UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549

Form 13F

Form 13F COVER PAGE

Report for the Calendar Year or Quarter Ended: March 31, 2006

Check here if Amendment [ ]; Amendment Number:
This Amendment (Check only one.):
[ ] is a restatement.
[ ] adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name: 				Northern Trust Corporation
Address: 			50 South LaSalle Street, Chicago, IL 60657
Form 13F File Number: 		28-290

The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
 to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:

Name: 		Orie L. Dudley
Title: 		Executive Vice President and Chief Investment Officer
Phone: 		(312) 630-6000

Signature, Place, and Date of Signing:

					Chicago, IL		May 08, 2006
[Signature]				[City, State]		[Date]

Report Type (Check only one.):

[X] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting
manager are reported in this report.)
[ ] 13F NOTICE. (Check here if no holdings reported are in this report, and
all holdings are reported by other reporting manager(s).)
[ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for
 this reporting manager are reported in this report and a portion are reported
 by other reporting manager(s).)



Form 13F SUMMARY PAGE
Report Summary:


Number of Other Included Managers:	09

Form 13F Information Table Entry Total:	23,399.

Form 13F Information Table Value Total: $187,880,707.
					(thousands)


List of Other Included Managers:


Provide a numbered list of the name(s) and Form 13F file number(s) of all
 institutional investment managers with respect to which this report is filed,
 other than the manager filing this report.


No.	Form 13F File #	Name

01	28-10495		The Northern Trust Company
02	28-10484		Northern Trust Bank, N.A.
03	28-10482		Northern Trust Bank of California N.A.
04	28-10485		Northern Trust Bank of Florida N.A.
05	28-10486		Northern Trust Bank of Texas N.A.
06	28-2437			Strategic Investment Management
07				not currently used
08	28-10487		Northern Trust Investments, N.A.
09	28-10549		Northern Trust Global Investments (Europe) Ltd
10	28-10488		Northern Trust Bank, FSB





   FORM 13F                                                                                                      PAGE      1
   ________
   DATE 03-31-06                                                     NAME OF REPORTING MANAGER - NORTHERN TRUST CORPORATION 28-290
                                                                             ITEM 6:
                                                                            INVESTMENT                      ITEM 8:
                                                                            DISCRETION              VOTING AUTHORITY (SHARES)
                                                                            __________              _________________________
                                                               ITEM 5:                      ITEM 7:
                                ITEM 2:  ITEM 3:    ITEM 4:   SHARES OR                      MGRS.
           ITEM 1:             TITLE OF   CUSIP   FAIR MARKET PRINCIPAL                      SEE
        NAME OF ISSUER          CLASS    NUMBER   VALUE (000)  AMOUNT                      INSTR V      SOLE      SHARED        NONE

DAIMLERCHRYSLER AG                COM   D1668R123         399       6,950  SH     DEFINED     01           0       1,300       5,650
DAIMLERCHRYSLER AG                COM   D1668R123          92       1,600  SH     DEFINED     04           0           0       1,600
DAIMLERCHRYSLER AG                COM   D1668R123           4          67  SH     OTHER       04          67           0           0
DAIMLERCHRYSLER AG                COM   D1668R123       1,194      20,800  SH     DEFINED  01,08      20,800           0           0
DAIMLERCHRYSLER AG                COM   D1668R123         104       1,805  SH     DEFINED     10       1,805           0           0

DEUTSCHE BANK AG NAMEN            COM   D18190898         460       4,025  SH     DEFINED     01           0         700       3,325
DEUTSCHE BANK AG NAMEN            COM   D18190898          14         121  SH     DEFINED     02         121           0           0
DEUTSCHE BANK AG NAMEN            COM   D18190898         140       1,225  SH     DEFINED     04           0           0       1,225
DEUTSCHE BANK AG NAMEN            COM   D18190898       1,234      10,800  SH     DEFINED  01,08      10,800           0           0
DEUTSCHE BANK AG NAMEN            COM   D18190898          60         525  SH     DEFINED     10         525           0           0

ACE LTD                           COM   G0070K103      26,103     501,875  SH     DEFINED     01     143,875     327,247      30,753
ACE LTD                           COM   G0070K103         378       7,275  SH     OTHER       01       6,600           0         675
ACE LTD                           COM   G0070K103          13         250  SH     DEFINED     02         100           0         150
ACE LTD                           COM   G0070K103         173       3,325  SH     DEFINED     03         350          75       2,900
ACE LTD                           COM   G0070K103           1          25  SH     OTHER       03           0           0          25
ACE LTD                           COM   G0070K103         150       2,876  SH     DEFINED     04       2,326           0         550
ACE LTD                           COM   G0070K103           1          20  SH     OTHER       04          20           0           0
ACE LTD                           COM   G0070K103          55       1,050  SH     DEFINED     05         500         100         450
ACE LTD                           COM   G0070K103          39         755  SH     OTHER    01,06           0           0         755
ACE LTD                           COM   G0070K103     106,894   2,055,250  SH     DEFINED  01,08   1,124,512     930,738           0
ACE LTD                           COM   G0070K103         627      12,049  SH     DEFINED     09      12,049           0           0
ACE LTD                           COM   G0070K103          74       1,415  SH     DEFINED     10         615         400         400
ACE LTD                           COM   G0070K103          42         800  SH     OTHER       10         500         300           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE      2
   ________

AMDOCS LTD                        COM   G02602103         117       3,250  SH     DEFINED     01       1,500       1,750           0
AMDOCS LTD                        COM   G02602103         252       7,000  SH     OTHER       01           0       7,000           0
AMDOCS LTD                        COM   G02602103         107       2,981  SH     DEFINED     02           0       2,981           0
AMDOCS LTD                        COM   G02602103         596      16,538  SH     DEFINED     03           0      14,744       1,794
AMDOCS LTD                        COM   G02602103         423      11,726  SH     DEFINED     04           0      11,726           0
AMDOCS LTD                        COM   G02602103          31         854  SH     OTHER       04           0         854           0
AMDOCS LTD                        COM   G02602103          43       1,188  SH     DEFINED     05           0       1,188           0
AMDOCS LTD                        COM   G02602103         104       2,893  SH     DEFINED     10           0         888       2,005
AMDOCS LTD                        COM   G02602103          64       1,762  SH     OTHER       10           0       1,762           0

ARCH CAP GROUP LTD                COM   G0450A105         245       4,250  SH     DEFINED     01       3,300         600         350
ARCH CAP GROUP LTD                COM   G0450A105         266       4,600  SH     OTHER       04           0       4,600           0
ARCH CAP GROUP LTD                COM   G0450A105       2,210      38,276  SH     DEFINED  01,08      15,922      22,354           0

ASPEN INSURANCE HOLDINGS LTD      COM   G05384105          72       2,900  SH     DEFINED     01           0       2,900           0
ASPEN INSURANCE HOLDINGS LTD      COM   G05384105         721      29,251  SH     DEFINED  01,08         141      29,110           0

ASSURED GUARANTY LTD              COM   G0585R106         388      15,500  SH     DEFINED     01           0      15,500           0
ASSURED GUARANTY LTD              COM   G0585R106         666      26,641  SH     DEFINED  01,08         149      26,492           0

AXIS CAPITAL HOLDINGS             COM   G0692U109         697      23,300  SH     DEFINED     01      19,600       3,700           0
AXIS CAPITAL HOLDINGS             COM   G0692U109          33       1,119  SH     DEFINED     04       1,119           0           0
AXIS CAPITAL HOLDINGS             COM   G0692U109       3,298     110,308  SH     DEFINED  01,08      23,956      86,352           0

ACCENTURE LTD BERMUDA             COM   G1150G111     130,957   4,355,059  SH     DEFINED     01   2,724,836   1,397,177     233,046
ACCENTURE LTD BERMUDA             COM   G1150G111      17,965     597,436  SH     OTHER       01     291,873     249,256      56,307
ACCENTURE LTD BERMUDA             COM   G1150G111       3,558     118,328  SH     DEFINED     02      97,136      14,647       6,545
ACCENTURE LTD BERMUDA             COM   G1150G111         343      11,415  SH     OTHER       02       9,775         890         750
ACCENTURE LTD BERMUDA             COM   G1150G111      12,980     431,669  SH     DEFINED     03     349,239      58,940      23,490
ACCENTURE LTD BERMUDA             COM   G1150G111       2,812      93,526  SH     OTHER       03      71,376      13,450       8,700
ACCENTURE LTD BERMUDA             COM   G1150G111      45,145   1,501,335  SH     DEFINED     04   1,399,388      53,255      48,692
ACCENTURE LTD BERMUDA             COM   G1150G111      13,199     438,936  SH     OTHER       04     415,466      17,040       6,430
ACCENTURE LTD BERMUDA             COM   G1150G111       7,050     234,437  SH     DEFINED     05     212,240      15,770       6,427
ACCENTURE LTD BERMUDA             COM   G1150G111         922      30,665  SH     OTHER       05      17,125           0      13,540
ACCENTURE LTD BERMUDA             COM   G1150G111      22,183     737,727  SH     DEFINED  01,08     317,113     407,300      13,314
ACCENTURE LTD BERMUDA             COM   G1150G111       1,514      50,345  SH     DEFINED     09      50,345           0           0
ACCENTURE LTD BERMUDA             COM   G1150G111      16,619     552,675  SH     DEFINED     10     526,490       9,725      16,460
ACCENTURE LTD BERMUDA             COM   G1150G111       2,117      70,410  SH     OTHER       10      50,575      18,100       1,735

BUNGE LIMITED                     COM   G16962105       1,472      26,425  SH     DEFINED     01      19,325       7,100           0
BUNGE LIMITED                     COM   G16962105         100       1,800  SH     DEFINED     02       1,800           0           0
BUNGE LIMITED                     COM   G16962105       8,155     146,380  SH     DEFINED  01,08      67,715      78,665           0
BUNGE LIMITED                     COM   G16962105         216       3,878  SH     DEFINED     09       3,878           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE      3
   ________

CENTRAL EUROPEAN MEDIA ENTRP      COM   G20045202          27         400  SH     DEFINED     01           0         400           0
CENTRAL EUROPEAN MEDIA ENTRP      COM   G20045202          21         300  SH     DEFINED     02           0         300           0
CENTRAL EUROPEAN MEDIA ENTRP      COM   G20045202          47         690  SH     DEFINED     03           0         690           0
CENTRAL EUROPEAN MEDIA ENTRP      COM   G20045202         226       3,300  SH     DEFINED     10           0           0       3,300

COOPER INDS LTD                   COM   G24182100      13,652     157,101  SH     DEFINED     01      48,523     100,267       8,311
COOPER INDS LTD                   COM   G24182100         830       9,547  SH     OTHER       01       9,447           0         100
COOPER INDS LTD                   COM   G24182100           9         100  SH     DEFINED     02          50           0          50
COOPER INDS LTD                   COM   G24182100           9         100  SH     OTHER       02         100           0           0
COOPER INDS LTD                   COM   G24182100          28         325  SH     DEFINED     03         125          25         175
COOPER INDS LTD                   COM   G24182100          46         525  SH     DEFINED     04         400           0         125
COOPER INDS LTD                   COM   G24182100          91       1,046  SH     OTHER       04       1,046           0           0
COOPER INDS LTD                   COM   G24182100          22         250  SH     DEFINED     05         100         100          50
COOPER INDS LTD                   COM   G24182100          17         200  SH     OTHER    01,06           0           0         200
COOPER INDS LTD                   COM   G24182100      54,385     625,835  SH     DEFINED  01,08     345,137     280,498         200
COOPER INDS LTD                   COM   G24182100         308       3,541  SH     DEFINED     09       3,541           0           0
COOPER INDS LTD                   COM   G24182100         182       2,089  SH     DEFINED     10       1,914         100          75
COOPER INDS LTD                   COM   G24182100          24         275  SH     OTHER       10         275           0           0

ENDURANCE SPECIALTY HLDGS LT      COM   G30397106         430      13,200  SH     DEFINED     01       9,500       3,700           0
ENDURANCE SPECIALTY HLDGS LT      COM   G30397106       1,434      44,046  SH     DEFINED  01,08       6,526      37,520           0

EVEREST RE GROUP LTD              COM   G3223R108      41,865     448,380  SH     DEFINED     01     308,335      82,957      57,088
EVEREST RE GROUP LTD              COM   G3223R108       7,537      80,723  SH     OTHER       01      29,903      42,885       7,935
EVEREST RE GROUP LTD              COM   G3223R108       1,714      18,355  SH     DEFINED     02      16,230       1,150         975
EVEREST RE GROUP LTD              COM   G3223R108         350       3,750  SH     OTHER       02       2,750         700         300
EVEREST RE GROUP LTD              COM   G3223R108       5,226      55,972  SH     DEFINED     03      40,982       8,720       6,270
EVEREST RE GROUP LTD              COM   G3223R108       1,136      12,164  SH     OTHER       03       9,459       1,925         780
EVEREST RE GROUP LTD              COM   G3223R108      20,619     220,830  SH     DEFINED     04     207,611       7,875       5,344
EVEREST RE GROUP LTD              COM   G3223R108       5,385      57,675  SH     OTHER       04      54,817       2,302         556
EVEREST RE GROUP LTD              COM   G3223R108       2,731      29,251  SH     DEFINED     05      27,767         281       1,203
EVEREST RE GROUP LTD              COM   G3223R108         487       5,215  SH     OTHER       05       4,290          25         900
EVEREST RE GROUP LTD              COM   G3223R108      21,726     232,690  SH     DEFINED  01,08      55,620     177,070           0
EVEREST RE GROUP LTD              COM   G3223R108         186       1,997  SH     DEFINED     09       1,997           0           0
EVEREST RE GROUP LTD              COM   G3223R108       6,096      65,290  SH     DEFINED     10      62,235       2,645         410
EVEREST RE GROUP LTD              COM   G3223R108       2,464      26,390  SH     OTHER       10      14,425      11,715         250


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE      4
   ________

FOSTER WHEELER LTD                COM   G36535139         531      11,230  SH     DEFINED     01      10,780         450           0
FOSTER WHEELER LTD                COM   G36535139          47       1,000  SH     OTHER       01           0       1,000           0
FOSTER WHEELER LTD                COM   G36535139         228       4,820  SH     DEFINED     02       4,320         500           0
FOSTER WHEELER LTD                COM   G36535139         102       2,150  SH     DEFINED     03           0       1,350         800
FOSTER WHEELER LTD                COM   G36535139          36         770  SH     DEFINED     04         420         350           0
FOSTER WHEELER LTD                COM   G36535139           5         100  SH     OTHER       04         100           0           0
FOSTER WHEELER LTD                COM   G36535139       3,110      65,732  SH     DEFINED  01,08      22,300      43,432           0
FOSTER WHEELER LTD                COM   G36535139         116       2,450  SH     DEFINED     10       1,300       1,150           0
FOSTER WHEELER LTD                COM   G36535139          26         550  SH     OTHER       10           0         550           0

FRESH DEL MONTE PRODUCE INC       COM   G36738105         150       7,100  SH     DEFINED     01       5,000       2,100           0
FRESH DEL MONTE PRODUCE INC       COM   G36738105          18         850  SH     DEFINED     02         400         450           0
FRESH DEL MONTE PRODUCE INC       COM   G36738105          41       1,930  SH     DEFINED     03       1,000         930           0
FRESH DEL MONTE PRODUCE INC       COM   G36738105           4         200  SH     DEFINED     04         200           0           0
FRESH DEL MONTE PRODUCE INC       COM   G36738105         636      30,052  SH     DEFINED  01,08      13,046      17,006           0

GARMIN LTD                        COM   G37260109         804      10,125  SH     DEFINED     01       7,825         100       2,200
GARMIN LTD                        COM   G37260109         437       5,500  SH     OTHER       01       5,500           0           0
GARMIN LTD                        COM   G37260109       5,547      69,831  SH     DEFINED  01,08      28,832      40,999           0

GLOBAL CROSSING LTD               COM   G3921A175         190       7,173  SH     DEFINED     01           0       7,173           0
GLOBAL CROSSING LTD               COM   G3921A175         326      12,299  SH     DEFINED  01,08       1,766      10,533           0

GLOBALSANTAFE CORP                COM   G3930E101      17,694     291,267  SH     DEFINED     01      98,067     191,970       1,230
GLOBALSANTAFE CORP                COM   G3930E101         608      10,000  SH     OTHER       01      10,000           0           0
GLOBALSANTAFE CORP                COM   G3930E101          22         360  SH     DEFINED     02         360           0           0
GLOBALSANTAFE CORP                COM   G3930E101           1          13  SH     DEFINED     04          13           0           0
GLOBALSANTAFE CORP                COM   G3930E101          18         300  SH     OTHER       04           0         300           0
GLOBALSANTAFE CORP                COM   G3930E101          18         300  SH     DEFINED     05           0           0         300
GLOBALSANTAFE CORP                COM   G3930E101         166       2,725  SH     OTHER       05           0           0       2,725
GLOBALSANTAFE CORP                COM   G3930E101      19,537     321,589  SH     DEFINED  01,08     151,061     170,528           0
GLOBALSANTAFE CORP                COM   G3930E101         750      12,344  SH     DEFINED     09      12,344           0           0

HELEN OF TROY CORP LTD            COM   G4388N106         282      13,308  SH     DEFINED     01       3,900       9,408           0
HELEN OF TROY CORP LTD            COM   G4388N106         683      32,205  SH     DEFINED  01,08       7,927      24,278           0

HERBALIFE LTD                     COM   G4412G101         231       6,850  SH     DEFINED     01           0       6,850           0
HERBALIFE LTD                     COM   G4412G101         149       4,400  SH     DEFINED     03           0       4,400           0
HERBALIFE LTD                     COM   G4412G101         454      13,450  SH     DEFINED     04           0      13,450           0
HERBALIFE LTD                     COM   G4412G101          32         950  SH     OTHER       04           0         950           0
HERBALIFE LTD                     COM   G4412G101          24         700  SH     DEFINED     05           0         700           0
HERBALIFE LTD                     COM   G4412G101         686      20,324  SH     DEFINED  01,08         124      20,200           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE      5
   ________

INGERSOLL-RAND COMPANY LTD        COM   G4776G101      24,376     583,298  SH     DEFINED     01     149,081     398,254      35,963
INGERSOLL-RAND COMPANY LTD        COM   G4776G101       1,155      27,650  SH     OTHER       01       9,400      17,900         350
INGERSOLL-RAND COMPANY LTD        COM   G4776G101          25         604  SH     DEFINED     02         404           0         200
INGERSOLL-RAND COMPANY LTD        COM   G4776G101          71       1,700  SH     OTHER       02       1,700           0           0
INGERSOLL-RAND COMPANY LTD        COM   G4776G101         434      10,375  SH     DEFINED     03       6,425       3,225         725
INGERSOLL-RAND COMPANY LTD        COM   G4776G101         414       9,910  SH     DEFINED     04       4,760       3,600       1,550
INGERSOLL-RAND COMPANY LTD        COM   G4776G101         105       2,510  SH     OTHER       04       2,510           0           0
INGERSOLL-RAND COMPANY LTD        COM   G4776G101          92       2,200  SH     DEFINED     05       1,825         100         275
INGERSOLL-RAND COMPANY LTD        COM   G4776G101         125       3,000  SH     OTHER       05           0           0       3,000
INGERSOLL-RAND COMPANY LTD        COM   G4776G101          33         800  SH     OTHER    01,06           0           0         800
INGERSOLL-RAND COMPANY LTD        COM   G4776G101      94,271   2,255,829  SH     DEFINED  01,08   1,227,010   1,028,819           0
INGERSOLL-RAND COMPANY LTD        COM   G4776G101         692      16,550  SH     DEFINED     09      16,550           0           0
INGERSOLL-RAND COMPANY LTD        COM   G4776G101         198       4,729  SH     DEFINED     10       2,529       1,600         600
INGERSOLL-RAND COMPANY LTD        COM   G4776G101         167       4,000  SH     OTHER       10           0       4,000           0

IPC HLDGS LTD                     COM   G4933P101         487      17,350  SH     DEFINED     01           0      17,350           0
IPC HLDGS LTD                     COM   G4933P101       1,094      39,019  SH     DEFINED  01,08       5,812      33,207           0

MARVELL TECHNOLOGY GROUP LTD      COM   G5876H105       2,376      43,915  SH     DEFINED     01      36,585           0       7,330
MARVELL TECHNOLOGY GROUP LTD      COM   G5876H105          11         210  SH     DEFINED     02          65           0         145
MARVELL TECHNOLOGY GROUP LTD      COM   G5876H105         411       7,599  SH     DEFINED     03       6,500           0       1,099
MARVELL TECHNOLOGY GROUP LTD      COM   G5876H105         142       2,620  SH     DEFINED     04         285           0       2,335
MARVELL TECHNOLOGY GROUP LTD      COM   G5876H105         344       6,365  SH     OTHER       04         595       5,400         370
MARVELL TECHNOLOGY GROUP LTD      COM   G5876H105          27         495  SH     DEFINED     05           0           0         495
MARVELL TECHNOLOGY GROUP LTD      COM   G5876H105      17,954     331,869  SH     DEFINED  01,08     173,122     158,747           0
MARVELL TECHNOLOGY GROUP LTD      COM   G5876H105         384       7,093  SH     DEFINED     09       7,093           0           0
MARVELL TECHNOLOGY GROUP LTD      COM   G5876H105         116       2,140  SH     DEFINED     10         800           0       1,340
MARVELL TECHNOLOGY GROUP LTD      COM   G5876H105         124       2,290  SH     OTHER       10           0           0       2,290

MAX RE CAPITAL LTD HAMILTON       COM   G6052F103         889      37,360  SH     DEFINED  01,08         132      37,228           0

MONTPELIER RE HOLDINGS LTD        COM   G62185106         246      15,066  SH     DEFINED     01      15,066           0           0
MONTPELIER RE HOLDINGS LTD        COM   G62185106          25       1,520  SH     OTHER       01       1,000         312         208
MONTPELIER RE HOLDINGS LTD        COM   G62185106          31       1,900  SH     DEFINED     02           0       1,900           0
MONTPELIER RE HOLDINGS LTD        COM   G62185106          72       4,399  SH     DEFINED     03           0       3,595         804
MONTPELIER RE HOLDINGS LTD        COM   G62185106           2         103  SH     DEFINED     04         103           0           0
MONTPELIER RE HOLDINGS LTD        COM   G62185106       1,164      71,426  SH     DEFINED  01,08      15,036      56,390           0
MONTPELIER RE HOLDINGS LTD        COM   G62185106          10         600  SH     OTHER       10         600           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE      6
   ________

NABORS INDUSTRIES LTD             COM   G6359F103      23,359     326,341  SH     DEFINED     01     105,335     188,271      32,735
NABORS INDUSTRIES LTD             COM   G6359F103         889      12,415  SH     OTHER       01       5,590       3,750       3,075
NABORS INDUSTRIES LTD             COM   G6359F103         806      11,265  SH     DEFINED     02      10,640           0         625
NABORS INDUSTRIES LTD             COM   G6359F103          39         550  SH     OTHER       02         550           0           0
NABORS INDUSTRIES LTD             COM   G6359F103       1,214      16,960  SH     DEFINED     03      11,280       3,550       2,130
NABORS INDUSTRIES LTD             COM   G6359F103           2          25  SH     OTHER       03          25           0           0
NABORS INDUSTRIES LTD             COM   G6359F103       3,823      53,412  SH     DEFINED     04      51,242       1,720         450
NABORS INDUSTRIES LTD             COM   G6359F103         975      13,618  SH     OTHER       04      10,018       3,600           0
NABORS INDUSTRIES LTD             COM   G6359F103         414       5,786  SH     DEFINED     05         325       5,050         411
NABORS INDUSTRIES LTD             COM   G6359F103         179       2,500  SH     OTHER       05           0       2,500           0
NABORS INDUSTRIES LTD             COM   G6359F103          29         410  SH     OTHER    01,06           0           0         410
NABORS INDUSTRIES LTD             COM   G6359F103      81,457   1,137,984  SH     DEFINED  01,08     641,789     492,609       3,586
NABORS INDUSTRIES LTD             COM   G6359F103       2,553      35,666  SH     DEFINED     09      35,666           0           0
NABORS INDUSTRIES LTD             COM   G6359F103         514       7,185  SH     DEFINED     10       5,160       1,900         125
NABORS INDUSTRIES LTD             COM   G6359F103         203       2,835  SH     OTHER       10       2,835           0           0

NOBLE CORPORATION                 COM   G65422100      77,888     960,394  SH     DEFINED     01     652,723     225,090      82,581
NOBLE CORPORATION                 COM   G65422100       9,021     111,236  SH     OTHER       01      90,270      11,876       9,090
NOBLE CORPORATION                 COM   G65422100         637       7,855  SH     DEFINED     02       6,430         425       1,000
NOBLE CORPORATION                 COM   G65422100          86       1,057  SH     OTHER       02         225         650         182
NOBLE CORPORATION                 COM   G65422100       2,373      29,255  SH     DEFINED     03      27,170       1,275         810
NOBLE CORPORATION                 COM   G65422100         235       2,900  SH     OTHER       03       2,550         325          25
NOBLE CORPORATION                 COM   G65422100      20,710     255,363  SH     DEFINED     04     238,715      11,205       5,443
NOBLE CORPORATION                 COM   G65422100       6,446      79,477  SH     OTHER       04      72,100       2,530       4,847
NOBLE CORPORATION                 COM   G65422100         891      10,987  SH     DEFINED     05       8,800         475       1,712
NOBLE CORPORATION                 COM   G65422100         197       2,425  SH     OTHER       05       2,425           0           0
NOBLE CORPORATION                 COM   G65422100          38         470  SH     OTHER    01,06           0           0         470
NOBLE CORPORATION                 COM   G65422100      77,089     950,545  SH     DEFINED  01,08     506,702     441,899       1,944
NOBLE CORPORATION                 COM   G65422100         519       6,396  SH     DEFINED     09       6,396           0           0
NOBLE CORPORATION                 COM   G65422100       8,019      98,878  SH     DEFINED     10      94,940         200       3,738
NOBLE CORPORATION                 COM   G65422100       1,030      12,705  SH     OTHER       10       9,780       2,475         450

OPENTV CORP                       COM   G67543101           4       1,500  SH     OTHER       01           0       1,500           0
OPENTV CORP                       COM   G67543101          27       9,338  SH     DEFINED  01,08       9,338           0           0

ORIENT-EXPRESS HOTELS LTD         COM   G67743107         734      18,720  SH     DEFINED  01,08         120      18,600           0

PARTNERRE LTD                     COM   G6852T105         563       9,075  SH     DEFINED     01       8,375         700           0
PARTNERRE LTD                     COM   G6852T105          37         600  SH     DEFINED     02         600           0           0
PARTNERRE LTD                     COM   G6852T105         391       6,300  SH     OTHER       04           0           0       6,300
PARTNERRE LTD                     COM   G6852T105       4,339      69,882  SH     DEFINED  01,08      31,158      38,724           0
PARTNERRE LTD                     COM   G6852T105           6         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE      7
   ________

PLATINUM UNDERWRITER HLDGS L      COM   G7127P100          73       2,500  SH     DEFINED     01           0       2,500           0
PLATINUM UNDERWRITER HLDGS L      COM   G7127P100          48       1,650  SH     DEFINED     03           0       1,650           0
PLATINUM UNDERWRITER HLDGS L      COM   G7127P100         156       5,350  SH     DEFINED     04           0       5,350           0
PLATINUM UNDERWRITER HLDGS L      COM   G7127P100          12         400  SH     OTHER       04           0         400           0
PLATINUM UNDERWRITER HLDGS L      COM   G7127P100           9         300  SH     DEFINED     05           0         300           0
PLATINUM UNDERWRITER HLDGS L      COM   G7127P100         755      25,950  SH     DEFINED  01,08         177      25,773           0

PXRE GROUP LTD                    COM   G73018106          23       6,900  SH     DEFINED     01       5,000       1,900           0
PXRE GROUP LTD                    COM   G73018106          72      21,900  SH     DEFINED  01,08       3,300      18,600           0

RENAISSANCERE HOLDINGS LTD        COM   G7496G103         831      19,050  SH     DEFINED     01      11,650       4,925       2,475
RENAISSANCERE HOLDINGS LTD        COM   G7496G103         122       2,800  SH     OTHER       01           0           0       2,800
RENAISSANCERE HOLDINGS LTD        COM   G7496G103          26         600  SH     DEFINED     03         600           0           0
RENAISSANCERE HOLDINGS LTD        COM   G7496G103           3          61  SH     DEFINED     04          61           0           0
RENAISSANCERE HOLDINGS LTD        COM   G7496G103           4         100  SH     DEFINED     05           0           0         100
RENAISSANCERE HOLDINGS LTD        COM   G7496G103       3,901      89,421  SH     DEFINED  01,08      38,924      50,497           0
RENAISSANCERE HOLDINGS LTD        COM   G7496G103          13         300  SH     DEFINED     10         300           0           0

SCOTTISH RE GROUP LTD             COM   G7885T104          60       2,400  SH     DEFINED     01           0       2,400           0
SCOTTISH RE GROUP LTD             COM   G7885T104         450      18,140  SH     DEFINED  01,08         366      17,774           0

SEAGATE TECHNOLOGY                COM   G7945J104       5,521     209,666  SH     DEFINED     01      67,706     141,760         200
SEAGATE TECHNOLOGY                COM   G7945J104         415      15,750  SH     OTHER       04       3,000      12,750           0
SEAGATE TECHNOLOGY                COM   G7945J104          13         500  SH     DEFINED     05         500           0           0
SEAGATE TECHNOLOGY                COM   G7945J104      14,483     550,064  SH     DEFINED  01,08     248,064     302,000           0
SEAGATE TECHNOLOGY                COM   G7945J104         376      14,299  SH     DEFINED     09      14,299           0           0
SEAGATE TECHNOLOGY                COM   G7945J104         284      10,800  SH     DEFINED     10      10,800           0           0
SEAGATE TECHNOLOGY                COM   G7945J104          18         700  SH     OTHER       10           0         700           0

SHIP FINANCE INTERNATIONAL L      COM   G81075106         160       9,302  SH     DEFINED     01       6,702       2,600           0
SHIP FINANCE INTERNATIONAL L      COM   G81075106           0          20  SH     OTHER       01          20           0           0
SHIP FINANCE INTERNATIONAL L      COM   G81075106           0          10  SH     DEFINED     02          10           0           0
SHIP FINANCE INTERNATIONAL L      COM   G81075106           0          15  SH     OTHER       02          15           0           0
SHIP FINANCE INTERNATIONAL L      COM   G81075106           1          75  SH     DEFINED     03          75           0           0
SHIP FINANCE INTERNATIONAL L      COM   G81075106           2         105  SH     DEFINED     04         105           0           0
SHIP FINANCE INTERNATIONAL L      COM   G81075106         149       8,687  SH     DEFINED  01,08         887       7,800           0

UTI WORLDWIDE INC                 COM   G87210103         294       9,300  SH     DEFINED     01       9,300           0           0
UTI WORLDWIDE INC                 COM   G87210103          74       2,340  SH     OTHER       01       2,340           0           0
UTI WORLDWIDE INC                 COM   G87210103       2,009      63,564  SH     DEFINED  01,08      12,063      51,501           0
UTI WORLDWIDE INC                 COM   G87210103          63       2,000  SH     DEFINED     09       2,000           0           0
UTI WORLDWIDE INC                 COM   G87210103          58       1,845  SH     DEFINED     10       1,845           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE      8
   ________

TRANSOCEAN INC                    COM   G90078109      85,976   1,070,690  SH     DEFINED     01     580,572     411,401      78,717
TRANSOCEAN INC                    COM   G90078109      12,091     150,573  SH     OTHER       01      89,557      45,216      15,800
TRANSOCEAN INC                    COM   G90078109       3,773      46,988  SH     DEFINED     02      44,288       1,325       1,375
TRANSOCEAN INC                    COM   G90078109       1,674      20,853  SH     OTHER       02         250       1,103      19,500
TRANSOCEAN INC                    COM   G90078109       8,837     110,048  SH     DEFINED     03      94,789       9,766       5,493
TRANSOCEAN INC                    COM   G90078109       1,099      13,683  SH     OTHER       03       8,879       3,250       1,554
TRANSOCEAN INC                    COM   G90078109      27,236     339,180  SH     DEFINED     04     315,940      16,035       7,205
TRANSOCEAN INC                    COM   G90078109       8,710     108,468  SH     OTHER       04      94,735      11,762       1,971
TRANSOCEAN INC                    COM   G90078109       6,499      80,935  SH     DEFINED     05      76,058       1,017       3,860
TRANSOCEAN INC                    COM   G90078109         898      11,183  SH     OTHER       05       6,483       4,100         600
TRANSOCEAN INC                    COM   G90078109          86       1,070  SH     OTHER    01,06           0           0       1,070
TRANSOCEAN INC                    COM   G90078109     176,370   2,196,394  SH     DEFINED  01,08   1,174,105   1,019,363       2,926
TRANSOCEAN INC                    COM   G90078109       1,226      15,264  SH     DEFINED     09      15,264           0           0
TRANSOCEAN INC                    COM   G90078109       5,461      68,004  SH     DEFINED     10      66,829         550         625
TRANSOCEAN INC                    COM   G90078109       1,768      22,020  SH     OTHER       10      21,485         385         150

WEATHERFORD INTERNATIONAL LT      COM   G95089101      23,750     519,127  SH     DEFINED     01     143,306     342,693      33,128
WEATHERFORD INTERNATIONAL LT      COM   G95089101         115       2,515  SH     OTHER       01           0           0       2,515
WEATHERFORD INTERNATIONAL LT      COM   G95089101          32         695  SH     DEFINED     02         360           0         335
WEATHERFORD INTERNATIONAL LT      COM   G95089101         185       4,051  SH     DEFINED     03         225       2,475       1,351
WEATHERFORD INTERNATIONAL LT      COM   G95089101           2          50  SH     OTHER       03           0           0          50
WEATHERFORD INTERNATIONAL LT      COM   G95089101         783      17,115  SH     DEFINED     04       4,075           0      13,040
WEATHERFORD INTERNATIONAL LT      COM   G95089101         486      10,630  SH     OTHER       04          30      10,600           0
WEATHERFORD INTERNATIONAL LT      COM   G95089101          82       1,800  SH     DEFINED     05       1,145         100         555
WEATHERFORD INTERNATIONAL LT      COM   G95089101          23         500  SH     OTHER    01,06           0           0         500
WEATHERFORD INTERNATIONAL LT      COM   G95089101     104,991   2,294,891  SH     DEFINED  01,08   1,252,542   1,037,971       4,378
WEATHERFORD INTERNATIONAL LT      COM   G95089101         599      13,086  SH     DEFINED     09      13,086           0           0
WEATHERFORD INTERNATIONAL LT      COM   G95089101         182       3,973  SH     DEFINED     10         798         450       2,725
WEATHERFORD INTERNATIONAL LT      COM   G95089101          92       2,005  SH     OTHER       10           0           0       2,005

WHITE MTNS INS GROUP LTD          COM   G9618E107       1,193       2,006  SH     DEFINED     01       1,306         700           0
WHITE MTNS INS GROUP LTD          COM   G9618E107         357         600  SH     OTHER       01           0         600           0
WHITE MTNS INS GROUP LTD          COM   G9618E107          36          60  SH     DEFINED     02           0          60           0
WHITE MTNS INS GROUP LTD          COM   G9618E107          59         100  SH     DEFINED     03           0           0         100
WHITE MTNS INS GROUP LTD          COM   G9618E107       4,906       8,252  SH     DEFINED  01,08       1,886       6,366           0

WILLIS GROUP HOLDINGS LTD         COM   G96655108         795      23,200  SH     DEFINED     01           0      23,200           0
WILLIS GROUP HOLDINGS LTD         COM   G96655108           3         100  SH     DEFINED     02         100           0           0

XOMA LTD                          COM   G9825R107          38      16,500  SH     DEFINED     01      16,500           0           0
XOMA LTD                          COM   G9825R107           3       1,500  SH     OTHER       01           0       1,500           0
XOMA LTD                          COM   G9825R107         241     105,403  SH     DEFINED  01,08       9,970      95,433           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE      9
   ________

XL CAP LTD                        COM   G98255105      18,320     285,754  SH     DEFINED     01      86,295     181,507      17,952
XL CAP LTD                        COM   G98255105         292       4,550  SH     OTHER       01       4,400           0         150
XL CAP LTD                        COM   G98255105          83       1,298  SH     DEFINED     02         551           0         747
XL CAP LTD                        COM   G98255105          53         820  SH     DEFINED     03         420          50         350
XL CAP LTD                        COM   G98255105           2          25  SH     OTHER       03           0           0          25
XL CAP LTD                        COM   G98255105         149       2,331  SH     DEFINED     04       2,006           0         325
XL CAP LTD                        COM   G98255105           1          20  SH     OTHER       04          20           0           0
XL CAP LTD                        COM   G98255105          48         750  SH     DEFINED     05         325         150         275
XL CAP LTD                        COM   G98255105      74,284   1,158,690  SH     DEFINED  01,08     628,494     530,196           0
XL CAP LTD                        COM   G98255105         424       6,609  SH     DEFINED     09       6,609           0           0
XL CAP LTD                        COM   G98255105          54         850  SH     DEFINED     10         500         250         100
XL CAP LTD                        COM   G98255105          18         275  SH     OTHER       10         275           0           0

XYRATEX LTD                       COM   G98268108          72       2,300  SH     DEFINED     01           0       2,300           0
XYRATEX LTD                       COM   G98268108          44       1,400  SH     DEFINED     03           0       1,400           0
XYRATEX LTD                       COM   G98268108         145       4,600  SH     DEFINED     04           0       4,600           0
XYRATEX LTD                       COM   G98268108           9         300  SH     OTHER       04           0         300           0
XYRATEX LTD                       COM   G98268108           6         200  SH     DEFINED     05           0         200           0

ALCON INC                         COM   H01301102      51,878     497,579  SH     DEFINED     01     276,836     195,877      24,866
ALCON INC                         COM   H01301102       8,214      78,786  SH     OTHER       01      54,216      15,545       9,025
ALCON INC                         COM   H01301102         213       2,040  SH     DEFINED     02       1,815         150          75
ALCON INC                         COM   H01301102         203       1,950  SH     OTHER       02         250       1,700           0
ALCON INC                         COM   H01301102       2,016      19,332  SH     DEFINED     03      12,412       4,905       2,015
ALCON INC                         COM   H01301102         356       3,413  SH     OTHER       03       1,470       1,843         100
ALCON INC                         COM   H01301102      10,942     104,947  SH     DEFINED     04      95,397       5,240       4,310
ALCON INC                         COM   H01301102       2,588      24,827  SH     OTHER       04      21,290       2,825         712
ALCON INC                         COM   H01301102         396       3,800  SH     DEFINED     05       1,950       1,360         490
ALCON INC                         COM   H01301102           7          65  SH     OTHER       05          65           0           0
ALCON INC                         COM   H01301102         297       2,847  SH     DEFINED     09       2,847           0           0
ALCON INC                         COM   H01301102       8,534      81,852  SH     DEFINED     10      78,537       1,925       1,390
ALCON INC                         COM   H01301102       1,985      19,041  SH     OTHER       10       8,264       8,085       2,692


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     10
   ________

UBS AG                            COM   H8920M855       1,162      10,568  SH     DEFINED     01       2,088       3,480       5,000
UBS AG                            COM   H8920M855         483       4,392  SH     OTHER       01           0       3,387       1,005
UBS AG                            COM   H8920M855         201       1,832  SH     DEFINED     02       1,139         693           0
UBS AG                            COM   H8920M855          20         180  SH     OTHER       02         180           0           0
UBS AG                            COM   H8920M855         930       8,458  SH     DEFINED     03       1,845       5,431       1,182
UBS AG                            COM   H8920M855          62         560  SH     OTHER       03           0         330         230
UBS AG                            COM   H8920M855       4,229      38,453  SH     DEFINED     04      26,998       5,890       5,565
UBS AG                            COM   H8920M855         300       2,728  SH     OTHER       04       1,108       1,015         605
UBS AG                            COM   H8920M855         668       6,076  SH     DEFINED     05       5,005         436         635
UBS AG                            COM   H8920M855          37         335  SH     OTHER       05           0           0         335
UBS AG                            COM   H8920M855       2,441      22,200  SH     DEFINED  01,08      22,200           0           0
UBS AG                            COM   H8920M855         713       6,487  SH     DEFINED     10       4,445         626       1,416
UBS AG                            COM   H8920M855         182       1,652  SH     OTHER       10           0       1,497         155

CRONOS GROUP S A                  COM   L20708100         285      23,400  SH     DEFINED     04           0      23,400           0

CHECK POINT SOFTWARE TECH LT      COM   M22465104         276      13,800  SH     DEFINED     01           0       8,400       5,400
CHECK POINT SOFTWARE TECH LT      COM   M22465104          10         500  SH     DEFINED     02         500           0           0
CHECK POINT SOFTWARE TECH LT      COM   M22465104         110       5,500  SH     OTHER       03       5,500           0           0
CHECK POINT SOFTWARE TECH LT      COM   M22465104       1,072      53,551  SH     DEFINED  01,08      53,551           0           0
CHECK POINT SOFTWARE TECH LT      COM   M22465104         545      27,200  SH     DEFINED     09      27,200           0           0

LIPMAN ELECTRONIC ENGINEERIN      COM   M6772H101          19         700  SH     DEFINED     01           0         700           0
LIPMAN ELECTRONIC ENGINEERIN      COM   M6772H101          43       1,588  SH     DEFINED     02           0       1,588           0
LIPMAN ELECTRONIC ENGINEERIN      COM   M6772H101          33       1,220  SH     DEFINED     03           0       1,220           0
LIPMAN ELECTRONIC ENGINEERIN      COM   M6772H101          17         630  SH     DEFINED  01,08         630           0           0
LIPMAN ELECTRONIC ENGINEERIN      COM   M6772H101         101       3,700  SH     DEFINED     09       3,700           0           0

ASML HLDG NV                      COM   N07059111          49       2,425  SH     DEFINED     01           0         725       1,700
ASML HLDG NV                      COM   N07059111          19         925  SH     DEFINED     04           0           0         925
ASML HLDG NV                      COM   N07059111         202       9,900  SH     DEFINED  01,08       9,900           0           0
ASML HLDG NV                      COM   N07059111          10         475  SH     DEFINED     10         475           0           0

KERZNER INTERNATIONAL LTD         COM   P6065Y107       1,882      24,185  SH     DEFINED  01,08       4,618      19,567           0

STEINER LEISURE LTD               COM   P8744Y102          12         300  SH     OTHER       04         300           0           0
STEINER LEISURE LTD               COM   P8744Y102         670      16,550  SH     DEFINED  01,08          50      16,500           0

ROYAL CARIBBEAN CRUISES LTD       COM   V7780T103       1,286      30,601  SH     DEFINED     01      20,600      10,001           0
ROYAL CARIBBEAN CRUISES LTD       COM   V7780T103          19         450  SH     DEFINED     02         450           0           0
ROYAL CARIBBEAN CRUISES LTD       COM   V7780T103          17         400  SH     DEFINED     03           0           0         400
ROYAL CARIBBEAN CRUISES LTD       COM   V7780T103          30         705  SH     DEFINED     04         705           0           0
ROYAL CARIBBEAN CRUISES LTD       COM   V7780T103       6,750     160,630  SH     DEFINED  01,08      66,011      94,619           0
ROYAL CARIBBEAN CRUISES LTD       COM   V7780T103         167       3,966  SH     DEFINED     09       3,966           0           0
ROYAL CARIBBEAN CRUISES LTD       COM   V7780T103           8         200  SH     DEFINED     10         200           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     11
   ________

EAGLE BULK SHIPPING INC           COM   Y2187A101          49       3,500  SH     DEFINED     01       3,500           0           0
EAGLE BULK SHIPPING INC           COM   Y2187A101         353      25,277  SH     DEFINED  01,08       3,677      21,600           0

FLEXTRONICS INTL LTD              COM   Y2573F102      16,715   1,615,023  SH     DEFINED     01     493,273   1,107,050      14,700
FLEXTRONICS INTL LTD              COM   Y2573F102       1,847     178,466  SH     OTHER       01     108,191       5,750      64,525
FLEXTRONICS INTL LTD              COM   Y2573F102         126      12,210  SH     DEFINED     02       9,125       1,560       1,525
FLEXTRONICS INTL LTD              COM   Y2573F102          26       2,500  SH     OTHER       02       2,000         500           0
FLEXTRONICS INTL LTD              COM   Y2573F102         159      15,395  SH     DEFINED     03       6,895       7,325       1,175
FLEXTRONICS INTL LTD              COM   Y2573F102          41       3,990  SH     OTHER       03         980           0       3,010
FLEXTRONICS INTL LTD              COM   Y2573F102         115      11,125  SH     DEFINED     04       5,850       5,275           0
FLEXTRONICS INTL LTD              COM   Y2573F102         179      17,310  SH     OTHER       04       9,660       7,350         300
FLEXTRONICS INTL LTD              COM   Y2573F102         141      13,600  SH     DEFINED     05      12,700         400         500
FLEXTRONICS INTL LTD              COM   Y2573F102          63       6,100  SH     OTHER       05       3,900       2,200           0
FLEXTRONICS INTL LTD              COM   Y2573F102       3,276     316,548  SH     DEFINED  01,08     316,548           0           0
FLEXTRONICS INTL LTD              COM   Y2573F102         279      26,910  SH     DEFINED     09      26,910           0           0
FLEXTRONICS INTL LTD              COM   Y2573F102         519      50,150  SH     DEFINED     10      47,500         500       2,150
FLEXTRONICS INTL LTD              COM   Y2573F102         391      37,750  SH     OTHER       10      37,750           0           0

GENERAL MARITIME CORP             COM   Y2692M103       1,414      42,418  SH     DEFINED     01       7,300      35,118           0
GENERAL MARITIME CORP             COM   Y2692M103           1          23  SH     DEFINED     04          23           0           0
GENERAL MARITIME CORP             COM   Y2692M103       1,356      40,658  SH     DEFINED  01,08      13,796      26,862           0
GENERAL MARITIME CORP             COM   Y2692M103          70       2,090  SH     DEFINED     10       2,090           0           0

OMI CORP NEW                      COM   Y6476W104       4,444     246,637  SH     DEFINED     01      12,600     234,037           0
OMI CORP NEW                      COM   Y6476W104       1,788      99,217  SH     DEFINED  01,08      38,116      61,101           0
OMI CORP NEW                      COM   Y6476W104          84       4,650  SH     DEFINED     10       4,650           0           0

TEEKAY SHIPPING MARSHALL ISL      COM   Y8564W103          73       1,980  SH     DEFINED     01         200       1,780           0
TEEKAY SHIPPING MARSHALL ISL      COM   Y8564W103       1,503      40,555  SH     DEFINED  01,08       9,694      30,861           0

AAON INC                          COM   000360206         702      29,370  SH     DEFINED     01       2,525      25,684       1,161
AAON INC                          COM   000360206       1,393      58,262  SH     DEFINED  01,08      13,265      44,997           0

AAR CORP                          COM   000361105       2,752      96,632  SH     DEFINED     01       8,004      81,810       6,818
AAR CORP                          COM   000361105          64       2,250  SH     DEFINED     03           0       2,250           0
AAR CORP                          COM   000361105         237       8,325  SH     DEFINED     04       1,725       6,200         400
AAR CORP                          COM   000361105          15         525  SH     OTHER    01,06           0           0         525
AAR CORP                          COM   000361105       6,495     228,068  SH     DEFINED  01,08      78,959     149,109           0
AAR CORP                          COM   000361105          59       2,087  SH     DEFINED     10       2,087           0           0

ABB LTD                           COM   000375204         173      13,800  SH     DEFINED     01           0       2,725      11,075
ABB LTD                           COM   000375204          63       5,050  SH     DEFINED     04         800           0       4,250
ABB LTD                           COM   000375204         479      38,200  SH     DEFINED  01,08      38,200           0           0
ABB LTD                           COM   000375204          21       1,650  SH     DEFINED     10       1,650           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     12
   ________

ABX AIR INC                       COM   00080S101         265      38,950  SH     DEFINED     01           0      29,800       9,150
ABX AIR INC                       COM   00080S101       1,755     257,743  SH     DEFINED  01,08      50,643     207,100           0
ABX AIR INC                       COM   00080S101          78      11,527  SH     DEFINED     10      11,527           0           0

ACCO BRANDS CORP                  COM   00081T108       1,005      45,253  SH     DEFINED     01      17,943      21,943       5,367
ACCO BRANDS CORP                  COM   00081T108         323      14,568  SH     OTHER       01       4,054      10,416          98
ACCO BRANDS CORP                  COM   00081T108           3         145  SH     DEFINED     02         134           0          11
ACCO BRANDS CORP                  COM   00081T108          25       1,141  SH     OTHER       02       1,118          23           0
ACCO BRANDS CORP                  COM   00081T108          41       1,867  SH     DEFINED     03         336       1,450          81
ACCO BRANDS CORP                  COM   00081T108           9         398  SH     OTHER       03         398           0           0
ACCO BRANDS CORP                  COM   00081T108          78       3,526  SH     DEFINED     04       3,526           0           0
ACCO BRANDS CORP                  COM   00081T108         100       4,525  SH     OTHER       04       3,878         647           0
ACCO BRANDS CORP                  COM   00081T108           2          94  SH     OTHER    01,06           0           0          94
ACCO BRANDS CORP                  COM   00081T108       2,366     106,591  SH     DEFINED  01,08      51,790      54,801           0
ACCO BRANDS CORP                  COM   00081T108          23       1,056  SH     DEFINED     10         987           0          69
ACCO BRANDS CORP                  COM   00081T108          16         723  SH     OTHER       10         723           0           0

A C MOORE ARTS & CRAFTS INC       COM   00086T103         841      45,714  SH     DEFINED     01       4,950      38,625       2,139
A C MOORE ARTS & CRAFTS INC       COM   00086T103           8         460  SH     OTHER       01           0         460           0
A C MOORE ARTS & CRAFTS INC       COM   00086T103          21       1,120  SH     DEFINED     03           0       1,120           0
A C MOORE ARTS & CRAFTS INC       COM   00086T103          14         750  SH     DEFINED     04           0         750           0
A C MOORE ARTS & CRAFTS INC       COM   00086T103       1,919     104,273  SH     DEFINED  01,08      31,258      73,015           0

A D A M INC                       COM   00088U108          69       9,772  SH     DEFINED     01         600       9,172           0
A D A M INC                       COM   00088U108          53       7,485  SH     DEFINED  01,08       2,594       4,891           0

A D C TELECOMMUNICATIONS          COM   000886309       4,958     193,736  SH     DEFINED     01      57,174     118,270      18,292
A D C TELECOMMUNICATIONS          COM   000886309           9         335  SH     OTHER       01         228           0         107
A D C TELECOMMUNICATIONS          COM   000886309          26         999  SH     DEFINED     02         928           0          71
A D C TELECOMMUNICATIONS          COM   000886309          11         434  SH     DEFINED     03         192           0         242
A D C TELECOMMUNICATIONS          COM   000886309           3         125  SH     OTHER       03         125           0           0
A D C TELECOMMUNICATIONS          COM   000886309          20         773  SH     DEFINED     04         663           0         110
A D C TELECOMMUNICATIONS          COM   000886309          11         421  SH     DEFINED     05         250           0         171
A D C TELECOMMUNICATIONS          COM   000886309           9         367  SH     OTHER    01,06           0           0         367
A D C TELECOMMUNICATIONS          COM   000886309      25,332     989,917  SH     DEFINED  01,08     535,996     453,048         873
A D C TELECOMMUNICATIONS          COM   000886309          22         876  SH     DEFINED     09         876           0           0
A D C TELECOMMUNICATIONS          COM   000886309          21         839  SH     DEFINED     10         511         150         178
A D C TELECOMMUNICATIONS          COM   000886309          11         442  SH     OTHER       10         442           0           0

ADE CORP MASS                     COM   00089C107         767      25,053  SH     DEFINED     01       3,800      19,081       2,172
ADE CORP MASS                     COM   00089C107       1,906      62,262  SH     DEFINED  01,08      18,644      43,618           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     13
   ________

ABN AMRO HLDG NV                  COM   000937102       1,430      47,858  SH     DEFINED     01      30,800       6,495      10,563
ABN AMRO HLDG NV                  COM   000937102          19         651  SH     OTHER       01         651           0           0
ABN AMRO HLDG NV                  COM   000937102           5         184  SH     DEFINED     02         184           0           0
ABN AMRO HLDG NV                  COM   000937102         105       3,521  SH     DEFINED     04          44           0       3,477
ABN AMRO HLDG NV                  COM   000937102       1,150      38,500  SH     DEFINED  01,08      38,500           0           0
ABN AMRO HLDG NV                  COM   000937102          52       1,750  SH     DEFINED     10       1,750           0           0
ABN AMRO HLDG NV                  COM   000937102          18         600  SH     OTHER       10         600           0           0

ABM INDS INC                      COM   000957100       1,606      83,757  SH     DEFINED     01      17,064      61,517       5,176
ABM INDS INC                      COM   000957100          12         600  SH     DEFINED     02         600           0           0
ABM INDS INC                      COM   000957100          47       2,430  SH     DEFINED     04       1,830           0         600
ABM INDS INC                      COM   000957100          12         600  SH     OTHER    01,06           0           0         600
ABM INDS INC                      COM   000957100       4,894     255,270  SH     DEFINED  01,08      94,345     160,925           0
ABM INDS INC                      COM   000957100           2         100  SH     DEFINED     10           0           0         100

AEP INDS INC                      COM   001031103         386      11,722  SH     DEFINED     01       1,600      10,022         100
AEP INDS INC                      COM   001031103         259       7,857  SH     DEFINED  01,08       2,279       5,578           0

AFC ENTERPRISES INC               COM   00104Q107         349      25,115  SH     DEFINED     01       4,700      16,915       3,500
AFC ENTERPRISES INC               COM   00104Q107       1,728     124,348  SH     DEFINED  01,08      32,142      92,206           0

AFLAC INC                         COM   001055102      47,951   1,062,517  SH     DEFINED     01     430,875     541,758      89,884
AFLAC INC                         COM   001055102       3,049      67,566  SH     OTHER       01      49,795       9,210       8,561
AFLAC INC                         COM   001055102       3,454      76,540  SH     DEFINED     02      62,760       9,510       4,270
AFLAC INC                         COM   001055102         598      13,250  SH     OTHER       02       9,900       3,350           0
AFLAC INC                         COM   001055102       1,655      36,679  SH     DEFINED     03      23,491      10,978       2,210
AFLAC INC                         COM   001055102         716      15,870  SH     OTHER       03      12,250       1,620       2,000
AFLAC INC                         COM   001055102       6,211     137,633  SH     DEFINED     04     122,999      10,015       4,619
AFLAC INC                         COM   001055102       6,375     141,253  SH     OTHER       04     141,128           0         125
AFLAC INC                         COM   001055102         951      21,062  SH     DEFINED     05      19,750         350         962
AFLAC INC                         COM   001055102          59       1,300  SH     OTHER    01,06           0           0       1,300
AFLAC INC                         COM   001055102     188,618   4,179,443  SH     DEFINED  01,08   2,331,758   1,840,430       7,255
AFLAC INC                         COM   001055102       1,299      28,787  SH     DEFINED     09      28,787           0           0
AFLAC INC                         COM   001055102       4,126      91,434  SH     DEFINED     10      84,449       2,850       4,135
AFLAC INC                         COM   001055102         165       3,654  SH     OTHER       10         940       2,324         390

AGCO CORP                      CONV DEB 001084AL6       6,420   6,000,000  PRN    DEFINED     01           0   6,000,000           0

AGCO CORP                         COM   001084102       2,403     115,867  SH     DEFINED     01      21,512      82,630      11,725
AGCO CORP                         COM   001084102          17         800  SH     DEFINED     02           0         800           0
AGCO CORP                         COM   001084102          34       1,650  SH     DEFINED     03           0       1,650           0
AGCO CORP                         COM   001084102          56       2,695  SH     DEFINED     04       1,920           0         775
AGCO CORP                         COM   001084102         197       9,500  SH     OTHER       04           0       9,500           0
AGCO CORP                         COM   001084102      14,383     693,502  SH     DEFINED  01,08     159,722     533,780           0
AGCO CORP                         COM   001084102           6         293  SH     DEFINED     10         200           0          93


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     14
   ________

AGL RES INC                       COM   001204106         955      26,491  SH     DEFINED     01      17,021       2,825       6,645
AGL RES INC                       COM   001204106          40       1,100  SH     OTHER       01         100           0       1,000
AGL RES INC                       COM   001204106          94       2,595  SH     DEFINED     04       1,745           0         850
AGL RES INC                       COM   001204106          47       1,300  SH     OTHER       04       1,300           0           0
AGL RES INC                       COM   001204106      14,568     404,117  SH     DEFINED  01,08     110,482     293,635           0
AGL RES INC                       COM   001204106           9         250  SH     DEFINED     10           0           0         250

AES CORP                          COM   00130H105      19,436   1,139,302  SH     DEFINED     01     340,614     690,546     108,142
AES CORP                          COM   00130H105         338      19,805  SH     OTHER       01       4,600           0      15,205
AES CORP                          COM   00130H105          12         705  SH     DEFINED     02         355           0         350
AES CORP                          COM   00130H105         106       6,207  SH     DEFINED     03       1,407         175       4,625
AES CORP                          COM   00130H105           1          75  SH     OTHER       03          75           0           0
AES CORP                          COM   00130H105          70       4,125  SH     DEFINED     04       3,375           0         750
AES CORP                          COM   00130H105          15         890  SH     OTHER       04         890           0           0
AES CORP                          COM   00130H105          39       2,275  SH     DEFINED     05       1,300         200         775
AES CORP                          COM   00130H105          29       1,700  SH     OTHER    01,06           0           0       1,700
AES CORP                          COM   00130H105      93,019   5,452,484  SH     DEFINED  01,08   3,053,686   2,391,316       7,482
AES CORP                          COM   00130H105         422      24,748  SH     DEFINED     09      24,748           0           0
AES CORP                          COM   00130H105         176      10,320  SH     DEFINED     10       2,345       3,200       4,775

AK STL HLDG CORP                  COM   001547108       2,742     182,830  SH     DEFINED     01      20,309     142,499      20,022
AK STL HLDG CORP                  COM   001547108       9,919     661,235  SH     DEFINED  01,08     183,704     477,531           0
AK STL HLDG CORP                  COM   001547108           3         200  SH     DEFINED     10           0           0         200

AMB PROPERTY CORP                 COM   00163T109       2,295      42,280  SH     DEFINED     01      27,005       8,200       7,075
AMB PROPERTY CORP                 COM   00163T109           5         100  SH     OTHER       01         100           0           0
AMB PROPERTY CORP                 COM   00163T109          27         500  SH     DEFINED     03         500           0           0
AMB PROPERTY CORP                 COM   00163T109         136       2,510  SH     DEFINED     04       1,800           0         710
AMB PROPERTY CORP                 COM   00163T109      24,638     453,995  SH     DEFINED  01,08     141,297     312,698           0
AMB PROPERTY CORP                 COM   00163T109          13         246  SH     DEFINED     10           0           0         246

AMDL INC                          COM   00167K401          24      47,903  SH     DEFINED     04      47,903           0           0

AMICAS INC                        COM   001712108         340      72,044  SH     DEFINED     01       8,896      59,648       3,500
AMICAS INC                        COM   001712108           7       1,410  SH     OTHER       01           0       1,410           0
AMICAS INC                        COM   001712108          21       4,505  SH     DEFINED     03           0       4,505           0
AMICAS INC                        COM   001712108          11       2,280  SH     DEFINED     04           0       2,280           0
AMICAS INC                        COM   001712108           2         440  SH     DEFINED     05           0         440           0
AMICAS INC                        COM   001712108       1,147     243,110  SH     DEFINED  01,08      48,378     194,732           0

AMN HEALTHCARE SERVICES INC       COM   001744101       1,654      88,362  SH     DEFINED     01      13,600      73,010       1,752
AMN HEALTHCARE SERVICES INC       COM   001744101          20       1,065  SH     DEFINED     02           0       1,065           0
AMN HEALTHCARE SERVICES INC       COM   001744101          20       1,050  SH     DEFINED     03           0       1,050           0
AMN HEALTHCARE SERVICES INC       COM   001744101       1,729      92,385  SH     DEFINED  01,08      23,038      69,347           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     15
   ________

AMR CORP                          COM   001765106       3,279     121,223  SH     DEFINED     01      58,178      51,645      11,400
AMR CORP                          COM   001765106          81       3,000  SH     OTHER       01       2,500         500           0
AMR CORP                          COM   001765106          16         600  SH     DEFINED     02           0         600           0
AMR CORP                          COM   001765106          36       1,330  SH     DEFINED     03           0       1,250          80
AMR CORP                          COM   001765106      12,943     478,499  SH     DEFINED  01,08     231,110     247,389           0
AMR CORP                          COM   001765106          20         725  SH     DEFINED     10         300           0         425

APAC CUSTOMER SERVICES INC        COM   00185E106         155      70,336  SH     DEFINED     01       9,600      60,736           0
APAC CUSTOMER SERVICES INC        COM   00185E106         117      52,886  SH     DEFINED  01,08      14,923      37,963           0

APA ENTERPRISES INC               COM   001853100          15       7,437  SH     DEFINED     01       2,300       5,137           0
APA ENTERPRISES INC               COM   001853100          26      13,120  SH     DEFINED  01,08       4,100       9,020           0

ATI TECHNOLOGIES INC              COM   001941103         118       6,875  SH     DEFINED     01           0         325       6,550
ATI TECHNOLOGIES INC              COM   001941103           8         475  SH     DEFINED     04           0           0         475
ATI TECHNOLOGIES INC              COM   001941103         750      43,676  SH     DEFINED  01,08      43,676           0           0
ATI TECHNOLOGIES INC              COM   001941103           4         225  SH     DEFINED     10         225           0           0

A S V INC                         COM   001963107       1,261      39,134  SH     DEFINED     01       5,979      30,304       2,851
A S V INC                         COM   001963107          72       2,250  SH     DEFINED     04         900         600         750
A S V INC                         COM   001963107           8         250  SH     OTHER    01,06           0           0         250
A S V INC                         COM   001963107       4,256     132,104  SH     DEFINED  01,08      46,574      85,530           0
A S V INC                         COM   001963107          19         600  SH     DEFINED     10           0         600           0

AP PHARMA INC                     COM   00202J104          72      35,791  SH     DEFINED     01       4,200      31,591           0
AP PHARMA INC                     COM   00202J104          48      23,837  SH     DEFINED  01,08       8,887      14,950           0

AT&T INC                          COM   00206R102     228,228   8,440,402  SH     DEFINED     01   3,028,733   4,630,528     781,141
AT&T INC                          COM   00206R102      20,483     757,517  SH     OTHER       01     460,867     261,954      34,696
AT&T INC                          COM   00206R102       8,003     295,952  SH     DEFINED     02     220,010      28,090      47,852
AT&T INC                          COM   00206R102       2,961     109,493  SH     OTHER       02      65,436      34,508       9,549
AT&T INC                          COM   00206R102      10,571     390,952  SH     DEFINED     03     265,772      84,329      40,851
AT&T INC                          COM   00206R102       4,738     175,224  SH     OTHER       03     126,959      40,113       8,152
AT&T INC                          COM   00206R102      23,868     882,695  SH     DEFINED     04     776,234      40,509      65,952
AT&T INC                          COM   00206R102      20,658     763,997  SH     OTHER       04     631,285     115,574      17,138
AT&T INC                          COM   00206R102       3,930     145,340  SH     DEFINED     05     124,493      11,219       9,628
AT&T INC                          COM   00206R102         719      26,605  SH     OTHER       05      16,630       8,200       1,775
AT&T INC                          COM   00206R102         318      11,767  SH     OTHER    01,06           0           0      11,767
AT&T INC                          COM   00206R102     901,611  33,343,595  SH     DEFINED  01,08  18,406,165  14,937,430           0
AT&T INC                          COM   00206R102       4,986     184,377  SH     DEFINED     09     184,377           0           0
AT&T INC                          COM   00206R102       8,368     309,453  SH     DEFINED     10     244,706      18,208      46,539
AT&T INC                          COM   00206R102       2,728     100,871  SH     OTHER       10      57,719      23,782      19,370


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     16
   ________

ATMI INC                          COM   00207R101       1,858      61,508  SH     DEFINED     01       9,245      44,858       7,405
ATMI INC                          COM   00207R101          75       2,490  SH     DEFINED     04       1,815           0         675
ATMI INC                          COM   00207R101           9         300  SH     OTHER    01,06           0           0         300
ATMI INC                          COM   00207R101       6,995     231,629  SH     DEFINED  01,08      74,811     156,818           0
ATMI INC                          COM   00207R101           2          50  SH     DEFINED     10          50           0           0

ATP OIL & GAS CORP                COM   00208J108       1,583      36,041  SH     DEFINED     01       7,700      26,291       2,050
ATP OIL & GAS CORP                COM   00208J108       5,354     121,923  SH     DEFINED  01,08      40,029      81,894           0

ATS MED INC                       COM   002083103          59      23,786  SH     DEFINED     01       5,100      18,686           0
ATS MED INC                       COM   002083103           2       1,000  SH     OTHER       04       1,000           0           0
ATS MED INC                       COM   002083103          94      37,802  SH     DEFINED  01,08       8,088      29,714           0

ATC HEALTHCARE INC                COM   00209C102           7      17,920  SH     DEFINED     01       4,700      13,220           0
ATC HEALTHCARE INC                COM   00209C102           9      22,111  SH     DEFINED  01,08       5,368      16,743           0

AU OPTRONICS CORP                 COM   002255107          34       2,305  SH     DEFINED     02           0       2,305           0
AU OPTRONICS CORP                 COM   002255107          33       2,180  SH     DEFINED     03       2,180           0           0
AU OPTRONICS CORP                 COM   002255107         198      13,300  SH     DEFINED  01,08      13,300           0           0
AU OPTRONICS CORP                 COM   002255107         230      15,398  SH     DEFINED     09      15,398           0           0
AU OPTRONICS CORP                 COM   002255107           3         218  SH     DEFINED     10         218           0           0

AVI BIOPHARMA INC                 COM   002346104         269      35,453  SH     DEFINED     01       6,600      28,853           0
AVI BIOPHARMA INC                 COM   002346104         467      61,553  SH     DEFINED  01,08      13,075      48,478           0

AVX CORP NEW                      COM   002444107         737      41,614  SH     DEFINED     01      13,494      27,250         870
AVX CORP NEW                      COM   002444107           2         100  SH     OTHER       01         100           0           0
AVX CORP NEW                      COM   002444107       2,244     126,767  SH     DEFINED  01,08      51,090      75,677           0
AVX CORP NEW                      COM   002444107         153       8,628  SH     DEFINED     09       8,628           0           0
AVX CORP NEW                      COM   002444107           3         150  SH     DEFINED     10         100           0          50

AXS-ONE INC                       COM   002458107          18       8,107  SH     DEFINED     01       3,200       4,907           0
AXS-ONE INC                       COM   002458107          26      12,070  SH     DEFINED  01,08       4,165       7,905           0

AXT INC                           COM   00246W103         172      44,528  SH     DEFINED     01       4,400      39,728         400
AXT INC                           COM   00246W103          96      24,706  SH     DEFINED  01,08       5,947      18,759           0

AZZ INC                           COM   002474104         211       8,567  SH     DEFINED     01       1,000       7,567           0
AZZ INC                           COM   002474104         232       9,433  SH     DEFINED  01,08       2,127       7,306           0

AAMES INVT CORP MD                COM   00253G108         315      55,406  SH     DEFINED     01       1,220      47,456       6,730
AAMES INVT CORP MD                COM   00253G108       1,343     236,450  SH     DEFINED  01,08      57,383     179,067           0

AASTROM BIOSCIENCES INC           COM   00253U107         432     212,904  SH     DEFINED     01      47,100     155,204      10,600
AASTROM BIOSCIENCES INC           COM   00253U107       1,906     939,040  SH     DEFINED  01,08     373,008     566,032           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     17
   ________

AARON RENTS INC                   COM   002535201       1,461      53,775  SH     DEFINED     01       8,440      37,801       7,534
AARON RENTS INC                   COM   002535201          86       3,180  SH     DEFINED     02           0       3,180           0
AARON RENTS INC                   COM   002535201          81       2,970  SH     DEFINED     03           0       2,670         300
AARON RENTS INC                   COM   002535201          84       3,100  SH     DEFINED     04       2,200         400         500
AARON RENTS INC                   COM   002535201         283      10,400  SH     OTHER       04           0      10,400           0
AARON RENTS INC                   COM   002535201          19         700  SH     OTHER    01,06           0           0         700
AARON RENTS INC                   COM   002535201       6,097     224,393  SH     DEFINED  01,08      60,815     163,578           0
AARON RENTS INC                   COM   002535201          39       1,450  SH     DEFINED     10         100       1,350           0
AARON RENTS INC                   COM   002535201          18         650  SH     OTHER       10           0         650           0

AARON RENTS INC                   COM   002535300         744      30,669  SH     DEFINED     01           0      30,669           0
AARON RENTS INC                   COM   002535300         311      12,820  SH     DEFINED  01,08       6,046       6,774           0

ABAXIS INC                        COM   002567105         813      35,846  SH     DEFINED     01       3,700      29,226       2,920
ABAXIS INC                        COM   002567105          61       2,685  SH     DEFINED     02           0       2,685           0
ABAXIS INC                        COM   002567105          18         800  SH     OTHER       04         800           0           0
ABAXIS INC                        COM   002567105       2,466     108,713  SH     DEFINED  01,08      24,778      83,935           0

ABBOTT LABS                       COM   002824100     260,233   6,127,449  SH     DEFINED     01   3,445,744   2,161,586     520,119
ABBOTT LABS                       COM   002824100      96,962   2,283,071  SH     OTHER       01     967,200   1,088,686     227,185
ABBOTT LABS                       COM   002824100      18,027     424,465  SH     DEFINED     02     322,010      79,559      22,896
ABBOTT LABS                       COM   002824100      44,117   1,038,775  SH     OTHER       02   1,009,299      27,176       2,300
ABBOTT LABS                       COM   002824100      23,275     548,044  SH     DEFINED     03     381,346     100,441      66,257
ABBOTT LABS                       COM   002824100       7,472     175,931  SH     OTHER       03     134,887      16,434      24,610
ABBOTT LABS                       COM   002824100      57,178   1,346,309  SH     DEFINED     04   1,244,171      55,003      47,135
ABBOTT LABS                       COM   002824100      38,827     914,215  SH     OTHER       04     773,546      89,250      51,419
ABBOTT LABS                       COM   002824100      12,751     300,231  SH     DEFINED     05     273,096       6,875      20,260
ABBOTT LABS                       COM   002824100       2,426      57,131  SH     OTHER       05      19,586      16,300      21,245
ABBOTT LABS                       COM   002824100         200       4,720  SH     OTHER    01,06           0           0       4,720
ABBOTT LABS                       COM   002824100     611,365  14,395,215  SH     DEFINED  01,08   7,199,588   7,022,919     172,708
ABBOTT LABS                       COM   002824100       2,944      69,325  SH     DEFINED     09      69,325           0           0
ABBOTT LABS                       COM   002824100      25,232     594,112  SH     DEFINED     10     432,679      75,155      86,278
ABBOTT LABS                       COM   002824100     199,650   4,700,955  SH     OTHER       10     202,863   4,473,127      24,965

ABERCROMBIE & FITCH CO            COM   002896207       2,736      46,930  SH     DEFINED     01      30,532       8,886       7,512
ABERCROMBIE & FITCH CO            COM   002896207         168       2,885  SH     DEFINED     04       2,110           0         775
ABERCROMBIE & FITCH CO            COM   002896207          93       1,600  SH     OTHER       04           0       1,000         600
ABERCROMBIE & FITCH CO            COM   002896207      27,451     470,860  SH     DEFINED  01,08     169,585     301,275           0
ABERCROMBIE & FITCH CO            COM   002896207         178       3,057  SH     DEFINED     09       3,057           0           0
ABERCROMBIE & FITCH CO            COM   002896207          55         950  SH     DEFINED     10           0           0         950

ABGENIX INC                       COM   00339B107       3,238     143,912  SH     DEFINED     01      15,500     113,346      15,066
ABGENIX INC                       COM   00339B107      11,865     527,347  SH     DEFINED  01,08     151,394     375,953           0
ABGENIX INC                       COM   00339B107           5         200  SH     DEFINED     10         200           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     18
   ________

ABIOMED INC                       COM   003654100         531      41,176  SH     DEFINED     01       4,400      34,305       2,471
ABIOMED INC                       COM   003654100       1,436     111,300  SH     DEFINED  01,08      23,996      87,304           0
ABIOMED INC                       COM   003654100           1          50  SH     DEFINED     10          50           0           0

ABLE ENERGY                       COM   003709102          40       5,117  SH     DEFINED     01       4,900         217           0
ABLE ENERGY                       COM   003709102          57       7,305  SH     DEFINED  01,08       6,914         391           0

ABRAMS INDS INC                   COM   003788106          26       6,076  SH     DEFINED     01           0       6,076           0
ABRAMS INDS INC                   COM   003788106          24       5,636  SH     DEFINED  01,08       1,511       4,125           0

ABRAXAS PETE CORP                 COM   003830106         179      30,467  SH     DEFINED     01      21,600       8,867           0
ABRAXAS PETE CORP                 COM   003830106         305      51,886  SH     DEFINED  01,08       5,556      46,330           0

ACACIA RESH CORP                  COM   003881208          28      10,604  SH     DEFINED     01           0      10,604           0
ACACIA RESH CORP                  COM   003881208           3       1,299  SH     DEFINED  01,08           0       1,299           0

ACACIA RESH CORP                  COM   003881307         133      15,126  SH     DEFINED     01           0      15,126           0
ACACIA RESH CORP                  COM   003881307          20       2,269  SH     DEFINED  01,08           0       2,269           0

ABITIBI-CONSOLIDATED INC          COM   003924107          11       2,625  SH     DEFINED     01           0           0       2,625
ABITIBI-CONSOLIDATED INC          COM   003924107           4       1,025  SH     DEFINED     04           0           0       1,025
ABITIBI-CONSOLIDATED INC          COM   003924107          37       8,800  SH     DEFINED  01,08       8,800           0           0
ABITIBI-CONSOLIDATED INC          COM   003924107           2         450  SH     DEFINED     10         450           0           0

ACADIA PHARMACEUTICALS INC        COM   004225108         306      19,125  SH     DEFINED     01       9,000       8,575       1,550
ACADIA PHARMACEUTICALS INC        COM   004225108       1,673     104,688  SH     DEFINED  01,08      52,988      51,700           0

ACADIA RLTY TR                    COM   004239109       1,749      74,273  SH     DEFINED     01       7,729      62,071       4,473
ACADIA RLTY TR                    COM   004239109          50       2,125  SH     DEFINED     04       1,575           0         550
ACADIA RLTY TR                    COM   004239109       3,448     146,400  SH     DEFINED  01,08      47,664      98,736           0

ACCELRYS INC                      COM   00430U103         223      30,726  SH     DEFINED     01       4,700      25,576         450
ACCELRYS INC                      COM   00430U103         244      33,602  SH     DEFINED  01,08       7,904      25,698           0

ACCREDITED HOME LENDRS HLDG       COM   00437P107       1,607      31,407  SH     DEFINED     01       6,100      22,077       3,230
ACCREDITED HOME LENDRS HLDG       COM   00437P107       6,293     122,957  SH     DEFINED  01,08      40,099      82,858           0
ACCREDITED HOME LENDRS HLDG       COM   00437P107           5         100  SH     DEFINED     10         100           0           0

ACCURIDE CORP                     COM   004398103          66       5,700  SH     DEFINED     01           0       4,700       1,000
ACCURIDE CORP                     COM   004398103         681      59,233  SH     DEFINED  01,08      10,233      49,000           0

ACE CASH EXPRESS INC              COM   004403101         720      28,944  SH     DEFINED     01       3,000      24,272       1,672
ACE CASH EXPRESS INC              COM   004403101       1,929      77,483  SH     DEFINED  01,08      23,690      53,793           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     19
   ________

ACE COMM CORP                     COM   004404109          44      15,742  SH     DEFINED     01       2,043      13,699           0
ACE COMM CORP                     COM   004404109          26       9,345  SH     DEFINED  01,08       2,857       6,488           0

ACETO CORP                        COM   004446100         261      35,388  SH     DEFINED     01       4,537      30,851           0
ACETO CORP                        COM   004446100           1         104  SH     DEFINED     04         104           0           0
ACETO CORP                        COM   004446100         237      32,210  SH     DEFINED  01,08       8,183      24,027           0

ACME COMMUNICATION INC            COM   004631107          68      16,400  SH     DEFINED     01       3,450      12,950           0
ACME COMMUNICATION INC            COM   004631107          82      19,783  SH     DEFINED  01,08       5,872      13,911           0

ACME UTD CORP                     COM   004816104          70       4,971  SH     DEFINED     01         600       4,371           0
ACME UTD CORP                     COM   004816104          98       6,983  SH     DEFINED  01,08       1,686       5,297           0

ACTIVISION INC NEW                COM   004930202       2,058     149,241  SH     DEFINED     01      88,170      36,623      24,448
ACTIVISION INC NEW                COM   004930202          16       1,147  SH     OTHER       01         177         970           0
ACTIVISION INC NEW                COM   004930202           9         661  SH     DEFINED     02         661           0           0
ACTIVISION INC NEW                COM   004930202          43       3,106  SH     DEFINED     03           0       3,106           0
ACTIVISION INC NEW                COM   004930202         126       9,131  SH     DEFINED     04       5,741       1,573       1,817
ACTIVISION INC NEW                COM   004930202         234      17,000  SH     OTHER       04           0      17,000           0
ACTIVISION INC NEW                COM   004930202           4         301  SH     DEFINED     05           0         301           0
ACTIVISION INC NEW                COM   004930202      18,541   1,344,555  SH     DEFINED  01,08     419,581     924,974           0
ACTIVISION INC NEW                COM   004930202          15       1,052  SH     DEFINED     10         598           0         454

ACTEL CORP                        COM   004934105         830      52,073  SH     DEFINED     01       8,445      39,781       3,847
ACTEL CORP                        COM   004934105          80       5,000  SH     OTHER       03       5,000           0           0
ACTEL CORP                        COM   004934105          28       1,735  SH     DEFINED     04       1,285           0         450
ACTEL CORP                        COM   004934105           3         175  SH     OTHER    01,06           0           0         175
ACTEL CORP                        COM   004934105       3,082     193,342  SH     DEFINED  01,08      74,084     119,258           0
ACTEL CORP                        COM   004934105           2         100  SH     DEFINED     10         100           0           0

ACTIVE POWER INC                  COM   00504W100         251      50,400  SH     DEFINED     01       7,600      42,450         350
ACTIVE POWER INC                  COM   00504W100           6       1,115  SH     DEFINED     02           0       1,115           0
ACTIVE POWER INC                  COM   00504W100         244      48,950  SH     DEFINED  01,08      12,061      36,889           0

ACTIVIDENTITY CORP                COM   00506P103         170      40,602  SH     DEFINED     01       8,200      32,402           0
ACTIVIDENTITY CORP                COM   00506P103         216      51,630  SH     DEFINED  01,08      12,638      38,992           0

ACTUATE CORP                      COM   00508B102         344      81,055  SH     DEFINED     01      11,900      68,455         700
ACTUATE CORP                      COM   00508B102          13       3,000  SH     DEFINED     02           0           0       3,000
ACTUATE CORP                      COM   00508B102         517     121,762  SH     DEFINED  01,08      22,104      99,658           0
ACTUATE CORP                      COM   00508B102          60      14,052  SH     DEFINED     09      14,052           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     20
   ________

ACTUANT CORP                      COM   00508X203       2,710      44,261  SH     DEFINED     01       5,726      35,264       3,271
ACTUANT CORP                      COM   00508X203         897      14,652  SH     OTHER       01      14,652           0           0
ACTUANT CORP                      COM   00508X203          51         825  SH     DEFINED     03           0         725         100
ACTUANT CORP                      COM   00508X203          43         710  SH     DEFINED     04           0         510         200
ACTUANT CORP                      COM   00508X203       9,793     159,965  SH     DEFINED  01,08      45,469     114,496           0
ACTUANT CORP                      COM   00508X203         127       2,075  SH     DEFINED     10       1,185         750         140
ACTUANT CORP                      COM   00508X203          11         180  SH     OTHER       10           0         180           0

ACUITY BRANDS INC                 COM   00508Y102       3,259      81,486  SH     DEFINED     01      12,788      59,283       9,415
ACUITY BRANDS INC                 COM   00508Y102         112       2,795  SH     DEFINED     04       2,195           0         600
ACUITY BRANDS INC                 COM   00508Y102          24         600  SH     OTHER    01,06           0           0         600
ACUITY BRANDS INC                 COM   00508Y102      11,373     284,314  SH     DEFINED  01,08      94,806     189,508           0
ACUITY BRANDS INC                 COM   00508Y102         324       8,100  SH     DEFINED     10       1,000           0       7,100

ACXIOM CORP                       COM   005125109       2,262      87,553  SH     DEFINED     01      20,575      51,004      15,974
ACXIOM CORP                       COM   005125109           3         100  SH     OTHER       01         100           0           0
ACXIOM CORP                       COM   005125109          60       2,340  SH     DEFINED     04       1,620           0         720
ACXIOM CORP                       COM   005125109      17,686     684,451  SH     DEFINED  01,08     170,632     513,819           0
ACXIOM CORP                       COM   005125109           9         346  SH     DEFINED     10         200           0         146

ADAMS EXPRESS CO                  COM   006212104          38       2,876  SH     DEFINED     01       2,876           0           0
ADAMS EXPRESS CO                  COM   006212104         107       8,067  SH     OTHER       03           0       8,067           0
ADAMS EXPRESS CO                  COM   006212104          27       2,031  SH     DEFINED     04       2,031           0           0

ADAMS RESPIRATORY THERAPEUTI      COM   00635P107         385       9,673  SH     DEFINED     01         148       8,500       1,025
ADAMS RESPIRATORY THERAPEUTI      COM   00635P107       2,240      56,316  SH     DEFINED  01,08      19,066      37,250           0

ADAMS RES & ENERGY INC            COM   006351308         177       6,272  SH     DEFINED     01         900       5,372           0
ADAMS RES & ENERGY INC            COM   006351308         181       6,401  SH     DEFINED  01,08       1,657       4,744           0

ADAPTEC INC                       COM   00651F108       1,326     239,724  SH     DEFINED     01      34,221     182,275      23,228
ADAPTEC INC                       COM   00651F108          42       7,625  SH     DEFINED     04       5,575           0       2,050
ADAPTEC INC                       COM   00651F108           8       1,500  SH     OTHER    01,06           0           0       1,500
ADAPTEC INC                       COM   00651F108       3,974     718,636  SH     DEFINED  01,08     258,209     460,427           0
ADAPTEC INC                       COM   00651F108           1         200  SH     DEFINED     10         200           0           0

ADECCO SA                         COM   006754105         131       9,330  SH     DEFINED     01           0       6,030       3,300
ADECCO SA                         COM   006754105          12         825  SH     DEFINED     04           0           0         825
ADECCO SA                         COM   006754105           1          45  SH     OTHER       04          45           0           0
ADECCO SA                         COM   006754105         150      10,700  SH     DEFINED  01,08      10,700           0           0
ADECCO SA                         COM   006754105           5         375  SH     DEFINED     10         375           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     21
   ________

ADESA INC                         COM   00686U104       1,052      39,333  SH     DEFINED     01      21,741       9,300       8,292
ADESA INC                         COM   00686U104           3         100  SH     OTHER       01         100           0           0
ADESA INC                         COM   00686U104          60       2,250  SH     DEFINED     02           0       2,250           0
ADESA INC                         COM   00686U104         179       6,690  SH     DEFINED     03           0       5,990         700
ADESA INC                         COM   00686U104         111       4,155  SH     DEFINED     04       3,330           0         825
ADESA INC                         COM   00686U104           2          62  SH     OTHER       05          62           0           0
ADESA INC                         COM   00686U104      12,153     454,501  SH     DEFINED  01,08     130,926     323,575           0
ADESA INC                         COM   00686U104          43       1,605  SH     DEFINED     09       1,605           0           0
ADESA INC                         COM   00686U104          56       2,112  SH     DEFINED     10       1,987           0         125

ADEZA BIOMEDICAL CORP             COM   006864102         152       7,200  SH     DEFINED     01         100       6,400         700
ADEZA BIOMEDICAL CORP             COM   006864102         358      16,929  SH     DEFINED     03      16,929           0           0
ADEZA BIOMEDICAL CORP             COM   006864102          11         500  SH     DEFINED     04           0         500           0
ADEZA BIOMEDICAL CORP             COM   006864102         510      24,126  SH     DEFINED  01,08       7,051      17,075           0
ADEZA BIOMEDICAL CORP             COM   006864102          13         600  SH     DEFINED     10           0         600           0

ADMINISTAFF INC                   COM   007094105       2,815      51,789  SH     DEFINED     01       6,286      41,365       4,138
ADMINISTAFF INC                   COM   007094105          76       1,400  SH     DEFINED     04       1,100           0         300
ADMINISTAFF INC                   COM   007094105          19         350  SH     OTHER    01,06           0           0         350
ADMINISTAFF INC                   COM   007094105       7,643     140,599  SH     DEFINED  01,08      47,862      92,737           0

ADOBE SYS INC                     COM   00724F101      40,013   1,144,863  SH     DEFINED     01     353,746     686,872     104,245
ADOBE SYS INC                     COM   00724F101         725      20,742  SH     OTHER       01      20,342           0         400
ADOBE SYS INC                     COM   00724F101          51       1,469  SH     DEFINED     02         744         200         525
ADOBE SYS INC                     COM   00724F101         279       7,995  SH     DEFINED     03       1,675       3,585       2,735
ADOBE SYS INC                     COM   00724F101           2          50  SH     OTHER       03           0           0          50
ADOBE SYS INC                     COM   00724F101         700      20,028  SH     DEFINED     04       5,926       9,220       4,882
ADOBE SYS INC                     COM   00724F101          98       2,815  SH     OTHER       04       2,280           0         535
ADOBE SYS INC                     COM   00724F101         121       3,475  SH     DEFINED     05       1,675         200       1,600
ADOBE SYS INC                     COM   00724F101          28         800  SH     OTHER       05           0         800           0
ADOBE SYS INC                     COM   00724F101          41       1,180  SH     OTHER    01,06           0           0       1,180
ADOBE SYS INC                     COM   00724F101     176,375   5,046,507  SH     DEFINED  01,08   2,843,580   2,185,753      17,174
ADOBE SYS INC                     COM   00724F101         797      22,812  SH     DEFINED     09      22,812           0           0
ADOBE SYS INC                     COM   00724F101       2,268      64,890  SH     DEFINED     10       5,051      11,450      48,389
ADOBE SYS INC                     COM   00724F101         120       3,440  SH     OTHER       10           0           0       3,440

ADOLOR CORP                       COM   00724X102       1,658      69,657  SH     DEFINED     01       9,250      52,785       7,622
ADOLOR CORP                       COM   00724X102           2         100  SH     OTHER       04           0         100           0
ADOLOR CORP                       COM   00724X102       6,693     281,205  SH     DEFINED  01,08      84,403     196,802           0
ADOLOR CORP                       COM   00724X102           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     22
   ________

ADTRAN INC                        COM   00738A106      10,410     397,785  SH     DEFINED     01      32,937     352,323      12,525
ADTRAN INC                        COM   00738A106          21         800  SH     OTHER       01         800           0           0
ADTRAN INC                        COM   00738A106          65       2,485  SH     DEFINED     04       1,935           0         550
ADTRAN INC                        COM   00738A106          29       1,095  SH     DEFINED     05       1,095           0           0
ADTRAN INC                        COM   00738A106      14,420     551,014  SH     DEFINED  01,08     123,025     427,989           0
ADTRAN INC                        COM   00738A106          42       1,600  SH     DEFINED     09       1,600           0           0
ADTRAN INC                        COM   00738A106           8         290  SH     DEFINED     10         290           0           0
ADTRAN INC                        COM   00738A106          13         500  SH     OTHER       10           0         500           0

ADVANCE AMER CASH ADVANCE CT      COM   00739W107         801      55,730  SH     DEFINED     01       1,900      41,840      11,990
ADVANCE AMER CASH ADVANCE CT      COM   00739W107       4,611     320,640  SH     DEFINED  01,08      67,028     253,612           0
ADVANCE AMER CASH ADVANCE CT      COM   00739W107           1         100  SH     DEFINED     10         100           0           0

ADVANCE AUTO PARTS INC            COM   00751Y106      13,619     327,077  SH     DEFINED     01     263,403      31,111      32,563
ADVANCE AUTO PARTS INC            COM   00751Y106       3,373      81,002  SH     OTHER       01      66,951       6,912       7,139
ADVANCE AUTO PARTS INC            COM   00751Y106         217       5,223  SH     DEFINED     02       4,773           0         450
ADVANCE AUTO PARTS INC            COM   00751Y106           6         150  SH     OTHER       02         150           0           0
ADVANCE AUTO PARTS INC            COM   00751Y106         149       3,570  SH     DEFINED     03       3,570           0           0
ADVANCE AUTO PARTS INC            COM   00751Y106          21         500  SH     OTHER       03           0         500           0
ADVANCE AUTO PARTS INC            COM   00751Y106         741      17,787  SH     DEFINED     04      16,687         650         450
ADVANCE AUTO PARTS INC            COM   00751Y106         173       4,158  SH     OTHER       04       4,158           0           0
ADVANCE AUTO PARTS INC            COM   00751Y106           9         225  SH     DEFINED     05         225           0           0
ADVANCE AUTO PARTS INC            COM   00751Y106      23,743     570,207  SH     DEFINED  01,08     194,761     375,446           0
ADVANCE AUTO PARTS INC            COM   00751Y106         196       4,696  SH     DEFINED     09       4,696           0           0
ADVANCE AUTO PARTS INC            COM   00751Y106         420      10,090  SH     DEFINED     10       9,865           0         225

ADVANCED ANALOGIC TECHNOLOGI      COM   00752J108          50       4,400  SH     DEFINED     01         100       3,300       1,000
ADVANCED ANALOGIC TECHNOLOGI      COM   00752J108         527      46,215  SH     DEFINED  01,08       8,278      37,937           0

ADVANCED DIGITAL INFORMATION      COM   007525108       1,013     115,326  SH     DEFINED     01      15,730      88,651      10,945
ADVANCED DIGITAL INFORMATION      COM   007525108          35       4,000  SH     DEFINED     03       4,000           0           0
ADVANCED DIGITAL INFORMATION      COM   007525108       3,347     381,192  SH     DEFINED  01,08     119,647     261,545           0
ADVANCED DIGITAL INFORMATION      COM   007525108          49       5,625  SH     DEFINED     10       5,625           0           0

ADVANCED MAGNETICS INC            COM   00753P103         338       8,831  SH     DEFINED     01       1,500       7,331           0
ADVANCED MAGNETICS INC            COM   00753P103         473      12,360  SH     DEFINED  01,08       3,412       8,948           0

ADVANCED PHOTONIX INC             COM   00754E107          43      15,899  SH     DEFINED     01       1,500      14,399           0
ADVANCED PHOTONIX INC             COM   00754E107          44      16,093  SH     DEFINED  01,08       3,333      12,760           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     23
   ________

ADVO INC                          COM   007585102       2,185      68,291  SH     DEFINED     01       9,218      52,864       6,209
ADVO INC                          COM   007585102          33       1,020  SH     DEFINED     02           0       1,020           0
ADVO INC                          COM   007585102         100       3,120  SH     DEFINED     03           0       2,450         670
ADVO INC                          COM   007585102          67       2,105  SH     DEFINED     04       1,480           0         625
ADVO INC                          COM   007585102          13         400  SH     OTHER    01,06           0           0         400
ADVO INC                          COM   007585102       6,281     196,278  SH     DEFINED  01,08      58,279     137,999           0
ADVO INC                          COM   007585102           3         100  SH     DEFINED     10         100           0           0

AEHR TEST SYSTEMS                 COM   00760J108          60      11,801  SH     DEFINED     01       1,400      10,401           0
AEHR TEST SYSTEMS                 COM   00760J108          31       6,077  SH     DEFINED  01,08       2,138       3,939           0

ADVANCED POWER TECHNOLOGY IN      COM   00761E108         156      10,654  SH     DEFINED     01       2,100       8,454         100
ADVANCED POWER TECHNOLOGY IN      COM   00761E108         191      13,005  SH     DEFINED  01,08       3,255       9,750           0

ADVANTEST CORP                    COM   00762U101          80       2,675  SH     DEFINED     01           0         450       2,225
ADVANTEST CORP                    COM   00762U101          19         625  SH     DEFINED     04           0           0         625
ADVANTEST CORP                    COM   00762U101         214       7,200  SH     DEFINED  01,08       7,200           0           0
ADVANTEST CORP                    COM   00762U101           8         275  SH     DEFINED     10         275           0           0

ADVISORY BRD CO                   COM   00762W107       1,649      29,570  SH     DEFINED     01       3,900      22,391       3,279
ADVISORY BRD CO                   COM   00762W107       6,939     124,416  SH     DEFINED  01,08      38,374      86,042           0
ADVISORY BRD CO                   COM   00762W107           3          50  SH     DEFINED     10          50           0           0

ADVANCED MEDICAL OPTICS INC       COM   00763M108       1,454      31,177  SH     DEFINED     01      22,228       2,694       6,255
ADVANCED MEDICAL OPTICS INC       COM   00763M108          42         911  SH     OTHER       01         911           0           0
ADVANCED MEDICAL OPTICS INC       COM   00763M108          29         615  SH     DEFINED     02         215         400           0
ADVANCED MEDICAL OPTICS INC       COM   00763M108          38         820  SH     DEFINED     03           0         820           0
ADVANCED MEDICAL OPTICS INC       COM   00763M108         111       2,389  SH     DEFINED     04       1,839           0         550
ADVANCED MEDICAL OPTICS INC       COM   00763M108      15,709     336,821  SH     DEFINED  01,08     109,271     227,550           0
ADVANCED MEDICAL OPTICS INC       COM   00763M108         162       3,467  SH     DEFINED     10       3,342           0         125

AEROFLEX INC                      COM   007768104       5,036     366,779  SH     DEFINED     01      21,080     331,168      14,531
AEROFLEX INC                      COM   007768104          68       4,950  SH     DEFINED     04       3,600           0       1,350
AEROFLEX INC                      COM   007768104          13         950  SH     OTHER    01,06           0           0         950
AEROFLEX INC                      COM   007768104       6,100     444,263  SH     DEFINED  01,08     144,178     300,085           0
AEROFLEX INC                      COM   007768104           3         200  SH     DEFINED     10         200           0           0

AEROPOSTALE                       COM   007865108       2,915      96,642  SH     DEFINED     01      13,942      71,776      10,924
AEROPOSTALE                       COM   007865108           9         310  SH     DEFINED     02           0         310           0
AEROPOSTALE                       COM   007865108          51       1,705  SH     DEFINED     04       1,180           0         525
AEROPOSTALE                       COM   007865108      13,662     452,997  SH     DEFINED  01,08     102,402     350,595           0
AEROPOSTALE                       COM   007865108           3         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     24
   ________

ADVANCED MICRO DEVICES INC        COM   007903107      29,350     885,095  SH     DEFINED     01     247,821     563,600      73,674
ADVANCED MICRO DEVICES INC        COM   007903107         202       6,100  SH     OTHER       01       5,700           0         400
ADVANCED MICRO DEVICES INC        COM   007903107          19         585  SH     DEFINED     02         100           0         485
ADVANCED MICRO DEVICES INC        COM   007903107         166       5,015  SH     DEFINED     03       2,275         100       2,640
ADVANCED MICRO DEVICES INC        COM   007903107           4         125  SH     OTHER       03         125           0           0
ADVANCED MICRO DEVICES INC        COM   007903107         207       6,235  SH     DEFINED     04       3,300           0       2,935
ADVANCED MICRO DEVICES INC        COM   007903107         194       5,865  SH     OTHER       04          60       5,100         705
ADVANCED MICRO DEVICES INC        COM   007903107          65       1,950  SH     DEFINED     05         775         125       1,050
ADVANCED MICRO DEVICES INC        COM   007903107          42       1,255  SH     OTHER    01,06           0           0       1,255
ADVANCED MICRO DEVICES INC        COM   007903107     130,827   3,945,326  SH     DEFINED  01,08   2,197,513   1,745,213       2,600
ADVANCED MICRO DEVICES INC        COM   007903107         675      20,359  SH     DEFINED     09      20,359           0           0
ADVANCED MICRO DEVICES INC        COM   007903107          97       2,936  SH     DEFINED     10       1,011         500       1,425
ADVANCED MICRO DEVICES INC        COM   007903107         132       3,990  SH     OTHER       10           0           0       3,990

AEGON N V                         COM   007924103         646      35,047  SH     DEFINED     01      12,762      14,160       8,125
AEGON N V                         COM   007924103         419      22,727  SH     OTHER       01      15,151       7,576           0
AEGON N V                         COM   007924103          51       2,777  SH     DEFINED     02       2,777           0           0
AEGON N V                         COM   007924103           7         403  SH     OTHER       02         403           0           0
AEGON N V                         COM   007924103          71       3,843  SH     DEFINED     03         728       2,411         704
AEGON N V                         COM   007924103          76       4,100  SH     DEFINED     04       1,500           0       2,600
AEGON N V                         COM   007924103           8         416  SH     OTHER       04         416           0           0
AEGON N V                         COM   007924103         463      25,100  SH     DEFINED  01,08      25,100           0           0
AEGON N V                         COM   007924103         108       5,875  SH     DEFINED     10       5,875           0           0
AEGON N V                         COM   007924103           9         500  SH     OTHER       10         500           0           0

ADVANTA CORP                      COM   007942105         945      27,712  SH     DEFINED     01           0      27,712           0
ADVANTA CORP                      COM   007942105         283       8,289  SH     DEFINED  01,08       3,134       5,155           0

ADVANTA CORP                      COM   007942204       1,752      47,527  SH     DEFINED     01       4,350      38,832       4,345
ADVANTA CORP                      COM   007942204       3,313      89,864  SH     DEFINED  01,08      18,350      71,514           0
ADVANTA CORP                      COM   007942204           2          50  SH     DEFINED     10          50           0           0

ADVANCED ENVIRON RECYCLING T      COM   007947104          37      16,622  SH     DEFINED     01         300      16,322           0
ADVANCED ENVIRON RECYCLING T      COM   007947104          14       6,262  SH     DEFINED  01,08       5,819         443           0

ADVANCED ENERGY INDS              COM   007973100       1,354      95,854  SH     DEFINED     01      17,919      73,803       4,132
ADVANCED ENERGY INDS              COM   007973100          27       1,925  SH     DEFINED     04       1,425           0         500
ADVANCED ENERGY INDS              COM   007973100           6         400  SH     OTHER    01,06           0           0         400
ADVANCED ENERGY INDS              COM   007973100       2,719     192,412  SH     DEFINED  01,08      68,356     124,056           0
ADVANCED ENERGY INDS              COM   007973100           1         100  SH     DEFINED     10         100           0           0

ADVENT SOFTWARE INC               COM   007974108       1,046      36,811  SH     DEFINED     01       5,729      26,583       4,499
ADVENT SOFTWARE INC               COM   007974108          13         450  SH     DEFINED     04         350           0         100
ADVENT SOFTWARE INC               COM   007974108       5,442     191,495  SH     DEFINED  01,08      58,008     133,487           0
ADVENT SOFTWARE INC               COM   007974108         170       5,996  SH     DEFINED     10       5,996           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     25
   ________

AEROSONIC CORP DEL                COM   008015307          69       8,028  SH     DEFINED     01           0       8,028           0
AEROSONIC CORP DEL                COM   008015307          20       2,305  SH     DEFINED  01,08         878       1,427           0

AETHER HLDGS INC                  COM   00809C106         178      46,247  SH     DEFINED     01       8,000      38,047         200
AETHER HLDGS INC                  COM   00809C106         204      52,971  SH     DEFINED  01,08      12,977      39,994           0

AETRIUM INC                       COM   00817R103          77      15,336  SH     DEFINED     01       2,000      13,336           0
AETRIUM INC                       COM   00817R103         111      21,980  SH     DEFINED  01,08       2,379      19,601           0

AETNA INC NEW                     COM   00817Y108      72,614   1,477,700  SH     DEFINED     01     426,737     953,059      97,904
AETNA INC NEW                     COM   00817Y108       1,862      37,900  SH     OTHER       01      37,300           0         600
AETNA INC NEW                     COM   00817Y108         434       8,830  SH     DEFINED     02       6,550           0       2,280
AETNA INC NEW                     COM   00817Y108         184       3,740  SH     DEFINED     03         990       1,850         900
AETNA INC NEW                     COM   00817Y108          42         850  SH     OTHER       03         800           0          50
AETNA INC NEW                     COM   00817Y108         511      10,400  SH     DEFINED     04       7,150       2,500         750
AETNA INC NEW                     COM   00817Y108          13         270  SH     OTHER       04         270           0           0
AETNA INC NEW                     COM   00817Y108         128       2,595  SH     DEFINED     05       1,620         175         800
AETNA INC NEW                     COM   00817Y108          79       1,600  SH     OTHER    01,06           0           0       1,600
AETNA INC NEW                     COM   00817Y108     233,636   4,754,504  SH     DEFINED  01,08   2,650,257   2,099,217       5,030
AETNA INC NEW                     COM   00817Y108       1,067      21,706  SH     DEFINED     09      21,706           0           0
AETNA INC NEW                     COM   00817Y108         401       8,158  SH     DEFINED     10       3,883       1,000       3,275
AETNA INC NEW                     COM   00817Y108       1,557      31,684  SH     OTHER       10       1,684      30,000           0

AFFILIATED COMPUTER SERVICES      COM   008190100      13,699     229,612  SH     DEFINED     01      74,260     123,381      31,971
AFFILIATED COMPUTER SERVICES      COM   008190100         897      15,035  SH     OTHER       01      13,685       1,100         250
AFFILIATED COMPUTER SERVICES      COM   008190100       1,274      21,351  SH     DEFINED     02      15,065       5,910         376
AFFILIATED COMPUTER SERVICES      COM   008190100         262       4,390  SH     OTHER       02       2,800       1,590           0
AFFILIATED COMPUTER SERVICES      COM   008190100       1,572      26,351  SH     DEFINED     03      13,070      11,851       1,430
AFFILIATED COMPUTER SERVICES      COM   008190100         116       1,937  SH     OTHER       03       1,912           0          25
AFFILIATED COMPUTER SERVICES      COM   008190100       8,283     138,832  SH     DEFINED     04     134,628       2,025       2,179
AFFILIATED COMPUTER SERVICES      COM   008190100       1,881      31,530  SH     OTHER       04      29,910       1,020         600
AFFILIATED COMPUTER SERVICES      COM   008190100         255       4,280  SH     DEFINED     05       4,105          25         150
AFFILIATED COMPUTER SERVICES      COM   008190100          14         230  SH     OTHER    01,06           0           0         230
AFFILIATED COMPUTER SERVICES      COM   008190100      59,408     995,783  SH     DEFINED  01,08     551,397     441,621       2,765
AFFILIATED COMPUTER SERVICES      COM   008190100         287       4,805  SH     DEFINED     09       4,805           0           0
AFFILIATED COMPUTER SERVICES      COM   008190100         210       3,516  SH     DEFINED     10       2,966         150         400
AFFILIATED COMPUTER SERVICES      COM   008190100          44         735  SH     OTHER       10         285         450           0

AFFILIATED MANAGERS GROUP         COM   008252108       1,742      16,341  SH     DEFINED     01      10,366       3,925       2,050
AFFILIATED MANAGERS GROUP         COM   008252108          28         260  SH     OTHER       01           0         260           0
AFFILIATED MANAGERS GROUP         COM   008252108          19         180  SH     DEFINED     02           0         180           0
AFFILIATED MANAGERS GROUP         COM   008252108         106         990  SH     DEFINED     03         150         840           0
AFFILIATED MANAGERS GROUP         COM   008252108          99         930  SH     DEFINED     04           0         830         100
AFFILIATED MANAGERS GROUP         COM   008252108       8,671      81,332  SH     DEFINED  01,08      35,741      45,591           0
AFFILIATED MANAGERS GROUP         COM   008252108          56         525  SH     DEFINED     10          50         400          75


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     26
   ________

AFFYMETRIX INC                    COM   00826T108       1,019      30,932  SH     DEFINED     01      24,172       2,240       4,520
AFFYMETRIX INC                    COM   00826T108          30         900  SH     OTHER       01         900           0           0
AFFYMETRIX INC                    COM   00826T108          47       1,425  SH     DEFINED     04       1,425           0           0
AFFYMETRIX INC                    COM   00826T108          72       2,200  SH     OTHER       04           0       2,200           0
AFFYMETRIX INC                    COM   00826T108      10,846     329,359  SH     DEFINED  01,08      95,329     234,030           0
AFFYMETRIX INC                    COM   00826T108          40       1,200  SH     DEFINED     10       1,000           0         200

AFFIRMATIVE INS HLDGS INC         COM   008272106          82       6,244  SH     DEFINED     01           0       4,983       1,261
AFFIRMATIVE INS HLDGS INC         COM   008272106         619      46,852  SH     DEFINED  01,08      11,058      35,794           0

AFFORDABLE RESIDENTIAL CMTYS      COM   008273104         340      32,345  SH     DEFINED     01       1,500      27,202       3,643
AFFORDABLE RESIDENTIAL CMTYS      COM   008273104         218      20,745  SH     DEFINED     02      20,745           0           0
AFFORDABLE RESIDENTIAL CMTYS      COM   008273104           7         688  SH     DEFINED     04         688           0           0
AFFORDABLE RESIDENTIAL CMTYS      COM   008273104       1,952     185,862  SH     DEFINED  01,08      78,447     107,415           0

AFTERMARKET TECHNOLOGY CORP       COM   008318107       1,885      83,350  SH     DEFINED     01       4,300      76,137       2,913
AFTERMARKET TECHNOLOGY CORP       COM   008318107          16         700  SH     DEFINED     02           0         700           0
AFTERMARKET TECHNOLOGY CORP       COM   008318107          32       1,430  SH     DEFINED     03           0       1,430           0
AFTERMARKET TECHNOLOGY CORP       COM   008318107       3,006     132,963  SH     DEFINED  01,08      39,731      93,232           0
AFTERMARKET TECHNOLOGY CORP       COM   008318107           2         100  SH     DEFINED     10         100           0           0

AGERE SYS INC                     COM   00845V308       1,047      69,588  SH     DEFINED     01      55,798          75      13,715
AGERE SYS INC                     COM   00845V308          43       2,874  SH     OTHER       01         274           0       2,600
AGERE SYS INC                     COM   00845V308           0          10  SH     OTHER       02          10           0           0
AGERE SYS INC                     COM   00845V308           1          83  SH     DEFINED     03           0           0          83
AGERE SYS INC                     COM   00845V308           0          14  SH     OTHER       03          14           0           0
AGERE SYS INC                     COM   00845V308           4         266  SH     DEFINED     04         266           0           0
AGERE SYS INC                     COM   00845V308           1          52  SH     OTHER       04          52           0           0
AGERE SYS INC                     COM   00845V308       7,128     473,912  SH     DEFINED  01,08     221,542     252,370           0
AGERE SYS INC                     COM   00845V308          16       1,066  SH     DEFINED     10         646           0         420

AGILENT TECHNOLOGIES INC          COM   00846U101      29,591     788,032  SH     DEFINED     01     252,329     464,287      71,416
AGILENT TECHNOLOGIES INC          COM   00846U101         119       3,172  SH     OTHER       01         957       1,790         425
AGILENT TECHNOLOGIES INC          COM   00846U101          29         780  SH     DEFINED     02         150           0         630
AGILENT TECHNOLOGIES INC          COM   00846U101           2          57  SH     OTHER       02          57           0           0
AGILENT TECHNOLOGIES INC          COM   00846U101         204       5,425  SH     DEFINED     03         918       3,016       1,491
AGILENT TECHNOLOGIES INC          COM   00846U101          33         887  SH     OTHER       03          76         533         278
AGILENT TECHNOLOGIES INC          COM   00846U101         287       7,652  SH     DEFINED     04       3,205       3,747         700
AGILENT TECHNOLOGIES INC          COM   00846U101         309       8,227  SH     OTHER       04       2,727       5,500           0
AGILENT TECHNOLOGIES INC          COM   00846U101          69       1,825  SH     DEFINED     05       1,250         125         450
AGILENT TECHNOLOGIES INC          COM   00846U101          45       1,200  SH     OTHER    01,06           0           0       1,200
AGILENT TECHNOLOGIES INC          COM   00846U101     131,352   3,498,062  SH     DEFINED  01,08   1,956,809   1,536,735       4,518
AGILENT TECHNOLOGIES INC          COM   00846U101         798      21,263  SH     DEFINED     09      21,263           0           0
AGILENT TECHNOLOGIES INC          COM   00846U101         206       5,473  SH     DEFINED     10       3,323         550       1,600
AGILENT TECHNOLOGIES INC          COM   00846U101          39       1,039  SH     OTHER       10         990          49           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     27
   ________

AGILE SOFTWARE CORP DEL           COM   00846X105         670      87,817  SH     DEFINED     01      12,050      69,023       6,744
AGILE SOFTWARE CORP DEL           COM   00846X105       2,685     351,914  SH     DEFINED  01,08      84,255     267,659           0
AGILE SOFTWARE CORP DEL           COM   00846X105           1         100  SH     DEFINED     10         100           0           0

AGILYSYS INC                      COM   00847J105       1,575     104,551  SH     DEFINED     01       8,529      91,761       4,261
AGILYSYS INC                      COM   00847J105          31       2,055  SH     DEFINED     04       1,505           0         550
AGILYSYS INC                      COM   00847J105           6         400  SH     OTHER    01,06           0           0         400
AGILYSYS INC                      COM   00847J105       3,020     200,508  SH     DEFINED  01,08      76,996     123,512           0
AGILYSYS INC                      COM   00847J105           2         100  SH     DEFINED     10         100           0           0

AGREE REALTY CORP                 COM   008492100         252       7,864  SH     DEFINED     01       1,300       5,489       1,075
AGREE REALTY CORP                 COM   008492100       1,095      34,122  SH     DEFINED  01,08       7,123      26,999           0

AIR METHODS CORP                  COM   009128307         528      17,858  SH     DEFINED     01       6,300      11,558           0
AIR METHODS CORP                  COM   009128307         588      19,889  SH     DEFINED  01,08       4,474      15,415           0

AIR PRODS & CHEMS INC             COM   009158106      42,955     639,305  SH     DEFINED     01     309,686     264,050      65,569
AIR PRODS & CHEMS INC             COM   009158106       6,748     100,428  SH     OTHER       01      46,899      49,664       3,865
AIR PRODS & CHEMS INC             COM   009158106       1,659      24,687  SH     DEFINED     02      17,952       3,050       3,685
AIR PRODS & CHEMS INC             COM   009158106         911      13,558  SH     OTHER       02       9,633       3,625         300
AIR PRODS & CHEMS INC             COM   009158106       1,331      19,808  SH     DEFINED     03      14,275       1,650       3,883
AIR PRODS & CHEMS INC             COM   009158106         986      14,668  SH     OTHER       03       4,000      10,668           0
AIR PRODS & CHEMS INC             COM   009158106      21,476     319,628  SH     DEFINED     04     276,413      16,500      26,715
AIR PRODS & CHEMS INC             COM   009158106       7,398     110,107  SH     OTHER       04     100,251       9,856           0
AIR PRODS & CHEMS INC             COM   009158106         588       8,755  SH     DEFINED     05       7,348          50       1,357
AIR PRODS & CHEMS INC             COM   009158106          40         600  SH     OTHER    01,06           0           0         600
AIR PRODS & CHEMS INC             COM   009158106     128,431   1,911,462  SH     DEFINED  01,08   1,057,111     854,351           0
AIR PRODS & CHEMS INC             COM   009158106         551       8,205  SH     DEFINED     09       8,205           0           0
AIR PRODS & CHEMS INC             COM   009158106       4,920      73,224  SH     DEFINED     10      12,940      37,146      23,138
AIR PRODS & CHEMS INC             COM   009158106       1,744      25,950  SH     OTHER       10      13,832      11,033       1,085

AIRGAS INC                        COM   009363102       1,022      26,144  SH     DEFINED     01      16,569       4,575       5,000
AIRGAS INC                        COM   009363102          28         720  SH     OTHER       01           0         720           0
AIRGAS INC                        COM   009363102          90       2,310  SH     DEFINED     03           0       2,310           0
AIRGAS INC                        COM   009363102         124       3,180  SH     DEFINED     04       1,420       1,170         590
AIRGAS INC                        COM   009363102         266       6,800  SH     OTHER       04           0       6,800           0
AIRGAS INC                        COM   009363102           9         230  SH     DEFINED     05           0         230           0
AIRGAS INC                        COM   009363102      13,173     336,993  SH     DEFINED  01,08     104,080     232,913           0
AIRGAS INC                        COM   009363102           5         125  SH     DEFINED     10           0           0         125

AIRNET SYS INC                    COM   009417106          87      25,017  SH     DEFINED     01       1,600      23,417           0
AIRNET SYS INC                    COM   009417106          70      20,010  SH     DEFINED  01,08       3,703      16,307           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     28
   ________

AIRTRAN HLDGS INC                 COM   00949P108       2,773     153,138  SH     DEFINED     01      19,959     119,328      13,851
AIRTRAN HLDGS INC                 COM   00949P108          36       2,000  SH     OTHER       01           0       2,000           0
AIRTRAN HLDGS INC                 COM   00949P108         101       5,600  SH     DEFINED     03           0       5,600           0
AIRTRAN HLDGS INC                 COM   00949P108         358      19,765  SH     DEFINED     04       1,840      17,150         775
AIRTRAN HLDGS INC                 COM   00949P108         161       8,900  SH     OTHER       04           0       8,900           0
AIRTRAN HLDGS INC                 COM   00949P108          16         900  SH     DEFINED     05           0         900           0
AIRTRAN HLDGS INC                 COM   00949P108      12,833     708,596  SH     DEFINED  01,08     158,567     550,029           0
AIRTRAN HLDGS INC                 COM   00949P108          58       3,200  SH     DEFINED     10       3,200           0           0

AIRSPAN NETWORKS INC              COM   00950H102         187      27,659  SH     DEFINED     01         250      21,434       5,975
AIRSPAN NETWORKS INC              COM   00950H102       1,143     169,287  SH     DEFINED  01,08      39,686     129,601           0
AIRSPAN NETWORKS INC              COM   00950H102           1         100  SH     DEFINED     10         100           0           0

AKAMAI TECHNOLOGIES INC           COM   00971T101       3,587     109,063  SH     DEFINED     01      40,407      58,916       9,740
AKAMAI TECHNOLOGIES INC           COM   00971T101          33       1,000  SH     OTHER       01       1,000           0           0
AKAMAI TECHNOLOGIES INC           COM   00971T101          16         500  SH     DEFINED     03         500           0           0
AKAMAI TECHNOLOGIES INC           COM   00971T101         485      14,739  SH     DEFINED     04      14,739           0           0
AKAMAI TECHNOLOGIES INC           COM   00971T101      12,562     381,930  SH     DEFINED  01,08     180,317     201,613           0
AKAMAI TECHNOLOGIES INC           COM   00971T101          12         350  SH     DEFINED     10         200           0         150

AKORN INC                         COM   009728106         152      31,374  SH     DEFINED     01           0      31,374           0
AKORN INC                         COM   009728106          23       4,733  SH     DEFINED  01,08           0       4,733           0

AKSYS LTD                         COM   010196103          49      38,458  SH     DEFINED     01       5,900      32,558           0
AKSYS LTD                         COM   010196103          43      33,604  SH     DEFINED  01,08       4,585      29,019           0

AKZO NOBEL NV                     COM   010199305         109       2,075  SH     DEFINED     01           0         375       1,700
AKZO NOBEL NV                     COM   010199305           7         124  SH     OTHER       01         124           0           0
AKZO NOBEL NV                     COM   010199305          37         700  SH     DEFINED     02           0         700           0
AKZO NOBEL NV                     COM   010199305          34         650  SH     DEFINED     04           0           0         650
AKZO NOBEL NV                     COM   010199305          11         200  SH     OTHER       04         200           0           0
AKZO NOBEL NV                     COM   010199305         306       5,800  SH     DEFINED  01,08       5,800           0           0
AKZO NOBEL NV                     COM   010199305          26         500  SH     DEFINED     10         500           0           0

ALABAMA NATL BANCORP DELA         COM   010317105       2,111      30,858  SH     DEFINED     01       2,800      25,077       2,981
ALABAMA NATL BANCORP DELA         COM   010317105       5,074      74,182  SH     DEFINED  01,08      20,547      53,635           0
ALABAMA NATL BANCORP DELA         COM   010317105           3          50  SH     DEFINED     10          50           0           0

ALAMO GROUP INC                   COM   011311107         385      17,397  SH     DEFINED     01       2,100      14,947         350
ALAMO GROUP INC                   COM   011311107         611      27,607  SH     DEFINED  01,08       7,394      20,213           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     29
   ________

ALASKA AIR GROUP INC              COM   011659109       1,634      46,086  SH     DEFINED     01       7,790      33,329       4,967
ALASKA AIR GROUP INC              COM   011659109          30         850  SH     DEFINED     04         650           0         200
ALASKA AIR GROUP INC              COM   011659109       9,421     265,758  SH     DEFINED  01,08      65,745     200,013           0
ALASKA AIR GROUP INC              COM   011659109           4         100  SH     DEFINED     10         100           0           0
ALASKA AIR GROUP INC              COM   011659109          35       1,000  SH     OTHER       10           0       1,000           0

ALASKA COMMUNICATIONS SYS GR      COM   01167P101         413      34,018  SH     DEFINED     01       6,550      25,696       1,772
ALASKA COMMUNICATIONS SYS GR      COM   01167P101         182      15,000  SH     DEFINED     04      15,000           0           0
ALASKA COMMUNICATIONS SYS GR      COM   01167P101         249      20,500  SH     OTHER       04           0      20,500           0
ALASKA COMMUNICATIONS SYS GR      COM   01167P101       1,702     140,279  SH     DEFINED  01,08      45,251      95,028           0

ALBANY INTL CORP                  COM   012348108       2,097      55,041  SH     DEFINED     01       7,403      41,835       5,803
ALBANY INTL CORP                  COM   012348108          84       2,200  SH     DEFINED     04       1,600           0         600
ALBANY INTL CORP                  COM   012348108          10         275  SH     OTHER    01,06           0           0         275
ALBANY INTL CORP                  COM   012348108       6,349     166,689  SH     DEFINED  01,08      49,582     117,107           0
ALBANY INTL CORP                  COM   012348108           4         100  SH     DEFINED     10         100           0           0

ALBANY MOLECULAR RESH INC         COM   012423109         578      56,906  SH     DEFINED     01       7,025      46,462       3,419
ALBANY MOLECULAR RESH INC         COM   012423109       1,648     162,161  SH     DEFINED  01,08      57,350     104,811           0

ALBEMARLE CORP                    COM   012653101       2,249      49,596  SH     DEFINED     01      22,571      25,300       1,725
ALBEMARLE CORP                    COM   012653101          50       1,100  SH     DEFINED     04         800           0         300
ALBEMARLE CORP                    COM   012653101       9,512     209,753  SH     DEFINED  01,08      72,223     137,530           0
ALBEMARLE CORP                    COM   012653101          53       1,175  SH     DEFINED     10       1,000           0         175

ALBERTO CULVER CO                 COM   013068101      13,311     300,957  SH     DEFINED     01     123,041     165,590      12,326
ALBERTO CULVER CO                 COM   013068101          85       1,923  SH     OTHER       01       1,373         500          50
ALBERTO CULVER CO                 COM   013068101          30         670  SH     DEFINED     02         620           0          50
ALBERTO CULVER CO                 COM   013068101          30         675  SH     DEFINED     03         375          25         275
ALBERTO CULVER CO                 COM   013068101         240       5,425  SH     DEFINED     04       5,325           0         100
ALBERTO CULVER CO                 COM   013068101           8         175  SH     DEFINED     05          50          25         100
ALBERTO CULVER CO                 COM   013068101          10         225  SH     OTHER    01,06           0           0         225
ALBERTO CULVER CO                 COM   013068101      26,158     591,413  SH     DEFINED  01,08     300,230     290,224         959
ALBERTO CULVER CO                 COM   013068101          34         763  SH     DEFINED     10         463         100         200
ALBERTO CULVER CO                 COM   013068101          33         750  SH     OTHER       10         750           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     30
   ________

ALBERTSONS INC                    COM   013104104      21,434     834,970  SH     DEFINED     01     327,731     407,316      99,923
ALBERTSONS INC                    COM   013104104         395      15,375  SH     OTHER       01      13,175       1,100       1,100
ALBERTSONS INC                    COM   013104104         453      17,641  SH     DEFINED     02      17,456           0         185
ALBERTSONS INC                    COM   013104104          64       2,500  SH     OTHER       02       2,000         500           0
ALBERTSONS INC                    COM   013104104       2,500      97,373  SH     DEFINED     03      70,595       2,670      24,108
ALBERTSONS INC                    COM   013104104         327      12,755  SH     OTHER       03      10,870           0       1,885
ALBERTSONS INC                    COM   013104104       9,629     375,115  SH     DEFINED     04     343,690       7,900      23,525
ALBERTSONS INC                    COM   013104104       3,886     151,393  SH     OTHER       04     121,058      20,725       9,610
ALBERTSONS INC                    COM   013104104       2,209      86,050  SH     DEFINED     05      83,950         100       2,000
ALBERTSONS INC                    COM   013104104         134       5,210  SH     OTHER       05       1,685       1,750       1,775
ALBERTSONS INC                    COM   013104104          33       1,290  SH     OTHER    01,06           0           0       1,290
ALBERTSONS INC                    COM   013104104     151,899   5,917,369  SH     DEFINED  01,08   1,679,623   3,878,985     358,761
ALBERTSONS INC                    COM   013104104         317      12,341  SH     DEFINED     09      12,341           0           0
ALBERTSONS INC                    COM   013104104       3,655     142,383  SH     DEFINED     10     135,513       2,370       4,500
ALBERTSONS INC                    COM   013104104          29       1,125  SH     OTHER       10       1,125           0           0

ALCAN INC                         COM   013716105         130       2,850  SH     DEFINED     01           0         475       2,375
ALCAN INC                         COM   013716105          32         702  SH     OTHER       01         252         450           0
ALCAN INC                         COM   013716105           7         143  SH     DEFINED     02         143           0           0
ALCAN INC                         COM   013716105          39         850  SH     DEFINED     04           0           0         850
ALCAN INC                         COM   013716105           6         142  SH     OTHER       04         142           0           0
ALCAN INC                         COM   013716105          50       1,100  SH     DEFINED     05       1,100           0           0
ALCAN INC                         COM   013716105         348       7,600  SH     DEFINED  01,08       7,600           0           0
ALCAN INC                         COM   013716105          21         450  SH     DEFINED     10         350           0         100

ALCOA INC                         COM   013817101      62,542   2,046,523  SH     DEFINED     01     834,880     994,705     216,938
ALCOA INC                         COM   013817101       5,703     186,618  SH     OTHER       01      99,571      43,096      43,951
ALCOA INC                         COM   013817101       5,538     181,214  SH     DEFINED     02     141,339      13,475      26,400
ALCOA INC                         COM   013817101         986      32,275  SH     OTHER       02      15,875       4,200      12,200
ALCOA INC                         COM   013817101       5,405     176,879  SH     DEFINED     03     109,132      33,852      33,895
ALCOA INC                         COM   013817101       1,104      36,116  SH     OTHER       03      29,781       2,250       4,085
ALCOA INC                         COM   013817101      20,087     657,282  SH     DEFINED     04     627,137      13,835      16,310
ALCOA INC                         COM   013817101       9,600     314,152  SH     OTHER       04     271,912      38,565       3,675
ALCOA INC                         COM   013817101       3,235     105,860  SH     DEFINED     05     100,010         425       5,425
ALCOA INC                         COM   013817101         393      12,850  SH     OTHER       05      10,800         450       1,600
ALCOA INC                         COM   013817101          76       2,490  SH     OTHER    01,06           0           0       2,490
ALCOA INC                         COM   013817101     293,371   9,599,843  SH     DEFINED  01,08   4,121,574   5,251,006     227,263
ALCOA INC                         COM   013817101       1,411      46,174  SH     DEFINED     09      46,174           0           0
ALCOA INC                         COM   013817101       5,072     165,976  SH     DEFINED     10     151,153       2,600      12,223
ALCOA INC                         COM   013817101       1,784      58,368  SH     OTHER       10      53,228       4,740         400


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     31
   ________

ALCATEL                           COM   013904305         166      10,775  SH     DEFINED     01           0       1,925       8,850
ALCATEL                           COM   013904305          40       2,580  SH     DEFINED     02           0       2,580           0
ALCATEL                           COM   013904305          48       3,100  SH     DEFINED     04           0           0       3,100
ALCATEL                           COM   013904305         450      29,200  SH     DEFINED  01,08      29,200           0           0
ALCATEL                           COM   013904305          21       1,350  SH     DEFINED     10       1,350           0           0

ALDERWOODS GROUP INC              COM   014383103       1,587      88,638  SH     DEFINED     01       9,200      71,895       7,543
ALDERWOODS GROUP INC              COM   014383103       4,414     246,610  SH     DEFINED  01,08      70,585     176,025           0
ALDERWOODS GROUP INC              COM   014383103           2         100  SH     DEFINED     10         100           0           0

ALERIS INTL INC                   COM   014477103       5,911     122,970  SH     DEFINED     01       7,726     110,062       5,182
ALERIS INTL INC                   COM   014477103           9         183  SH     DEFINED     02         183           0           0
ALERIS INTL INC                   COM   014477103          88       1,841  SH     DEFINED     04       1,478           0         363
ALERIS INTL INC                   COM   014477103          17         363  SH     OTHER    01,06           0           0         363
ALERIS INTL INC                   COM   014477103       9,408     195,718  SH     DEFINED  01,08      64,055     131,663           0

ALEXANDER & BALDWIN INC           COM   014482103         763      16,011  SH     DEFINED     01      11,154         900       3,957
ALEXANDER & BALDWIN INC           COM   014482103      16,321     342,300  SH     DEFINED     03     342,300           0           0
ALEXANDER & BALDWIN INC           COM   014482103          52       1,100  SH     DEFINED     04         900           0         200
ALEXANDER & BALDWIN INC           COM   014482103      10,387     217,855  SH     DEFINED  01,08      56,798     161,057           0
ALEXANDER & BALDWIN INC           COM   014482103           5         100  SH     DEFINED     10           0           0         100

ALEXANDERS INC                    COM   014752109       2,026       7,010  SH     DEFINED     01         399       6,289         322
ALEXANDERS INC                    COM   014752109       4,031      13,948  SH     DEFINED  01,08       3,336      10,612           0
ALEXANDERS INC                    COM   014752109          58         200  SH     DEFINED     10         200           0           0

ALEXANDRIA REAL ESTATE EQ IN      COM   015271109       3,657      38,364  SH     DEFINED     01       4,944      29,964       3,456
ALEXANDRIA REAL ESTATE EQ IN      COM   015271109          29         300  SH     DEFINED     04           0         200         100
ALEXANDRIA REAL ESTATE EQ IN      COM   015271109          10         110  SH     OTHER       04         110           0           0
ALEXANDRIA REAL ESTATE EQ IN      COM   015271109      12,937     135,707  SH     DEFINED  01,08      38,458      97,249           0
ALEXANDRIA REAL ESTATE EQ IN      COM   015271109       1,153      12,100  SH     DEFINED     10      11,800         300           0

ALEXION PHARMACEUTICALS INC       COM   015351109       1,977      55,823  SH     DEFINED     01       8,000      41,924       5,899
ALEXION PHARMACEUTICALS INC       COM   015351109          71       2,000  SH     DEFINED     02           0           0       2,000
ALEXION PHARMACEUTICALS INC       COM   015351109       6,835     192,982  SH     DEFINED  01,08      55,407     137,575           0
ALEXION PHARMACEUTICALS INC       COM   015351109           2          50  SH     DEFINED     10          50           0           0

ALFA CORP                         COM   015385107       2,269     132,369  SH     DEFINED     01       7,736     119,246       5,387
ALFA CORP                         COM   015385107       3,708     216,340  SH     DEFINED  01,08      57,228     159,112           0
ALFA CORP                         COM   015385107           2         100  SH     DEFINED     10           0           0         100

ALFACELL CORP                     COM   015404106          15       4,066  SH     DEFINED     01           0       4,066           0
ALFACELL CORP                     COM   015404106         125      33,732  SH     DEFINED  01,08       4,763      28,969           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     32
   ________

ALICO INC                         COM   016230104         544      11,974  SH     DEFINED     01       1,300      10,152         522
ALICO INC                         COM   016230104          82       1,800  SH     DEFINED     04       1,800           0           0
ALICO INC                         COM   016230104       1,056      23,238  SH     DEFINED  01,08       5,234      18,004           0

ALIGN TECHNOLOGY INC              COM   016255101         896      97,718  SH     DEFINED     01       8,850      79,740       9,128
ALIGN TECHNOLOGY INC              COM   016255101       3,114     339,543  SH     DEFINED  01,08      88,804     250,739           0
ALIGN TECHNOLOGY INC              COM   016255101           1         100  SH     DEFINED     10         100           0           0

ALKERMES INC                      COM   01642T108       3,347     151,811  SH     DEFINED     01      18,030     118,023      15,758
ALKERMES INC                      COM   01642T108         265      12,000  SH     OTHER       04      12,000           0           0
ALKERMES INC                      COM   01642T108      11,836     536,801  SH     DEFINED  01,08     146,873     389,928           0
ALKERMES INC                      COM   01642T108          84       3,817  SH     DEFINED     09       3,817           0           0

ALL AMERICAN SEMICONDUCTOR I      COM   016557407          37       7,064  SH     DEFINED     01         860       6,204           0
ALL AMERICAN SEMICONDUCTOR I      COM   016557407          24       4,675  SH     DEFINED  01,08       1,406       3,269           0

ALLEGHANY CORP DEL                COM   017175100         373       1,287  SH     DEFINED     01       1,287           0           0
ALLEGHANY CORP DEL                COM   017175100          58         200  SH     DEFINED     02           0         200           0
ALLEGHANY CORP DEL                COM   017175100         148         510  SH     DEFINED     03           0         436          74
ALLEGHANY CORP DEL                COM   017175100          35         122  SH     DEFINED     05         122           0           0
ALLEGHANY CORP DEL                COM   017175100       4,714      16,282  SH     DEFINED  01,08       8,636       7,646           0

ALLEGHENY ENERGY INC              COM   017361106       9,944     293,756  SH     DEFINED     01      65,280     197,746      30,730
ALLEGHENY ENERGY INC              COM   017361106           8         225  SH     OTHER       01         100           0         125
ALLEGHENY ENERGY INC              COM   017361106           5         150  SH     DEFINED     02          50           0         100
ALLEGHENY ENERGY INC              COM   017361106          24         700  SH     DEFINED     03         250          50         400
ALLEGHENY ENERGY INC              COM   017361106           1          25  SH     OTHER       03           0           0          25
ALLEGHENY ENERGY INC              COM   017361106          42       1,250  SH     DEFINED     04       1,000           0         250
ALLEGHENY ENERGY INC              COM   017361106          21         620  SH     OTHER       04          20         600           0
ALLEGHENY ENERGY INC              COM   017361106          17         500  SH     DEFINED     05         350          50         100
ALLEGHENY ENERGY INC              COM   017361106          16         480  SH     OTHER    01,06           0           0         480
ALLEGHENY ENERGY INC              COM   017361106      42,799   1,264,361  SH     DEFINED  01,08     666,136     598,225           0
ALLEGHENY ENERGY INC              COM   017361106          33         988  SH     DEFINED     09         988           0           0
ALLEGHENY ENERGY INC              COM   017361106          61       1,797  SH     DEFINED     10       1,097         200         500


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     33
   ________

ALLEGHENY TECHNOLOGIES INC        COM   01741R102      10,424     170,375  SH     DEFINED     01      57,429      97,692      15,254
ALLEGHENY TECHNOLOGIES INC        COM   01741R102          87       1,425  SH     OTHER       01         500         850          75
ALLEGHENY TECHNOLOGIES INC        COM   01741R102          34         550  SH     DEFINED     02           0         500          50
ALLEGHENY TECHNOLOGIES INC        COM   01741R102         423       6,910  SH     DEFINED     03         125       5,810         975
ALLEGHENY TECHNOLOGIES INC        COM   01741R102         127       2,075  SH     DEFINED     04         400       1,500         175
ALLEGHENY TECHNOLOGIES INC        COM   01741R102          31         510  SH     OTHER       04          10         500           0
ALLEGHENY TECHNOLOGIES INC        COM   01741R102          11         175  SH     DEFINED     05         150          25           0
ALLEGHENY TECHNOLOGIES INC        COM   01741R102          12         200  SH     OTHER    01,06           0           0         200
ALLEGHENY TECHNOLOGIES INC        COM   01741R102      43,513     711,233  SH     DEFINED  01,08     388,526     322,130         577
ALLEGHENY TECHNOLOGIES INC        COM   01741R102          28         453  SH     DEFINED     09         453           0           0
ALLEGHENY TECHNOLOGIES INC        COM   01741R102         106       1,735  SH     DEFINED     10         185       1,100         450
ALLEGHENY TECHNOLOGIES INC        COM   01741R102          28         450  SH     OTHER       10           0         450           0

ALLERGAN INC                      COM   018490102      32,150     296,314  SH     DEFINED     01      93,282     179,810      23,222
ALLERGAN INC                      COM   018490102         915       8,431  SH     OTHER       01       8,231           0         200
ALLERGAN INC                      COM   018490102          30         275  SH     DEFINED     02         110           0         165
ALLERGAN INC                      COM   018490102         114       1,050  SH     DEFINED     03         175          50         825
ALLERGAN INC                      COM   018490102         109       1,005  SH     OTHER       03           0       1,005           0
ALLERGAN INC                      COM   018490102         524       4,826  SH     DEFINED     04       3,936           0         890
ALLERGAN INC                      COM   018490102         329       3,030  SH     OTHER       04          20       2,850         160
ALLERGAN INC                      COM   018490102         125       1,150  SH     DEFINED     05         810          50         290
ALLERGAN INC                      COM   018490102          50         460  SH     OTHER    01,06           0           0         460
ALLERGAN INC                      COM   018490102     127,769   1,177,597  SH     DEFINED  01,08     627,142     547,109       3,346
ALLERGAN INC                      COM   018490102          85         779  SH     DEFINED     09         779           0           0
ALLERGAN INC                      COM   018490102         144       1,326  SH     DEFINED     10         692         150         484
ALLERGAN INC                      COM   018490102         237       2,182  SH     OTHER       10       1,146           0       1,036

ALLETE INC                        COM   018522300       2,386      51,205  SH     DEFINED     01      10,315      37,382       3,508
ALLETE INC                        COM   018522300           2          33  SH     OTHER       01          33           0           0
ALLETE INC                        COM   018522300         115       2,469  SH     DEFINED     04       2,069           0         400
ALLETE INC                        COM   018522300           8         166  SH     OTHER       04           0         166           0
ALLETE INC                        COM   018522300          19         400  SH     OTHER    01,06           0           0         400
ALLETE INC                        COM   018522300       7,386     158,505  SH     DEFINED  01,08      59,205      99,300           0
ALLETE INC                        COM   018522300          35         744  SH     DEFINED     10         695           0          49

ALLIANCE DATA SYSTEMS CORP        COM   018581108       1,465      31,326  SH     DEFINED     01      22,371       2,625       6,330
ALLIANCE DATA SYSTEMS CORP        COM   018581108         388       8,300  SH     OTHER       01       8,300           0           0
ALLIANCE DATA SYSTEMS CORP        COM   018581108          14         295  SH     DEFINED     02         295           0           0
ALLIANCE DATA SYSTEMS CORP        COM   018581108          90       1,925  SH     DEFINED     04       1,400           0         525
ALLIANCE DATA SYSTEMS CORP        COM   018581108      16,266     347,783  SH     DEFINED  01,08     102,085     245,698           0
ALLIANCE DATA SYSTEMS CORP        COM   018581108           2          50  SH     DEFINED     10           0           0          50

ALLIANCE IMAGING INC              COM   018606202         294      45,625  SH     DEFINED     01       3,800      40,501       1,324
ALLIANCE IMAGING INC              COM   018606202         772     119,890  SH     DEFINED  01,08      31,528      88,362           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     34
   ________

ALLIANCE FIBER OPTIC PRODS I      COM   018680108          48      21,647  SH     DEFINED     01       7,000      14,647           0
ALLIANCE FIBER OPTIC PRODS I      COM   018680108          23      10,438  SH     DEFINED  01,08       6,772       3,666           0

ALLIANCE SEMICONDUCTOR CORP       COM   01877H100         116      42,035  SH     DEFINED     01           0      42,035           0
ALLIANCE SEMICONDUCTOR CORP       COM   01877H100         106      38,147  SH     DEFINED  01,08      11,520      26,627           0

ALLIANCE RES PARTNER L P          COM   01877R108          43       1,200  SH     DEFINED     01       1,200           0           0
ALLIANCE RES PARTNER L P          COM   01877R108         722      19,990  SH     DEFINED  01,08       5,994      13,996           0

ALLIANCE ONE INTL INC             COM   018772103         886     182,263  SH     DEFINED     01      22,409     146,929      12,925
ALLIANCE ONE INTL INC             COM   018772103          28       5,675  SH     DEFINED     04       4,200           0       1,475
ALLIANCE ONE INTL INC             COM   018772103           5       1,070  SH     OTHER    01,06           0           0       1,070
ALLIANCE ONE INTL INC             COM   018772103       2,218     456,449  SH     DEFINED  01,08     118,173     338,276           0

ALLIANT ENERGY CORP               COM   018802108       1,989      63,202  SH     DEFINED     01      27,722      25,925       9,555
ALLIANT ENERGY CORP               COM   018802108          39       1,250  SH     OTHER       01         100       1,150           0
ALLIANT ENERGY CORP               COM   018802108          26         814  SH     DEFINED     02         414         400           0
ALLIANT ENERGY CORP               COM   018802108          10         319  SH     DEFINED     03           0           0         319
ALLIANT ENERGY CORP               COM   018802108         110       3,510  SH     DEFINED     04       2,400           0       1,110
ALLIANT ENERGY CORP               COM   018802108          12         373  SH     OTHER       04         373           0           0
ALLIANT ENERGY CORP               COM   018802108      18,145     576,595  SH     DEFINED  01,08     159,502     417,093           0
ALLIANT ENERGY CORP               COM   018802108          14         450  SH     DEFINED     10           0           0         450

ALLIANT TECHSYSTEMS INC           COM   018804104       1,438      18,634  SH     DEFINED     01      12,155       3,375       3,104
ALLIANT TECHSYSTEMS INC           COM   018804104          69         892  SH     DEFINED     02         892           0           0
ALLIANT TECHSYSTEMS INC           COM   018804104          78       1,010  SH     DEFINED     04         760           0         250
ALLIANT TECHSYSTEMS INC           COM   018804104         270       3,500  SH     OTHER       04           0       3,500           0
ALLIANT TECHSYSTEMS INC           COM   018804104      16,331     211,621  SH     DEFINED  01,08      81,173     130,448           0
ALLIANT TECHSYSTEMS INC           COM   018804104         115       1,494  SH     DEFINED     10         675           0         819

ALLIANZ AKTIENGESELLSCHAFT        COM   018805101         510      30,530  SH     DEFINED     01       3,330       4,950      22,250
ALLIANZ AKTIENGESELLSCHAFT        COM   018805101          46       2,770  SH     OTHER       01           0           0       2,770
ALLIANZ AKTIENGESELLSCHAFT        COM   018805101          73       4,359  SH     DEFINED     02       4,359           0           0
ALLIANZ AKTIENGESELLSCHAFT        COM   018805101          20       1,215  SH     OTHER       02       1,215           0           0
ALLIANZ AKTIENGESELLSCHAFT        COM   018805101         252      15,105  SH     DEFINED     03      15,105           0           0
ALLIANZ AKTIENGESELLSCHAFT        COM   018805101          64       3,825  SH     OTHER       03       3,825           0           0
ALLIANZ AKTIENGESELLSCHAFT        COM   018805101         381      22,800  SH     DEFINED     04      14,670           0       8,130
ALLIANZ AKTIENGESELLSCHAFT        COM   018805101          49       2,950  SH     OTHER       04       2,950           0           0
ALLIANZ AKTIENGESELLSCHAFT        COM   018805101         621      37,180  SH     DEFINED     05      37,180           0           0
ALLIANZ AKTIENGESELLSCHAFT        COM   018805101          38       2,280  SH     OTHER       05           0       1,900         380
ALLIANZ AKTIENGESELLSCHAFT        COM   018805101       1,354      81,100  SH     DEFINED  01,08      81,100           0           0
ALLIANZ AKTIENGESELLSCHAFT        COM   018805101          91       5,455  SH     DEFINED     10       5,455           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     35
   ________

ALLIANCEBERNSTEIN HOLDING LP      COM   01881G106       1,675      25,285  SH     DEFINED     01      16,500       8,000         785
ALLIANCEBERNSTEIN HOLDING LP      COM   01881G106          22         325  SH     OTHER       01         325           0           0
ALLIANCEBERNSTEIN HOLDING LP      COM   01881G106          93       1,400  SH     DEFINED     03       1,400           0           0
ALLIANCEBERNSTEIN HOLDING LP      COM   01881G106       3,158      47,671  SH     DEFINED  01,08      21,317      26,354           0
ALLIANCEBERNSTEIN HOLDING LP      COM   01881G106         199       3,000  SH     DEFINED     10       3,000           0           0
ALLIANCEBERNSTEIN HOLDING LP      COM   01881G106          33         500  SH     OTHER       10         500           0           0

ALLIED CAP CORP NEW               COM   01903Q108         538      17,585  SH     DEFINED     01       4,912       3,850       8,823
ALLIED CAP CORP NEW               COM   01903Q108           3         100  SH     OTHER       01         100           0           0
ALLIED CAP CORP NEW               COM   01903Q108          17         564  SH     DEFINED     02         564           0           0
ALLIED CAP CORP NEW               COM   01903Q108          45       1,484  SH     OTHER       02       1,484           0           0
ALLIED CAP CORP NEW               COM   01903Q108         151       4,930  SH     DEFINED     04       4,930           0           0
ALLIED CAP CORP NEW               COM   01903Q108       9,550     312,091  SH     DEFINED  01,08     198,224     113,867           0
ALLIED CAP CORP NEW               COM   01903Q108         140       4,565  SH     DEFINED     09       4,565           0           0
ALLIED CAP CORP NEW               COM   01903Q108          80       2,600  SH     DEFINED     10       2,300           0         300

ALLIED DEFENSE GROUP INC          COM   019118108         203       9,251  SH     DEFINED     01       1,000       8,251           0
ALLIED DEFENSE GROUP INC          COM   019118108         167       7,610  SH     DEFINED  01,08       1,966       5,644           0

ALLIED HEALTHCARE PRODS INC       COM   019222108          21       3,569  SH     DEFINED     01       1,500       2,069           0
ALLIED HEALTHCARE PRODS INC       COM   019222108          46       7,681  SH     DEFINED  01,08       3,036       4,645           0

ALLIED IRISH BKS P L C            COM   019228402         188       3,970  SH     DEFINED     01         145       1,250       2,575
ALLIED IRISH BKS P L C            COM   019228402         273       5,757  SH     OTHER       01           0       4,272       1,485
ALLIED IRISH BKS P L C            COM   019228402          64       1,358  SH     DEFINED     02         395         963           0
ALLIED IRISH BKS P L C            COM   019228402         395       8,326  SH     DEFINED     03           0       7,427         899
ALLIED IRISH BKS P L C            COM   019228402         763      16,079  SH     DEFINED     04           0       9,549       6,530
ALLIED IRISH BKS P L C            COM   019228402         153       3,216  SH     OTHER       04       2,250         426         540
ALLIED IRISH BKS P L C            COM   019228402          28         594  SH     DEFINED     05           0         594           0
ALLIED IRISH BKS P L C            COM   019228402         423       8,900  SH     DEFINED  01,08       8,900           0           0
ALLIED IRISH BKS P L C            COM   019228402          85       1,800  SH     DEFINED     10         350         445       1,005
ALLIED IRISH BKS P L C            COM   019228402          42         883  SH     OTHER       10           0         883           0

ALLIED HEALTHCARE INTL INC        COM   01923A109         276      56,962  SH     DEFINED     01       3,150      51,412       2,400
ALLIED HEALTHCARE INTL INC        COM   01923A109         574     118,362  SH     DEFINED  01,08      27,694      90,668           0

ALLIED MOTION TECHNOLOGIES I      COM   019330109          61      16,306  SH     DEFINED     01          54      16,252           0
ALLIED MOTION TECHNOLOGIES I      COM   019330109          27       7,189  SH     DEFINED  01,08       2,541       4,648           0

ALLIED WASTE INDS INC          CONV DEB 019589AD2       3,710   4,000,000  PRN    DEFINED     01           0   4,000,000           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     36
   ________

ALLIED WASTE INDS INC             COM   019589308       5,051     412,695  SH     DEFINED     01     124,393     249,824      38,478
ALLIED WASTE INDS INC             COM   019589308          54       4,400  SH     OTHER       01       4,100           0         300
ALLIED WASTE INDS INC             COM   019589308           2         150  SH     DEFINED     02           0           0         150
ALLIED WASTE INDS INC             COM   019589308         166      13,575  SH     DEFINED     03         150      11,100       2,325
ALLIED WASTE INDS INC             COM   019589308           0          25  SH     OTHER       03           0           0          25
ALLIED WASTE INDS INC             COM   019589308         213      17,440  SH     DEFINED     04       1,125      15,840         475
ALLIED WASTE INDS INC             COM   019589308          23       1,900  SH     OTHER       04           0       1,900           0
ALLIED WASTE INDS INC             COM   019589308         408      33,309  SH     DEFINED     05      31,459       1,500         350
ALLIED WASTE INDS INC             COM   019589308          12         950  SH     OTHER    01,06           0           0         950
ALLIED WASTE INDS INC             COM   019589308      21,905   1,789,652  SH     DEFINED  01,08     939,800     849,852           0
ALLIED WASTE INDS INC             COM   019589308          24       1,976  SH     DEFINED     10       1,076         250         650

ALLION HEALTHCARE INC             COM   019615103          18       1,300  SH     DEFINED     01           0         900         400
ALLION HEALTHCARE INC             COM   019615103         229      16,864  SH     DEFINED  01,08       3,164      13,700           0

ALLOS THERAPEUTICS INC            COM   019777101         118      33,548  SH     DEFINED     01       3,200      30,348           0
ALLOS THERAPEUTICS INC            COM   019777101           7       2,100  SH     OTHER       01           0       2,100           0
ALLOS THERAPEUTICS INC            COM   019777101         163      46,500  SH     DEFINED  01,08       9,760      36,740           0

ALLOY INC                         COM   019855303         242      18,068  SH     DEFINED     01       2,812      13,862       1,394
ALLOY INC                         COM   019855303         834      62,226  SH     DEFINED  01,08      14,989      47,237           0
ALLOY INC                         COM   019855303           0          25  SH     DEFINED     10          25           0           0

ALLSCRIPTS HEALTHCARE SOLUTI      COM   01988P108       1,263      68,998  SH     DEFINED     01       8,600      53,964       6,434
ALLSCRIPTS HEALTHCARE SOLUTI      COM   01988P108       4,643     253,553  SH     DEFINED  01,08      78,862     174,691           0
ALLSCRIPTS HEALTHCARE SOLUTI      COM   01988P108           1          50  SH     DEFINED     10          50           0           0

ALLSTATE CORP                     COM   020002101      69,402   1,331,830  SH     DEFINED     01     407,140     764,431     160,259
ALLSTATE CORP                     COM   020002101       1,951      37,434  SH     OTHER       01      22,688      14,171         575
ALLSTATE CORP                     COM   020002101         280       5,376  SH     DEFINED     02       3,876         700         800
ALLSTATE CORP                     COM   020002101         251       4,820  SH     OTHER       02       4,820           0           0
ALLSTATE CORP                     COM   020002101         774      14,847  SH     DEFINED     03      12,517         825       1,505
ALLSTATE CORP                     COM   020002101         615      11,802  SH     OTHER       03       4,336       7,466           0
ALLSTATE CORP                     COM   020002101         425       8,160  SH     DEFINED     04       6,440           0       1,720
ALLSTATE CORP                     COM   020002101       1,727      33,150  SH     OTHER       04      32,590           0         560
ALLSTATE CORP                     COM   020002101         157       3,019  SH     DEFINED     05       2,344         175         500
ALLSTATE CORP                     COM   020002101          94       1,800  SH     OTHER    01,06           0           0       1,800
ALLSTATE CORP                     COM   020002101     293,606   5,634,360  SH     DEFINED  01,08   3,122,692   2,506,547       5,121
ALLSTATE CORP                     COM   020002101       1,801      34,552  SH     DEFINED     09      34,552           0           0
ALLSTATE CORP                     COM   020002101         820      15,738  SH     DEFINED     10      11,001       1,100       3,637
ALLSTATE CORP                     COM   020002101       1,229      23,594  SH     OTHER       10      13,500       4,850       5,244


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     37
   ________

ALLTEL CORP                       COM   020039103      42,265     652,742  SH     DEFINED     01     190,640     404,443      57,659
ALLTEL CORP                       COM   020039103       1,763      27,221  SH     OTHER       01      17,542       9,029         650
ALLTEL CORP                       COM   020039103         156       2,410  SH     DEFINED     02         500           0       1,910
ALLTEL CORP                       COM   020039103           5          74  SH     OTHER       02          74           0           0
ALLTEL CORP                       COM   020039103         158       2,435  SH     DEFINED     03         930         420       1,085
ALLTEL CORP                       COM   020039103          94       1,450  SH     OTHER       03       1,450           0           0
ALLTEL CORP                       COM   020039103       1,167      18,028  SH     DEFINED     04      17,578           0         450
ALLTEL CORP                       COM   020039103       1,381      21,326  SH     OTHER       04      10,026       9,900       1,400
ALLTEL CORP                       COM   020039103         267       4,116  SH     DEFINED     05       1,916       2,100         100
ALLTEL CORP                       COM   020039103         162       2,500  SH     OTHER       05           0       2,500           0
ALLTEL CORP                       COM   020039103          45         700  SH     OTHER    01,06           0           0         700
ALLTEL CORP                       COM   020039103     206,456   3,188,515  SH     DEFINED  01,08   1,743,583   1,439,839       5,093
ALLTEL CORP                       COM   020039103         880      13,590  SH     DEFINED     09      13,590           0           0
ALLTEL CORP                       COM   020039103         913      14,105  SH     DEFINED     10      11,726         500       1,879
ALLTEL CORP                       COM   020039103       2,956      45,645  SH     OTHER       10      24,246      21,061         338

ALMOST FAMILY INC                 COM   020409108         177       9,827  SH     DEFINED     01         600       9,227           0
ALMOST FAMILY INC                 COM   020409108          78       4,317  SH     DEFINED  01,08       1,535       2,782           0

ALON USA ENERGY INC               COM   020520102         337      13,700  SH     DEFINED     01       6,700       4,200       2,800
ALON USA ENERGY INC               COM   020520102       1,144      46,457  SH     DEFINED  01,08       8,257      38,200           0

ALPHA NATURAL RESOURCES INC       COM   02076X102       1,642      70,969  SH     DEFINED     01       8,500      58,914       3,555
ALPHA NATURAL RESOURCES INC       COM   02076X102       3,612     156,114  SH     DEFINED  01,08      27,676     128,438           0
ALPHA NATURAL RESOURCES INC       COM   02076X102           1          50  SH     DEFINED     10          50           0           0

ALPHARMA INC                      COM   020813101       2,271      84,671  SH     DEFINED     01      10,913      66,002       7,756
ALPHARMA INC                      COM   020813101          74       2,765  SH     DEFINED     04       2,065           0         700
ALPHARMA INC                      COM   020813101          19         700  SH     OTHER    01,06           0           0         700
ALPHARMA INC                      COM   020813101       6,728     250,861  SH     DEFINED  01,08      82,841     168,020           0
ALPHARMA INC                      COM   020813101           3         100  SH     DEFINED     10         100           0           0

ALTAIR NANOTECHNOLOGIES INC       COM   021373105         126      35,511  SH     DEFINED     01      31,900       3,611           0
ALTAIR NANOTECHNOLOGIES INC       COM   021373105         168      47,175  SH     DEFINED  01,08       8,046      39,129           0
ALTAIR NANOTECHNOLOGIES INC       COM   021373105           2         500  SH     OTHER       10         500           0           0

ALTEON INC                        COM   02144G107          17      78,617  SH     DEFINED     01       4,600      74,017           0
ALTEON INC                        COM   02144G107          10      44,445  SH     DEFINED  01,08      17,687      26,758           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     38
   ________

ALTERA CORP                       COM   021441100      15,146     733,810  SH     DEFINED     01     228,886     425,916      79,008
ALTERA CORP                       COM   021441100         217      10,512  SH     OTHER       01       9,800         320         392
ALTERA CORP                       COM   021441100          73       3,550  SH     DEFINED     02       3,350           0         200
ALTERA CORP                       COM   021441100          40       1,950  SH     OTHER       02       1,700         250           0
ALTERA CORP                       COM   021441100         162       7,825  SH     DEFINED     03       6,650         350         825
ALTERA CORP                       COM   021441100           6         300  SH     OTHER       03         300           0           0
ALTERA CORP                       COM   021441100          83       4,017  SH     DEFINED     04       3,367           0         650
ALTERA CORP                       COM   021441100         108       5,250  SH     OTHER       04       5,250           0           0
ALTERA CORP                       COM   021441100          26       1,275  SH     DEFINED     05         600         125         550
ALTERA CORP                       COM   021441100          21       1,000  SH     OTHER    01,06           0           0       1,000
ALTERA CORP                       COM   021441100      64,475   3,123,792  SH     DEFINED  01,08   1,786,401   1,332,312       5,079
ALTERA CORP                       COM   021441100         284      13,777  SH     DEFINED     09      13,777           0           0
ALTERA CORP                       COM   021441100          65       3,135  SH     DEFINED     10         910         450       1,775

ALTIRIS INC                       COM   02148M100         989      44,944  SH     DEFINED     01       6,806      33,444       4,694
ALTIRIS INC                       COM   02148M100          35       1,575  SH     DEFINED     04       1,125           0         450
ALTIRIS INC                       COM   02148M100           8         350  SH     OTHER    01,06           0           0         350
ALTIRIS INC                       COM   02148M100       3,256     147,928  SH     DEFINED  01,08      46,187     101,741           0
ALTIRIS INC                       COM   02148M100           2         100  SH     DEFINED     10         100           0           0

ALTIGEN COMMUNICATIONS INC        COM   021489109          18       9,780  SH     DEFINED     01       2,700       7,080           0
ALTIGEN COMMUNICATIONS INC        COM   021489109          13       6,801  SH     DEFINED  01,08       2,484       4,317           0

ALTRIA GROUP INC                  COM   02209S103     289,815   4,089,962  SH     DEFINED     01   1,566,098   2,142,610     381,254
ALTRIA GROUP INC                  COM   02209S103      19,372     273,378  SH     OTHER       01     146,879      96,769      29,730
ALTRIA GROUP INC                  COM   02209S103       6,152      86,825  SH     DEFINED     02      74,519       6,435       5,871
ALTRIA GROUP INC                  COM   02209S103       4,602      64,949  SH     OTHER       02      52,892       6,947       5,110
ALTRIA GROUP INC                  COM   02209S103      12,942     182,636  SH     DEFINED     03     148,709      25,047       8,880
ALTRIA GROUP INC                  COM   02209S103       9,685     136,678  SH     OTHER       03     122,866       9,352       4,460
ALTRIA GROUP INC                  COM   02209S103      35,646     503,045  SH     DEFINED     04     465,826      14,825      22,394
ALTRIA GROUP INC                  COM   02209S103      13,035     183,956  SH     OTHER       04     141,500      32,764       9,692
ALTRIA GROUP INC                  COM   02209S103       4,634      65,402  SH     DEFINED     05      56,192         975       8,235
ALTRIA GROUP INC                  COM   02209S103       1,075      15,175  SH     OTHER       05       5,815       6,250       3,110
ALTRIA GROUP INC                  COM   02209S103         390       5,500  SH     OTHER    01,06           0           0       5,500
ALTRIA GROUP INC                  COM   02209S103   1,198,614  16,915,245  SH     DEFINED  01,08   9,181,730   7,692,589      40,926
ALTRIA GROUP INC                  COM   02209S103       5,707      80,543  SH     DEFINED     09      80,543           0           0
ALTRIA GROUP INC                  COM   02209S103      16,376     231,097  SH     DEFINED     10     190,148       7,000      33,949
ALTRIA GROUP INC                  COM   02209S103       6,007      84,773  SH     OTHER       10      48,561      23,825      12,387

ALUMINA LTD                       COM   022205108          44       2,100  SH     DEFINED     01           0         300       1,800
ALUMINA LTD                       COM   022205108           5         216  SH     DEFINED     02         216           0           0
ALUMINA LTD                       COM   022205108          57       2,685  SH     DEFINED     03           0       2,685           0
ALUMINA LTD                       COM   022205108          12         550  SH     DEFINED     04           0           0         550
ALUMINA LTD                       COM   022205108         127       6,000  SH     DEFINED  01,08       6,000           0           0
ALUMINA LTD                       COM   022205108           6         275  SH     DEFINED     10         275           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     39
   ________

AMAZON COM INC                    COM   023135106      20,959     573,749  SH     DEFINED     01     176,792     355,412      41,545
AMAZON COM INC                    COM   023135106         169       4,625  SH     OTHER       01       4,400         200          25
AMAZON COM INC                    COM   023135106           4         100  SH     DEFINED     02         100           0           0
AMAZON COM INC                    COM   023135106          20         550  SH     DEFINED     03         325          75         150
AMAZON COM INC                    COM   023135106           5         125  SH     OTHER       03         100           0          25
AMAZON COM INC                    COM   023135106          92       2,525  SH     DEFINED     04       2,375           0         150
AMAZON COM INC                    COM   023135106         564      15,440  SH     OTHER       04       2,040      13,400           0
AMAZON COM INC                    COM   023135106          21         575  SH     DEFINED     05         475         100           0
AMAZON COM INC                    COM   023135106      95,574   2,616,317  SH     DEFINED  01,08   1,468,207   1,141,000       7,110
AMAZON COM INC                    COM   023135106         450      12,306  SH     DEFINED     09      12,306           0           0
AMAZON COM INC                    COM   023135106         135       3,701  SH     DEFINED     10       2,054         850         797

AMBAC FINL GROUP INC              COM   023139108      50,453     633,827  SH     DEFINED     01     322,995     279,226      31,606
AMBAC FINL GROUP INC              COM   023139108       6,988      87,785  SH     OTHER       01      74,340      12,220       1,225
AMBAC FINL GROUP INC              COM   023139108       1,856      23,315  SH     DEFINED     02      13,560       3,300       6,455
AMBAC FINL GROUP INC              COM   023139108         145       1,826  SH     OTHER       02       1,500         326           0
AMBAC FINL GROUP INC              COM   023139108       2,269      28,510  SH     DEFINED     03      20,030       6,135       2,345
AMBAC FINL GROUP INC              COM   023139108         479       6,020  SH     OTHER       03       4,925           0       1,095
AMBAC FINL GROUP INC              COM   023139108       3,334      41,890  SH     DEFINED     04      35,825       4,815       1,250
AMBAC FINL GROUP INC              COM   023139108         877      11,015  SH     OTHER       04      10,934           0          81
AMBAC FINL GROUP INC              COM   023139108       2,296      28,845  SH     DEFINED     05      26,000          25       2,820
AMBAC FINL GROUP INC              COM   023139108         318       4,000  SH     OTHER       05       3,850         150           0
AMBAC FINL GROUP INC              COM   023139108          20         250  SH     OTHER    01,06           0           0         250
AMBAC FINL GROUP INC              COM   023139108      72,594     911,988  SH     DEFINED  01,08     493,409     416,113       2,466
AMBAC FINL GROUP INC              COM   023139108         319       4,004  SH     DEFINED     09       4,004           0           0
AMBAC FINL GROUP INC              COM   023139108       2,384      29,950  SH     DEFINED     10      28,650         525         775
AMBAC FINL GROUP INC              COM   023139108       1,065      13,385  SH     OTHER       10       7,635       5,550         200

AMBASSADORS GROUP INC             COM   023177108       1,293      50,911  SH     DEFINED     01       3,800      45,119       1,992
AMBASSADORS GROUP INC             COM   023177108       2,324      91,507  SH     DEFINED  01,08      19,842      71,665           0

AMBASSADORS INTL INC              COM   023178106         456      25,125  SH     DEFINED     01       1,900      23,225           0
AMBASSADORS INTL INC              COM   023178106         200      11,007  SH     DEFINED  01,08       3,191       7,816           0

AMCOL INTL CORP                   COM   02341W103       1,608      55,833  SH     DEFINED     01       7,352      45,537       2,944
AMCOL INTL CORP                   COM   02341W103          43       1,500  SH     DEFINED     04       1,100           0         400
AMCOL INTL CORP                   COM   02341W103       3,953     137,247  SH     DEFINED  01,08      38,212      99,035           0
AMCOL INTL CORP                   COM   02341W103           1          50  SH     DEFINED     10          50           0           0

AMEDISYS INC                      COM   023436108         765      22,028  SH     DEFINED     01       4,033      15,836       2,159
AMEDISYS INC                      COM   023436108          59       1,700  SH     DEFINED     04         800         600         300
AMEDISYS INC                      COM   023436108           5         150  SH     OTHER    01,06           0           0         150
AMEDISYS INC                      COM   023436108       3,633     104,557  SH     DEFINED  01,08      35,544      69,013           0
AMEDISYS INC                      COM   023436108          21         600  SH     DEFINED     10           0         600           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     40
   ________

AMERADA HESS CORP                 COM   023551104      20,630     144,875  SH     DEFINED     01      40,785      89,238      14,852
AMERADA HESS CORP                 COM   023551104          25         175  SH     OTHER       01         100           0          75
AMERADA HESS CORP                 COM   023551104          27         191  SH     DEFINED     02         136           0          55
AMERADA HESS CORP                 COM   023551104          53         375  SH     OTHER       02         375           0           0
AMERADA HESS CORP                 COM   023551104         297       2,085  SH     DEFINED     03         125          25       1,935
AMERADA HESS CORP                 COM   023551104          90         631  SH     DEFINED     04         481           0         150
AMERADA HESS CORP                 COM   023551104         315       2,210  SH     OTHER       04          10       2,200           0
AMERADA HESS CORP                 COM   023551104          28         200  SH     DEFINED     05          50          25         125
AMERADA HESS CORP                 COM   023551104          37         260  SH     OTHER    01,06           0           0         260
AMERADA HESS CORP                 COM   023551104      90,624     636,407  SH     DEFINED  01,08     330,758     304,255       1,394
AMERADA HESS CORP                 COM   023551104          61         431  SH     DEFINED     09         431           0           0
AMERADA HESS CORP                 COM   023551104          91         640  SH     DEFINED     10         265         100         275

AMERCO                            COM   023586100       3,142      31,745  SH     DEFINED     01       2,100      28,210       1,435
AMERCO                            COM   023586100       6,322      63,876  SH     DEFINED  01,08      18,424      45,452           0

AMEREN CORP                       COM   023608102      17,768     356,640  SH     DEFINED     01     115,450     208,332      32,858
AMEREN CORP                       COM   023608102         497       9,972  SH     OTHER       01       7,600       2,272         100
AMEREN CORP                       COM   023608102          55       1,098  SH     DEFINED     02          50         624         424
AMEREN CORP                       COM   023608102         154       3,100  SH     OTHER       02       3,100           0           0
AMEREN CORP                       COM   023608102          41         825  SH     DEFINED     03         350          50         425
AMEREN CORP                       COM   023608102           1          25  SH     OTHER       03           0           0          25
AMEREN CORP                       COM   023608102         256       5,141  SH     DEFINED     04       3,863         928         350
AMEREN CORP                       COM   023608102           1          30  SH     OTHER       04          30           0           0
AMEREN CORP                       COM   023608102          33         667  SH     DEFINED     05         567          75          25
AMEREN CORP                       COM   023608102          21         425  SH     OTHER    01,06           0           0         425
AMEREN CORP                       COM   023608102      83,050   1,666,998  SH     DEFINED  01,08     931,284     734,914         800
AMEREN CORP                       COM   023608102         358       7,176  SH     DEFINED     09       7,176           0           0
AMEREN CORP                       COM   023608102         138       2,777  SH     DEFINED     10       1,352         475         950
AMEREN CORP                       COM   023608102         466       9,363  SH     OTHER       10       2,335       6,778         250

AMERIANA BANCORP                  COM   023613102          79       6,056  SH     DEFINED     01         600       5,456           0
AMERIANA BANCORP                  COM   023613102          12         933  SH     DEFINED     02         933           0           0
AMERIANA BANCORP                  COM   023613102          57       4,409  SH     DEFINED  01,08       1,670       2,739           0

AMERICA SVC GROUP INC             COM   02364L109         265      20,359  SH     DEFINED     01       1,650      15,274       3,435
AMERICA SVC GROUP INC             COM   02364L109         875      67,159  SH     DEFINED  01,08      15,786      51,373           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     41
   ________

AMERICA MOVIL S A DE C V          COM   02364W105         997      29,090  SH     DEFINED     01      19,915       1,100       8,075
AMERICA MOVIL S A DE C V          COM   02364W105         389      11,353  SH     OTHER       01         720       7,633       3,000
AMERICA MOVIL S A DE C V          COM   02364W105         216       6,311  SH     DEFINED     02       3,231       2,885         195
AMERICA MOVIL S A DE C V          COM   02364W105         809      23,628  SH     DEFINED     03       4,480      16,053       3,095
AMERICA MOVIL S A DE C V          COM   02364W105       1,277      37,269  SH     DEFINED     04      21,000      12,804       3,465
AMERICA MOVIL S A DE C V          COM   02364W105         524      15,294  SH     OTHER       04           0      14,804         490
AMERICA MOVIL S A DE C V          COM   02364W105         116       3,385  SH     DEFINED     05       1,800       1,290         295
AMERICA MOVIL S A DE C V          COM   02364W105         613      17,900  SH     DEFINED  01,08      17,900           0           0
AMERICA MOVIL S A DE C V          COM   02364W105       3,004      87,682  SH     DEFINED     09      87,682           0           0
AMERICA MOVIL S A DE C V          COM   02364W105         136       3,970  SH     DEFINED     10         800         987       2,183
AMERICA MOVIL S A DE C V          COM   02364W105         147       4,289  SH     OTHER       10           0       1,919       2,370

AMCORE FINL INC                   COM   023912108       2,260      71,458  SH     DEFINED     01      10,931      56,393       4,134
AMCORE FINL INC                   COM   023912108          35       1,101  SH     DEFINED     04       1,101           0           0
AMCORE FINL INC                   COM   023912108       4,425     139,935  SH     DEFINED  01,08      36,404     103,531           0
AMCORE FINL INC                   COM   023912108           3         100  SH     DEFINED     10         100           0           0

AMERICAN AXLE & MFG HLDGS IN      COM   024061103         692      40,399  SH     DEFINED     01       7,825      27,199       5,375
AMERICAN AXLE & MFG HLDGS IN      COM   024061103           3         150  SH     OTHER       01           0         150           0
AMERICAN AXLE & MFG HLDGS IN      COM   024061103           1          30  SH     DEFINED     03           0           0          30
AMERICAN AXLE & MFG HLDGS IN      COM   024061103       3,947     230,421  SH     DEFINED  01,08      66,796     163,625           0
AMERICAN AXLE & MFG HLDGS IN      COM   024061103          20       1,150  SH     DEFINED     10       1,100           0          50

AMERICAN BILTRITE INC             COM   024591109          67       5,862  SH     DEFINED     01         700       5,162           0
AMERICAN BILTRITE INC             COM   024591109          56       4,892  SH     DEFINED  01,08       1,311       3,581           0

AMERICAN CAMPUS CMNTYS INC        COM   024835100         540      20,832  SH     DEFINED     01         300      17,523       3,009
AMERICAN CAMPUS CMNTYS INC        COM   024835100       2,198      84,833  SH     DEFINED  01,08      23,167      61,666           0

AMERICAN CAPITAL STRATEGIES       COM   024937104       1,839      52,313  SH     DEFINED     01      18,143      26,950       7,220
AMERICAN CAPITAL STRATEGIES       COM   024937104         130       3,690  SH     OTHER       01       3,690           0           0
AMERICAN CAPITAL STRATEGIES       COM   024937104          46       1,300  SH     OTHER       03       1,300           0           0
AMERICAN CAPITAL STRATEGIES       COM   024937104          81       2,300  SH     DEFINED     04       2,300           0           0
AMERICAN CAPITAL STRATEGIES       COM   024937104         120       3,410  SH     OTHER       04       3,410           0           0
AMERICAN CAPITAL STRATEGIES       COM   024937104       8,476     241,062  SH     DEFINED  01,08     137,368     103,694           0
AMERICAN CAPITAL STRATEGIES       COM   024937104          11         325  SH     DEFINED     10           0           0         325

AMERICAN CLAIMS EVALUATION I      COM   025144106          21       8,371  SH     DEFINED     01           0       8,371           0
AMERICAN CLAIMS EVALUATION I      COM   025144106          27      10,867  SH     DEFINED  01,08       4,033       6,834           0

AMERICAN DENTAL PARTNERS          COM   025353103         240      17,811  SH     DEFINED     01       2,100      14,111       1,600
AMERICAN DENTAL PARTNERS          COM   025353103       1,090      80,754  SH     DEFINED  01,08      16,496      64,258           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     42
   ________

AMERICAN EAGLE OUTFITTERS NE      COM   02553E106       2,283      76,458  SH     DEFINED     01      42,219      23,350      10,889
AMERICAN EAGLE OUTFITTERS NE      COM   02553E106          18         600  SH     OTHER       01         600           0           0
AMERICAN EAGLE OUTFITTERS NE      COM   02553E106         120       4,025  SH     DEFINED     04       2,800           0       1,225
AMERICAN EAGLE OUTFITTERS NE      COM   02553E106      18,915     633,444  SH     DEFINED  01,08     182,470     450,974           0
AMERICAN EAGLE OUTFITTERS NE      COM   02553E106          14         475  SH     DEFINED     10           0           0         475

AMERICAN ECOLOGY CORP             COM   025533407         487      23,893  SH     DEFINED     01         400      21,693       1,800
AMERICAN ECOLOGY CORP             COM   025533407          12         590  SH     DEFINED     02           0         590           0
AMERICAN ECOLOGY CORP             COM   025533407           4         200  SH     DEFINED     04           0           0         200
AMERICAN ECOLOGY CORP             COM   025533407          39       1,908  SH     OTHER       04       1,908           0           0
AMERICAN ECOLOGY CORP             COM   025533407       1,550      76,039  SH     DEFINED  01,08      18,883      57,156           0

AMERICAN ELEC PWR INC             COM   025537101      27,200     799,527  SH     DEFINED     01     214,745     509,590      75,192
AMERICAN ELEC PWR INC             COM   025537101         851      25,029  SH     OTHER       01      22,834         670       1,525
AMERICAN ELEC PWR INC             COM   025537101          28         816  SH     DEFINED     02          50         566         200
AMERICAN ELEC PWR INC             COM   025537101         366      10,770  SH     DEFINED     03       8,794         604       1,372
AMERICAN ELEC PWR INC             COM   025537101          34       1,000  SH     OTHER       03       1,000           0           0
AMERICAN ELEC PWR INC             COM   025537101         253       7,446  SH     DEFINED     04       6,696           0         750
AMERICAN ELEC PWR INC             COM   025537101         227       6,676  SH     OTHER       04       3,470       2,900         306
AMERICAN ELEC PWR INC             COM   025537101          39       1,150  SH     DEFINED     05         325         125         700
AMERICAN ELEC PWR INC             COM   025537101          34       1,000  SH     OTHER    01,06           0           0       1,000
AMERICAN ELEC PWR INC             COM   025537101     118,061   3,470,350  SH     DEFINED  01,08   1,918,861   1,551,049         440
AMERICAN ELEC PWR INC             COM   025537101         657      19,313  SH     DEFINED     09      19,313           0           0
AMERICAN ELEC PWR INC             COM   025537101         252       7,398  SH     DEFINED     10       5,423         500       1,475
AMERICAN ELEC PWR INC             COM   025537101         103       3,028  SH     OTHER       10       2,828           0         200

AMERICAN EQTY INVT LIFE HLD       COM   025676206         581      40,535  SH     DEFINED     01       1,000      35,261       4,274
AMERICAN EQTY INVT LIFE HLD       COM   025676206       3,868     269,729  SH     DEFINED  01,08      86,173     183,556           0
AMERICAN EQTY INVT LIFE HLD       COM   025676206           1         100  SH     DEFINED     10         100           0           0

AMERICAN EXPRESS CO               COM   025816109     272,293   5,181,600  SH     DEFINED     01   2,871,256   1,802,367     507,977
AMERICAN EXPRESS CO               COM   025816109      52,160     992,581  SH     OTHER       01     568,278     332,508      91,795
AMERICAN EXPRESS CO               COM   025816109      17,508     333,159  SH     DEFINED     02     260,034      42,459      30,666
AMERICAN EXPRESS CO               COM   025816109       2,954      56,205  SH     OTHER       02      43,284       7,246       5,675
AMERICAN EXPRESS CO               COM   025816109      26,084     496,370  SH     DEFINED     03     361,413      90,050      44,907
AMERICAN EXPRESS CO               COM   025816109       6,314     120,153  SH     OTHER       03      92,533      19,415       8,205
AMERICAN EXPRESS CO               COM   025816109      64,043   1,218,697  SH     DEFINED     04   1,139,975      26,600      52,122
AMERICAN EXPRESS CO               COM   025816109      25,365     482,677  SH     OTHER       04     403,991      22,522      56,164
AMERICAN EXPRESS CO               COM   025816109      11,963     227,656  SH     DEFINED     05     212,691       6,615       8,350
AMERICAN EXPRESS CO               COM   025816109       2,503      47,630  SH     OTHER       05      19,135       9,840      18,655
AMERICAN EXPRESS CO               COM   025816109         173       3,300  SH     OTHER    01,06           0           0       3,300
AMERICAN EXPRESS CO               COM   025816109     528,164  10,050,703  SH     DEFINED  01,08   5,555,258   4,466,110      29,335
AMERICAN EXPRESS CO               COM   025816109       2,239      42,609  SH     DEFINED     09      42,609           0           0
AMERICAN EXPRESS CO               COM   025816109      23,882     454,457  SH     DEFINED     10     389,160      20,800      44,497
AMERICAN EXPRESS CO               COM   025816109       7,921     150,724  SH     OTHER       10     106,159      40,602       3,963


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     43
   ________

AMERICAN FINL GROUP INC OHIO      COM   025932104         640      15,383  SH     DEFINED     01      10,518       1,375       3,490
AMERICAN FINL GROUP INC OHIO      COM   025932104           4         100  SH     OTHER       01         100           0           0
AMERICAN FINL GROUP INC OHIO      COM   025932104         103       2,466  SH     DEFINED     04       1,996           0         470
AMERICAN FINL GROUP INC OHIO      COM   025932104       9,004     216,402  SH     DEFINED  01,08      61,023     155,379           0
AMERICAN FINL GROUP INC OHIO      COM   025932104           5         125  SH     DEFINED     10           0           0         125

AMERICAN FINL RLTY TR             COM   02607P305       1,414     121,387  SH     DEFINED     01      56,237      57,350       7,800
AMERICAN FINL RLTY TR             COM   02607P305          21       1,800  SH     OTHER       01           0           0       1,800
AMERICAN FINL RLTY TR             COM   02607P305         195      16,700  SH     DEFINED     04      16,700           0           0
AMERICAN FINL RLTY TR             COM   02607P305       5,077     435,777  SH     DEFINED  01,08     208,745     227,032           0
AMERICAN FINL RLTY TR             COM   02607P305           2         200  SH     DEFINED     10           0           0         200

AMERICAN GREETINGS CORP           COM   026375105       1,422      65,772  SH     DEFINED     01      16,659      43,863       5,250
AMERICAN GREETINGS CORP           COM   026375105           1          50  SH     OTHER       01           0           0          50
AMERICAN GREETINGS CORP           COM   026375105          43       2,010  SH     DEFINED     04       1,410           0         600
AMERICAN GREETINGS CORP           COM   026375105       7,489     346,406  SH     DEFINED  01,08     113,320     233,086           0
AMERICAN GREETINGS CORP           COM   026375105           5         250  SH     DEFINED     10         150           0         100

AMERICAN HOME MTG INVT CORP       COM   02660R107       3,029      97,050  SH     DEFINED     01       8,321      83,593       5,136
AMERICAN HOME MTG INVT CORP       COM   02660R107       8,250     264,354  SH     DEFINED  01,08      90,191     174,163           0
AMERICAN HOME MTG INVT CORP       COM   02660R107           3         100  SH     DEFINED     10           0           0         100

AMERICAN INDEPENDENCE CORP        COM   026760405          91       7,559  SH     DEFINED     01       1,645       5,914           0
AMERICAN INDEPENDENCE CORP        COM   026760405         124      10,315  SH     DEFINED  01,08       3,068       7,247           0

AMERICAN INTL GROUP INC           COM   026874107     486,034   7,354,121  SH     DEFINED     01   3,181,606   3,555,661     616,854
AMERICAN INTL GROUP INC           COM   026874107      53,750     813,278  SH     OTHER       01     461,067     283,639      68,572
AMERICAN INTL GROUP INC           COM   026874107      22,988     347,836  SH     DEFINED     02     280,479      50,333      17,024
AMERICAN INTL GROUP INC           COM   026874107       4,661      70,523  SH     OTHER       02      45,766      21,568       3,189
AMERICAN INTL GROUP INC           COM   026874107      34,710     525,187  SH     DEFINED     03     346,571     136,901      41,715
AMERICAN INTL GROUP INC           COM   026874107       9,872     149,369  SH     OTHER       03     115,931      23,421      10,017
AMERICAN INTL GROUP INC           COM   026874107      84,240   1,274,625  SH     DEFINED     04   1,180,104      48,300      46,221
AMERICAN INTL GROUP INC           COM   026874107      41,652     630,235  SH     OTHER       04     566,101      38,313      25,821
AMERICAN INTL GROUP INC           COM   026874107      22,404     338,994  SH     DEFINED     05     304,727      11,731      22,536
AMERICAN INTL GROUP INC           COM   026874107       4,171      63,110  SH     OTHER       05      24,306      18,675      20,129
AMERICAN INTL GROUP INC           COM   026874107         569       8,603  SH     OTHER    01,06           0           0       8,603
AMERICAN INTL GROUP INC           COM   026874107   1,400,516  21,191,049  SH     DEFINED  01,08  11,562,054   9,579,239      49,756
AMERICAN INTL GROUP INC           COM   026874107       7,027     106,325  SH     DEFINED     09     106,325           0           0
AMERICAN INTL GROUP INC           COM   026874107      30,148     456,171  SH     DEFINED     10     309,008      33,472     113,691
AMERICAN INTL GROUP INC           COM   026874107      10,176     153,966  SH     OTHER       10      91,407      55,633       6,926

AMERICAN ITALIAN PASTA CO         COM   027070101         230      36,775  SH     DEFINED     01       6,006      28,429       2,340
AMERICAN ITALIAN PASTA CO         COM   027070101           7       1,070  SH     DEFINED     04         745           0         325
AMERICAN ITALIAN PASTA CO         COM   027070101         744     118,804  SH     DEFINED  01,08      38,018      80,786           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     44
   ________

AMERICAN LD LEASE INC             COM   027118108         935      34,200  SH     DEFINED     01       1,483      32,717           0
AMERICAN LD LEASE INC             COM   027118108           8         300  SH     OTHER       01         300           0           0
AMERICAN LD LEASE INC             COM   027118108         364      13,299  SH     DEFINED  01,08       3,002      10,297           0

AMERICAN MED SYS HLDGS INC        COM   02744M108       3,507     155,849  SH     DEFINED     01      25,073     121,384       9,392
AMERICAN MED SYS HLDGS INC        COM   02744M108         104       4,625  SH     DEFINED     04       3,375           0       1,250
AMERICAN MED SYS HLDGS INC        COM   02744M108          17         750  SH     OTHER    01,06           0           0         750
AMERICAN MED SYS HLDGS INC        COM   02744M108       9,135     405,995  SH     DEFINED  01,08     112,519     293,476           0
AMERICAN MED SYS HLDGS INC        COM   02744M108           2         100  SH     DEFINED     10         100           0           0

AMERICAN MTG ACCEP CO             COM   027568104          79       4,942  SH     DEFINED     01       1,800       3,142           0
AMERICAN MTG ACCEP CO             COM   027568104         191      11,883  SH     DEFINED  01,08       2,779       9,104           0

AMERICAN NATL BANKSHARES INC      COM   027745108         148       6,295  SH     DEFINED     01         600       5,695           0
AMERICAN NATL BANKSHARES INC      COM   027745108         165       7,023  SH     DEFINED  01,08       1,998       5,025           0

AMERICAN MED ALERT CORP           COM   027904101          69      10,971  SH     DEFINED     01         800      10,171           0
AMERICAN MED ALERT CORP           COM   027904101          64      10,237  SH     DEFINED  01,08       3,667       6,570           0

AMERICAN NATL INS CO              COM   028591105         347       3,100  SH     DEFINED     01       2,840           0         260
AMERICAN NATL INS CO              COM   028591105           9          77  SH     OTHER       01          77           0           0
AMERICAN NATL INS CO              COM   028591105       4,066      36,280  SH     DEFINED  01,08      15,583      20,697           0
AMERICAN NATL INS CO              COM   028591105           6          50  SH     DEFINED     10           0           0          50

AMERICAN PAC CORP                 COM   028740108         159      17,303  SH     DEFINED     01       1,400      15,903           0
AMERICAN PAC CORP                 COM   028740108          77       8,338  SH     DEFINED  01,08       2,352       5,986           0

AMERICAN PHARMACEUTICALS PTN      COM   02886P109         266       9,347  SH     DEFINED     01       6,727       2,065         555
AMERICAN PHARMACEUTICALS PTN      COM   02886P109           3         100  SH     OTHER       01         100           0           0
AMERICAN PHARMACEUTICALS PTN      COM   02886P109       1,727      60,627  SH     DEFINED  01,08      28,741      31,886           0
AMERICAN PHARMACEUTICALS PTN      COM   02886P109           3         100  SH     DEFINED     10          50           0          50

AMERICAN PHYSICIANS SVC GROU      COM   028882108          90       6,508  SH     DEFINED     01         500       6,008           0
AMERICAN PHYSICIANS SVC GROU      COM   028882108          96       6,910  SH     DEFINED  01,08       1,404       5,506           0

AMERICAN PHYSICIANS CAPITAL       COM   028884104         939      19,560  SH     DEFINED     01       2,150      16,072       1,338
AMERICAN PHYSICIANS CAPITAL       COM   028884104       3,318      69,132  SH     DEFINED  01,08      26,890      42,242           0

AMERICAN RETIREMENT CORP          COM   028913101       1,221      47,645  SH     DEFINED     01      10,750      32,445       4,450
AMERICAN RETIREMENT CORP          COM   028913101           5         200  SH     DEFINED     04           0           0         200
AMERICAN RETIREMENT CORP          COM   028913101       4,450     173,703  SH     DEFINED  01,08      37,604     136,099           0
AMERICAN RETIREMENT CORP          COM   028913101           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     45
   ________

AMERICAN PWR CONVERSION CORP      COM   029066107       8,146     352,491  SH     DEFINED     01     112,259     206,603      33,629
AMERICAN PWR CONVERSION CORP      COM   029066107          55       2,400  SH     OTHER       01       1,600         600         200
AMERICAN PWR CONVERSION CORP      COM   029066107          17         725  SH     DEFINED     02         300           0         425
AMERICAN PWR CONVERSION CORP      COM   029066107         103       4,450  SH     OTHER       02           0       4,450           0
AMERICAN PWR CONVERSION CORP      COM   029066107           2         100  SH     DEFINED     03          50          50           0
AMERICAN PWR CONVERSION CORP      COM   029066107          27       1,175  SH     DEFINED     04         900           0         275
AMERICAN PWR CONVERSION CORP      COM   029066107          28       1,220  SH     OTHER       04          20       1,200           0
AMERICAN PWR CONVERSION CORP      COM   029066107           5         225  SH     DEFINED     05          75          50         100
AMERICAN PWR CONVERSION CORP      COM   029066107          12         500  SH     OTHER    01,06           0           0         500
AMERICAN PWR CONVERSION CORP      COM   029066107      34,194   1,479,640  SH     DEFINED  01,08     840,127     637,502       2,011
AMERICAN PWR CONVERSION CORP      COM   029066107         192       8,297  SH     DEFINED     09       8,297           0           0
AMERICAN PWR CONVERSION CORP      COM   029066107          73       3,180  SH     DEFINED     10       1,130         200       1,850

AMERICAN RAILCAR INDS INC         COM   02916P103         174       4,950  SH     DEFINED     01           0       4,950           0
AMERICAN RAILCAR INDS INC         COM   02916P103          47       1,350  SH     OTHER       01           0       1,350           0
AMERICAN RAILCAR INDS INC         COM   02916P103         202       5,750  SH     DEFINED     03           0       4,950         800
AMERICAN RAILCAR INDS INC         COM   02916P103          51       1,450  SH     DEFINED     04           0       1,450           0
AMERICAN RAILCAR INDS INC         COM   02916P103         144       4,100  SH     DEFINED  01,08       4,100           0           0
AMERICAN RAILCAR INDS INC         COM   02916P103          58       1,650  SH     DEFINED     10           0       1,650           0
AMERICAN RAILCAR INDS INC         COM   02916P103          28         800  SH     OTHER       10           0         800           0

AMERICAN REAL ESTATE PARTNR       COM   029169109         623      13,511  SH     DEFINED     01       9,811       3,700           0
AMERICAN REAL ESTATE PARTNR       COM   029169109         864      18,752  SH     DEFINED  01,08       4,294      14,458           0

AMERICAN RLTY INVS INC            COM   029174109          67       7,676  SH     DEFINED     01       2,065       5,611           0
AMERICAN RLTY INVS INC            COM   029174109          85       9,680  SH     DEFINED  01,08       3,005       6,675           0

AMERICAN REPROGRAPHICS CO         COM   029263100         280       8,065  SH     DEFINED     01           0       5,980       2,085
AMERICAN REPROGRAPHICS CO         COM   029263100           7         210  SH     OTHER       01           0         210           0
AMERICAN REPROGRAPHICS CO         COM   029263100          27         790  SH     DEFINED     03           0         790           0
AMERICAN REPROGRAPHICS CO         COM   029263100          12         350  SH     DEFINED     04           0         350           0
AMERICAN REPROGRAPHICS CO         COM   029263100       2,000      57,652  SH     DEFINED  01,08      16,952      40,700           0

AMERICAN SCIENCE & ENGR INC       COM   029429107       1,390      14,881  SH     DEFINED     01       1,666      12,240         975
AMERICAN SCIENCE & ENGR INC       COM   029429107          56         600  SH     OTHER       01           0         600           0
AMERICAN SCIENCE & ENGR INC       COM   029429107         262       2,800  SH     OTHER       04           0       2,800           0
AMERICAN SCIENCE & ENGR INC       COM   029429107       5,382      57,627  SH     DEFINED  01,08      17,011      40,616           0

AMERICAN SHARED HOSPITAL SVC      COM   029595105          51       7,529  SH     DEFINED     01         800       6,729           0
AMERICAN SHARED HOSPITAL SVC      COM   029595105          52       7,777  SH     DEFINED  01,08       2,802       4,975           0

AMERICAN SOFTWARE INC             COM   029683109         284      39,006  SH     DEFINED     01       4,600      34,406           0
AMERICAN SOFTWARE INC             COM   029683109         263      36,161  SH     DEFINED  01,08       9,065      27,096           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     46
   ________

AMERICAN STD COS INC DEL          COM   029712106      13,969     325,922  SH     DEFINED     01     103,886     191,037      30,999
AMERICAN STD COS INC DEL          COM   029712106           6         150  SH     OTHER       01           0           0         150
AMERICAN STD COS INC DEL          COM   029712106          20         470  SH     DEFINED     02         395           0          75
AMERICAN STD COS INC DEL          COM   029712106          30         700  SH     DEFINED     03         200          50         450
AMERICAN STD COS INC DEL          COM   029712106         189       4,400  SH     DEFINED     04       4,225           0         175
AMERICAN STD COS INC DEL          COM   029712106           1          30  SH     OTHER       04          30           0           0
AMERICAN STD COS INC DEL          COM   029712106         278       6,475  SH     DEFINED     05         725       5,750           0
AMERICAN STD COS INC DEL          COM   029712106          26         600  SH     OTHER    01,06           0           0         600
AMERICAN STD COS INC DEL          COM   029712106      64,543   1,505,899  SH     DEFINED  01,08     844,371     659,082       2,446
AMERICAN STD COS INC DEL          COM   029712106         297       6,928  SH     DEFINED     09       6,928           0           0
AMERICAN STD COS INC DEL          COM   029712106         834      19,455  SH     DEFINED     10      18,655         200         600
AMERICAN STD COS INC DEL          COM   029712106          21         500  SH     OTHER       10           0         500           0

AMERICAN STS WTR CO               COM   029899101       1,427      38,193  SH     DEFINED     01       3,950      31,170       3,073
AMERICAN STS WTR CO               COM   029899101          60       1,610  SH     DEFINED     04       1,310           0         300
AMERICAN STS WTR CO               COM   029899101           9         250  SH     OTHER    01,06           0           0         250
AMERICAN STS WTR CO               COM   029899101       3,823     102,341  SH     DEFINED  01,08      26,246      76,095           0
AMERICAN STS WTR CO               COM   029899101           2          50  SH     DEFINED     10          50           0           0

AMERICAN TOWER CORP               COM   029912201       4,980     164,238  SH     DEFINED     01     121,375      14,950      27,913
AMERICAN TOWER CORP               COM   029912201           6         200  SH     OTHER       01         200           0           0
AMERICAN TOWER CORP               COM   029912201          34       1,125  SH     DEFINED     04           0           0       1,125
AMERICAN TOWER CORP               COM   029912201          36       1,200  SH     OTHER       04       1,200           0           0
AMERICAN TOWER CORP               COM   029912201      38,077   1,255,826  SH     DEFINED  01,08     678,523     577,303           0
AMERICAN TOWER CORP               COM   029912201         405      13,354  SH     DEFINED     09      13,354           0           0
AMERICAN TOWER CORP               COM   029912201          49       1,614  SH     DEFINED     10           0           0       1,614

AMERICAN SUPERCONDUCTOR CORP      COM   030111108         548      48,273  SH     DEFINED     01       7,300      37,404       3,569
AMERICAN SUPERCONDUCTOR CORP      COM   030111108          34       3,000  SH     OTHER       01           0       3,000           0
AMERICAN SUPERCONDUCTOR CORP      COM   030111108       2,010     177,079  SH     DEFINED  01,08      36,670     140,409           0
AMERICAN SUPERCONDUCTOR CORP      COM   030111108           1         100  SH     DEFINED     10         100           0           0
AMERICAN SUPERCONDUCTOR CORP      COM   030111108          20       1,750  SH     OTHER       10       1,750           0           0

AMERICAN TECHNICNAL CERAMICS      COM   030137103         477      32,895  SH     DEFINED     01       1,700      31,195           0
AMERICAN TECHNICNAL CERAMICS      COM   030137103         171      11,788  SH     DEFINED  01,08       2,997       8,791           0

AMERICAN TECHNOLOGY CORP          COM   030145205          58      13,779  SH     DEFINED     01           0      13,779           0
AMERICAN TECHNOLOGY CORP          COM   030145205          81      19,360  SH     DEFINED  01,08       5,624      13,736           0

AMERICAN VANGUARD CORP            COM   030371108         897      29,371  SH     DEFINED     01       3,318      24,582       1,471
AMERICAN VANGUARD CORP            COM   030371108          51       1,676  SH     DEFINED     03           0       1,476         200
AMERICAN VANGUARD CORP            COM   030371108           8         250  SH     DEFINED     04           0         250           0
AMERICAN VANGUARD CORP            COM   030371108       1,883      61,623  SH     DEFINED  01,08      11,914      49,709           0
AMERICAN VANGUARD CORP            COM   030371108          24         800  SH     DEFINED     10           0         800           0
AMERICAN VANGUARD CORP            COM   030371108          12         400  SH     OTHER       10           0         400           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     47
   ________

AMERICAN WOODMARK CORP            COM   030506109       1,362      38,371  SH     DEFINED     01       3,500      33,189       1,682
AMERICAN WOODMARK CORP            COM   030506109       2,702      76,126  SH     DEFINED  01,08      21,961      54,165           0

AMERICANWEST BANCORPORATION       COM   03058P109         606      22,900  SH     DEFINED     01       1,860      19,327       1,713
AMERICANWEST BANCORPORATION       COM   03058P109       1,463      55,259  SH     DEFINED  01,08      12,337      42,922           0

AMERICREDIT CORP                  COM   03060R101       1,984      64,559  SH     DEFINED     01      37,759      14,875      11,925
AMERICREDIT CORP                  COM   03060R101           3         100  SH     OTHER       01         100           0           0
AMERICREDIT CORP                  COM   03060R101         125       4,065  SH     DEFINED     04       2,790           0       1,275
AMERICREDIT CORP                  COM   03060R101      21,639     704,162  SH     DEFINED  01,08     236,187     467,975           0
AMERICREDIT CORP                  COM   03060R101          20         650  SH     DEFINED     10           0           0         650

AMERICAS CAR MART INC             COM   03062T105         405      18,816  SH     DEFINED     01       2,250      14,484       2,082
AMERICAS CAR MART INC             COM   03062T105       1,423      66,195  SH     DEFINED  01,08      19,310      46,885           0

AMERIGON INC                      COM   03070L300          88      11,348  SH     DEFINED     01         900      10,448           0
AMERIGON INC                      COM   03070L300          63       8,048  SH     DEFINED  01,08       3,364       4,684           0

AMERISTAR CASINOS INC             COM   03070Q101       1,732      67,154  SH     DEFINED     01       5,800      58,296       3,058
AMERISTAR CASINOS INC             COM   03070Q101       4,471     173,379  SH     DEFINED  01,08      56,841     116,538           0

AMERIVEST PPTYS INC DEL           COM   03071L101          52      11,750  SH     DEFINED     01       3,600       8,150           0
AMERIVEST PPTYS INC DEL           COM   03071L101          70      15,770  SH     DEFINED  01,08       6,174       9,596           0

AMERON INTL INC                   COM   030710107       2,390      32,640  SH     DEFINED     01       1,900      29,748         992
AMERON INTL INC                   COM   030710107       3,351      45,758  SH     DEFINED  01,08      12,827      32,931           0

AMERUS GROUP CO                   COM   03072M108         628      10,419  SH     DEFINED     01       8,869         600         950
AMERUS GROUP CO                   COM   03072M108          18         300  SH     DEFINED     02           0         300           0
AMERUS GROUP CO                   COM   03072M108          42         690  SH     DEFINED     03           0         690           0
AMERUS GROUP CO                   COM   03072M108         177       2,945  SH     DEFINED     04       2,605           0         340
AMERUS GROUP CO                   COM   03072M108      12,719     211,137  SH     DEFINED  01,08      67,578     143,559           0
AMERUS GROUP CO                   COM   03072M108          20         340  SH     DEFINED     10         140           0         200


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     48
   ________

AMERISOURCEBERGEN CORP            COM   03073E105      20,524     425,184  SH     DEFINED     01     149,207     234,967      41,010
AMERISOURCEBERGEN CORP            COM   03073E105         266       5,520  SH     OTHER       01       5,070           0         450
AMERISOURCEBERGEN CORP            COM   03073E105          92       1,900  SH     DEFINED     02       1,800           0         100
AMERISOURCEBERGEN CORP            COM   03073E105          10         200  SH     OTHER       02         200           0           0
AMERISOURCEBERGEN CORP            COM   03073E105         209       4,320  SH     DEFINED     03       3,620          50         650
AMERISOURCEBERGEN CORP            COM   03073E105         189       3,911  SH     OTHER       03       3,511         400           0
AMERISOURCEBERGEN CORP            COM   03073E105       1,290      26,725  SH     DEFINED     04      25,925           0         800
AMERISOURCEBERGEN CORP            COM   03073E105         902      18,682  SH     OTHER       04      16,682       2,000           0
AMERISOURCEBERGEN CORP            COM   03073E105          24         500  SH     DEFINED     05         450          50           0
AMERISOURCEBERGEN CORP            COM   03073E105          29         600  SH     OTHER    01,06           0           0         600
AMERISOURCEBERGEN CORP            COM   03073E105      86,493   1,791,868  SH     DEFINED  01,08     989,296     797,872       4,700
AMERISOURCEBERGEN CORP            COM   03073E105         560      11,592  SH     DEFINED     09      11,592           0           0
AMERISOURCEBERGEN CORP            COM   03073E105         102       2,122  SH     DEFINED     10       1,124         250         748

AMERIGROUP CORP                   COM   03073T102         548      26,042  SH     DEFINED     01      17,770       3,322       4,950
AMERIGROUP CORP                   COM   03073T102           4         200  SH     OTHER       01           0           0         200
AMERIGROUP CORP                   COM   03073T102          74       3,495  SH     DEFINED     04       2,470           0       1,025
AMERIGROUP CORP                   COM   03073T102          14         650  SH     OTHER    01,06           0           0         650
AMERIGROUP CORP                   COM   03073T102       3,144     149,409  SH     DEFINED  01,08      73,977      75,432           0
AMERIGROUP CORP                   COM   03073T102           4         175  SH     DEFINED     10         100           0          75

AMERISERV FINL INC                COM   03074A102         105      20,930  SH     DEFINED     01       2,800      18,130           0
AMERISERV FINL INC                COM   03074A102          97      19,311  SH     DEFINED  01,08       4,835      14,476           0
AMERISERV FINL INC                COM   03074A102          15       3,000  SH     OTHER       10           0       3,000           0

AMERIPRISE FINL INC               COM   03076C106      46,432   1,030,443  SH     DEFINED     01     633,107     305,707      91,629
AMERIPRISE FINL INC               COM   03076C106       8,943     198,467  SH     OTHER       01     154,750      21,014      22,703
AMERIPRISE FINL INC               COM   03076C106       1,010      22,412  SH     DEFINED     02      22,092          15         305
AMERIPRISE FINL INC               COM   03076C106         387       8,587  SH     OTHER       02       7,532         220         835
AMERIPRISE FINL INC               COM   03076C106       3,875      85,995  SH     DEFINED     03      80,878         926       4,191
AMERIPRISE FINL INC               COM   03076C106       1,044      23,171  SH     OTHER       03      20,416       1,755       1,000
AMERIPRISE FINL INC               COM   03076C106       5,328     118,244  SH     DEFINED     04     114,302       3,047         895
AMERIPRISE FINL INC               COM   03076C106       2,734      60,672  SH     OTHER       04      49,413       3,230       8,029
AMERIPRISE FINL INC               COM   03076C106         350       7,771  SH     DEFINED     05       7,506         100         165
AMERIPRISE FINL INC               COM   03076C106         162       3,606  SH     OTHER       05       3,123         448          35
AMERIPRISE FINL INC               COM   03076C106          30         660  SH     OTHER    01,06           0           0         660
AMERIPRISE FINL INC               COM   03076C106      92,298   2,048,325  SH     DEFINED  01,08   1,132,002     912,777       3,546
AMERIPRISE FINL INC               COM   03076C106         464      10,291  SH     DEFINED     09      10,291           0           0
AMERIPRISE FINL INC               COM   03076C106       1,106      24,545  SH     DEFINED     10      22,111       1,540         894
AMERIPRISE FINL INC               COM   03076C106         769      17,071  SH     OTHER       10      16,328         495         248

AMERIS BANCORP                    COM   03076K108       2,035      87,501  SH     DEFINED     01       2,460      82,459       2,582
AMERIS BANCORP                    COM   03076K108       1,532      65,881  SH     DEFINED  01,08      17,771      48,110           0
AMERIS BANCORP                    COM   03076K108           5         216  SH     DEFINED     10           0           0         216


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     49
   ________

AMERIGAS PARTNERS L P             COM   030975106         550      18,395  SH     DEFINED     01      15,425       1,970       1,000
AMERIGAS PARTNERS L P             COM   030975106          13         450  SH     DEFINED     03         450           0           0
AMERIGAS PARTNERS L P             COM   030975106          46       1,550  SH     OTHER       04       1,550           0           0
AMERIGAS PARTNERS L P             COM   030975106          30       1,000  SH     DEFINED     10       1,000           0           0

AMES NATL CORP                    COM   031001100          90       3,700  SH     DEFINED     01           0       3,100         600
AMES NATL CORP                    COM   031001100         809      33,320  SH     DEFINED  01,08       6,120      27,200           0

AMETEK INC NEW                    COM   031100100       1,657      36,849  SH     DEFINED     01      24,314       6,455       6,080
AMETEK INC NEW                    COM   031100100           4         100  SH     OTHER       01         100           0           0
AMETEK INC NEW                    COM   031100100          11         250  SH     DEFINED     02           0         250           0
AMETEK INC NEW                    COM   031100100          24         530  SH     DEFINED     03           0         530           0
AMETEK INC NEW                    COM   031100100         184       4,090  SH     DEFINED     04       2,900         500         690
AMETEK INC NEW                    COM   031100100      16,150     359,201  SH     DEFINED  01,08     115,744     243,457           0
AMETEK INC NEW                    COM   031100100          34         750  SH     DEFINED     10           0         500         250

AMGEN INC                         COM   031162100     329,653   4,531,319  SH     DEFINED     01   2,066,329   2,073,646     391,344
AMGEN INC                         COM   031162100      37,125     510,310  SH     OTHER       01     272,170     135,121     103,019
AMGEN INC                         COM   031162100      24,130     331,688  SH     DEFINED     02     248,001      62,210      21,477
AMGEN INC                         COM   031162100       3,120      42,885  SH     OTHER       02      26,510      14,205       2,170
AMGEN INC                         COM   031162100      30,576     420,284  SH     DEFINED     03     295,071      87,077      38,136
AMGEN INC                         COM   031162100       6,532      89,781  SH     OTHER       03      60,760      17,880      11,141
AMGEN INC                         COM   031162100     117,262   1,611,847  SH     DEFINED     04   1,497,727      49,545      64,575
AMGEN INC                         COM   031162100      42,903     589,726  SH     OTHER       04     547,053      33,095       9,578
AMGEN INC                         COM   031162100      15,059     206,996  SH     DEFINED     05     190,353       5,210      11,433
AMGEN INC                         COM   031162100       3,166      43,521  SH     OTHER       05      18,110       7,350      18,061
AMGEN INC                         COM   031162100         257       3,530  SH     OTHER    01,06           0           0       3,530
AMGEN INC                         COM   031162100     733,906  10,088,060  SH     DEFINED  01,08   5,638,372   4,407,576      42,112
AMGEN INC                         COM   031162100       5,686      78,155  SH     DEFINED     09      78,155           0           0
AMGEN INC                         COM   031162100      26,537     364,764  SH     DEFINED     10     309,949      17,210      37,605
AMGEN INC                         COM   031162100       4,619      63,495  SH     OTHER       10      34,920      26,695       1,880

AMIS HLDGS INC                    COM   031538101         521      57,499  SH     DEFINED     01       5,900      46,193       5,406
AMIS HLDGS INC                    COM   031538101       2,212     244,121  SH     DEFINED  01,08      55,723     188,398           0
AMIS HLDGS INC                    COM   031538101           1         100  SH     DEFINED     10         100           0           0

AMKOR TECHNOLOGY INC              COM   031652100         754      87,314  SH     DEFINED     01      19,451      48,988      18,875
AMKOR TECHNOLOGY INC              COM   031652100           1         100  SH     OTHER       01         100           0           0
AMKOR TECHNOLOGY INC              COM   031652100       5,427     628,103  SH     DEFINED  01,08     215,630     412,473           0
AMKOR TECHNOLOGY INC              COM   031652100           1         150  SH     DEFINED     10           0           0         150

AMPAL AMERN ISRAEL CORP           COM   032015109         106      23,287  SH     DEFINED     01       1,600      21,687           0
AMPAL AMERN ISRAEL CORP           COM   032015109         117      25,711  SH     DEFINED  01,08       7,507      18,204           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     50
   ________

AMPCO-PITTSBURGH CORP             COM   032037103         275      13,735  SH     DEFINED     01       2,000      11,735           0
AMPCO-PITTSBURGH CORP             COM   032037103         301      15,037  SH     DEFINED  01,08       3,664      11,373           0

AMPEX CORP DEL                    COM   032092306          96       4,802  SH     DEFINED     01         545       4,257           0
AMPEX CORP DEL                    COM   032092306         162       8,086  SH     DEFINED  01,08       3,846       4,240           0

AMPHENOL CORP NEW                 COM   032095101       2,538      48,640  SH     DEFINED     01      30,955      10,075       7,610
AMPHENOL CORP NEW                 COM   032095101           5         100  SH     OTHER       01         100           0           0
AMPHENOL CORP NEW                 COM   032095101          12         227  SH     DEFINED     02         227           0           0
AMPHENOL CORP NEW                 COM   032095101          37         715  SH     DEFINED     03           0         290         425
AMPHENOL CORP NEW                 COM   032095101         136       2,600  SH     DEFINED     04       1,900           0         700
AMPHENOL CORP NEW                 COM   032095101      23,839     456,855  SH     DEFINED  01,08     152,349     304,506           0
AMPHENOL CORP NEW                 COM   032095101         199       3,809  SH     DEFINED     09       3,809           0           0
AMPHENOL CORP NEW                 COM   032095101          13         250  SH     DEFINED     10           0           0         250

AMREP CORP NEW                    COM   032159105         365       9,232  SH     DEFINED     01       1,210       8,022           0
AMREP CORP NEW                    COM   032159105         348       8,814  SH     DEFINED  01,08       3,335       5,479           0

AMSOUTH BANCORPORATION            COM   032165102      16,946     626,473  SH     DEFINED     01     199,512     372,681      54,280
AMSOUTH BANCORPORATION            COM   032165102          31       1,150  SH     OTHER       01         800           0         350
AMSOUTH BANCORPORATION            COM   032165102          68       2,500  SH     DEFINED     02       2,500           0           0
AMSOUTH BANCORPORATION            COM   032165102          14         500  SH     OTHER       02         500           0           0
AMSOUTH BANCORPORATION            COM   032165102          31       1,150  SH     DEFINED     03         550         100         500
AMSOUTH BANCORPORATION            COM   032165102          22         823  SH     OTHER       03         798           0          25
AMSOUTH BANCORPORATION            COM   032165102         506      18,701  SH     DEFINED     04      18,176         300         225
AMSOUTH BANCORPORATION            COM   032165102         141       5,210  SH     OTHER       04       5,210           0           0
AMSOUTH BANCORPORATION            COM   032165102          22         800  SH     DEFINED     05         500         100         200
AMSOUTH BANCORPORATION            COM   032165102          24         900  SH     OTHER    01,06           0           0         900
AMSOUTH BANCORPORATION            COM   032165102      80,464   2,974,656  SH     DEFINED  01,08   1,643,978   1,330,678           0
AMSOUTH BANCORPORATION            COM   032165102         346      12,802  SH     DEFINED     09      12,802           0           0
AMSOUTH BANCORPORATION            COM   032165102          66       2,423  SH     DEFINED     10         778         400       1,245

AMSURG CORP                       COM   03232P405       1,318      58,082  SH     DEFINED     01       9,636      42,462       5,984
AMSURG CORP                       COM   03232P405         114       5,045  SH     DEFINED     04       4,845           0         200
AMSURG CORP                       COM   03232P405          10         450  SH     OTHER    01,06           0           0         450
AMSURG CORP                       COM   03232P405       4,718     207,912  SH     DEFINED  01,08      69,121     138,791           0
AMSURG CORP                       COM   03232P405           2         100  SH     DEFINED     10         100           0           0

AMTECH SYS INC                    COM   032332504          65       8,844  SH     DEFINED     01           0       8,844           0
AMTECH SYS INC                    COM   032332504          39       5,346  SH     DEFINED  01,08         935       4,411           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     51
   ________

AMYLIN PHARMACEUTICALS INC        COM   032346108       4,448      90,868  SH     DEFINED     01      19,325      49,869      21,674
AMYLIN PHARMACEUTICALS INC        COM   032346108          41         842  SH     DEFINED     02         842           0           0
AMYLIN PHARMACEUTICALS INC        COM   032346108          10         200  SH     OTHER       02         200           0           0
AMYLIN PHARMACEUTICALS INC        COM   032346108          10         200  SH     OTHER       03           0           0         200
AMYLIN PHARMACEUTICALS INC        COM   032346108          49       1,000  SH     OTHER       04           0       1,000           0
AMYLIN PHARMACEUTICALS INC        COM   032346108          24         500  SH     DEFINED     05         500           0           0
AMYLIN PHARMACEUTICALS INC        COM   032346108      30,737     627,931  SH     DEFINED  01,08     183,363     444,568           0
AMYLIN PHARMACEUTICALS INC        COM   032346108         240       4,900  SH     DEFINED     10       4,900           0           0

AMVESCAP PLC                      COM   03235E100          57       3,025  SH     DEFINED     01           0         550       2,475
AMVESCAP PLC                      COM   03235E100          36       1,935  SH     DEFINED     02           0       1,935           0
AMVESCAP PLC                      COM   03235E100          20       1,050  SH     DEFINED     04           0           0       1,050
AMVESCAP PLC                      COM   03235E100         157       8,300  SH     DEFINED  01,08       8,300           0           0
AMVESCAP PLC                      COM   03235E100           6         300  SH     DEFINED     10         300           0           0

ANADARKO PETE CORP                COM   032511107      44,189     437,473  SH     DEFINED     01     125,645     266,547      45,281
ANADARKO PETE CORP                COM   032511107       3,548      35,129  SH     OTHER       01      20,184       3,958      10,987
ANADARKO PETE CORP                COM   032511107       2,520      24,945  SH     DEFINED     02      16,020         575       8,350
ANADARKO PETE CORP                COM   032511107         299       2,959  SH     OTHER       02       1,909         950         100
ANADARKO PETE CORP                COM   032511107       4,573      45,268  SH     DEFINED     03      30,857      12,146       2,265
ANADARKO PETE CORP                COM   032511107         830       8,218  SH     OTHER       03       2,933       3,625       1,660
ANADARKO PETE CORP                COM   032511107       1,368      13,545  SH     DEFINED     04      12,675         120         750
ANADARKO PETE CORP                COM   032511107       1,407      13,932  SH     OTHER       04      10,429       1,000       2,503
ANADARKO PETE CORP                COM   032511107         464       4,591  SH     DEFINED     05       2,085       2,075         431
ANADARKO PETE CORP                COM   032511107         253       2,500  SH     OTHER       05           0       2,500           0
ANADARKO PETE CORP                COM   032511107          74         733  SH     OTHER    01,06           0           0         733
ANADARKO PETE CORP                COM   032511107     200,416   1,984,122  SH     DEFINED  01,08   1,079,029     898,393       6,700
ANADARKO PETE CORP                COM   032511107       1,527      15,122  SH     DEFINED     09      15,122           0           0
ANADARKO PETE CORP                COM   032511107       1,395      13,811  SH     DEFINED     10      10,205       1,833       1,773
ANADARKO PETE CORP                COM   032511107         617       6,105  SH     OTHER       10       4,610       1,495           0

ANADIGICS INC                     COM   032515108         425      53,825  SH     DEFINED     01       6,050      47,575         200
ANADIGICS INC                     COM   032515108         447      56,530  SH     DEFINED  01,08      10,143      46,387           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     52
   ________

ANALOG DEVICES INC                COM   032654105      45,117   1,178,310  SH     DEFINED     01     434,005     666,282      78,023
ANALOG DEVICES INC                COM   032654105       2,507      65,465  SH     OTHER       01      28,200      26,240      11,025
ANALOG DEVICES INC                COM   032654105         278       7,250  SH     DEFINED     02       4,225       1,550       1,475
ANALOG DEVICES INC                COM   032654105         100       2,600  SH     OTHER       02       1,200       1,400           0
ANALOG DEVICES INC                COM   032654105         576      15,040  SH     DEFINED     03      11,100       2,965         975
ANALOG DEVICES INC                COM   032654105          77       2,009  SH     OTHER       03       1,359           0         650
ANALOG DEVICES INC                COM   032654105       3,724      97,248  SH     DEFINED     04      89,513       2,560       5,175
ANALOG DEVICES INC                COM   032654105         623      16,274  SH     OTHER       04      15,949         325           0
ANALOG DEVICES INC                COM   032654105         879      22,960  SH     DEFINED     05      21,285         125       1,550
ANALOG DEVICES INC                COM   032654105         154       4,015  SH     OTHER       05       3,815         200           0
ANALOG DEVICES INC                COM   032654105          19         500  SH     OTHER    01,06           0           0         500
ANALOG DEVICES INC                COM   032654105     116,661   3,046,763  SH     DEFINED  01,08   1,691,680   1,347,200       7,883
ANALOG DEVICES INC                COM   032654105         753      19,665  SH     DEFINED     09      19,665           0           0
ANALOG DEVICES INC                COM   032654105         735      19,188  SH     DEFINED     10      16,813         875       1,500
ANALOG DEVICES INC                COM   032654105         168       4,390  SH     OTHER       10       2,990       1,150         250

ANALOGIC CORP                     COM   032657207       2,419      36,547  SH     DEFINED     01       4,492      29,350       2,705
ANALOGIC CORP                     COM   032657207          72       1,085  SH     DEFINED     04         660         200         225
ANALOGIC CORP                     COM   032657207          10         150  SH     OTHER    01,06           0           0         150
ANALOGIC CORP                     COM   032657207       6,107      92,250  SH     DEFINED  01,08      29,790      62,460           0
ANALOGIC CORP                     COM   032657207          17         250  SH     DEFINED     10          50         200           0
ANALOGIC CORP                     COM   032657207          13         200  SH     OTHER       10           0         200           0

ANALYSTS INTL CORP                COM   032681108         128      45,893  SH     DEFINED     01       4,634      41,259           0
ANALYSTS INTL CORP                COM   032681108         112      40,277  SH     DEFINED  01,08       9,769      30,508           0

ANAREN INC                        COM   032744104         836      42,959  SH     DEFINED     01       5,000      34,526       3,433
ANAREN INC                        COM   032744104       2,447     125,687  SH     DEFINED  01,08      38,828      86,859           0

ANCHOR BANCORP WIS INC            COM   032839102       1,607      53,015  SH     DEFINED     01       6,368      42,552       4,095
ANCHOR BANCORP WIS INC            COM   032839102         127       4,200  SH     DEFINED     04         900           0       3,300
ANCHOR BANCORP WIS INC            COM   032839102           9         300  SH     OTHER    01,06           0           0         300
ANCHOR BANCORP WIS INC            COM   032839102       4,668     154,012  SH     DEFINED  01,08      49,338     104,674           0
ANCHOR BANCORP WIS INC            COM   032839102           3         100  SH     DEFINED     10         100           0           0

ANDERSONS INC                     COM   034164103       1,316      16,817  SH     DEFINED     01       1,400      14,167       1,250
ANDERSONS INC                     COM   034164103          96       1,225  SH     DEFINED     03           0       1,090         135
ANDERSONS INC                     COM   034164103          14         175  SH     DEFINED     04           0         175           0
ANDERSONS INC                     COM   034164103       3,020      38,608  SH     DEFINED  01,08       9,395      29,213           0
ANDERSONS INC                     COM   034164103          45         575  SH     DEFINED     10           0         575           0
ANDERSONS INC                     COM   034164103          21         270  SH     OTHER       10           0         270           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     53
   ________

ANDREW CORP                       COM   034425108       3,958     322,299  SH     DEFINED     01      86,222     211,878      24,199
ANDREW CORP                       COM   034425108           2         150  SH     OTHER       01           0           0         150
ANDREW CORP                       COM   034425108           1         100  SH     DEFINED     02           0           0         100
ANDREW CORP                       COM   034425108           9         700  SH     DEFINED     03         250           0         450
ANDREW CORP                       COM   034425108           0          25  SH     OTHER       03          25           0           0
ANDREW CORP                       COM   034425108          17       1,425  SH     DEFINED     04       1,250           0         175
ANDREW CORP                       COM   034425108           7         550  SH     DEFINED     05         300           0         250
ANDREW CORP                       COM   034425108           7         575  SH     OTHER    01,06           0           0         575
ANDREW CORP                       COM   034425108      16,545   1,347,353  SH     DEFINED  01,08     733,408     613,945           0
ANDREW CORP                       COM   034425108          61       4,939  SH     DEFINED     10       4,264         200         475

ANDRX CORP DEL                    COM   034553107       2,469     104,002  SH     DEFINED     01      13,318      77,909      12,775
ANDRX CORP DEL                    COM   034553107       1,555      65,500  SH     DEFINED     04      65,500           0           0
ANDRX CORP DEL                    COM   034553107      10,175     428,613  SH     DEFINED  01,08     123,200     305,413           0
ANDRX CORP DEL                    COM   034553107          12         500  SH     DEFINED     10         500           0           0

ANGELICA CORP                     COM   034663104         793      38,647  SH     DEFINED     01       2,628      34,232       1,787
ANGELICA CORP                     COM   034663104           9         450  SH     DEFINED     04         425           0          25
ANGELICA CORP                     COM   034663104           2         100  SH     OTHER    01,06           0           0         100
ANGELICA CORP                     COM   034663104       1,347      65,651  SH     DEFINED  01,08      21,178      44,473           0

ANGIODYNAMICS INC                 COM   03475V101         556      18,490  SH     DEFINED     01       1,712      16,218         560
ANGIODYNAMICS INC                 COM   03475V101           5         170  SH     DEFINED     04         170           0           0
ANGIODYNAMICS INC                 COM   03475V101          30       1,000  SH     OTHER       04       1,000           0           0
ANGIODYNAMICS INC                 COM   03475V101         836      27,822  SH     DEFINED  01,08       6,366      21,456           0

ANGLO AMERN PLC                   COM   03485P102         452      23,110  SH     DEFINED     01       2,760       3,750      16,600
ANGLO AMERN PLC                   COM   03485P102         142       7,260  SH     OTHER       01       4,260         700       2,300
ANGLO AMERN PLC                   COM   03485P102         192       9,805  SH     DEFINED     02       4,144       5,661           0
ANGLO AMERN PLC                   COM   03485P102          21       1,080  SH     OTHER       02       1,080           0           0
ANGLO AMERN PLC                   COM   03485P102         312      15,923  SH     DEFINED     03      12,665       3,258           0
ANGLO AMERN PLC                   COM   03485P102          61       3,130  SH     OTHER       03       3,130           0           0
ANGLO AMERN PLC                   COM   03485P102         369      18,865  SH     DEFINED     04      12,620           0       6,245
ANGLO AMERN PLC                   COM   03485P102         134       6,860  SH     OTHER       04       5,460       1,400           0
ANGLO AMERN PLC                   COM   03485P102         600      30,640  SH     DEFINED     05      30,640           0           0
ANGLO AMERN PLC                   COM   03485P102          38       1,925  SH     OTHER       05           0       1,580         345
ANGLO AMERN PLC                   COM   03485P102       1,186      60,600  SH     DEFINED  01,08      60,600           0           0
ANGLO AMERN PLC                   COM   03485P102          99       5,060  SH     DEFINED     10       4,460         600           0
ANGLO AMERN PLC                   COM   03485P102          35       1,800  SH     OTHER       10           0       1,800           0

ANGLOGOLD ASHANTI LTD             COM   035128206         141       2,600  SH     OTHER       01           0       2,600           0
ANGLOGOLD ASHANTI LTD             COM   035128206          11         201  SH     DEFINED     02         201           0           0
ANGLOGOLD ASHANTI LTD             COM   035128206          50         925  SH     OTHER       02           0           0         925
ANGLOGOLD ASHANTI LTD             COM   035128206          61       1,122  SH     DEFINED     03           0       1,122           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     54
   ________

ANHEUSER BUSCH COS INC            COM   035229103      65,466   1,530,642  SH     DEFINED     01     569,172     806,819     154,651
ANHEUSER BUSCH COS INC            COM   035229103       5,272     123,260  SH     OTHER       01      82,521      29,139      11,600
ANHEUSER BUSCH COS INC            COM   035229103       2,356      55,094  SH     DEFINED     02      52,312         450       2,332
ANHEUSER BUSCH COS INC            COM   035229103       1,220      28,525  SH     OTHER       02       8,650      14,375       5,500
ANHEUSER BUSCH COS INC            COM   035229103       3,925      91,769  SH     DEFINED     03      50,025       3,444      38,300
ANHEUSER BUSCH COS INC            COM   035229103       2,930      68,500  SH     OTHER       03      52,715      15,070         715
ANHEUSER BUSCH COS INC            COM   035229103      12,468     291,507  SH     DEFINED     04     278,462       2,755      10,290
ANHEUSER BUSCH COS INC            COM   035229103       6,430     150,329  SH     OTHER       04     128,659      15,225       6,445
ANHEUSER BUSCH COS INC            COM   035229103       9,989     233,552  SH     DEFINED     05     230,707       1,000       1,845
ANHEUSER BUSCH COS INC            COM   035229103         785      18,355  SH     OTHER       05      12,480       4,900         975
ANHEUSER BUSCH COS INC            COM   035229103          64       1,500  SH     OTHER    01,06           0           0       1,500
ANHEUSER BUSCH COS INC            COM   035229103     350,419   8,193,106  SH     DEFINED  01,08   3,497,551   4,546,200     149,355
ANHEUSER BUSCH COS INC            COM   035229103       2,283      53,384  SH     DEFINED     09      53,384           0           0
ANHEUSER BUSCH COS INC            COM   035229103      31,271     731,155  SH     DEFINED     10     649,527      22,437      59,191
ANHEUSER BUSCH COS INC            COM   035229103      43,016   1,005,757  SH     OTHER       10      25,972     964,935      14,850

ANIKA THERAPEUTICS INC            COM   035255108         226      18,518  SH     DEFINED     01       2,000      16,518           0
ANIKA THERAPEUTICS INC            COM   035255108         163      13,324  SH     DEFINED  01,08       3,323      10,001           0

ANIXTER INTL INC                  COM   035290105       5,895     123,381  SH     DEFINED     01      11,550     106,436       5,395
ANIXTER INTL INC                  COM   035290105         148       3,094  SH     DEFINED     04       2,694           0         400
ANIXTER INTL INC                  COM   035290105          22         450  SH     OTHER    01,06           0           0         450
ANIXTER INTL INC                  COM   035290105       9,908     207,363  SH     DEFINED  01,08      71,076     136,287           0
ANIXTER INTL INC                  COM   035290105           2          50  SH     DEFINED     10          50           0           0

ANNALY MTG MGMT INC               COM   035710409         571      47,012  SH     DEFINED     01      23,562      20,025       3,425
ANNALY MTG MGMT INC               COM   035710409          21       1,700  SH     OTHER       01           0           0       1,700
ANNALY MTG MGMT INC               COM   035710409       4,519     372,201  SH     DEFINED  01,08     171,135     201,066           0
ANNALY MTG MGMT INC               COM   035710409           5         400  SH     DEFINED     10         250           0         150
ANNALY MTG MGMT INC               COM   035710409           5         400  SH     OTHER       10         400           0           0

ANNTAYLOR STORES CORP             COM   036115103       2,627      71,417  SH     DEFINED     01      22,442      42,975       6,000
ANNTAYLOR STORES CORP             COM   036115103         111       3,025  SH     DEFINED     04       1,500         600         925
ANNTAYLOR STORES CORP             COM   036115103      13,863     376,811  SH     DEFINED  01,08     114,445     262,366           0
ANNTAYLOR STORES CORP             COM   036115103          85       2,300  SH     DEFINED     09       2,300           0           0
ANNTAYLOR STORES CORP             COM   036115103          31         850  SH     DEFINED     10         100         600         150

ANSOFT CORP                       COM   036384105       1,568      37,620  SH     DEFINED     01       5,250      31,302       1,068
ANSOFT CORP                       COM   036384105       1,941      46,546  SH     DEFINED  01,08      12,837      33,709           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     55
   ________

ANSYS INC                         COM   03662Q105       6,381     117,842  SH     DEFINED     01      12,632      99,083       6,127
ANSYS INC                         COM   03662Q105         105       1,945  SH     DEFINED     04       1,545           0         400
ANSYS INC                         COM   03662Q105         211       3,900  SH     OTHER       04           0       3,900           0
ANSYS INC                         COM   03662Q105          22         400  SH     OTHER    01,06           0           0         400
ANSYS INC                         COM   03662Q105      10,819     199,791  SH     DEFINED  01,08      62,133     137,658           0
ANSYS INC                         COM   03662Q105           5         100  SH     DEFINED     10         100           0           0

ANSWERS CORP                      COM   03662X100          78       6,500  SH     DEFINED     01       6,100         400           0
ANSWERS CORP                      COM   03662X100         178      14,800  SH     DEFINED  01,08      10,144       4,656           0

ANTEON INTL CORP                  COM   03674E108       3,116      57,109  SH     DEFINED     01       8,060      45,793       3,256
ANTEON INTL CORP                  COM   03674E108          45         825  SH     DEFINED     04         700           0         125
ANTEON INTL CORP                  COM   03674E108      13,050     239,183  SH     DEFINED  01,08      47,212     191,971           0
ANTEON INTL CORP                  COM   03674E108           3          50  SH     DEFINED     10          50           0           0

ANSWERTHINK INC                   COM   036916104         373      57,983  SH     DEFINED     01       8,653      49,330           0
ANSWERTHINK INC                   COM   036916104         382      59,376  SH     DEFINED  01,08      15,056      44,320           0

ANTHRACITE CAP INC                COM   037023108       2,409     219,435  SH     DEFINED     01      11,550     201,919       5,966
ANTHRACITE CAP INC                COM   037023108           5         488  SH     DEFINED     02         488           0           0
ANTHRACITE CAP INC                COM   037023108          77       7,000  SH     DEFINED     04           0       7,000           0
ANTHRACITE CAP INC                COM   037023108       3,459     315,047  SH     DEFINED  01,08     110,510     204,537           0
ANTHRACITE CAP INC                COM   037023108          18       1,600  SH     DEFINED     10           0           0       1,600

ANTIGENICS INC DEL                COM   037032109         181      65,888  SH     DEFINED     01       7,697      54,872       3,319
ANTIGENICS INC DEL                COM   037032109         682     248,741  SH     DEFINED  01,08     107,766     140,975           0

ANWORTH MORTGAGE ASSET CP         COM   037347101         525      66,816  SH     DEFINED     01      11,925      46,830       8,061
ANWORTH MORTGAGE ASSET CP         COM   037347101       2,650     337,127  SH     DEFINED  01,08     136,832     200,295           0

AO TATNEFT                        COM   03737P306      45,279     439,813  SH     DEFINED  01,08     439,813           0           0
AO TATNEFT                        COM   03737P306       1,330      12,921  SH     DEFINED     09      12,921           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     56
   ________

AON CORP                          COM   037389103      26,360     635,017  SH     DEFINED     01     195,165     382,655      57,197
AON CORP                          COM   037389103       3,799      91,518  SH     OTHER       01      43,911      47,307         300
AON CORP                          COM   037389103         164       3,950  SH     DEFINED     02       3,800           0         150
AON CORP                          COM   037389103          17         400  SH     OTHER       02           0         400           0
AON CORP                          COM   037389103         217       5,225  SH     DEFINED     03         300       3,150       1,775
AON CORP                          COM   037389103         158       3,800  SH     OTHER       03       3,800           0           0
AON CORP                          COM   037389103         353       8,509  SH     DEFINED     04       2,804       4,000       1,705
AON CORP                          COM   037389103       1,130      27,225  SH     OTHER       04      16,525       9,575       1,125
AON CORP                          COM   037389103          47       1,125  SH     DEFINED     05         550         100         475
AON CORP                          COM   037389103          46       1,110  SH     OTHER    01,06           0           0       1,110
AON CORP                          COM   037389103     109,932   2,648,328  SH     DEFINED  01,08   1,446,344   1,201,384         600
AON CORP                          COM   037389103         417      10,055  SH     DEFINED     09      10,055           0           0
AON CORP                          COM   037389103         535      12,877  SH     DEFINED     10      11,327         400       1,150
AON CORP                          COM   037389103         496      11,950  SH     OTHER       10       9,750           0       2,200

APACHE CORP                       COM   037411105     126,502   1,931,035  SH     DEFINED     01   1,117,967     640,905     172,163
APACHE CORP                       COM   037411105      19,000     290,033  SH     OTHER       01     167,489      72,336      50,208
APACHE CORP                       COM   037411105      13,878     211,850  SH     DEFINED     02     166,504      33,133      12,213
APACHE CORP                       COM   037411105       3,253      49,660  SH     OTHER       02      24,765      23,500       1,395
APACHE CORP                       COM   037411105      19,733     301,226  SH     DEFINED     03     199,451      74,962      26,813
APACHE CORP                       COM   037411105       2,447      37,353  SH     OTHER       03      28,723       4,203       4,427
APACHE CORP                       COM   037411105      57,731     881,250  SH     DEFINED     04     833,826      28,738      18,686
APACHE CORP                       COM   037411105      24,732     377,526  SH     OTHER       04     352,710      13,916      10,900
APACHE CORP                       COM   037411105       6,816     104,052  SH     DEFINED     05      99,627       1,100       3,325
APACHE CORP                       COM   037411105         761      11,624  SH     OTHER       05       8,614       2,300         710
APACHE CORP                       COM   037411105          58         887  SH     OTHER    01,06           0           0         887
APACHE CORP                       COM   037411105     180,372   2,753,345  SH     DEFINED  01,08   1,488,142   1,257,242       7,961
APACHE CORP                       COM   037411105         964      14,720  SH     DEFINED     09      14,720           0           0
APACHE CORP                       COM   037411105      15,651     238,913  SH     DEFINED     10     212,406      14,228      12,279
APACHE CORP                       COM   037411105       4,526      69,087  SH     OTHER       10      42,011      22,345       4,731

APARTMENT INVT & MGMT CO          COM   03748R101      10,700     228,151  SH     DEFINED     01      94,158     110,803      23,190
APARTMENT INVT & MGMT CO          COM   03748R101          70       1,500  SH     OTHER       01       1,400           0         100
APARTMENT INVT & MGMT CO          COM   03748R101           2          50  SH     DEFINED     02           0           0          50
APARTMENT INVT & MGMT CO          COM   03748R101          20         425  SH     DEFINED     03         125          25         275
APARTMENT INVT & MGMT CO          COM   03748R101          29         615  SH     DEFINED     04         440           0         175
APARTMENT INVT & MGMT CO          COM   03748R101          35         743  SH     OTHER       04         743           0           0
APARTMENT INVT & MGMT CO          COM   03748R101          19         400  SH     DEFINED     05         200          25         175
APARTMENT INVT & MGMT CO          COM   03748R101          16         340  SH     OTHER    01,06           0           0         340
APARTMENT INVT & MGMT CO          COM   03748R101      40,114     855,315  SH     DEFINED  01,08     494,942     360,373           0
APARTMENT INVT & MGMT CO          COM   03748R101         176       3,759  SH     DEFINED     09       3,759           0           0
APARTMENT INVT & MGMT CO          COM   03748R101          38         810  SH     DEFINED     10         235         150         425

APCO ARGENTINA INC CAYMAN IS      COM   037489101         156       1,896  SH     DEFINED     01       1,500         396           0
APCO ARGENTINA INC CAYMAN IS      COM   037489101         508       6,176  SH     DEFINED  01,08       2,516       3,660           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     57
   ________

APOGEE ENTERPRISES INC            COM   037598109       1,256      74,430  SH     DEFINED     01       8,283      59,997       6,150
APOGEE ENTERPRISES INC            COM   037598109          27       1,610  SH     DEFINED     04       1,310           0         300
APOGEE ENTERPRISES INC            COM   037598109           7         410  SH     OTHER    01,06           0           0         410
APOGEE ENTERPRISES INC            COM   037598109       3,343     198,020  SH     DEFINED  01,08      68,031     129,989           0

APOLLO GROUP INC                  COM   037604105      13,421     255,591  SH     DEFINED     01      83,169     149,302      23,120
APOLLO GROUP INC                  COM   037604105         429       8,167  SH     OTHER       01       4,092       2,575       1,500
APOLLO GROUP INC                  COM   037604105         589      11,225  SH     DEFINED     02      10,650           0         575
APOLLO GROUP INC                  COM   037604105         114       2,175  SH     OTHER       02       1,675         500           0
APOLLO GROUP INC                  COM   037604105       1,282      24,420  SH     DEFINED     03      18,530       2,310       3,580
APOLLO GROUP INC                  COM   037604105         251       4,777  SH     OTHER       03       3,665         500         612
APOLLO GROUP INC                  COM   037604105         279       5,320  SH     DEFINED     04       5,195           0         125
APOLLO GROUP INC                  COM   037604105          49         940  SH     OTHER       04         940           0           0
APOLLO GROUP INC                  COM   037604105          13         250  SH     DEFINED     05         100          50         100
APOLLO GROUP INC                  COM   037604105          24         450  SH     OTHER    01,06           0           0         450
APOLLO GROUP INC                  COM   037604105      64,122   1,221,133  SH     DEFINED  01,08     693,930     523,919       3,284
APOLLO GROUP INC                  COM   037604105         305       5,815  SH     DEFINED     09       5,815           0           0
APOLLO GROUP INC                  COM   037604105         577      10,984  SH     DEFINED     10      10,400         150         434
APOLLO GROUP INC                  COM   037604105          37         700  SH     OTHER       10         700           0           0

APOLLO INVT CORP                  COM   03761U106       1,100      61,766  SH     DEFINED     01       5,650      44,716      11,400
APOLLO INVT CORP                  COM   03761U106       5,307     297,966  SH     DEFINED  01,08      85,584     212,382           0
APOLLO INVT CORP                  COM   03761U106           2         100  SH     DEFINED     10           0           0         100

APPLE COMPUTER INC                COM   037833100     124,828   1,990,248  SH     DEFINED     01     720,579   1,104,707     164,962
APPLE COMPUTER INC                COM   037833100       2,016      32,145  SH     OTHER       01      28,165         315       3,665
APPLE COMPUTER INC                COM   037833100       1,254      19,992  SH     DEFINED     02      16,563       1,315       2,114
APPLE COMPUTER INC                COM   037833100          88       1,400  SH     OTHER       02       1,400           0           0
APPLE COMPUTER INC                COM   037833100       3,910      62,335  SH     DEFINED     03      49,710       1,830      10,795
APPLE COMPUTER INC                COM   037833100         482       7,690  SH     OTHER       03       4,650       1,790       1,250
APPLE COMPUTER INC                COM   037833100      14,857     236,884  SH     DEFINED     04     213,679       7,695      15,510
APPLE COMPUTER INC                COM   037833100       3,713      59,199  SH     OTHER       04      43,359      14,200       1,640
APPLE COMPUTER INC                COM   037833100         642      10,230  SH     DEFINED     05       7,300         250       2,680
APPLE COMPUTER INC                COM   037833100          53         850  SH     OTHER       05         850           0           0
APPLE COMPUTER INC                COM   037833100         114       1,820  SH     OTHER    01,06           0           0       1,820
APPLE COMPUTER INC                COM   037833100     451,292   7,195,349  SH     DEFINED  01,08   4,081,041   3,094,672      19,636
APPLE COMPUTER INC                COM   037833100       2,316      36,933  SH     DEFINED     09      36,933           0           0
APPLE COMPUTER INC                COM   037833100       7,268     115,876  SH     DEFINED     10     106,178       1,600       8,098
APPLE COMPUTER INC                COM   037833100         946      15,080  SH     OTHER       10       9,950         400       4,730

APPLEBEES INTL INC                COM   037899101       1,307      53,224  SH     DEFINED     01      28,004      18,958       6,262
APPLEBEES INTL INC                COM   037899101          74       3,000  SH     DEFINED     03           0           0       3,000
APPLEBEES INTL INC                COM   037899101          58       2,355  SH     DEFINED     04       1,630           0         725
APPLEBEES INTL INC                COM   037899101       9,756     397,397  SH     DEFINED  01,08     130,994     266,403           0
APPLEBEES INTL INC                COM   037899101          78       3,169  SH     DEFINED     10       2,790           0         379


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     58
   ________

APPLIED INNOVATION INC            COM   037916103         102      23,886  SH     DEFINED     01       3,200      20,686           0
APPLIED INNOVATION INC            COM   037916103          74      17,302  SH     DEFINED  01,08       4,878      12,424           0

APRIA HEALTHCARE GROUP INC        COM   037933108       1,550      67,469  SH     DEFINED     01      13,757      48,010       5,702
APRIA HEALTHCARE GROUP INC        COM   037933108          30       1,300  SH     DEFINED     04       1,000           0         300
APRIA HEALTHCARE GROUP INC        COM   037933108       9,243     402,209  SH     DEFINED  01,08      99,085     303,124           0
APRIA HEALTHCARE GROUP INC        COM   037933108           2         100  SH     DEFINED     10         100           0           0

APPLERA CORP                      COM   038020103      12,214     450,031  SH     DEFINED     01     120,835     282,366      46,830
APPLERA CORP                      COM   038020103         321      11,815  SH     OTHER       01       4,558          20       7,237
APPLERA CORP                      COM   038020103          70       2,575  SH     DEFINED     02       1,725         100         750
APPLERA CORP                      COM   038020103         110       4,055  SH     OTHER       02           0       4,055           0
APPLERA CORP                      COM   038020103          24         875  SH     DEFINED     03         325          50         500
APPLERA CORP                      COM   038020103           3         125  SH     OTHER       03         100           0          25
APPLERA CORP                      COM   038020103          37       1,350  SH     DEFINED     04       1,025           0         325
APPLERA CORP                      COM   038020103           4         130  SH     OTHER       04         130           0           0
APPLERA CORP                      COM   038020103          17         625  SH     DEFINED     05         300          50         275
APPLERA CORP                      COM   038020103          18         645  SH     OTHER    01,06           0           0         645
APPLERA CORP                      COM   038020103      43,922   1,618,359  SH     DEFINED  01,08     899,321     716,514       2,524
APPLERA CORP                      COM   038020103         508      18,719  SH     DEFINED     09      18,719           0           0
APPLERA CORP                      COM   038020103          34       1,259  SH     DEFINED     10         434          50         775

APPLERA CORP                      COM   038020202       1,536     131,387  SH     DEFINED     01      15,856     102,724      12,807
APPLERA CORP                      COM   038020202          21       1,782  SH     OTHER       01           0           4       1,778
APPLERA CORP                      COM   038020202       4,739     405,375  SH     DEFINED  01,08     113,043     292,332           0
APPLERA CORP                      COM   038020202           1         100  SH     DEFINED     10         100           0           0

APPLICA INC                       COM   03815A106         115      35,344  SH     DEFINED     01       4,595      30,749           0
APPLICA INC                       COM   03815A106         105      32,143  SH     DEFINED  01,08       8,557      23,586           0

APPLIED DIGITAL SOLUTIONS         COM   038188306         145      49,925  SH     DEFINED     01      10,050      33,000       6,875
APPLIED DIGITAL SOLUTIONS         COM   038188306         923     318,183  SH     DEFINED  01,08      69,265     248,918           0

APPLIED FILMS CORP                COM   038197109         562      28,938  SH     DEFINED     01       4,000      22,894       2,044
APPLIED FILMS CORP                COM   038197109       2,323     119,572  SH     DEFINED  01,08      39,672      79,900           0

APPLIED INDL TECHNOLOGIES IN      COM   03820C105       2,688      60,270  SH     DEFINED     01       7,139      47,905       5,226
APPLIED INDL TECHNOLOGIES IN      COM   03820C105          55       1,237  SH     DEFINED     02       1,237           0           0
APPLIED INDL TECHNOLOGIES IN      COM   03820C105          68       1,525  SH     DEFINED     04       1,225           0         300
APPLIED INDL TECHNOLOGIES IN      COM   03820C105          19         425  SH     OTHER    01,06           0           0         425
APPLIED INDL TECHNOLOGIES IN      COM   03820C105       8,721     195,529  SH     DEFINED  01,08      66,189     129,340           0
APPLIED INDL TECHNOLOGIES IN      COM   03820C105          92       2,068  SH     DEFINED     10       2,068           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     59
   ________

APPLIED MICRO CIRCUITS CORP       COM   03822W109       2,931     720,096  SH     DEFINED     01     164,399     495,036      60,661
APPLIED MICRO CIRCUITS CORP       COM   03822W109           1         250  SH     OTHER       01           0           0         250
APPLIED MICRO CIRCUITS CORP       COM   03822W109           4         975  SH     DEFINED     03         125           0         850
APPLIED MICRO CIRCUITS CORP       COM   03822W109           6       1,550  SH     DEFINED     04       1,350           0         200
APPLIED MICRO CIRCUITS CORP       COM   03822W109           2         600  SH     DEFINED     05         150           0         450
APPLIED MICRO CIRCUITS CORP       COM   03822W109      14,108   3,466,372  SH     DEFINED  01,08   1,501,713   1,964,659           0
APPLIED MICRO CIRCUITS CORP       COM   03822W109           5       1,199  SH     DEFINED     10         949           0         250

APPLIED MATLS INC                 COM   038222105      76,137   4,348,179  SH     DEFINED     01   1,414,441   2,598,065     335,673
APPLIED MATLS INC                 COM   038222105       5,055     288,670  SH     OTHER       01     153,246     121,200      14,224
APPLIED MATLS INC                 COM   038222105       1,689      96,463  SH     DEFINED     02      65,255      25,950       5,258
APPLIED MATLS INC                 COM   038222105         423      24,150  SH     OTHER       02      12,900      11,250           0
APPLIED MATLS INC                 COM   038222105       2,266     129,431  SH     DEFINED     03      83,261      35,714      10,456
APPLIED MATLS INC                 COM   038222105         573      32,725  SH     OTHER       03       9,550      19,175       4,000
APPLIED MATLS INC                 COM   038222105      10,594     605,030  SH     DEFINED     04     549,130       6,660      49,240
APPLIED MATLS INC                 COM   038222105       2,308     131,785  SH     OTHER       04     121,655       8,550       1,580
APPLIED MATLS INC                 COM   038222105         385      22,010  SH     DEFINED     05      18,380         525       3,105
APPLIED MATLS INC                 COM   038222105         263      15,000  SH     OTHER       05           0       5,800       9,200
APPLIED MATLS INC                 COM   038222105          79       4,520  SH     OTHER    01,06           0           0       4,520
APPLIED MATLS INC                 COM   038222105     236,388  13,500,190  SH     DEFINED  01,08   7,615,447   5,857,116      27,627
APPLIED MATLS INC                 COM   038222105       1,721      98,297  SH     DEFINED     09      98,297           0           0
APPLIED MATLS INC                 COM   038222105       3,043     173,765  SH     DEFINED     10      87,065      13,350      73,350
APPLIED MATLS INC                 COM   038222105         590      33,704  SH     OTHER       10      15,254      10,000       8,450

APPLIED SIGNAL TECHNOLOGY IN      COM   038237103         468      23,622  SH     DEFINED     01       3,754      18,382       1,486
APPLIED SIGNAL TECHNOLOGY IN      COM   038237103          13         650  SH     DEFINED     04         450           0         200
APPLIED SIGNAL TECHNOLOGY IN      COM   038237103           3         175  SH     OTHER    01,06           0           0         175
APPLIED SIGNAL TECHNOLOGY IN      COM   038237103       1,706      86,015  SH     DEFINED  01,08      31,803      54,212           0
APPLIED SIGNAL TECHNOLOGY IN      COM   038237103          20       1,000  SH     OTHER       10           0       1,000           0

APPLIX INC                        COM   038316105         200      26,247  SH     DEFINED     01       2,200      24,047           0
APPLIX INC                        COM   038316105         151      19,763  SH     DEFINED  01,08       4,433      15,330           0

APTIMUS INC                       COM   03833V108          39       5,991  SH     DEFINED     01         800       5,191           0
APTIMUS INC                       COM   03833V108          56       8,660  SH     DEFINED  01,08       2,669       5,991           0

APTARGROUP INC                    COM   038336103       3,100      56,112  SH     DEFINED     01       9,939      43,323       2,850
APTARGROUP INC                    COM   038336103         127       2,300  SH     DEFINED     04       1,650           0         650
APTARGROUP INC                    COM   038336103          27         490  SH     OTHER    01,06           0           0         490
APTARGROUP INC                    COM   038336103       4,668      84,497  SH     DEFINED  01,08      36,698      47,799           0
APTARGROUP INC                    COM   038336103          10         175  SH     DEFINED     10           0           0         175


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     60
   ________

AQUA AMERICA INC                  COM   03836W103       1,539      55,309  SH     DEFINED     01      35,261       9,259      10,789
AQUA AMERICA INC                  COM   03836W103          19         666  SH     OTHER       01         666           0           0
AQUA AMERICA INC                  COM   03836W103         105       3,786  SH     DEFINED     04       2,733           0       1,053
AQUA AMERICA INC                  COM   03836W103           8         300  SH     OTHER       04         300           0           0
AQUA AMERICA INC                  COM   03836W103      18,567     667,412  SH     DEFINED  01,08     192,166     475,246           0
AQUA AMERICA INC                  COM   03836W103          11         392  SH     DEFINED     10           0           0         392

AQUANTIVE INC                     COM   03839G105       2,337      99,264  SH     DEFINED     01      11,972      78,127       9,165
AQUANTIVE INC                     COM   03839G105       8,397     356,719  SH     DEFINED  01,08     109,002     247,717           0

AQUILA INC                        COM   03840P102       1,665     417,269  SH     DEFINED     01      54,374     297,973      64,922
AQUILA INC                        COM   03840P102          45      11,245  SH     DEFINED     04       7,800           0       3,445
AQUILA INC                        COM   03840P102      11,180   2,802,001  SH     DEFINED  01,08     600,868   2,201,133           0
AQUILA INC                        COM   03840P102           3         750  SH     DEFINED     10         750           0           0

ARACRUZ CELULOSE S A              COM   038496204          20         375  SH     DEFINED     01           0          75         300
ARACRUZ CELULOSE S A              COM   038496204         450       8,500  SH     OTHER       01           0           0       8,500
ARACRUZ CELULOSE S A              COM   038496204          21         392  SH     DEFINED     02           0         392           0
ARACRUZ CELULOSE S A              COM   038496204           5         100  SH     DEFINED     04           0           0         100
ARACRUZ CELULOSE S A              COM   038496204          53       1,000  SH     DEFINED  01,08       1,000           0           0
ARACRUZ CELULOSE S A              COM   038496204           3          50  SH     DEFINED     10          50           0           0

ARADIGM CORP                      COM   038505301          53      15,273  SH     DEFINED     01         780      14,493           0
ARADIGM CORP                      COM   038505301          28       7,972  SH     DEFINED  01,08       3,219       4,753           0

ARAMARK CORP                      COM   038521100         888      30,066  SH     DEFINED     01      24,226       2,275       3,565
ARAMARK CORP                      COM   038521100          24         800  SH     OTHER       01         100         700           0
ARAMARK CORP                      COM   038521100         118       3,990  SH     DEFINED     02       3,990           0           0
ARAMARK CORP                      COM   038521100         260       8,800  SH     OTHER       04           0       8,800           0
ARAMARK CORP                      COM   038521100       6,332     214,341  SH     DEFINED  01,08      81,651     132,690           0
ARAMARK CORP                      COM   038521100          10         350  SH     DEFINED     10         200           0         150

ARBINET THEXCHANGE INC            COM   03875P100          70       9,489  SH     DEFINED     01       1,700       7,789           0
ARBINET THEXCHANGE INC            COM   03875P100         283      38,398  SH     DEFINED  01,08       6,520      31,878           0

ARBITRON INC                      COM   03875Q108       1,930      57,065  SH     DEFINED     01       8,867      44,253       3,945
ARBITRON INC                      COM   03875Q108          60       1,780  SH     DEFINED     04       1,380           0         400
ARBITRON INC                      COM   03875Q108           8         250  SH     OTHER    01,06           0           0         250
ARBITRON INC                      COM   03875Q108       6,368     188,298  SH     DEFINED  01,08      55,207     133,091           0
ARBITRON INC                      COM   03875Q108           2          50  SH     DEFINED     10          50           0           0

ARBOR RLTY TR INC                 COM   038923108         415      15,392  SH     DEFINED     01         200      12,843       2,349
ARBOR RLTY TR INC                 COM   038923108       1,522      56,383  SH     DEFINED  01,08      14,745      41,638           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     61
   ________

ARCH CHEMICALS INC                COM   03937R102       3,541     116,489  SH     DEFINED     01       6,675     106,530       3,284
ARCH CHEMICALS INC                COM   03937R102           8         270  SH     DEFINED     02         270           0           0
ARCH CHEMICALS INC                COM   03937R102           3         112  SH     DEFINED     03         112           0           0
ARCH CHEMICALS INC                COM   03937R102          43       1,425  SH     DEFINED     04       1,125           0         300
ARCH CHEMICALS INC                COM   03937R102          11         350  SH     OTHER    01,06           0           0         350
ARCH CHEMICALS INC                COM   03937R102       4,518     148,604  SH     DEFINED  01,08      55,470      93,134           0
ARCH CHEMICALS INC                COM   03937R102           3         100  SH     DEFINED     10         100           0           0
ARCH CHEMICALS INC                COM   03937R102       2,873      94,498  SH     OTHER       10           0      94,498           0

ARCH COAL INC                     COM   039380100       2,280      30,025  SH     DEFINED     01      18,037       7,038       4,950
ARCH COAL INC                     COM   039380100         131       1,724  SH     OTHER       01       1,724           0           0
ARCH COAL INC                     COM   039380100         147       1,940  SH     DEFINED     04       1,470           0         470
ARCH COAL INC                     COM   039380100         152       2,000  SH     OTHER       04           0       2,000           0
ARCH COAL INC                     COM   039380100      26,557     349,713  SH     DEFINED  01,08     104,170     245,543           0
ARCH COAL INC                     COM   039380100          17         225  SH     DEFINED     10           0           0         225

ARCHER DANIELS MIDLAND CO         COM   039483102      37,697   1,120,279  SH     DEFINED     01     318,758     695,316     106,205
ARCHER DANIELS MIDLAND CO         COM   039483102         358      10,625  SH     OTHER       01       6,600           0       4,025
ARCHER DANIELS MIDLAND CO         COM   039483102         149       4,420  SH     DEFINED     02       3,200           0       1,220
ARCHER DANIELS MIDLAND CO         COM   039483102          51       1,525  SH     OTHER       02       1,525           0           0
ARCHER DANIELS MIDLAND CO         COM   039483102         325       9,660  SH     DEFINED     03       1,200       3,890       4,570
ARCHER DANIELS MIDLAND CO         COM   039483102           2          50  SH     OTHER       03           0           0          50
ARCHER DANIELS MIDLAND CO         COM   039483102         897      26,643  SH     DEFINED     04       5,557           1      21,085
ARCHER DANIELS MIDLAND CO         COM   039483102          73       2,184  SH     OTHER       04       1,339           0         845
ARCHER DANIELS MIDLAND CO         COM   039483102         115       3,425  SH     DEFINED     05       1,100         200       2,125
ARCHER DANIELS MIDLAND CO         COM   039483102          56       1,655  SH     OTHER    01,06           0           0       1,655
ARCHER DANIELS MIDLAND CO         COM   039483102     183,628   5,457,003  SH     DEFINED  01,08   2,975,562   2,480,681         760
ARCHER DANIELS MIDLAND CO         COM   039483102         781      23,204  SH     DEFINED     09      23,204           0           0
ARCHER DANIELS MIDLAND CO         COM   039483102         392      11,635  SH     DEFINED     10       4,535         800       6,300
ARCHER DANIELS MIDLAND CO         COM   039483102         239       7,090  SH     OTHER       10           0           0       7,090

ARCHSTONE SMITH TR                COM   039583109      17,659     362,082  SH     DEFINED     01      97,915     226,148      38,019
ARCHSTONE SMITH TR                COM   039583109       4,543      93,145  SH     OTHER       01      69,954       5,991      17,200
ARCHSTONE SMITH TR                COM   039583109          41         848  SH     DEFINED     02         400           0         448
ARCHSTONE SMITH TR                COM   039583109          40         825  SH     DEFINED     03         250          50         525
ARCHSTONE SMITH TR                COM   039583109           1          25  SH     OTHER       03           0           0          25
ARCHSTONE SMITH TR                COM   039583109          74       1,525  SH     DEFINED     04       1,150           0         375
ARCHSTONE SMITH TR                COM   039583109           1          30  SH     OTHER       04          30           0           0
ARCHSTONE SMITH TR                COM   039583109          34         700  SH     DEFINED     05         350          75         275
ARCHSTONE SMITH TR                COM   039583109          11         230  SH     OTHER    01,06           0           0         230
ARCHSTONE SMITH TR                COM   039583109      85,520   1,753,534  SH     DEFINED  01,08     961,871     790,463       1,200
ARCHSTONE SMITH TR                COM   039583109         405       8,314  SH     DEFINED     09       8,314           0           0
ARCHSTONE SMITH TR                COM   039583109          86       1,755  SH     DEFINED     10         605         250         900
ARCHSTONE SMITH TR                COM   039583109          66       1,346  SH     OTHER       10       1,346           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     62
   ________

ARCTIC CAT INC                    COM   039670104         879      36,518  SH     DEFINED     01       3,743      29,790       2,985
ARCTIC CAT INC                    COM   039670104          23         970  SH     DEFINED     04         670           0         300
ARCTIC CAT INC                    COM   039670104           7         300  SH     OTHER    01,06           0           0         300
ARCTIC CAT INC                    COM   039670104       2,646     109,966  SH     DEFINED  01,08      44,682      65,284           0

ARDEN GROUP INC                   COM   039762109         565       6,075  SH     DEFINED     01         600       5,297         178
ARDEN GROUP INC                   COM   039762109         915       9,841  SH     DEFINED  01,08       2,223       7,618           0

ARDEN RLTY INC                    COM   039793104         785      17,398  SH     DEFINED     01      12,983         175       4,240
ARDEN RLTY INC                    COM   039793104           5         100  SH     OTHER       01         100           0           0
ARDEN RLTY INC                    COM   039793104       9,538     211,341  SH     DEFINED  01,08     105,243     106,098           0
ARDEN RLTY INC                    COM   039793104          10         225  SH     DEFINED     10           0           0         225

ARENA PHARMACEUTICALS INC         COM   040047102       1,089      60,119  SH     DEFINED     01       5,750      46,842       7,527
ARENA PHARMACEUTICALS INC         COM   040047102         181      10,000  SH     OTHER       03      10,000           0           0
ARENA PHARMACEUTICALS INC         COM   040047102       4,375     241,559  SH     DEFINED  01,08      55,900     185,659           0
ARENA PHARMACEUTICALS INC         COM   040047102           2         100  SH     DEFINED     10         100           0           0

ARENA RESOURCES INC               COM   040049108         255       7,300  SH     DEFINED     01       6,600         700           0
ARENA RESOURCES INC               COM   040049108         271       7,753  SH     DEFINED  01,08       6,053       1,700           0

ARES CAP CORP                     COM   04010L103         430      25,041  SH     DEFINED     01         750      16,705       7,586
ARES CAP CORP                     COM   04010L103           9         500  SH     OTHER       03           0         500           0
ARES CAP CORP                     COM   04010L103       2,726     158,678  SH     DEFINED  01,08      40,667     118,011           0
ARES CAP CORP                     COM   04010L103           2         100  SH     DEFINED     10         100           0           0

ARGON ST INC                      COM   040149106         217       6,460  SH     DEFINED     01       1,000       4,308       1,152
ARGON ST INC                      COM   040149106       1,520      45,336  SH     DEFINED  01,08       8,372      36,964           0

ARGONAUT GROUP INC                COM   040157109       1,926      54,169  SH     DEFINED     01       4,883      44,206       5,080
ARGONAUT GROUP INC                COM   040157109       6,381     179,494  SH     DEFINED  01,08      43,627     135,867           0
ARGONAUT GROUP INC                COM   040157109           4         100  SH     DEFINED     10         100           0           0

ARIAD PHARMACEUTICALS INC         COM   04033A100         587      89,150  SH     DEFINED     01      12,820      68,272       8,058
ARIAD PHARMACEUTICALS INC         COM   04033A100          10       1,450  SH     DEFINED     04       1,450           0           0
ARIAD PHARMACEUTICALS INC         COM   04033A100       2,673     406,203  SH     DEFINED  01,08     132,084     274,119           0
ARIAD PHARMACEUTICALS INC         COM   04033A100           1         100  SH     DEFINED     10         100           0           0

ARIBA INC                         COM   04033V203       1,174     120,074  SH     DEFINED     01      13,735      93,699      12,640
ARIBA INC                         COM   04033V203          26       2,666  SH     DEFINED     03       1,666           0       1,000
ARIBA INC                         COM   04033V203           3         275  SH     OTHER       03         275           0           0
ARIBA INC                         COM   04033V203       3,683     376,595  SH     DEFINED  01,08      99,194     277,401           0
ARIBA INC                         COM   04033V203           1         100  SH     DEFINED     10         100           0           0
ARIBA INC                         COM   04033V203           2         225  SH     OTHER       10         225           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     63
   ________

ARISTOTLE CORP                    COM   040448201          42       5,418  SH     DEFINED     01         400       5,018           0
ARISTOTLE CORP                    COM   040448201          79      10,173  SH     DEFINED  01,08       4,647       5,526           0

ARK RESTAURANTS CORP              COM   040712101         172       5,735  SH     DEFINED     01         500       5,235           0
ARK RESTAURANTS CORP              COM   040712101         130       4,339  SH     DEFINED  01,08       1,389       2,950           0

ARKANSAS BEST CORP DEL            COM   040790107       1,993      50,952  SH     DEFINED     01       7,121      38,653       5,178
ARKANSAS BEST CORP DEL            COM   040790107          65       1,650  SH     DEFINED     04       1,250           0         400
ARKANSAS BEST CORP DEL            COM   040790107          12         300  SH     OTHER    01,06           0           0         300
ARKANSAS BEST CORP DEL            COM   040790107       6,555     167,570  SH     DEFINED  01,08      51,724     115,846           0
ARKANSAS BEST CORP DEL            COM   040790107          20         500  SH     DEFINED     09         500           0           0
ARKANSAS BEST CORP DEL            COM   040790107           4         100  SH     DEFINED     10         100           0           0

ARM HLDGS PLC                     COM   042068106          24       3,550  SH     DEFINED     01           0         675       2,875
ARM HLDGS PLC                     COM   042068106          13       1,950  SH     OTHER       01           0       1,950           0
ARM HLDGS PLC                     COM   042068106          43       6,200  SH     DEFINED     03           0       6,200           0
ARM HLDGS PLC                     COM   042068106          29       4,225  SH     DEFINED     04           0       3,150       1,075
ARM HLDGS PLC                     COM   042068106          63       9,100  SH     DEFINED  01,08       9,100           0           0
ARM HLDGS PLC                     COM   042068106           2         275  SH     DEFINED     10         275           0           0

ARMOR HOLDINGS INC                COM   042260109       3,731      64,013  SH     DEFINED     01       7,972      49,537       6,504
ARMOR HOLDINGS INC                COM   042260109          66       1,125  SH     DEFINED     03           0       1,000         125
ARMOR HOLDINGS INC                COM   042260109         167       2,860  SH     DEFINED     04       1,500         560         800
ARMOR HOLDINGS INC                COM   042260109         109       1,868  SH     OTHER       04           0           0       1,868
ARMOR HOLDINGS INC                COM   042260109          23         400  SH     OTHER    01,06           0           0         400
ARMOR HOLDINGS INC                COM   042260109      11,975     205,434  SH     DEFINED  01,08      65,221     140,213           0
ARMOR HOLDINGS INC                COM   042260109          61       1,050  SH     DEFINED     10          50       1,000           0
ARMOR HOLDINGS INC                COM   042260109          12         200  SH     OTHER       10           0         200           0

AROTECH CORP                      COM   042682104          13      27,205  SH     DEFINED     01       1,500      25,705           0
AROTECH CORP                      COM   042682104          18      37,618  SH     DEFINED  01,08       7,891      29,727           0

ARQULE INC                        COM   04269E107         285      49,614  SH     DEFINED     01      14,216      31,698       3,700
ARQULE INC                        COM   04269E107           3         500  SH     DEFINED     02         500           0           0
ARQULE INC                        COM   04269E107          10       1,675  SH     DEFINED     04       1,675           0           0
ARQULE INC                        COM   04269E107           3         475  SH     OTHER    01,06           0           0         475
ARQULE INC                        COM   04269E107         901     156,917  SH     DEFINED  01,08      39,287     117,630           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     64
   ________

ARRIS GROUP INC                   COM   04269Q100       2,467     179,268  SH     DEFINED     01      17,710     144,007      17,551
ARRIS GROUP INC                   COM   04269Q100         179      12,975  SH     DEFINED     03           0      12,500         475
ARRIS GROUP INC                   COM   04269Q100         370      26,900  SH     DEFINED     04           0      26,900           0
ARRIS GROUP INC                   COM   04269Q100          26       1,900  SH     OTHER       04           0       1,900           0
ARRIS GROUP INC                   COM   04269Q100          19       1,400  SH     DEFINED     05           0       1,400           0
ARRIS GROUP INC                   COM   04269Q100       8,527     619,722  SH     DEFINED  01,08     183,249     436,473           0
ARRIS GROUP INC                   COM   04269Q100          28       2,050  SH     DEFINED     10           0       2,000          50
ARRIS GROUP INC                   COM   04269Q100          12         900  SH     OTHER       10           0         900           0

ARRAY BIOPHARMA INC               COM   04269X105         480      52,544  SH     DEFINED     01       6,700      41,663       4,181
ARRAY BIOPHARMA INC               COM   04269X105       1,719     188,074  SH     DEFINED  01,08      43,725     144,349           0
ARRAY BIOPHARMA INC               COM   04269X105           1         100  SH     DEFINED     10         100           0           0

ARRHYTHMIA RESH TECHNOLOGY I      COM   042698308          78       7,746  SH     DEFINED     01         500       7,246           0
ARRHYTHMIA RESH TECHNOLOGY I      COM   042698308          92       9,184  SH     DEFINED  01,08       2,764       6,420           0

ARROW ELECTRS INC                 COM   042735100       2,704      83,790  SH     DEFINED     01      33,195      39,675      10,920
ARROW ELECTRS INC                 COM   042735100          55       1,700  SH     OTHER       01       1,700           0           0
ARROW ELECTRS INC                 COM   042735100         116       3,610  SH     DEFINED     04       2,540           0       1,070
ARROW ELECTRS INC                 COM   042735100      19,733     611,507  SH     DEFINED  01,08     179,696     431,811           0
ARROW ELECTRS INC                 COM   042735100          15         450  SH     DEFINED     10         200           0         250

ARROW FINL CORP                   COM   042744102         491      17,907  SH     DEFINED     01       1,026      15,709       1,172
ARROW FINL CORP                   COM   042744102       1,493      54,483  SH     DEFINED  01,08      11,941      42,542           0

ARROW INTL INC                    COM   042764100       1,895      58,008  SH     DEFINED     01       4,426      51,261       2,321
ARROW INTL INC                    COM   042764100          23         708  SH     DEFINED     02         708           0           0
ARROW INTL INC                    COM   042764100       4,397     134,595  SH     DEFINED  01,08      39,698      94,897           0
ARROW INTL INC                    COM   042764100           3         100  SH     DEFINED     10         100           0           0

ART TECHNOLOGY GROUP INC          COM   04289L107         388     120,720  SH     DEFINED     01      19,398     101,322           0
ART TECHNOLOGY GROUP INC          COM   04289L107         603     187,734  SH     DEFINED  01,08      30,460     157,274           0

ARTESYN TECHNOLOGIES INC          COM   043127109       2,748     250,954  SH     DEFINED     01      13,038     230,307       7,609
ARTESYN TECHNOLOGIES INC          COM   043127109          28       2,585  SH     DEFINED     04       1,935           0         650
ARTESYN TECHNOLOGIES INC          COM   043127109           7         600  SH     OTHER    01,06           0           0         600
ARTESYN TECHNOLOGIES INC          COM   043127109       3,193     291,621  SH     DEFINED  01,08      99,925     191,696           0
ARTESYN TECHNOLOGIES INC          COM   043127109           1         100  SH     DEFINED     10         100           0           0

ARTHROCARE CORP                   COM   043136100       1,983      41,470  SH     DEFINED     01       6,169      30,669       4,632
ARTHROCARE CORP                   COM   043136100          77       1,610  SH     DEFINED     04       1,235           0         375
ARTHROCARE CORP                   COM   043136100          14         300  SH     OTHER    01,06           0           0         300
ARTHROCARE CORP                   COM   043136100       7,090     148,261  SH     DEFINED  01,08      44,996     103,265           0
ARTHROCARE CORP                   COM   043136100           2          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     65
   ________

ARVINMERITOR INC                  COM   043353101       1,222      81,961  SH     DEFINED     01      20,491      51,211      10,259
ARVINMERITOR INC                  COM   043353101          46       3,080  SH     DEFINED     04       2,430           0         650
ARVINMERITOR INC                  COM   043353101       8,398     563,229  SH     DEFINED  01,08     146,408     416,821           0
ARVINMERITOR INC                  COM   043353101           1         100  SH     DEFINED     10         100           0           0

ASBURY AUTOMOTIVE GROUP INC       COM   043436104         759      38,482  SH     DEFINED     01       2,900      34,096       1,486
ASBURY AUTOMOTIVE GROUP INC       COM   043436104       1,603      81,304  SH     DEFINED  01,08      19,741      61,563           0

ASHFORD HOSPITALITY TR INC        COM   044103109         674      54,390  SH     DEFINED     01       8,300      40,419       5,671
ASHFORD HOSPITALITY TR INC        COM   044103109       4,216     339,976  SH     DEFINED  01,08     118,194     221,782           0
ASHFORD HOSPITALITY TR INC        COM   044103109           1         100  SH     DEFINED     10         100           0           0

ASHLAND INC NEW                   COM   044209104       8,417     118,419  SH     DEFINED     01      30,562      73,562      14,295
ASHLAND INC NEW                   COM   044209104       1,301      18,304  SH     OTHER       01      18,229           0          75
ASHLAND INC NEW                   COM   044209104          11         151  SH     DEFINED     02          50           0         101
ASHLAND INC NEW                   COM   044209104          23         325  SH     DEFINED     03          75          25         225
ASHLAND INC NEW                   COM   044209104         118       1,664  SH     DEFINED     04       1,539           0         125
ASHLAND INC NEW                   COM   044209104         207       2,910  SH     OTHER       04       2,910           0           0
ASHLAND INC NEW                   COM   044209104          20         275  SH     DEFINED     05         150          25         100
ASHLAND INC NEW                   COM   044209104          18         260  SH     OTHER    01,06           0           0         260
ASHLAND INC NEW                   COM   044209104      40,097     564,105  SH     DEFINED  01,08     301,105     263,000           0
ASHLAND INC NEW                   COM   044209104          27         376  SH     DEFINED     09         376           0           0
ASHLAND INC NEW                   COM   044209104         107       1,512  SH     DEFINED     10       1,162         100         250

ASHWORTH INC                      COM   04516H101         218      21,944  SH     DEFINED     01       3,696      17,998         250
ASHWORTH INC                      COM   04516H101           8         850  SH     DEFINED     04         600           0         250
ASHWORTH INC                      COM   04516H101           2         200  SH     OTHER    01,06           0           0         200
ASHWORTH INC                      COM   04516H101         223      22,503  SH     DEFINED  01,08      10,558      11,945           0

ASIAINFO HLDGS INC                COM   04518A104         223      44,614  SH     DEFINED     01         250      38,792       5,572
ASIAINFO HLDGS INC                COM   04518A104       1,023     204,515  SH     DEFINED  01,08      66,584     137,931           0
ASIAINFO HLDGS INC                COM   04518A104           0          50  SH     DEFINED     10          50           0           0

ASPECT MED SYS INC                COM   045235108         953      34,744  SH     DEFINED     01       4,700      27,822       2,222
ASPECT MED SYS INC                COM   045235108           5         200  SH     DEFINED     04           0           0         200
ASPECT MED SYS INC                COM   045235108       2,661      96,974  SH     DEFINED  01,08      24,852      72,122           0

ASPEN TECHNOLOGY INC              COM   045327103       1,016      80,339  SH     DEFINED     01       8,478      63,462       8,399
ASPEN TECHNOLOGY INC              COM   045327103       3,575     282,577  SH     DEFINED  01,08      81,166     201,411           0
ASPEN TECHNOLOGY INC              COM   045327103           1         100  SH     DEFINED     10         100           0           0

ASSET ACCEP CAP CORP              COM   04543P100         116       5,954  SH     DEFINED     01           0       4,618       1,336
ASSET ACCEP CAP CORP              COM   04543P100          19       1,000  SH     DEFINED     04       1,000           0           0
ASSET ACCEP CAP CORP              COM   04543P100       1,217      62,528  SH     DEFINED  01,08      17,486      45,042           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     66
   ________

ASSOCIATED BANC CORP              COM   045487105       1,924      56,607  SH     DEFINED     01      36,378       7,944      12,285
ASSOCIATED BANC CORP              COM   045487105          44       1,285  SH     OTHER       01         100       1,185           0
ASSOCIATED BANC CORP              COM   045487105           2          67  SH     DEFINED     02          67           0           0
ASSOCIATED BANC CORP              COM   045487105         147       4,338  SH     DEFINED     04       2,860           0       1,478
ASSOCIATED BANC CORP              COM   045487105       1,342      39,500  SH     OTHER       04      39,500           0           0
ASSOCIATED BANC CORP              COM   045487105      26,201     771,070  SH     DEFINED  01,08     270,433     500,637           0
ASSOCIATED BANC CORP              COM   045487105          18         535  SH     DEFINED     10           0           0         535
ASSOCIATED BANC CORP              COM   045487105          20         600  SH     OTHER       10           0         600           0

ASSOCIATED ESTATES RLTY CORP      COM   045604105         247      21,991  SH     DEFINED     01       4,400      17,241         350
ASSOCIATED ESTATES RLTY CORP      COM   045604105         424      37,725  SH     DEFINED  01,08       6,542      31,183           0

ASSURANT INC                      COM   04621X108       8,071     163,874  SH     DEFINED     01      30,249     131,125       2,500
ASSURANT INC                      COM   04621X108           5         100  SH     OTHER       01         100           0           0
ASSURANT INC                      COM   04621X108          16         320  SH     DEFINED     04         320           0           0
ASSURANT INC                      COM   04621X108          32         655  SH     DEFINED     05         655           0           0
ASSURANT INC                      COM   04621X108      13,815     280,502  SH     DEFINED  01,08     105,089     175,413           0
ASSURANT INC                      COM   04621X108         104       2,115  SH     DEFINED     10       1,915           0         200
ASSURANT INC                      COM   04621X108          10         200  SH     OTHER       10         200           0           0

ASTEA INTL INC                    COM   04622E208          76       6,445  SH     DEFINED     01         380       6,065           0
ASTEA INTL INC                    COM   04622E208          60       5,093  SH     DEFINED  01,08       2,333       2,760           0

ASTA FDG INC                      COM   046220109         507      15,244  SH     DEFINED     01       2,500      11,122       1,622
ASTA FDG INC                      COM   046220109       2,758      82,933  SH     DEFINED  01,08      29,729      53,204           0

ASTEC INDS INC                    COM   046224101       1,616      45,024  SH     DEFINED     01       4,434      37,830       2,760
ASTEC INDS INC                    COM   046224101          38       1,050  SH     DEFINED     04         850           0         200
ASTEC INDS INC                    COM   046224101          11         300  SH     OTHER    01,06           0           0         300
ASTEC INDS INC                    COM   046224101       3,955     110,156  SH     DEFINED  01,08      34,996      75,160           0

ASTORIA FINL CORP                 COM   046265104       2,040      65,896  SH     DEFINED     01      29,686      31,998       4,212
ASTORIA FINL CORP                 COM   046265104         190       6,150  SH     OTHER       01       6,150           0           0
ASTORIA FINL CORP                 COM   046265104         979      31,636  SH     DEFINED     04      30,786           0         850
ASTORIA FINL CORP                 COM   046265104      15,958     515,450  SH     DEFINED  01,08     173,568     341,882           0
ASTORIA FINL CORP                 COM   046265104          11         350  SH     DEFINED     10           0           0         350


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     67
   ________

ASTRAZENECA PLC                   COM   046353108      12,135     241,590  SH     DEFINED     01      85,356     143,803      12,431
ASTRAZENECA PLC                   COM   046353108       1,531      30,470  SH     OTHER       01      11,190       8,675      10,605
ASTRAZENECA PLC                   COM   046353108         468       9,325  SH     DEFINED     02       7,995         700         630
ASTRAZENECA PLC                   COM   046353108          74       1,475  SH     OTHER       02       1,400          75           0
ASTRAZENECA PLC                   COM   046353108         256       5,089  SH     DEFINED     03       2,594       1,865         630
ASTRAZENECA PLC                   COM   046353108         461       9,173  SH     OTHER       03       8,523         550         100
ASTRAZENECA PLC                   COM   046353108       7,426     147,834  SH     DEFINED     04     135,074       1,570      11,190
ASTRAZENECA PLC                   COM   046353108       1,435      28,569  SH     OTHER       04      24,934       3,225         410
ASTRAZENECA PLC                   COM   046353108          26         525  SH     DEFINED     05         175           0         350
ASTRAZENECA PLC                   COM   046353108       1,627      32,400  SH     DEFINED  01,08      32,400           0           0
ASTRAZENECA PLC                   COM   046353108       1,146      22,818  SH     DEFINED     10      19,003       1,615       2,200
ASTRAZENECA PLC                   COM   046353108         278       5,534  SH     OTHER       10       3,150         700       1,684

ASTRO-MED INC NEW                 COM   04638F108          91       8,378  SH     DEFINED     01         990       7,388           0
ASTRO-MED INC NEW                 COM   04638F108          69       6,354  SH     DEFINED  01,08       2,080       4,274           0

ASTRONICS CORP                    COM   046433108         161      11,903  SH     DEFINED     01       1,600      10,303           0
ASTRONICS CORP                    COM   046433108         168      12,489  SH     DEFINED  01,08       2,993       9,496           0

AT ROAD INC                       COM   04648K105         332      65,569  SH     DEFINED     01      10,400      55,169           0
AT ROAD INC                       COM   04648K105         291      57,391  SH     DEFINED  01,08      15,931      41,460           0

ASYST TECHNOLOGY CORP             COM   04648X107         844      81,080  SH     DEFINED     01       8,000      65,885       7,195
ASYST TECHNOLOGY CORP             COM   04648X107          37       3,550  SH     DEFINED     03           0       3,550           0
ASYST TECHNOLOGY CORP             COM   04648X107         115      11,000  SH     DEFINED     04           0      11,000           0
ASYST TECHNOLOGY CORP             COM   04648X107           8         750  SH     OTHER       04           0         750           0
ASYST TECHNOLOGY CORP             COM   04648X107           6         600  SH     DEFINED     05           0         600           0
ASYST TECHNOLOGY CORP             COM   04648X107       3,488     335,036  SH     DEFINED  01,08     111,931     223,105           0
ASYST TECHNOLOGY CORP             COM   04648X107           1         100  SH     DEFINED     10         100           0           0

ATARI INC                         COM   04651M105          68     106,676  SH     DEFINED     01      14,129      85,948       6,599
ATARI INC                         COM   04651M105         204     319,250  SH     DEFINED  01,08      62,994     256,256           0

ATHEROS COMMUNICATIONS INC        COM   04743P108       1,366      52,149  SH     DEFINED     01       7,681      39,158       5,310
ATHEROS COMMUNICATIONS INC        COM   04743P108         122       4,655  SH     DEFINED     03         205       4,450           0
ATHEROS COMMUNICATIONS INC        COM   04743P108         357      13,650  SH     DEFINED     04           0      13,650           0
ATHEROS COMMUNICATIONS INC        COM   04743P108          25         950  SH     OTHER       04           0         950           0
ATHEROS COMMUNICATIONS INC        COM   04743P108          18         700  SH     DEFINED     05           0         700           0
ATHEROS COMMUNICATIONS INC        COM   04743P108       5,816     222,064  SH     DEFINED  01,08      79,399     142,665           0
ATHEROS COMMUNICATIONS INC        COM   04743P108           3         100  SH     DEFINED     10         100           0           0

ATHEROGENICS INC                  COM   047439104       1,126      68,969  SH     DEFINED     01      12,150      49,859       6,960
ATHEROGENICS INC                  COM   047439104          33       2,000  SH     OTHER       01       2,000           0           0
ATHEROGENICS INC                  COM   047439104       4,028     246,791  SH     DEFINED  01,08      68,060     178,731           0
ATHEROGENICS INC                  COM   047439104           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     68
   ________

ATLANTIC AMERN CORP               COM   048209100          99      35,096  SH     DEFINED     01         300      34,796           0
ATLANTIC AMERN CORP               COM   048209100          75      26,831  SH     DEFINED  01,08       7,815      19,016           0

ATLANTIC TELE NETWORK INC         COM   049079205         277       4,854  SH     DEFINED     01       1,000       3,854           0
ATLANTIC TELE NETWORK INC         COM   049079205         358       6,278  SH     DEFINED  01,08       1,659       4,619           0

ATLAS AMER INC                    COM   049167109       2,485      51,980  SH     DEFINED     01       5,291      44,193       2,496
ATLAS AMER INC                    COM   049167109       5,675     118,703  SH     DEFINED  01,08      28,017      90,686           0

ATLAS PIPELINE PARTNERS LP        PFD   049392103         309       7,300         DEFINED     01       6,600         700           0
ATLAS PIPELINE PARTNERS LP        PFD   049392103           2          54         DEFINED  01,08          54           0           0

ATMEL CORP                        COM   049513104       2,732     578,728  SH     DEFINED     01     103,720     401,658      73,350
ATMEL CORP                        COM   049513104          60      12,775  SH     DEFINED     04       8,850           0       3,925
ATMEL CORP                        COM   049513104      16,424   3,479,747  SH     DEFINED  01,08     886,731   2,593,016           0
ATMEL CORP                        COM   049513104           7       1,400  SH     DEFINED     10         800           0         600

ATMOS ENERGY CORP                 COM   049560105       1,011      38,392  SH     DEFINED     01      26,800       6,275       5,317
ATMOS ENERGY CORP                 COM   049560105       1,456      55,300  SH     OTHER       01      55,300           0           0
ATMOS ENERGY CORP                 COM   049560105          26       1,000  SH     OTHER       02       1,000           0           0
ATMOS ENERGY CORP                 COM   049560105         152       5,770  SH     DEFINED     04       4,545           0       1,225
ATMOS ENERGY CORP                 COM   049560105           3         120  SH     OTHER    01,06           0           0         120
ATMOS ENERGY CORP                 COM   049560105       5,453     207,116  SH     DEFINED  01,08      96,168     110,948           0
ATMOS ENERGY CORP                 COM   049560105          49       1,875  SH     DEFINED     10       1,500           0         375

ATWOOD OCEANICS INC               COM   050095108       2,845      28,168  SH     DEFINED     01       3,307      22,586       2,275
ATWOOD OCEANICS INC               COM   050095108          82         810  SH     DEFINED     04         610           0         200
ATWOOD OCEANICS INC               COM   050095108          15         150  SH     OTHER    01,06           0           0         150
ATWOOD OCEANICS INC               COM   050095108       8,859      87,704  SH     DEFINED  01,08      29,883      57,821           0
ATWOOD OCEANICS INC               COM   050095108          17         167  SH     DEFINED     09         167           0           0

AUDIBLE INC                       COM   05069A302         298      28,397  SH     DEFINED     01       8,974      15,023       4,400
AUDIBLE INC                       COM   05069A302       1,740     165,538  SH     DEFINED  01,08      60,216     105,322           0

AUDIOVOX CORP                     COM   050757103         560      46,872  SH     DEFINED     01       5,781      39,029       2,062
AUDIOVOX CORP                     COM   050757103          11         900  SH     DEFINED     04         900           0           0
AUDIOVOX CORP                     COM   050757103           4         325  SH     OTHER    01,06           0           0         325
AUDIOVOX CORP                     COM   050757103       1,675     140,317  SH     DEFINED  01,08      56,815      83,502           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     69
   ________

AUSTRALIA&NEW ZEALAND BKG GR      COM   052528304         403       4,250  SH     DEFINED     01       1,600         475       2,175
AUSTRALIA&NEW ZEALAND BKG GR      COM   052528304          12         125  SH     OTHER       01           0         125           0
AUSTRALIA&NEW ZEALAND BKG GR      COM   052528304         116       1,225  SH     DEFINED     04         500           0         725
AUSTRALIA&NEW ZEALAND BKG GR      COM   052528304          28         300  SH     OTHER       04           0         300           0
AUSTRALIA&NEW ZEALAND BKG GR      COM   052528304         712       7,500  SH     DEFINED  01,08       7,500           0           0
AUSTRALIA&NEW ZEALAND BKG GR      COM   052528304         425       4,475  SH     DEFINED     10       2,350         125       2,000
AUSTRALIA&NEW ZEALAND BKG GR      COM   052528304          28         300  SH     OTHER       10           0         300           0

AUTHENTIDATE HLDG CORP            COM   052666104         133      34,175  SH     DEFINED     01       7,400      26,775           0
AUTHENTIDATE HLDG CORP            COM   052666104         195      50,122  SH     DEFINED  01,08      16,400      33,722           0

AUTOBYTEL INC                     COM   05275N106         349      72,370  SH     DEFINED     01      10,418      57,148       4,804
AUTOBYTEL INC                     COM   05275N106       1,279     265,340  SH     DEFINED  01,08      56,901     208,439           0
AUTOBYTEL INC                     COM   05275N106           0         100  SH     DEFINED     10         100           0           0

AUTODESK INC                      COM   052769106      15,871     412,019  SH     DEFINED     01     139,448     229,278      43,293
AUTODESK INC                      COM   052769106         143       3,720  SH     OTHER       01       3,100           0         620
AUTODESK INC                      COM   052769106           4         100  SH     DEFINED     02           0           0         100
AUTODESK INC                      COM   052769106         182       4,730  SH     DEFINED     03       1,775       2,355         600
AUTODESK INC                      COM   052769106          92       2,400  SH     OTHER       03       2,400           0           0
AUTODESK INC                      COM   052769106         353       9,155  SH     DEFINED     04       1,280           0       7,875
AUTODESK INC                      COM   052769106           1          30  SH     OTHER       04          30           0           0
AUTODESK INC                      COM   052769106          27         700  SH     DEFINED     05         275          75         350
AUTODESK INC                      COM   052769106          23         600  SH     OTHER    01,06           0           0         600
AUTODESK INC                      COM   052769106      75,829   1,968,553  SH     DEFINED  01,08   1,112,406     850,251       5,896
AUTODESK INC                      COM   052769106         365       9,476  SH     DEFINED     09       9,476           0           0
AUTODESK INC                      COM   052769106         546      14,164  SH     DEFINED     10      12,539         600       1,025
AUTODESK INC                      COM   052769106          18         460  SH     OTHER       10           0           0         460

AUTOLIV INC                       COM   052800109         820      14,486  SH     DEFINED     01       5,746          25       8,715
AUTOLIV INC                       COM   052800109          20         357  SH     OTHER       01         357           0           0
AUTOLIV INC                       COM   052800109          91       1,600  SH     OTHER       02           0       1,600           0
AUTOLIV INC                       COM   052800109          65       1,153  SH     OTHER       04       1,153           0           0
AUTOLIV INC                       COM   052800109       9,623     170,077  SH     DEFINED  01,08      99,787      70,290           0
AUTOLIV INC                       COM   052800109          39         698  SH     DEFINED     10         306           0         392
AUTOLIV INC                       COM   052800109          58       1,023  SH     OTHER       10       1,023           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     70
   ________

AUTOMATIC DATA PROCESSING IN      COM   053015103      78,900   1,727,224  SH     DEFINED     01     761,525     828,280     137,419
AUTOMATIC DATA PROCESSING IN      COM   053015103      21,091     461,701  SH     OTHER       01     175,071     257,071      29,559
AUTOMATIC DATA PROCESSING IN      COM   053015103       3,053      66,834  SH     DEFINED     02      53,079      10,020       3,735
AUTOMATIC DATA PROCESSING IN      COM   053015103       2,631      57,586  SH     OTHER       02      44,909      12,077         600
AUTOMATIC DATA PROCESSING IN      COM   053015103       5,333     116,752  SH     DEFINED     03      76,843      30,410       9,499
AUTOMATIC DATA PROCESSING IN      COM   053015103       5,749     125,853  SH     OTHER       03     104,930      16,593       4,330
AUTOMATIC DATA PROCESSING IN      COM   053015103      13,422     293,830  SH     DEFINED     04     263,980      23,307       6,543
AUTOMATIC DATA PROCESSING IN      COM   053015103      11,000     240,806  SH     OTHER       04     197,049      40,532       3,225
AUTOMATIC DATA PROCESSING IN      COM   053015103         265       5,794  SH     DEFINED     05       3,744       1,650         400
AUTOMATIC DATA PROCESSING IN      COM   053015103         206       4,500  SH     OTHER       05         500       3,400         600
AUTOMATIC DATA PROCESSING IN      COM   053015103          64       1,400  SH     OTHER    01,06           0           0       1,400
AUTOMATIC DATA PROCESSING IN      COM   053015103     222,854   4,878,581  SH     DEFINED  01,08   2,726,945   2,142,167       9,469
AUTOMATIC DATA PROCESSING IN      COM   053015103       1,054      23,080  SH     DEFINED     09      23,080           0           0
AUTOMATIC DATA PROCESSING IN      COM   053015103      12,185     266,751  SH     DEFINED     10     152,376      61,975      52,400
AUTOMATIC DATA PROCESSING IN      COM   053015103       3,953      86,531  SH     OTHER       10      34,456      36,975      15,100

AUTONATION INC                    COM   05329W102       8,817     409,136  SH     DEFINED     01      80,058     293,174      35,904
AUTONATION INC                    COM   05329W102           4         200  SH     OTHER       01         100           0         100
AUTONATION INC                    COM   05329W102           3         150  SH     DEFINED     02          50           0         100
AUTONATION INC                    COM   05329W102          19         900  SH     DEFINED     03         400          50         450
AUTONATION INC                    COM   05329W102           1          25  SH     OTHER       03           0           0          25
AUTONATION INC                    COM   05329W102       1,541      71,500  SH     DEFINED     04      71,425           0          75
AUTONATION INC                    COM   05329W102          22       1,030  SH     OTHER       04       1,030           0           0
AUTONATION INC                    COM   05329W102          30       1,400  SH     DEFINED     05       1,100          50         250
AUTONATION INC                    COM   05329W102          15         700  SH     OTHER    01,06           0           0         700
AUTONATION INC                    COM   05329W102      36,168   1,678,315  SH     DEFINED  01,08     924,294     754,021           0
AUTONATION INC                    COM   05329W102         308      14,313  SH     DEFINED     09      14,313           0           0
AUTONATION INC                    COM   05329W102          30       1,390  SH     DEFINED     10         365           0       1,025

AUTOZONE INC                      COM   053332102       9,696      97,260  SH     DEFINED     01      31,631      58,034       7,595
AUTOZONE INC                      COM   053332102          10         100  SH     OTHER       01           0           0         100
AUTOZONE INC                      COM   053332102         214       2,150  SH     DEFINED     02       2,025           0         125
AUTOZONE INC                      COM   053332102          40         400  SH     OTHER       02         300         100           0
AUTOZONE INC                      COM   053332102         230       2,307  SH     DEFINED     03         875         730         702
AUTOZONE INC                      COM   053332102         214       2,145  SH     OTHER       03       1,320         125         700
AUTOZONE INC                      COM   053332102       1,019      10,225  SH     DEFINED     04      10,050           0         175
AUTOZONE INC                      COM   053332102          23         235  SH     OTHER       04          85         150           0
AUTOZONE INC                      COM   053332102          17         175  SH     DEFINED     05          75          25          75
AUTOZONE INC                      COM   053332102          20         200  SH     OTHER    01,06           0           0         200
AUTOZONE INC                      COM   053332102      46,488     466,327  SH     DEFINED  01,08     262,279     202,796       1,252
AUTOZONE INC                      COM   053332102         252       2,527  SH     DEFINED     09       2,527           0           0
AUTOZONE INC                      COM   053332102          77         770  SH     DEFINED     10         495           0         275
AUTOZONE INC                      COM   053332102          12         120  SH     OTHER       10         120           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     71
   ________

AVANIR PHARMACEUTICALS            COM   05348P401         631      43,183  SH     DEFINED     01       7,925      31,002       4,256
AVANIR PHARMACEUTICALS            COM   05348P401       2,177     148,900  SH     DEFINED  01,08      29,262     119,638           0

AVANEX CORP                       COM   05348W109         492     151,511  SH     DEFINED     01      19,800     131,711           0
AVANEX CORP                       COM   05348W109          15       4,600  SH     OTHER       01           0       4,600           0
AVANEX CORP                       COM   05348W109           6       1,790  SH     DEFINED     04       1,790           0           0
AVANEX CORP                       COM   05348W109       1,351     415,794  SH     DEFINED  01,08     230,758     185,036           0
AVANEX CORP                       COM   05348W109           2         700  SH     OTHER       10         700           0           0

AVALONBAY CMNTYS INC              COM   053484101      14,294     131,021  SH     DEFINED     01     118,625       4,790       7,606
AVALONBAY CMNTYS INC              COM   053484101       3,346      30,667  SH     OTHER       01      21,735       7,422       1,510
AVALONBAY CMNTYS INC              COM   053484101       1,064       9,755  SH     DEFINED     02       7,455       2,200         100
AVALONBAY CMNTYS INC              COM   053484101       1,430      13,110  SH     OTHER       02      12,260         200         650
AVALONBAY CMNTYS INC              COM   053484101       3,197      29,300  SH     DEFINED     03      21,655       4,145       3,500
AVALONBAY CMNTYS INC              COM   053484101         371       3,401  SH     OTHER       03       2,776         425         200
AVALONBAY CMNTYS INC              COM   053484101       1,628      14,926  SH     DEFINED     04      13,996         530         400
AVALONBAY CMNTYS INC              COM   053484101         998       9,150  SH     OTHER       04       8,600         500          50
AVALONBAY CMNTYS INC              COM   053484101          15         135  SH     DEFINED     05         135           0           0
AVALONBAY CMNTYS INC              COM   053484101          89         820  SH     OTHER       05         820           0           0
AVALONBAY CMNTYS INC              COM   053484101      27,068     248,105  SH     DEFINED  01,08     128,040     120,065           0
AVALONBAY CMNTYS INC              COM   053484101         254       2,327  SH     DEFINED     09       2,327           0           0
AVALONBAY CMNTYS INC              COM   053484101         218       2,000  SH     DEFINED     10         750           0       1,250

AVANT IMMUNOTHERAPEUTICS INC      COM   053491106         184      73,343  SH     DEFINED     01      12,200      59,793       1,350
AVANT IMMUNOTHERAPEUTICS INC      COM   053491106           3       1,000  SH     OTHER       04       1,000           0           0
AVANT IMMUNOTHERAPEUTICS INC      COM   053491106         243      96,821  SH     DEFINED  01,08      24,596      72,225           0

AVATAR HLDGS INC                  COM   053494100       1,184      19,407  SH     DEFINED     01         950      17,800         657
AVATAR HLDGS INC                  COM   053494100       2,013      32,999  SH     DEFINED  01,08       8,913      24,086           0

AVAYA INC                         COM   053499109       8,738     773,260  SH     DEFINED     01     251,651     450,197      71,412
AVAYA INC                         COM   053499109          75       6,660  SH     OTHER       01       6,084         226         350
AVAYA INC                         COM   053499109           5         400  SH     DEFINED     02         150           0         250
AVAYA INC                         COM   053499109           0          19  SH     OTHER       02          19           0           0
AVAYA INC                         COM   053499109          21       1,872  SH     DEFINED     03         450         125       1,297
AVAYA INC                         COM   053499109           5         447  SH     OTHER       03         225          43         179
AVAYA INC                         COM   053499109          33       2,918  SH     DEFINED     04       2,343           0         575
AVAYA INC                         COM   053499109           5         456  SH     OTHER       04         456           0           0
AVAYA INC                         COM   053499109          13       1,166  SH     DEFINED     05         841         125         200
AVAYA INC                         COM   053499109          18       1,600  SH     OTHER    01,06           0           0       1,600
AVAYA INC                         COM   053499109      40,982   3,626,765  SH     DEFINED  01,08   2,038,083   1,588,682           0
AVAYA INC                         COM   053499109         205      18,136  SH     DEFINED     09      18,136           0           0
AVAYA INC                         COM   053499109          92       8,107  SH     DEFINED     10       6,382         500       1,225
AVAYA INC                         COM   053499109           1         100  SH     OTHER       10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     72
   ________

AVERY DENNISON CORP               COM   053611109      16,622     284,234  SH     DEFINED     01     121,679     128,037      34,518
AVERY DENNISON CORP               COM   053611109         452       7,736  SH     OTHER       01       2,336       5,125         275
AVERY DENNISON CORP               COM   053611109         406       6,950  SH     DEFINED     02       6,000         900          50
AVERY DENNISON CORP               COM   053611109         113       1,936  SH     OTHER       02       1,936           0           0
AVERY DENNISON CORP               COM   053611109       4,035      69,002  SH     DEFINED     03      47,617       6,670      14,715
AVERY DENNISON CORP               COM   053611109       1,007      17,214  SH     OTHER       03      13,984       1,575       1,655
AVERY DENNISON CORP               COM   053611109       9,609     164,320  SH     DEFINED     04     143,945       3,010      17,365
AVERY DENNISON CORP               COM   053611109       3,823      65,377  SH     OTHER       04      48,667      11,725       4,985
AVERY DENNISON CORP               COM   053611109       1,968      33,644  SH     DEFINED     05      24,434          25       9,185
AVERY DENNISON CORP               COM   053611109         174       2,975  SH     OTHER       05         675       1,525         775
AVERY DENNISON CORP               COM   053611109          13         230  SH     OTHER    01,06           0           0         230
AVERY DENNISON CORP               COM   053611109     118,517   2,026,620  SH     DEFINED  01,08     532,276   1,384,980     109,364
AVERY DENNISON CORP               COM   053611109         573       9,801  SH     DEFINED     09       9,801           0           0
AVERY DENNISON CORP               COM   053611109       3,412      58,350  SH     DEFINED     10      52,123       2,582       3,645
AVERY DENNISON CORP               COM   053611109         204       3,495  SH     OTHER       10         920       2,575           0

AVIALL INC NEW                    COM   05366B102       1,770      46,476  SH     DEFINED     01       4,900      37,022       4,554
AVIALL INC NEW                    COM   05366B102           6         170  SH     DEFINED     02           0         170           0
AVIALL INC NEW                    COM   05366B102       6,631     174,140  SH     DEFINED  01,08      41,812     132,328           0

AVICI SYS INC                     COM   05367L802          61      13,802  SH     DEFINED     01       2,525      11,277           0
AVICI SYS INC                     COM   05367L802          66      14,793  SH     DEFINED  01,08       4,283      10,510           0

AVID TECHNOLOGY INC               COM   05367P100       1,030      23,710  SH     DEFINED     01      14,640       5,688       3,382
AVID TECHNOLOGY INC               COM   05367P100           4         100  SH     OTHER       01         100           0           0
AVID TECHNOLOGY INC               COM   05367P100         107       2,456  SH     DEFINED     04       2,045           0         411
AVID TECHNOLOGY INC               COM   05367P100          21         489  SH     OTHER    01,06           0           0         489
AVID TECHNOLOGY INC               COM   05367P100       5,761     132,559  SH     DEFINED  01,08      71,795      60,764           0
AVID TECHNOLOGY INC               COM   05367P100           6         133  SH     DEFINED     10         108           0          25

AVIGEN INC                        COM   053690103         146      28,256  SH     DEFINED     01       4,100      24,156           0
AVIGEN INC                        COM   053690103         146      28,235  SH     DEFINED  01,08       7,099      21,136           0

AVISTA CORP                       COM   05379B107       2,832     137,127  SH     DEFINED     01      11,811     116,074       9,242
AVISTA CORP                       COM   05379B107          62       3,015  SH     DEFINED     04       2,290           0         725
AVISTA CORP                       COM   05379B107           7         350  SH     OTHER    01,06           0           0         350
AVISTA CORP                       COM   05379B107       6,866     332,479  SH     DEFINED  01,08     113,499     218,980           0
AVISTA CORP                       COM   05379B107           6         300  SH     DEFINED     10           0           0         300

AVISTAR COMMUNICATIONS CORP       COM   05379X208          13       8,681  SH     DEFINED     01       5,100       3,581           0
AVISTAR COMMUNICATIONS CORP       COM   05379X208          16      10,381  SH     DEFINED  01,08       4,571       5,810           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     73
   ________

AVNET INC                         COM   053807103       1,577      62,130  SH     DEFINED     01      31,530      16,925      13,675
AVNET INC                         COM   053807103          79       3,120  SH     OTHER       01       3,120           0           0
AVNET INC                         COM   053807103          95       3,755  SH     DEFINED     04       3,050           0         705
AVNET INC                         COM   053807103          66       2,600  SH     OTHER       04           0       2,600           0
AVNET INC                         COM   053807103      17,974     708,202  SH     DEFINED  01,08     201,413     506,789           0
AVNET INC                         COM   053807103          13         500  SH     DEFINED     10         200           0         300

AVOCENT CORP                      COM   053893103       4,798     151,171  SH     DEFINED     01      13,097     128,499       9,575
AVOCENT CORP                      COM   053893103         248       7,800  SH     OTHER       01       7,800           0           0
AVOCENT CORP                      COM   053893103          21         670  SH     DEFINED     02         325         345           0
AVOCENT CORP                      COM   053893103          64       2,030  SH     DEFINED     04         980         600         450
AVOCENT CORP                      COM   053893103      13,228     416,765  SH     DEFINED  01,08      99,594     317,171           0
AVOCENT CORP                      COM   053893103          25         800  SH     DEFINED     10         100         700           0

AVON PRODS INC                    COM   054303102      40,603   1,302,633  SH     DEFINED     01     655,299     537,309     110,025
AVON PRODS INC                    COM   054303102       8,826     283,164  SH     OTHER       01      95,404      31,490     156,270
AVON PRODS INC                    COM   054303102       1,417      45,450  SH     DEFINED     02      41,200       3,000       1,250
AVON PRODS INC                    COM   054303102         762      24,440  SH     OTHER       02      15,280       4,160       5,000
AVON PRODS INC                    COM   054303102       3,854     123,653  SH     DEFINED     03      78,739      15,655      29,259
AVON PRODS INC                    COM   054303102         986      31,639  SH     OTHER       03      19,956       6,823       4,860
AVON PRODS INC                    COM   054303102      15,559     499,159  SH     DEFINED     04     444,692       9,750      44,717
AVON PRODS INC                    COM   054303102       5,130     164,587  SH     OTHER       04     143,730      15,577       5,280
AVON PRODS INC                    COM   054303102       3,357     107,715  SH     DEFINED     05      93,055       1,400      13,260
AVON PRODS INC                    COM   054303102         293       9,390  SH     OTHER       05       4,465       1,125       3,800
AVON PRODS INC                    COM   054303102          37       1,200  SH     OTHER    01,06           0           0       1,200
AVON PRODS INC                    COM   054303102     186,154   5,972,227  SH     DEFINED  01,08   2,160,833   3,608,952     202,442
AVON PRODS INC                    COM   054303102         585      18,753  SH     DEFINED     09      18,753           0           0
AVON PRODS INC                    COM   054303102       5,384     172,720  SH     DEFINED     10     146,565       3,375      22,780
AVON PRODS INC                    COM   054303102         869      27,875  SH     OTHER       10      21,185       6,690           0

AWARE INC MASS                    COM   05453N100         217      37,479  SH     DEFINED     01       4,400      33,079           0
AWARE INC MASS                    COM   05453N100         183      31,599  SH     DEFINED  01,08       7,459      24,140           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     74
   ________

AXA                               COM   054536107         673      19,248  SH     DEFINED     01       1,948       7,340       9,960
AXA                               COM   054536107         233       6,660  SH     OTHER       01           0       3,310       3,350
AXA                               COM   054536107          91       2,605  SH     DEFINED     02       1,905         700           0
AXA                               COM   054536107          19         555  SH     OTHER       02         555           0           0
AXA                               COM   054536107         252       7,205  SH     DEFINED     03       5,920           0       1,285
AXA                               COM   054536107          63       1,810  SH     OTHER       03           0       1,075         735
AXA                               COM   054536107         836      23,908  SH     DEFINED     04       6,798       5,030      12,080
AXA                               COM   054536107         243       6,950  SH     OTHER       04       2,620       2,300       2,030
AXA                               COM   054536107         618      17,670  SH     DEFINED     05      16,045           0       1,625
AXA                               COM   054536107          38       1,085  SH     OTHER       05           0           0       1,085
AXA                               COM   054536107       1,126      32,200  SH     DEFINED  01,08      32,200           0           0
AXA                               COM   054536107         108       3,095  SH     DEFINED     10       2,195         900           0
AXA                               COM   054536107          91       2,600  SH     OTHER       10           0       2,600           0

AXCELIS TECHNOLOGIES INC          COM   054540109       1,613     275,246  SH     DEFINED     01      30,656     227,610      16,980
AXCELIS TECHNOLOGIES INC          COM   054540109          20       3,353  SH     OTHER       01           0       3,353           0
AXCELIS TECHNOLOGIES INC          COM   054540109          48       8,250  SH     DEFINED     03           0       8,250           0
AXCELIS TECHNOLOGIES INC          COM   054540109         170      28,945  SH     DEFINED     04       4,445      23,050       1,450
AXCELIS TECHNOLOGIES INC          COM   054540109           3         550  SH     OTHER    01,06           0           0         550
AXCELIS TECHNOLOGIES INC          COM   054540109       4,006     683,658  SH     DEFINED  01,08     233,186     450,472           0
AXCELIS TECHNOLOGIES INC          COM   054540109           1         200  SH     DEFINED     10         200           0           0

AXONYX INC                        COM   05461R101          24      20,596  SH     DEFINED     01       6,500      14,096           0
AXONYX INC                        COM   05461R101          48      41,121  SH     DEFINED  01,08       9,104      32,017           0

AXSYS TECHNOLOGIES INC            COM   054615109         205      12,034  SH     DEFINED     01       1,350      10,684           0
AXSYS TECHNOLOGIES INC            COM   054615109         134       7,838  SH     DEFINED  01,08       2,041       5,797           0

AZTAR CORP                        COM   054802103       5,103     121,531  SH     DEFINED     01       8,677     106,433       6,421
AZTAR CORP                        COM   054802103          11         265  SH     DEFINED     03           0         265           0
AZTAR CORP                        COM   054802103          90       2,150  SH     DEFINED     04       1,750           0         400
AZTAR CORP                        COM   054802103          19         460  SH     OTHER    01,06           0           0         460
AZTAR CORP                        COM   054802103       8,806     209,714  SH     DEFINED  01,08      67,064     142,650           0
AZTAR CORP                        COM   054802103           4         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     75
   ________

BB&T CORP                         COM   054937107      35,181     897,471  SH     DEFINED     01     257,960     560,307      79,204
BB&T CORP                         COM   054937107         494      12,600  SH     OTHER       01      11,500           0       1,100
BB&T CORP                         COM   054937107       2,261      57,675  SH     DEFINED     02      51,900       3,325       2,450
BB&T CORP                         COM   054937107       1,292      32,952  SH     OTHER       02       4,552       1,500      26,900
BB&T CORP                         COM   054937107         162       4,141  SH     DEFINED     03       1,900       1,141       1,100
BB&T CORP                         COM   054937107         284       7,250  SH     OTHER       03       7,000         100         150
BB&T CORP                         COM   054937107       7,560     192,869  SH     DEFINED     04     176,082      11,300       5,487
BB&T CORP                         COM   054937107       5,708     145,624  SH     OTHER       04     134,465       9,250       1,909
BB&T CORP                         COM   054937107          66       1,675  SH     DEFINED     05         900         150         625
BB&T CORP                         COM   054937107          47       1,200  SH     OTHER    01,06           0           0       1,200
BB&T CORP                         COM   054937107     181,520   4,630,610  SH     DEFINED  01,08   2,549,894   2,077,256       3,460
BB&T CORP                         COM   054937107         850      21,692  SH     DEFINED     09      21,692           0           0
BB&T CORP                         COM   054937107         644      16,422  SH     DEFINED     10      13,243         650       2,529
BB&T CORP                         COM   054937107          12         300  SH     OTHER       10         300           0           0

BCSB BANKCORP INC                 COM   054948104          97       7,519  SH     DEFINED     01         900       6,619           0
BCSB BANKCORP INC                 COM   054948104          86       6,652  SH     DEFINED  01,08       2,128       4,524           0

B & G FOODS INC NEW               COM   05508R205       5,335     370,000  SH     DEFINED     01           0     370,000           0
B & G FOODS INC NEW               COM   05508R205           7         500  SH     DEFINED     02         500           0           0

B A S F  A G                      COM   055262505         376       4,795  SH     DEFINED     01           0       1,445       3,350
B A S F  A G                      COM   055262505          48         615  SH     OTHER       01           0         615           0
B A S F  A G                      COM   055262505          93       1,183  SH     DEFINED     04           8           0       1,175
B A S F  A G                      COM   055262505          12         150  SH     DEFINED     05         150           0           0
B A S F  A G                      COM   055262505         839      10,700  SH     DEFINED  01,08      10,700           0           0
B A S F  A G                      COM   055262505          41         525  SH     DEFINED     10         525           0           0

BCE INC                           COM   05534B109         158       6,550  SH     DEFINED     01           0       1,200       5,350
BCE INC                           COM   05534B109          52       2,150  SH     DEFINED     04           0           0       2,150
BCE INC                           COM   05534B109         455      18,900  SH     DEFINED  01,08      18,900           0           0
BCE INC                           COM   05534B109          10         400  SH     DEFINED     10         400           0           0

BFC FINL CORP                     COM   055384200          65       9,955  SH     DEFINED     01          50       7,905       2,000
BFC FINL CORP                     COM   055384200         466      71,120  SH     DEFINED  01,08       9,391      61,729           0

BG PLC                            COM   055434203         462       7,365  SH     DEFINED     01           0       3,240       4,125
BG PLC                            COM   055434203          42         663  SH     DEFINED     02         663           0           0
BG PLC                            COM   055434203         102       1,629  SH     DEFINED     04          29           0       1,600
BG PLC                            COM   055434203         909      14,500  SH     DEFINED  01,08      14,500           0           0
BG PLC                            COM   055434203          42         675  SH     DEFINED     10         675           0           0
BG PLC                            COM   055434203         174       2,775  SH     OTHER       10       2,775           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     76
   ________

BHP BILLITON PLC                  COM   05545E209         322       8,650  SH     DEFINED     01           0       1,425       7,225
BHP BILLITON PLC                  COM   05545E209          81       2,175  SH     DEFINED     04           0           0       2,175
BHP BILLITON PLC                  COM   05545E209         942      25,300  SH     DEFINED  01,08      25,300           0           0
BHP BILLITON PLC                  COM   05545E209          40       1,075  SH     DEFINED     10       1,075           0           0

BISYS GROUP INC                   COM   055472104         883      65,533  SH     DEFINED     01      25,983      33,150       6,400
BISYS GROUP INC                   COM   055472104          12         900  SH     OTHER       01         100         800           0
BISYS GROUP INC                   COM   055472104           6         410  SH     DEFINED     02           0         410           0
BISYS GROUP INC                   COM   055472104         142      10,510  SH     DEFINED     03           0       9,035       1,475
BISYS GROUP INC                   COM   055472104         164      12,180  SH     DEFINED     04       2,570       8,760         850
BISYS GROUP INC                   COM   055472104       7,548     559,961  SH     DEFINED  01,08     149,065     410,896           0
BISYS GROUP INC                   COM   055472104           6         475  SH     DEFINED     10           0           0         475

BKF CAP GROUP INC                 COM   05548G102         100       7,708  SH     DEFINED     01         200       6,559         949
BKF CAP GROUP INC                 COM   05548G102         471      36,231  SH     DEFINED  01,08       9,046      27,185           0

BJS WHOLESALE CLUB INC            COM   05548J106       1,607      51,001  SH     DEFINED     01      17,471      27,105       6,425
BJS WHOLESALE CLUB INC            COM   05548J106           3         100  SH     OTHER       01         100           0           0
BJS WHOLESALE CLUB INC            COM   05548J106          64       2,025  SH     DEFINED     04       1,400           0         625
BJS WHOLESALE CLUB INC            COM   05548J106      11,477     364,242  SH     DEFINED  01,08     116,018     248,224           0
BJS WHOLESALE CLUB INC            COM   05548J106           9         300  SH     DEFINED     10           0           0         300

BJ SVCS CO                        COM   055482103      44,249   1,278,863  SH     DEFINED     01     482,745     739,580      56,538
BJ SVCS CO                        COM   055482103         340       9,825  SH     OTHER       01       9,525           0         300
BJ SVCS CO                        COM   055482103          24         700  SH     DEFINED     02         500           0         200
BJ SVCS CO                        COM   055482103          28         800  SH     OTHER       02           0         800           0
BJ SVCS CO                        COM   055482103       1,675      48,405  SH     DEFINED     03      46,595         380       1,430
BJ SVCS CO                        COM   055482103         131       3,800  SH     OTHER       03       3,800           0           0
BJ SVCS CO                        COM   055482103       2,462      71,159  SH     DEFINED     04      61,609       6,700       2,850
BJ SVCS CO                        COM   055482103       1,020      29,476  SH     OTHER       04      19,376      10,100           0
BJ SVCS CO                        COM   055482103         204       5,900  SH     DEFINED     05       5,325         100         475
BJ SVCS CO                        COM   055482103           9         250  SH     OTHER    01,06           0           0         250
BJ SVCS CO                        COM   055482103      92,825   2,682,804  SH     DEFINED  01,08   1,469,514   1,186,992      26,298
BJ SVCS CO                        COM   055482103         521      15,058  SH     DEFINED     09      15,058           0           0
BJ SVCS CO                        COM   055482103         886      25,610  SH     DEFINED     10      22,210         800       2,600
BJ SVCS CO                        COM   055482103          24         700  SH     OTHER       10         700           0           0

BOK FINL CORP                     COM   05561Q201         479      10,081  SH     DEFINED     01       4,372       5,380         329
BOK FINL CORP                     COM   05561Q201           5         100  SH     OTHER       01         100           0           0
BOK FINL CORP                     COM   05561Q201       2,505      52,673  SH     DEFINED  01,08      20,109      32,564           0

BOC GROUP PLC                     COM   055617609         102       1,900  SH     DEFINED     01           0         375       1,525
BOC GROUP PLC                     COM   055617609          31         575  SH     DEFINED     04           0           0         575
BOC GROUP PLC                     COM   055617609         273       5,100  SH     DEFINED  01,08       5,100           0           0
BOC GROUP PLC                     COM   055617609          13         250  SH     DEFINED     10         250           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     77
   ________

BP PLC                            COM   055622104     206,216   2,991,237  SH     DEFINED     01   2,305,287     452,951     232,999
BP PLC                            COM   055622104     101,296   1,469,333  SH     OTHER       01     700,899     697,627      70,807
BP PLC                            COM   055622104      30,045     435,808  SH     DEFINED     02     333,944      76,867      24,997
BP PLC                            COM   055622104      10,729     155,633  SH     OTHER       02     110,015      41,170       4,448
BP PLC                            COM   055622104      38,983     565,468  SH     DEFINED     03     409,611     113,876      41,981
BP PLC                            COM   055622104      16,960     246,010  SH     OTHER       03     206,164      32,915       6,931
BP PLC                            COM   055622104      95,430   1,384,244  SH     DEFINED     04   1,268,286      55,034      60,924
BP PLC                            COM   055622104      63,518     921,357  SH     OTHER       04     804,371      66,937      50,049
BP PLC                            COM   055622104      14,277     207,095  SH     DEFINED     05     191,532       5,518      10,045
BP PLC                            COM   055622104       3,144      45,606  SH     OTHER       05      19,836       9,333      16,437
BP PLC                            COM   055622104       4,874      70,695  SH     DEFINED  01,08      70,600          95           0
BP PLC                            COM   055622104      39,372     571,107  SH     DEFINED     10     471,653      42,628      56,826
BP PLC                            COM   055622104      19,278     279,628  SH     OTHER       10     147,297     107,661      24,670

BP PRUDHOE BAY RTY TR             COM   055630107       2,029      28,709  SH     DEFINED     01       9,738      18,971           0
BP PRUDHOE BAY RTY TR             COM   055630107          57         800  SH     OTHER       04         800           0           0
BP PRUDHOE BAY RTY TR             COM   055630107       2,508      35,480  SH     DEFINED  01,08       8,774      26,706           0
BP PRUDHOE BAY RTY TR             COM   055630107          71       1,000  SH     DEFINED     10       1,000           0           0

BRE PROPERTIES INC                COM   05564E106       1,042      18,602  SH     DEFINED     01      11,271       3,906       3,425
BRE PROPERTIES INC                COM   05564E106           6         100  SH     OTHER       01           0           0         100
BRE PROPERTIES INC                COM   05564E106       1,339      23,913  SH     DEFINED     03      22,913       1,000           0
BRE PROPERTIES INC                COM   05564E106         162       2,884  SH     OTHER       03         884       1,000       1,000
BRE PROPERTIES INC                COM   05564E106       8,218     146,746  SH     DEFINED  01,08      62,993      83,753           0
BRE PROPERTIES INC                COM   05564E106          57       1,014  SH     DEFINED     10         800           0         214

BNP RESIDENTIAL PPTYS INC         COM   05564T103          63       3,768  SH     DEFINED     01       1,200       2,568           0
BNP RESIDENTIAL PPTYS INC         COM   05564T103         149       8,879  SH     DEFINED  01,08       2,927       5,952           0

BRT RLTY TR                       COM   055645303          69       2,719  SH     DEFINED     01       1,500       1,219           0
BRT RLTY TR                       COM   055645303         205       8,032  SH     DEFINED  01,08       2,377       5,655           0

BSD MED CORP DEL                  COM   055662100         147      28,700  SH     DEFINED  01,08           0      28,700           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     78
   ________

BT GROUP PLC                      COM   05577E101         289       7,445  SH     DEFINED     01       1,190       1,125       5,130
BT GROUP PLC                      COM   05577E101          78       2,015  SH     OTHER       01           0         800       1,215
BT GROUP PLC                      COM   05577E101          71       1,822  SH     DEFINED     02       1,822           0           0
BT GROUP PLC                      COM   05577E101          20         515  SH     OTHER       02         515           0           0
BT GROUP PLC                      COM   05577E101         256       6,595  SH     DEFINED     03       5,420           0       1,175
BT GROUP PLC                      COM   05577E101          65       1,675  SH     OTHER       03           0         990         685
BT GROUP PLC                      COM   05577E101         319       8,205  SH     DEFINED     04       6,225           0       1,980
BT GROUP PLC                      COM   05577E101         105       2,705  SH     OTHER       04         205       1,400       1,100
BT GROUP PLC                      COM   05577E101         646      16,635  SH     DEFINED     05      15,140           0       1,495
BT GROUP PLC                      COM   05577E101          38         990  SH     OTHER       05           0           0         990
BT GROUP PLC                      COM   05577E101         668      17,200  SH     DEFINED  01,08      17,200           0           0
BT GROUP PLC                      COM   05577E101         100       2,575  SH     DEFINED     10       1,675         900           0
BT GROUP PLC                      COM   05577E101          78       2,000  SH     OTHER       10           0       2,000           0

BMC SOFTWARE INC                  COM   055921100      16,205     748,143  SH     DEFINED     01     128,238     574,667      45,238
BMC SOFTWARE INC                  COM   055921100           9         425  SH     OTHER       01         200           0         225
BMC SOFTWARE INC                  COM   055921100           3         150  SH     DEFINED     02          50           0         100
BMC SOFTWARE INC                  COM   055921100          20         925  SH     DEFINED     03         250          50         625
BMC SOFTWARE INC                  COM   055921100           1          25  SH     OTHER       03          25           0           0
BMC SOFTWARE INC                  COM   055921100          43       1,975  SH     DEFINED     04       1,625           0         350
BMC SOFTWARE INC                  COM   055921100           1          30  SH     OTHER       04          30           0           0
BMC SOFTWARE INC                  COM   055921100          16         725  SH     DEFINED     05         350          75         300
BMC SOFTWARE INC                  COM   055921100          13         600  SH     OTHER    01,06           0           0         600
BMC SOFTWARE INC                  COM   055921100      41,801   1,929,852  SH     DEFINED  01,08   1,053,602     874,550       1,700
BMC SOFTWARE INC                  COM   055921100         578      26,690  SH     DEFINED     09      26,690           0           0
BMC SOFTWARE INC                  COM   055921100          40       1,840  SH     DEFINED     10         915         250         675

BTU INTL INC                      COM   056032105         213      12,975  SH     DEFINED     01       1,500      11,475           0
BTU INTL INC                      COM   056032105         277      16,842  SH     DEFINED  01,08       2,289      14,553           0

BWC FINANCIAL CORP                COM   056042104         246       7,031  SH     DEFINED     01         292       6,739           0
BWC FINANCIAL CORP                COM   056042104         210       5,998  SH     DEFINED  01,08       1,638       4,360           0

BACK YD BURGERS INC               COM   05635W101          55      11,636  SH     DEFINED     01           0      11,636           0
BACK YD BURGERS INC               COM   05635W101          25       5,281  SH     DEFINED  01,08       1,702       3,579           0

BADGER METER INC                  COM   056525108         885      15,536  SH     DEFINED     01       1,200      13,886         450
BADGER METER INC                  COM   056525108       1,794      31,487  SH     DEFINED  01,08       7,428      24,059           0
BADGER METER INC                  COM   056525108         444       7,800  SH     DEFINED     10       7,800           0           0

BAIRNCO CORP                      COM   057097107         209      19,556  SH     DEFINED     01       1,700      17,856           0
BAIRNCO CORP                      COM   057097107         154      14,367  SH     DEFINED  01,08       3,348      11,019           0

BAKER MICHAEL CORP                COM   057149106         293      10,352  SH     DEFINED     01       1,600       8,602         150
BAKER MICHAEL CORP                COM   057149106         361      12,746  SH     DEFINED  01,08       2,705      10,041           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     79
   ________

BAKER HUGHES INC                  COM   057224107      86,916   1,270,697  SH     DEFINED     01     634,004     515,373     121,320
BAKER HUGHES INC                  COM   057224107      10,387     151,852  SH     OTHER       01      74,386      62,397      15,069
BAKER HUGHES INC                  COM   057224107       1,969      28,788  SH     DEFINED     02      17,729       7,798       3,261
BAKER HUGHES INC                  COM   057224107         154       2,250  SH     OTHER       02       1,950         300           0
BAKER HUGHES INC                  COM   057224107       2,528      36,961  SH     DEFINED     03      13,541      22,920         500
BAKER HUGHES INC                  COM   057224107         386       5,638  SH     OTHER       03       5,163           0         475
BAKER HUGHES INC                  COM   057224107       6,207      90,751  SH     DEFINED     04      86,198       1,718       2,835
BAKER HUGHES INC                  COM   057224107       1,638      23,948  SH     OTHER       04      22,899           0       1,049
BAKER HUGHES INC                  COM   057224107       1,481      21,647  SH     DEFINED     05      20,416         100       1,131
BAKER HUGHES INC                  COM   057224107         354       5,170  SH     OTHER       05       3,970           0       1,200
BAKER HUGHES INC                  COM   057224107          77       1,120  SH     OTHER    01,06           0           0       1,120
BAKER HUGHES INC                  COM   057224107     193,850   2,834,063  SH     DEFINED  01,08   1,574,856   1,252,577       6,630
BAKER HUGHES INC                  COM   057224107         993      14,512  SH     DEFINED     09      14,512           0           0
BAKER HUGHES INC                  COM   057224107       3,717      54,340  SH     DEFINED     10      46,423       4,250       3,667
BAKER HUGHES INC                  COM   057224107         905      13,230  SH     OTHER       10       8,105       4,975         150

BALCHEM CORP                      COM   057665200         478      20,727  SH     DEFINED     01       2,250      17,377       1,100
BALCHEM CORP                      COM   057665200       1,292      56,020  SH     DEFINED  01,08      11,013      45,007           0

BALDOR ELEC CO                    COM   057741100       2,326      68,667  SH     DEFINED     01       9,893      52,061       6,713
BALDOR ELEC CO                    COM   057741100          63       1,850  SH     DEFINED     04       1,400           0         450
BALDOR ELEC CO                    COM   057741100           9         280  SH     OTHER    01,06           0           0         280
BALDOR ELEC CO                    COM   057741100       7,065     208,605  SH     DEFINED  01,08      69,072     139,533           0
BALDOR ELEC CO                    COM   057741100           3         100  SH     DEFINED     10         100           0           0

BALDWIN & LYONS INC               COM   057755209         978      36,824  SH     DEFINED     01       3,562      31,753       1,509
BALDWIN & LYONS INC               COM   057755209       1,425      53,654  SH     DEFINED  01,08      14,147      39,507           0

BALDWIN TECHNOLOGY INC            COM   058264102         270      43,403  SH     DEFINED     01       2,100      41,303           0
BALDWIN TECHNOLOGY INC            COM   058264102         142      22,821  SH     DEFINED  01,08       5,390      17,431           0

BALL CORP                         COM   058498106       9,599     218,999  SH     DEFINED     01      47,661     154,643      16,695
BALL CORP                         COM   058498106          18         400  SH     OTHER       01         300           0         100
BALL CORP                         COM   058498106           4         100  SH     DEFINED     02          50           0          50
BALL CORP                         COM   058498106          56       1,285  SH     DEFINED     03         200         735         350
BALL CORP                         COM   058498106          78       1,790  SH     DEFINED     04         900         690         200
BALL CORP                         COM   058498106          62       1,410  SH     OTHER       04       1,410           0           0
BALL CORP                         COM   058498106          21         475  SH     DEFINED     05         200          25         250
BALL CORP                         COM   058498106           9         200  SH     OTHER    01,06           0           0         200
BALL CORP                         COM   058498106      40,405     921,851  SH     DEFINED  01,08     502,932     416,660       2,259
BALL CORP                         COM   058498106         890      20,295  SH     DEFINED     09      20,295           0           0
BALL CORP                         COM   058498106          39         895  SH     DEFINED     10         220         150         525

BALLANTYNE OMAHA INC              COM   058516105          42       9,503  SH     DEFINED     01       2,000       7,503           0
BALLANTYNE OMAHA INC              COM   058516105          40       8,926  SH     DEFINED  01,08       2,596       6,330           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     80
   ________

BALLY TOTAL FITNESS HLDG COR      COM   05873K108         350      37,331  SH     DEFINED     01       6,794      29,912         625
BALLY TOTAL FITNESS HLDG COR      COM   05873K108          21       2,257  SH     DEFINED     04       1,657           0         600
BALLY TOTAL FITNESS HLDG COR      COM   05873K108           5         500  SH     OTHER    01,06           0           0         500
BALLY TOTAL FITNESS HLDG COR      COM   05873K108         632      67,454  SH     DEFINED  01,08      26,007      41,447           0

BALLY TECHNOLOGIES INC            COM   05874B107       1,468      86,402  SH     DEFINED     01      11,580      67,687       7,135
BALLY TECHNOLOGIES INC            COM   05874B107       5,364     315,729  SH     DEFINED  01,08      97,715     218,014           0
BALLY TECHNOLOGIES INC            COM   05874B107           2         100  SH     DEFINED     10         100           0           0

BANC CORP                         COM   05944B103         145      12,215  SH     DEFINED     01       1,000      10,790         425
BANC CORP                         COM   05944B103          13       1,100  SH     DEFINED     02           0       1,100           0
BANC CORP                         COM   05944B103          27       2,240  SH     DEFINED     03           0       2,240           0
BANC CORP                         COM   05944B103         602      50,840  SH     DEFINED  01,08      11,879      38,961           0

BANCFIRST CORP                    COM   05945F103       2,129      48,834  SH     DEFINED     01       1,526      46,452         856
BANCFIRST CORP                    COM   05945F103       1,983      45,480  SH     DEFINED  01,08       9,198      36,282           0

BANCO BILBAO VIZCAYA ARGENTA      COM   05946K101         581      27,855  SH     DEFINED     01           0       8,855      19,000
BANCO BILBAO VIZCAYA ARGENTA      COM   05946K101          73       3,490  SH     OTHER       01           0       3,490           0
BANCO BILBAO VIZCAYA ARGENTA      COM   05946K101         140       6,700  SH     DEFINED     04           0           0       6,700
BANCO BILBAO VIZCAYA ARGENTA      COM   05946K101       1,445      69,300  SH     DEFINED  01,08      69,300           0           0
BANCO BILBAO VIZCAYA ARGENTA      COM   05946K101          62       2,950  SH     DEFINED     10       2,950           0           0

BANCO BRADESCO S A                COM   059460303         110       3,050  SH     DEFINED     01           0         600       2,450
BANCO BRADESCO S A                COM   059460303          32         895  SH     DEFINED     02           0         895           0
BANCO BRADESCO S A                COM   059460303          32         900  SH     DEFINED     04           0           0         900
BANCO BRADESCO S A                COM   059460303         575      16,000  SH     DEFINED  01,08      16,000           0           0
BANCO BRADESCO S A                COM   059460303         237       6,599  SH     DEFINED     09       6,599           0           0
BANCO BRADESCO S A                COM   059460303          16         450  SH     DEFINED     10         450           0           0

BANCO ITAU HLDG FINANCIERA S      PFD   059602201         113       3,800         DEFINED     01           0         650       3,150
BANCO ITAU HLDG FINANCIERA S      PFD   059602201          43       1,434         DEFINED     02         300       1,134           0
BANCO ITAU HLDG FINANCIERA S      PFD   059602201          30       1,000         DEFINED     04           0           0       1,000
BANCO ITAU HLDG FINANCIERA S      PFD   059602201         384      12,900         DEFINED  01,08      12,900           0           0
BANCO ITAU HLDG FINANCIERA S      PFD   059602201          81       2,710         DEFINED     09       2,710           0           0
BANCO ITAU HLDG FINANCIERA S      PFD   059602201          15         500         DEFINED     10         500           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     81
   ________

BANCO SANTANDER CENT HISPANO      COM   05964H105         969      66,355  SH     DEFINED     01      23,330       7,825      35,200
BANCO SANTANDER CENT HISPANO      COM   05964H105       1,359      93,032  SH     OTHER       01      74,052      15,840       3,140
BANCO SANTANDER CENT HISPANO      COM   05964H105          68       4,633  SH     DEFINED     02       4,633           0           0
BANCO SANTANDER CENT HISPANO      COM   05964H105          20       1,345  SH     OTHER       02       1,345           0           0
BANCO SANTANDER CENT HISPANO      COM   05964H105         250      17,100  SH     DEFINED     03      17,100           0           0
BANCO SANTANDER CENT HISPANO      COM   05964H105          63       4,290  SH     OTHER       03       4,290           0           0
BANCO SANTANDER CENT HISPANO      COM   05964H105         423      28,980  SH     DEFINED     04      16,555           0      12,425
BANCO SANTANDER CENT HISPANO      COM   05964H105         118       8,050  SH     OTHER       04       3,350       4,700           0
BANCO SANTANDER CENT HISPANO      COM   05964H105         613      41,980  SH     DEFINED     05      41,980           0           0
BANCO SANTANDER CENT HISPANO      COM   05964H105          38       2,575  SH     OTHER       05           0       2,150         425
BANCO SANTANDER CENT HISPANO      COM   05964H105       1,869     127,900  SH     DEFINED  01,08     127,900           0           0
BANCO SANTANDER CENT HISPANO      COM   05964H105         158      10,800  SH     DEFINED     10       8,400       2,400           0
BANCO SANTANDER CENT HISPANO      COM   05964H105          85       5,800  SH     OTHER       10           0       5,800           0

BANCOLOMBIA S A                   COM   05968L102          35       1,003  SH     DEFINED     04       1,003           0           0
BANCOLOMBIA S A                   COM   05968L102          14         400  SH     DEFINED  01,08         400           0           0
BANCOLOMBIA S A                   COM   05968L102         608      17,425  SH     DEFINED     09      17,425           0           0

BANCORP INC DEL                   COM   05969A105          98       3,975  SH     DEFINED     01           0       3,675         300
BANCORP INC DEL                   COM   05969A105           6         233  SH     DEFINED     02         233           0           0
BANCORP INC DEL                   COM   05969A105         644      26,240  SH     DEFINED  01,08       4,868      21,372           0

BANCORPSOUTH INC                  COM   059692103       4,467     186,044  SH     DEFINED     01      14,488     162,663       8,893
BANCORPSOUTH INC                  COM   059692103      10,876     452,998  SH     DEFINED  01,08     119,496     333,502           0
BANCORPSOUTH INC                  COM   059692103           5         200  SH     DEFINED     10           0           0         200

BANCSHARES FLA INC                COM   05976U102          66       3,000  SH     DEFINED     01           0       3,000           0
BANCSHARES FLA INC                COM   05976U102         176       8,000  SH     DEFINED     04       8,000           0           0

BANCTRUST FINANCIAL GP            COM   05978R107         221       9,983  SH     DEFINED     01         800       8,187         996
BANCTRUST FINANCIAL GP            COM   05978R107         975      44,007  SH     DEFINED  01,08      12,159      31,848           0
BANCTRUST FINANCIAL GP            COM   05978R107          22       1,000  SH     OTHER       10           0       1,000           0

BANDAG INC                        COM   059815100       4,085      97,553  SH     DEFINED     01       2,857      93,021       1,675
BANDAG INC                        COM   059815100          13         300  SH     OTHER       02         300           0           0
BANDAG INC                        COM   059815100          13         300  SH     DEFINED     04         200           0         100
BANDAG INC                        COM   059815100       4,288     102,418  SH     DEFINED  01,08      28,835      73,583           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     82
   ________

BANK OF AMERICA CORPORATION       COM   060505104     541,802  11,897,288  SH     DEFINED     01   4,829,469   6,068,485     999,334
BANK OF AMERICA CORPORATION       COM   060505104      42,237     927,478  SH     OTHER       01     559,323     265,473     102,682
BANK OF AMERICA CORPORATION       COM   060505104      28,906     634,745  SH     DEFINED     02     496,807      78,962      58,976
BANK OF AMERICA CORPORATION       COM   060505104       7,368     161,788  SH     OTHER       02     105,088      27,192      29,508
BANK OF AMERICA CORPORATION       COM   060505104      26,563     583,279  SH     DEFINED     03     430,379     120,310      32,590
BANK OF AMERICA CORPORATION       COM   060505104      13,403     294,322  SH     OTHER       03     235,916      40,653      17,753
BANK OF AMERICA CORPORATION       COM   060505104     115,017   2,525,619  SH     DEFINED     04   2,376,076      78,629      70,914
BANK OF AMERICA CORPORATION       COM   060505104      64,170   1,409,085  SH     OTHER       04   1,257,133      84,019      67,933
BANK OF AMERICA CORPORATION       COM   060505104      11,285     247,808  SH     DEFINED     05     229,776       3,235      14,797
BANK OF AMERICA CORPORATION       COM   060505104       2,143      47,062  SH     OTHER       05      18,630      10,100      18,332
BANK OF AMERICA CORPORATION       COM   060505104         594      13,051  SH     OTHER    01,06           0           0      13,051
BANK OF AMERICA CORPORATION       COM   060505104   1,811,823  39,785,299  SH     DEFINED  01,08  21,851,619  17,887,071      46,609
BANK OF AMERICA CORPORATION       COM   060505104       8,077     177,357  SH     DEFINED     09     177,357           0           0
BANK OF AMERICA CORPORATION       COM   060505104      54,040   1,186,643  SH     DEFINED     10     894,852      82,396     209,395
BANK OF AMERICA CORPORATION       COM   060505104      12,722     279,358  SH     OTHER       10     130,326     131,838      17,194

BANK OF GRANITE CORP              COM   062401104         630      31,081  SH     DEFINED     01       3,511      25,968       1,602
BANK OF GRANITE CORP              COM   062401104       1,426      70,347  SH     DEFINED  01,08      14,508      55,839           0

BANK HAWAII CORP                  COM   062540109       2,430      45,587  SH     DEFINED     01      17,767      23,825       3,995
BANK HAWAII CORP                  COM   062540109           5         100  SH     OTHER       01         100           0           0
BANK HAWAII CORP                  COM   062540109       2,759      51,750  SH     DEFINED     03      51,750           0           0
BANK HAWAII CORP                  COM   062540109         114       2,132  SH     OTHER       03       2,132           0           0
BANK HAWAII CORP                  COM   062540109         127       2,375  SH     DEFINED     04       2,100           0         275
BANK HAWAII CORP                  COM   062540109      15,071     282,713  SH     DEFINED  01,08      98,500     184,213           0
BANK HAWAII CORP                  COM   062540109          12         223  SH     DEFINED     10           0           0         223

BANK MONTREAL QUE                 COM   063671101         620      10,920  SH     DEFINED     01       7,870         725       2,325
BANK MONTREAL QUE                 COM   063671101          19         328  SH     DEFINED     02         328           0           0
BANK MONTREAL QUE                 COM   063671101          58       1,025  SH     DEFINED     04           0           0       1,025
BANK MONTREAL QUE                 COM   063671101         585      10,300  SH     DEFINED  01,08      10,300           0           0
BANK MONTREAL QUE                 COM   063671101          27         475  SH     DEFINED     10         475           0           0

BANK MUTUAL CORP NEW              COM   063750103       1,662     140,331  SH     DEFINED     01      17,685     111,728      10,918
BANK MUTUAL CORP NEW              COM   063750103       3,874     327,213  SH     DEFINED  01,08      89,847     237,366           0
BANK MUTUAL CORP NEW              COM   063750103           1         100  SH     DEFINED     10           0           0         100

BANK OF THE OZARKS INC            COM   063904106       1,021      27,969  SH     DEFINED     01       3,200      23,089       1,680
BANK OF THE OZARKS INC            COM   063904106       2,517      68,956  SH     DEFINED  01,08      16,586      52,370           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     83
   ________

BANK NEW YORK INC                 COM   064057102      55,307   1,534,599  SH     DEFINED     01     580,844     833,574     120,181
BANK NEW YORK INC                 COM   064057102         925      25,672  SH     OTHER       01      20,340       3,332       2,000
BANK NEW YORK INC                 COM   064057102       1,843      51,131  SH     DEFINED     02      30,409       5,132      15,590
BANK NEW YORK INC                 COM   064057102         248       6,875  SH     OTHER       02       1,850       4,725         300
BANK NEW YORK INC                 COM   064057102       1,537      42,650  SH     DEFINED     03      31,475       4,925       6,250
BANK NEW YORK INC                 COM   064057102         280       7,771  SH     OTHER       03       3,675       4,096           0
BANK NEW YORK INC                 COM   064057102       4,584     127,184  SH     DEFINED     04     115,871       7,563       3,750
BANK NEW YORK INC                 COM   064057102       2,715      75,346  SH     OTHER       04      64,679       7,200       3,467
BANK NEW YORK INC                 COM   064057102         330       9,160  SH     DEFINED     05       7,760         250       1,150
BANK NEW YORK INC                 COM   064057102          72       1,990  SH     OTHER    01,06           0           0       1,990
BANK NEW YORK INC                 COM   064057102     237,934   6,601,938  SH     DEFINED  01,08   3,660,411   2,938,227       3,300
BANK NEW YORK INC                 COM   064057102       1,057      29,335  SH     DEFINED     09      29,335           0           0
BANK NEW YORK INC                 COM   064057102       1,700      47,170  SH     DEFINED     10      39,358         950       6,862
BANK NEW YORK INC                 COM   064057102         320       8,879  SH     OTHER       10       4,530       4,349           0

BANK NOVA SCOTIA HALIFAX          COM   064149107         256       6,375  SH     DEFINED     01           0       1,250       5,125
BANK NOVA SCOTIA HALIFAX          COM   064149107          69       1,725  SH     DEFINED     04           0           0       1,725
BANK NOVA SCOTIA HALIFAX          COM   064149107         815      20,300  SH     DEFINED  01,08      20,300           0           0
BANK NOVA SCOTIA HALIFAX          COM   064149107          38         950  SH     DEFINED     10         950           0           0

BANK SOUTH CAROLINA CORP          COM   065066102         114       5,586  SH     DEFINED     01           0       5,586           0
BANK SOUTH CAROLINA CORP          COM   065066102         118       5,789  SH     DEFINED  01,08       1,836       3,953           0

BANKATLANTIC BANCORP              COM   065908501       2,819     195,886  SH     DEFINED     01      20,609     166,346       8,931
BANKATLANTIC BANCORP              COM   065908501          50       3,450  SH     OTHER       01           0       3,450           0
BANKATLANTIC BANCORP              COM   065908501          36       2,483  SH     DEFINED     02           0       2,483           0
BANKATLANTIC BANCORP              COM   065908501           3         200  SH     OTHER       02         200           0           0
BANKATLANTIC BANCORP              COM   065908501         152      10,555  SH     DEFINED     03           0       8,955       1,600
BANKATLANTIC BANCORP              COM   065908501          54       3,725  SH     DEFINED     04         225       2,800         700
BANKATLANTIC BANCORP              COM   065908501          13         900  SH     OTHER       04           0         900           0
BANKATLANTIC BANCORP              COM   065908501       3,852     267,712  SH     DEFINED  01,08      82,951     184,761           0
BANKATLANTIC BANCORP              COM   065908501          58       4,000  SH     DEFINED     10           0       3,900         100
BANKATLANTIC BANCORP              COM   065908501          27       1,850  SH     OTHER       10           0       1,850           0

BANKFINANCIAL CORP                COM   06643P104         299      18,800  SH     DEFINED     01           0      16,900       1,900
BANKFINANCIAL CORP                COM   06643P104          41       2,600  SH     DEFINED     03           0       2,600           0
BANKFINANCIAL CORP                COM   06643P104          18       1,100  SH     OTHER       04           0       1,100           0
BANKFINANCIAL CORP                COM   06643P104       1,139      71,569  SH     DEFINED  01,08      18,401      53,168           0

BANKRATE INC                      COM   06646V108       1,324      30,400  SH     DEFINED     01       1,800      27,500       1,100
BANKRATE INC                      COM   06646V108       2,325      53,386  SH     DEFINED  01,08      13,670      39,716           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     84
   ________

BANKUNITED FINL CORP              COM   06652B103       2,378      87,958  SH     DEFINED     01       9,117      73,666       5,175
BANKUNITED FINL CORP              COM   06652B103         609      22,534  SH     DEFINED     04      21,934           0         600
BANKUNITED FINL CORP              COM   06652B103           2          75  SH     OTHER    01,06           0           0          75
BANKUNITED FINL CORP              COM   06652B103       6,147     227,344  SH     DEFINED  01,08      76,505     150,839           0
BANKUNITED FINL CORP              COM   06652B103           3         100  SH     DEFINED     10         100           0           0

BANNER CORP                       COM   06652V109       2,307      67,859  SH     DEFINED     01       2,640      63,369       1,850
BANNER CORP                       COM   06652V109       1,930      56,762  SH     DEFINED  01,08      13,942      42,820           0

BANTA CORP                        COM   066821109       2,839      54,617  SH     DEFINED     01       8,207      40,940       5,470
BANTA CORP                        COM   066821109          10         200  SH     OTHER       03           0         200           0
BANTA CORP                        COM   066821109          37         705  SH     DEFINED     04         500           0         205
BANTA CORP                        COM   066821109      10,973     211,098  SH     DEFINED  01,08      57,797     153,301           0
BANTA CORP                        COM   066821109           5         100  SH     DEFINED     10         100           0           0

BAR HBR BANKSHARES                COM   066849100         112       3,569  SH     DEFINED     01           0       3,569           0
BAR HBR BANKSHARES                COM   066849100         126       3,995  SH     DEFINED  01,08       1,341       2,654           0

BARCLAYS PLC                      COM   06738E204         962      20,545  SH     DEFINED     01       1,290       8,215      11,040
BARCLAYS PLC                      COM   06738E204         525      11,226  SH     OTHER       01           0       7,296       3,930
BARCLAYS PLC                      COM   06738E204         205       4,387  SH     DEFINED     02       2,443       1,944           0
BARCLAYS PLC                      COM   06738E204          20         420  SH     OTHER       02         420           0           0
BARCLAYS PLC                      COM   06738E204         740      15,817  SH     DEFINED     03       4,645       9,054       2,118
BARCLAYS PLC                      COM   06738E204          67       1,425  SH     OTHER       03           0         850         575
BARCLAYS PLC                      COM   06738E204       1,676      35,811  SH     DEFINED     04       5,369      14,652      15,790
BARCLAYS PLC                      COM   06738E204         200       4,281  SH     OTHER       04         180       2,026       2,075
BARCLAYS PLC                      COM   06738E204         698      14,912  SH     DEFINED     05      12,900         732       1,280
BARCLAYS PLC                      COM   06738E204          40         845  SH     OTHER       05           0           0         845
BARCLAYS PLC                      COM   06738E204       1,549      33,100  SH     DEFINED  01,08      33,100           0           0
BARCLAYS PLC                      COM   06738E204         219       4,688  SH     DEFINED     10       2,135       1,323       1,230
BARCLAYS PLC                      COM   06738E204         144       3,077  SH     OTHER       10           0       3,077           0

BARD C R INC                      COM   067383109      14,221     209,718  SH     DEFINED     01      82,444     106,197      21,077
BARD C R INC                      COM   067383109         150       2,210  SH     OTHER       01         200         700       1,310
BARD C R INC                      COM   067383109          21         308  SH     DEFINED     02         128           0         180
BARD C R INC                      COM   067383109         131       1,930  SH     DEFINED     03          75       1,320         535
BARD C R INC                      COM   067383109          95       1,400  SH     OTHER       03       1,400           0           0
BARD C R INC                      COM   067383109       1,256      18,525  SH     DEFINED     04      12,880           0       5,645
BARD C R INC                      COM   067383109         424       6,260  SH     OTHER       04       2,160       4,100           0
BARD C R INC                      COM   067383109          39         575  SH     DEFINED     05         300          25         250
BARD C R INC                      COM   067383109          14         200  SH     OTHER    01,06           0           0         200
BARD C R INC                      COM   067383109      58,184     858,050  SH     DEFINED  01,08     475,052     380,604       2,394
BARD C R INC                      COM   067383109         278       4,098  SH     DEFINED     09       4,098           0           0
BARD C R INC                      COM   067383109         284       4,183  SH     DEFINED     10       2,566         100       1,517
BARD C R INC                      COM   067383109          74       1,085  SH     OTHER       10           0           0       1,085


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     85
   ________

BARNES & NOBLE INC                COM   067774109       7,491     161,961  SH     DEFINED     01      27,165     130,285       4,511
BARNES & NOBLE INC                COM   067774109         103       2,225  SH     OTHER       01       2,225           0           0
BARNES & NOBLE INC                COM   067774109           9         200  SH     DEFINED     02         200           0           0
BARNES & NOBLE INC                COM   067774109         162       3,500  SH     OTHER       03       3,500           0           0
BARNES & NOBLE INC                COM   067774109         153       3,310  SH     DEFINED     04       2,935           0         375
BARNES & NOBLE INC                COM   067774109          33         720  SH     DEFINED     05         720           0           0
BARNES & NOBLE INC                COM   067774109      12,759     275,868  SH     DEFINED  01,08      85,547     190,321           0
BARNES & NOBLE INC                COM   067774109          12         250  SH     DEFINED     10         125           0         125

BARNES GROUP INC                  COM   067806109       2,287      56,459  SH     DEFINED     01       8,095      45,636       2,728
BARNES GROUP INC                  COM   067806109          49       1,200  SH     DEFINED     04         800           0         400
BARNES GROUP INC                  COM   067806109          14         350  SH     OTHER    01,06           0           0         350
BARNES GROUP INC                  COM   067806109       5,091     125,701  SH     DEFINED  01,08      45,296      80,405           0
BARNES GROUP INC                  COM   067806109          50       1,245  SH     DEFINED     10       1,245           0           0

BARRICK GOLD CORP                 COM   067901108       7,959     292,171  SH     DEFINED     01     196,850      28,815      66,506
BARRICK GOLD CORP                 COM   067901108         642      23,574  SH     OTHER       01      11,898      11,595          81
BARRICK GOLD CORP                 COM   067901108       1,922      70,567  SH     DEFINED     02      63,339       2,550       4,678
BARRICK GOLD CORP                 COM   067901108         502      18,446  SH     OTHER       02       9,270       3,525       5,651
BARRICK GOLD CORP                 COM   067901108       1,351      49,596  SH     DEFINED     03      31,179      16,917       1,500
BARRICK GOLD CORP                 COM   067901108         287      10,525  SH     OTHER       03       9,700         825           0
BARRICK GOLD CORP                 COM   067901108       6,501     238,663  SH     DEFINED     04     211,073      23,600       3,990
BARRICK GOLD CORP                 COM   067901108       3,104     113,961  SH     OTHER       04     112,086       1,500         375
BARRICK GOLD CORP                 COM   067901108          38       1,400  SH     DEFINED     05           0       1,400           0
BARRICK GOLD CORP                 COM   067901108         491      18,021  SH     DEFINED  01,08      18,021           0           0
BARRICK GOLD CORP                 COM   067901108         209       7,683  SH     DEFINED     10       2,422       5,261           0
BARRICK GOLD CORP                 COM   067901108         142       5,200  SH     OTHER       10       5,200           0           0

BARNWELL INDS INC                 COM   068221100         262      11,311  SH     DEFINED     01       1,800       9,511           0
BARNWELL INDS INC                 COM   068221100          23       1,000  SH     DEFINED     02           0           0       1,000
BARNWELL INDS INC                 COM   068221100         238      10,257  SH     DEFINED  01,08       3,006       7,251           0

BARR PHARMACEUTICALS INC          COM   068306109      11,315     179,659  SH     DEFINED     01      52,011     111,918      15,730
BARR PHARMACEUTICALS INC          COM   068306109         636      10,100  SH     OTHER       01       9,800         300           0
BARR PHARMACEUTICALS INC          COM   068306109          71       1,125  SH     DEFINED     02       1,125           0           0
BARR PHARMACEUTICALS INC          COM   068306109           3          50  SH     DEFINED     03          25          25           0
BARR PHARMACEUTICALS INC          COM   068306109          63       1,000  SH     OTHER       03       1,000           0           0
BARR PHARMACEUTICALS INC          COM   068306109         234       3,711  SH     DEFINED     04       3,336           0         375
BARR PHARMACEUTICALS INC          COM   068306109         303       4,810  SH     OTHER       04          10       4,800           0
BARR PHARMACEUTICALS INC          COM   068306109           2          25  SH     DEFINED     05           0          25           0
BARR PHARMACEUTICALS INC          COM   068306109      51,398     816,097  SH     DEFINED  01,08     425,344     388,353       2,400
BARR PHARMACEUTICALS INC          COM   068306109          92       1,456  SH     DEFINED     09       1,456           0           0
BARR PHARMACEUTICALS INC          COM   068306109          76       1,200  SH     DEFINED     10         300           0         900
BARR PHARMACEUTICALS INC          COM   068306109          94       1,500  SH     OTHER       10       1,500           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     86
   ________

BARRETT BILL CORP                 COM   06846N104         929      28,504  SH     DEFINED     01           0      26,784       1,720
BARRETT BILL CORP                 COM   06846N104       2,360      72,425  SH     DEFINED  01,08      14,567      57,858           0

BARRETT BUSINESS SERVICES IN      COM   068463108         596      22,064  SH     DEFINED     01       1,650      20,414           0
BARRETT BUSINESS SERVICES IN      COM   068463108          55       2,050  SH     DEFINED     03           0       1,850         200
BARRETT BUSINESS SERVICES IN      COM   068463108           8         290  SH     DEFINED     04           0         290           0
BARRETT BUSINESS SERVICES IN      COM   068463108         253       9,353  SH     DEFINED  01,08       2,480       6,873           0
BARRETT BUSINESS SERVICES IN      COM   068463108          27       1,000  SH     DEFINED     10           0       1,000           0
BARRETT BUSINESS SERVICES IN      COM   068463108          12         450  SH     OTHER       10           0         450           0

BARRIER THERAPEUTICS INC          COM   06850R108         203      20,983  SH     DEFINED     01         100      18,883       2,000
BARRIER THERAPEUTICS INC          COM   06850R108         703      72,661  SH     DEFINED  01,08      19,285      53,376           0

BARRY R G CORP OHIO               COM   068798107          75      12,174  SH     DEFINED     01           0      12,174           0
BARRY R G CORP OHIO               COM   068798107          26       4,116  SH     DEFINED  01,08       1,352       2,764           0

BASIC ENERGY SVCS INC NEW         COM   06985P100         377      12,640  SH     DEFINED  01,08       6,540       6,100           0

BASSETT FURNITURE INDS INC        COM   070203104         467      23,386  SH     DEFINED     01       2,887      18,979       1,520
BASSETT FURNITURE INDS INC        COM   070203104          12         600  SH     DEFINED     04         600           0           0
BASSETT FURNITURE INDS INC        COM   070203104           4         200  SH     OTHER    01,06           0           0         200
BASSETT FURNITURE INDS INC        COM   070203104       1,379      69,147  SH     DEFINED  01,08      17,964      51,183           0

BAUSCH & LOMB INC                 COM   071707103       5,956      93,493  SH     DEFINED     01      30,775      55,552       7,166
BAUSCH & LOMB INC                 COM   071707103           3          50  SH     OTHER       01           0           0          50
BAUSCH & LOMB INC                 COM   071707103           2          25  SH     DEFINED     02           0           0          25
BAUSCH & LOMB INC                 COM   071707103          10         150  SH     DEFINED     03          50          25          75
BAUSCH & LOMB INC                 COM   071707103         102       1,600  SH     OTHER       03       1,600           0           0
BAUSCH & LOMB INC                 COM   071707103          19         300  SH     DEFINED     04         250           0          50
BAUSCH & LOMB INC                 COM   071707103           9         140  SH     OTHER       04         140           0           0
BAUSCH & LOMB INC                 COM   071707103           6         100  SH     DEFINED     05          75          25           0
BAUSCH & LOMB INC                 COM   071707103          11         175  SH     OTHER    01,06           0           0         175
BAUSCH & LOMB INC                 COM   071707103      27,899     437,972  SH     DEFINED  01,08     240,245     197,227         500
BAUSCH & LOMB INC                 COM   071707103         317       4,975  SH     DEFINED     09       4,975           0           0
BAUSCH & LOMB INC                 COM   071707103          21         333  SH     DEFINED     10         135          50         148


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     87
   ________

BAXTER INTL INC                   COM   071813109      65,098   1,677,341  SH     DEFINED     01     846,236     702,469     128,636
BAXTER INTL INC                   COM   071813109       7,284     187,683  SH     OTHER       01      62,016      93,372      32,295
BAXTER INTL INC                   COM   071813109       6,270     161,550  SH     DEFINED     02     141,287       7,685      12,578
BAXTER INTL INC                   COM   071813109       2,254      58,080  SH     OTHER       02      16,840      16,607      24,633
BAXTER INTL INC                   COM   071813109       8,924     229,932  SH     DEFINED     03     187,047      13,140      29,745
BAXTER INTL INC                   COM   071813109       1,066      27,462  SH     OTHER       03      20,957       4,685       1,820
BAXTER INTL INC                   COM   071813109      18,862     486,005  SH     DEFINED     04     427,274      14,979      43,752
BAXTER INTL INC                   COM   071813109       7,792     200,765  SH     OTHER       04     164,059      26,706      10,000
BAXTER INTL INC                   COM   071813109       4,929     126,996  SH     DEFINED     05     112,592         595      13,809
BAXTER INTL INC                   COM   071813109         617      15,888  SH     OTHER       05       6,463       6,550       2,875
BAXTER INTL INC                   COM   071813109          62       1,600  SH     OTHER    01,06           0           0       1,600
BAXTER INTL INC                   COM   071813109     272,219   7,014,153  SH     DEFINED  01,08   2,952,141   3,881,471     180,541
BAXTER INTL INC                   COM   071813109       1,039      26,770  SH     DEFINED     09      26,770           0           0
BAXTER INTL INC                   COM   071813109       6,470     166,703  SH     DEFINED     10     149,272       2,845      14,586
BAXTER INTL INC                   COM   071813109         723      18,636  SH     OTHER       10       7,135       7,131       4,370

BAY VIEW CAP CORP DEL             COM   07262L309          90       5,182  SH     DEFINED     01       1,297       3,835          50
BAY VIEW CAP CORP DEL             COM   07262L309         272      15,564  SH     DEFINED  01,08       2,068      13,496           0

BAYER A G                         COM   072730302         206       5,150  SH     DEFINED     01           0         900       4,250
BAYER A G                         COM   072730302          13         337  SH     DEFINED     02         337           0           0
BAYER A G                         COM   072730302          62       1,550  SH     DEFINED     04           0           0       1,550
BAYER A G                         COM   072730302         601      15,000  SH     DEFINED  01,08      15,000           0           0
BAYER A G                         COM   072730302          25         625  SH     DEFINED     10         625           0           0

BE AEROSPACE INC                  COM   073302101       3,663     145,826  SH     DEFINED     01      22,049     114,415       9,362
BE AEROSPACE INC                  COM   073302101          78       3,100  SH     DEFINED     03           0       3,100           0
BE AEROSPACE INC                  COM   073302101         244       9,700  SH     DEFINED     04           0       9,700           0
BE AEROSPACE INC                  COM   073302101          24         950  SH     OTHER       04         300         650           0
BE AEROSPACE INC                  COM   073302101          13         500  SH     DEFINED     05           0         500           0
BE AEROSPACE INC                  COM   073302101      10,705     426,167  SH     DEFINED  01,08     125,494     300,673           0
BE AEROSPACE INC                  COM   073302101          48       1,925  SH     DEFINED     10       1,825           0         100

BEA SYS INC                       COM   073325102       8,704     662,919  SH     DEFINED     01     116,319     511,950      34,650
BEA SYS INC                       COM   073325102           1         100  SH     OTHER       01         100           0           0
BEA SYS INC                       COM   073325102           4         340  SH     DEFINED     02         340           0           0
BEA SYS INC                       COM   073325102      17,317   1,318,923  SH     DEFINED  01,08     686,760     632,163           0
BEA SYS INC                       COM   073325102         182      13,837  SH     DEFINED     09      13,837           0           0
BEA SYS INC                       COM   073325102          19       1,475  SH     DEFINED     10         600           0         875

BEACON POWER CORP                 COM   073677106         153      91,773  SH     DEFINED     01      29,225      62,548           0
BEACON POWER CORP                 COM   073677106         131      78,259  SH     DEFINED  01,08       8,402      69,857           0
BEACON POWER CORP                 COM   073677106           2       1,300  SH     DEFINED     10       1,300           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     88
   ________

BEACON ROOFING SUPPLY INC         COM   073685109         525      12,907  SH     DEFINED     01       1,000       9,710       2,197
BEACON ROOFING SUPPLY INC         COM   073685109          19         460  SH     OTHER       01           0         460           0
BEACON ROOFING SUPPLY INC         COM   073685109          17         430  SH     DEFINED     02           0         430           0
BEACON ROOFING SUPPLY INC         COM   073685109          59       1,460  SH     DEFINED     03           0       1,460           0
BEACON ROOFING SUPPLY INC         COM   073685109          30         740  SH     DEFINED     04           0         740           0
BEACON ROOFING SUPPLY INC         COM   073685109       4,417     108,697  SH     DEFINED  01,08      26,333      82,364           0

BEAR STEARNS COS INC              COM   073902108      35,262     254,233  SH     DEFINED     01      53,771     174,229      26,233
BEAR STEARNS COS INC              COM   073902108         222       1,600  SH     OTHER       01       1,500           0         100
BEAR STEARNS COS INC              COM   073902108          42         300  SH     DEFINED     02         250           0          50
BEAR STEARNS COS INC              COM   073902108         101         725  SH     DEFINED     03         225          25         475
BEAR STEARNS COS INC              COM   073902108         191       1,375  SH     DEFINED     04       1,175           0         200
BEAR STEARNS COS INC              COM   073902108          42         300  SH     OTHER       04           0           0         300
BEAR STEARNS COS INC              COM   073902108          55         400  SH     DEFINED     05         200          25         175
BEAR STEARNS COS INC              COM   073902108          53         380  SH     OTHER    01,06           0           0         380
BEAR STEARNS COS INC              COM   073902108     128,697     927,880  SH     DEFINED  01,08     487,876     439,504         500
BEAR STEARNS COS INC              COM   073902108          91         655  SH     DEFINED     09         655           0           0
BEAR STEARNS COS INC              COM   073902108         288       2,080  SH     DEFINED     10       1,385         150         545

BEARINGPOINT INC                  COM   074002106       1,930     227,299  SH     DEFINED     01      35,680     161,719      29,900
BEARINGPOINT INC                  COM   074002106          20       2,300  SH     OTHER       01       2,300           0           0
BEARINGPOINT INC                  COM   074002106          36       4,200  SH     DEFINED     03           0       3,600         600
BEARINGPOINT INC                  COM   074002106          30       3,505  SH     DEFINED     04           0       3,505           0
BEARINGPOINT INC                  COM   074002106       8,451     995,430  SH     DEFINED  01,08     293,676     701,754           0
BEARINGPOINT INC                  COM   074002106           5         600  SH     DEFINED     10         350           0         250

BEASLEY BROADCAST GROUP INC       COM   074014101         100       8,284  SH     DEFINED     01       1,700       5,972         612
BEASLEY BROADCAST GROUP INC       COM   074014101         476      39,205  SH     DEFINED  01,08       7,140      32,065           0

BEAZER HOMES USA INC              COM   07556Q105       1,504      22,898  SH     DEFINED     01      12,102       9,120       1,676
BEAZER HOMES USA INC              COM   07556Q105          13         200  SH     OTHER       01           0           0         200
BEAZER HOMES USA INC              COM   07556Q105          84       1,275  SH     DEFINED     04         900           0         375
BEAZER HOMES USA INC              COM   07556Q105      14,139     215,212  SH     DEFINED  01,08      69,358     145,854           0
BEAZER HOMES USA INC              COM   07556Q105          16         250  SH     DEFINED     10         150           0         100

BEBE STORES INC                   COM   075571109         187      10,179  SH     DEFINED     01       3,808       5,025       1,346
BEBE STORES INC                   COM   075571109         858      46,595  SH     DEFINED  01,08      20,699      25,896           0
BEBE STORES INC                   COM   075571109           0          25  SH     DEFINED     10           0           0          25


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     89
   ________

BECKMAN COULTER INC               COM   075811109       1,848      33,867  SH     DEFINED     01      21,227       7,175       5,465
BECKMAN COULTER INC               COM   075811109          36         658  SH     DEFINED     02           0           0         658
BECKMAN COULTER INC               COM   075811109          23         419  SH     DEFINED     03         419           0           0
BECKMAN COULTER INC               COM   075811109          11         200  SH     OTHER       03           0           0         200
BECKMAN COULTER INC               COM   075811109          82       1,505  SH     DEFINED     04       1,430           0          75
BECKMAN COULTER INC               COM   075811109      18,213     333,758  SH     DEFINED  01,08     114,763     218,995           0
BECKMAN COULTER INC               COM   075811109         207       3,787  SH     DEFINED     09       3,787           0           0
BECKMAN COULTER INC               COM   075811109         761      13,940  SH     DEFINED     10      13,790           0         150

BECTON DICKINSON & CO             COM   075887109      30,635     497,476  SH     DEFINED     01     153,331     297,290      46,855
BECTON DICKINSON & CO             COM   075887109         542       8,795  SH     OTHER       01       8,545           0         250
BECTON DICKINSON & CO             COM   075887109         361       5,860  SH     DEFINED     02       3,210       2,500         150
BECTON DICKINSON & CO             COM   075887109         167       2,710  SH     DEFINED     03         835          25       1,850
BECTON DICKINSON & CO             COM   075887109          11         175  SH     OTHER       03         150           0          25
BECTON DICKINSON & CO             COM   075887109         443       7,192  SH     DEFINED     04       6,792           0         400
BECTON DICKINSON & CO             COM   075887109         216       3,510  SH     OTHER       04       3,010         500           0
BECTON DICKINSON & CO             COM   075887109          51         835  SH     DEFINED     05         350          75         410
BECTON DICKINSON & CO             COM   075887109          43         700  SH     OTHER    01,06           0           0         700
BECTON DICKINSON & CO             COM   075887109     131,549   2,136,231  SH     DEFINED  01,08   1,197,441     933,137       5,653
BECTON DICKINSON & CO             COM   075887109         999      16,222  SH     DEFINED     09      16,222           0           0
BECTON DICKINSON & CO             COM   075887109         218       3,541  SH     DEFINED     10       2,091         300       1,150
BECTON DICKINSON & CO             COM   075887109          37         600  SH     OTHER       10         600           0           0

BED BATH & BEYOND INC             COM   075896100      21,829     568,468  SH     DEFINED     01     190,017     324,785      53,666
BED BATH & BEYOND INC             COM   075896100       1,923      50,075  SH     OTHER       01      33,100       9,675       7,300
BED BATH & BEYOND INC             COM   075896100         436      11,364  SH     DEFINED     02       2,699       3,448       5,217
BED BATH & BEYOND INC             COM   075896100          44       1,150  SH     OTHER       02       1,050         100           0
BED BATH & BEYOND INC             COM   075896100         351       9,135  SH     DEFINED     03       4,935       3,225         975
BED BATH & BEYOND INC             COM   075896100          21         540  SH     OTHER       03         365           0         175
BED BATH & BEYOND INC             COM   075896100       2,610      67,977  SH     DEFINED     04      58,595       7,290       2,092
BED BATH & BEYOND INC             COM   075896100         621      16,160  SH     OTHER       04      13,060         600       2,500
BED BATH & BEYOND INC             COM   075896100          59       1,525  SH     DEFINED     05         400         925         200
BED BATH & BEYOND INC             COM   075896100          11         275  SH     OTHER       05           0           0         275
BED BATH & BEYOND INC             COM   075896100          27         700  SH     OTHER    01,06           0           0         700
BED BATH & BEYOND INC             COM   075896100      94,392   2,458,126  SH     DEFINED  01,08   1,386,043   1,065,482       6,601
BED BATH & BEYOND INC             COM   075896100         619      16,111  SH     DEFINED     09      16,111           0           0
BED BATH & BEYOND INC             COM   075896100         778      20,265  SH     DEFINED     10      18,445         650       1,170
BED BATH & BEYOND INC             COM   075896100         200       5,215  SH     OTHER       10         415           0       4,800

BEDFORD PPTY INVS INC             COM   076446301         954      35,434  SH     DEFINED     01       4,768      28,479       2,187
BEDFORD PPTY INVS INC             COM   076446301       2,775     103,041  SH     DEFINED  01,08      23,949      79,092           0

BEL FUSE INC                      COM   077347201         296      10,509  SH     DEFINED     01           0      10,509           0
BEL FUSE INC                      COM   077347201          84       2,994  SH     DEFINED  01,08       1,273       1,721           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     90
   ________

BEL FUSE INC                      COM   077347300         583      16,647  SH     DEFINED     01         819      13,443       2,385
BEL FUSE INC                      COM   077347300          26         750  SH     DEFINED     04         550           0         200
BEL FUSE INC                      COM   077347300           5         150  SH     OTHER    01,06           0           0         150
BEL FUSE INC                      COM   077347300       1,775      50,665  SH     DEFINED  01,08      15,469      35,196           0

BELDEN CDT INC                    COM   077454106       2,824     103,720  SH     DEFINED     01      11,632      82,537       9,551
BELDEN CDT INC                    COM   077454106         204       7,500  SH     OTHER       03       7,500           0           0
BELDEN CDT INC                    COM   077454106          73       2,685  SH     DEFINED     04       2,185           0         500
BELDEN CDT INC                    COM   077454106          10         350  SH     OTHER    01,06           0           0         350
BELDEN CDT INC                    COM   077454106       7,931     291,251  SH     DEFINED  01,08     109,159     182,092           0
BELDEN CDT INC                    COM   077454106           1          50  SH     DEFINED     10          50           0           0

BELL INDS INC                     COM   078107109          61      22,887  SH     DEFINED     01       1,300      21,587           0
BELL INDS INC                     COM   078107109          43      16,067  SH     DEFINED  01,08       4,390      11,677           0

BELL MICROPRODUCTS INC            COM   078137106         279      45,258  SH     DEFINED     01       7,520      33,238       4,500
BELL MICROPRODUCTS INC            COM   078137106           8       1,300  SH     DEFINED     03           0         300       1,000
BELL MICROPRODUCTS INC            COM   078137106          12       1,975  SH     DEFINED     04       1,450           0         525
BELL MICROPRODUCTS INC            COM   078137106           3         425  SH     OTHER    01,06           0           0         425
BELL MICROPRODUCTS INC            COM   078137106       1,122     182,084  SH     DEFINED  01,08      52,280     129,804           0

BELLSOUTH CORP                    COM   079860102     132,240   3,816,439  SH     DEFINED     01   1,376,452   2,071,515     368,472
BELLSOUTH CORP                    COM   079860102      13,544     390,869  SH     OTHER       01     246,318     130,417      14,134
BELLSOUTH CORP                    COM   079860102       4,318     124,611  SH     DEFINED     02      92,030      17,376      15,205
BELLSOUTH CORP                    COM   079860102       2,669      77,021  SH     OTHER       02      52,324      16,624       8,073
BELLSOUTH CORP                    COM   079860102       4,516     130,320  SH     DEFINED     03      80,031      20,847      29,442
BELLSOUTH CORP                    COM   079860102       1,934      55,828  SH     OTHER       03      42,822       8,371       4,635
BELLSOUTH CORP                    COM   079860102      22,331     644,483  SH     DEFINED     04     592,011      11,580      40,892
BELLSOUTH CORP                    COM   079860102      19,121     551,821  SH     OTHER       04     472,620      53,640      25,561
BELLSOUTH CORP                    COM   079860102       2,465      71,149  SH     DEFINED     05      54,631         550      15,968
BELLSOUTH CORP                    COM   079860102         497      14,338  SH     OTHER       05       8,863       3,825       1,650
BELLSOUTH CORP                    COM   079860102         160       4,605  SH     OTHER    01,06           0           0       4,605
BELLSOUTH CORP                    COM   079860102     613,700  17,711,394  SH     DEFINED  01,08   8,569,879   8,847,026     294,489
BELLSOUTH CORP                    COM   079860102       3,032      87,495  SH     DEFINED     09      87,495           0           0
BELLSOUTH CORP                    COM   079860102       6,481     187,029  SH     DEFINED     10     153,539      13,830      19,660
BELLSOUTH CORP                    COM   079860102       1,688      48,725  SH     OTHER       10      14,053      26,540       8,132

BELO CORP                         COM   080555105         692      34,826  SH     DEFINED     01      20,759       7,467       6,600
BELO CORP                         COM   080555105       1,220      61,364  SH     DEFINED     02      61,364           0           0
BELO CORP                         COM   080555105          42       2,130  SH     DEFINED     04       2,130           0           0
BELO CORP                         COM   080555105       9,333     469,462  SH     DEFINED  01,08     140,955     328,507           0
BELO CORP                         COM   080555105           4         196  SH     DEFINED     10           0           0         196


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     91
   ________

BEMIS INC                         COM   081437105       6,057     191,806  SH     DEFINED     01      59,299     116,919      15,588
BEMIS INC                         COM   081437105         230       7,290  SH     OTHER       01       3,000       2,390       1,900
BEMIS INC                         COM   081437105         255       8,064  SH     DEFINED     02       7,014           0       1,050
BEMIS INC                         COM   081437105          41       1,300  SH     OTHER       02       1,000         300           0
BEMIS INC                         COM   081437105       1,771      56,080  SH     DEFINED     03      43,035      11,450       1,595
BEMIS INC                         COM   081437105       1,792      56,745  SH     OTHER       03      54,680       1,575         490
BEMIS INC                         COM   081437105          57       1,800  SH     DEFINED     04       1,200         400         200
BEMIS INC                         COM   081437105         139       4,400  SH     OTHER       04       4,400           0           0
BEMIS INC                         COM   081437105          10         325  SH     DEFINED     05         150          25         150
BEMIS INC                         COM   081437105           8         240  SH     OTHER    01,06           0           0         240
BEMIS INC                         COM   081437105      26,717     846,022  SH     DEFINED  01,08     446,497     399,525           0
BEMIS INC                         COM   081437105       1,194      37,808  SH     DEFINED     10       2,412         150      35,246

BENCHMARK ELECTRS INC             COM   08160H101       7,877     205,399  SH     DEFINED     01       9,730     188,060       7,609
BENCHMARK ELECTRS INC             COM   08160H101         395      10,300  SH     OTHER       01      10,300           0           0
BENCHMARK ELECTRS INC             COM   08160H101          15         400  SH     DEFINED     02           0         400           0
BENCHMARK ELECTRS INC             COM   08160H101          35         900  SH     DEFINED     03           0         900           0
BENCHMARK ELECTRS INC             COM   08160H101         109       2,835  SH     DEFINED     04       2,085           0         750
BENCHMARK ELECTRS INC             COM   08160H101          23         600  SH     OTHER    01,06           0           0         600
BENCHMARK ELECTRS INC             COM   08160H101       9,985     260,372  SH     DEFINED  01,08      90,089     170,283           0
BENCHMARK ELECTRS INC             COM   08160H101           4         100  SH     DEFINED     10         100           0           0

BENIHANA INC                      COM   082047200         336      10,876  SH     DEFINED     01         460      10,266         150
BENIHANA INC                      COM   082047200         319      10,322  SH     DEFINED  01,08       2,811       7,511           0

BENTLEY PHARMACEUTICALS INC       COM   082657107         342      25,993  SH     DEFINED     01       4,300      18,824       2,869
BENTLEY PHARMACEUTICALS INC       COM   082657107       1,608     122,268  SH     DEFINED  01,08      38,655      83,613           0

BERKLEY W R CORP                  COM   084423102       8,879     152,932  SH     DEFINED     01      36,833     108,550       7,549
BERKLEY W R CORP                  COM   084423102         240       4,140  SH     DEFINED     04       3,250           0         890
BERKLEY W R CORP                  COM   084423102          35         610  SH     DEFINED     05         610           0           0
BERKLEY W R CORP                  COM   084423102      37,067     638,421  SH     DEFINED  01,08     238,480     399,941           0
BERKLEY W R CORP                  COM   084423102         364       6,268  SH     DEFINED     09       6,268           0           0
BERKLEY W R CORP                  COM   084423102         969      16,696  SH     DEFINED     10         105           0      16,591

BERKSHIRE BANCORP INC DEL         COM   084597202         386      23,212  SH     DEFINED     01           0      23,212           0
BERKSHIRE BANCORP INC DEL         COM   084597202          56       3,370  SH     DEFINED  01,08       1,042       2,328           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     92
   ________

BERKSHIRE HATHAWAY INC DEL        COM   084670108          84         239  SH     DEFINED     01         184          47           8
BERKSHIRE HATHAWAY INC DEL        COM   084670108           9          25  SH     OTHER       01          19           2           4
BERKSHIRE HATHAWAY INC DEL        COM   084670108           2           5  SH     DEFINED     02           4           1           0
BERKSHIRE HATHAWAY INC DEL        COM   084670108           3           9  SH     OTHER       02           5           4           0
BERKSHIRE HATHAWAY INC DEL        COM   084670108           2           7  SH     DEFINED     03           3           4           0
BERKSHIRE HATHAWAY INC DEL        COM   084670108           1           3  SH     OTHER       03           2           0           1
BERKSHIRE HATHAWAY INC DEL        COM   084670108          27          77  SH     DEFINED     04          70           0           7
BERKSHIRE HATHAWAY INC DEL        COM   084670108          66         189  SH     OTHER       04         153          36           0
BERKSHIRE HATHAWAY INC DEL        COM   084670108           4          12  SH     DEFINED     05           1           0          11
BERKSHIRE HATHAWAY INC DEL        COM   084670108         344         982  SH     DEFINED  01,08         234         748           0
BERKSHIRE HATHAWAY INC DEL        COM   084670108           9          26  SH     DEFINED     10           7           5          14
BERKSHIRE HATHAWAY INC DEL        COM   084670108           2           6  SH     OTHER       10           6           0           0

BERKSHIRE HATHAWAY INC DEL        COM   084670207       7,663       2,544  SH     DEFINED     01       2,215         225         104
BERKSHIRE HATHAWAY INC DEL        COM   084670207       1,072         356  SH     OTHER       01         179         124          53
BERKSHIRE HATHAWAY INC DEL        COM   084670207       5,479       1,819  SH     DEFINED     02       1,593         138          88
BERKSHIRE HATHAWAY INC DEL        COM   084670207       1,145         380  SH     OTHER       02         285          95           0
BERKSHIRE HATHAWAY INC DEL        COM   084670207       2,114         702  SH     DEFINED     03         515         160          27
BERKSHIRE HATHAWAY INC DEL        COM   084670207       2,244         745  SH     OTHER       03         743           0           2
BERKSHIRE HATHAWAY INC DEL        COM   084670207       8,208       2,725  SH     DEFINED     04       2,651          31          43
BERKSHIRE HATHAWAY INC DEL        COM   084670207       4,795       1,592  SH     OTHER       04       1,433         154           5
BERKSHIRE HATHAWAY INC DEL        COM   084670207         301         100  SH     DEFINED     05          97           3           0
BERKSHIRE HATHAWAY INC DEL        COM   084670207          81          27  SH     OTHER       05          27           0           0
BERKSHIRE HATHAWAY INC DEL        COM   084670207       1,521         505  SH     DEFINED     10         492           5           8
BERKSHIRE HATHAWAY INC DEL        COM   084670207         184          61  SH     OTHER       10          58           0           3

BERKSHIRE HILLS BANCORP INC       COM   084680107         527      15,085  SH     DEFINED     01         600      13,774         711
BERKSHIRE HILLS BANCORP INC       COM   084680107       1,504      43,049  SH     DEFINED  01,08      14,691      28,358           0

BERRY PETE CO                     COM   085789105       2,743      40,077  SH     DEFINED     01       3,900      33,607       2,570
BERRY PETE CO                     COM   085789105         267       3,900  SH     OTHER       04           0       3,900           0
BERRY PETE CO                     COM   085789105       7,855     114,752  SH     DEFINED  01,08      38,220      76,532           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     93
   ________

BEST BUY INC                      COM   086516101      97,796   1,748,538  SH     DEFINED     01     871,235     753,335     123,968
BEST BUY INC                      COM   086516101      10,451     186,865  SH     OTHER       01     106,932      73,574       6,359
BEST BUY INC                      COM   086516101       3,160      56,495  SH     DEFINED     02      44,793       7,562       4,140
BEST BUY INC                      COM   086516101         970      17,338  SH     OTHER       02      12,313       4,800         225
BEST BUY INC                      COM   086516101       7,616     136,176  SH     DEFINED     03      85,422      45,287       5,467
BEST BUY INC                      COM   086516101       1,010      18,058  SH     OTHER       03      11,705       2,759       3,594
BEST BUY INC                      COM   086516101      30,494     545,209  SH     DEFINED     04     514,608      13,677      16,924
BEST BUY INC                      COM   086516101      14,266     255,060  SH     OTHER       04     243,233       7,522       4,305
BEST BUY INC                      COM   086516101      10,968     196,102  SH     DEFINED     05     186,034       5,155       4,913
BEST BUY INC                      COM   086516101       1,311      23,444  SH     OTHER       05      17,094       3,600       2,750
BEST BUY INC                      COM   086516101          73       1,312  SH     OTHER    01,06           0           0       1,312
BEST BUY INC                      COM   086516101     187,649   3,355,060  SH     DEFINED  01,08   1,859,661   1,481,947      13,452
BEST BUY INC                      COM   086516101         876      15,657  SH     DEFINED     09      15,657           0           0
BEST BUY INC                      COM   086516101       9,878     176,617  SH     DEFINED     10     163,902       7,622       5,093
BEST BUY INC                      COM   086516101       2,867      51,266  SH     OTHER       10      29,329      17,741       4,196

BEVERLY HILLS BANCORP DEL         COM   087866109         109      10,251  SH     DEFINED     01         100       9,851         300
BEVERLY HILLS BANCORP DEL         COM   087866109         422      39,854  SH     DEFINED  01,08       6,819      33,035           0

BHP BILLITON LTD                  COM   088606108         654      16,420  SH     DEFINED     01         900       4,745      10,775
BHP BILLITON LTD                  COM   088606108          54       1,361  SH     DEFINED     02       1,361           0           0
BHP BILLITON LTD                  COM   088606108          80       2,000  SH     OTHER       02       2,000           0           0
BHP BILLITON LTD                  COM   088606108          28         700  SH     DEFINED     03         700           0           0
BHP BILLITON LTD                  COM   088606108          40       1,000  SH     OTHER       03       1,000           0           0
BHP BILLITON LTD                  COM   088606108         185       4,652  SH     DEFINED     04         927           0       3,725
BHP BILLITON LTD                  COM   088606108           8         200  SH     OTHER       04         200           0           0
BHP BILLITON LTD                  COM   088606108       1,462      36,700  SH     DEFINED  01,08      36,700           0           0
BHP BILLITON LTD                  COM   088606108          90       2,250  SH     DEFINED     10       2,250           0           0

BIG DOG HLDGS INC                 COM   089128102         191      16,422  SH     DEFINED     01       2,500      13,922           0
BIG DOG HLDGS INC                 COM   089128102         107       9,166  SH     DEFINED  01,08       3,025       6,141           0

BIG 5 SPORTING GOODS CORP         COM   08915P101         505      25,799  SH     DEFINED     01       4,400      17,850       3,549
BIG 5 SPORTING GOODS CORP         COM   08915P101       2,221     113,451  SH     DEFINED  01,08      23,959      89,492           0

BIG LOTS INC                      COM   089302103       6,550     469,168  SH     DEFINED     01      45,080     396,567      27,521
BIG LOTS INC                      COM   089302103           4         275  SH     DEFINED     03         125           0         150
BIG LOTS INC                      COM   089302103           9         650  SH     DEFINED     04         450           0         200
BIG LOTS INC                      COM   089302103           6         400  SH     DEFINED     05         250           0         150
BIG LOTS INC                      COM   089302103           4         310  SH     OTHER    01,06           0           0         310
BIG LOTS INC                      COM   089302103      16,968   1,215,480  SH     DEFINED  01,08     507,689     707,791           0
BIG LOTS INC                      COM   089302103          12         885  SH     DEFINED     10         418         150         317


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     94
   ________

BIO-REFERENCE LABS INC            COM   09057G602         153       8,502  SH     DEFINED     01       1,200       6,055       1,247
BIO-REFERENCE LABS INC            COM   09057G602          50       2,764  SH     DEFINED     03           0       2,464         300
BIO-REFERENCE LABS INC            COM   09057G602           7         400  SH     DEFINED     04           0         400           0
BIO-REFERENCE LABS INC            COM   09057G602         832      46,121  SH     DEFINED  01,08      10,792      35,329           0
BIO-REFERENCE LABS INC            COM   09057G602          24       1,325  SH     DEFINED     10           0       1,325           0
BIO-REFERENCE LABS INC            COM   09057G602          12         650  SH     OTHER       10           0         650           0

BIO RAD LABS INC                  COM   090572108         264       4,261  SH     DEFINED     01           0       4,261           0
BIO RAD LABS INC                  COM   090572108         133       2,151  SH     DEFINED  01,08           0       2,151           0

BIO RAD LABS INC                  COM   090572207       2,016      32,339  SH     DEFINED     01       1,100      29,068       2,171
BIO RAD LABS INC                  COM   090572207       6,038      96,843  SH     DEFINED  01,08      25,232      71,611           0

BIOCRYST PHARMACEUTICALS          COM   09058V103         414      22,939  SH     DEFINED     01       3,600      19,039         300
BIOCRYST PHARMACEUTICALS          COM   09058V103         473      26,163  SH     DEFINED  01,08       7,760      18,403           0

BIOENVISION INC                   COM   09059N100         286      40,058  SH     DEFINED     01       2,350      29,902       7,806
BIOENVISION INC                   COM   09059N100       1,526     214,037  SH     DEFINED  01,08      58,512     155,525           0

BIOJECT MED TECH INC              COM   09059T206          22      12,707  SH     DEFINED     01          80      12,627           0
BIOJECT MED TECH INC              COM   09059T206          34      19,556  SH     DEFINED  01,08       2,258      17,298           0

BIOMARIN PHARMACEUTICAL INC       COM   09061G101       1,827     136,175  SH     DEFINED     01      26,630      96,696      12,849
BIOMARIN PHARMACEUTICAL INC       COM   09061G101       6,419     478,350  SH     DEFINED  01,08     129,932     348,418           0
BIOMARIN PHARMACEUTICAL INC       COM   09061G101           1         100  SH     DEFINED     10         100           0           0

BIOMET INC                        COM   090613100      20,049     564,455  SH     DEFINED     01     242,055     272,534      49,866
BIOMET INC                        COM   090613100       3,022      85,088  SH     OTHER       01      76,713       1,150       7,225
BIOMET INC                        COM   090613100       3,397      95,639  SH     DEFINED     02      82,589       9,800       3,250
BIOMET INC                        COM   090613100       2,296      64,642  SH     OTHER       02      38,587      25,330         725
BIOMET INC                        COM   090613100         209       5,875  SH     DEFINED     03       5,125          75         675
BIOMET INC                        COM   090613100          49       1,375  SH     OTHER       03       1,350           0          25
BIOMET INC                        COM   090613100       3,093      87,081  SH     DEFINED     04      83,046       1,000       3,035
BIOMET INC                        COM   090613100       1,512      42,561  SH     OTHER       04      36,747         200       5,614
BIOMET INC                        COM   090613100         176       4,950  SH     DEFINED     05       4,650          75         225
BIOMET INC                        COM   090613100          25         705  SH     OTHER    01,06           0           0         705
BIOMET INC                        COM   090613100      75,246   2,118,401  SH     DEFINED  01,08   1,202,368     910,357       5,676
BIOMET INC                        COM   090613100         316       8,908  SH     DEFINED     09       8,908           0           0
BIOMET INC                        COM   090613100       1,078      30,343  SH     DEFINED     10      27,593       1,150       1,600
BIOMET INC                        COM   090613100         394      11,100  SH     OTHER       10       8,200       2,900           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     95
   ________

BIOGEN IDEC INC                   COM   09062X103      43,495     923,456  SH     DEFINED     01     229,576     625,084      68,796
BIOGEN IDEC INC                   COM   09062X103         516      10,950  SH     OTHER       01       8,115       2,510         325
BIOGEN IDEC INC                   COM   09062X103       1,620      34,404  SH     DEFINED     02      25,449       6,135       2,820
BIOGEN IDEC INC                   COM   09062X103         168       3,562  SH     OTHER       02       1,205       2,357           0
BIOGEN IDEC INC                   COM   09062X103         536      11,385  SH     DEFINED     03       8,300       2,135         950
BIOGEN IDEC INC                   COM   09062X103         672      14,259  SH     OTHER       03      14,209           0          50
BIOGEN IDEC INC                   COM   09062X103       6,661     141,431  SH     DEFINED     04     126,796       2,410      12,225
BIOGEN IDEC INC                   COM   09062X103       2,720      57,760  SH     OTHER       04      49,960       3,200       4,600
BIOGEN IDEC INC                   COM   09062X103         120       2,555  SH     DEFINED     05       1,965         100         490
BIOGEN IDEC INC                   COM   09062X103          77       1,636  SH     OTHER       05       1,636           0           0
BIOGEN IDEC INC                   COM   09062X103          53       1,120  SH     OTHER    01,06           0           0       1,120
BIOGEN IDEC INC                   COM   09062X103     139,927   2,970,840  SH     DEFINED  01,08   1,663,570   1,301,170       6,100
BIOGEN IDEC INC                   COM   09062X103         784      16,643  SH     DEFINED     09      16,643           0           0
BIOGEN IDEC INC                   COM   09062X103         413       8,762  SH     DEFINED     10       7,267         400       1,095
BIOGEN IDEC INC                   COM   09062X103          60       1,265  SH     OTHER       10       1,035           0         230

BIOMED REALTY TRUST INC           COM   09063H107       1,413      47,676  SH     DEFINED     01          50      40,177       7,449
BIOMED REALTY TRUST INC           COM   09063H107          33       1,100  SH     DEFINED     04           0         700         400
BIOMED REALTY TRUST INC           COM   09063H107       6,663     224,807  SH     DEFINED  01,08      64,575     160,232           0
BIOMED REALTY TRUST INC           COM   09063H107          27         900  SH     DEFINED     10         100         800           0

BIOPURE CORP                      COM   09065H303           9       6,865  SH     DEFINED     01         850       6,015           0
BIOPURE CORP                      COM   09065H303           0         225  SH     DEFINED     04         225           0           0
BIOPURE CORP                      COM   09065H303           9       6,353  SH     DEFINED  01,08       3,265       3,088           0

BIOSPHERE MEDICAL INC             COM   09066V103         158      21,035  SH     DEFINED     01       2,700      18,335           0
BIOSPHERE MEDICAL INC             COM   09066V103         144      19,231  SH     DEFINED  01,08       5,571      13,660           0

BIOTECH HOLDERS TR                COM   09067D201      19,986     103,205  SH     DEFINED     01      83,662      12,530       7,013
BIOTECH HOLDERS TR                COM   09067D201       3,656      18,878  SH     OTHER       01      13,583       4,495         800
BIOTECH HOLDERS TR                COM   09067D201       7,029      36,300  SH     DEFINED     02      34,070       1,230       1,000
BIOTECH HOLDERS TR                COM   09067D201         949       4,900  SH     OTHER       02       3,200       1,400         300
BIOTECH HOLDERS TR                COM   09067D201         329       1,700  SH     DEFINED     03       1,700           0           0
BIOTECH HOLDERS TR                COM   09067D201         116         600  SH     OTHER       03         100           0         500
BIOTECH HOLDERS TR                COM   09067D201      16,597      85,708  SH     DEFINED     04      78,718       5,700       1,290
BIOTECH HOLDERS TR                COM   09067D201       6,603      34,100  SH     OTHER       04      32,700       1,000         400
BIOTECH HOLDERS TR                COM   09067D201      12,482      64,458  SH     DEFINED     10      61,883       1,475       1,100
BIOTECH HOLDERS TR                COM   09067D201         229       1,182  SH     OTHER       10         400         700          82

BIOVERIS CORP                     COM   090676107         103      26,271  SH     DEFINED     01       4,600      21,671           0
BIOVERIS CORP                     COM   090676107         118      30,190  SH     DEFINED  01,08       7,490      22,700           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     96
   ________

BIOSCRIP INC                      COM   09069N108         473      65,595  SH     DEFINED     01       5,350      55,970       4,275
BIOSCRIP INC                      COM   09069N108           4         560  SH     OTHER       02         560           0           0
BIOSCRIP INC                      COM   09069N108       1,371     190,194  SH     DEFINED  01,08      42,375     147,819           0
BIOSCRIP INC                      COM   09069N108           1         100  SH     DEFINED     10         100           0           0
BIOSCRIP INC                      COM   09069N108          36       5,000  SH     OTHER       10           0       5,000           0

BIOLASE TECHNOLOGY INC            COM   090911108         275      28,827  SH     DEFINED     01       5,507      22,795         525
BIOLASE TECHNOLOGY INC            COM   090911108          15       1,575  SH     DEFINED     04       1,150           0         425
BIOLASE TECHNOLOGY INC            COM   090911108           2         250  SH     OTHER    01,06           0           0         250
BIOLASE TECHNOLOGY INC            COM   090911108         353      37,010  SH     DEFINED  01,08       6,807      30,203           0

BIOSITE INC                       COM   090945106       1,778      34,239  SH     DEFINED     01       6,157      25,601       2,481
BIOSITE INC                       COM   090945106          50         965  SH     DEFINED     04         815           0         150
BIOSITE INC                       COM   090945106          10         200  SH     OTHER    01,06           0           0         200
BIOSITE INC                       COM   090945106       5,197     100,072  SH     DEFINED  01,08      27,039      73,033           0
BIOSITE INC                       COM   090945106           3          50  SH     DEFINED     10          50           0           0

BITSTREAM INC                     COM   091736108          93      12,567  SH     DEFINED     01       1,700      10,867           0
BITSTREAM INC                     COM   091736108         106      14,284  SH     DEFINED  01,08       2,586      11,698           0

BLACK & DECKER CORP               COM   091797100      18,527     213,222  SH     DEFINED     01      88,553     106,865      17,804
BLACK & DECKER CORP               COM   091797100       1,317      15,152  SH     OTHER       01      10,450       4,302         400
BLACK & DECKER CORP               COM   091797100         812       9,350  SH     DEFINED     02       7,450       1,425         475
BLACK & DECKER CORP               COM   091797100         217       2,500  SH     OTHER       02         500       1,900         100
BLACK & DECKER CORP               COM   091797100       4,177      48,067  SH     DEFINED     03      36,777       5,360       5,930
BLACK & DECKER CORP               COM   091797100         626       7,200  SH     OTHER       03       6,275         375         550
BLACK & DECKER CORP               COM   091797100       4,735      54,499  SH     DEFINED     04      51,914       1,505       1,080
BLACK & DECKER CORP               COM   091797100       1,876      21,594  SH     OTHER       04      16,734       4,500         360
BLACK & DECKER CORP               COM   091797100          30         350  SH     DEFINED     05         200          25         125
BLACK & DECKER CORP               COM   091797100          17         200  SH     OTHER       05           0         200           0
BLACK & DECKER CORP               COM   091797100          17         200  SH     OTHER    01,06           0           0         200
BLACK & DECKER CORP               COM   091797100      57,594     662,841  SH     DEFINED  01,08     363,133     297,931       1,777
BLACK & DECKER CORP               COM   091797100         519       5,969  SH     DEFINED     09       5,969           0           0
BLACK & DECKER CORP               COM   091797100         785       9,039  SH     DEFINED     10       7,489         100       1,450
BLACK & DECKER CORP               COM   091797100         365       4,205  SH     OTHER       10       1,650       1,375       1,180

BJS RESTAURANTS INC               COM   09180C106         651      24,097  SH     DEFINED     01       4,000      18,176       1,921
BJS RESTAURANTS INC               COM   09180C106       2,936     108,738  SH     DEFINED  01,08      41,470      67,268           0

BLACK BOX CORP DEL                COM   091826107       1,665      34,651  SH     DEFINED     01       5,553      26,152       2,946
BLACK BOX CORP DEL                COM   091826107          88       1,825  SH     DEFINED     04       1,625           0         200
BLACK BOX CORP DEL                COM   091826107           1          25  SH     OTHER    01,06           0           0          25
BLACK BOX CORP DEL                COM   091826107       5,052     105,141  SH     DEFINED  01,08      34,221      70,920           0
BLACK BOX CORP DEL                COM   091826107          93       1,939  SH     DEFINED     09       1,939           0           0
BLACK BOX CORP DEL                COM   091826107           2          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     97
   ________

BLACKBOARD INC                    COM   091935502       3,148     110,808  SH     DEFINED     01       8,800      99,660       2,348
BLACKBOARD INC                    COM   091935502       2,899     102,040  SH     DEFINED  01,08      34,589      67,451           0
BLACKBOARD INC                    COM   091935502           1          50  SH     DEFINED     10          50           0           0

BLACK HILLS CORP                  COM   092113109       3,417     100,504  SH     DEFINED     01      10,098      83,776       6,630
BLACK HILLS CORP                  COM   092113109          51       1,500  SH     OTHER       01           0       1,500           0
BLACK HILLS CORP                  COM   092113109           8         225  SH     DEFINED     02           0         225           0
BLACK HILLS CORP                  COM   092113109          33         985  SH     DEFINED     04         660           0         325
BLACK HILLS CORP                  COM   092113109         102       3,000  SH     OTHER       04       3,000           0           0
BLACK HILLS CORP                  COM   092113109       9,149     269,078  SH     DEFINED  01,08      64,405     204,673           0
BLACK HILLS CORP                  COM   092113109          17         500  SH     DEFINED     10         500           0           0
BLACK HILLS CORP                  COM   092113109          77       2,250  SH     OTHER       10           0           0       2,250

BLACKBAUD INC                     COM   09227Q100         174       8,219  SH     DEFINED     01       2,200       5,319         700
BLACKBAUD INC                     COM   09227Q100       1,103      52,051  SH     DEFINED  01,08      16,218      35,833           0

BLACKROCK INVT QUALITY MUN T   UNDEFIND 09247D105           7      40,000         OTHER       01           0           0      40,000
BLACKROCK INVT QUALITY MUN T   UNDEFIND 09247D105           0           1         OTHER       03           1           0           0
BLACKROCK INVT QUALITY MUN T   UNDEFIND 09247D105           1       6,700         DEFINED     04       6,700           0           0
BLACKROCK INVT QUALITY MUN T   UNDEFIND 09247D105           0       1,600         DEFINED     10       1,600           0           0

BLACKROCK CA INSD MUN 2008 T   UNDEFIND 09247G108           2      10,000         OTHER       01      10,000           0           0
BLACKROCK CA INSD MUN 2008 T   UNDEFIND 09247G108           1       5,400         DEFINED     03       5,400           0           0

BLACKROCK FL INSD MUN 2008 T   UNDEFIND 09247H106          10      71,606         DEFINED     04      69,606       2,000           0
BLACKROCK FL INSD MUN 2008 T   UNDEFIND 09247H106           2      16,070         OTHER       04      12,070       2,450       1,550

BLACKROCK INC                     COM   09247X101       1,067       7,620  SH     DEFINED     01       5,950          50       1,620
BLACKROCK INC                     COM   09247X101          63         450  SH     OTHER       01         450           0           0
BLACKROCK INC                     COM   09247X101       6,968      49,773  SH     DEFINED  01,08      25,615      24,158           0
BLACKROCK INC                     COM   09247X101          25         175  SH     DEFINED     10           0           0         175

BLACKROCK INSD MUN TERM TR I   UNDEFIND 092474105           0       3,000         DEFINED     01       3,000           0           0
BLACKROCK INSD MUN TERM TR I   UNDEFIND 092474105           1      11,660         DEFINED     04      10,660       1,000           0

BLAIR CORP                        COM   092828102         288       6,960  SH     DEFINED     01         498       4,111       2,351
BLAIR CORP                        COM   092828102         952      22,987  SH     DEFINED  01,08       4,489      18,498           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     98
   ________

BLOCK H & R INC                   COM   093671105      17,464     806,645  SH     DEFINED     01     428,262     324,893      53,490
BLOCK H & R INC                   COM   093671105       1,734      80,086  SH     OTHER       01      46,266      33,420         400
BLOCK H & R INC                   COM   093671105          40       1,850  SH     DEFINED     02       1,850           0           0
BLOCK H & R INC                   COM   093671105          21         950  SH     OTHER       02         950           0           0
BLOCK H & R INC                   COM   093671105         501      23,135  SH     DEFINED     03      15,880       2,885       4,370
BLOCK H & R INC                   COM   093671105          32       1,460  SH     OTHER       03       1,110           0         350
BLOCK H & R INC                   COM   093671105         344      15,891  SH     DEFINED     04      15,791           0         100
BLOCK H & R INC                   COM   093671105         910      42,050  SH     OTHER       04      41,450         600           0
BLOCK H & R INC                   COM   093671105         117       5,400  SH     DEFINED     05       4,450         550         400
BLOCK H & R INC                   COM   093671105          22       1,000  SH     OTHER    01,06           0           0       1,000
BLOCK H & R INC                   COM   093671105      58,403   2,697,601  SH     DEFINED  01,08   1,492,118   1,195,990       9,493
BLOCK H & R INC                   COM   093671105         256      11,832  SH     DEFINED     09      11,832           0           0
BLOCK H & R INC                   COM   093671105         357      16,489  SH     DEFINED     10      15,664         250         575

BLOCKBUSTER INC                   COM   093679108       1,028     258,859  SH     DEFINED     01      38,923     197,661      22,275
BLOCKBUSTER INC                   COM   093679108       3,932     990,319  SH     DEFINED  01,08     264,578     725,741           0
BLOCKBUSTER INC                   COM   093679108           2         400  SH     DEFINED     10         400           0           0

BLONDER TONGUE LABS INC           COM   093698108          25      12,734  SH     DEFINED     01       1,200      11,534           0
BLONDER TONGUE LABS INC           COM   093698108          14       7,131  SH     DEFINED  01,08       2,279       4,852           0

BLOUNT INTL INC NEW               COM   095180105         800      49,665  SH     DEFINED     01       7,303      39,577       2,785
BLOUNT INTL INC NEW               COM   095180105       2,650     164,518  SH     DEFINED  01,08      40,031     124,487           0

BLUE COAT SYSTEMS INC             COM   09534T508         392      18,044  SH     DEFINED     01       3,684      12,588       1,772
BLUE COAT SYSTEMS INC             COM   09534T508          17         775  SH     DEFINED     04         675           0         100
BLUE COAT SYSTEMS INC             COM   09534T508       1,719      79,048  SH     DEFINED  01,08      30,305      48,743           0

BLUE DOLPHIN ENERGY CO            COM   095395208           7       2,133  SH     DEFINED     01           0       2,133           0
BLUE DOLPHIN ENERGY CO            COM   095395208         147      44,298  SH     DEFINED  01,08      42,380       1,918           0

BLUE NILE INC                     COM   09578R103         321       9,109  SH     DEFINED     01         800       6,573       1,736
BLUE NILE INC                     COM   09578R103       3,130      88,940  SH     DEFINED  01,08      29,375      59,565           0

BLUEFLY INC                       COM   096227103           5       4,408  SH     DEFINED     01         400       4,008           0
BLUEFLY INC                       COM   096227103          22      20,190  SH     DEFINED  01,08       1,041      19,149           0

BLUEGREEN CORP                    COM   096231105       1,014      76,719  SH     DEFINED     01       6,350      68,286       2,083
BLUEGREEN CORP                    COM   096231105       1,437     108,690  SH     DEFINED  01,08      23,145      85,545           0

BLUELINX HLDGS INC                COM   09624H109         107       6,698  SH     DEFINED     01         300       4,773       1,625
BLUELINX HLDGS INC                COM   09624H109         809      50,561  SH     DEFINED  01,08      15,361      35,200           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE     99
   ________

BLYTH INC                         COM   09643P108       1,169      55,594  SH     DEFINED     01       8,989      42,612       3,993
BLYTH INC                         COM   09643P108          21         985  SH     DEFINED     04         735           0         250
BLYTH INC                         COM   09643P108       4,708     223,960  SH     DEFINED  01,08      61,371     162,589           0
BLYTH INC                         COM   09643P108           1          50  SH     DEFINED     10          50           0           0

BOARDWALK PIPELINE PARTNERS       COM   096627104         219      10,050  SH     DEFINED     01       9,050           0       1,000
BOARDWALK PIPELINE PARTNERS       COM   096627104         175       8,026  SH     DEFINED  01,08          26       8,000           0

BOB EVANS FARMS INC               COM   096761101       2,242      75,450  SH     DEFINED     01       9,375      57,938       8,137
BOB EVANS FARMS INC               COM   096761101          36       1,200  SH     OTHER       01       1,200           0           0
BOB EVANS FARMS INC               COM   096761101           6         211  SH     DEFINED     02         211           0           0
BOB EVANS FARMS INC               COM   096761101          36       1,225  SH     DEFINED     04       1,020           0         205
BOB EVANS FARMS INC               COM   096761101       9,257     311,595  SH     DEFINED  01,08      81,777     229,818           0
BOB EVANS FARMS INC               COM   096761101           3         100  SH     DEFINED     10         100           0           0

BOEING CO                         COM   097023105     157,257   2,017,922  SH     DEFINED     01     763,201   1,085,870     168,851
BOEING CO                         COM   097023105       8,364     107,323  SH     OTHER       01      60,357      33,591      13,375
BOEING CO                         COM   097023105       3,377      43,337  SH     DEFINED     02      31,861       6,746       4,730
BOEING CO                         COM   097023105         691       8,861  SH     OTHER       02       6,150       2,466         245
BOEING CO                         COM   097023105       3,193      40,976  SH     DEFINED     03      28,334       3,890       8,752
BOEING CO                         COM   097023105         845      10,849  SH     OTHER       03       8,499       2,350           0
BOEING CO                         COM   097023105       8,636     110,817  SH     DEFINED     04      77,209      24,868       8,740
BOEING CO                         COM   097023105       4,598      59,008  SH     OTHER       04      50,593           0       8,415
BOEING CO                         COM   097023105         572       7,340  SH     DEFINED     05       4,250       1,030       2,060
BOEING CO                         COM   097023105         312       4,000  SH     OTHER       05           0       4,000           0
BOEING CO                         COM   097023105         171       2,200  SH     OTHER    01,06           0           0       2,200
BOEING CO                         COM   097023105     493,967   6,338,604  SH     DEFINED  01,08   3,356,503   2,970,870      11,231
BOEING CO                         COM   097023105       2,873      36,867  SH     DEFINED     09      36,867           0           0
BOEING CO                         COM   097023105       5,576      71,555  SH     DEFINED     10      62,805       1,000       7,750
BOEING CO                         COM   097023105       2,135      27,390  SH     OTHER       10      23,035         100       4,255

BOIS D ARC ENERGY INC             COM   09738U103         112       6,700  SH     DEFINED     01           0       5,100       1,600
BOIS D ARC ENERGY INC             COM   09738U103         968      58,121  SH     DEFINED  01,08      16,947      41,174           0

BON-TON STORES INC                COM   09776J101         603      18,639  SH     DEFINED     01       1,700      15,966         973
BON-TON STORES INC                COM   09776J101       1,652      51,069  SH     DEFINED  01,08      12,308      38,761           0

BOMBAY CO INC                     COM   097924104         210      63,602  SH     DEFINED     01       7,150      51,644       4,808
BOMBAY CO INC                     COM   097924104         708     214,566  SH     DEFINED  01,08      44,157     170,409           0

BOOKS-A-MILLION INC               COM   098570104         249      21,676  SH     DEFINED     01       3,300      18,376           0
BOOKS-A-MILLION INC               COM   098570104         213      18,544  SH     DEFINED  01,08       5,342      13,202           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    100
   ________

BORDERS GROUP INC                 COM   099709107       1,948      77,179  SH     DEFINED     01      18,550      52,759       5,870
BORDERS GROUP INC                 COM   099709107           8         325  SH     OTHER       01         325           0           0
BORDERS GROUP INC                 COM   099709107           1          50  SH     OTHER       02          50           0           0
BORDERS GROUP INC                 COM   099709107         114       4,500  SH     OTHER       03       4,500           0           0
BORDERS GROUP INC                 COM   099709107          53       2,105  SH     DEFINED     04       1,420           0         685
BORDERS GROUP INC                 COM   099709107       9,127     361,589  SH     DEFINED  01,08     114,259     247,330           0
BORDERS GROUP INC                 COM   099709107          20         779  SH     DEFINED     10         579           0         200

BORG WARNER INC                   COM   099724106       1,698      28,286  SH     DEFINED     01      13,951       9,950       4,385
BORG WARNER INC                   COM   099724106       6,004     100,000  SH     OTHER       01           0     100,000           0
BORG WARNER INC                   COM   099724106          14         240  SH     DEFINED     02          40         200           0
BORG WARNER INC                   COM   099724106          25         410  SH     DEFINED     03           0         410           0
BORG WARNER INC                   COM   099724106         157       2,620  SH     DEFINED     04       1,180           0       1,440
BORG WARNER INC                   COM   099724106      17,099     284,786  SH     DEFINED  01,08      83,566     201,220           0
BORG WARNER INC                   COM   099724106          22         370  SH     DEFINED     10         100           0         270

BORLAND SOFTWARE CORP             COM   099849101         776     143,640  SH     DEFINED     01      21,240     113,341       9,059
BORLAND SOFTWARE CORP             COM   099849101       2,685     497,139  SH     DEFINED  01,08     136,153     360,986           0
BORLAND SOFTWARE CORP             COM   099849101           1         150  SH     DEFINED     10         150           0           0

BOSTON BEER INC                   COM   100557107         685      26,344  SH     DEFINED     01       1,950      22,411       1,983
BOSTON BEER INC                   COM   100557107           8         298  SH     DEFINED     04         298           0           0
BOSTON BEER INC                   COM   100557107       1,654      63,588  SH     DEFINED  01,08      13,905      49,683           0

BOSTON COMMUNICATIONS GROUP       COM   100582105          74      27,889  SH     DEFINED     01       3,400      24,489           0
BOSTON COMMUNICATIONS GROUP       COM   100582105          58      21,788  SH     DEFINED  01,08       5,877      15,911           0

BOSTON LIFE SCIENCES INC          COM   100843705          18       5,733  SH     DEFINED     01         840       4,893           0
BOSTON LIFE SCIENCES INC          COM   100843705           1         240  SH     DEFINED     03           0         240           0
BOSTON LIFE SCIENCES INC          COM   100843705           0          20  SH     DEFINED     04          20           0           0
BOSTON LIFE SCIENCES INC          COM   100843705          21       6,714  SH     DEFINED  01,08       3,466       3,248           0

BOSTON PRIVATE FINL HLDGS IN      COM   101119105       1,868      55,292  SH     DEFINED     01       7,411      40,731       7,150
BOSTON PRIVATE FINL HLDGS IN      COM   101119105          15         450  SH     DEFINED     02           0         450           0
BOSTON PRIVATE FINL HLDGS IN      COM   101119105          31         920  SH     DEFINED     03           0         920           0
BOSTON PRIVATE FINL HLDGS IN      COM   101119105          76       2,260  SH     DEFINED     04       1,660           0         600
BOSTON PRIVATE FINL HLDGS IN      COM   101119105          14         400  SH     OTHER    01,06           0           0         400
BOSTON PRIVATE FINL HLDGS IN      COM   101119105       7,901     233,813  SH     DEFINED  01,08      75,468     158,345           0
BOSTON PRIVATE FINL HLDGS IN      COM   101119105           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    101
   ________

BOSTON PROPERTIES INC             COM   101121101       3,355      35,974  SH     DEFINED     01      25,074       5,350       5,550
BOSTON PROPERTIES INC             COM   101121101         142       1,525  SH     OTHER       01       1,425           0         100
BOSTON PROPERTIES INC             COM   101121101          75         800  SH     DEFINED     02         800           0           0
BOSTON PROPERTIES INC             COM   101121101         131       1,400  SH     DEFINED     04       1,400           0           0
BOSTON PROPERTIES INC             COM   101121101          23         250  SH     OTHER       04         250           0           0
BOSTON PROPERTIES INC             COM   101121101      49,011     525,584  SH     DEFINED  01,08     343,148     182,436           0
BOSTON PROPERTIES INC             COM   101121101         388       4,164  SH     DEFINED     09       4,164           0           0
BOSTON PROPERTIES INC             COM   101121101         151       1,623  SH     DEFINED     10         750           0         873

BOSTON SCIENTIFIC CORP            COM   101137107      23,649   1,026,005  SH     DEFINED     01     335,765     604,519      85,721
BOSTON SCIENTIFIC CORP            COM   101137107         254      11,000  SH     OTHER       01       9,200       1,200         600
BOSTON SCIENTIFIC CORP            COM   101137107          46       2,013  SH     DEFINED     02         150           0       1,863
BOSTON SCIENTIFIC CORP            COM   101137107          35       1,500  SH     OTHER       02       1,500           0           0
BOSTON SCIENTIFIC CORP            COM   101137107          55       2,400  SH     DEFINED     03         625         150       1,625
BOSTON SCIENTIFIC CORP            COM   101137107           1          50  SH     OTHER       03           0           0          50
BOSTON SCIENTIFIC CORP            COM   101137107         136       5,917  SH     DEFINED     04       3,115       2,027         775
BOSTON SCIENTIFIC CORP            COM   101137107          48       2,080  SH     OTHER       04       2,080           0           0
BOSTON SCIENTIFIC CORP            COM   101137107          37       1,600  SH     DEFINED     05         825         175         600
BOSTON SCIENTIFIC CORP            COM   101137107           7         325  SH     OTHER       05           0           0         325
BOSTON SCIENTIFIC CORP            COM   101137107          48       2,100  SH     OTHER    01,06           0           0       2,100
BOSTON SCIENTIFIC CORP            COM   101137107     120,380   5,222,549  SH     DEFINED  01,08   3,007,602   2,201,675      13,272
BOSTON SCIENTIFIC CORP            COM   101137107       1,055      45,788  SH     DEFINED     09      45,788           0           0
BOSTON SCIENTIFIC CORP            COM   101137107         213       9,223  SH     DEFINED     10       5,448         700       3,075

BOTTOMLINE TECH DEL INC           COM   101388106         498      36,296  SH     DEFINED     01       3,400      30,171       2,725
BOTTOMLINE TECH DEL INC           COM   101388106       1,449     105,562  SH     DEFINED  01,08      23,780      81,782           0

BOULDER TOTAL RETURN FD INC       COM   101541100         414      23,250  SH     OTHER       04      23,250           0           0

BOWATER INC                       COM   102183100       1,776      60,048  SH     DEFINED     01      13,033      39,715       7,300
BOWATER INC                       COM   102183100           8         281  SH     DEFINED     02         281           0           0
BOWATER INC                       COM   102183100          49       1,665  SH     DEFINED     04       1,190           0         475
BOWATER INC                       COM   102183100      12,812     433,143  SH     DEFINED  01,08     107,411     325,732           0
BOWATER INC                       COM   102183100           3         100  SH     DEFINED     10         100           0           0

BOWL AMER INC                     COM   102565108         193      13,234  SH     DEFINED     01         882      12,352           0
BOWL AMER INC                     COM   102565108         105       7,216  SH     DEFINED  01,08       2,329       4,887           0

BOWNE & CO INC                    COM   103043105       1,802     108,095  SH     DEFINED     01       8,992      92,278       6,825
BOWNE & CO INC                    COM   103043105          35       2,125  SH     DEFINED     04       1,550           0         575
BOWNE & CO INC                    COM   103043105           9         515  SH     OTHER    01,06           0           0         515
BOWNE & CO INC                    COM   103043105       3,782     226,884  SH     DEFINED  01,08      81,118     145,766           0
BOWNE & CO INC                    COM   103043105           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    102
   ________

BOYD GAMING CORP                  COM   103304101         951      19,047  SH     DEFINED     01      16,072       1,575       1,400
BOYD GAMING CORP                  COM   103304101          56       1,130  SH     DEFINED     04         930           0         200
BOYD GAMING CORP                  COM   103304101           5         100  SH     OTHER       04         100           0           0
BOYD GAMING CORP                  COM   103304101      11,479     229,855  SH     DEFINED  01,08      73,092     156,763           0
BOYD GAMING CORP                  COM   103304101           6         125  SH     DEFINED     10           0           0         125

BOYKIN LODGING CO                 COM   103430104         369      32,660  SH     DEFINED     01       3,600      26,460       2,600
BOYKIN LODGING CO                 COM   103430104       1,336     118,350  SH     DEFINED  01,08      22,601      95,749           0

BRADLEY PHARMACEUTICALS INC       COM   104576103         229      15,386  SH     DEFINED     01       2,893      12,118         375
BRADLEY PHARMACEUTICALS INC       COM   104576103          15       1,000  SH     DEFINED     04         800           0         200
BRADLEY PHARMACEUTICALS INC       COM   104576103           3         200  SH     OTHER    01,06           0           0         200
BRADLEY PHARMACEUTICALS INC       COM   104576103         247      16,591  SH     DEFINED  01,08       3,323      13,268           0

BRADY CORP                        COM   104674106       3,258      86,966  SH     DEFINED     01      10,862      70,450       5,654
BRADY CORP                        COM   104674106          55       1,468  SH     DEFINED     03           0       1,318         150
BRADY CORP                        COM   104674106         136       3,629  SH     DEFINED     04       2,529         200         900
BRADY CORP                        COM   104674106          19         500  SH     OTHER    01,06           0           0         500
BRADY CORP                        COM   104674106       9,294     248,106  SH     DEFINED  01,08      67,453     180,653           0
BRADY CORP                        COM   104674106          26         700  SH     DEFINED     10           0         700           0
BRADY CORP                        COM   104674106          11         300  SH     OTHER       10           0         300           0

BRANDYWINE RLTY TR                COM   105368203       7,118     224,120  SH     DEFINED     01      16,073     194,163      13,884
BRANDYWINE RLTY TR                COM   105368203      16,729     526,746  SH     DEFINED  01,08     156,389     370,357           0
BRANDYWINE RLTY TR                COM   105368203           5         169  SH     DEFINED     10           0           0         169

BRIDGFORD FOODS CORP              COM   108763103         121      19,836  SH     DEFINED     01       2,000      17,836           0
BRIDGFORD FOODS CORP              COM   108763103         110      17,982  SH     DEFINED  01,08       4,367      13,615           0

BRIGGS & STRATTON CORP            COM   109043109       3,277      92,646  SH     DEFINED     01      14,372      68,549       9,725
BRIGGS & STRATTON CORP            COM   109043109         714      20,200  SH     OTHER       01      20,200           0           0
BRIGGS & STRATTON CORP            COM   109043109         272       7,698  SH     DEFINED     04       2,548       5,000         150
BRIGGS & STRATTON CORP            COM   109043109           4         100  SH     OTHER       04         100           0           0
BRIGGS & STRATTON CORP            COM   109043109          19         550  SH     OTHER    01,06           0           0         550
BRIGGS & STRATTON CORP            COM   109043109      10,535     297,859  SH     DEFINED  01,08      99,278     198,581           0
BRIGGS & STRATTON CORP            COM   109043109         315       8,900  SH     DEFINED     10       4,130           0       4,770
BRIGGS & STRATTON CORP            COM   109043109          14         400  SH     OTHER       10         400           0           0

BRIGHAM EXPLORATION CO            COM   109178103         503      57,389  SH     DEFINED     01       8,000      46,033       3,356
BRIGHAM EXPLORATION CO            COM   109178103       1,779     203,074  SH     DEFINED  01,08      57,389     145,685           0
BRIGHAM EXPLORATION CO            COM   109178103           1         100  SH     DEFINED     10           0           0         100

BRIGHT HORIZON FAMILY SOLUTI      COM   109195107       2,137      55,180  SH     DEFINED     01       6,420      43,950       4,810
BRIGHT HORIZON FAMILY SOLUTI      COM   109195107       6,514     168,189  SH     DEFINED  01,08      49,034     119,155           0
BRIGHT HORIZON FAMILY SOLUTI      COM   109195107          56       1,450  SH     DEFINED     10       1,450           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    103
   ________

BRIGHTPOINT INC                   COM   109473405       4,362     140,450  SH     DEFINED     01      11,761     121,058       7,631
BRIGHTPOINT INC                   COM   109473405         185       5,950  SH     DEFINED     04       5,425           0         525
BRIGHTPOINT INC                   COM   109473405          14         437  SH     OTHER    01,06           0           0         437
BRIGHTPOINT INC                   COM   109473405       8,865     285,403  SH     DEFINED  01,08     113,203     172,200           0
BRIGHTPOINT INC                   COM   109473405           3         112  SH     DEFINED     10         112           0           0

BRINKER INTL INC                  COM   109641100      17,592     416,381  SH     DEFINED     01     208,426     194,530      13,425
BRINKER INTL INC                  COM   109641100       3,711      87,837  SH     OTHER       01      35,686      34,586      17,565
BRINKER INTL INC                  COM   109641100       1,516      35,875  SH     DEFINED     02      30,325       5,000         550
BRINKER INTL INC                  COM   109641100         390       9,225  SH     OTHER       02       7,925       1,300           0
BRINKER INTL INC                  COM   109641100       2,689      63,640  SH     DEFINED     03      44,520      11,530       7,590
BRINKER INTL INC                  COM   109641100         514      12,170  SH     OTHER       03       6,950       4,075       1,145
BRINKER INTL INC                  COM   109641100         886      20,971  SH     DEFINED     04      18,596       1,500         875
BRINKER INTL INC                  COM   109641100         882      20,875  SH     OTHER       04      19,900         300         675
BRINKER INTL INC                  COM   109641100         592      14,000  SH     DEFINED     05      13,400         100         500
BRINKER INTL INC                  COM   109641100          80       1,885  SH     OTHER       05       1,585         300           0
BRINKER INTL INC                  COM   109641100      19,830     469,358  SH     DEFINED  01,08     168,797     300,561           0
BRINKER INTL INC                  COM   109641100         139       3,285  SH     DEFINED     09       3,285           0           0
BRINKER INTL INC                  COM   109641100       1,548      36,628  SH     DEFINED     10      27,732         800       8,096
BRINKER INTL INC                  COM   109641100         241       5,700  SH     OTHER       10       2,200       3,500           0

BRINKS CO                         COM   109696104       1,427      28,119  SH     DEFINED     01      17,819       5,800       4,500
BRINKS CO                         COM   109696104          12         230  SH     DEFINED     03           0         230           0
BRINKS CO                         COM   109696104          85       1,680  SH     DEFINED     04       1,180           0         500
BRINKS CO                         COM   109696104      15,742     310,130  SH     DEFINED  01,08     103,007     207,123           0
BRINKS CO                         COM   109696104          25         494  SH     DEFINED     10         269           0         225

BRISTOL MYERS SQUIBB CO           COM   110122108     105,811   4,299,513  SH     DEFINED     01   1,591,734   2,299,746     408,033
BRISTOL MYERS SQUIBB CO           COM   110122108      10,622     431,608  SH     OTHER       01     282,264      78,966      70,378
BRISTOL MYERS SQUIBB CO           COM   110122108       6,068     246,574  SH     DEFINED     02     218,583      20,981       7,010
BRISTOL MYERS SQUIBB CO           COM   110122108       2,857     116,109  SH     OTHER       02      76,185      31,719       8,205
BRISTOL MYERS SQUIBB CO           COM   110122108       6,463     262,637  SH     DEFINED     03     191,627      27,308      43,702
BRISTOL MYERS SQUIBB CO           COM   110122108       4,390     178,367  SH     OTHER       03     162,065      11,552       4,750
BRISTOL MYERS SQUIBB CO           COM   110122108      21,799     885,766  SH     DEFINED     04     815,934      22,517      47,315
BRISTOL MYERS SQUIBB CO           COM   110122108      16,401     666,448  SH     OTHER       04     595,855      53,458      17,135
BRISTOL MYERS SQUIBB CO           COM   110122108       2,745     111,525  SH     DEFINED     05     106,685         600       4,240
BRISTOL MYERS SQUIBB CO           COM   110122108         297      12,075  SH     OTHER       05       6,375       3,550       2,150
BRISTOL MYERS SQUIBB CO           COM   110122108          80       3,270  SH     OTHER    01,06           0           0       3,270
BRISTOL MYERS SQUIBB CO           COM   110122108     500,481  20,336,508  SH     DEFINED  01,08   9,135,492  10,887,964     313,052
BRISTOL MYERS SQUIBB CO           COM   110122108       1,844      74,942  SH     DEFINED     09      74,942           0           0
BRISTOL MYERS SQUIBB CO           COM   110122108       7,381     299,914  SH     DEFINED     10     257,802      17,527      24,585
BRISTOL MYERS SQUIBB CO           COM   110122108      42,353   1,720,984  SH     OTHER       10      89,189   1,567,288      64,507

BRISTOL WEST HLDGS INC            COM   11037M105         408      21,211  SH     DEFINED     01           0      19,126       2,085
BRISTOL WEST HLDGS INC            COM   11037M105       2,006     104,190  SH     DEFINED  01,08      24,948      79,242           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    104
   ________

BRISTOW GROUP INC                 COM   110394103       3,076      99,560  SH     DEFINED     01       7,436      88,633       3,491
BRISTOW GROUP INC                 COM   110394103          44       1,425  SH     DEFINED     04       1,125           0         300
BRISTOW GROUP INC                 COM   110394103         207       6,700  SH     OTHER       04           0       6,700           0
BRISTOW GROUP INC                 COM   110394103          11         350  SH     OTHER    01,06           0           0         350
BRISTOW GROUP INC                 COM   110394103       4,549     147,217  SH     DEFINED  01,08      54,603      92,614           0
BRISTOW GROUP INC                 COM   110394103           2          50  SH     DEFINED     10          50           0           0

BRITESMILE INC                    COM   110415205           7       5,973  SH     DEFINED     01       1,435       4,538           0
BRITESMILE INC                    COM   110415205          11      10,158  SH     DEFINED  01,08       1,665       8,493           0

BRITISH AMERN TOB PLC             COM   110448107         364       7,495  SH     DEFINED     01           0       2,795       4,700
BRITISH AMERN TOB PLC             COM   110448107          15         300  SH     OTHER       01           0         300           0
BRITISH AMERN TOB PLC             COM   110448107          55       1,140  SH     DEFINED     03       1,140           0           0
BRITISH AMERN TOB PLC             COM   110448107          79       1,625  SH     DEFINED     04           0           0       1,625
BRITISH AMERN TOB PLC             COM   110448107       1,563      32,165  SH     OTHER       04      31,565         600           0
BRITISH AMERN TOB PLC             COM   110448107         753      15,500  SH     DEFINED  01,08      15,500           0           0
BRITISH AMERN TOB PLC             COM   110448107          43         875  SH     DEFINED     10         625         250           0
BRITISH AMERN TOB PLC             COM   110448107          34         700  SH     OTHER       10           0         700           0

BRITISH SKY BROADCASTING GRO      COM   111013108          81       2,150  SH     DEFINED     01           0         450       1,700
BRITISH SKY BROADCASTING GRO      COM   111013108          41       1,075  SH     DEFINED     02           0       1,075           0
BRITISH SKY BROADCASTING GRO      COM   111013108          15         400  SH     DEFINED     04           0           0         400
BRITISH SKY BROADCASTING GRO      COM   111013108         230       6,100  SH     DEFINED  01,08       6,100           0           0
BRITISH SKY BROADCASTING GRO      COM   111013108           6         150  SH     DEFINED     10         150           0           0

BROADCOM CORP                     COM   111320107      41,764     967,645  SH     DEFINED     01     265,056     615,657      86,932
BROADCOM CORP                     COM   111320107         259       6,000  SH     OTHER       01       5,550           0         450
BROADCOM CORP                     COM   111320107          32         751  SH     DEFINED     02         256           0         495
BROADCOM CORP                     COM   111320107         161       3,738  SH     DEFINED     03         487         100       3,151
BROADCOM CORP                     COM   111320107         319       7,380  SH     DEFINED     04       3,125           0       4,255
BROADCOM CORP                     COM   111320107         552      12,780  SH     OTHER       04         360      11,775         645
BROADCOM CORP                     COM   111320107         131       3,028  SH     DEFINED     05       1,159         125       1,744
BROADCOM CORP                     COM   111320107          65       1,515  SH     OTHER    01,06           0           0       1,515
BROADCOM CORP                     COM   111320107     156,775   3,632,417  SH     DEFINED  01,08   2,045,939   1,573,342      13,136
BROADCOM CORP                     COM   111320107         703      16,293  SH     DEFINED     09      16,293           0           0
BROADCOM CORP                     COM   111320107         237       5,493  SH     DEFINED     10       1,747         550       3,196
BROADCOM CORP                     COM   111320107         552      12,795  SH     OTHER       10       8,850           0       3,945

BROADWING CORP                    COM   11161E101       1,305      88,547  SH     DEFINED     01       9,128      66,549      12,870
BROADWING CORP                    COM   11161E101           3         200  SH     OTHER       01         200           0           0
BROADWING CORP                    COM   11161E101          16       1,100  SH     DEFINED     02         100       1,000           0
BROADWING CORP                    COM   11161E101       6,161     417,967  SH     DEFINED  01,08     161,572     256,395           0
BROADWING CORP                    COM   11161E101           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    105
   ________

BROCADE COMMUNICATIONS SYS I      COM   111621108       7,714   1,154,848  SH     DEFINED     01      80,930   1,028,151      45,767
BROCADE COMMUNICATIONS SYS I      COM   111621108           8       1,200  SH     OTHER       01       1,200           0           0
BROCADE COMMUNICATIONS SYS I      COM   111621108          94      14,100  SH     DEFINED     03           0      14,100           0
BROCADE COMMUNICATIONS SYS I      COM   111621108         288      43,050  SH     DEFINED     04           0      43,050           0
BROCADE COMMUNICATIONS SYS I      COM   111621108          20       3,000  SH     OTHER       04           0       3,000           0
BROCADE COMMUNICATIONS SYS I      COM   111621108          15       2,250  SH     DEFINED     05           0       2,250           0
BROCADE COMMUNICATIONS SYS I      COM   111621108      10,339   1,547,703  SH     DEFINED  01,08     437,989   1,109,714           0
BROCADE COMMUNICATIONS SYS I      COM   111621108           3         400  SH     DEFINED     10         400           0           0

BRONCO DRILLING CO INC            COM   112211107         121       4,600  SH     DEFINED     01           0       3,700         900
BRONCO DRILLING CO INC            COM   112211107         670      25,464  SH     DEFINED  01,08       8,364      17,100           0

BROOKDALE SR LIVING INC           COM   112463104         210       5,563  SH     DEFINED     01           0       4,463       1,100
BROOKDALE SR LIVING INC           COM   112463104       1,565      41,458  SH     DEFINED  01,08       9,058      32,400           0

BROOKFIELD ASSET MGMT INC         COM   112585104         100       1,825  SH     DEFINED     01           0         325       1,500
BROOKFIELD ASSET MGMT INC         COM   112585104          84       1,525  SH     DEFINED     02       1,525           0           0
BROOKFIELD ASSET MGMT INC         COM   112585104          26         475  SH     DEFINED     04           0           0         475
BROOKFIELD ASSET MGMT INC         COM   112585104          33         600  SH     OTHER       04         600           0           0
BROOKFIELD ASSET MGMT INC         COM   112585104         237       4,300  SH     DEFINED  01,08       4,300           0           0
BROOKFIELD ASSET MGMT INC         COM   112585104          50         900  SH     DEFINED     10         900           0           0

BROOKFIELD HOMES CORP             COM   112723101       2,047      39,481  SH     DEFINED     01       2,923      34,388       2,170
BROOKFIELD HOMES CORP             COM   112723101       4,913      94,733  SH     DEFINED  01,08      31,312      63,421           0

BROOKFIELD PPTYS CORP             COM   112900105         663      19,400  SH     DEFINED     01      19,400           0           0
BROOKFIELD PPTYS CORP             COM   112900105       3,775     110,529  SH     DEFINED  01,08      26,429      84,100           0

BROOKLINE BANCORP INC DEL         COM   11373M107       3,285     212,079  SH     DEFINED     01      16,428     186,386       9,265
BROOKLINE BANCORP INC DEL         COM   11373M107          66       4,240  SH     DEFINED     04       3,015           0       1,225
BROOKLINE BANCORP INC DEL         COM   11373M107       6,962     449,423  SH     DEFINED  01,08     173,515     275,633         275
BROOKLINE BANCORP INC DEL         COM   11373M107           2         100  SH     DEFINED     10           0           0         100

BROOKS AUTOMATION INC             COM   114340102       1,946     136,657  SH     DEFINED     01      20,694     101,153      14,810
BROOKS AUTOMATION INC             COM   114340102          63       4,396  SH     DEFINED     04       3,385           0       1,011
BROOKS AUTOMATION INC             COM   114340102           8         566  SH     OTHER    01,06           0           0         566
BROOKS AUTOMATION INC             COM   114340102       6,871     482,537  SH     DEFINED  01,08     168,132     314,405           0
BROOKS AUTOMATION INC             COM   114340102           1         100  SH     DEFINED     10         100           0           0

BROWN & BROWN INC                 COM   115236101       1,582      47,642  SH     DEFINED     01      38,422         350       8,870
BROWN & BROWN INC                 COM   115236101          40       1,200  SH     OTHER       01           0       1,200           0
BROWN & BROWN INC                 COM   115236101         163       4,900  SH     DEFINED     04       3,880           0       1,020
BROWN & BROWN INC                 COM   115236101         236       7,100  SH     OTHER       04           0       7,100           0
BROWN & BROWN INC                 COM   115236101      17,906     539,345  SH     DEFINED  01,08     155,995     383,350           0
BROWN & BROWN INC                 COM   115236101          14         410  SH     DEFINED     10           0           0         410


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    106
   ________

BROWN FORMAN CORP                 COM   115637100         404       5,160  SH     OTHER       01           0       5,160           0

BROWN FORMAN CORP                 COM   115637209      11,088     144,050  SH     DEFINED     01      39,094      93,539      11,417
BROWN FORMAN CORP                 COM   115637209       2,540      32,995  SH     OTHER       01         100      32,720         175
BROWN FORMAN CORP                 COM   115637209           8         100  SH     DEFINED     02          50           0          50
BROWN FORMAN CORP                 COM   115637209          27         350  SH     DEFINED     03          75          25         250
BROWN FORMAN CORP                 COM   115637209       1,368      17,775  SH     DEFINED     04      17,700           0          75
BROWN FORMAN CORP                 COM   115637209           1          10  SH     OTHER       04          10           0           0
BROWN FORMAN CORP                 COM   115637209          31         400  SH     DEFINED     05         200          25         175
BROWN FORMAN CORP                 COM   115637209          23         300  SH     OTHER    01,06           0           0         300
BROWN FORMAN CORP                 COM   115637209      46,542     604,676  SH     DEFINED  01,08     317,392     285,926       1,358
BROWN FORMAN CORP                 COM   115637209          35         456  SH     DEFINED     09         456           0           0
BROWN FORMAN CORP                 COM   115637209         469       6,099  SH     DEFINED     10       5,774         100         225

BROWN SHOE INC NEW                COM   115736100       2,427      46,238  SH     DEFINED     01       4,898      37,695       3,645
BROWN SHOE INC NEW                COM   115736100          67       1,275  SH     DEFINED     04         925           0         350
BROWN SHOE INC NEW                COM   115736100          13         250  SH     OTHER    01,06           0           0         250
BROWN SHOE INC NEW                COM   115736100       6,333     120,682  SH     DEFINED  01,08      48,901      71,781           0
BROWN SHOE INC NEW                COM   115736100           5         100  SH     OTHER       10           0         100           0

BRUKER BIOSCIENCES CORP           COM   116794108         564     104,432  SH     DEFINED     01      16,693      83,437       4,302
BRUKER BIOSCIENCES CORP           COM   116794108       1,037     191,996  SH     DEFINED  01,08      49,714     142,282           0
BRUKER BIOSCIENCES CORP           COM   116794108           1         100  SH     DEFINED     10         100           0           0

BRUNSWICK CORP                    COM   117043109       6,638     170,831  SH     DEFINED     01      56,126     100,261      14,444
BRUNSWICK CORP                    COM   117043109         450      11,575  SH     OTHER       01      11,500           0          75
BRUNSWICK CORP                    COM   117043109          83       2,140  SH     DEFINED     02       1,790           0         350
BRUNSWICK CORP                    COM   117043109          13         328  SH     DEFINED     03          75          25         228
BRUNSWICK CORP                    COM   117043109           1          25  SH     OTHER       03           0           0          25
BRUNSWICK CORP                    COM   117043109          21         550  SH     DEFINED     04         500           0          50
BRUNSWICK CORP                    COM   117043109           0          10  SH     OTHER       04          10           0           0
BRUNSWICK CORP                    COM   117043109           6         150  SH     DEFINED     05           0          25         125
BRUNSWICK CORP                    COM   117043109          14         350  SH     OTHER    01,06           0           0         350
BRUNSWICK CORP                    COM   117043109      30,889     794,875  SH     DEFINED  01,08     438,206     356,669           0
BRUNSWICK CORP                    COM   117043109          30         761  SH     DEFINED     10         390         100         271
BRUNSWICK CORP                    COM   117043109          19         500  SH     OTHER       10           0         500           0

BRUSH ENGINEERED MATLS INC        COM   117421107       2,136     108,158  SH     DEFINED     01       4,644     100,503       3,011
BRUSH ENGINEERED MATLS INC        COM   117421107          25       1,275  SH     DEFINED     04         950           0         325
BRUSH ENGINEERED MATLS INC        COM   117421107           5         275  SH     OTHER    01,06           0           0         275
BRUSH ENGINEERED MATLS INC        COM   117421107       2,446     123,865  SH     DEFINED  01,08      40,885      82,980           0
BRUSH ENGINEERED MATLS INC        COM   117421107          22       1,122  SH     DEFINED     10       1,122           0           0

BRYN MAWR BK CORP                 COM   117665109         124       5,608  SH     DEFINED     01       1,800       3,533         275
BRYN MAWR BK CORP                 COM   117665109         234      10,569  SH     DEFINED  01,08       2,737       7,832           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    107
   ________

BSQUARE CORP                      COM   11776U300          38      13,043  SH     DEFINED     01       1,650      11,393           0
BSQUARE CORP                      COM   11776U300           8       2,775  SH     OTHER       01       2,775           0           0
BSQUARE CORP                      COM   11776U300          28       9,538  SH     DEFINED  01,08       3,196       6,342           0

BUCA INC                          COM   117769109          89      17,555  SH     DEFINED     01       2,900      14,655           0
BUCA INC                          COM   117769109         107      21,067  SH     DEFINED  01,08       5,892      15,175           0

BUCKEYE PARTNERS L P              COM   118230101         269       6,300  SH     DEFINED     01       5,500         800           0
BUCKEYE PARTNERS L P              COM   118230101          57       1,333  SH     OTHER       01       1,333           0           0
BUCKEYE PARTNERS L P              COM   118230101          17         400  SH     DEFINED     02         400           0           0
BUCKEYE PARTNERS L P              COM   118230101         156       3,650  SH     DEFINED     03       2,500           0       1,150
BUCKEYE PARTNERS L P              COM   118230101         109       2,555  SH     DEFINED     04       2,555           0           0
BUCKEYE PARTNERS L P              COM   118230101         107       2,500  SH     OTHER       04       2,300         200           0
BUCKEYE PARTNERS L P              COM   118230101          17         400  SH     DEFINED     05         400           0           0
BUCKEYE PARTNERS L P              COM   118230101       1,303      30,516  SH     DEFINED  01,08       7,071      23,445           0
BUCKEYE PARTNERS L P              COM   118230101         176       4,125  SH     DEFINED     10       4,125           0           0
BUCKEYE PARTNERS L P              COM   118230101         184       4,300  SH     OTHER       10       4,000         300           0

BUCKEYE TECHNOLOGIES INC          COM   118255108         657      72,543  SH     DEFINED     01       9,207      58,463       4,873
BUCKEYE TECHNOLOGIES INC          COM   118255108           5         548  SH     DEFINED     02         548           0           0
BUCKEYE TECHNOLOGIES INC          COM   118255108          20       2,200  SH     DEFINED     04       1,550           0         650
BUCKEYE TECHNOLOGIES INC          COM   118255108           2         200  SH     OTHER    01,06           0           0         200
BUCKEYE TECHNOLOGIES INC          COM   118255108       1,559     172,300  SH     DEFINED  01,08      51,449     120,851           0
BUCKEYE TECHNOLOGIES INC          COM   118255108           1         100  SH     DEFINED     10         100           0           0

BUCKLE INC                        COM   118440106       1,359      33,178  SH     DEFINED     01       1,887      30,098       1,193
BUCKLE INC                        COM   118440106       2,201      53,759  SH     DEFINED  01,08      10,210      43,549           0
BUCKLE INC                        COM   118440106          41       1,000  SH     DEFINED     10       1,000           0           0

BUCYRUS INTL INC NEW              COM   118759109       1,167      24,207  SH     DEFINED     01       4,397      17,025       2,785
BUCYRUS INTL INC NEW              COM   118759109          36         750  SH     OTHER       01           0         750           0
BUCYRUS INTL INC NEW              COM   118759109          19         400  SH     DEFINED     02           0         400           0
BUCYRUS INTL INC NEW              COM   118759109         215       4,465  SH     DEFINED     03           0       3,965         500
BUCYRUS INTL INC NEW              COM   118759109          46         950  SH     DEFINED     04           0         950           0
BUCYRUS INTL INC NEW              COM   118759109          19         400  SH     OTHER       04           0         400           0
BUCYRUS INTL INC NEW              COM   118759109       6,256     129,820  SH     DEFINED  01,08      44,216      85,604           0
BUCYRUS INTL INC NEW              COM   118759109          41         850  SH     DEFINED     10           0         850           0
BUCYRUS INTL INC NEW              COM   118759109          17         350  SH     OTHER       10           0         350           0

BUFFALO WILD WINGS INC            COM   119848109         237       5,693  SH     DEFINED     01         700       3,857       1,136
BUFFALO WILD WINGS INC            COM   119848109          86       2,080  SH     DEFINED     03           0       1,880         200
BUFFALO WILD WINGS INC            COM   119848109          11         275  SH     DEFINED     04           0         275           0
BUFFALO WILD WINGS INC            COM   119848109       2,035      48,938  SH     DEFINED  01,08      14,955      33,983           0
BUFFALO WILD WINGS INC            COM   119848109          42       1,000  SH     DEFINED     10           0       1,000           0
BUFFALO WILD WINGS INC            COM   119848109          19         450  SH     OTHER       10           0         450           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    108
   ________

BUILD A BEAR WORKSHOP             COM   120076104         189       6,169  SH     DEFINED     01         300       4,683       1,186
BUILD A BEAR WORKSHOP             COM   120076104          11         350  SH     DEFINED     02           0         350           0
BUILD A BEAR WORKSHOP             COM   120076104       1,931      63,003  SH     DEFINED  01,08      20,609      42,394           0

BUILDERS FIRSTSOURCE INC          COM   12008R107         116       5,100  SH     DEFINED     01           0       4,400         700
BUILDERS FIRSTSOURCE INC          COM   12008R107       1,292      56,878  SH     DEFINED  01,08       6,678      50,200           0

BUILDING MATLS HLDG CORP          COM   120113105       1,994      55,860  SH     DEFINED     01       8,422      41,604       5,834
BUILDING MATLS HLDG CORP          COM   120113105          61       1,720  SH     DEFINED     04       1,320           0         400
BUILDING MATLS HLDG CORP          COM   120113105          14         400  SH     OTHER    01,06           0           0         400
BUILDING MATLS HLDG CORP          COM   120113105       6,347     177,837  SH     DEFINED  01,08      64,225     113,612           0

BURLINGTON COAT FACTORY           COM   121579106       6,194     136,272  SH     DEFINED     01       4,940     128,693       2,639
BURLINGTON COAT FACTORY           COM   121579106          49       1,070  SH     DEFINED     04         820           0         250
BURLINGTON COAT FACTORY           COM   121579106          15         325  SH     OTHER    01,06           0           0         325
BURLINGTON COAT FACTORY           COM   121579106       5,940     130,692  SH     DEFINED  01,08      43,967      86,725           0

BURLINGTON NORTHN SANTA FE C      COM   12189T104      87,450   1,049,439  SH     DEFINED     01     348,084     635,814      65,541
BURLINGTON NORTHN SANTA FE C      COM   12189T104       5,368      64,413  SH     OTHER       01      26,533      12,435      25,445
BURLINGTON NORTHN SANTA FE C      COM   12189T104         240       2,876  SH     DEFINED     02       2,011         600         265
BURLINGTON NORTHN SANTA FE C      COM   12189T104         780       9,359  SH     OTHER       02       8,400         959           0
BURLINGTON NORTHN SANTA FE C      COM   12189T104       1,351      16,214  SH     DEFINED     03         550         100      15,564
BURLINGTON NORTHN SANTA FE C      COM   12189T104         315       3,775  SH     OTHER       03       3,750           0          25
BURLINGTON NORTHN SANTA FE C      COM   12189T104       1,553      18,640  SH     DEFINED     04      10,936       6,059       1,645
BURLINGTON NORTHN SANTA FE C      COM   12189T104         316       3,787  SH     OTHER       04       2,394           0       1,393
BURLINGTON NORTHN SANTA FE C      COM   12189T104         102       1,220  SH     DEFINED     05         500         100         620
BURLINGTON NORTHN SANTA FE C      COM   12189T104          83       1,000  SH     OTHER    01,06           0           0       1,000
BURLINGTON NORTHN SANTA FE C      COM   12189T104     271,507   3,258,211  SH     DEFINED  01,08   1,779,828   1,478,383           0
BURLINGTON NORTHN SANTA FE C      COM   12189T104       1,395      16,736  SH     DEFINED     09      16,736           0           0
BURLINGTON NORTHN SANTA FE C      COM   12189T104         854      10,248  SH     DEFINED     10       8,098         450       1,700
BURLINGTON NORTHN SANTA FE C      COM   12189T104         149       1,790  SH     OTHER       10       1,000           0         790


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    109
   ________

BURLINGTON RES INC                COM   122014103     126,477   1,376,095  SH     DEFINED     01     524,668     739,245     112,182
BURLINGTON RES INC                COM   122014103      14,521     157,996  SH     OTHER       01      86,380      34,879      36,737
BURLINGTON RES INC                COM   122014103      14,330     155,911  SH     DEFINED     02     123,924      20,537      11,450
BURLINGTON RES INC                COM   122014103       1,797      19,555  SH     OTHER       02      13,040       5,880         635
BURLINGTON RES INC                COM   122014103      18,564     201,983  SH     DEFINED     03     115,951      48,417      37,615
BURLINGTON RES INC                COM   122014103       4,262      46,370  SH     OTHER       03      30,100      12,550       3,720
BURLINGTON RES INC                COM   122014103      44,267     481,633  SH     DEFINED     04     462,658      13,425       5,550
BURLINGTON RES INC                COM   122014103      14,641     159,302  SH     OTHER       04     136,109       9,379      13,814
BURLINGTON RES INC                COM   122014103       4,267      46,424  SH     DEFINED     05      41,929       3,895         600
BURLINGTON RES INC                COM   122014103         732       7,967  SH     OTHER       05       6,635           0       1,332
BURLINGTON RES INC                COM   122014103          92       1,000  SH     OTHER    01,06           0           0       1,000
BURLINGTON RES INC                COM   122014103     280,840   3,055,597  SH     DEFINED  01,08   1,591,652   1,455,450       8,495
BURLINGTON RES INC                COM   122014103       2,922      31,791  SH     DEFINED     10      26,444         750       4,597
BURLINGTON RES INC                COM   122014103       1,512      16,447  SH     OTHER       10      10,905       5,072         470

BUTLER INTL INC NEW               COM   123649105          62      19,690  SH     DEFINED     01       1,950      17,740           0
BUTLER INTL INC NEW               COM   123649105          50      15,904  SH     DEFINED  01,08       3,498      12,406           0

C&D TECHNOLOGIES INC              COM   124661109         507      54,893  SH     DEFINED     01       6,343      44,470       4,080
C&D TECHNOLOGIES INC              COM   124661109          15       1,675  SH     DEFINED     04       1,275           0         400
C&D TECHNOLOGIES INC              COM   124661109           3         375  SH     OTHER    01,06           0           0         375
C&D TECHNOLOGIES INC              COM   124661109       1,486     160,772  SH     DEFINED  01,08      54,769     106,003           0
C&D TECHNOLOGIES INC              COM   124661109           1         100  SH     DEFINED     10         100           0           0

CBIZ INC                          COM   124805102       3,587     448,333  SH     DEFINED     01      16,840     420,738      10,755
CBIZ INC                          COM   124805102       2,829     353,607  SH     DEFINED  01,08      90,060     263,547           0
CBIZ INC                          COM   124805102           1         100  SH     DEFINED     10           0           0         100

CBL & ASSOC PPTYS INC             COM   124830100         800      18,835  SH     DEFINED     01      13,300       2,625       2,910
CBL & ASSOC PPTYS INC             COM   124830100         250       5,900  SH     OTHER       04           0       5,900           0
CBL & ASSOC PPTYS INC             COM   124830100       6,308     148,587  SH     DEFINED  01,08      67,010      81,577           0
CBL & ASSOC PPTYS INC             COM   124830100           5         125  SH     DEFINED     10           0           0         125


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    110
   ________

CBS CORP NEW                      COM   124857202      35,055   1,461,830  SH     DEFINED     01     422,500     939,507      99,823
CBS CORP NEW                      COM   124857202         925      38,589  SH     OTHER       01      23,557       1,412      13,620
CBS CORP NEW                      COM   124857202         197       8,219  SH     DEFINED     02       7,127           0       1,092
CBS CORP NEW                      COM   124857202          60       2,487  SH     OTHER       02       1,939           0         548
CBS CORP NEW                      COM   124857202         478      19,931  SH     DEFINED     03      13,170       4,524       2,237
CBS CORP NEW                      COM   124857202         179       7,476  SH     OTHER       03       7,339         100          37
CBS CORP NEW                      COM   124857202         769      32,071  SH     DEFINED     04      25,801       5,500         770
CBS CORP NEW                      COM   124857202         690      28,766  SH     OTHER       04      26,762       1,271         733
CBS CORP NEW                      COM   124857202         285      11,875  SH     DEFINED     05      10,846         650         379
CBS CORP NEW                      COM   124857202          54       2,256  SH     OTHER       05       1,169       1,087           0
CBS CORP NEW                      COM   124857202          36       1,518  SH     OTHER    01,06           0           0       1,518
CBS CORP NEW                      COM   124857202     154,436   6,440,214  SH     DEFINED  01,08   3,485,362   2,946,717       8,135
CBS CORP NEW                      COM   124857202         824      34,365  SH     DEFINED     09      34,365           0           0
CBS CORP NEW                      COM   124857202         454      18,950  SH     DEFINED     10      16,266       1,037       1,647
CBS CORP NEW                      COM   124857202          81       3,372  SH     OTHER       10       2,872         500           0

CBRL GROUP INC                    COM   12489V106       2,238      50,970  SH     DEFINED     01      17,713      29,807       3,450
CBRL GROUP INC                    COM   12489V106          54       1,225  SH     OTHER       01           0       1,225           0
CBRL GROUP INC                    COM   12489V106          85       1,940  SH     DEFINED     03           0       1,665         275
CBRL GROUP INC                    COM   12489V106         135       3,075  SH     DEFINED     04       1,020       1,630         425
CBRL GROUP INC                    COM   12489V106      11,645     265,199  SH     DEFINED  01,08      94,887     170,312           0
CBRL GROUP INC                    COM   12489V106           5         125  SH     DEFINED     10           0           0         125
CBRL GROUP INC                    COM   12489V106          22         500  SH     OTHER       10         500           0           0

CB RICHARD ELLIS GROUP INC        COM   12497T101       2,669      33,071  SH     DEFINED     01      18,246      11,925       2,900
CB RICHARD ELLIS GROUP INC        COM   12497T101          31         390  SH     OTHER       01         390           0           0
CB RICHARD ELLIS GROUP INC        COM   12497T101      11,135     137,983  SH     DEFINED  01,08      61,415      76,568           0
CB RICHARD ELLIS GROUP INC        COM   12497T101           6          75  SH     DEFINED     10           0           0          75

C COR INC                         COM   125010108       2,157     246,752  SH     DEFINED     01      10,721     226,736       9,295
C COR INC                         COM   125010108          27       3,045  SH     DEFINED     04       2,345           0         700
C COR INC                         COM   125010108           2         200  SH     OTHER    01,06           0           0         200
C COR INC                         COM   125010108       2,842     325,218  SH     DEFINED  01,08     108,554     216,664           0

C D I CORP                        COM   125071100       1,318      45,823  SH     DEFINED     01       2,928      40,577       2,318
C D I CORP                        COM   125071100          66       2,300  SH     OTHER       01       2,300           0           0
C D I CORP                        COM   125071100          27         950  SH     DEFINED     04         650           0         300
C D I CORP                        COM   125071100           9         300  SH     OTHER    01,06           0           0         300
C D I CORP                        COM   125071100       2,877      99,983  SH     DEFINED  01,08      36,342      63,641           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    111
   ________

C D W CORP                        COM   12512N105       2,382      40,483  SH     DEFINED     01      28,565       7,575       4,343
C D W CORP                        COM   12512N105         196       3,325  SH     OTHER       01       1,925       1,200         200
C D W CORP                        COM   12512N105         129       2,200  SH     DEFINED     02       1,600           0         600
C D W CORP                        COM   12512N105         120       2,040  SH     DEFINED     03         820         785         435
C D W CORP                        COM   12512N105       4,074      69,222  SH     DEFINED     04      57,662       1,670       9,890
C D W CORP                        COM   12512N105       1,006      17,090  SH     OTHER       04      17,090           0           0
C D W CORP                        COM   12512N105      20,602     350,079  SH     DEFINED  01,08     132,322     217,757           0
C D W CORP                        COM   12512N105         381       6,478  SH     DEFINED     09       6,478           0           0
C D W CORP                        COM   12512N105       1,589      27,000  SH     DEFINED     10      24,200       1,300       1,500
C D W CORP                        COM   12512N105          24         400  SH     OTHER       10         300         100           0

CEC ENTMT INC                     COM   125137109       2,918      86,790  SH     DEFINED     01       8,036      73,547       5,207
CEC ENTMT INC                     COM   125137109          76       2,275  SH     DEFINED     04       1,625           0         650
CEC ENTMT INC                     COM   125137109          18         525  SH     OTHER    01,06           0           0         525
CEC ENTMT INC                     COM   125137109       6,800     202,265  SH     DEFINED  01,08      49,098     153,167           0
CEC ENTMT INC                     COM   125137109           3         100  SH     DEFINED     10           0           0         100

CFS BANCORP INC                   COM   12525D102         496      33,139  SH     DEFINED     01       3,300      29,839           0
CFS BANCORP INC                   COM   12525D102         272      18,180  SH     DEFINED  01,08       4,451      13,729           0

CFC INTL INC                      COM   125252106         221      13,340  SH     DEFINED     01         800      12,540           0
CFC INTL INC                      COM   125252106          93       5,604  SH     DEFINED  01,08       1,276       4,328           0

CF INDS HLDGS INC                 COM   125269100         511      30,064  SH     DEFINED     01       7,100      17,514       5,450
CF INDS HLDGS INC                 COM   125269100       3,716     218,724  SH     DEFINED  01,08      56,035     162,689           0
CF INDS HLDGS INC                 COM   125269100           2         100  SH     DEFINED     10         100           0           0

CH ENERGY GROUP INC               COM   12541M102       2,196      45,756  SH     DEFINED     01       5,579      37,489       2,688
CH ENERGY GROUP INC               COM   12541M102          43         900  SH     DEFINED     04         700           0         200
CH ENERGY GROUP INC               COM   12541M102           5         100  SH     OTHER    01,06           0           0         100
CH ENERGY GROUP INC               COM   12541M102       4,784      99,666  SH     DEFINED  01,08      36,357      63,309           0
CH ENERGY GROUP INC               COM   12541M102           2          50  SH     DEFINED     10          50           0           0

C H ROBINSON WORLDWIDE INC        COM   12541W209      12,221     248,961  SH     DEFINED     01     205,576      19,325      24,060
C H ROBINSON WORLDWIDE INC        COM   12541W209       1,070      21,800  SH     OTHER       01      16,300       2,400       3,100
C H ROBINSON WORLDWIDE INC        COM   12541W209         376       7,660  SH     DEFINED     02       7,660           0           0
C H ROBINSON WORLDWIDE INC        COM   12541W209       4,676      95,260  SH     DEFINED     03      82,860       3,200       9,200
C H ROBINSON WORLDWIDE INC        COM   12541W209         258       5,250  SH     OTHER       03       5,250           0           0
C H ROBINSON WORLDWIDE INC        COM   12541W209       5,029     102,438  SH     DEFINED     04      94,473       3,255       4,710
C H ROBINSON WORLDWIDE INC        COM   12541W209         648      13,205  SH     OTHER       04      12,525          30         650
C H ROBINSON WORLDWIDE INC        COM   12541W209      43,747     891,160  SH     DEFINED  01,08     296,720     594,440           0
C H ROBINSON WORLDWIDE INC        COM   12541W209         828      16,865  SH     DEFINED     10      16,365           0         500
C H ROBINSON WORLDWIDE INC        COM   12541W209          47         955  SH     OTHER       10         355           0         600


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    112
   ________

CIGNA CORP                        COM   125509109      35,359     270,704  SH     DEFINED     01      67,832     176,710      26,162
CIGNA CORP                        COM   125509109         601       4,600  SH     OTHER       01       4,400           0         200
CIGNA CORP                        COM   125509109         568       4,345  SH     DEFINED     02       4,295           0          50
CIGNA CORP                        COM   125509109           7          50  SH     OTHER       02           0          50           0
CIGNA CORP                        COM   125509109         117         895  SH     DEFINED     03         175          25         695
CIGNA CORP                        COM   125509109           3          25  SH     OTHER       03           0           0          25
CIGNA CORP                        COM   125509109         179       1,373  SH     DEFINED     04         918           0         455
CIGNA CORP                        COM   125509109       1,201       9,192  SH     OTHER       04       7,320           0       1,872
CIGNA CORP                        COM   125509109          50         385  SH     DEFINED     05         250          25         110
CIGNA CORP                        COM   125509109          52         400  SH     OTHER    01,06           0           0         400
CIGNA CORP                        COM   125509109     136,029   1,041,410  SH     DEFINED  01,08     563,963     475,863       1,584
CIGNA CORP                        COM   125509109         938       7,184  SH     DEFINED     09       7,184           0           0
CIGNA CORP                        COM   125509109         914       6,999  SH     DEFINED     10       5,804         150       1,045
CIGNA CORP                        COM   125509109         674       5,160  SH     OTHER       10       4,365         705          90

CIT GROUP INC                     COM   125581108      25,907     484,057  SH     DEFINED     01     142,985     289,462      51,610
CIT GROUP INC                     COM   125581108         933      17,435  SH     OTHER       01      16,050       1,385           0
CIT GROUP INC                     COM   125581108         317       5,920  SH     DEFINED     02       5,820           0         100
CIT GROUP INC                     COM   125581108       2,818      52,657  SH     DEFINED     03      26,507       6,320      19,830
CIT GROUP INC                     COM   125581108         115       2,140  SH     OTHER       03         700         525         915
CIT GROUP INC                     COM   125581108      10,550     197,125  SH     DEFINED     04     173,250       3,310      20,565
CIT GROUP INC                     COM   125581108       4,253      79,458  SH     OTHER       04      60,865      15,308       3,285
CIT GROUP INC                     COM   125581108       2,496      46,640  SH     DEFINED     05      36,845          50       9,745
CIT GROUP INC                     COM   125581108         150       2,795  SH     OTHER       05         870       1,100         825
CIT GROUP INC                     COM   125581108          39         730  SH     OTHER    01,06           0           0         730
CIT GROUP INC                     COM   125581108     164,499   3,073,599  SH     DEFINED  01,08     972,587   1,987,670     113,342
CIT GROUP INC                     COM   125581108         563      10,512  SH     DEFINED     09      10,512           0           0
CIT GROUP INC                     COM   125581108       3,039      56,785  SH     DEFINED     10      49,170       1,495       6,120
CIT GROUP INC                     COM   125581108         194       3,625  SH     OTHER       10       3,625           0           0

CKE RESTAURANTS INC               COM   12561E105       1,835     105,443  SH     DEFINED     01      12,368      83,720       9,355
CKE RESTAURANTS INC               COM   12561E105       5,633     323,731  SH     DEFINED  01,08      76,410     247,321           0
CKE RESTAURANTS INC               COM   12561E105           2         100  SH     DEFINED     10           0           0         100

CLECO CORP NEW                    COM   12561W105       3,149     141,025  SH     DEFINED     01      15,336     114,486      11,203
CLECO CORP NEW                    COM   12561W105          75       3,350  SH     DEFINED     04       2,375           0         975
CLECO CORP NEW                    COM   12561W105          20         900  SH     OTHER       04         900           0           0
CLECO CORP NEW                    COM   12561W105          17         750  SH     OTHER    01,06           0           0         750
CLECO CORP NEW                    COM   12561W105       7,468     334,422  SH     DEFINED  01,08     120,702     213,720           0
CLECO CORP NEW                    COM   12561W105           2         100  SH     DEFINED     10           0           0         100

CKX INC                           COM   12562M106         207      15,861  SH     DEFINED     01       4,400      11,461           0
CKX INC                           COM   12562M106         362      27,731  SH     DEFINED  01,08      14,031      13,700           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    113
   ________

CMGI INC                          COM   125750109         788     532,322  SH     DEFINED     01      63,830     413,729      54,763
CMGI INC                          COM   125750109           0         328  SH     OTHER       01         328           0           0
CMGI INC                          COM   125750109           4       2,725  SH     DEFINED     04         800           0       1,925
CMGI INC                          COM   125750109       3,814   2,576,807  SH     DEFINED  01,08     644,513   1,932,294           0
CMGI INC                          COM   125750109           1         900  SH     DEFINED     10         900           0           0
CMGI INC                          COM   125750109           0         200  SH     OTHER       10         200           0           0

CMS ENERGY CORP                   COM   125896100       5,152     397,857  SH     DEFINED     01      86,832     267,371      43,654
CMS ENERGY CORP                   COM   125896100          21       1,600  SH     OTHER       01           0       1,400         200
CMS ENERGY CORP                   COM   125896100           2         150  SH     DEFINED     02           0           0         150
CMS ENERGY CORP                   COM   125896100           8         625  SH     DEFINED     03         350           0         275
CMS ENERGY CORP                   COM   125896100           0          25  SH     OTHER       03           0           0          25
CMS ENERGY CORP                   COM   125896100          20       1,575  SH     DEFINED     04       1,150           0         425
CMS ENERGY CORP                   COM   125896100           9         725  SH     DEFINED     05         425           0         300
CMS ENERGY CORP                   COM   125896100          10         750  SH     OTHER    01,06           0           0         750
CMS ENERGY CORP                   COM   125896100      23,162   1,788,541  SH     DEFINED  01,08     930,579     857,962           0
CMS ENERGY CORP                   COM   125896100          22       1,700  SH     DEFINED     10         900         300         500
CMS ENERGY CORP                   COM   125896100          26       2,000  SH     OTHER       10       2,000           0           0

CPI CORP                          COM   125902106         185       9,045  SH     DEFINED     01       2,290       6,430         325
CPI CORP                          COM   125902106           8         400  SH     DEFINED     04         300           0         100
CPI CORP                          COM   125902106           3         125  SH     OTHER    01,06           0           0         125
CPI CORP                          COM   125902106         291      14,245  SH     DEFINED  01,08       5,123       9,122           0

CSS INDS INC                      COM   125906107       2,351      71,805  SH     DEFINED     01       2,448      68,234       1,123
CSS INDS INC                      COM   125906107       1,650      50,402  SH     DEFINED  01,08      23,056      27,346           0

CPI AEROSTRUCTURES INC            COM   125919308          71       8,913  SH     DEFINED     01           0       8,913           0
CPI AEROSTRUCTURES INC            COM   125919308          51       6,385  SH     DEFINED  01,08       2,055       4,330           0

CTI INDUSTRIES CORP               COM   125961300          55      17,219  SH     DEFINED     01      15,200       2,019           0
CTI INDUSTRIES CORP               COM   125961300           6       1,945  SH     DEFINED  01,08         667       1,278           0

CSK AUTO CORP                     COM   125965103       1,086      78,298  SH     DEFINED     01       9,415      61,314       7,569
CSK AUTO CORP                     COM   125965103          51       3,700  SH     OTHER       04           0       3,700           0
CSK AUTO CORP                     COM   125965103       3,713     267,670  SH     DEFINED  01,08      72,485     195,185           0
CSK AUTO CORP                     COM   125965103           1         100  SH     DEFINED     10         100           0           0

CNA FINL CORP                     COM   126117100         256       8,034  SH     DEFINED     01       7,354          50         630
CNA FINL CORP                     COM   126117100         103       3,228  SH     OTHER       01       3,228           0           0
CNA FINL CORP                     COM   126117100       2,803      88,047  SH     DEFINED  01,08      41,755      46,292           0
CNA FINL CORP                     COM   126117100           2          50  SH     DEFINED     10           0           0          50


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    114
   ________

CNA SURETY CORP                   COM   12612L108       1,327      79,324  SH     DEFINED     01       2,845      74,456       2,023
CNA SURETY CORP                   COM   12612L108       1,685     100,723  SH     DEFINED  01,08      21,401      79,322           0
CNA SURETY CORP                   COM   12612L108           2         100  SH     DEFINED     10           0           0         100

CNF INC                           COM   12612W104       1,172      23,469  SH     DEFINED     01      17,819       1,050       4,600
CNF INC                           COM   12612W104           5         100  SH     OTHER       01         100           0           0
CNF INC                           COM   12612W104          35         705  SH     DEFINED     03           0         605         100
CNF INC                           COM   12612W104         218       4,370  SH     DEFINED     04       3,450         580         340
CNF INC                           COM   12612W104      12,730     254,909  SH     DEFINED  01,08      73,676     181,233           0
CNF INC                           COM   12612W104          10         200  SH     DEFINED     10           0           0         200

CNET NETWORKS INC                 COM   12613R104       3,288     231,354  SH     DEFINED     01      26,498     182,095      22,761
CNET NETWORKS INC                 COM   12613R104           6         455  SH     DEFINED     02         455           0           0
CNET NETWORKS INC                 COM   12613R104      11,520     810,663  SH     DEFINED  01,08     238,595     572,068           0
CNET NETWORKS INC                 COM   12613R104           2         150  SH     DEFINED     10           0           0         150

CNOOC LTD                         COM   126132109          41         525  SH     DEFINED     01           0         200         325
CNOOC LTD                         COM   126132109          36         463  SH     DEFINED     02           0         463           0
CNOOC LTD                         COM   126132109          20         250  SH     DEFINED     04           0           0         250
CNOOC LTD                         COM   126132109         195       2,500  SH     DEFINED  01,08       2,500           0           0
CNOOC LTD                         COM   126132109           8         100  SH     DEFINED     10         100           0           0

CNS INC                           COM   126136100         685      31,800  SH     DEFINED     01       4,127      25,648       2,025
CNS INC                           COM   126136100          19         900  SH     DEFINED     04         650           0         250
CNS INC                           COM   126136100           4         200  SH     OTHER    01,06           0           0         200
CNS INC                           COM   126136100       1,921      89,201  SH     DEFINED  01,08      23,512      65,689           0

CPAC INC                          COM   126145101          94      22,944  SH     DEFINED     01       1,000      21,944           0
CPAC INC                          COM   126145101          47      11,623  SH     DEFINED  01,08       2,160       9,463           0

CRA INTL INC                      COM   12618T105       1,102      22,372  SH     DEFINED     01       2,694      17,898       1,780
CRA INTL INC                      COM   12618T105          49       1,000  SH     DEFINED     03           0         900         100
CRA INTL INC                      COM   12618T105           6         130  SH     DEFINED     04           0         130           0
CRA INTL INC                      COM   12618T105       3,864      78,432  SH     DEFINED  01,08      26,195      52,237           0
CRA INTL INC                      COM   12618T105          25         500  SH     DEFINED     10           0         500           0
CRA INTL INC                      COM   12618T105          12         250  SH     OTHER       10           0         250           0

CRH PLC                           COM   12626K203         107       3,000  SH     DEFINED     01           0         675       2,325
CRH PLC                           COM   12626K203          31         875  SH     DEFINED     04           0           0         875
CRH PLC                           COM   12626K203         391      11,000  SH     DEFINED  01,08      11,000           0           0
CRH PLC                           COM   12626K203          19         525  SH     DEFINED     10         525           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    115
   ________

CSG SYS INTL INC                  COM   126349109       2,147      92,333  SH     DEFINED     01      12,280      72,385       7,668
CSG SYS INTL INC                  COM   126349109       1,405      60,432  SH     OTHER       01      27,808           0      32,624
CSG SYS INTL INC                  COM   126349109          34       1,470  SH     DEFINED     04       1,000           0         470
CSG SYS INTL INC                  COM   126349109         174       7,500  SH     OTHER       04           0       7,500           0
CSG SYS INTL INC                  COM   126349109      10,155     436,774  SH     DEFINED  01,08     124,513     312,261           0
CSG SYS INTL INC                  COM   126349109           2         100  SH     DEFINED     10         100           0           0

CSP INC                           COM   126389105          24       3,811  SH     DEFINED     01         750       3,061           0
CSP INC                           COM   126389105          49       7,662  SH     DEFINED  01,08       2,704       4,958           0

CSX CORP                          COM   126408103      22,809     381,417  SH     DEFINED     01      96,343     244,423      40,651
CSX CORP                          COM   126408103         608      10,170  SH     OTHER       01       1,100       8,520         550
CSX CORP                          COM   126408103           9         150  SH     DEFINED     02          50           0         100
CSX CORP                          COM   126408103         172       2,869  SH     DEFINED     03       2,394          50         425
CSX CORP                          COM   126408103         103       1,725  SH     OTHER       03           0       1,700          25
CSX CORP                          COM   126408103         108       1,812  SH     DEFINED     04       1,437           0         375
CSX CORP                          COM   126408103         187       3,130  SH     OTHER       04       3,130           0           0
CSX CORP                          COM   126408103          54         900  SH     DEFINED     05         350          75         475
CSX CORP                          COM   126408103          45         750  SH     OTHER    01,06           0           0         750
CSX CORP                          COM   126408103     110,549   1,848,638  SH     DEFINED  01,08   1,020,421     828,217           0
CSX CORP                          COM   126408103         477       7,971  SH     DEFINED     09       7,971           0           0
CSX CORP                          COM   126408103         114       1,911  SH     DEFINED     10         611         250       1,050
CSX CORP                          COM   126408103         248       4,150  SH     OTHER       10       4,100           0          50

CT COMMUNICATIONS INC             COM   126426402       1,411     103,839  SH     DEFINED     01       4,000      97,452       2,387
CT COMMUNICATIONS INC             COM   126426402       1,303      95,857  SH     DEFINED  01,08      24,338      71,519           0

CTS CORP                          COM   126501105       2,463     184,084  SH     DEFINED     01       9,592     166,457       8,035
CTS CORP                          COM   126501105          90       6,725  SH     DEFINED     03           0       5,775         950
CTS CORP                          COM   126501105         107       7,965  SH     DEFINED     04       1,775       5,615         575
CTS CORP                          COM   126501105           8         575  SH     OTHER    01,06           0           0         575
CTS CORP                          COM   126501105       3,045     227,564  SH     DEFINED  01,08      75,801     151,763           0
CTS CORP                          COM   126501105           1         100  SH     DEFINED     10           0           0         100

CVB FINL CORP                     COM   126600105       1,931     112,913  SH     DEFINED     01      11,820      94,179       6,914
CVB FINL CORP                     COM   126600105       2,904     169,833  SH     DEFINED     03     169,833           0           0
CVB FINL CORP                     COM   126600105       5,561     325,202  SH     DEFINED  01,08      76,905     248,297           0
CVB FINL CORP                     COM   126600105           3         156  SH     DEFINED     10           0           0         156


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    116
   ________

CVS CORP                          COM   126650100      64,267   2,151,545  SH     DEFINED     01   1,073,329     899,396     178,820
CVS CORP                          COM   126650100       2,066      69,151  SH     OTHER       01      50,416      14,035       4,700
CVS CORP                          COM   126650100       3,377     113,062  SH     DEFINED     02      98,030       7,400       7,632
CVS CORP                          COM   126650100       1,509      50,515  SH     OTHER       02       8,275       5,540      36,700
CVS CORP                          COM   126650100       1,654      55,383  SH     DEFINED     03      46,200       3,750       5,433
CVS CORP                          COM   126650100         381      12,750  SH     OTHER       03       6,925       1,125       4,700
CVS CORP                          COM   126650100      31,332   1,048,942  SH     DEFINED     04     982,308      22,385      44,249
CVS CORP                          COM   126650100       7,500     251,087  SH     OTHER       04     233,155      11,780       6,152
CVS CORP                          COM   126650100         407      13,620  SH     DEFINED     05       4,470       8,225         925
CVS CORP                          COM   126650100         266       8,900  SH     OTHER       05       2,500         600       5,800
CVS CORP                          COM   126650100          60       2,000  SH     OTHER    01,06           0           0       2,000
CVS CORP                          COM   126650100     202,091   6,765,694  SH     DEFINED  01,08   3,792,300   2,968,354       5,040
CVS CORP                          COM   126650100       1,047      35,047  SH     DEFINED     09      35,047           0           0
CVS CORP                          COM   126650100       1,915      64,123  SH     DEFINED     10      54,217       1,372       8,534
CVS CORP                          COM   126650100         710      23,780  SH     OTHER       10      21,780           0       2,000

CV THERAPEUTICS INC               COM   126667104       1,690      76,553  SH     DEFINED     01       8,900      60,437       7,216
CV THERAPEUTICS INC               COM   126667104       5,862     265,470  SH     DEFINED  01,08      77,465     188,005           0
CV THERAPEUTICS INC               COM   126667104          23       1,050  SH     DEFINED     10       1,050           0           0

CA INC                            COM   12673P105      23,828     875,708  SH     DEFINED     01     278,179     522,338      75,191
CA INC                            COM   12673P105       1,644      60,425  SH     OTHER       01      55,875           0       4,550
CA INC                            COM   12673P105           4         150  SH     DEFINED     02         150           0           0
CA INC                            COM   12673P105         331      12,181  SH     DEFINED     03       1,031      10,525         625
CA INC                            COM   12673P105           1          50  SH     OTHER       03           0           0          50
CA INC                            COM   12673P105         439      16,128  SH     DEFINED     04       3,478      12,300         350
CA INC                            COM   12673P105         100       3,660  SH     OTHER       04          60           0       3,600
CA INC                            COM   12673P105          37       1,355  SH     DEFINED     05         680         150         525
CA INC                            COM   12673P105          44       1,606  SH     OTHER    01,06           0           0       1,606
CA INC                            COM   12673P105     104,739   3,849,268  SH     DEFINED  01,08   2,128,072   1,717,234       3,962
CA INC                            COM   12673P105         579      21,281  SH     DEFINED     09      21,281           0           0
CA INC                            COM   12673P105         104       3,811  SH     DEFINED     10       1,138         993       1,680

CABELAS INC                       COM   126804301       1,012      49,325  SH     DEFINED     01           0      45,500       3,825
CABELAS INC                       COM   126804301          10         500  SH     OTHER       02         500           0           0
CABELAS INC                       COM   126804301       3,224     157,111  SH     DEFINED  01,08      34,127     122,984           0
CABELAS INC                       COM   126804301          43       2,100  SH     DEFINED     10       2,100           0           0

CABLEVISION SYS CORP              COM   12686C109       3,631     135,997  SH     DEFINED     01      71,318      49,249      15,430
CABLEVISION SYS CORP              COM   12686C109          75       2,800  SH     OTHER       01       2,800           0           0
CABLEVISION SYS CORP              COM   12686C109         513      19,210  SH     DEFINED     04      19,210           0           0
CABLEVISION SYS CORP              COM   12686C109      16,493     617,719  SH     DEFINED  01,08     331,654     286,065           0
CABLEVISION SYS CORP              COM   12686C109         366      13,708  SH     DEFINED     09      13,708           0           0
CABLEVISION SYS CORP              COM   12686C109          23         850  SH     DEFINED     10         400           0         450


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    117
   ________

CABOT CORP                        COM   127055101         704      20,706  SH     DEFINED     01      13,681       1,975       5,050
CABOT CORP                        COM   127055101          60       1,755  SH     DEFINED     04       1,280           0         475
CABOT CORP                        COM   127055101      10,944     321,987  SH     DEFINED  01,08     100,075     221,912           0
CABOT CORP                        COM   127055101           8         225  SH     DEFINED     10         100           0         125

CABOT MICROELECTRONICS CORP       COM   12709P103       1,338      36,062  SH     DEFINED     01       6,390      24,894       4,778
CABOT MICROELECTRONICS CORP       COM   12709P103          61       1,650  SH     DEFINED     02           0       1,650           0
CABOT MICROELECTRONICS CORP       COM   12709P103          27         730  SH     DEFINED     04         500           0         230
CABOT MICROELECTRONICS CORP       COM   12709P103       7,500     202,163  SH     DEFINED  01,08      50,217     151,946           0
CABOT MICROELECTRONICS CORP       COM   12709P103           2          50  SH     DEFINED     10          50           0           0

CABOT OIL & GAS CORP              COM   127097103       4,385      91,494  SH     DEFINED     01      11,885      72,890       6,719
CABOT OIL & GAS CORP              COM   127097103         149       3,112  SH     DEFINED     04       2,412           0         700
CABOT OIL & GAS CORP              COM   127097103          35         740  SH     OTHER    01,06           0           0         740
CABOT OIL & GAS CORP              COM   127097103      14,414     300,724  SH     DEFINED  01,08      96,867     203,857           0
CABOT OIL & GAS CORP              COM   127097103          19         400  SH     OTHER       10           0         400           0

CACHE INC                         COM   127150308         470      25,626  SH     DEFINED     01       3,450      20,791       1,385
CACHE INC                         COM   127150308       1,730      94,333  SH     DEFINED  01,08      29,967      64,366           0

CACI INTL INC                     COM   127190304       1,596      24,276  SH     DEFINED     01      12,681      10,175       1,420
CACI INTL INC                     COM   127190304          16         240  SH     OTHER       01           0         240           0
CACI INTL INC                     COM   127190304         108       1,635  SH     DEFINED     03           0       1,110         525
CACI INTL INC                     COM   127190304         184       2,805  SH     DEFINED     04       1,430         675         700
CACI INTL INC                     COM   127190304           5          80  SH     DEFINED     05           0          80           0
CACI INTL INC                     COM   127190304          30         450  SH     OTHER    01,06           0           0         450
CACI INTL INC                     COM   127190304       5,672      86,272  SH     DEFINED  01,08      42,321      43,951           0
CACI INTL INC                     COM   127190304          25         375  SH     DEFINED     10          50         300          25

CADBURY SCHWEPPES PLC             COM   127209302         266       6,639  SH     DEFINED     01         939       1,630       4,070
CADBURY SCHWEPPES PLC             COM   127209302         386       9,649  SH     OTHER       01           0       7,374       2,275
CADBURY SCHWEPPES PLC             COM   127209302          63       1,585  SH     DEFINED     02           0       1,585           0
CADBURY SCHWEPPES PLC             COM   127209302         568      14,202  SH     DEFINED     03         500      12,221       1,481
CADBURY SCHWEPPES PLC             COM   127209302          28         700  SH     OTHER       03         700           0           0
CADBURY SCHWEPPES PLC             COM   127209302       1,065      26,629  SH     DEFINED     04         186      15,703      10,740
CADBURY SCHWEPPES PLC             COM   127209302         100       2,512  SH     OTHER       04           0         702       1,810
CADBURY SCHWEPPES PLC             COM   127209302          39         978  SH     DEFINED     05           0         978           0
CADBURY SCHWEPPES PLC             COM   127209302         428      10,700  SH     DEFINED  01,08      10,700           0           0
CADBURY SCHWEPPES PLC             COM   127209302         117       2,914  SH     DEFINED     10         525         732       1,657
CADBURY SCHWEPPES PLC             COM   127209302          58       1,456  SH     OTHER       10           0       1,456           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    118
   ________

CADENCE DESIGN SYSTEM INC         COM   127387108      10,006     541,177  SH     DEFINED     01      91,627     421,520      28,030
CADENCE DESIGN SYSTEM INC         COM   127387108         298      16,100  SH     OTHER       01      16,100           0           0
CADENCE DESIGN SYSTEM INC         COM   127387108           4         200  SH     DEFINED     02         200           0           0
CADENCE DESIGN SYSTEM INC         COM   127387108         152       8,235  SH     DEFINED     04       6,155           0       2,080
CADENCE DESIGN SYSTEM INC         COM   127387108         213      11,500  SH     OTHER       04           0      11,500           0
CADENCE DESIGN SYSTEM INC         COM   127387108      28,845   1,560,015  SH     DEFINED  01,08     580,931     979,084           0
CADENCE DESIGN SYSTEM INC         COM   127387108         228      12,320  SH     DEFINED     09      12,320           0           0
CADENCE DESIGN SYSTEM INC         COM   127387108          20       1,100  SH     DEFINED     10           0           0       1,100

CADMUS COMMUNICATIONS CORP        COM   127587103         346      18,838  SH     DEFINED     01       1,770      17,068           0
CADMUS COMMUNICATIONS CORP        COM   127587103         193      10,484  SH     DEFINED  01,08       2,869       7,615           0

CAGLES INC                        COM   127703106          62       8,811  SH     DEFINED     01         700       8,111           0
CAGLES INC                        COM   127703106          53       7,550  SH     DEFINED  01,08       1,888       5,662           0

CALAMOS ASSET MGMT INC            COM   12811R104       1,438      38,459  SH     DEFINED     01       6,110      27,004       5,345
CALAMOS ASSET MGMT INC            COM   12811R104       5,435     145,331  SH     DEFINED  01,08      47,976      97,355           0
CALAMOS ASSET MGMT INC            COM   12811R104           4         100  SH     DEFINED     10         100           0           0

CALAMP CORP                       COM   128126109         328      27,959  SH     DEFINED     01       3,000      24,959           0
CALAMP CORP                       COM   128126109          25       2,100  SH     OTHER       01       2,100           0           0
CALAMP CORP                       COM   128126109         391      33,273  SH     DEFINED  01,08       5,287      27,986           0

CALGON CARBON CORP                COM   129603106         801     130,264  SH     DEFINED     01       8,100     118,279       3,885
CALGON CARBON CORP                COM   129603106       1,392     226,268  SH     DEFINED  01,08      58,306     167,962           0
CALGON CARBON CORP                COM   129603106           1         100  SH     DEFINED     10           0           0         100

CALIFORNIA COASTAL CMNTYS IN      COM   129915203         437      11,781  SH     DEFINED     01         900      10,247         634
CALIFORNIA COASTAL CMNTYS IN      COM   129915203       1,294      34,881  SH     DEFINED  01,08       9,191      25,690           0

CALIFORNIA FIRST NTNL BANCOR      COM   130222102         352      24,318  SH     DEFINED     01       2,400      21,918           0
CALIFORNIA FIRST NTNL BANCOR      COM   130222102         228      15,790  SH     DEFINED  01,08       4,211      11,579           0

CALIFORNIA MICRO DEVICES COR      COM   130439102         201      25,452  SH     DEFINED     01       3,900      21,552           0
CALIFORNIA MICRO DEVICES COR      COM   130439102         236      29,878  SH     DEFINED  01,08       6,300      23,578           0

CALIFORNIA PIZZA KITCHEN INC      COM   13054D109       1,200      36,980  SH     DEFINED     01       5,000      28,410       3,570
CALIFORNIA PIZZA KITCHEN INC      COM   13054D109       4,635     142,850  SH     DEFINED  01,08      50,324      92,526           0
CALIFORNIA PIZZA KITCHEN INC      COM   13054D109           3         100  SH     DEFINED     10         100           0           0

CALIFORNIA WTR SVC GROUP          COM   130788102       1,763      39,139  SH     DEFINED     01       8,500      28,645       1,994
CALIFORNIA WTR SVC GROUP          COM   130788102          36         800  SH     OTHER       03           0           0         800
CALIFORNIA WTR SVC GROUP          COM   130788102       4,075      90,444  SH     DEFINED  01,08      24,468      65,976           0
CALIFORNIA WTR SVC GROUP          COM   130788102         203       4,499  SH     DEFINED     10       4,499           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    119
   ________

CALIPER LIFE SCIENCES INC         COM   130872104         317      49,519  SH     DEFINED     01       6,000      39,919       3,600
CALIPER LIFE SCIENCES INC         COM   130872104         947     147,967  SH     DEFINED  01,08      47,557     100,410           0
CALIPER LIFE SCIENCES INC         COM   130872104           1         100  SH     DEFINED     10         100           0           0

CALLAWAY GOLF CO                  COM   131193104       1,865     108,414  SH     DEFINED     01      15,306      79,053      14,055
CALLAWAY GOLF CO                  COM   131193104         159       9,272  SH     DEFINED     04       7,122       1,200         950
CALLAWAY GOLF CO                  COM   131193104       9,772     568,137  SH     DEFINED  01,08     132,018     436,119           0
CALLAWAY GOLF CO                  COM   131193104         109       6,328  SH     DEFINED     09       6,328           0           0
CALLAWAY GOLF CO                  COM   131193104          24       1,400  SH     DEFINED     10         100       1,300           0

CALLON PETE CO DEL                COM   13123X102         627      29,827  SH     DEFINED     01       2,900      25,043       1,884
CALLON PETE CO DEL                COM   13123X102       1,898      90,311  SH     DEFINED  01,08      19,256      71,055           0

CALLWAVE INC DEL                  COM   13126N101         108      24,165  SH     DEFINED     01           0      24,165           0
CALLWAVE INC DEL                  COM   13126N101          13       2,838  SH     DEFINED  01,08           0       2,838           0

CAM COMM SOLUTIONS INC            COM   131916108         118       5,031  SH     DEFINED     01         700       4,331           0
CAM COMM SOLUTIONS INC            COM   131916108          93       3,982  SH     DEFINED  01,08       1,530       2,452           0

CAMBREX CORP                      COM   132011107       1,084      55,487  SH     DEFINED     01       7,405      43,718       4,364
CAMBREX CORP                      COM   132011107          34       1,745  SH     DEFINED     04       1,295           0         450
CAMBREX CORP                      COM   132011107           5         275  SH     OTHER    01,06           0           0         275
CAMBREX CORP                      COM   132011107       2,996     153,302  SH     DEFINED  01,08      48,910     104,392           0
CAMBREX CORP                      COM   132011107           1          50  SH     DEFINED     10          50           0           0

CAMCO FINL CORP                   COM   132618109         175      12,184  SH     DEFINED     01       1,440      10,744           0
CAMCO FINL CORP                   COM   132618109         129       8,994  SH     DEFINED  01,08       2,549       6,445           0

CAMDEN NATL CORP                  COM   133034108         340       8,851  SH     DEFINED     01         827       7,104         920
CAMDEN NATL CORP                  COM   133034108       1,827      47,582  SH     DEFINED  01,08      10,959      36,623           0

CAMDEN PPTY TR                    COM   133131102       1,222      16,959  SH     DEFINED     01       9,624       3,825       3,510
CAMDEN PPTY TR                    COM   133131102          97       1,340  SH     OTHER       01           0         640         700
CAMDEN PPTY TR                    COM   133131102          36         500  SH     DEFINED     02           0           0         500
CAMDEN PPTY TR                    COM   133131102      11,743     162,987  SH     DEFINED  01,08      84,956      78,031           0
CAMDEN PPTY TR                    COM   133131102          17         236  SH     DEFINED     10           0           0         236

CAMECO CORP                       COM   13321L108         114       3,175  SH     DEFINED     01       1,050         375       1,750
CAMECO CORP                       COM   13321L108          95       2,650  SH     DEFINED     04       2,000           0         650
CAMECO CORP                       COM   13321L108          47       1,300  SH     OTHER       04       1,000         300           0
CAMECO CORP                       COM   13321L108         259       7,200  SH     DEFINED  01,08       7,200           0           0
CAMECO CORP                       COM   13321L108          13         350  SH     DEFINED     10         350           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    120
   ________

CAMPBELL SOUP CO                  COM   134429109      13,482     416,105  SH     DEFINED     01     157,821     210,170      48,114
CAMPBELL SOUP CO                  COM   134429109         153       4,725  SH     OTHER       01         100       4,300         325
CAMPBELL SOUP CO                  COM   134429109         481      14,853  SH     DEFINED     02       2,290           0      12,563
CAMPBELL SOUP CO                  COM   134429109         208       6,430  SH     DEFINED     03       3,700         850       1,880
CAMPBELL SOUP CO                  COM   134429109         137       4,225  SH     OTHER       03       4,200           0          25
CAMPBELL SOUP CO                  COM   134429109         257       7,930  SH     DEFINED     04       3,519       3,986         425
CAMPBELL SOUP CO                  COM   134429109         520      16,055  SH     OTHER       04      10,255       5,800           0
CAMPBELL SOUP CO                  COM   134429109          46       1,425  SH     DEFINED     05         800          50         575
CAMPBELL SOUP CO                  COM   134429109          34       1,050  SH     OTHER    01,06           0           0       1,050
CAMPBELL SOUP CO                  COM   134429109      56,531   1,744,789  SH     DEFINED  01,08     976,498     763,683       4,608
CAMPBELL SOUP CO                  COM   134429109         272       8,385  SH     DEFINED     09       8,385           0           0
CAMPBELL SOUP CO                  COM   134429109         183       5,653  SH     DEFINED     10       3,803         650       1,200
CAMPBELL SOUP CO                  COM   134429109         143       4,400  SH     OTHER       10       4,000           0         400

CDN IMPERIAL BK OF COMMERCE       COM   136069101         179       2,435  SH     DEFINED     01          10         400       2,025
CDN IMPERIAL BK OF COMMERCE       COM   136069101          44         604  SH     DEFINED     02         604           0           0
CDN IMPERIAL BK OF COMMERCE       COM   136069101          50         675  SH     DEFINED     04           0           0         675
CDN IMPERIAL BK OF COMMERCE       COM   136069101         501       6,800  SH     DEFINED  01,08       6,800           0           0
CDN IMPERIAL BK OF COMMERCE       COM   136069101          24         325  SH     DEFINED     10         325           0           0
CDN IMPERIAL BK OF COMMERCE       COM   136069101         221       3,000  SH     OTHER       10           0       3,000           0

CANADIAN NATL RY CO               COM   136375102         196       4,325  SH     DEFINED     01         600         650       3,075
CANADIAN NATL RY CO               COM   136375102          60       1,328  SH     DEFINED     02       1,328           0           0
CANADIAN NATL RY CO               COM   136375102          27         600  SH     OTHER       02         600           0           0
CANADIAN NATL RY CO               COM   136375102          48       1,050  SH     DEFINED     04           0           0       1,050
CANADIAN NATL RY CO               COM   136375102         507      11,200  SH     DEFINED  01,08      11,200           0           0
CANADIAN NATL RY CO               COM   136375102         168       3,700  SH     DEFINED     10       3,700           0           0

CANADIAN NAT RES LTD              COM   136385101         237       4,275  SH     DEFINED     01         200         700       3,375
CANADIAN NAT RES LTD              COM   136385101          92       1,658  SH     OTHER       01           0       1,658           0
CANADIAN NAT RES LTD              COM   136385101          25         451  SH     DEFINED     02           0         451           0
CANADIAN NAT RES LTD              COM   136385101         300       5,415  SH     DEFINED     03       1,490       3,501         424
CANADIAN NAT RES LTD              COM   136385101          19         348  SH     OTHER       03           0           0         348
CANADIAN NAT RES LTD              COM   136385101         210       3,792  SH     DEFINED     04           0       2,767       1,025
CANADIAN NAT RES LTD              COM   136385101          11         201  SH     OTHER       04           0         201           0
CANADIAN NAT RES LTD              COM   136385101          15         278  SH     DEFINED     05           0         278           0
CANADIAN NAT RES LTD              COM   136385101         609      11,000  SH     DEFINED  01,08      11,000           0           0
CANADIAN NAT RES LTD              COM   136385101          67       1,208  SH     DEFINED     10         525         209         474
CANADIAN NAT RES LTD              COM   136385101          23         417  SH     OTHER       10           0         417           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    121
   ________

CANADIAN PAC RY LTD               COM   13645T100          73       1,468  SH     DEFINED     01         518         225         725
CANADIAN PAC RY LTD               COM   13645T100          67       1,350  SH     OTHER       01           0       1,350           0
CANADIAN PAC RY LTD               COM   13645T100          17         337  SH     DEFINED     02         337           0           0
CANADIAN PAC RY LTD               COM   13645T100           5         100  SH     OTHER       03           0           0         100
CANADIAN PAC RY LTD               COM   13645T100          17         350  SH     DEFINED     04           0           0         350
CANADIAN PAC RY LTD               COM   13645T100          50       1,000  SH     OTHER       04         300         700           0
CANADIAN PAC RY LTD               COM   13645T100         160       3,200  SH     DEFINED  01,08       3,200           0           0
CANADIAN PAC RY LTD               COM   13645T100          22         450  SH     DEFINED     10         150         300           0
CANADIAN PAC RY LTD               COM   13645T100          30         600  SH     OTHER       10           0         600           0

CANDELA CORP                      COM   136907102       1,099      50,871  SH     DEFINED     01       5,800      41,089       3,982
CANDELA CORP                      COM   136907102       3,207     148,481  SH     DEFINED  01,08      38,506     109,975           0
CANDELA CORP                      COM   136907102           2         100  SH     DEFINED     10         100           0           0

CANON INC                         COM   138006309         694      10,505  SH     DEFINED     01         660       4,948       4,898
CANON INC                         COM   138006309         219       3,320  SH     OTHER       01           0       1,715       1,605
CANON INC                         COM   138006309          58         880  SH     DEFINED     02         170           0         710
CANON INC                         COM   138006309         774      11,720  SH     DEFINED     04           0       3,485       8,235
CANON INC                         COM   138006309         163       2,470  SH     OTHER       04           0       1,750         720
CANON INC                         COM   138006309          26         400  SH     DEFINED     05         400           0           0
CANON INC                         COM   138006309       1,057      16,000  SH     DEFINED  01,08      16,000           0           0
CANON INC                         COM   138006309          84       1,275  SH     DEFINED     10         725         550           0
CANON INC                         COM   138006309          99       1,500  SH     OTHER       10           0       1,500           0

CANTEL MEDICAL CORP               COM   138098108         327      19,964  SH     DEFINED     01       2,647      16,367         950
CANTEL MEDICAL CORP               COM   138098108         994      60,673  SH     DEFINED  01,08      12,556      48,117           0

CANYON RESOURCES CORP             COM   138869300          23      26,438  SH     DEFINED     01           0      26,438           0
CANYON RESOURCES CORP             COM   138869300          28      31,720  SH     DEFINED  01,08       9,565      22,155           0

CAPITAL CITY BK GROUP INC         COM   139674105         896      25,194  SH     DEFINED     01       3,437      19,900       1,857
CAPITAL CITY BK GROUP INC         COM   139674105       2,296      64,578  SH     DEFINED  01,08      17,190      47,388           0

CAPITAL BK CORP                   COM   139793103         246      15,122  SH     DEFINED     01           0      15,122           0
CAPITAL BK CORP                   COM   139793103         219      13,452  SH     DEFINED  01,08       3,541       9,911           0
CAPITAL BK CORP                   COM   139793103          11         700  SH     OTHER       10           0         700           0

CAPITAL CORP OF THE WEST          COM   140065202         686      18,680  SH     DEFINED     01       1,800      15,745       1,135
CAPITAL CORP OF THE WEST          COM   140065202       1,996      54,346  SH     DEFINED  01,08      11,701      42,645           0

CAPITAL CROSSING BK               COM   140071101         974      30,562  SH     DEFINED     01       2,000      27,962         600
CAPITAL CROSSING BK               COM   140071101       1,099      34,495  SH     DEFINED  01,08       5,059      29,436           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    122
   ________

CAPITAL LEASE FDG INC             COM   140288101         278      25,101  SH     DEFINED     01           0      20,130       4,971
CAPITAL LEASE FDG INC             COM   140288101       1,273     114,769  SH     DEFINED  01,08      33,170      81,599           0
CAPITAL LEASE FDG INC             COM   140288101           1         100  SH     DEFINED     10         100           0           0

CAPITAL ONE FINL CORP             COM   14040H105      42,917     532,999  SH     DEFINED     01     162,668     316,954      53,377
CAPITAL ONE FINL CORP             COM   14040H105         449       5,580  SH     OTHER       01       4,905         100         575
CAPITAL ONE FINL CORP             COM   14040H105          48         595  SH     DEFINED     02         175           0         420
CAPITAL ONE FINL CORP             COM   14040H105          64         790  SH     OTHER       02         200         590           0
CAPITAL ONE FINL CORP             COM   14040H105         637       7,905  SH     DEFINED     03       4,470       2,665         770
CAPITAL ONE FINL CORP             COM   14040H105         142       1,760  SH     OTHER       03       1,660         100           0
CAPITAL ONE FINL CORP             COM   14040H105      12,428     154,347  SH     DEFINED     04     134,106       8,346      11,895
CAPITAL ONE FINL CORP             COM   14040H105       3,144      39,042  SH     OTHER       04      27,607       8,185       3,250
CAPITAL ONE FINL CORP             COM   14040H105          85       1,060  SH     DEFINED     05         550          75         435
CAPITAL ONE FINL CORP             COM   14040H105           9         115  SH     OTHER       05           0           0         115
CAPITAL ONE FINL CORP             COM   14040H105          69         860  SH     OTHER    01,06           0           0         860
CAPITAL ONE FINL CORP             COM   14040H105     200,178   2,486,061  SH     DEFINED  01,08   1,349,954   1,129,383       6,724
CAPITAL ONE FINL CORP             COM   14040H105         884      10,984  SH     DEFINED     09      10,984           0           0
CAPITAL ONE FINL CORP             COM   14040H105         264       3,273  SH     DEFINED     10       1,509         350       1,414
CAPITAL ONE FINL CORP             COM   14040H105          16         200  SH     OTHER       10           0         200           0

CAPITAL SR LIVING CORP            COM   140475104         256      22,890  SH     DEFINED     01       4,200      18,690           0
CAPITAL SR LIVING CORP            COM   140475104         235      21,012  SH     DEFINED  01,08       6,647      14,365           0

CAPITAL SOUTHWEST CORP            COM   140501107         280       2,927  SH     DEFINED     01           0       2,678         249
CAPITAL SOUTHWEST CORP            COM   140501107         823       8,613  SH     DEFINED  01,08       1,744       6,869           0

CAPITAL TRUST INC MD              COM   14052H506       1,113      35,769  SH     DEFINED     01       1,366      32,968       1,435
CAPITAL TRUST INC MD              COM   14052H506       1,773      56,975  SH     DEFINED  01,08      15,561      41,414           0

CAPITALSOURCE INC                 COM   14055X102         884      35,532  SH     DEFINED     01      29,965          25       5,542
CAPITALSOURCE INC                 COM   14055X102          31       1,244  SH     OTHER       01           0           0       1,244
CAPITALSOURCE INC                 COM   14055X102       5,249     210,984  SH     DEFINED  01,08      77,134     133,850           0
CAPITALSOURCE INC                 COM   14055X102           8         311  SH     DEFINED     10         155           0         156

CAPITOL BANCORP LTD               COM   14056D105         880      18,832  SH     DEFINED     01       2,300      15,381       1,151
CAPITOL BANCORP LTD               COM   14056D105       1,784      38,167  SH     DEFINED     02      38,167           0           0
CAPITOL BANCORP LTD               COM   14056D105       2,886      61,736  SH     DEFINED  01,08      13,582      48,154           0
CAPITOL BANCORP LTD               COM   14056D105         375       8,027  SH     DEFINED     10       1,527       6,500           0

CAPITOL FED FINL                  COM   14057C106         241       7,462  SH     DEFINED     01       4,182       1,100       2,180
CAPITOL FED FINL                  COM   14057C106           3         100  SH     OTHER       01         100           0           0
CAPITOL FED FINL                  COM   14057C106       2,195      67,957  SH     DEFINED  01,08      23,486      44,471           0
CAPITOL FED FINL                  COM   14057C106           2          50  SH     DEFINED     10           0           0          50


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    123
   ________

CAPSTONE TURBINE CORP             COM   14067D102         180      49,465  SH     DEFINED     01      14,900      33,015       1,550
CAPSTONE TURBINE CORP             COM   14067D102           7       2,000  SH     OTHER       01           0       2,000           0
CAPSTONE TURBINE CORP             COM   14067D102         470     129,147  SH     DEFINED  01,08      30,774      98,373           0

CAPSTEAD MTG CORP                 COM   14067E506         173      24,601  SH     DEFINED     01       2,884      21,717           0
CAPSTEAD MTG CORP                 COM   14067E506         211      29,926  SH     DEFINED  01,08       4,885      25,041           0

CAPTARIS INC                      COM   14071N104         193      41,601  SH     DEFINED     01       7,934      32,992         675
CAPTARIS INC                      COM   14071N104          11       2,400  SH     OTHER       01           0       2,400           0
CAPTARIS INC                      COM   14071N104           8       1,700  SH     DEFINED     04       1,200           0         500
CAPTARIS INC                      COM   14071N104           2         475  SH     OTHER    01,06           0           0         475
CAPTARIS INC                      COM   14071N104         268      57,848  SH     DEFINED  01,08      22,886      34,962           0

CARACO PHARMACEUTICAL LABS L      COM   14075T107          43       3,297  SH     DEFINED     01         300       2,197         800
CARACO PHARMACEUTICAL LABS L      COM   14075T107         544      41,861  SH     DEFINED  01,08       6,357      35,504           0

CARBO CERAMICS INC                COM   140781105       2,283      40,123  SH     DEFINED     01       4,923      31,269       3,931
CARBO CERAMICS INC                COM   140781105          64       1,122  SH     DEFINED     02           0       1,122           0
CARBO CERAMICS INC                COM   140781105          75       1,322  SH     DEFINED     04       1,022           0         300
CARBO CERAMICS INC                COM   140781105          17         300  SH     OTHER    01,06           0           0         300
CARBO CERAMICS INC                COM   140781105       7,580     133,196  SH     DEFINED  01,08      42,436      90,760           0

CARAUSTAR INDS INC                COM   140909102         606      58,848  SH     DEFINED     01      12,244      42,316       4,288
CARAUSTAR INDS INC                COM   140909102          20       1,944  SH     DEFINED     04       1,519           0         425
CARAUSTAR INDS INC                COM   140909102           4         425  SH     OTHER    01,06           0           0         425
CARAUSTAR INDS INC                COM   140909102       1,781     173,063  SH     DEFINED  01,08      58,292     114,771           0

CAPITAL TITLE GROUP INC           COM   140919101         157      20,365  SH     DEFINED     01           0      20,365           0
CAPITAL TITLE GROUP INC           COM   140919101           8         975  SH     DEFINED     02           0         975           0
CAPITAL TITLE GROUP INC           COM   140919101          35       4,500  SH     DEFINED     04       4,500           0           0
CAPITAL TITLE GROUP INC           COM   140919101         274      35,532  SH     DEFINED  01,08       6,601      28,931           0

CARDIAC SCIENCE CORP              COM   14141A108          89       9,738  SH     DEFINED     01       3,212       6,361         165
CARDIAC SCIENCE CORP              COM   14141A108         194      21,291  SH     DEFINED  01,08       5,484      15,807           0

CARDINAL FINL CORP                COM   14149F109         319      23,614  SH     DEFINED     01         650      19,089       3,875
CARDINAL FINL CORP                COM   14149F109       1,751     129,409  SH     DEFINED  01,08      30,294      99,115           0
CARDINAL FINL CORP                COM   14149F109           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    124
   ________

CARDINAL HEALTH INC               COM   14149Y108      84,826   1,138,303  SH     DEFINED     01     381,470     678,694      78,139
CARDINAL HEALTH INC               COM   14149Y108       3,916      52,544  SH     OTHER       01      26,195      11,921      14,428
CARDINAL HEALTH INC               COM   14149Y108         669       8,972  SH     DEFINED     02       7,522       1,250         200
CARDINAL HEALTH INC               COM   14149Y108         121       1,625  SH     OTHER       02       1,625           0           0
CARDINAL HEALTH INC               COM   14149Y108       1,087      14,589  SH     DEFINED     03       9,699       2,110       2,780
CARDINAL HEALTH INC               COM   14149Y108       1,165      15,631  SH     OTHER       03      13,631         800       1,200
CARDINAL HEALTH INC               COM   14149Y108       2,166      29,060  SH     DEFINED     04      27,630         295       1,135
CARDINAL HEALTH INC               COM   14149Y108         766      10,276  SH     OTHER       04       9,601         500         175
CARDINAL HEALTH INC               COM   14149Y108         129       1,736  SH     DEFINED     05         718         325         693
CARDINAL HEALTH INC               COM   14149Y108          11         150  SH     OTHER       05           0           0         150
CARDINAL HEALTH INC               COM   14149Y108         112       1,497  SH     OTHER    01,06           0           0       1,497
CARDINAL HEALTH INC               COM   14149Y108     265,773   3,566,466  SH     DEFINED  01,08   1,958,737   1,595,160      12,569
CARDINAL HEALTH INC               COM   14149Y108       1,460      19,598  SH     DEFINED     09      19,598           0           0
CARDINAL HEALTH INC               COM   14149Y108       1,867      25,052  SH     DEFINED     10       7,053         730      17,269
CARDINAL HEALTH INC               COM   14149Y108          89       1,200  SH     OTHER       10       1,200           0           0

CARDIODYNAMICS INTL CORP          COM   141597104          94      52,554  SH     DEFINED     01       8,800      43,754           0
CARDIODYNAMICS INTL CORP          COM   141597104          97      54,474  SH     DEFINED  01,08      19,019      35,455           0

CARDIOTECH INTL INC               COM   14160C100          45      16,251  SH     DEFINED     01       3,000      13,251           0
CARDIOTECH INTL INC               COM   14160C100          62      22,293  SH     DEFINED  01,08       7,813      14,480           0

CAREER EDUCATION CORP             COM   141665109       2,502      66,323  SH     DEFINED     01      36,923      21,750       7,650
CAREER EDUCATION CORP             COM   141665109         100       2,655  SH     DEFINED     04       2,030           0         625
CAREER EDUCATION CORP             COM   141665109      20,986     556,205  SH     DEFINED  01,08     209,080     347,125           0
CAREER EDUCATION CORP             COM   141665109         122       3,221  SH     DEFINED     09       3,221           0           0
CAREER EDUCATION CORP             COM   141665109          15         394  SH     DEFINED     10         200           0         194

CAREMARK RX INC                   COM   141705103      43,357     881,599  SH     DEFINED     01     265,803     541,605      74,191
CAREMARK RX INC                   COM   141705103       1,173      23,850  SH     OTHER       01      13,400       4,000       6,450
CAREMARK RX INC                   COM   141705103         100       2,033  SH     DEFINED     02       1,548           0         485
CAREMARK RX INC                   COM   141705103         259       5,275  SH     DEFINED     03       2,975         125       2,175
CAREMARK RX INC                   COM   141705103          94       1,920  SH     OTHER       03           0       1,870          50
CAREMARK RX INC                   COM   141705103         631      12,832  SH     DEFINED     04       6,662       3,200       2,970
CAREMARK RX INC                   COM   141705103          26         520  SH     OTHER       04          60           0         460
CAREMARK RX INC                   COM   141705103         135       2,755  SH     DEFINED     05         975         125       1,655
CAREMARK RX INC                   COM   141705103          78       1,590  SH     OTHER    01,06           0           0       1,590
CAREMARK RX INC                   COM   141705103     184,132   3,744,046  SH     DEFINED  01,08   2,065,411   1,665,952      12,683
CAREMARK RX INC                   COM   141705103       1,099      22,337  SH     DEFINED     09      22,337           0           0
CAREMARK RX INC                   COM   141705103         328       6,669  SH     DEFINED     10       2,671         550       3,448
CAREMARK RX INC                   COM   141705103         129       2,630  SH     OTHER       10           0           0       2,630


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    125
   ________

CARLISLE COS INC                  COM   142339100       1,161      14,199  SH     DEFINED     01       8,009       3,525       2,665
CARLISLE COS INC                  COM   142339100         127       1,550  SH     OTHER       01           0           0       1,550
CARLISLE COS INC                  COM   142339100          71         870  SH     DEFINED     04         600           0         270
CARLISLE COS INC                  COM   142339100      12,176     148,852  SH     DEFINED  01,08      42,189     106,663           0
CARLISLE COS INC                  COM   142339100          27         325  SH     DEFINED     10         250           0          75

CARMAX INC                        COM   143130102       1,632      49,953  SH     DEFINED     01      36,324       3,868       9,761
CARMAX INC                        COM   143130102           3         100  SH     OTHER       01         100           0           0
CARMAX INC                        COM   143130102         100       3,065  SH     DEFINED     04       2,140           0         925
CARMAX INC                        COM   143130102      18,399     563,017  SH     DEFINED  01,08     199,426     363,591           0
CARMAX INC                        COM   143130102         116       3,537  SH     DEFINED     09       3,537           0           0
CARMAX INC                        COM   143130102          88       2,706  SH     DEFINED     10       2,450           0         256
CARMAX INC                        COM   143130102          41       1,255  SH     OTHER       10       1,255           0           0

CARMIKE CINEMAS INC               COM   143436400         511      21,191  SH     DEFINED     01       2,931      16,312       1,948
CARMIKE CINEMAS INC               COM   143436400           8         350  SH     DEFINED     02           0         350           0
CARMIKE CINEMAS INC               COM   143436400          18         730  SH     DEFINED     03           0         730           0
CARMIKE CINEMAS INC               COM   143436400       1,814      75,183  SH     DEFINED  01,08      19,065      56,118           0

CARNIVAL PLC                      COM   14365C103          45         900  SH     DEFINED     01           0         200         700
CARNIVAL PLC                      COM   14365C103          16         325  SH     DEFINED     04           0           0         325
CARNIVAL PLC                      COM   14365C103         174       3,500  SH     DEFINED  01,08       3,500           0           0
CARNIVAL PLC                      COM   14365C103           6         125  SH     DEFINED     10         125           0           0

CARNIVAL CORP                     COM   143658300      40,257     849,837  SH     DEFINED     01     312,531     482,502      54,804
CARNIVAL CORP                     COM   143658300       1,195      25,225  SH     OTHER       01      15,695       7,155       2,375
CARNIVAL CORP                     COM   143658300         545      11,506  SH     DEFINED     02       6,720       3,711       1,075
CARNIVAL CORP                     COM   143658300          59       1,240  SH     OTHER       02         900         340           0
CARNIVAL CORP                     COM   143658300       1,244      26,269  SH     DEFINED     03      22,474       2,675       1,120
CARNIVAL CORP                     COM   143658300         789      16,650  SH     OTHER       03      14,955       1,625          70
CARNIVAL CORP                     COM   143658300      12,723     268,579  SH     DEFINED     04     256,464       6,700       5,415
CARNIVAL CORP                     COM   143658300       4,620      97,536  SH     OTHER       04      92,209       2,002       3,325
CARNIVAL CORP                     COM   143658300         148       3,115  SH     DEFINED     05       2,095         125         895
CARNIVAL CORP                     COM   143658300          66       1,400  SH     OTHER       05           0           0       1,400
CARNIVAL CORP                     COM   143658300          81       1,700  SH     OTHER    01,06           0           0       1,700
CARNIVAL CORP                     COM   143658300     135,452   2,859,446  SH     DEFINED  01,08   1,525,954   1,327,431       6,061
CARNIVAL CORP                     COM   143658300         822      17,346  SH     DEFINED     09      17,346           0           0
CARNIVAL CORP                     COM   143658300         319       6,741  SH     DEFINED     10       3,841         650       2,250
CARNIVAL CORP                     COM   143658300         105       2,225  SH     OTHER       10         600       1,375         250

CARRIAGE SVCS INC                 COM   143905107         132      27,542  SH     DEFINED     01       1,500      26,042           0
CARRIAGE SVCS INC                 COM   143905107         126      26,209  SH     DEFINED  01,08       5,592      20,617           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    126
   ________

CARPENTER TECHNOLOGY CORP         COM   144285103       5,502      58,213  SH     DEFINED     01       7,286      45,971       4,956
CARPENTER TECHNOLOGY CORP         COM   144285103         113       1,200  SH     DEFINED     02       1,200           0           0
CARPENTER TECHNOLOGY CORP         COM   144285103         126       1,333  SH     DEFINED     04       1,033           0         300
CARPENTER TECHNOLOGY CORP         COM   144285103           5          50  SH     OTHER    01,06           0           0          50
CARPENTER TECHNOLOGY CORP         COM   144285103      13,762     145,604  SH     DEFINED  01,08      49,153      96,451           0

CARRAMERICA RLTY CORP             COM   144418100       1,015      22,743  SH     DEFINED     01      13,068       6,150       3,525
CARRAMERICA RLTY CORP             COM   144418100       8,553     191,724  SH     DEFINED  01,08      98,651      93,073           0
CARRAMERICA RLTY CORP             COM   144418100          10         225  SH     DEFINED     10           0           0         225

CARREKER CORP                     COM   144433109         203      31,525  SH     DEFINED     01       6,020      24,830         675
CARREKER CORP                     COM   144433109           8       1,300  SH     DEFINED     04         925           0         375
CARREKER CORP                     COM   144433109           1         100  SH     OTHER    01,06           0           0         100
CARREKER CORP                     COM   144433109         249      38,796  SH     DEFINED  01,08      13,737      25,059           0

CARRIER ACCESS CORP               COM   144460102         291      48,294  SH     DEFINED     01       5,128      43,166           0
CARRIER ACCESS CORP               COM   144460102         194      32,185  SH     DEFINED  01,08      11,793      20,392           0

CARRINGTON LABS INC               COM   144525102         152      25,498  SH     DEFINED     01       2,000      23,498           0
CARRINGTON LABS INC               COM   144525102          88      14,676  SH     DEFINED  01,08       3,823      10,853           0

CARRIZO OIL & CO INC              COM   144577103         793      30,504  SH     DEFINED     01       4,637      23,617       2,250
CARRIZO OIL & CO INC              COM   144577103       3,809     146,572  SH     DEFINED  01,08      47,628      98,944           0

CARTER INC                        COM   146229109       2,039      30,215  SH     DEFINED     01           0      28,383       1,832
CARTER INC                        COM   146229109          88       1,300  SH     OTHER       04       1,300           0           0
CARTER INC                        COM   146229109       6,461      95,729  SH     DEFINED  01,08      20,281      75,448           0
CARTER INC                        COM   146229109          13         200  SH     DEFINED     10         200           0           0

CASCADE BANCORP                   COM   147154108         973      32,933  SH     DEFINED     01       2,115      28,038       2,780
CASCADE BANCORP                   COM   147154108       2,946      99,697  SH     DEFINED  01,08      22,262      77,435           0

CASCADE CORP                      COM   147195101       2,595      49,096  SH     DEFINED     01       2,400      44,473       2,223
CASCADE CORP                      COM   147195101       3,557      67,312  SH     DEFINED  01,08      18,435      48,877           0

CASCADE FINL CORP                 COM   147272108         131       6,888  SH     DEFINED     01           0       6,888           0
CASCADE FINL CORP                 COM   147272108         162       8,516  SH     DEFINED  01,08       2,851       5,665           0

CASCADE NAT GAS CORP              COM   147339105         514      26,100  SH     DEFINED     01       2,848      20,282       2,970
CASCADE NAT GAS CORP              COM   147339105          33       1,700  SH     DEFINED     04       1,500           0         200
CASCADE NAT GAS CORP              COM   147339105           4         200  SH     OTHER    01,06           0           0         200
CASCADE NAT GAS CORP              COM   147339105       1,539      78,127  SH     DEFINED  01,08      27,763      50,364           0

CASELLA WASTE SYS INC             COM   147448104         716      50,387  SH     DEFINED     01       4,468      42,262       3,657
CASELLA WASTE SYS INC             COM   147448104       1,758     123,684  SH     DEFINED  01,08      28,898      94,786           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    127
   ________

CASEYS GEN STORES INC             COM   147528103       2,942     128,623  SH     DEFINED     01      13,757     104,716      10,150
CASEYS GEN STORES INC             COM   147528103         193       8,446  SH     DEFINED     02         446       8,000           0
CASEYS GEN STORES INC             COM   147528103          47       2,050  SH     DEFINED     03           0       1,750         300
CASEYS GEN STORES INC             COM   147528103         110       4,795  SH     DEFINED     04       2,410       1,685         700
CASEYS GEN STORES INC             COM   147528103          16         700  SH     OTHER    01,06           0           0         700
CASEYS GEN STORES INC             COM   147528103       7,804     341,215  SH     DEFINED  01,08     119,239     221,976           0
CASEYS GEN STORES INC             COM   147528103           2         100  SH     DEFINED     10           0           0         100

CASH AMER INTL INC                COM   14754D100       3,969     132,211  SH     DEFINED     01       8,664     117,305       6,242
CASH AMER INTL INC                COM   14754D100          60       1,995  SH     DEFINED     04       1,445           0         550
CASH AMER INTL INC                COM   14754D100         261       8,700  SH     OTHER       04           0           0       8,700
CASH AMER INTL INC                COM   14754D100          12         400  SH     OTHER    01,06           0           0         400
CASH AMER INTL INC                COM   14754D100       4,890     162,881  SH     DEFINED  01,08      43,345     119,536           0
CASH AMER INTL INC                COM   14754D100           3         100  SH     DEFINED     10         100           0           0

CASTELLE                          COM   147905103          10       3,366  SH     DEFINED     01           0       3,366           0
CASTELLE                          COM   147905103          39      12,655  SH     DEFINED  01,08       1,202      11,453           0

CASTLE A M & CO                   COM   148411101       4,910     166,431  SH     DEFINED     01      78,786      86,070       1,575
CASTLE A M & CO                   COM   148411101       9,311     315,622  SH     OTHER       01     315,622           0           0
CASTLE A M & CO                   COM   148411101          20         675  SH     DEFINED     04         475           0         200
CASTLE A M & CO                   COM   148411101           6         200  SH     OTHER    01,06           0           0         200
CASTLE A M & CO                   COM   148411101       2,098      71,113  SH     DEFINED  01,08      19,428      51,685           0

CASTLE ENERGY CORP                COM   148449309         304      12,519  SH     DEFINED     01       1,400      11,119           0
CASTLE ENERGY CORP                COM   148449309         251      10,358  SH     DEFINED  01,08       4,374       5,984           0

CASUAL MALE RETAIL GRP INC        COM   148711104         491      50,383  SH     DEFINED     01       2,250      44,153       3,980
CASUAL MALE RETAIL GRP INC        COM   148711104       1,492     153,185  SH     DEFINED  01,08      38,403     114,782           0

CATALINA MARKETING CORP           COM   148867104       1,835      79,449  SH     DEFINED     01      10,771      61,745       6,933
CATALINA MARKETING CORP           COM   148867104          42       1,820  SH     OTHER       01           0       1,820           0
CATALINA MARKETING CORP           COM   148867104          27       1,175  SH     DEFINED     04         800           0         375
CATALINA MARKETING CORP           COM   148867104       8,792     380,601  SH     DEFINED  01,08      90,124     290,477           0
CATALINA MARKETING CORP           COM   148867104           2         100  SH     DEFINED     10           0           0         100

CATALYST SEMICONDUCTOR INC        COM   148881105          86      17,613  SH     DEFINED     01       3,300      14,313           0
CATALYST SEMICONDUCTOR INC        COM   148881105         136      27,787  SH     DEFINED  01,08       5,170      22,617           0

CATALYTICA ENERGY SYS INC         COM   148884109          35      23,070  SH     DEFINED     01       2,455      20,615           0
CATALYTICA ENERGY SYS INC         COM   148884109          37      24,511  SH     DEFINED  01,08       6,244      18,267           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    128
   ________

CATAPULT COMMUNICATIONS CORP      COM   149016107         466      35,000  SH     DEFINED     01       3,436      30,276       1,288
CATAPULT COMMUNICATIONS CORP      COM   149016107           5         400  SH     DEFINED     04         400           0           0
CATAPULT COMMUNICATIONS CORP      COM   149016107           3         200  SH     OTHER    01,06           0           0         200
CATAPULT COMMUNICATIONS CORP      COM   149016107         982      73,836  SH     DEFINED  01,08      23,879      49,957           0

CATERPILLAR INC DEL               COM   149123101     218,692   3,045,419  SH     DEFINED     01   1,669,714   1,066,018     309,687
CATERPILLAR INC DEL               COM   149123101      22,847     318,160  SH     OTHER       01     196,829      92,261      29,070
CATERPILLAR INC DEL               COM   149123101       5,302      73,831  SH     DEFINED     02      66,036         895       6,900
CATERPILLAR INC DEL               COM   149123101       1,427      19,874  SH     OTHER       02      14,944       4,230         700
CATERPILLAR INC DEL               COM   149123101      15,779     219,729  SH     DEFINED     03     174,672      34,242      10,815
CATERPILLAR INC DEL               COM   149123101       3,208      44,673  SH     OTHER       03      40,308       4,065         300
CATERPILLAR INC DEL               COM   149123101      69,786     971,811  SH     DEFINED     04     906,316      31,261      34,234
CATERPILLAR INC DEL               COM   149123101      26,691     371,687  SH     OTHER       04     327,662      30,376      13,649
CATERPILLAR INC DEL               COM   149123101       2,363      32,910  SH     DEFINED     05      30,560         700       1,650
CATERPILLAR INC DEL               COM   149123101         520       7,240  SH     OTHER       05         815       5,350       1,075
CATERPILLAR INC DEL               COM   149123101         172       2,390  SH     OTHER    01,06           0           0       2,390
CATERPILLAR INC DEL               COM   149123101     407,785   5,678,672  SH     DEFINED  01,08   3,211,405   2,462,127       5,140
CATERPILLAR INC DEL               COM   149123101       1,859      25,887  SH     DEFINED     09      25,887           0           0
CATERPILLAR INC DEL               COM   149123101      13,406     186,685  SH     DEFINED     10     171,236       9,765       5,684
CATERPILLAR INC DEL               COM   149123101       1,299      18,090  SH     OTHER       10      13,305       3,425       1,360

CATHAY GENERAL BANCORP            COM   149150104       3,188      84,697  SH     DEFINED     01      10,938      67,297       6,462
CATHAY GENERAL BANCORP            COM   149150104          30         790  SH     DEFINED     02         440         350           0
CATHAY GENERAL BANCORP            COM   149150104          19         500  SH     OTHER       02         500           0           0
CATHAY GENERAL BANCORP            COM   149150104          27         730  SH     DEFINED     03           0         730           0
CATHAY GENERAL BANCORP            COM   149150104          42       1,125  SH     DEFINED     04       1,000           0         125
CATHAY GENERAL BANCORP            COM   149150104      15,363     408,169  SH     DEFINED  01,08      95,207     312,962           0
CATHAY GENERAL BANCORP            COM   149150104           4         100  SH     DEFINED     10         100           0           0

CATO CORP NEW                     COM   149205106       2,606     109,218  SH     DEFINED     01      16,133      87,402       5,683
CATO CORP NEW                     COM   149205106          49       2,045  SH     DEFINED     04       1,545           0         500
CATO CORP NEW                     COM   149205106          13         525  SH     OTHER    01,06           0           0         525
CATO CORP NEW                     COM   149205106       4,744     198,842  SH     DEFINED  01,08      67,568     131,274           0
CATO CORP NEW                     COM   149205106          31       1,301  SH     DEFINED     09       1,301           0           0
CATO CORP NEW                     COM   149205106           2         100  SH     DEFINED     10         100           0           0

CAVALIER HOMES INC                COM   149507105         154      21,995  SH     DEFINED     01       2,700      19,295           0
CAVALIER HOMES INC                COM   149507105         214      30,529  SH     DEFINED  01,08       4,679      25,850           0

CAVCO INDS INC DEL                COM   149568107          90       1,858  SH     DEFINED     01       1,240         580          38
CAVCO INDS INC DEL                COM   149568107         207       4,257  SH     DEFINED  01,08       1,922       2,335           0

CD&L INC                          COM   14983Y107          13       4,717  SH     DEFINED     01         900       3,817           0
CD&L INC                          COM   14983Y107          22       8,258  SH     DEFINED  01,08       3,292       4,966           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    129
   ________

CBOT HLDGS INC                    COM   14984K106          72         600  SH     DEFINED     01         600           0           0
CBOT HLDGS INC                    COM   14984K106          35         292  SH     OTHER       01           0           0         292
CBOT HLDGS INC                    COM   14984K106         132       1,107  SH     DEFINED  01,08         807         300           0

CEDAR FAIR L P                    COM   150185106         421      14,400  SH     DEFINED     01      12,900       1,500           0
CEDAR FAIR L P                    COM   150185106         635      21,700  SH     OTHER       01      20,000       1,700           0
CEDAR FAIR L P                    COM   150185106           6         200  SH     DEFINED     03         200           0           0
CEDAR FAIR L P                    COM   150185106         117       4,000  SH     DEFINED     04       4,000           0           0
CEDAR FAIR L P                    COM   150185106          29       1,000  SH     OTHER       04         800         200           0
CEDAR FAIR L P                    COM   150185106       1,288      44,025  SH     DEFINED  01,08      12,233      31,792           0
CEDAR FAIR L P                    COM   150185106         282       9,625  SH     DEFINED     10       5,225         400       4,000
CEDAR FAIR L P                    COM   150185106         291       9,950  SH     OTHER       10       9,950           0           0

CEDAR SHOPPING CTRS INC           COM   150602209         682      43,077  SH     DEFINED     01      20,371      18,485       4,221
CEDAR SHOPPING CTRS INC           COM   150602209       2,093     132,139  SH     DEFINED  01,08      31,798     100,341           0
CEDAR SHOPPING CTRS INC           COM   150602209           2         100  SH     DEFINED     10         100           0           0

CEL-SCI CORP                      COM   150837409          19      26,275  SH     DEFINED     01       4,400      21,875           0
CEL-SCI CORP                      COM   150837409           1       1,800  SH     OTHER       01           0       1,800           0
CEL-SCI CORP                      COM   150837409           1       1,800  SH     DEFINED     02           0       1,800           0
CEL-SCI CORP                      COM   150837409          12      16,741  SH     DEFINED  01,08      12,963       3,778           0

CELADON GROUP INC                 COM   150838100         378      17,271  SH     DEFINED     01       2,579      14,692           0
CELADON GROUP INC                 COM   150838100          65       2,966  SH     DEFINED     03           0       2,641         325
CELADON GROUP INC                 COM   150838100           9         400  SH     DEFINED     04           0         400           0
CELADON GROUP INC                 COM   150838100         563      25,734  SH     DEFINED  01,08       4,168      21,566           0
CELADON GROUP INC                 COM   150838100          31       1,400  SH     DEFINED     10           0       1,400           0
CELADON GROUP INC                 COM   150838100          14         650  SH     OTHER       10           0         650           0

CELANESE CORP DEL                 COM   150870103          89       4,250  SH     DEFINED     01         800       2,650         800
CELANESE CORP DEL                 COM   150870103       2,200     104,913  SH     DEFINED  01,08      35,227      69,686           0

CELL GENESYS INC                  COM   150921104         599      75,106  SH     DEFINED     01      11,450      56,730       6,926
CELL GENESYS INC                  COM   150921104           5         600  SH     OTHER       01           0         600           0
CELL GENESYS INC                  COM   150921104       2,485     311,369  SH     DEFINED  01,08      98,018     213,351           0
CELL GENESYS INC                  COM   150921104           1         100  SH     DEFINED     10         100           0           0

CELL THERAPEUTICS INC             COM   150934107         170      88,811  SH     DEFINED     01      12,650      68,766       7,395
CELL THERAPEUTICS INC             COM   150934107         960     502,711  SH     DEFINED  01,08     163,413     339,298           0
CELL THERAPEUTICS INC             COM   150934107           0         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    130
   ________

CELGENE CORP                      COM   151020104       7,093     160,413  SH     DEFINED     01      99,963      30,500      29,950
CELGENE CORP                      COM   151020104         150       3,400  SH     OTHER       01       3,400           0           0
CELGENE CORP                      COM   151020104          13         300  SH     DEFINED     02         300           0           0
CELGENE CORP                      COM   151020104         884      20,000  SH     OTHER       03           0      20,000           0
CELGENE CORP                      COM   151020104          27         600  SH     DEFINED     04         600           0           0
CELGENE CORP                      COM   151020104           4         100  SH     OTHER       04         100           0           0
CELGENE CORP                      COM   151020104      47,638   1,077,301  SH     DEFINED  01,08     592,962     484,339           0
CELGENE CORP                      COM   151020104         474      10,709  SH     DEFINED     09      10,709           0           0
CELGENE CORP                      COM   151020104          68       1,528  SH     DEFINED     10       1,000           0         528

CEMEX S A                         COM   151290889         316       4,845  SH     DEFINED     01       2,257         450       2,138
CEMEX S A                         COM   151290889       1,616      24,753  SH     OTHER       01      24,026         727           0
CEMEX S A                         COM   151290889          45         689  SH     DEFINED     02           0         604          85
CEMEX S A                         COM   151290889          30         461  SH     OTHER       02         461           0           0
CEMEX S A                         COM   151290889          57         880  SH     DEFINED     03         425           0         455
CEMEX S A                         COM   151290889          46         700  SH     OTHER       03         700           0           0
CEMEX S A                         COM   151290889         124       1,894  SH     DEFINED     04         450           0       1,444
CEMEX S A                         COM   151290889          13         195  SH     OTHER       04           0           0         195
CEMEX S A                         COM   151290889           8         125  SH     DEFINED     05           0           0         125
CEMEX S A                         COM   151290889         496       7,600  SH     DEFINED  01,08       7,600           0           0
CEMEX S A                         COM   151290889         575       8,803  SH     DEFINED     09       8,803           0           0
CEMEX S A                         COM   151290889          23         350  SH     DEFINED     10         350           0           0
CEMEX S A                         COM   151290889          65         990  SH     OTHER       10           0           0         990

CENDANT CORP                      COM   151313103      31,519   1,816,640  SH     DEFINED     01     523,879   1,125,392     167,369
CENDANT CORP                      COM   151313103         349      20,125  SH     OTHER       01       4,800       1,700      13,625
CENDANT CORP                      COM   151313103          33       1,875  SH     DEFINED     02       1,625           0         250
CENDANT CORP                      COM   151313103         165       9,504  SH     DEFINED     03       6,229       1,250       2,025
CENDANT CORP                      COM   151313103           2         100  SH     OTHER       03           0           0         100
CENDANT CORP                      COM   151313103         111       6,425  SH     DEFINED     04       5,025           0       1,400
CENDANT CORP                      COM   151313103         146       8,430  SH     OTHER       04         130       8,300           0
CENDANT CORP                      COM   151313103          61       3,535  SH     DEFINED     05       1,800         325       1,410
CENDANT CORP                      COM   151313103           6         325  SH     OTHER       05           0           0         325
CENDANT CORP                      COM   151313103          59       3,390  SH     OTHER    01,06           0           0       3,390
CENDANT CORP                      COM   151313103     150,529   8,676,007  SH     DEFINED  01,08   4,719,183   3,929,870      26,954
CENDANT CORP                      COM   151313103         880      50,733  SH     DEFINED     09      50,733           0           0
CENDANT CORP                      COM   151313103         211      12,158  SH     DEFINED     10       7,685       1,250       3,223
CENDANT CORP                      COM   151313103         136       7,819  SH     OTHER       10       7,819           0           0

CENTENNIAL COMMUNCTNS CORP N      COM   15133V208         653      89,088  SH     DEFINED     01       4,700      82,153       2,235
CENTENNIAL COMMUNCTNS CORP N      COM   15133V208       1,210     165,093  SH     DEFINED  01,08      32,868     132,225           0

CENTENNIAL BK HLDGS INC DEL       COM   151345303         366      31,250  SH     DEFINED     01           0      24,700       6,550
CENTENNIAL BK HLDGS INC DEL       COM   151345303       2,765     236,326  SH     DEFINED  01,08      49,626     186,700           0
CENTENNIAL BK HLDGS INC DEL       COM   151345303           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    131
   ________

CENTENE CORP DEL                  COM   15135B101       2,218      76,051  SH     DEFINED     01       9,516      60,478       6,057
CENTENE CORP DEL                  COM   15135B101          53       1,800  SH     DEFINED     03           0       1,800           0
CENTENE CORP DEL                  COM   15135B101         241       8,270  SH     DEFINED     04       2,070       5,400         800
CENTENE CORP DEL                  COM   15135B101          12         400  SH     OTHER       04           0         400           0
CENTENE CORP DEL                  COM   15135B101           9         300  SH     DEFINED     05           0         300           0
CENTENE CORP DEL                  COM   15135B101          18         600  SH     OTHER    01,06           0           0         600
CENTENE CORP DEL                  COM   15135B101       7,633     261,687  SH     DEFINED  01,08      80,691     180,996           0
CENTENE CORP DEL                  COM   15135B101          20         700  SH     DEFINED     10         700           0           0

CENTER BANCORP INC                COM   151408101          49       4,153  SH     DEFINED     01         727       3,426           0
CENTER BANCORP INC                COM   151408101         133      11,147  SH     DEFINED  01,08       3,376       7,771           0

CENTER FINL CORP CALIF            COM   15146E102         229       9,456  SH     DEFINED     01           0       7,898       1,558
CENTER FINL CORP CALIF            COM   15146E102       1,947      80,350  SH     DEFINED  01,08      39,891      40,459           0

CENTERPOINT ENERGY INC            COM   15189T107       7,402     620,454  SH     DEFINED     01     165,758     387,028      67,668
CENTERPOINT ENERGY INC            COM   15189T107         103       8,625  SH     OTHER       01       4,600           0       4,025
CENTERPOINT ENERGY INC            COM   15189T107          21       1,800  SH     DEFINED     02       1,600           0         200
CENTERPOINT ENERGY INC            COM   15189T107          36       3,000  SH     OTHER       02       3,000           0           0
CENTERPOINT ENERGY INC            COM   15189T107          44       3,701  SH     DEFINED     03       2,200          75       1,426
CENTERPOINT ENERGY INC            COM   15189T107          48       4,025  SH     OTHER       03       4,000           0          25
CENTERPOINT ENERGY INC            COM   15189T107          26       2,200  SH     DEFINED     04       1,650           0         550
CENTERPOINT ENERGY INC            COM   15189T107          18       1,481  SH     OTHER       04       1,481           0           0
CENTERPOINT ENERGY INC            COM   15189T107          92       7,737  SH     DEFINED     05       7,337         100         300
CENTERPOINT ENERGY INC            COM   15189T107          10         800  SH     OTHER    01,06           0           0         800
CENTERPOINT ENERGY INC            COM   15189T107      33,012   2,767,143  SH     DEFINED  01,08   1,505,757   1,261,386           0
CENTERPOINT ENERGY INC            COM   15189T107         137      11,502  SH     DEFINED     09      11,502           0           0
CENTERPOINT ENERGY INC            COM   15189T107         169      14,167  SH     DEFINED     10      13,067         100       1,000

CENTEX CORP                       COM   152312104      13,135     211,897  SH     DEFINED     01      63,755     128,584      19,558
CENTEX CORP                       COM   152312104         113       1,825  SH     OTHER       01       1,700           0         125
CENTEX CORP                       COM   152312104          36         575  SH     DEFINED     02         525           0          50
CENTEX CORP                       COM   152312104          33         525  SH     DEFINED     03         225          25         275
CENTEX CORP                       COM   152312104          51         825  SH     DEFINED     04         625           0         200
CENTEX CORP                       COM   152312104           1          20  SH     OTHER       04          20           0           0
CENTEX CORP                       COM   152312104          23         375  SH     DEFINED     05         200          25         150
CENTEX CORP                       COM   152312104          25         400  SH     OTHER    01,06           0           0         400
CENTEX CORP                       COM   152312104      64,291   1,037,120  SH     DEFINED  01,08     568,855     465,380       2,885
CENTEX CORP                       COM   152312104         315       5,087  SH     DEFINED     09       5,087           0           0
CENTEX CORP                       COM   152312104          69       1,120  SH     DEFINED     10         470         150         500

CENTILLIUM COMMUNICATIONS IN      COM   152319109         190      49,610  SH     DEFINED     01       7,700      41,910           0
CENTILLIUM COMMUNICATIONS IN      COM   152319109           8       2,200  SH     OTHER       01           0       2,200           0
CENTILLIUM COMMUNICATIONS IN      COM   152319109         187      48,857  SH     DEFINED  01,08      11,444      37,413           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    132
   ________

CENTRACORE PROPERTIES TR          COM   15235H107         946      37,765  SH     DEFINED     01       2,310      33,900       1,555
CENTRACORE PROPERTIES TR          COM   15235H107       1,722      68,747  SH     DEFINED  01,08      19,139      49,608           0

CENTRAL EUROPEAN DIST CORP        COM   153435102       1,017      26,453  SH     DEFINED     01       2,165      22,024       2,264
CENTRAL EUROPEAN DIST CORP        COM   153435102          73       1,910  SH     DEFINED     03           0       1,710         200
CENTRAL EUROPEAN DIST CORP        COM   153435102          11         275  SH     DEFINED     04           0         275           0
CENTRAL EUROPEAN DIST CORP        COM   153435102       4,187     108,883  SH     DEFINED  01,08      32,419      76,464           0
CENTRAL EUROPEAN DIST CORP        COM   153435102          34         875  SH     DEFINED     10           0         875           0
CENTRAL EUROPEAN DIST CORP        COM   153435102          15         400  SH     OTHER       10           0         400           0

CENTRAL GARDEN & PET CO           COM   153527106       2,660      50,062  SH     DEFINED     01       4,771      42,710       2,581
CENTRAL GARDEN & PET CO           COM   153527106          38         706  SH     DEFINED     02           0         706           0
CENTRAL GARDEN & PET CO           COM   153527106         162       3,040  SH     DEFINED     03           0       2,655         385
CENTRAL GARDEN & PET CO           COM   153527106          44         830  SH     DEFINED     04           0         630         200
CENTRAL GARDEN & PET CO           COM   153527106       6,429     120,974  SH     DEFINED  01,08      39,657      81,317           0
CENTRAL GARDEN & PET CO           COM   153527106          56       1,050  SH     DEFINED     10         150         900           0
CENTRAL GARDEN & PET CO           COM   153527106          11         200  SH     OTHER       10           0         200           0

CENTRAL PAC FINL CORP             COM   154760102       3,214      87,539  SH     DEFINED     01       7,880      73,773       5,886
CENTRAL PAC FINL CORP             COM   154760102          71       1,945  SH     DEFINED     04       1,495           0         450
CENTRAL PAC FINL CORP             COM   154760102          37       1,015  SH     OTHER       04           0           0       1,015
CENTRAL PAC FINL CORP             COM   154760102           1          25  SH     OTHER    01,06           0           0          25
CENTRAL PAC FINL CORP             COM   154760102       6,398     174,241  SH     DEFINED  01,08      42,947     131,294           0
CENTRAL PAC FINL CORP             COM   154760102           4         100  SH     DEFINED     10         100           0           0

CENTRAL PKG CORP                  COM   154785109         754      47,095  SH     DEFINED     01       3,954      40,721       2,420
CENTRAL PKG CORP                  COM   154785109          13         800  SH     DEFINED     02           0         800           0
CENTRAL PKG CORP                  COM   154785109          26       1,640  SH     DEFINED     03           0       1,640           0
CENTRAL PKG CORP                  COM   154785109          20       1,225  SH     DEFINED     04         875           0         350
CENTRAL PKG CORP                  COM   154785109       1,611     100,715  SH     DEFINED  01,08      28,511      72,204           0
CENTRAL PKG CORP                  COM   154785109           2         100  SH     DEFINED     10         100           0           0

CENTRAL VT PUB SVC CORP           COM   155771108       1,590      74,988  SH     DEFINED     01       3,199      69,726       2,063
CENTRAL VT PUB SVC CORP           COM   155771108           4         200  SH     OTHER       01         200           0           0
CENTRAL VT PUB SVC CORP           COM   155771108          17         825  SH     DEFINED     04         625           0         200
CENTRAL VT PUB SVC CORP           COM   155771108           5         225  SH     OTHER    01,06           0           0         225
CENTRAL VT PUB SVC CORP           COM   155771108       1,538      72,490  SH     DEFINED  01,08      20,033      52,457           0

CENTURY ALUM CO                   COM   156431108       1,973      46,475  SH     DEFINED     01       5,699      37,171       3,605
CENTURY ALUM CO                   COM   156431108          10         241  SH     DEFINED     02         241           0           0
CENTURY ALUM CO                   COM   156431108          67       1,575  SH     DEFINED     04       1,175           0         400
CENTURY ALUM CO                   COM   156431108          13         300  SH     OTHER    01,06           0           0         300
CENTURY ALUM CO                   COM   156431108       6,938     163,441  SH     DEFINED  01,08      63,113     100,328           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    133
   ________

CENTURY BANCORP INC               COM   156432106         125       4,292  SH     DEFINED     01         500       3,742          50
CENTURY BANCORP INC               COM   156432106         145       5,000  SH     DEFINED     04       5,000           0           0
CENTURY BANCORP INC               COM   156432106         146       5,015  SH     DEFINED  01,08       1,189       3,826           0

CEPHEID                           COM   15670R107         570      62,267  SH     DEFINED     01       7,450      48,941       5,876
CEPHEID                           COM   15670R107           1         150  SH     OTHER       01         150           0           0
CEPHEID                           COM   15670R107       2,256     246,270  SH     DEFINED  01,08      62,008     184,262           0

CENVEO INC                        COM   15670S105       1,415      85,327  SH     DEFINED     01       6,600      71,617       7,110
CENVEO INC                        COM   15670S105       4,543     274,010  SH     DEFINED  01,08      59,780     214,230           0

CENTURYTEL INC                    COM   156700106       8,642     220,913  SH     DEFINED     01      52,262     147,355      21,296
CENTURYTEL INC                    COM   156700106         180       4,600  SH     OTHER       01       2,200           0       2,400
CENTURYTEL INC                    COM   156700106         599      15,310  SH     DEFINED     02      15,110           0         200
CENTURYTEL INC                    COM   156700106          43       1,100  SH     OTHER       02         900           0         200
CENTURYTEL INC                    COM   156700106         364       9,295  SH     DEFINED     03       6,670         275       2,350
CENTURYTEL INC                    COM   156700106          32         825  SH     OTHER       03         800           0          25
CENTURYTEL INC                    COM   156700106         746      19,075  SH     DEFINED     04      18,900           0         175
CENTURYTEL INC                    COM   156700106         123       3,138  SH     OTHER       04         920       1,518         700
CENTURYTEL INC                    COM   156700106          55       1,400  SH     DEFINED     05       1,200          50         150
CENTURYTEL INC                    COM   156700106          18         460  SH     OTHER    01,06           0           0         460
CENTURYTEL INC                    COM   156700106      42,822   1,094,621  SH     DEFINED  01,08     576,874     517,747           0
CENTURYTEL INC                    COM   156700106          29         730  SH     DEFINED     09         730           0           0
CENTURYTEL INC                    COM   156700106         187       4,773  SH     DEFINED     10         623       3,350         800
CENTURYTEL INC                    COM   156700106          70       1,800  SH     OTHER       10       1,800           0           0

CEPHALON INC                      COM   156708109       1,669      27,706  SH     DEFINED     01      19,931       3,250       4,525
CEPHALON INC                      COM   156708109          54         900  SH     OTHER       01         900           0           0
CEPHALON INC                      COM   156708109         104       1,720  SH     DEFINED     04       1,170           0         550
CEPHALON INC                      COM   156708109         259       4,300  SH     OTHER       04           0       4,300           0
CEPHALON INC                      COM   156708109      18,204     302,146  SH     DEFINED  01,08      98,182     203,964           0
CEPHALON INC                      COM   156708109          15         250  SH     DEFINED     10         100           0         150

CERADYNE INC                      COM   156710105       2,369      47,484  SH     DEFINED     01       6,314      36,597       4,573
CERADYNE INC                      COM   156710105          20         400  SH     OTHER       03         400           0           0
CERADYNE INC                      COM   156710105         122       2,450  SH     DEFINED     04       1,225         500         725
CERADYNE INC                      COM   156710105         299       6,000  SH     OTHER       04       6,000           0           0
CERADYNE INC                      COM   156710105          16         325  SH     OTHER    01,06           0           0         325
CERADYNE INC                      COM   156710105       7,920     158,726  SH     DEFINED  01,08      50,455     108,271           0
CERADYNE INC                      COM   156710105          35         700  SH     DEFINED     10         100         600           0

CERES GROUP INC                   COM   156772105         313      56,727  SH     DEFINED     01       1,100      50,357       5,270
CERES GROUP INC                   COM   156772105          17       3,000  SH     OTHER       01           0       3,000           0
CERES GROUP INC                   COM   156772105         809     146,610  SH     DEFINED  01,08      35,585     111,025           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    134
   ________

CERIDIAN CORP NEW                 COM   156779100       9,591     376,850  SH     DEFINED     01      64,285     299,425      13,140
CERIDIAN CORP NEW                 COM   156779100           3         100  SH     OTHER       01         100           0           0
CERIDIAN CORP NEW                 COM   156779100           9         360  SH     DEFINED     02         360           0           0
CERIDIAN CORP NEW                 COM   156779100         121       4,760  SH     DEFINED     04       3,560           0       1,200
CERIDIAN CORP NEW                 COM   156779100         331      13,000  SH     OTHER       04           0      13,000           0
CERIDIAN CORP NEW                 COM   156779100          30       1,190  SH     DEFINED     05       1,190           0           0
CERIDIAN CORP NEW                 COM   156779100      19,839     779,531  SH     DEFINED  01,08     266,679     512,852           0
CERIDIAN CORP NEW                 COM   156779100         438      17,215  SH     DEFINED     09      17,215           0           0
CERIDIAN CORP NEW                 COM   156779100          22         855  SH     DEFINED     10         505           0         350

CERNER CORP                       COM   156782104       1,666      35,113  SH     DEFINED     01      21,605       8,233       5,275
CERNER CORP                       COM   156782104         251       5,300  SH     OTHER       01           0           0       5,300
CERNER CORP                       COM   156782104         178       3,750  SH     DEFINED     04       2,950           0         800
CERNER CORP                       COM   156782104           9         200  SH     OTHER       04         200           0           0
CERNER CORP                       COM   156782104          24         510  SH     OTHER    01,06           0           0         510
CERNER CORP                       COM   156782104       8,096     170,626  SH     DEFINED  01,08      85,878      84,748           0
CERNER CORP                       COM   156782104           7         150  SH     DEFINED     10           0           0         150

CERUS CORP                        COM   157085101         311      36,306  SH     DEFINED     01       3,200      33,106           0
CERUS CORP                        COM   157085101         216      25,289  SH     DEFINED  01,08       5,515      19,774           0

CEVA INC                          COM   157210105          82      12,302  SH     DEFINED     01       3,700       8,602           0
CEVA INC                          COM   157210105         112      16,854  SH     DEFINED  01,08       4,895      11,959           0

CHAD THERAPEUTICS INC             COM   157228107          12       4,251  SH     DEFINED     01       1,700       2,551           0
CHAD THERAPEUTICS INC             COM   157228107          30      10,754  SH     DEFINED  01,08       5,370       5,384           0

CHAMPION ENTERPRISES INC          COM   158496109       2,861     191,210  SH     DEFINED     01      30,139     147,975      13,096
CHAMPION ENTERPRISES INC          COM   158496109           6         430  SH     DEFINED     02         430           0           0
CHAMPION ENTERPRISES INC          COM   158496109          90       6,040  SH     DEFINED     04       3,590         700       1,750
CHAMPION ENTERPRISES INC          COM   158496109          10         650  SH     OTHER    01,06           0           0         650
CHAMPION ENTERPRISES INC          COM   158496109       7,279     486,557  SH     DEFINED  01,08     154,060     332,497           0
CHAMPION ENTERPRISES INC          COM   158496109          10         700  SH     DEFINED     10           0         700           0

CHAMPION INDS INC W VA            COM   158520106         101      16,177  SH     DEFINED     01       1,400      14,777           0
CHAMPION INDS INC W VA            COM   158520106          59       9,481  SH     DEFINED  01,08       3,127       6,354           0

CHAMPS ENTMT INC DEL              COM   158787101          66       8,037  SH     DEFINED     01       2,400       5,637           0
CHAMPS ENTMT INC DEL              COM   158787101         123      14,928  SH     DEFINED  01,08       4,074      10,854           0

CHANNELL COML CORP                COM   159186105          69      13,725  SH     DEFINED     01       1,900      11,825           0
CHANNELL COML CORP                COM   159186105          46       9,166  SH     DEFINED  01,08       2,562       6,604           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    135
   ________

CHAPARRAL STL CO DEL              COM   159423102       3,263      50,264  SH     DEFINED     01       8,800      37,185       4,279
CHAPARRAL STL CO DEL              COM   159423102          99       1,520  SH     DEFINED     04       1,095           0         425
CHAPARRAL STL CO DEL              COM   159423102         140       2,154  SH     OTHER       05       2,154           0           0
CHAPARRAL STL CO DEL              COM   159423102          23         350  SH     OTHER    01,06           0           0         350
CHAPARRAL STL CO DEL              COM   159423102       9,422     145,126  SH     DEFINED  01,08      53,616      91,510           0
CHAPARRAL STL CO DEL              COM   159423102           6         100  SH     DEFINED     10         100           0           0

CHARLES & COLVARD LTD             COM   159765106         206      19,018  SH     DEFINED     01       1,395      15,917       1,706
CHARLES & COLVARD LTD             COM   159765106       1,150     106,149  SH     DEFINED  01,08      36,266      69,883           0

CHARLES RIV LABS INTL INC         COM   159864107       1,196      24,398  SH     DEFINED     01      19,738         225       4,435
CHARLES RIV LABS INTL INC         COM   159864107         132       2,700  SH     OTHER       01       2,600           0         100
CHARLES RIV LABS INTL INC         COM   159864107          21         430  SH     DEFINED     02         240         190           0
CHARLES RIV LABS INTL INC         COM   159864107          28         565  SH     DEFINED     03           0         235         330
CHARLES RIV LABS INTL INC         COM   159864107         159       3,235  SH     DEFINED     04       2,560           0         675
CHARLES RIV LABS INTL INC         COM   159864107      16,800     342,725  SH     DEFINED  01,08      92,556     250,169           0
CHARLES RIV LABS INTL INC         COM   159864107          19         387  SH     DEFINED     10         225           0         162

CHARTERMAC                        COM   160908109       2,756     135,769  SH     DEFINED     01      19,680     110,002       6,087
CHARTERMAC                        COM   160908109           1          60  SH     OTHER       01          60           0           0
CHARTERMAC                        COM   160908109          62       3,040  SH     DEFINED     03       2,390           0         650
CHARTERMAC                        COM   160908109          47       2,300  SH     DEFINED     04       2,300           0           0
CHARTERMAC                        COM   160908109       4,768     234,856  SH     DEFINED  01,08      65,988     168,868           0
CHARTERMAC                        COM   160908109           2         100  SH     DEFINED     10           0           0         100

CHARLOTTE RUSSE HLDG INC          COM   161048103       3,574     167,008  SH     DEFINED     01      13,550     151,477       1,981
CHARLOTTE RUSSE HLDG INC          COM   161048103       2,472     115,500  SH     DEFINED  01,08      35,578      79,922           0

CHARMING SHOPPES INC              COM   161133103       7,100     477,485  SH     DEFINED     01      36,160     420,330      20,995
CHARMING SHOPPES INC              COM   161133103          46       3,100  SH     DEFINED     04           0       2,100       1,000
CHARMING SHOPPES INC              COM   161133103         257      17,300  SH     OTHER       04           0      17,300           0
CHARMING SHOPPES INC              COM   161133103      10,868     730,873  SH     DEFINED  01,08     248,803     482,070           0
CHARMING SHOPPES INC              COM   161133103          37       2,500  SH     DEFINED     10         200       2,300           0

CHARTER COMMUNICATIONS INC D      COM   16117M107         475     435,970  SH     DEFINED     01      73,030     325,439      37,501
CHARTER COMMUNICATIONS INC D      COM   16117M107       2,740   2,513,736  SH     DEFINED  01,08     795,361   1,718,375           0
CHARTER COMMUNICATIONS INC D      COM   16117M107           1         500  SH     DEFINED     10         500           0           0

CHARTER FINL CORP WEST PT GA      COM   16122M100         504      13,247  SH     DEFINED     01         700      12,142         405
CHARTER FINL CORP WEST PT GA      COM   16122M100       1,562      41,044  SH     DEFINED  01,08      10,712      30,332           0

CHASE CORP                        COM   16150R104         123       8,225  SH     DEFINED     01         710       7,515           0
CHASE CORP                        COM   16150R104         101       6,707  SH     DEFINED  01,08       1,701       5,006           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    136
   ________

CHATTEM INC                       COM   162456107       1,423      37,798  SH     DEFINED     01       3,000      31,567       3,231
CHATTEM INC                       COM   162456107       4,705     124,973  SH     DEFINED  01,08      41,345      83,628           0
CHATTEM INC                       COM   162456107           2          50  SH     DEFINED     10          50           0           0

CHECKERS DRIVE-IN RESTAURANT      COM   162809305          92       6,233  SH     DEFINED     01         149       5,934         150
CHECKERS DRIVE-IN RESTAURANT      COM   162809305         226      15,242  SH     DEFINED  01,08       4,057      11,185           0

CHECKFREE CORP NEW                COM   162813109       2,402      47,564  SH     DEFINED     01      27,169      10,825       9,570
CHECKFREE CORP NEW                COM   162813109          30         600  SH     OTHER       01         600           0           0
CHECKFREE CORP NEW                COM   162813109          77       1,520  SH     DEFINED     02       1,520           0           0
CHECKFREE CORP NEW                COM   162813109         136       2,690  SH     DEFINED     04       1,910           0         780
CHECKFREE CORP NEW                COM   162813109         217       4,300  SH     OTHER       04           0       4,300           0
CHECKFREE CORP NEW                COM   162813109      22,471     444,966  SH     DEFINED  01,08     142,312     302,654           0
CHECKFREE CORP NEW                COM   162813109          20         400  SH     DEFINED     10         200           0         200
CHECKFREE CORP NEW                COM   162813109         167       3,300  SH     OTHER       10       3,300           0           0

CHECKPOINT SYS INC                COM   162825103       2,295      85,396  SH     DEFINED     01       9,305      68,197       7,894
CHECKPOINT SYS INC                COM   162825103          69       2,550  SH     DEFINED     04       1,900           0         650
CHECKPOINT SYS INC                COM   162825103          14         520  SH     OTHER    01,06           0           0         520
CHECKPOINT SYS INC                COM   162825103       6,316     234,975  SH     DEFINED  01,08      84,318     150,657           0
CHECKPOINT SYS INC                COM   162825103         110       4,079  SH     DEFINED     09       4,079           0           0
CHECKPOINT SYS INC                COM   162825103           3         100  SH     DEFINED     10           0           0         100

CHEESECAKE FACTORY INC            COM   163072101       1,535      40,993  SH     DEFINED     01      26,976       3,900      10,117
CHEESECAKE FACTORY INC            COM   163072101          22         600  SH     OTHER       01         600           0           0
CHEESECAKE FACTORY INC            COM   163072101          40       1,070  SH     DEFINED     02           0       1,070           0
CHEESECAKE FACTORY INC            COM   163072101           7         175  SH     DEFINED     03           0           0         175
CHEESECAKE FACTORY INC            COM   163072101         104       2,765  SH     DEFINED     04       1,620           0       1,145
CHEESECAKE FACTORY INC            COM   163072101           7         200  SH     DEFINED     05           0           0         200
CHEESECAKE FACTORY INC            COM   163072101      14,846     396,430  SH     DEFINED  01,08     123,059     273,371           0
CHEESECAKE FACTORY INC            COM   163072101          49       1,310  SH     DEFINED     10           0           0       1,310
CHEESECAKE FACTORY INC            COM   163072101           8         225  SH     OTHER       10           0           0         225

CHEMED CORP NEW                   COM   16359R103       2,631      44,339  SH     DEFINED     01       6,521      33,216       4,602
CHEMED CORP NEW                   COM   16359R103          99       1,660  SH     DEFINED     04       1,260           0         400
CHEMED CORP NEW                   COM   16359R103          12         200  SH     OTHER    01,06           0           0         200
CHEMED CORP NEW                   COM   16359R103      10,028     168,997  SH     DEFINED  01,08      60,732     108,265           0
CHEMED CORP NEW                   COM   16359R103           6         100  SH     DEFINED     10         100           0           0

CHEMICAL FINL CORP                COM   163731102       2,265      70,115  SH     DEFINED     01       5,591      60,632       3,892
CHEMICAL FINL CORP                COM   163731102       4,232     130,974  SH     DEFINED  01,08      32,676      98,298           0
CHEMICAL FINL CORP                COM   163731102           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    137
   ________

CHEMTURA CORP                     COM   163893100       2,134     181,167  SH     DEFINED     01      65,228     102,352      13,587
CHEMTURA CORP                     COM   163893100           3         222  SH     OTHER       01         111           0         111
CHEMTURA CORP                     COM   163893100          86       7,275  SH     DEFINED     04       5,000           0       2,275
CHEMTURA CORP                     COM   163893100          21       1,778  SH     OTHER       04       1,778           0           0
CHEMTURA CORP                     COM   163893100           3         222  SH     OTHER    01,06           0           0         222
CHEMTURA CORP                     COM   163893100      13,997   1,188,231  SH     DEFINED  01,08     332,670     855,561           0
CHEMTURA CORP                     COM   163893100           4         372  SH     DEFINED     10           0           0         372

CHENIERE ENERGY INC               COM   16411R208       2,070      51,028  SH     DEFINED     01      13,100      30,581       7,347
CHENIERE ENERGY INC               COM   16411R208          41       1,000  SH     OTHER       01       1,000           0           0
CHENIERE ENERGY INC               COM   16411R208      11,343     279,603  SH     DEFINED  01,08      80,055     199,548           0
CHENIERE ENERGY INC               COM   16411R208           4         100  SH     DEFINED     10         100           0           0

CHEROKEE INC DEL NEW              COM   16444H102         579      14,374  SH     DEFINED     01       2,100      11,200       1,074
CHEROKEE INC DEL NEW              COM   16444H102       1,825      45,311  SH     DEFINED  01,08      11,554      33,757           0

CHESAPEAKE CORP                   COM   165159104         577      41,585  SH     DEFINED     01       4,808      33,870       2,907
CHESAPEAKE CORP                   COM   165159104          13         950  SH     DEFINED     04         950           0           0
CHESAPEAKE CORP                   COM   165159104          41       2,970  SH     OTHER       04       2,970           0           0
CHESAPEAKE CORP                   COM   165159104       1,919     138,272  SH     DEFINED  01,08      47,870      90,402           0

CHESAPEAKE ENERGY CORP            COM   165167107      18,337     583,786  SH     DEFINED     01     155,686     380,969      47,131
CHESAPEAKE ENERGY CORP            COM   165167107           3         100  SH     OTHER       01         100           0           0
CHESAPEAKE ENERGY CORP            COM   165167107           4         125  SH     DEFINED     02         125           0           0
CHESAPEAKE ENERGY CORP            COM   165167107          25         800  SH     OTHER       02         800           0           0
CHESAPEAKE ENERGY CORP            COM   165167107          16         500  SH     DEFINED     03         275         100         125
CHESAPEAKE ENERGY CORP            COM   165167107           2          50  SH     OTHER       03           0           0          50
CHESAPEAKE ENERGY CORP            COM   165167107         163       5,200  SH     DEFINED     04       2,700           0       2,500
CHESAPEAKE ENERGY CORP            COM   165167107         110       3,500  SH     OTHER       04       3,500           0           0
CHESAPEAKE ENERGY CORP            COM   165167107          17         550  SH     DEFINED     05         450         100           0
CHESAPEAKE ENERGY CORP            COM   165167107      94,990   3,024,211  SH     DEFINED  01,08   1,648,543   1,367,068       8,600
CHESAPEAKE ENERGY CORP            COM   165167107         501      15,946  SH     DEFINED     09      15,946           0           0
CHESAPEAKE ENERGY CORP            COM   165167107         100       3,175  SH     DEFINED     10       1,325         450       1,400

CHESAPEAKE UTILS CORP             COM   165303108         362      11,587  SH     DEFINED     01       1,100      10,487           0
CHESAPEAKE UTILS CORP             COM   165303108         253       8,096  SH     DEFINED  01,08       1,706       6,390           0
CHESAPEAKE UTILS CORP             COM   165303108          31       1,000  SH     DEFINED     10       1,000           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    138
   ________

CHEVRON CORP NEW                  COM   166764100     267,212   4,609,488  SH     DEFINED     01   1,662,149   2,512,405     434,934
CHEVRON CORP NEW                  COM   166764100      35,984     620,738  SH     OTHER       01     322,700     252,128      45,910
CHEVRON CORP NEW                  COM   166764100      10,266     177,091  SH     DEFINED     02     145,216      24,689       7,186
CHEVRON CORP NEW                  COM   166764100       7,805     134,647  SH     OTHER       02      65,001      43,762      25,884
CHEVRON CORP NEW                  COM   166764100      24,171     416,950  SH     DEFINED     03     285,651      74,907      56,392
CHEVRON CORP NEW                  COM   166764100       8,747     150,882  SH     OTHER       03     102,627      38,762       9,493
CHEVRON CORP NEW                  COM   166764100      48,547     837,450  SH     DEFINED     04     778,400      22,704      36,346
CHEVRON CORP NEW                  COM   166764100      33,481     577,564  SH     OTHER       04     470,228      82,275      25,061
CHEVRON CORP NEW                  COM   166764100       4,111      70,915  SH     DEFINED     05      51,321         650      18,944
CHEVRON CORP NEW                  COM   166764100       1,358      23,423  SH     OTHER       05       1,877       7,223      14,323
CHEVRON CORP NEW                  COM   166764100         361       6,234  SH     OTHER    01,06           0           0       6,234
CHEVRON CORP NEW                  COM   166764100   1,184,689  20,436,250  SH     DEFINED  01,08  10,437,586   9,811,190     187,474
CHEVRON CORP NEW                  COM   166764100       6,813     117,521  SH     DEFINED     09     117,521           0           0
CHEVRON CORP NEW                  COM   166764100      21,288     367,216  SH     DEFINED     10     152,316      26,487     188,413
CHEVRON CORP NEW                  COM   166764100      10,233     176,524  SH     OTHER       10      98,686      53,669      24,169

CHICAGO BRIDGE & IRON CO N V      COM   167250109         215       8,950  SH     DEFINED     01         300       8,650           0
CHICAGO BRIDGE & IRON CO N V      COM   167250109          47       1,950  SH     OTHER       01           0       1,950           0
CHICAGO BRIDGE & IRON CO N V      COM   167250109          29       1,200  SH     DEFINED     02           0       1,200           0
CHICAGO BRIDGE & IRON CO N V      COM   167250109         168       7,010  SH     DEFINED     03           0       6,210         800
CHICAGO BRIDGE & IRON CO N V      COM   167250109          59       2,450  SH     DEFINED     04         400       2,050           0
CHICAGO BRIDGE & IRON CO N V      COM   167250109         259      10,800  SH     OTHER       04           0      10,800           0
CHICAGO BRIDGE & IRON CO N V      COM   167250109         154       6,405  SH     DEFINED     10       3,905       2,200         300
CHICAGO BRIDGE & IRON CO N V      COM   167250109          24       1,000  SH     OTHER       10           0       1,000           0

CHICAGO MERCANTILE HLDGS INC      COM   167760107      14,109      31,528  SH     DEFINED     01      20,328       7,640       3,560
CHICAGO MERCANTILE HLDGS INC      COM   167760107       1,405       3,140  SH     OTHER       01       2,225         490         425
CHICAGO MERCANTILE HLDGS INC      COM   167760107       2,591       5,789  SH     DEFINED     02       5,699           0          90
CHICAGO MERCANTILE HLDGS INC      COM   167760107         324         725  SH     OTHER       02         675           0          50
CHICAGO MERCANTILE HLDGS INC      COM   167760107       1,614       3,606  SH     DEFINED     03       2,926         100         580
CHICAGO MERCANTILE HLDGS INC      COM   167760107          77         173  SH     OTHER       03           0         173           0
CHICAGO MERCANTILE HLDGS INC      COM   167760107       4,983      11,135  SH     DEFINED     04      10,270         690         175
CHICAGO MERCANTILE HLDGS INC      COM   167760107       1,096       2,450  SH     OTHER       04       1,410       1,000          40
CHICAGO MERCANTILE HLDGS INC      COM   167760107           9          20  SH     DEFINED     05           0           0          20
CHICAGO MERCANTILE HLDGS INC      COM   167760107      44,850     100,223  SH     DEFINED  01,08      55,840      44,383           0
CHICAGO MERCANTILE HLDGS INC      COM   167760107         506       1,131  SH     DEFINED     09       1,131           0           0
CHICAGO MERCANTILE HLDGS INC      COM   167760107       3,553       7,940  SH     DEFINED     10       7,890           0          50
CHICAGO MERCANTILE HLDGS INC      COM   167760107         101         225  SH     OTHER       10          25           0         200


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    139
   ________

CHICOS FAS INC                    COM   168615102       5,157     126,892  SH     DEFINED     01      96,767      12,075      18,050
CHICOS FAS INC                    COM   168615102         190       4,670  SH     OTHER       01       2,400       2,270           0
CHICOS FAS INC                    COM   168615102          35         866  SH     DEFINED     02         496         200         170
CHICOS FAS INC                    COM   168615102          18         450  SH     OTHER       02         350           0         100
CHICOS FAS INC                    COM   168615102         267       6,570  SH     DEFINED     03       5,450           0       1,120
CHICOS FAS INC                    COM   168615102          16         400  SH     OTHER       03         400           0           0
CHICOS FAS INC                    COM   168615102       6,065     149,240  SH     DEFINED     04     141,965         720       6,555
CHICOS FAS INC                    COM   168615102       1,284      31,585  SH     OTHER       04      29,075       1,750         760
CHICOS FAS INC                    COM   168615102          29         705  SH     DEFINED     05         150           0         555
CHICOS FAS INC                    COM   168615102      39,423     970,045  SH     DEFINED  01,08     343,219     626,826           0
CHICOS FAS INC                    COM   168615102         255       6,264  SH     DEFINED     09       6,264           0           0
CHICOS FAS INC                    COM   168615102       1,365      33,588  SH     DEFINED     10      30,735       1,000       1,853
CHICOS FAS INC                    COM   168615102         288       7,090  SH     OTHER       10       4,650           0       2,440

CHILDRENS PL RETAIL STORES I      COM   168905107       2,309      39,872  SH     DEFINED     01       4,315      32,588       2,969
CHILDRENS PL RETAIL STORES I      COM   168905107         120       2,075  SH     DEFINED     04       1,075         500         500
CHILDRENS PL RETAIL STORES I      COM   168905107          16         275  SH     OTHER    01,06           0           0         275
CHILDRENS PL RETAIL STORES I      COM   168905107       6,783     117,143  SH     DEFINED  01,08      29,957      87,186           0
CHILDRENS PL RETAIL STORES I      COM   168905107          32         550  SH     DEFINED     10          50         500           0

CHINA FD INC                      COM   169373107           8         267  SH     DEFINED     01         267           0           0
CHINA FD INC                      COM   169373107         276       9,700  SH     OTHER       01       9,700           0           0
CHINA FD INC                      COM   169373107           9         300  SH     OTHER       03           0           0         300

CHINA ENERGY TECHNOLOGY INC       COM   16938W102          10       1,400  SH     DEFINED     01           0       1,400           0
CHINA ENERGY TECHNOLOGY INC       COM   16938W102          89      13,075  SH     DEFINED  01,08       8,175       4,900           0

CHINA MOBILE HONG KONG LTD        COM   16941M109       4,971     187,300  SH     DEFINED     01           0     181,250       6,050
CHINA MOBILE HONG KONG LTD        COM   16941M109          13         500  SH     OTHER       01           0         500           0
CHINA MOBILE HONG KONG LTD        COM   16941M109          53       2,004  SH     DEFINED     02           0       2,004           0
CHINA MOBILE HONG KONG LTD        COM   16941M109          54       2,050  SH     DEFINED     04           0           0       2,050
CHINA MOBILE HONG KONG LTD        COM   16941M109          27       1,000  SH     OTHER       04           0       1,000           0
CHINA MOBILE HONG KONG LTD        COM   16941M109         528      19,900  SH     DEFINED  01,08      19,900           0           0
CHINA MOBILE HONG KONG LTD        COM   16941M109          36       1,350  SH     DEFINED     10         850         500           0
CHINA MOBILE HONG KONG LTD        COM   16941M109          35       1,300  SH     OTHER       10           0       1,300           0

CHINA PETE & CHEM CORP            COM   16941R108          85       1,455  SH     OTHER       01           0       1,455           0
CHINA PETE & CHEM CORP            COM   16941R108          52         883  SH     DEFINED     02           0         883           0
CHINA PETE & CHEM CORP            COM   16941R108         200       3,423  SH     DEFINED     03           0       3,052         371
CHINA PETE & CHEM CORP            COM   16941R108         142       2,427  SH     DEFINED     04           0       2,427           0
CHINA PETE & CHEM CORP            COM   16941R108          10         177  SH     OTHER       04           0         177           0
CHINA PETE & CHEM CORP            COM   16941R108          14         247  SH     DEFINED     05           0         247           0
CHINA PETE & CHEM CORP            COM   16941R108          35         601  SH     DEFINED     10           0         185         416
CHINA PETE & CHEM CORP            COM   16941R108          21         365  SH     OTHER       10           0         365           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    140
   ________

CHIPOTLE MEXICAN GRILL INC        COM   169656105         100       1,800  SH     DEFINED     01       1,300         500           0
CHIPOTLE MEXICAN GRILL INC        COM   169656105          21         379  SH     OTHER       01           0           0         379
CHIPOTLE MEXICAN GRILL INC        COM   169656105         377       6,800  SH     DEFINED  01,08       6,800           0           0

CHOICE HOTELS INTL INC            COM   169905106         837      18,278  SH     DEFINED     01       9,528       5,000       3,750
CHOICE HOTELS INTL INC            COM   169905106       4,852     105,976  SH     DEFINED  01,08      52,493      53,483           0
CHOICE HOTELS INTL INC            COM   169905106           7         150  SH     DEFINED     10         100           0          50

CHIQUITA BRANDS INTL INC          COM   170032809       1,236      73,712  SH     DEFINED     01       8,847      58,182       6,683
CHIQUITA BRANDS INTL INC          COM   170032809          13         800  SH     OTHER       01           0         800           0
CHIQUITA BRANDS INTL INC          COM   170032809       3,787     225,847  SH     DEFINED  01,08      59,579     166,268           0
CHIQUITA BRANDS INTL INC          COM   170032809           2         100  SH     DEFINED     10           0           0         100
CHIQUITA BRANDS INTL INC          COM   170032809          17       1,000  SH     OTHER       10           0       1,000           0

CHIRON CORP                       COM   170040109       9,408     205,367  SH     DEFINED     01      60,283     112,979      32,105
CHIRON CORP                       COM   170040109          78       1,700  SH     OTHER       01       1,600           0         100
CHIRON CORP                       COM   170040109           5         100  SH     DEFINED     02          50           0          50
CHIRON CORP                       COM   170040109          18         400  SH     OTHER       02           0         400           0
CHIRON CORP                       COM   170040109          84       1,833  SH     DEFINED     03         983         425         425
CHIRON CORP                       COM   170040109          34         750  SH     DEFINED     04         550           0         200
CHIRON CORP                       COM   170040109           1          20  SH     OTHER       04          20           0           0
CHIRON CORP                       COM   170040109           6         125  SH     DEFINED     05         100          25           0
CHIRON CORP                       COM   170040109          16         340  SH     OTHER    01,06           0           0         340
CHIRON CORP                       COM   170040109      43,303     945,275  SH     DEFINED  01,08     529,861     412,979       2,435
CHIRON CORP                       COM   170040109          66       1,430  SH     DEFINED     10         880         150         400

CHITTENDEN CORP                   COM   170228100       2,506      86,499  SH     DEFINED     01      11,959      65,410       9,130
CHITTENDEN CORP                   COM   170228100         159       5,487  SH     DEFINED     04       5,262           0         225
CHITTENDEN CORP                   COM   170228100          20         702  SH     OTHER    01,06           0           0         702
CHITTENDEN CORP                   COM   170228100       8,311     286,897  SH     DEFINED  01,08      95,543     191,354           0
CHITTENDEN CORP                   COM   170228100         138       4,775  SH     DEFINED     10           0           0       4,775

CHOICEPOINT INC                   COM   170388102       1,899      42,439  SH     DEFINED     01      32,861       2,855       6,723
CHOICEPOINT INC                   COM   170388102         750      16,762  SH     OTHER       01      11,450       5,312           0
CHOICEPOINT INC                   COM   170388102           9         202  SH     DEFINED     02         202           0           0
CHOICEPOINT INC                   COM   170388102         122       2,730  SH     DEFINED     04       2,210           0         520
CHOICEPOINT INC                   COM   170388102         251       5,605  SH     OTHER       04       5,605           0           0
CHOICEPOINT INC                   COM   170388102      21,556     481,700  SH     DEFINED  01,08     168,803     312,897           0
CHOICEPOINT INC                   COM   170388102         178       3,979  SH     DEFINED     09       3,979           0           0
CHOICEPOINT INC                   COM   170388102          71       1,583  SH     DEFINED     10         724         400         459

CHOLESTECH CORP                   COM   170393102         213      16,373  SH     DEFINED     01       2,600      13,623         150
CHOLESTECH CORP                   COM   170393102         235      18,065  SH     DEFINED  01,08       4,441      13,624           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    141
   ________

CHORDIANT SOFTWARE INC            COM   170404107         278      79,667  SH     DEFINED     01      12,560      65,457       1,650
CHORDIANT SOFTWARE INC            COM   170404107          11       3,120  SH     DEFINED     02           0       3,120           0
CHORDIANT SOFTWARE INC            COM   170404107         277      79,395  SH     DEFINED  01,08      19,266      60,129           0

CHRISTOPHER & BANKS CORP          COM   171046105       1,530      65,924  SH     DEFINED     01       9,160      49,889       6,875
CHRISTOPHER & BANKS CORP          COM   171046105          57       2,475  SH     DEFINED     04       1,775           0         700
CHRISTOPHER & BANKS CORP          COM   171046105          11         475  SH     OTHER    01,06           0           0         475
CHRISTOPHER & BANKS CORP          COM   171046105       4,795     206,591  SH     DEFINED  01,08      54,660     151,931           0
CHRISTOPHER & BANKS CORP          COM   171046105           2         100  SH     DEFINED     10         100           0           0

CHROMCRAFT REVINGTON INC          COM   171117104         132       9,829  SH     DEFINED     01           0       9,829           0
CHROMCRAFT REVINGTON INC          COM   171117104          25       1,847  SH     DEFINED  01,08         671       1,176           0

CHUBB CORP                        COM   171232101      35,879     375,934  SH     DEFINED     01     102,609     234,790      38,535
CHUBB CORP                        COM   171232101       2,058      21,565  SH     OTHER       01      12,600       7,860       1,105
CHUBB CORP                        COM   171232101          28         295  SH     DEFINED     02          50           0         245
CHUBB CORP                        COM   171232101          10         100  SH     OTHER       02         100           0           0
CHUBB CORP                        COM   171232101         542       5,679  SH     DEFINED     03       3,054       1,435       1,190
CHUBB CORP                        COM   171232101       2,571      26,943  SH     DEFINED     04      21,733           0       5,210
CHUBB CORP                        COM   171232101       2,117      22,185  SH     OTHER       04         230      19,500       2,455
CHUBB CORP                        COM   171232101         105       1,100  SH     DEFINED     05         375         225         500
CHUBB CORP                        COM   171232101          52         550  SH     OTHER    01,06           0           0         550
CHUBB CORP                        COM   171232101     170,613   1,787,645  SH     DEFINED  01,08   1,011,882     772,983       2,780
CHUBB CORP                        COM   171232101       1,434      15,026  SH     DEFINED     09      15,026           0           0
CHUBB CORP                        COM   171232101         524       5,486  SH     DEFINED     10       2,651       1,100       1,735
CHUBB CORP                        COM   171232101         224       2,345  SH     OTHER       10         575           0       1,770

CHUNGHWA TELECOM CO LTD           COM   17133Q205         142       7,235  SH     DEFINED     01       3,600         375       3,260
CHUNGHWA TELECOM CO LTD           COM   17133Q205          76       3,893  SH     DEFINED     02         466       3,427           0
CHUNGHWA TELECOM CO LTD           COM   17133Q205         105       5,350  SH     DEFINED     03           0       5,350           0
CHUNGHWA TELECOM CO LTD           COM   17133Q205          14         700  SH     DEFINED     04           0           0         700
CHUNGHWA TELECOM CO LTD           COM   17133Q205         329      16,800  SH     DEFINED  01,08      16,800           0           0
CHUNGHWA TELECOM CO LTD           COM   17133Q205         365      18,642  SH     DEFINED     09      18,642           0           0
CHUNGHWA TELECOM CO LTD           COM   17133Q205           7         350  SH     DEFINED     10         350           0           0

CHURCH & DWIGHT INC            CONV DEB 171340AC6       6,519   5,000,000  PRN    DEFINED     01           0   5,000,000           0

CHURCH & DWIGHT INC               COM   171340102       1,236      33,472  SH     DEFINED     01      24,825       2,275       6,372
CHURCH & DWIGHT INC               COM   171340102          78       2,115  SH     OTHER       01         100       2,015           0
CHURCH & DWIGHT INC               COM   171340102      16,503     447,000  SH     DEFINED     02     447,000           0           0
CHURCH & DWIGHT INC               COM   171340102          67       1,805  SH     DEFINED     04       1,305           0         500
CHURCH & DWIGHT INC               COM   171340102          55       1,500  SH     OTHER       04       1,500           0           0
CHURCH & DWIGHT INC               COM   171340102      12,408     336,066  SH     DEFINED  01,08     112,280     223,786           0
CHURCH & DWIGHT INC               COM   171340102          10         260  SH     DEFINED     10           0           0         260


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    142
   ________

CHURCHILL DOWNS INC               COM   171484108         921      24,024  SH     DEFINED     01       2,600      20,582         842
CHURCHILL DOWNS INC               COM   171484108       1,749      45,645  SH     DEFINED  01,08      10,834      34,811           0

CIBER INC                         COM   17163B102       1,193     187,058  SH     DEFINED     01      15,621     160,809      10,628
CIBER INC                         COM   17163B102          24       3,699  SH     DEFINED     04       2,724           0         975
CIBER INC                         COM   17163B102           6         900  SH     OTHER    01,06           0           0         900
CIBER INC                         COM   17163B102       2,355     369,130  SH     DEFINED  01,08     117,821     251,309           0

CIENA CORP                        COM   171779101       8,282   1,589,651  SH     DEFINED     01     310,438   1,142,404     136,809
CIENA CORP                        COM   171779101           4         675  SH     OTHER       01         100           0         575
CIENA CORP                        COM   171779101           2         350  SH     DEFINED     02           0           0         350
CIENA CORP                        COM   171779101          16       3,025  SH     DEFINED     03       1,375           0       1,650
CIENA CORP                        COM   171779101           4         800  SH     OTHER       03         800           0           0
CIENA CORP                        COM   171779101          21       4,125  SH     DEFINED     04       3,100           0       1,025
CIENA CORP                        COM   171779101           5       1,000  SH     OTHER       04       1,000           0           0
CIENA CORP                        COM   171779101           8       1,600  SH     DEFINED     05         750           0         850
CIENA CORP                        COM   171779101          10       1,825  SH     OTHER    01,06           0           0       1,825
CIENA CORP                        COM   171779101      32,726   6,281,364  SH     DEFINED  01,08   2,700,169   3,577,153       4,042
CIENA CORP                        COM   171779101          21       4,016  SH     DEFINED     10       2,016         700       1,300
CIENA CORP                        COM   171779101           4         750  SH     OTHER       10         750           0           0

CIMAREX ENERGY CO                 COM   171798101       9,802     226,590  SH     DEFINED     01      21,323     191,144      14,123
CIMAREX ENERGY CO                 COM   171798101         480      11,100  SH     OTHER       01           0       1,100      10,000
CIMAREX ENERGY CO                 COM   171798101          26         600  SH     DEFINED     02           0         600           0
CIMAREX ENERGY CO                 COM   171798101         188       4,350  SH     DEFINED     03           0       3,850         500
CIMAREX ENERGY CO                 COM   171798101         283       6,535  SH     DEFINED     04       4,060       1,100       1,375
CIMAREX ENERGY CO                 COM   171798101          17         400  SH     OTHER       04           0         400           0
CIMAREX ENERGY CO                 COM   171798101          26         600  SH     OTHER    01,06           0           0         600
CIMAREX ENERGY CO                 COM   171798101      20,193     466,785  SH     DEFINED  01,08     137,772     329,013           0
CIMAREX ENERGY CO                 COM   171798101          72       1,662  SH     DEFINED     10           0       1,500         162
CIMAREX ENERGY CO                 COM   171798101          26         600  SH     OTHER       10           0         600           0

CINCINNATI BELL INC NEW           COM   171871106       1,476     326,575  SH     DEFINED     01      66,934     214,163      45,478
CINCINNATI BELL INC NEW           COM   171871106          32       7,000  SH     OTHER       01           0       5,000       2,000
CINCINNATI BELL INC NEW           COM   171871106          18       4,000  SH     OTHER       02       4,000           0           0
CINCINNATI BELL INC NEW           COM   171871106          81      17,928  SH     DEFINED     03         803      14,700       2,425
CINCINNATI BELL INC NEW           COM   171871106          94      20,790  SH     DEFINED     04       5,140      14,275       1,375
CINCINNATI BELL INC NEW           COM   171871106       9,172   2,029,251  SH     DEFINED  01,08     492,216   1,537,035           0
CINCINNATI BELL INC NEW           COM   171871106           2         500  SH     DEFINED     10         500           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    143
   ________

CINCINNATI FINL CORP              COM   172062101      14,105     335,284  SH     DEFINED     01     103,000     201,873      30,411
CINCINNATI FINL CORP              COM   172062101         984      23,392  SH     OTHER       01         105      23,206          81
CINCINNATI FINL CORP              COM   172062101         947      22,514  SH     DEFINED     02      22,414           0         100
CINCINNATI FINL CORP              COM   172062101          69       1,634  SH     OTHER       02       1,634           0           0
CINCINNATI FINL CORP              COM   172062101          32         755  SH     DEFINED     03         200          50         505
CINCINNATI FINL CORP              COM   172062101           1          25  SH     OTHER       03           0           0          25
CINCINNATI FINL CORP              COM   172062101          37         890  SH     DEFINED     04         815           0          75
CINCINNATI FINL CORP              COM   172062101           1          20  SH     OTHER       04          20           0           0
CINCINNATI FINL CORP              COM   172062101          51       1,216  SH     DEFINED     05       1,021          50         145
CINCINNATI FINL CORP              COM   172062101          19         441  SH     OTHER    01,06           0           0         441
CINCINNATI FINL CORP              COM   172062101      62,362   1,482,330  SH     DEFINED  01,08     797,641     683,150       1,539
CINCINNATI FINL CORP              COM   172062101         522      12,413  SH     DEFINED     09      12,413           0           0
CINCINNATI FINL CORP              COM   172062101       1,799      42,770  SH     DEFINED     10      34,896       5,767       2,107
CINCINNATI FINL CORP              COM   172062101         212       5,040  SH     OTHER       10       5,040           0           0

CINERGY CORP                      COM   172474108      16,027     352,945  SH     DEFINED     01     104,960     216,926      31,059
CINERGY CORP                      COM   172474108         402       8,850  SH     OTHER       01       2,750       2,175       3,925
CINERGY CORP                      COM   172474108          44         975  SH     DEFINED     02         875           0         100
CINERGY CORP                      COM   172474108          58       1,284  SH     DEFINED     03         809          50         425
CINERGY CORP                      COM   172474108          38         834  SH     OTHER       03         809           0          25
CINERGY CORP                      COM   172474108         351       7,729  SH     DEFINED     04       7,379           0         350
CINERGY CORP                      COM   172474108         251       5,530  SH     OTHER       04       4,530       1,000           0
CINERGY CORP                      COM   172474108          51       1,125  SH     DEFINED     05         750          75         300
CINERGY CORP                      COM   172474108          23         500  SH     OTHER    01,06           0           0         500
CINERGY CORP                      COM   172474108      69,683   1,534,530  SH     DEFINED  01,08     820,364     713,766         400
CINERGY CORP                      COM   172474108         357       7,872  SH     DEFINED     10       4,222         250       3,400
CINERGY CORP                      COM   172474108         131       2,875  SH     OTHER       10       1,875           0       1,000

CIPHERGEN BIOSYSTEMS INC          COM   17252Y104          54      33,882  SH     DEFINED     01       5,900      27,982           0
CIPHERGEN BIOSYSTEMS INC          COM   17252Y104          56      35,273  SH     DEFINED  01,08       9,381      25,892           0

CIPRICO INC                       COM   172529109          66      10,908  SH     DEFINED     01       1,000       9,908           0
CIPRICO INC                       COM   172529109          46       7,668  SH     DEFINED  01,08       2,111       5,557           0

CIRCOR INTL INC                   COM   17273K109       2,203      75,430  SH     DEFINED     01       2,999      69,731       2,700
CIRCOR INTL INC                   COM   17273K109          53       1,800  SH     OTHER       01           0       1,800           0
CIRCOR INTL INC                   COM   17273K109          26         900  SH     DEFINED     02           0         900           0
CIRCOR INTL INC                   COM   17273K109         199       6,830  SH     DEFINED     03           0       6,030         800
CIRCOR INTL INC                   COM   17273K109          53       1,800  SH     DEFINED     04           0       1,800           0
CIRCOR INTL INC                   COM   17273K109          18         600  SH     OTHER       04           0         600           0
CIRCOR INTL INC                   COM   17273K109       2,309      79,067  SH     DEFINED  01,08      18,346      60,721           0
CIRCOR INTL INC                   COM   17273K109          55       1,900  SH     DEFINED     10           0       1,900           0
CIRCOR INTL INC                   COM   17273K109          26         900  SH     OTHER       10           0         900           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    144
   ________

CIRCUIT CITY STORE INC            COM   172737108       7,657     312,791  SH     DEFINED     01     100,238     181,581      30,972
CIRCUIT CITY STORE INC            COM   172737108         543      22,200  SH     OTHER       01      22,000           0         200
CIRCUIT CITY STORE INC            COM   172737108           4         150  SH     DEFINED     02          50           0         100
CIRCUIT CITY STORE INC            COM   172737108          17         700  SH     DEFINED     03         350          50         300
CIRCUIT CITY STORE INC            COM   172737108           1          25  SH     OTHER       03           0           0          25
CIRCUIT CITY STORE INC            COM   172737108          26       1,050  SH     DEFINED     04         825           0         225
CIRCUIT CITY STORE INC            COM   172737108           0          20  SH     OTHER       04          20           0           0
CIRCUIT CITY STORE INC            COM   172737108          15         600  SH     DEFINED     05         250          50         300
CIRCUIT CITY STORE INC            COM   172737108          12         500  SH     OTHER    01,06           0           0         500
CIRCUIT CITY STORE INC            COM   172737108      32,467   1,326,257  SH     DEFINED  01,08     714,552     611,705           0
CIRCUIT CITY STORE INC            COM   172737108          20         814  SH     DEFINED     09         814           0           0
CIRCUIT CITY STORE INC            COM   172737108          34       1,383  SH     DEFINED     10         458          50         875

CISCO SYS INC                     COM   17275R102     452,883  20,899,061  SH     DEFINED     01   9,131,455  10,043,018   1,724,588
CISCO SYS INC                     COM   17275R102      49,529   2,285,584  SH     OTHER       01   1,018,825   1,108,023     158,736
CISCO SYS INC                     COM   17275R102      28,984   1,337,531  SH     DEFINED     02     983,361     241,807     112,363
CISCO SYS INC                     COM   17275R102       4,753     219,353  SH     OTHER       02     151,204      60,274       7,875
CISCO SYS INC                     COM   17275R102      32,402   1,495,265  SH     DEFINED     03     998,679     372,618     123,968
CISCO SYS INC                     COM   17275R102       7,396     341,294  SH     OTHER       03     235,388      74,016      31,890
CISCO SYS INC                     COM   17275R102      96,947   4,473,775  SH     DEFINED     04   4,213,312     127,184     133,279
CISCO SYS INC                     COM   17275R102      53,869   2,485,860  SH     OTHER       04   2,240,557     183,682      61,621
CISCO SYS INC                     COM   17275R102      18,332     845,974  SH     DEFINED     05     776,688      25,065      44,221
CISCO SYS INC                     COM   17275R102       2,751     126,957  SH     OTHER       05      47,460      19,556      59,941
CISCO SYS INC                     COM   17275R102         385      17,750  SH     OTHER    01,06           0           0      17,750
CISCO SYS INC                     COM   17275R102   1,132,911  52,280,137  SH     DEFINED  01,08  29,168,462  22,920,478     191,197
CISCO SYS INC                     COM   17275R102       7,610     351,190  SH     DEFINED     09     351,190           0           0
CISCO SYS INC                     COM   17275R102      37,404   1,726,092  SH     DEFINED     10   1,288,954     166,468     270,670
CISCO SYS INC                     COM   17275R102       9,883     456,079  SH     OTHER       10     190,978     236,037      29,064

CIRRUS LOGIC INC                  COM   172755100       1,930     227,605  SH     DEFINED     01      32,202     178,339      17,064
CIRRUS LOGIC INC                  COM   172755100          14       1,600  SH     DEFINED     04       1,600           0           0
CIRRUS LOGIC INC                  COM   172755100       4,446     524,302  SH     DEFINED  01,08     185,513     338,789           0
CIRRUS LOGIC INC                  COM   172755100           2         200  SH     DEFINED     10         200           0           0

CITADEL BROADCASTING CORP         COM   17285T106       1,179     106,349  SH     DEFINED     01       9,799      90,400       6,150
CITADEL BROADCASTING CORP         COM   17285T106       3,082     277,922  SH     DEFINED  01,08      84,221     193,701           0
CITADEL BROADCASTING CORP         COM   17285T106           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    145
   ________

CINTAS CORP                       COM   172908105      14,734     345,702  SH     DEFINED     01     140,831     178,344      26,527
CINTAS CORP                       COM   172908105       1,563      36,672  SH     OTHER       01      20,412       8,585       7,675
CINTAS CORP                       COM   172908105         176       4,121  SH     DEFINED     02       1,736       2,285         100
CINTAS CORP                       COM   172908105          21         500  SH     OTHER       02         500           0           0
CINTAS CORP                       COM   172908105         700      16,430  SH     DEFINED     03      10,525       4,305       1,600
CINTAS CORP                       COM   172908105       1,774      41,625  SH     OTHER       03      38,400       2,000       1,225
CINTAS CORP                       COM   172908105       3,704      86,913  SH     DEFINED     04      85,988         400         525
CINTAS CORP                       COM   172908105       3,143      73,743  SH     OTHER       04      52,943      20,800           0
CINTAS CORP                       COM   172908105          13         300  SH     DEFINED     05         150          50         100
CINTAS CORP                       COM   172908105          13         300  SH     OTHER    01,06           0           0         300
CINTAS CORP                       COM   172908105      51,113   1,199,262  SH     DEFINED  01,08     687,588     508,619       3,055
CINTAS CORP                       COM   172908105         255       5,979  SH     DEFINED     09       5,979           0           0
CINTAS CORP                       COM   172908105       2,345      55,020  SH     DEFINED     10      23,845         150      31,025
CINTAS CORP                       COM   172908105          37         875  SH     OTHER       10         875           0           0

CITIZENS & NORTHN CORP            COM   172922106         174       7,196  SH     DEFINED     01           0       6,514         682
CITIZENS & NORTHN CORP            COM   172922106         600      24,785  SH     DEFINED  01,08       5,920      18,865           0

CITIGROUP INC                     COM   172967101     594,153  12,580,000  SH     DEFINED     01   4,796,361   6,617,966   1,165,673
CITIGROUP INC                     COM   172967101      48,262   1,021,854  SH     OTHER       01     570,294     354,910      96,650
CITIGROUP INC                     COM   172967101      20,527     434,617  SH     DEFINED     02     313,152      79,789      41,676
CITIGROUP INC                     COM   172967101       5,514     116,746  SH     OTHER       02      75,925      37,725       3,096
CITIGROUP INC                     COM   172967101      43,305     916,894  SH     DEFINED     03     562,806     201,155     152,933
CITIGROUP INC                     COM   172967101      12,421     262,997  SH     OTHER       03     214,907      29,815      18,275
CITIGROUP INC                     COM   172967101      82,667   1,750,308  SH     DEFINED     04   1,622,796      64,837      62,675
CITIGROUP INC                     COM   172967101      33,885     717,445  SH     OTHER       04     650,163      41,032      26,250
CITIGROUP INC                     COM   172967101      16,449     348,277  SH     DEFINED     05     300,824      12,954      34,499
CITIGROUP INC                     COM   172967101       3,163      66,961  SH     OTHER       05      32,753      13,858      20,350
CITIGROUP INC                     COM   172967101         697      14,749  SH     OTHER    01,06           0           0      14,749
CITIGROUP INC                     COM   172967101   2,108,973  44,653,252  SH     DEFINED  01,08  23,877,433  20,577,823     197,996
CITIGROUP INC                     COM   172967101      10,355     219,256  SH     DEFINED     09     219,256           0           0
CITIGROUP INC                     COM   172967101      38,126     807,238  SH     DEFINED     10     572,629      68,065     166,544
CITIGROUP INC                     COM   172967101      11,147     236,010  SH     OTHER       10      91,032     107,046      37,932

CITI TRENDS INC                   COM   17306X102         104       2,625  SH     DEFINED     01           0       1,900         725
CITI TRENDS INC                   COM   17306X102           5         125  SH     OTHER       04         125           0           0
CITI TRENDS INC                   COM   17306X102         879      22,108  SH     DEFINED  01,08       7,908      14,200           0

CITIZENS BKG CORP MICH            COM   174420109       3,476     129,470  SH     DEFINED     01      10,191     113,437       5,842
CITIZENS BKG CORP MICH            COM   174420109          54       2,000  SH     OTHER       01       2,000           0           0
CITIZENS BKG CORP MICH            COM   174420109       1,087      40,500  SH     DEFINED     02      40,500           0           0
CITIZENS BKG CORP MICH            COM   174420109       6,913     257,462  SH     DEFINED  01,08      74,994     182,468           0
CITIZENS BKG CORP MICH            COM   174420109         470      17,501  SH     DEFINED     10      17,501           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    146
   ________

CITIZENS COMMUNICATIONS CO        COM   17453B101      10,181     767,231  SH     DEFINED     01     304,897     404,982      57,352
CITIZENS COMMUNICATIONS CO        COM   17453B101         364      27,400  SH     OTHER       01      27,100           0         300
CITIZENS COMMUNICATIONS CO        COM   17453B101         204      15,404  SH     DEFINED     02      15,404           0           0
CITIZENS COMMUNICATIONS CO        COM   17453B101          15       1,100  SH     OTHER       02       1,100           0           0
CITIZENS COMMUNICATIONS CO        COM   17453B101           8         575  SH     DEFINED     03          75         100         400
CITIZENS COMMUNICATIONS CO        COM   17453B101           0          25  SH     OTHER       03           0           0          25
CITIZENS COMMUNICATIONS CO        COM   17453B101         117       8,810  SH     DEFINED     04       8,685           0         125
CITIZENS COMMUNICATIONS CO        COM   17453B101           1          50  SH     OTHER       04          50           0           0
CITIZENS COMMUNICATIONS CO        COM   17453B101          16       1,203  SH     DEFINED     05       1,103         100           0
CITIZENS COMMUNICATIONS CO        COM   17453B101          11         840  SH     OTHER    01,06           0           0         840
CITIZENS COMMUNICATIONS CO        COM   17453B101      35,722   2,691,959  SH     DEFINED  01,08   1,397,584   1,293,975         400
CITIZENS COMMUNICATIONS CO        COM   17453B101          30       2,254  SH     DEFINED     09       2,254           0           0
CITIZENS COMMUNICATIONS CO        COM   17453B101          28       2,090  SH     DEFINED     10         665         800         625
CITIZENS COMMUNICATIONS CO        COM   17453B101          40       3,000  SH     OTHER       10           0       3,000           0

CITIZENS FIRST BANCORP INC D      COM   17461R106         360      12,740  SH     DEFINED     01       1,700      10,890         150
CITIZENS FIRST BANCORP INC D      COM   17461R106          10         370  SH     DEFINED     03           0         370           0
CITIZENS FIRST BANCORP INC D      COM   17461R106         304      10,746  SH     DEFINED  01,08       2,884       7,862           0

CITIZENS INC                      COM   174740100         245      47,496  SH     DEFINED     01       8,155      35,296       4,045
CITIZENS INC                      COM   174740100         933     180,741  SH     DEFINED  01,08      46,177     134,564           0
CITIZENS INC                      COM   174740100           1         222  SH     DEFINED     10         222           0           0

CITIZENS SOUTH BKG CP DEL         COM   176682102         140      11,003  SH     DEFINED     01       1,284       9,719           0
CITIZENS SOUTH BKG CP DEL         COM   176682102         118       9,293  SH     DEFINED  01,08       3,085       6,208           0

CITRIX SYS INC                    COM   177376100      12,215     322,291  SH     DEFINED     01     103,934     186,766      31,591
CITRIX SYS INC                    COM   177376100          11         300  SH     OTHER       01         100           0         200
CITRIX SYS INC                    COM   177376100         100       2,650  SH     DEFINED     02       2,550           0         100
CITRIX SYS INC                    COM   177376100          27         700  SH     DEFINED     03         200          50         450
CITRIX SYS INC                    COM   177376100           1          25  SH     OTHER       03          25           0           0
CITRIX SYS INC                    COM   177376100          41       1,075  SH     DEFINED     04         925           0         150
CITRIX SYS INC                    COM   177376100         272       7,180  SH     OTHER       04          30       7,150           0
CITRIX SYS INC                    COM   177376100          24         625  SH     DEFINED     05         300          50         275
CITRIX SYS INC                    COM   177376100          19         500  SH     OTHER    01,06           0           0         500
CITRIX SYS INC                    COM   177376100      55,007   1,451,377  SH     DEFINED  01,08     814,456     632,916       4,005
CITRIX SYS INC                    COM   177376100         272       7,183  SH     DEFINED     09       7,183           0           0
CITRIX SYS INC                    COM   177376100          55       1,455  SH     DEFINED     10         755         200         500

CITY BK LYNNWOOD WASH             COM   17770A109         631      13,561  SH     DEFINED     01       1,900      10,254       1,407
CITY BK LYNNWOOD WASH             COM   17770A109       2,044      43,909  SH     DEFINED  01,08      11,445      32,464           0

CITY HLDG CO                      COM   177835105       1,286      34,943  SH     DEFINED     01       4,459      28,011       2,473
CITY HLDG CO                      COM   177835105       4,517     122,778  SH     DEFINED  01,08      41,336      81,442           0
CITY HLDG CO                      COM   177835105           2          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    147
   ________

CITY NATL CORP                    COM   178566105       1,385      18,034  SH     DEFINED     01      10,459       5,625       1,950
CITY NATL CORP                    COM   178566105          84       1,100  SH     OTHER       01       1,000           0         100
CITY NATL CORP                    COM   178566105          12         161  SH     DEFINED     02          31         130           0
CITY NATL CORP                    COM   178566105         127       1,650  SH     OTHER       03       1,650           0           0
CITY NATL CORP                    COM   178566105          93       1,205  SH     DEFINED     04         880           0         325
CITY NATL CORP                    COM   178566105      17,572     228,837  SH     DEFINED  01,08      75,065     153,772           0
CITY NATL CORP                    COM   178566105          15         198  SH     DEFINED     10           0           0         198

CLAIRES STORES INC                COM   179584107       6,850     188,659  SH     DEFINED     01      40,509     140,225       7,925
CLAIRES STORES INC                COM   179584107          36       1,000  SH     OTHER       01           0       1,000           0
CLAIRES STORES INC                COM   179584107      34,815     958,826  SH     DEFINED     04     954,795           0       4,031
CLAIRES STORES INC                COM   179584107      67,622   1,862,362  SH     OTHER       04           0           0   1,862,362
CLAIRES STORES INC                COM   179584107      16,823     463,314  SH     DEFINED  01,08     130,271     333,043           0
CLAIRES STORES INC                COM   179584107         242       6,660  SH     DEFINED     09       6,660           0           0
CLAIRES STORES INC                COM   179584107          12         325  SH     DEFINED     10           0           0         325

CLARCOR INC                       COM   179895107       3,634     102,081  SH     DEFINED     01      15,573      76,492      10,016
CLARCOR INC                       COM   179895107         961      27,000  SH     OTHER       01      27,000           0           0
CLARCOR INC                       COM   179895107         427      12,000  SH     DEFINED     02      12,000           0           0
CLARCOR INC                       COM   179895107         112       3,140  SH     DEFINED     04       2,540           0         600
CLARCOR INC                       COM   179895107         253       7,100  SH     OTHER       04           0       7,100           0
CLARCOR INC                       COM   179895107          28         800  SH     OTHER    01,06           0           0         800
CLARCOR INC                       COM   179895107      12,127     340,644  SH     DEFINED  01,08     120,982     219,662           0
CLARCOR INC                       COM   179895107          39       1,100  SH     DEFINED     10       1,100           0           0

CLARIENT INC                      COM   180489106          40      35,521  SH     DEFINED     01       3,700      31,821           0
CLARIENT INC                      COM   180489106          34      30,410  SH     DEFINED  01,08       9,975      20,435           0

CLARK INC                         COM   181457102         917      77,621  SH     DEFINED     01       3,700      71,779       2,142
CLARK INC                         COM   181457102       1,255     106,267  SH     DEFINED  01,08      24,803      81,464           0
CLARK INC                         COM   181457102          14       1,200  SH     OTHER       10           0       1,200           0

CLEAN HARBORS INC                 COM   184496107         938      31,606  SH     DEFINED     01       5,900      23,831       1,875
CLEAN HARBORS INC                 COM   184496107       3,178     107,114  SH     DEFINED  01,08      22,085      85,029           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    148
   ________

CLEAR CHANNEL COMMUNICATIONS      COM   184502102      25,420     876,250  SH     DEFINED     01     278,470     516,002      81,778
CLEAR CHANNEL COMMUNICATIONS      COM   184502102         337      11,620  SH     OTHER       01       7,800       1,465       2,355
CLEAR CHANNEL COMMUNICATIONS      COM   184502102          53       1,838  SH     DEFINED     02       1,173           0         665
CLEAR CHANNEL COMMUNICATIONS      COM   184502102         216       7,445  SH     DEFINED     03         525       2,910       4,010
CLEAR CHANNEL COMMUNICATIONS      COM   184502102           2          60  SH     OTHER       03          60           0           0
CLEAR CHANNEL COMMUNICATIONS      COM   184502102         488      16,815  SH     DEFINED     04       5,245           0      11,570
CLEAR CHANNEL COMMUNICATIONS      COM   184502102         564      19,430  SH     OTHER       04       5,030      14,400           0
CLEAR CHANNEL COMMUNICATIONS      COM   184502102         183       6,315  SH     DEFINED     05       5,025         175       1,115
CLEAR CHANNEL COMMUNICATIONS      COM   184502102     126,978   4,377,045  SH     DEFINED  01,08   2,379,349   1,983,932      13,764
CLEAR CHANNEL COMMUNICATIONS      COM   184502102         538      18,562  SH     DEFINED     09      18,562           0           0
CLEAR CHANNEL COMMUNICATIONS      COM   184502102         178       6,120  SH     DEFINED     10       1,395         650       4,075
CLEAR CHANNEL COMMUNICATIONS      COM   184502102          62       2,135  SH     OTHER       10           0           0       2,135

CLEAR CHANNEL OUTDOOR HLDGS       COM   18451C109          70       3,000  SH     DEFINED     01         325       2,225         450
CLEAR CHANNEL OUTDOOR HLDGS       COM   18451C109       1,242      52,969  SH     DEFINED  01,08       8,869      44,100           0
CLEAR CHANNEL OUTDOOR HLDGS       COM   18451C109           1          50  SH     DEFINED     10          50           0           0

CLEVELAND CLIFFS INC              COM   185896107       3,881      44,550  SH     DEFINED     01       5,378      35,105       4,067
CLEVELAND CLIFFS INC              COM   185896107         121       1,385  SH     DEFINED     04       1,085           0         300
CLEVELAND CLIFFS INC              COM   185896107          30         350  SH     OTHER    01,06           0           0         350
CLEVELAND CLIFFS INC              COM   185896107      12,144     139,389  SH     DEFINED  01,08      45,208      94,181           0
CLEVELAND CLIFFS INC              COM   185896107          20         232  SH     DEFINED     09         232           0           0
CLEVELAND CLIFFS INC              COM   185896107           8          90  SH     DEFINED     10          90           0           0

CLICK COMMERCE INC                COM   18681D208         398      16,645  SH     DEFINED     01       2,540      13,205         900
CLICK COMMERCE INC                COM   18681D208       1,429      59,696  SH     DEFINED  01,08      17,695      42,001           0

CLIFTON SVGS BANCORP INC          COM   18712Q103         185      17,289  SH     DEFINED     01           0      16,003       1,286
CLIFTON SVGS BANCORP INC          COM   18712Q103         425      39,740  SH     DEFINED  01,08      12,185      27,555           0

CLINICAL DATA INC NEW             COM   18725U109         119       5,796  SH     DEFINED     01         627       5,169           0
CLINICAL DATA INC NEW             COM   18725U109         130       6,357  SH     DEFINED  01,08       2,044       4,313           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    149
   ________

CLOROX CO DEL                     COM   189054109      18,074     301,992  SH     DEFINED     01      92,511     167,925      41,556
CLOROX CO DEL                     COM   189054109       3,398      56,771  SH     OTHER       01      50,250       5,036       1,485
CLOROX CO DEL                     COM   189054109         921      15,384  SH     DEFINED     02      10,369       1,625       3,390
CLOROX CO DEL                     COM   189054109          70       1,175  SH     OTHER       02         650         525           0
CLOROX CO DEL                     COM   189054109         923      15,420  SH     DEFINED     03      10,540       2,025       2,855
CLOROX CO DEL                     COM   189054109         415       6,934  SH     OTHER       03       1,484       4,100       1,350
CLOROX CO DEL                     COM   189054109       2,267      37,876  SH     DEFINED     04      28,840       1,851       7,185
CLOROX CO DEL                     COM   189054109       1,578      26,366  SH     OTHER       04      24,456       1,200         710
CLOROX CO DEL                     COM   189054109         151       2,515  SH     DEFINED     05       1,800          50         665
CLOROX CO DEL                     COM   189054109         560       9,350  SH     OTHER       05           0         650       8,700
CLOROX CO DEL                     COM   189054109          30         500  SH     OTHER    01,06           0           0         500
CLOROX CO DEL                     COM   189054109      75,667   1,264,281  SH     DEFINED  01,08     681,496     578,912       3,873
CLOROX CO DEL                     COM   189054109         346       5,783  SH     DEFINED     09       5,783           0           0
CLOROX CO DEL                     COM   189054109         413       6,901  SH     DEFINED     10       3,966         900       2,035
CLOROX CO DEL                     COM   189054109         122       2,040  SH     OTHER       10         400         500       1,140

COACH INC                         COM   189754104      54,888   1,587,281  SH     DEFINED     01     764,837     717,759     104,685
COACH INC                         COM   189754104       3,918     113,301  SH     OTHER       01      80,333      13,853      19,115
COACH INC                         COM   189754104         392      11,330  SH     DEFINED     02      10,470         400         460
COACH INC                         COM   189754104          41       1,200  SH     OTHER       02         200         400         600
COACH INC                         COM   189754104       3,640     105,265  SH     DEFINED     03      75,792      20,718       8,755
COACH INC                         COM   189754104         482      13,945  SH     OTHER       03      10,345         900       2,700
COACH INC                         COM   189754104      20,467     591,882  SH     DEFINED     04     545,598      24,645      21,639
COACH INC                         COM   189754104       6,718     194,264  SH     OTHER       04     183,540       9,199       1,525
COACH INC                         COM   189754104          77       2,215  SH     DEFINED     05         815         100       1,300
COACH INC                         COM   189754104          14         400  SH     OTHER       05           0           0         400
COACH INC                         COM   189754104          31         900  SH     OTHER    01,06           0           0         900
COACH INC                         COM   189754104     108,460   3,136,485  SH     DEFINED  01,08   1,731,974   1,387,349      17,162
COACH INC                         COM   189754104         495      14,303  SH     DEFINED     09      14,303           0           0
COACH INC                         COM   189754104       4,919     142,239  SH     DEFINED     10     137,660         850       3,729
COACH INC                         COM   189754104         450      13,005  SH     OTHER       10       8,000         800       4,205

COACHMEN INDS INC                 COM   189873102         426      37,427  SH     DEFINED     01       4,907      30,792       1,728
COACHMEN INDS INC                 COM   189873102          10         875  SH     DEFINED     04         675           0         200
COACHMEN INDS INC                 COM   189873102           1         100  SH     OTHER    01,06           0           0         100
COACHMEN INDS INC                 COM   189873102       1,021      89,762  SH     DEFINED  01,08      25,690      64,072           0

COAST DISTR SYS                   COM   190345108          59       8,037  SH     DEFINED     01           0       8,037           0
COAST DISTR SYS                   COM   190345108          60       8,231  SH     DEFINED  01,08       2,496       5,735           0

COASTAL FINL CORP DEL             COM   19046E105         400      29,073  SH     DEFINED     01       4,085      23,451       1,537
COASTAL FINL CORP DEL             COM   19046E105       1,268      92,155  SH     DEFINED  01,08      20,161      71,994           0

COBIZ INC                         COM   190897108         594      28,857  SH     DEFINED     01       3,325      23,935       1,597
COBIZ INC                         COM   190897108       1,774      86,132  SH     DEFINED  01,08      19,342      66,790           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    150
   ________

COBRA ELECTRS CORP                COM   191042100         128      12,063  SH     DEFINED     01       1,300      10,763           0
COBRA ELECTRS CORP                COM   191042100         109      10,254  SH     DEFINED  01,08       2,853       7,401           0

COCA COLA BOTTLING CO CONS        COM   191098102         623      13,545  SH     DEFINED     01       1,283      11,783         479
COCA COLA BOTTLING CO CONS        COM   191098102       1,439      31,284  SH     DEFINED  01,08      10,096      21,188           0

COCA COLA CO                      COM   191216100     205,007   4,896,279  SH     DEFINED     01   1,996,366   2,499,876     400,037
COCA COLA CO                      COM   191216100      37,845     903,858  SH     OTHER       01     411,875     438,972      53,011
COCA COLA CO                      COM   191216100       7,230     172,688  SH     DEFINED     02     146,872      19,199       6,617
COCA COLA CO                      COM   191216100       2,362      56,421  SH     OTHER       02      30,198      15,026      11,197
COCA COLA CO                      COM   191216100      22,575     539,179  SH     DEFINED     03     476,877      30,958      31,344
COCA COLA CO                      COM   191216100       5,932     141,687  SH     OTHER       03      89,203      41,903      10,581
COCA COLA CO                      COM   191216100      63,967   1,527,760  SH     DEFINED     04   1,347,973     137,421      42,366
COCA COLA CO                      COM   191216100      33,913     809,955  SH     OTHER       04     753,820      41,469      14,666
COCA COLA CO                      COM   191216100       6,780     161,940  SH     DEFINED     05     139,787       9,595      12,558
COCA COLA CO                      COM   191216100       1,370      32,714  SH     OTHER       05      11,184      15,930       5,600
COCA COLA CO                      COM   191216100         219       5,220  SH     OTHER    01,06           0           0       5,220
COCA COLA CO                      COM   191216100     831,077  19,848,984  SH     DEFINED  01,08   9,715,803   9,879,756     253,425
COCA COLA CO                      COM   191216100       5,717     136,541  SH     DEFINED     09     136,541           0           0
COCA COLA CO                      COM   191216100      16,597     396,387  SH     DEFINED     10     245,089      82,235      69,063
COCA COLA CO                      COM   191216100       5,560     132,783  SH     OTHER       10      92,846      29,825      10,112

COCA COLA ENTERPRISES INC         COM   191219104      10,145     498,748  SH     DEFINED     01     113,234     328,136      57,378
COCA COLA ENTERPRISES INC         COM   191219104           8         400  SH     OTHER       01         100           0         300
COCA COLA ENTERPRISES INC         COM   191219104           5         250  SH     DEFINED     02         100           0         150
COCA COLA ENTERPRISES INC         COM   191219104          23       1,125  SH     DEFINED     03         350          75         700
COCA COLA ENTERPRISES INC         COM   191219104           1          25  SH     OTHER       03           0           0          25
COCA COLA ENTERPRISES INC         COM   191219104          55       2,702  SH     DEFINED     04       1,605         597         500
COCA COLA ENTERPRISES INC         COM   191219104           1          40  SH     OTHER       04          40           0           0
COCA COLA ENTERPRISES INC         COM   191219104          99       4,875  SH     DEFINED     05       4,550         100         225
COCA COLA ENTERPRISES INC         COM   191219104          18         900  SH     OTHER    01,06           0           0         900
COCA COLA ENTERPRISES INC         COM   191219104      49,603   2,438,668  SH     DEFINED  01,08   1,278,983   1,159,685           0
COCA COLA ENTERPRISES INC         COM   191219104          34       1,684  SH     DEFINED     09       1,684           0           0
COCA COLA ENTERPRISES INC         COM   191219104          52       2,564  SH     DEFINED     10       1,243         350         971

COEUR D ALENE MINES CORP IDA      COM   192108108       2,601     396,501  SH     DEFINED     01      46,800     317,671      32,030
COEUR D ALENE MINES CORP IDA      COM   192108108           5         775  SH     DEFINED     02         775           0           0
COEUR D ALENE MINES CORP IDA      COM   192108108          26       3,900  SH     OTHER       02       3,900           0           0
COEUR D ALENE MINES CORP IDA      COM   192108108           0           1  SH     OTHER       04           1           0           0
COEUR D ALENE MINES CORP IDA      COM   192108108      10,341   1,576,297  SH     DEFINED  01,08     508,988   1,067,309           0
COEUR D ALENE MINES CORP IDA      COM   192108108           3         500  SH     DEFINED     10         500           0           0

COGENT COMM GROUP INC             COM   19239V302          85       8,688  SH     DEFINED     01          18       7,870         800
COGENT COMM GROUP INC             COM   19239V302         457      46,919  SH     DEFINED  01,08      20,101      26,818           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    151
   ________

COGENT INC                        COM   19239Y108         235      12,798  SH     DEFINED     01         500      10,098       2,200
COGENT INC                        COM   19239Y108           7         366  SH     DEFINED     02         366           0           0
COGENT INC                        COM   19239Y108       2,243     122,295  SH     DEFINED  01,08      23,328      98,967           0

COGNEX CORP                       COM   192422103       2,214      74,680  SH     DEFINED     01      11,179      56,657       6,844
COGNEX CORP                       COM   192422103          87       2,945  SH     DEFINED     04       2,270           0         675
COGNEX CORP                       COM   192422103          10         350  SH     OTHER    01,06           0           0         350
COGNEX CORP                       COM   192422103       7,879     265,831  SH     DEFINED  01,08      85,872     179,959           0
COGNEX CORP                       COM   192422103          48       1,613  SH     DEFINED     09       1,613           0           0

COGNITRONICS CORP                 COM   192432102          36      11,554  SH     DEFINED     01       1,150      10,404           0
COGNITRONICS CORP                 COM   192432102          16       5,311  SH     DEFINED  01,08       1,857       3,454           0

COGNOS INC                        COM   19244C109          23         600  SH     DEFINED     01           0         125         475
COGNOS INC                        COM   19244C109          11         280  SH     OTHER       01           0         280           0
COGNOS INC                        COM   19244C109          10         260  SH     DEFINED     02         260           0           0
COGNOS INC                        COM   19244C109          35         900  SH     DEFINED     03           0         900           0
COGNOS INC                        COM   19244C109          25         635  SH     DEFINED     04          50         460         125
COGNOS INC                        COM   19244C109           4          90  SH     DEFINED     05           0          90           0
COGNOS INC                        COM   19244C109          70       1,800  SH     DEFINED  01,08       1,800           0           0
COGNOS INC                        COM   19244C109          50       1,280  SH     DEFINED     10       1,280           0           0

COGNIZANT TECHNOLOGY SOLUTIO      COM   192446102       6,192     104,078  SH     DEFINED     01      51,146      34,572      18,360
COGNIZANT TECHNOLOGY SOLUTIO      COM   192446102         876      14,724  SH     OTHER       01       4,548      10,176           0
COGNIZANT TECHNOLOGY SOLUTIO      COM   192446102           9         155  SH     DEFINED     02         155           0           0
COGNIZANT TECHNOLOGY SOLUTIO      COM   192446102         800      13,450  SH     DEFINED     03      13,375          75           0
COGNIZANT TECHNOLOGY SOLUTIO      COM   192446102       4,559      76,635  SH     DEFINED     04      69,675       5,335       1,625
COGNIZANT TECHNOLOGY SOLUTIO      COM   192446102       1,338      22,490  SH     OTHER       04      16,665       5,825           0
COGNIZANT TECHNOLOGY SOLUTIO      COM   192446102      46,302     778,321  SH     DEFINED  01,08     297,474     480,847           0
COGNIZANT TECHNOLOGY SOLUTIO      COM   192446102         258       4,342  SH     DEFINED     09       4,342           0           0
COGNIZANT TECHNOLOGY SOLUTIO      COM   192446102       2,077      34,910  SH     DEFINED     10      34,635           0         275
COGNIZANT TECHNOLOGY SOLUTIO      COM   192446102          18         300  SH     OTHER       10         300           0           0

COHEN & STEERS INC                COM   19247A100         414      16,894  SH     DEFINED     01           0      15,721       1,173
COHEN & STEERS INC                COM   19247A100       1,373      56,023  SH     DEFINED  01,08       9,850      46,173           0

COHEN & STEERS QUALITY RLTY       COM   19247L106         154       7,000  SH     DEFINED     01           0           0       7,000
COHEN & STEERS QUALITY RLTY       COM   19247L106          22       1,000  SH     DEFINED     10       1,000           0           0
COHEN & STEERS QUALITY RLTY       COM   19247L106          44       2,000  SH     OTHER       10           0           0       2,000

COHEN & STEERS PREM INC RLTY      COM   19247V104          78       3,400  SH     DEFINED     01           0           0       3,400
COHEN & STEERS PREM INC RLTY      COM   19247V104         253      11,000  SH     DEFINED     03           0           0      11,000


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    152
   ________

COHEN & STEERS ADV INC RLTY       COM   19247W102          33       1,419  SH     DEFINED     01       1,419           0           0
COHEN & STEERS ADV INC RLTY       COM   19247W102         116       5,000  SH     DEFINED     03           0           0       5,000
COHEN & STEERS ADV INC RLTY       COM   19247W102          69       3,000  SH     DEFINED     10       3,000           0           0

COHERENT INC                      COM   192479103       6,996     199,253  SH     DEFINED     01       9,409     183,476       6,368
COHERENT INC                      COM   192479103          11         300  SH     DEFINED     02           0         300           0
COHERENT INC                      COM   192479103          24         690  SH     DEFINED     03           0         690           0
COHERENT INC                      COM   192479103          72       2,050  SH     DEFINED     04       1,475           0         575
COHERENT INC                      COM   192479103          10         275  SH     OTHER    01,06           0           0         275
COHERENT INC                      COM   192479103       7,012     199,724  SH     DEFINED  01,08      71,380     128,344           0
COHERENT INC                      COM   192479103           2          50  SH     DEFINED     10          50           0           0

COHU INC                          COM   192576106       1,473      69,407  SH     DEFINED     01       5,638      59,262       4,507
COHU INC                          COM   192576106          29       1,375  SH     DEFINED     04       1,075           0         300
COHU INC                          COM   192576106           7         350  SH     OTHER    01,06           0           0         350
COHU INC                          COM   192576106       3,144     148,172  SH     DEFINED  01,08      48,733      99,439           0
COHU INC                          COM   192576106           1          50  SH     DEFINED     10          50           0           0

COINSTAR INC                      COM   19259P300       1,557      60,092  SH     DEFINED     01       7,662      46,899       5,531
COINSTAR INC                      COM   19259P300          27       1,054  SH     DEFINED     02           0       1,054           0
COINSTAR INC                      COM   19259P300         232       8,968  SH     DEFINED     03           0       7,515       1,453
COINSTAR INC                      COM   19259P300         160       6,175  SH     DEFINED     04       1,325       4,350         500
COINSTAR INC                      COM   19259P300           7         275  SH     OTHER    01,06           0           0         275
COINSTAR INC                      COM   19259P300       4,420     170,584  SH     DEFINED  01,08      53,475     117,109           0
COINSTAR INC                      COM   19259P300           1          50  SH     DEFINED     10          50           0           0

COINMACH SVC CORP                 COM   19259W107       6,577     403,000  SH     DEFINED     01           0     403,000           0

COLDWATER CREEK INC               COM   193068103       3,734     134,313  SH     DEFINED     01      11,045     116,846       6,422
COLDWATER CREEK INC               COM   193068103           4         146  SH     DEFINED     02           0         146           0
COLDWATER CREEK INC               COM   193068103          23         825  SH     DEFINED     04         825           0           0
COLDWATER CREEK INC               COM   193068103       9,510     342,081  SH     DEFINED  01,08     103,699     238,382           0

COLE KENNETH PRODTNS INC          COM   193294105         823      29,697  SH     DEFINED     01       2,900      25,480       1,317
COLE KENNETH PRODTNS INC          COM   193294105       1,919      69,277  SH     DEFINED  01,08      18,615      50,662           0

COLEY PHARMACEUTICAL GROUP I      COM   19388P106          61       4,000  SH     DEFINED     01           0       2,900       1,100
COLEY PHARMACEUTICAL GROUP I      COM   19388P106         504      33,277  SH     DEFINED  01,08       6,777      26,500           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    153
   ________

COLGATE PALMOLIVE CO              COM   194162103      71,214   1,247,183  SH     DEFINED     01     553,847     602,404      90,932
COLGATE PALMOLIVE CO              COM   194162103       7,957     139,349  SH     OTHER       01      86,835      47,499       5,015
COLGATE PALMOLIVE CO              COM   194162103       6,021     105,440  SH     DEFINED     02      86,849       8,856       9,735
COLGATE PALMOLIVE CO              COM   194162103       3,310      57,969  SH     OTHER       02      26,777      16,122      15,070
COLGATE PALMOLIVE CO              COM   194162103       4,735      82,927  SH     DEFINED     03      66,930      11,972       4,025
COLGATE PALMOLIVE CO              COM   194162103       9,381     164,287  SH     OTHER       03       8,700     154,489       1,098
COLGATE PALMOLIVE CO              COM   194162103      18,702     327,534  SH     DEFINED     04     306,707      14,345       6,482
COLGATE PALMOLIVE CO              COM   194162103      11,145     195,187  SH     OTHER       04     113,541      78,997       2,649
COLGATE PALMOLIVE CO              COM   194162103       3,725      65,230  SH     DEFINED     05      55,180       6,740       3,310
COLGATE PALMOLIVE CO              COM   194162103         368       6,450  SH     OTHER       05       3,950       2,500           0
COLGATE PALMOLIVE CO              COM   194162103         104       1,830  SH     OTHER    01,06           0           0       1,830
COLGATE PALMOLIVE CO              COM   194162103     237,612   4,161,338  SH     DEFINED  01,08   2,229,781   1,910,377      21,180
COLGATE PALMOLIVE CO              COM   194162103         153       2,675  SH     DEFINED     09       2,675           0           0
COLGATE PALMOLIVE CO              COM   194162103       5,682      99,509  SH     DEFINED     10      56,882       1,600      41,027
COLGATE PALMOLIVE CO              COM   194162103       1,721      30,146  SH     OTHER       10      29,566         450         130

COLLAGENEX PHARMACEUTICALS I      COM   19419B100         264      17,820  SH     DEFINED     01       2,400      14,220       1,200
COLLAGENEX PHARMACEUTICALS I      COM   19419B100         247      16,691  SH     DEFINED  01,08       4,008      12,683           0

COLLECTORS UNIVERSE INC           COM   19421R200          50       3,542  SH     DEFINED     01       1,250       2,292           0
COLLECTORS UNIVERSE INC           COM   19421R200           1         100  SH     DEFINED     04           0         100           0
COLLECTORS UNIVERSE INC           COM   19421R200          97       6,959  SH     DEFINED  01,08       1,742       5,217           0

COLLEGIATE PACIFIC INC            COM   194589206         141      13,000  SH     DEFINED     01           0      13,000           0

COLONIAL BANCGROUP INC            COM   195493309       2,220      88,783  SH     DEFINED     01      40,958      37,350      10,475
COLONIAL BANCGROUP INC            COM   195493309          80       3,193  SH     OTHER       01       3,193           0           0
COLONIAL BANCGROUP INC            COM   195493309           3         105  SH     DEFINED     02         105           0           0
COLONIAL BANCGROUP INC            COM   195493309       2,568     102,729  SH     DEFINED     04     101,449           0       1,280
COLONIAL BANCGROUP INC            COM   195493309      18,104     724,173  SH     DEFINED  01,08     180,610     543,563           0
COLONIAL BANCGROUP INC            COM   195493309         887      35,489  SH     DEFINED     10      35,000           0         489

COLONIAL INTERMARKET INCM TR   UNDEFIND 195762109           2      18,600         DEFINED     02       5,000      13,600           0

COLONIAL PPTYS TR                 COM   195872106       4,398      87,737  SH     DEFINED     01      17,452      61,196       9,089
COLONIAL PPTYS TR                 COM   195872106         156       3,107  SH     DEFINED     04       2,507           0         600
COLONIAL PPTYS TR                 COM   195872106         132       2,630  SH     OTHER       04           0       2,630           0
COLONIAL PPTYS TR                 COM   195872106          29         575  SH     OTHER    01,06           0           0         575
COLONIAL PPTYS TR                 COM   195872106      14,487     288,990  SH     DEFINED  01,08      98,699     190,291           0
COLONIAL PPTYS TR                 COM   195872106           6         125  SH     DEFINED     10         125           0           0

COLONY BANKCORP INC               COM   19623P101          51       2,300  SH     DEFINED     01           0       2,000         300
COLONY BANKCORP INC               COM   19623P101         431      19,557  SH     DEFINED  01,08       2,157      17,400           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    154
   ________

COLOR KINETICS INC                COM   19624P100         179       8,459  SH     DEFINED     01           0       6,759       1,700
COLOR KINETICS INC                COM   19624P100       1,192      56,292  SH     DEFINED  01,08      11,362      44,930           0

COLUMBIA BKG SYS INC              COM   197236102         925      27,642  SH     DEFINED     01       3,044      20,733       3,865
COLUMBIA BKG SYS INC              COM   197236102       3,023      90,344  SH     DEFINED  01,08      19,567      70,777           0
COLUMBIA BKG SYS INC              COM   197236102           2          50  SH     DEFINED     10          50           0           0

COLUMBIA EQUITY TR INC            COM   197627102         133       7,545  SH     DEFINED     01           0       6,620         925
COLUMBIA EQUITY TR INC            COM   197627102         672      38,245  SH     DEFINED  01,08       6,545      31,700           0

COLUMBIA LABS INC                 COM   197779101         196      39,468  SH     DEFINED     01       8,100      31,368           0
COLUMBIA LABS INC                 COM   197779101         278      55,952  SH     DEFINED  01,08      12,388      43,564           0

COLUMBIA SPORTSWEAR CO            COM   198516106         852      15,969  SH     DEFINED     01       3,797      11,722         450
COLUMBIA SPORTSWEAR CO            COM   198516106       3,616      67,809  SH     DEFINED  01,08      35,162      32,647           0
COLUMBIA SPORTSWEAR CO            COM   198516106           4          75  SH     DEFINED     10          50           0          25

COLUMBUS MCKINNON CORP N Y        COM   199333105         688      25,533  SH     DEFINED     01       2,900      22,383         250
COLUMBUS MCKINNON CORP N Y        COM   199333105         577      21,415  SH     DEFINED  01,08       5,026      16,389           0

COMFORT SYS USA INC               COM   199908104       2,223     164,682  SH     DEFINED     01      21,307     139,595       3,780
COMFORT SYS USA INC               COM   199908104       2,880     213,347  SH     DEFINED  01,08      43,637     169,710           0
COMFORT SYS USA INC               COM   199908104           1         100  SH     DEFINED     10         100           0           0

COMARCO INC                       COM   200080109         224      19,586  SH     DEFINED     01       1,450      18,136           0
COMARCO INC                       COM   200080109         150      13,080  SH     DEFINED  01,08       3,142       9,938           0

COMCAST CORP NEW                  COM   20030N101     104,250   3,985,077  SH     DEFINED     01   1,291,106   2,320,157     373,814
COMCAST CORP NEW                  COM   20030N101       2,024      77,370  SH     OTHER       01      35,555       8,346      33,469
COMCAST CORP NEW                  COM   20030N101         180       6,890  SH     DEFINED     02       5,206         183       1,501
COMCAST CORP NEW                  COM   20030N101         120       4,576  SH     OTHER       02       3,077         853         646
COMCAST CORP NEW                  COM   20030N101       2,631     100,576  SH     DEFINED     03      85,560         670      14,346
COMCAST CORP NEW                  COM   20030N101         136       5,199  SH     OTHER       03       4,953           0         246
COMCAST CORP NEW                  COM   20030N101       1,415      54,096  SH     DEFINED     04      49,046         775       4,275
COMCAST CORP NEW                  COM   20030N101         491      18,782  SH     OTHER       04      17,191         902         689
COMCAST CORP NEW                  COM   20030N101       1,267      48,422  SH     DEFINED     05      45,171         650       2,601
COMCAST CORP NEW                  COM   20030N101          31       1,175  SH     OTHER       05       1,175           0           0
COMCAST CORP NEW                  COM   20030N101         151       5,770  SH     OTHER    01,06           0           0       5,770
COMCAST CORP NEW                  COM   20030N101     460,926  17,619,509  SH     DEFINED  01,08   9,706,741   7,912,768           0
COMCAST CORP NEW                  COM   20030N101       1,423      54,389  SH     DEFINED     09      54,389           0           0
COMCAST CORP NEW                  COM   20030N101       1,256      47,996  SH     DEFINED     10      32,150       3,126      12,720
COMCAST CORP NEW                  COM   20030N101         562      21,499  SH     OTHER       10      19,427       1,872         200


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    155
   ________

COMCAST CORP NEW                  COM   20030N200       3,941     150,895  SH     DEFINED     01      68,862      71,478      10,555
COMCAST CORP NEW                  COM   20030N200       1,334      51,057  SH     OTHER       01       8,333      41,774         950
COMCAST CORP NEW                  COM   20030N200       1,688      64,637  SH     DEFINED     02       1,404           0      63,233
COMCAST CORP NEW                  COM   20030N200         130       4,963  SH     OTHER       02       4,963           0           0
COMCAST CORP NEW                  COM   20030N200         174       6,670  SH     DEFINED     03       1,700       4,970           0
COMCAST CORP NEW                  COM   20030N200          63       2,400  SH     OTHER       03       1,000         400       1,000
COMCAST CORP NEW                  COM   20030N200         626      23,983  SH     DEFINED     04      12,173      10,910         900
COMCAST CORP NEW                  COM   20030N200       1,250      47,845  SH     OTHER       04      47,845           0           0
COMCAST CORP NEW                  COM   20030N200         129       4,950  SH     DEFINED     05       1,000           0       3,950
COMCAST CORP NEW                  COM   20030N200       8,600     329,260  SH     DEFINED  01,08     329,260           0           0
COMCAST CORP NEW                  COM   20030N200         698      26,728  SH     DEFINED     09      26,728           0           0
COMCAST CORP NEW                  COM   20030N200         446      17,080  SH     DEFINED     10      17,080           0           0
COMCAST CORP NEW                  COM   20030N200         339      12,990  SH     OTHER       10      12,800           0         190

COMERICA INC                      COM   200340107      19,896     343,213  SH     DEFINED     01      99,445     214,843      28,925
COMERICA INC                      COM   200340107         142       2,450  SH     OTHER       01       2,300           0         150
COMERICA INC                      COM   200340107          43         750  SH     DEFINED     02         650           0         100
COMERICA INC                      COM   200340107          39         675  SH     DEFINED     03         275          50         350
COMERICA INC                      COM   200340107           1          25  SH     OTHER       03           0           0          25
COMERICA INC                      COM   200340107         999      17,227  SH     DEFINED     04      17,077           0         150
COMERICA INC                      COM   200340107           1          20  SH     OTHER       04          20           0           0
COMERICA INC                      COM   200340107          30         525  SH     DEFINED     05         325          50         150
COMERICA INC                      COM   200340107          27         470  SH     OTHER    01,06           0           0         470
COMERICA INC                      COM   200340107      84,362   1,455,267  SH     DEFINED  01,08     792,916     662,351           0
COMERICA INC                      COM   200340107         401       6,925  SH     DEFINED     09       6,925           0           0
COMERICA INC                      COM   200340107       2,140      36,922  SH     DEFINED     10      33,529       2,300       1,093
COMERICA INC                      COM   200340107       2,327      40,141  SH     OTHER       10      15,581       9,610      14,950

COMFORCE CORP                     COM   20038K109          26       8,238  SH     DEFINED     01       2,200       6,038           0
COMFORCE CORP                     COM   20038K109          43      13,564  SH     DEFINED  01,08       4,030       9,534           0

COMMERCE BANCORP INC NJ           COM   200519106       2,899      79,109  SH     DEFINED     01      56,175      13,749       9,185
COMMERCE BANCORP INC NJ           COM   200519106           7         200  SH     OTHER       01         200           0           0
COMMERCE BANCORP INC NJ           COM   200519106          11         305  SH     DEFINED     02         305           0           0
COMMERCE BANCORP INC NJ           COM   200519106          15         400  SH     OTHER       02         400           0           0
COMMERCE BANCORP INC NJ           COM   200519106         182       4,970  SH     DEFINED     04       3,715           0       1,255
COMMERCE BANCORP INC NJ           COM   200519106         527      14,376  SH     OTHER       04       1,000      13,376           0
COMMERCE BANCORP INC NJ           COM   200519106      32,526     887,484  SH     DEFINED  01,08     295,470     592,014           0
COMMERCE BANCORP INC NJ           COM   200519106         216       5,895  SH     DEFINED     09       5,895           0           0
COMMERCE BANCORP INC NJ           COM   200519106         319       8,717  SH     DEFINED     10         600           0       8,117


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    156
   ________

COMMERCE BANCSHARES INC           COM   200525103       2,730      52,835  SH     DEFINED     01      48,681         182       3,972
COMMERCE BANCSHARES INC           COM   200525103           6         110  SH     OTHER       01         110           0           0
COMMERCE BANCSHARES INC           COM   200525103         142       2,756  SH     DEFINED     04       2,756           0           0
COMMERCE BANCSHARES INC           COM   200525103          33         636  SH     OTHER       04           0           0         636
COMMERCE BANCSHARES INC           COM   200525103      10,443     202,107  SH     DEFINED  01,08      93,317     108,790           0
COMMERCE BANCSHARES INC           COM   200525103          18         347  SH     DEFINED     10         147           0         200

COMMERCE GROUP INC MASS           COM   200641108         645      12,201  SH     DEFINED     01       5,751       5,600         850
COMMERCE GROUP INC MASS           COM   200641108       3,185      60,284  SH     DEFINED  01,08      19,995      40,289           0
COMMERCE GROUP INC MASS           COM   200641108           5         100  SH     DEFINED     10          50           0          50

COMMERCIAL BANKSHARES INC         COM   201607108         362      10,268  SH     DEFINED     01       1,288       8,730         250
COMMERCIAL BANKSHARES INC         COM   201607108         789      22,356  SH     DEFINED  01,08       3,565      18,791           0

COMMERCIAL CAP BANCORP INC        COM   20162L105       2,281     162,237  SH     DEFINED     01      10,529     145,414       6,294
COMMERCIAL CAP BANCORP INC        COM   20162L105           8         550  SH     DEFINED     02           0         550           0
COMMERCIAL CAP BANCORP INC        COM   20162L105       4,648     330,550  SH     DEFINED  01,08     101,848     228,702           0
COMMERCIAL CAP BANCORP INC        COM   20162L105           1         100  SH     DEFINED     10         100           0           0

COMMERCIAL METALS CO              COM   201723103       8,424     157,494  SH     DEFINED     01      18,567     127,862      11,065
COMMERCIAL METALS CO              COM   201723103          56       1,050  SH     OTHER       01           0       1,050           0
COMMERCIAL METALS CO              COM   201723103          27         500  SH     DEFINED     02           0         500           0
COMMERCIAL METALS CO              COM   201723103       1,797      33,590  SH     DEFINED     03           0       4,790      28,800
COMMERCIAL METALS CO              COM   201723103         263       4,925  SH     DEFINED     04       2,825       1,200         900
COMMERCIAL METALS CO              COM   201723103          27         500  SH     OTHER       04           0         500           0
COMMERCIAL METALS CO              COM   201723103          43         800  SH     OTHER    01,06           0           0         800
COMMERCIAL METALS CO              COM   201723103      20,306     379,621  SH     DEFINED  01,08     133,382     246,239           0
COMMERCIAL METALS CO              COM   201723103         117       2,190  SH     DEFINED     10         990       1,200           0
COMMERCIAL METALS CO              COM   201723103          27         500  SH     OTHER       10           0         500           0

COMMERCIAL NET LEASE RLTY IN      COM   202218103       6,198     266,016  SH     DEFINED     01      23,452     233,136       9,428
COMMERCIAL NET LEASE RLTY IN      COM   202218103          12         500  SH     DEFINED     02         500           0           0
COMMERCIAL NET LEASE RLTY IN      COM   202218103          81       3,485  SH     DEFINED     04       2,585           0         900
COMMERCIAL NET LEASE RLTY IN      COM   202218103          19         800  SH     OTHER    01,06           0           0         800
COMMERCIAL NET LEASE RLTY IN      COM   202218103       7,299     313,278  SH     DEFINED  01,08     108,120     205,158           0
COMMERCIAL NET LEASE RLTY IN      COM   202218103         715      30,700  SH     DEFINED     10      30,600           0         100

COMMERCIAL VEH GROUP INC          COM   202608105         190       9,911  SH     DEFINED     01         100       8,430       1,381
COMMERCIAL VEH GROUP INC          COM   202608105           7         342  SH     DEFINED     02         342           0           0
COMMERCIAL VEH GROUP INC          COM   202608105       1,403      73,024  SH     DEFINED  01,08      14,499      58,525           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    157
   ________

COMMONWEALTH TEL ENTERPRISES      COM   203349105       1,456      42,273  SH     DEFINED     01       7,498      30,677       4,098
COMMONWEALTH TEL ENTERPRISES      COM   203349105          44       1,280  SH     DEFINED     04       1,105           0         175
COMMONWEALTH TEL ENTERPRISES      COM   203349105           3         100  SH     OTHER    01,06           0           0         100
COMMONWEALTH TEL ENTERPRISES      COM   203349105       5,411     157,076  SH     DEFINED  01,08      53,284     103,792           0
COMMONWEALTH TEL ENTERPRISES      COM   203349105           2          50  SH     DEFINED     10          50           0           0

COMMSCOPE INC                     COM   203372107       5,080     177,921  SH     DEFINED     01      11,772     154,174      11,975
COMMSCOPE INC                     COM   203372107          48       1,680  SH     DEFINED     04       1,200           0         480
COMMSCOPE INC                     COM   203372107      12,770     447,274  SH     DEFINED  01,08     105,181     342,093           0
COMMSCOPE INC                     COM   203372107           3         100  SH     DEFINED     10         100           0           0

COMMUNITY BANCORP NEV             COM   20343T100          85       2,750  SH     DEFINED     01           0       2,000         750
COMMUNITY BANCORP NEV             COM   20343T100         914      29,527  SH     DEFINED  01,08       5,805      23,722           0

COMMUNITY BK SYS INC              COM   203607106       4,813     215,550  SH     DEFINED     01       7,222     202,995       5,333
COMMUNITY BK SYS INC              COM   203607106          44       1,975  SH     DEFINED     04       1,450           0         525
COMMUNITY BK SYS INC              COM   203607106       3,828     171,409  SH     DEFINED  01,08      54,483     116,926           0
COMMUNITY BK SYS INC              COM   203607106           2         100  SH     DEFINED     10         100           0           0

COMMUNITY BKS INC MILLERSBUR      COM   203628102         828      29,076  SH     DEFINED     01       4,336      21,253       3,487
COMMUNITY BKS INC MILLERSBUR      COM   203628102       3,132     110,058  SH     DEFINED  01,08      26,568      83,490           0
COMMUNITY BKS INC MILLERSBUR      COM   203628102           3         100  SH     DEFINED     10         100           0           0

COMMUNITY CENTRAL BANK CORP       COM   20363J107       2,423     201,710  SH     DEFINED     10     201,710           0           0

COMMUNITY HEALTH SYS INC NEW      COM   203668108       1,468      40,610  SH     DEFINED     01      29,170       5,925       5,515
COMMUNITY HEALTH SYS INC NEW      COM   203668108         100       2,755  SH     DEFINED     04       2,030           0         725
COMMUNITY HEALTH SYS INC NEW      COM   203668108         405      11,200  SH     OTHER       04           0      11,200           0
COMMUNITY HEALTH SYS INC NEW      COM   203668108      16,784     464,276  SH     DEFINED  01,08     140,673     323,603           0
COMMUNITY HEALTH SYS INC NEW      COM   203668108          11         300  SH     DEFINED     10           0         100         200

COMMUNICATIONS SYS INC            COM   203900105         160      15,156  SH     DEFINED     01       1,800      13,356           0
COMMUNICATIONS SYS INC            COM   203900105         139      13,198  SH     DEFINED  01,08       3,171      10,027           0

COMMUNITY TR BANCORP INC          COM   204149108       2,641      77,901  SH     DEFINED     01       3,451      72,877       1,573
COMMUNITY TR BANCORP INC          COM   204149108       2,508      73,977  SH     DEFINED  01,08      18,449      55,528           0
COMMUNITY TR BANCORP INC          COM   204149108           2          50  SH     DEFINED     10          50           0           0

COMPANHIA SIDERURGICA NACION      COM   20440W105          38       1,225  SH     DEFINED     01           0         225       1,000
COMPANHIA SIDERURGICA NACION      COM   20440W105           8         250  SH     DEFINED     04           0           0         250
COMPANHIA SIDERURGICA NACION      COM   20440W105         104       3,300  SH     DEFINED  01,08       3,300           0           0
COMPANHIA SIDERURGICA NACION      COM   20440W105         100       3,182  SH     DEFINED     09       3,182           0           0
COMPANHIA SIDERURGICA NACION      COM   20440W105           5         150  SH     DEFINED     10         150           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    158
   ________

COMPANHIA ENERGETICA DE MINA      PFD   204409601          13         275         DEFINED     01           0         125         150
COMPANHIA ENERGETICA DE MINA      PFD   204409601          10         225         DEFINED     04           0           0         225
COMPANHIA ENERGETICA DE MINA      PFD   204409601          82       1,800         DEFINED  01,08       1,800           0           0
COMPANHIA ENERGETICA DE MINA      PFD   204409601          93       2,050         DEFINED     09       2,050           0           0
COMPANHIA ENERGETICA DE MINA      PFD   204409601           5         100         DEFINED     10         100           0           0

COMPANHIA DE BEBIDAS DAS AME      PFD   20441W203          63       1,475         DEFINED     01           0         250       1,225
COMPANHIA DE BEBIDAS DAS AME      PFD   20441W203          33         776         DEFINED     02           0         776           0
COMPANHIA DE BEBIDAS DAS AME      PFD   20441W203          20         475         DEFINED     04           0           0         475
COMPANHIA DE BEBIDAS DAS AME      PFD   20441W203         172       4,000         DEFINED  01,08       4,000           0           0
COMPANHIA DE BEBIDAS DAS AME      PFD   20441W203          50       1,158         DEFINED     09       1,158           0           0
COMPANHIA DE BEBIDAS DAS AME      PFD   20441W203           9         200         DEFINED     10         200           0           0

COMPANHIA VALE DO RIO DOCE        PFD   204412100          39         900         DEFINED     01           0           0         900
COMPANHIA VALE DO RIO DOCE        PFD   204412100          13         300         OTHER       01           0         300           0
COMPANHIA VALE DO RIO DOCE        PFD   204412100          22         500         DEFINED     04           0           0         500
COMPANHIA VALE DO RIO DOCE        PFD   204412100          26         600         OTHER       04           0         600           0
COMPANHIA VALE DO RIO DOCE        PFD   204412100         497      11,500         DEFINED  01,08      11,500           0           0
COMPANHIA VALE DO RIO DOCE        PFD   204412100         157       3,627         DEFINED     09       3,627           0           0
COMPANHIA VALE DO RIO DOCE        PFD   204412100          22         500         DEFINED     10         200         300           0
COMPANHIA VALE DO RIO DOCE        PFD   204412100          43       1,000         OTHER       10           0       1,000           0

COMPANHIA VALE DO RIO DOCE        COM   204412209         208       4,290  SH     DEFINED     01           0       2,715       1,575
COMPANHIA VALE DO RIO DOCE        COM   204412209          80       1,648  SH     DEFINED     02           0       1,648           0
COMPANHIA VALE DO RIO DOCE        COM   204412209         159       3,282  SH     DEFINED     04         632       2,000         650
COMPANHIA VALE DO RIO DOCE        COM   204412209           7         150  SH     OTHER       04         150           0           0
COMPANHIA VALE DO RIO DOCE        COM   204412209         349       7,200  SH     DEFINED  01,08       7,200           0           0
COMPANHIA VALE DO RIO DOCE        COM   204412209         155       3,195  SH     DEFINED     09       3,195           0           0
COMPANHIA VALE DO RIO DOCE        COM   204412209         115       2,375  SH     DEFINED     10       2,375           0           0

COMPANIA ANONIMA NACIONL TEL      COM   204421101          49       2,300  SH     DEFINED  01,08       2,300           0           0
COMPANIA ANONIMA NACIONL TEL      COM   204421101         285      13,454  SH     DEFINED     09      13,454           0           0

COMPANIA CERVECERIAS UNIDAS       COM   204429104          36       1,460  SH     DEFINED  01,08       1,460           0           0
COMPANIA CERVECERIAS UNIDAS       COM   204429104         281      11,271  SH     DEFINED     09      11,271           0           0

COMPANIA DE MINAS BUENAVENTU      COM   204448104         319      12,915  SH     DEFINED     09      12,915           0           0

COMPANIA DE TELECOMUNICS CHI      COM   204449300           8         850  SH     DEFINED     01           0         125         725
COMPANIA DE TELECOMUNICS CHI      COM   204449300           1         125  SH     DEFINED     04           0           0         125
COMPANIA DE TELECOMUNICS CHI      COM   204449300          77       8,575  SH     DEFINED  01,08       8,575           0           0
COMPANIA DE TELECOMUNICS CHI      COM   204449300         403      45,133  SH     DEFINED     09      45,133           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    159
   ________

COMPASS BANCSHARES INC            COM   20449H109      10,506     207,582  SH     DEFINED     01      49,266     141,602      16,714
COMPASS BANCSHARES INC            COM   20449H109         132       2,615  SH     OTHER       01       2,615           0           0
COMPASS BANCSHARES INC            COM   20449H109           5         100  SH     DEFINED     02          50           0          50
COMPASS BANCSHARES INC            COM   20449H109          25         500  SH     DEFINED     03         175          25         300
COMPASS BANCSHARES INC            COM   20449H109           1          25  SH     OTHER       03           0           0          25
COMPASS BANCSHARES INC            COM   20449H109         434       8,575  SH     DEFINED     04       8,400           0         175
COMPASS BANCSHARES INC            COM   20449H109           1          20  SH     OTHER       04          20           0           0
COMPASS BANCSHARES INC            COM   20449H109          22         425  SH     DEFINED     05         200          50         175
COMPASS BANCSHARES INC            COM   20449H109          12         240  SH     OTHER    01,06           0           0         240
COMPASS BANCSHARES INC            COM   20449H109      51,639   1,020,324  SH     DEFINED  01,08     573,365     446,959           0
COMPASS BANCSHARES INC            COM   20449H109         256       5,060  SH     DEFINED     09       5,060           0           0
COMPASS BANCSHARES INC            COM   20449H109          58       1,142  SH     DEFINED     10         471         150         521

COMPASS MINERALS INTL INC         COM   20451N101         462      18,506  SH     DEFINED     01         100      16,259       2,147
COMPASS MINERALS INTL INC         COM   20451N101          20         782  SH     DEFINED     02           0         782           0
COMPASS MINERALS INTL INC         COM   20451N101         100       3,992  SH     DEFINED     03           0       3,490         502
COMPASS MINERALS INTL INC         COM   20451N101       3,177     127,142  SH     DEFINED  01,08      37,599      89,543           0
COMPASS MINERALS INTL INC         COM   20451N101           1          50  SH     DEFINED     10          50           0           0

COMPETITIVE TECHNOLOGIES INC      COM   204512107          32      10,121  SH     DEFINED     01       1,200       8,921           0
COMPETITIVE TECHNOLOGIES INC      COM   204512107          27       8,372  SH     DEFINED  01,08       2,139       6,233           0

COMPUCREDIT CORP                  COM   20478N100       4,548     123,548  SH     DEFINED     01       4,100     116,126       3,322
COMPUCREDIT CORP                  COM   20478N100           1          30  SH     DEFINED     04          30           0           0
COMPUCREDIT CORP                  COM   20478N100         247       6,700  SH     OTHER       04           0       6,700           0
COMPUCREDIT CORP                  COM   20478N100       5,875     159,609  SH     DEFINED  01,08      48,881     110,728           0
COMPUCREDIT CORP                  COM   20478N100           2          50  SH     DEFINED     10          50           0           0

COMPUTER PROGRAMS & SYS INC       COM   205306103         903      18,065  SH     DEFINED     01       2,950      14,093       1,022
COMPUTER PROGRAMS & SYS INC       COM   205306103       3,033      60,668  SH     DEFINED  01,08      21,223      39,445           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    160
   ________

COMPUTER SCIENCES CORP            COM   205363104      21,473     386,556  SH     DEFINED     01     103,988     247,791      34,777
COMPUTER SCIENCES CORP            COM   205363104       2,023      36,413  SH     OTHER       01      10,662      13,882      11,869
COMPUTER SCIENCES CORP            COM   205363104         717      12,916  SH     DEFINED     02      11,431         500         985
COMPUTER SCIENCES CORP            COM   205363104       1,235      22,225  SH     OTHER       02       1,225           0      21,000
COMPUTER SCIENCES CORP            COM   205363104         246       4,430  SH     DEFINED     03       2,130       1,950         350
COMPUTER SCIENCES CORP            COM   205363104         190       3,425  SH     OTHER       03       3,400           0          25
COMPUTER SCIENCES CORP            COM   205363104       1,615      29,068  SH     DEFINED     04      28,768           0         300
COMPUTER SCIENCES CORP            COM   205363104         702      12,643  SH     OTHER       04      10,693       1,950           0
COMPUTER SCIENCES CORP            COM   205363104         225       4,050  SH     DEFINED     05       3,725          50         275
COMPUTER SCIENCES CORP            COM   205363104          44         800  SH     OTHER       05           0         800           0
COMPUTER SCIENCES CORP            COM   205363104          34         610  SH     OTHER    01,06           0           0         610
COMPUTER SCIENCES CORP            COM   205363104      88,889   1,600,158  SH     DEFINED  01,08     873,939     726,219           0
COMPUTER SCIENCES CORP            COM   205363104         442       7,963  SH     DEFINED     09       7,963           0           0
COMPUTER SCIENCES CORP            COM   205363104         592      10,652  SH     DEFINED     10       9,452         200       1,000
COMPUTER SCIENCES CORP            COM   205363104         597      10,750  SH     OTHER       10       7,300       1,550       1,900

COMPUTER TASK GROUP INC           COM   205477102         171      40,308  SH     DEFINED     01       4,080      36,228           0
COMPUTER TASK GROUP INC           COM   205477102         136      31,965  SH     DEFINED  01,08       7,782      24,183           0

COMPX INTERNATIONAL INC           COM   20563P101         131       8,105  SH     DEFINED     01       1,000       7,005         100
COMPX INTERNATIONAL INC           COM   20563P101         146       9,012  SH     DEFINED  01,08       2,907       6,105           0

COMPUWARE CORP                    COM   205638109       8,520   1,088,103  SH     DEFINED     01     212,401     802,846      72,856
COMPUWARE CORP                    COM   205638109           4         475  SH     OTHER       01         100           0         375
COMPUWARE CORP                    COM   205638109           2         300  SH     DEFINED     02         100           0         200
COMPUWARE CORP                    COM   205638109          11       1,375  SH     DEFINED     03         375           0       1,000
COMPUWARE CORP                    COM   205638109           3         325  SH     OTHER       03         325           0           0
COMPUWARE CORP                    COM   205638109          21       2,686  SH     DEFINED     04       2,111           0         575
COMPUWARE CORP                    COM   205638109           7         900  SH     DEFINED     05         450           0         450
COMPUWARE CORP                    COM   205638109           9       1,100  SH     OTHER    01,06           0           0       1,100
COMPUWARE CORP                    COM   205638109      25,901   3,307,972  SH     DEFINED  01,08   1,805,432   1,499,755       2,785
COMPUWARE CORP                    COM   205638109         221      28,284  SH     DEFINED     09      28,284           0           0
COMPUWARE CORP                    COM   205638109          32       4,084  SH     DEFINED     10       2,859         150       1,075

COMSTOCK HOMEBUILDING COS IN      COM   205684103          34       3,075  SH     DEFINED     01           0       2,475         600
COMSTOCK HOMEBUILDING COS IN      COM   205684103         437      39,734  SH     DEFINED  01,08       8,934      30,800           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    161
   ________

COMSTOCK RES INC                  COM   205768203       2,051      69,068  SH     DEFINED     01       7,900      54,766       6,402
COMSTOCK RES INC                  COM   205768203          95       3,200  SH     OTHER       01           0       3,200           0
COMSTOCK RES INC                  COM   205768203          24         800  SH     DEFINED     02           0         800           0
COMSTOCK RES INC                  COM   205768203         227       7,635  SH     DEFINED     03         100       6,560         975
COMSTOCK RES INC                  COM   205768203          80       2,690  SH     DEFINED     04           0       2,690           0
COMSTOCK RES INC                  COM   205768203          18         600  SH     OTHER       04           0         600           0
COMSTOCK RES INC                  COM   205768203          45       1,500  SH     DEFINED     05           0           0       1,500
COMSTOCK RES INC                  COM   205768203       7,010     236,118  SH     DEFINED  01,08      64,630     171,488           0
COMSTOCK RES INC                  COM   205768203          59       2,000  SH     DEFINED     10          50       1,950           0
COMSTOCK RES INC                  COM   205768203          27         900  SH     OTHER       10           0         900           0

COMSYS IT PARTNERS INC            COM   20581E104         107       9,828  SH     DEFINED     01         251       8,477       1,100
COMSYS IT PARTNERS INC            COM   20581E104         636      58,406  SH     DEFINED  01,08       9,255      49,151           0

COMTECH TELECOMMUNICATIONS C      COM   205826209       1,122      38,455  SH     DEFINED     01       6,084      28,708       3,663
COMTECH TELECOMMUNICATIONS C      COM   205826209           7         225  SH     DEFINED     02         225           0           0
COMTECH TELECOMMUNICATIONS C      COM   205826209          26         900  SH     DEFINED     04         900           0           0
COMTECH TELECOMMUNICATIONS C      COM   205826209         172       5,900  SH     OTHER       04           0       5,900           0
COMTECH TELECOMMUNICATIONS C      COM   205826209       4,381     150,190  SH     DEFINED  01,08      55,830      94,360           0
COMTECH TELECOMMUNICATIONS C      COM   205826209           2          75  SH     DEFINED     10          75           0           0

COMVERSE TECHNOLOGY INC           COM   205862402       9,770     415,235  SH     DEFINED     01     107,683     265,380      42,172
COMVERSE TECHNOLOGY INC           COM   205862402          21         900  SH     OTHER       01         100         600         200
COMVERSE TECHNOLOGY INC           COM   205862402           4         150  SH     DEFINED     02          50           0         100
COMVERSE TECHNOLOGY INC           COM   205862402          11         450  SH     DEFINED     03         150          50         250
COMVERSE TECHNOLOGY INC           COM   205862402           1          25  SH     OTHER       03           0           0          25
COMVERSE TECHNOLOGY INC           COM   205862402          34       1,450  SH     DEFINED     04       1,175           0         275
COMVERSE TECHNOLOGY INC           COM   205862402           1          30  SH     OTHER       04          30           0           0
COMVERSE TECHNOLOGY INC           COM   205862402          17         725  SH     DEFINED     05         350          75         300
COMVERSE TECHNOLOGY INC           COM   205862402          14         605  SH     OTHER    01,06           0           0         605
COMVERSE TECHNOLOGY INC           COM   205862402      41,270   1,753,932  SH     DEFINED  01,08     976,114     775,665       2,153
COMVERSE TECHNOLOGY INC           COM   205862402         192       8,142  SH     DEFINED     09       8,142           0           0
COMVERSE TECHNOLOGY INC           COM   205862402          34       1,434  SH     DEFINED     10         284         250         900


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    162
   ________

CONAGRA FOODS INC                 COM   205887102      22,284   1,038,399  SH     DEFINED     01     306,205     642,132      90,062
CONAGRA FOODS INC                 COM   205887102         259      12,075  SH     OTHER       01      12,000           0          75
CONAGRA FOODS INC                 COM   205887102         196       9,125  SH     DEFINED     02       8,825           0         300
CONAGRA FOODS INC                 COM   205887102          28       1,300  SH     OTHER       02       1,300           0           0
CONAGRA FOODS INC                 COM   205887102         123       5,730  SH     DEFINED     03       1,575         150       4,005
CONAGRA FOODS INC                 COM   205887102          12         550  SH     OTHER       03         500           0          50
CONAGRA FOODS INC                 COM   205887102         214       9,967  SH     DEFINED     04       7,197           0       2,770
CONAGRA FOODS INC                 COM   205887102         230      10,740  SH     OTHER       04       9,270           0       1,470
CONAGRA FOODS INC                 COM   205887102          42       1,975  SH     DEFINED     05       1,050         175         750
CONAGRA FOODS INC                 COM   205887102          20         925  SH     OTHER       05         925           0           0
CONAGRA FOODS INC                 COM   205887102          24       1,125  SH     OTHER    01,06           0           0       1,125
CONAGRA FOODS INC                 COM   205887102      95,948   4,471,007  SH     DEFINED  01,08   2,433,790   2,037,217           0
CONAGRA FOODS INC                 COM   205887102         510      23,788  SH     DEFINED     09      23,788           0           0
CONAGRA FOODS INC                 COM   205887102         231      10,770  SH     DEFINED     10       8,645         650       1,475
CONAGRA FOODS INC                 COM   205887102         151       7,050  SH     OTHER       10         650       1,900       4,500

COMPUTER HORIZONS CORP            COM   205908106         237      47,321  SH     DEFINED     01       5,904      41,167         250
COMPUTER HORIZONS CORP            COM   205908106         220      44,024  SH     DEFINED  01,08      11,476      32,548           0

CONCEPTUS INC                     COM   206016107         342      26,110  SH     DEFINED     01       3,600      22,160         350
CONCEPTUS INC                     COM   206016107         450      34,344  SH     DEFINED  01,08       7,184      27,160           0

CONCORD CAMERA CORP               COM   206156101          40      35,715  SH     DEFINED     01       5,500      30,215           0
CONCORD CAMERA CORP               COM   206156101          36      32,055  SH     DEFINED  01,08       9,977      22,078           0

CONCUR TECHNOLOGIES INC           COM   206708109       1,112      59,993  SH     DEFINED     01       6,827      49,441       3,725
CONCUR TECHNOLOGIES INC           COM   206708109          39       2,100  SH     DEFINED     03           0       2,100           0
CONCUR TECHNOLOGIES INC           COM   206708109         112       6,050  SH     DEFINED     04           0       6,050           0
CONCUR TECHNOLOGIES INC           COM   206708109       3,423     184,705  SH     DEFINED  01,08      51,452     133,253           0

CONCURRENT COMPUTER CORP NEW      COM   206710204         242      74,816  SH     DEFINED     01      12,400      62,416           0
CONCURRENT COMPUTER CORP NEW      COM   206710204          10       3,000  SH     OTHER       01       3,000           0           0
CONCURRENT COMPUTER CORP NEW      COM   206710204         230      71,302  SH     DEFINED  01,08      20,232      51,070           0

CONEXANT SYSTEMS INC              COM   207142100       1,891     548,017  SH     DEFINED     01      95,479     388,588      63,950
CONEXANT SYSTEMS INC              COM   207142100           0         100  SH     OTHER       01         100           0           0
CONEXANT SYSTEMS INC              COM   207142100           1         360  SH     DEFINED     03           0           0         360
CONEXANT SYSTEMS INC              COM   207142100           0         119  SH     DEFINED     04           0         119           0
CONEXANT SYSTEMS INC              COM   207142100           5       1,500  SH     OTHER       04       1,500           0           0
CONEXANT SYSTEMS INC              COM   207142100       9,423   2,731,176  SH     DEFINED  01,08     821,604   1,909,572           0
CONEXANT SYSTEMS INC              COM   207142100           2         700  SH     DEFINED     10         500           0         200

CONMED CORP                    CONV DEB 207410AD3       4,455   5,500,000  PRN    DEFINED     01           0   5,500,000           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    163
   ________

CONMED CORP                       COM   207410101       2,252     117,604  SH     DEFINED     01       9,298     102,370       5,936
CONMED CORP                       COM   207410101          38       1,975  SH     DEFINED     04       1,475           0         500
CONMED CORP                       COM   207410101           8         400  SH     OTHER    01,06           0           0         400
CONMED CORP                       COM   207410101       4,009     209,322  SH     DEFINED  01,08      78,357     130,965           0
CONMED CORP                       COM   207410101           2         100  SH     DEFINED     10         100           0           0

CONNECTICUT WTR SVC INC           COM   207797101         393      14,975  SH     DEFINED     01       1,450      12,600         925
CONNECTICUT WTR SVC INC           COM   207797101           8         300  SH     OTHER       03           0           0         300
CONNECTICUT WTR SVC INC           COM   207797101       1,438      54,827  SH     DEFINED  01,08      10,280      44,547           0

CONNETICS CORP                    COM   208192104       1,095      64,694  SH     DEFINED     01       9,540      48,213       6,941
CONNETICS CORP                    COM   208192104          41       2,400  SH     DEFINED     04       1,700           0         700
CONNETICS CORP                    COM   208192104           8         500  SH     OTHER       04         500           0           0
CONNETICS CORP                    COM   208192104           7         425  SH     OTHER    01,06           0           0         425
CONNETICS CORP                    COM   208192104       3,898     230,214  SH     DEFINED  01,08      70,974     159,240           0
CONNETICS CORP                    COM   208192104           1          50  SH     DEFINED     10          50           0           0

CONNS INC                         COM   208242107         119       3,483  SH     DEFINED     01           0       2,783         700
CONNS INC                         COM   208242107         819      23,963  SH     DEFINED  01,08       8,400      15,563           0

CONOCOPHILLIPS                    COM   20825C104     161,801   2,562,164  SH     DEFINED     01     727,977   1,602,702     231,485
CONOCOPHILLIPS                    COM   20825C104       3,028      47,947  SH     OTHER       01      23,631       4,592      19,724
CONOCOPHILLIPS                    COM   20825C104       2,014      31,889  SH     DEFINED     02      14,343       4,000      13,546
CONOCOPHILLIPS                    COM   20825C104         188       2,974  SH     OTHER       02       2,690         284           0
CONOCOPHILLIPS                    COM   20825C104       1,352      21,409  SH     DEFINED     03       8,004       3,810       9,595
CONOCOPHILLIPS                    COM   20825C104          62         984  SH     OTHER       03          50         934           0
CONOCOPHILLIPS                    COM   20825C104       3,778      59,833  SH     DEFINED     04      45,154       2,900      11,779
CONOCOPHILLIPS                    COM   20825C104       1,384      21,910  SH     OTHER       04       9,304      11,286       1,320
CONOCOPHILLIPS                    COM   20825C104         459       7,264  SH     DEFINED     05       4,500         575       2,189
CONOCOPHILLIPS                    COM   20825C104         250       3,956  SH     OTHER       05       2,000       1,456         500
CONOCOPHILLIPS                    COM   20825C104         261       4,127  SH     OTHER    01,06           0           0       4,127
CONOCOPHILLIPS                    COM   20825C104     710,135  11,245,206  SH     DEFINED  01,08   5,960,368   5,272,712      12,126
CONOCOPHILLIPS                    COM   20825C104       1,345      21,297  SH     DEFINED     09      21,297           0           0
CONOCOPHILLIPS                    COM   20825C104       2,725      43,144  SH     DEFINED     10      32,144       1,700       9,300
CONOCOPHILLIPS                    COM   20825C104         485       7,679  SH     OTHER       10       4,259         300       3,120

CONOR MEDSYSTEMS INC              COM   208264101         190       6,457  SH     DEFINED     01           0       5,297       1,160
CONOR MEDSYSTEMS INC              COM   208264101          12         405  SH     DEFINED     02           0         405           0
CONOR MEDSYSTEMS INC              COM   208264101       1,878      63,872  SH     DEFINED  01,08      18,257      45,615           0

CONSECO INC                    CONV PFD 208464867       1,493      50,000         DEFINED     01           0      50,000           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    164
   ________

CONSECO INC                       COM   208464883       1,013      40,821  SH     DEFINED     01      22,121       8,400      10,300
CONSECO INC                       COM   208464883         101       4,050  SH     OTHER       01       2,200       1,850           0
CONSECO INC                       COM   208464883         116       4,680  SH     DEFINED     02       1,450       3,230           0
CONSECO INC                       COM   208464883         360      14,515  SH     DEFINED     03           0      12,565       1,950
CONSECO INC                       COM   208464883          51       2,050  SH     DEFINED     04           0       2,050           0
CONSECO INC                       COM   208464883          20         800  SH     OTHER       04           0         800           0
CONSECO INC                       COM   208464883       9,998     402,810  SH     DEFINED  01,08     164,926     237,884           0
CONSECO INC                       COM   208464883          68       2,750  SH     DEFINED     10         300       2,100         350
CONSECO INC                       COM   208464883          24         950  SH     OTHER       10           0         950           0

CONSOL ENERGY INC                 COM   20854P109       3,921      52,872  SH     DEFINED     01      25,472      22,650       4,750
CONSOL ENERGY INC                 COM   20854P109         230       3,100  SH     OTHER       01       3,100           0           0
CONSOL ENERGY INC                 COM   20854P109           7         100  SH     DEFINED     04         100           0           0
CONSOL ENERGY INC                 COM   20854P109         484       6,525  SH     OTHER       04         450       6,075           0
CONSOL ENERGY INC                 COM   20854P109      20,133     271,487  SH     DEFINED  01,08     137,846     133,641           0
CONSOL ENERGY INC                 COM   20854P109         342       4,606  SH     DEFINED     09       4,606           0           0
CONSOL ENERGY INC                 COM   20854P109         145       1,950  SH     DEFINED     10       1,500           0         450
CONSOL ENERGY INC                 COM   20854P109          15         200  SH     OTHER       10         200           0           0

CONSOLIDATED COMM HLDGS INC       COM   209034107         154       9,490  SH     DEFINED     01           0       8,065       1,425
CONSOLIDATED COMM HLDGS INC       COM   209034107       1,019      62,647  SH     DEFINED  01,08      23,547      39,100           0

CONSOLIDATED EDISON INC           COM   209115104      19,973     459,159  SH     DEFINED     01     171,493     252,149      35,517
CONSOLIDATED EDISON INC           COM   209115104         624      14,347  SH     OTHER       01      13,597         500         250
CONSOLIDATED EDISON INC           COM   209115104         240       5,527  SH     DEFINED     02       1,366       4,036         125
CONSOLIDATED EDISON INC           COM   209115104          74       1,700  SH     OTHER       02         500           0       1,200
CONSOLIDATED EDISON INC           COM   209115104          48       1,100  SH     DEFINED     03         300         275         525
CONSOLIDATED EDISON INC           COM   209115104         729      16,750  SH     DEFINED     04      15,400           0       1,350
CONSOLIDATED EDISON INC           COM   209115104         199       4,580  SH     OTHER       04       3,780           0         800
CONSOLIDATED EDISON INC           COM   209115104          50       1,150  SH     DEFINED     05         750          75         325
CONSOLIDATED EDISON INC           COM   209115104          22         500  SH     OTHER    01,06           0           0         500
CONSOLIDATED EDISON INC           COM   209115104      90,168   2,072,834  SH     DEFINED  01,08   1,172,946     899,268         620
CONSOLIDATED EDISON INC           COM   209115104         433       9,961  SH     DEFINED     09       9,961           0           0
CONSOLIDATED EDISON INC           COM   209115104         150       3,441  SH     DEFINED     10       2,166         350         925
CONSOLIDATED EDISON INC           COM   209115104          65       1,500  SH     OTHER       10       1,500           0           0

CONSOLIDATED GRAPHICS INC         COM   209341106       3,850      73,875  SH     DEFINED     01       3,527      68,351       1,997
CONSOLIDATED GRAPHICS INC         COM   209341106         188       3,600  SH     OTHER       03       3,600           0           0
CONSOLIDATED GRAPHICS INC         COM   209341106          39         750  SH     DEFINED     04         550           0         200
CONSOLIDATED GRAPHICS INC         COM   209341106           8         150  SH     OTHER    01,06           0           0         150
CONSOLIDATED GRAPHICS INC         COM   209341106       3,708      71,147  SH     DEFINED  01,08      22,560      48,587           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    165
   ________

CONSOLIDATED TOMOKA LD CO         COM   210226106         755      12,147  SH     DEFINED     01       1,200       9,944       1,003
CONSOLIDATED TOMOKA LD CO         COM   210226106          22         361  SH     OTHER       01           0           0         361
CONSOLIDATED TOMOKA LD CO         COM   210226106           6         100  SH     OTHER       02           0         100           0
CONSOLIDATED TOMOKA LD CO         COM   210226106       2,445      39,356  SH     DEFINED  01,08      13,101      26,255           0

CONSTELLATION BRANDS INC          COM   21036P108       7,729     308,547  SH     DEFINED     01      85,811     199,555      23,181
CONSTELLATION BRANDS INC          COM   21036P108         416      16,600  SH     OTHER       01      16,600           0           0
CONSTELLATION BRANDS INC          COM   21036P108           2          75  SH     DEFINED     02          75           0           0
CONSTELLATION BRANDS INC          COM   21036P108          11         450  SH     DEFINED     03          50          50         350
CONSTELLATION BRANDS INC          COM   21036P108           1          25  SH     OTHER       03           0           0          25
CONSTELLATION BRANDS INC          COM   21036P108         233       9,310  SH     DEFINED     04       8,985           0         325
CONSTELLATION BRANDS INC          COM   21036P108           1          30  SH     OTHER       04          30           0           0
CONSTELLATION BRANDS INC          COM   21036P108          11         450  SH     DEFINED     05         400          50           0
CONSTELLATION BRANDS INC          COM   21036P108      39,530   1,578,032  SH     DEFINED  01,08     847,838     730,194           0
CONSTELLATION BRANDS INC          COM   21036P108         218       8,693  SH     DEFINED     09       8,693           0           0
CONSTELLATION BRANDS INC          COM   21036P108         417      16,635  SH     DEFINED     10      15,160         250       1,225
CONSTELLATION BRANDS INC          COM   21036P108         359      14,350  SH     OTHER       10      10,150       4,200           0

CONSTAR INTL INC NEW              COM   21036U107          33       9,841  SH     DEFINED     01       2,400       7,441           0
CONSTAR INTL INC NEW              COM   21036U107          32       9,614  SH     DEFINED  01,08       3,020       6,594           0

CONSTELLATION ENERGY GROUP I      COM   210371100      22,674     414,439  SH     DEFINED     01     197,700     187,129      29,610
CONSTELLATION ENERGY GROUP I      COM   210371100         633      11,575  SH     OTHER       01      11,025           0         550
CONSTELLATION ENERGY GROUP I      COM   210371100          82       1,500  SH     DEFINED     02       1,450           0          50
CONSTELLATION ENERGY GROUP I      COM   210371100          16         300  SH     OTHER       02         300           0           0
CONSTELLATION ENERGY GROUP I      COM   210371100          27         500  SH     DEFINED     03         250          50         200
CONSTELLATION ENERGY GROUP I      COM   210371100           1          25  SH     OTHER       03           0           0          25
CONSTELLATION ENERGY GROUP I      COM   210371100         140       2,550  SH     DEFINED     04       2,350           0         200
CONSTELLATION ENERGY GROUP I      COM   210371100         317       5,796  SH     OTHER       04       2,996       2,800           0
CONSTELLATION ENERGY GROUP I      COM   210371100          38         700  SH     DEFINED     05         375          50         275
CONSTELLATION ENERGY GROUP I      COM   210371100          25         450  SH     OTHER    01,06           0           0         450
CONSTELLATION ENERGY GROUP I      COM   210371100      81,719   1,493,669  SH     DEFINED  01,08     834,721     658,948           0
CONSTELLATION ENERGY GROUP I      COM   210371100         362       6,622  SH     DEFINED     09       6,622           0           0
CONSTELLATION ENERGY GROUP I      COM   210371100         449       8,200  SH     DEFINED     10       7,050         250         900
CONSTELLATION ENERGY GROUP I      COM   210371100          16         300  SH     OTHER       10         300           0           0

CONSUMER PORTFOLIO SVCS INC       COM   210502100         241      29,475  SH     DEFINED     01       2,200      27,275           0
CONSUMER PORTFOLIO SVCS INC       COM   210502100         143      17,493  SH     DEFINED  01,08       5,126      12,367           0

CONTINENTAL AIRLS INC             COM   210795308       3,396     126,228  SH     DEFINED     01      14,680     100,213      11,335
CONTINENTAL AIRLS INC             COM   210795308          42       1,563  SH     DEFINED     05       1,563           0           0
CONTINENTAL AIRLS INC             COM   210795308      13,357     496,533  SH     DEFINED  01,08     138,756     357,777           0
CONTINENTAL AIRLS INC             COM   210795308           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    166
   ________

CONTINENTAL MATLS CORP            COM   211615307         161       5,547  SH     DEFINED     01         210       5,337           0
CONTINENTAL MATLS CORP            COM   211615307         101       3,491  SH     DEFINED  01,08         874       2,617           0

CONVERA CORP                      COM   211919105         487      50,839  SH     DEFINED     01       7,200      43,639           0
CONVERA CORP                      COM   211919105          14       1,500  SH     DEFINED     04       1,500           0           0
CONVERA CORP                      COM   211919105         343      35,766  SH     DEFINED  01,08       9,704      26,062           0

CONVERGYS CORP                    COM   212485106       4,231     232,320  SH     DEFINED     01      58,066     140,418      33,836
CONVERGYS CORP                    COM   212485106          39       2,150  SH     OTHER       01           0       2,000         150
CONVERGYS CORP                    COM   212485106           1          50  SH     DEFINED     02           0           0          50
CONVERGYS CORP                    COM   212485106          73       4,000  SH     OTHER       02       4,000           0           0
CONVERGYS CORP                    COM   212485106          28       1,562  SH     DEFINED     03       1,017           0         545
CONVERGYS CORP                    COM   212485106           0          25  SH     OTHER       03           0           0          25
CONVERGYS CORP                    COM   212485106          16         900  SH     DEFINED     04         700           0         200
CONVERGYS CORP                    COM   212485106           8         425  SH     DEFINED     05         250           0         175
CONVERGYS CORP                    COM   212485106           7         400  SH     OTHER    01,06           0           0         400
CONVERGYS CORP                    COM   212485106      22,531   1,237,286  SH     DEFINED  01,08     684,573     551,585       1,128
CONVERGYS CORP                    COM   212485106         178       9,773  SH     DEFINED     09       9,773           0           0
CONVERGYS CORP                    COM   212485106         308      16,905  SH     DEFINED     10      16,330         150         425

COOPER CAMERON CORP               COM   216640102      10,136     229,939  SH     DEFINED     01      49,923     174,350       5,666
COOPER CAMERON CORP               COM   216640102           9         200  SH     OTHER       01         200           0           0
COOPER CAMERON CORP               COM   216640102           9         195  SH     DEFINED     02         195           0           0
COOPER CAMERON CORP               COM   216640102          13         300  SH     DEFINED     03         300           0           0
COOPER CAMERON CORP               COM   216640102         168       3,815  SH     DEFINED     04       3,035           0         780
COOPER CAMERON CORP               COM   216640102         428       9,700  SH     OTHER       04           0       9,700           0
COOPER CAMERON CORP               COM   216640102          46       1,035  SH     DEFINED     05       1,035           0           0
COOPER CAMERON CORP               COM   216640102      27,837     631,514  SH     DEFINED  01,08     230,114     401,400           0
COOPER CAMERON CORP               COM   216640102         193       4,380  SH     DEFINED     09       4,380           0           0
COOPER CAMERON CORP               COM   216640102          27         610  SH     DEFINED     10         110           0         500

COOPER COS INC                    COM   216648402       1,266      23,425  SH     DEFINED     01      15,473       4,072       3,880
COOPER COS INC                    COM   216648402          14         250  SH     DEFINED     02           0         250           0
COOPER COS INC                    COM   216648402          70       1,295  SH     DEFINED     03           0       1,195         100
COOPER COS INC                    COM   216648402         172       3,185  SH     DEFINED     04       2,175         585         425
COOPER COS INC                    COM   216648402          27         500  SH     OTHER    01,06           0           0         500
COOPER COS INC                    COM   216648402       7,196     133,193  SH     DEFINED  01,08      68,440      64,753           0
COOPER COS INC                    COM   216648402          66       1,215  SH     DEFINED     10       1,015           0         200


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    167
   ________

COOPER TIRE & RUBR CO             COM   216831107       3,925     273,742  SH     DEFINED     01      36,262     222,315      15,165
COOPER TIRE & RUBR CO             COM   216831107           1          75  SH     OTHER       01           0           0          75
COOPER TIRE & RUBR CO             COM   216831107           4         310  SH     DEFINED     03          50           0         260
COOPER TIRE & RUBR CO             COM   216831107           5         350  SH     DEFINED     04         225           0         125
COOPER TIRE & RUBR CO             COM   216831107           5         350  SH     DEFINED     05          50         200         100
COOPER TIRE & RUBR CO             COM   216831107           3         200  SH     OTHER    01,06           0           0         200
COOPER TIRE & RUBR CO             COM   216831107      10,169     709,112  SH     DEFINED  01,08     301,420     407,692           0
COOPER TIRE & RUBR CO             COM   216831107           5         362  SH     DEFINED     10         212         100          50

COPART INC                        COM   217204106       1,138      41,467  SH     DEFINED     01      25,070       7,725       8,672
COPART INC                        COM   217204106          77       2,815  SH     OTHER       01         100       2,715           0
COPART INC                        COM   217204106          57       2,080  SH     DEFINED     04       1,420           0         660
COPART INC                        COM   217204106       9,984     363,710  SH     DEFINED  01,08     124,972     238,738           0
COPART INC                        COM   217204106           4         150  SH     DEFINED     10           0           0         150

CORAUTUS GENETICS INC             COM   218139202          24       6,801  SH     DEFINED     01       2,057       4,744           0
CORAUTUS GENETICS INC             COM   218139202          27       7,868  SH     DEFINED  01,08       2,575       5,293           0

CORILLIAN CORP                    COM   218725109         218      55,948  SH     DEFINED     01       8,980      46,968           0
CORILLIAN CORP                    COM   218725109         183      47,151  SH     DEFINED  01,08      13,964      33,187           0

CORINTHIAN COLLEGES INC           COM   218868107       1,668     115,828  SH     DEFINED     01      23,140      80,013      12,675
CORINTHIAN COLLEGES INC           COM   218868107          13         900  SH     DEFINED     02           0         900           0
CORINTHIAN COLLEGES INC           COM   218868107          27       1,850  SH     DEFINED     03           0       1,850           0
CORINTHIAN COLLEGES INC           COM   218868107          38       2,620  SH     DEFINED     04       1,820           0         800
CORINTHIAN COLLEGES INC           COM   218868107      10,375     720,468  SH     DEFINED  01,08     173,310     547,158           0
CORINTHIAN COLLEGES INC           COM   218868107           3         200  SH     DEFINED     10         200           0           0

CORN PRODS INTL INC               COM   219023108      10,829     366,208  SH     DEFINED     01      20,921     329,583      15,704
CORN PRODS INTL INC               COM   219023108          69       2,350  SH     OTHER       01           0       2,350           0
CORN PRODS INTL INC               COM   219023108          38       1,300  SH     DEFINED     02       1,300           0           0
CORN PRODS INTL INC               COM   219023108          23         778  SH     DEFINED     03         778           0           0
CORN PRODS INTL INC               COM   219023108         271       9,150  SH     DEFINED     04       7,850           0       1,300
CORN PRODS INTL INC               COM   219023108          28         955  SH     OTHER    01,06           0           0         955
CORN PRODS INTL INC               COM   219023108      13,709     463,621  SH     DEFINED  01,08     158,226     305,395           0
CORN PRODS INTL INC               COM   219023108           6         200  SH     DEFINED     10         200           0           0

CORNELL COMPANIES INC             COM   219141108         240      16,649  SH     DEFINED     01       2,600      13,724         325
CORNELL COMPANIES INC             COM   219141108          23       1,603  SH     DEFINED     05       1,603           0           0
CORNELL COMPANIES INC             COM   219141108         256      17,714  SH     DEFINED  01,08       4,091      13,623           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    168
   ________

CORNING INC                       COM   219350105      74,058   2,751,040  SH     DEFINED     01     909,838   1,604,008     237,194
CORNING INC                       COM   219350105       1,340      49,790  SH     OTHER       01      27,165           0      22,625
CORNING INC                       COM   219350105         148       5,500  SH     DEFINED     02       4,175           0       1,325
CORNING INC                       COM   219350105         357      13,258  SH     DEFINED     03       7,125         425       5,708
CORNING INC                       COM   219350105         353      13,125  SH     OTHER       03       6,125       7,000           0
CORNING INC                       COM   219350105         434      16,120  SH     DEFINED     04       9,760           0       6,360
CORNING INC                       COM   219350105         107       3,970  SH     OTHER       04       2,700           0       1,270
CORNING INC                       COM   219350105         153       5,690  SH     DEFINED     05       2,500         450       2,740
CORNING INC                       COM   219350105         106       3,950  SH     OTHER    01,06           0           0       3,950
CORNING INC                       COM   219350105     343,255  12,750,931  SH     DEFINED  01,08   7,136,136   5,591,693      23,102
CORNING INC                       COM   219350105       1,756      65,233  SH     DEFINED     09      65,233           0           0
CORNING INC                       COM   219350105         322      11,949  SH     DEFINED     10       2,874       1,850       7,225
CORNING INC                       COM   219350105         284      10,535  SH     OTHER       10       4,785           0       5,750

CORPORATE EXECUTIVE BRD CO        COM   21988R102       7,957      78,859  SH     DEFINED     01      19,884      56,025       2,950
CORPORATE EXECUTIVE BRD CO        COM   21988R102         258       2,560  SH     OTHER       01       1,395       1,165           0
CORPORATE EXECUTIVE BRD CO        COM   21988R102         128       1,265  SH     DEFINED     04         960           0         305
CORPORATE EXECUTIVE BRD CO        COM   21988R102          30         300  SH     OTHER       04         300           0           0
CORPORATE EXECUTIVE BRD CO        COM   21988R102          34         335  SH     DEFINED     05         140           0         195
CORPORATE EXECUTIVE BRD CO        COM   21988R102      22,000     218,037  SH     DEFINED  01,08      71,142     146,895           0
CORPORATE EXECUTIVE BRD CO        COM   21988R102          92         910  SH     DEFINED     10         710           0         200

CORPORATE HIGH YIELD FD INC    UNDEFIND 219914108           2      19,700         DEFINED     02       5,500      14,200           0
CORPORATE HIGH YIELD FD INC    UNDEFIND 219914108           0       4,590         DEFINED     04       4,590           0           0

CORPORATE HIGH YIELD FD III    UNDEFIND 219925104           1      12,900         DEFINED     03           0           0      12,900

CORPORATE HIGH YIELD FD V IN   UNDEFIND 219931102           2      12,700         OTHER       01           0      12,700           0
CORPORATE HIGH YIELD FD V IN   UNDEFIND 219931102           2      15,700         DEFINED     03      12,000           0       3,700
CORPORATE HIGH YIELD FD V IN   UNDEFIND 219931102           0       3,300         DEFINED     04       3,300           0           0

CORPORATE OFFICE PPTYS TR         COM   22002T108       2,497      54,581  SH     DEFINED     01       6,025      42,872       5,684
CORPORATE OFFICE PPTYS TR         COM   22002T108          23         500  SH     DEFINED     04           0         300         200
CORPORATE OFFICE PPTYS TR         COM   22002T108       7,500     163,961  SH     DEFINED  01,08      42,113     121,848           0
CORPORATE OFFICE PPTYS TR         COM   22002T108          14         300  SH     DEFINED     10           0         300           0

CORRECTIONS CORP AMER NEW         COM   22025Y407       5,571     123,244  SH     DEFINED     01      13,852     102,495       6,897
CORRECTIONS CORP AMER NEW         COM   22025Y407      10,362     229,248  SH     DEFINED  01,08      59,739     169,509           0

CORTEX PHARMACEUTICALS INC        COM   220524300         183      34,770  SH     DEFINED     01       3,200      31,570           0
CORTEX PHARMACEUTICALS INC        COM   220524300          45       8,649  SH     DEFINED  01,08       7,008       1,641           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    169
   ________

CORUS GROUP PLC                   COM   22087M101          46       3,025  SH     DEFINED     01         200         600       2,225
CORUS GROUP PLC                   COM   22087M101          13         850  SH     DEFINED     04           0           0         850
CORUS GROUP PLC                   COM   22087M101         138       9,000  SH     DEFINED  01,08       9,000           0           0
CORUS GROUP PLC                   COM   22087M101           7         425  SH     DEFINED     10         425           0           0

CORUS BANKSHARES INC              COM   220873103       3,623      60,957  SH     DEFINED     01       3,068      54,871       3,018
CORUS BANKSHARES INC              COM   220873103         256       4,300  SH     OTHER       04         800       3,500           0
CORUS BANKSHARES INC              COM   220873103       8,474     142,566  SH     DEFINED  01,08      51,052      91,514           0

CORVEL CORP                       COM   221006109         407      18,497  SH     DEFINED     01       2,550      15,254         693
CORVEL CORP                       COM   221006109         725      32,944  SH     DEFINED  01,08       9,068      23,876           0

COSI INC                          COM   22122P101          36       3,256  SH     DEFINED     01           0       3,231          25
COSI INC                          COM   22122P101         280      25,459  SH     DEFINED  01,08       4,257      21,202           0

COST PLUS INC CALIF               COM   221485105         741      43,355  SH     DEFINED     01       6,053      32,996       4,306
COST PLUS INC CALIF               COM   221485105          19       1,125  SH     OTHER       01           0       1,125           0
COST PLUS INC CALIF               COM   221485105          17         985  SH     DEFINED     04         985           0           0
COST PLUS INC CALIF               COM   221485105           6         325  SH     OTHER    01,06           0           0         325
COST PLUS INC CALIF               COM   221485105       2,769     161,919  SH     DEFINED  01,08      59,784     102,135           0
COST PLUS INC CALIF               COM   221485105          17       1,000  SH     OTHER       10           0       1,000           0

COSTCO WHSL CORP NEW              COM   22160K105      67,020   1,237,451  SH     DEFINED     01     538,316     569,749     129,386
COSTCO WHSL CORP NEW              COM   22160K105       6,997     129,193  SH     OTHER       01      89,775      24,718      14,700
COSTCO WHSL CORP NEW              COM   22160K105       4,265      78,740  SH     DEFINED     02      61,696      13,019       4,025
COSTCO WHSL CORP NEW              COM   22160K105       1,626      30,026  SH     OTHER       02      10,360      19,466         200
COSTCO WHSL CORP NEW              COM   22160K105      10,174     187,843  SH     DEFINED     03     134,829      38,359      14,655
COSTCO WHSL CORP NEW              COM   22160K105       2,510      46,350  SH     OTHER       03      36,730       4,620       5,000
COSTCO WHSL CORP NEW              COM   22160K105      19,523     360,475  SH     DEFINED     04     342,070       6,440      11,965
COSTCO WHSL CORP NEW              COM   22160K105       6,060     111,899  SH     OTHER       04     105,849       3,800       2,250
COSTCO WHSL CORP NEW              COM   22160K105         375       6,923  SH     DEFINED     05       4,360       1,085       1,478
COSTCO WHSL CORP NEW              COM   22160K105          22         400  SH     OTHER       05           0         400           0
COSTCO WHSL CORP NEW              COM   22160K105          70       1,300  SH     OTHER    01,06           0           0       1,300
COSTCO WHSL CORP NEW              COM   22160K105     218,967   4,042,962  SH     DEFINED  01,08   2,262,742   1,777,140       3,080
COSTCO WHSL CORP NEW              COM   22160K105         987      18,221  SH     DEFINED     09      18,221           0           0
COSTCO WHSL CORP NEW              COM   22160K105       8,505     157,035  SH     DEFINED     10     121,345       3,975      31,715
COSTCO WHSL CORP NEW              COM   22160K105       1,164      21,500  SH     OTHER       10      18,075       3,025         400

COSTAR GROUP INC                  COM   22160N109       1,544      29,764  SH     DEFINED     01       4,000      22,538       3,226
COSTAR GROUP INC                  COM   22160N109          62       1,200  SH     OTHER       01           0           0       1,200
COSTAR GROUP INC                  COM   22160N109       4,697      90,513  SH     DEFINED  01,08      21,061      69,452           0
COSTAR GROUP INC                  COM   22160N109          54       1,050  SH     DEFINED     10       1,050           0           0

COTHERIX INC                      COM   22163T103          83       9,135  SH     DEFINED     01         100       7,035       2,000
COTHERIX INC                      COM   22163T103         546      59,757  SH     DEFINED  01,08      13,357      46,400           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    170
   ________

COUNTRYWIDE FINANCIAL CORP        COM   222372104      36,652     998,684  SH     DEFINED     01     288,066     612,983      97,635
COUNTRYWIDE FINANCIAL CORP        COM   222372104         147       4,000  SH     OTHER       01           0           0       4,000
COUNTRYWIDE FINANCIAL CORP        COM   222372104          33         906  SH     DEFINED     02         626           0         280
COUNTRYWIDE FINANCIAL CORP        COM   222372104         345       9,413  SH     DEFINED     03         690       7,398       1,325
COUNTRYWIDE FINANCIAL CORP        COM   222372104         502      13,673  SH     DEFINED     04       3,473       9,300         900
COUNTRYWIDE FINANCIAL CORP        COM   222372104           3          80  SH     OTHER       04          80           0           0
COUNTRYWIDE FINANCIAL CORP        COM   222372104         183       4,998  SH     DEFINED     05       4,325         175         498
COUNTRYWIDE FINANCIAL CORP        COM   222372104          64       1,738  SH     OTHER    01,06           0           0       1,738
COUNTRYWIDE FINANCIAL CORP        COM   222372104     184,118   5,016,841  SH     DEFINED  01,08   2,731,230   2,270,466      15,145
COUNTRYWIDE FINANCIAL CORP        COM   222372104         845      23,027  SH     DEFINED     09      23,027           0           0
COUNTRYWIDE FINANCIAL CORP        COM   222372104         151       4,107  SH     DEFINED     10       1,434         700       1,973
COUNTRYWIDE FINANCIAL CORP        COM   222372104         132       3,600  SH     OTHER       10       3,600           0           0

COURIER CORP                      COM   222660102         940      21,202  SH     DEFINED     01       2,325      17,757       1,120
COURIER CORP                      COM   222660102       2,345      52,877  SH     DEFINED  01,08      13,255      39,622           0

COUSINS PPTYS INC                 COM   222795106       2,727      81,580  SH     DEFINED     01       7,345      69,531       4,704
COUSINS PPTYS INC                 COM   222795106          50       1,500  SH     OTHER       04       1,500           0           0
COUSINS PPTYS INC                 COM   222795106       8,145     243,645  SH     DEFINED  01,08      63,894     179,751           0
COUSINS PPTYS INC                 COM   222795106          77       2,305  SH     DEFINED     10       2,305           0           0
COUSINS PPTYS INC                 COM   222795106           2          68  SH     OTHER       10          68           0           0

COVANSYS CORP                     COM   22281W103       1,093      63,583  SH     DEFINED     01       3,406      56,582       3,595
COVANSYS CORP                     COM   22281W103           1          45  SH     DEFINED     04          45           0           0
COVANSYS CORP                     COM   22281W103       2,527     147,015  SH     DEFINED  01,08      35,828     111,187           0
COVANSYS CORP                     COM   22281W103           1          50  SH     DEFINED     10          50           0           0

COVAD COMMUNICATIONS GROUP I      COM   222814204         166      86,093  SH     DEFINED     01      44,925      41,164           4
COVAD COMMUNICATIONS GROUP I      COM   222814204         664     344,182  SH     DEFINED  01,08      55,059     289,123           0
COVAD COMMUNICATIONS GROUP I      COM   222814204           1         391  SH     OTHER       10         391           0           0

COVALENT GROUP INC                COM   222815102          13       5,799  SH     DEFINED     01       2,500       3,299           0
COVALENT GROUP INC                COM   222815102          32      14,395  SH     DEFINED  01,08       6,225       8,170           0

COVANCE INC                       COM   222816100       2,041      34,732  SH     DEFINED     01      22,448       7,383       4,901
COVANCE INC                       COM   222816100           6         100  SH     OTHER       01         100           0           0
COVANCE INC                       COM   222816100           2          41  SH     DEFINED     02          41           0           0
COVANCE INC                       COM   222816100          99       1,685  SH     DEFINED     04       1,280           0         405
COVANCE INC                       COM   222816100         300       5,100  SH     OTHER       04           0       5,100           0
COVANCE INC                       COM   222816100      18,776     319,584  SH     DEFINED  01,08     101,463     218,121           0
COVANCE INC                       COM   222816100          37         625  SH     DEFINED     10         500           0         125


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    171
   ________

COVANTA HLDG CORP                 COM   22282E102       3,961     237,607  SH     DEFINED     01      17,905     206,412      13,290
COVANTA HLDG CORP                 COM   22282E102          46       2,750  SH     OTHER       01           0       2,750           0
COVANTA HLDG CORP                 COM   22282E102          27       1,600  SH     DEFINED     02           0       1,600           0
COVANTA HLDG CORP                 COM   22282E102         250      15,011  SH     DEFINED     03           0      15,011           0
COVANTA HLDG CORP                 COM   22282E102          71       4,230  SH     DEFINED     04           0       4,230           0
COVANTA HLDG CORP                 COM   22282E102          22       1,300  SH     OTHER       04           0       1,300           0
COVANTA HLDG CORP                 COM   22282E102      10,952     656,996  SH     DEFINED  01,08     180,026     476,970           0
COVANTA HLDG CORP                 COM   22282E102          57       3,440  SH     DEFINED     10         190       3,250           0
COVANTA HLDG CORP                 COM   22282E102          26       1,550  SH     OTHER       10           0       1,550           0

COVENANT TRANS INC                COM   22284P105         363      24,876  SH     DEFINED     01       2,700      20,872       1,304
COVENANT TRANS INC                COM   22284P105         935      64,040  SH     DEFINED  01,08      15,235      48,805           0

COVENTRY HEALTH CARE INC          COM   222862104      15,347     284,312  SH     DEFINED     01      89,493     176,892      17,927
COVENTRY HEALTH CARE INC          COM   222862104          66       1,230  SH     OTHER       01       1,230           0           0
COVENTRY HEALTH CARE INC          COM   222862104         273       5,055  SH     DEFINED     02       5,055           0           0
COVENTRY HEALTH CARE INC          COM   222862104          11         200  SH     DEFINED     03          50          50         100
COVENTRY HEALTH CARE INC          COM   222862104           1          25  SH     OTHER       03           0           0          25
COVENTRY HEALTH CARE INC          COM   222862104          50         924  SH     DEFINED     04         775           0         149
COVENTRY HEALTH CARE INC          COM   222862104          10         186  SH     OTHER       04         186           0           0
COVENTRY HEALTH CARE INC          COM   222862104          15         275  SH     DEFINED     05         225          50           0
COVENTRY HEALTH CARE INC          COM   222862104      70,424   1,304,623  SH     DEFINED  01,08     718,575     582,413       3,635
COVENTRY HEALTH CARE INC          COM   222862104         406       7,520  SH     DEFINED     09       7,520           0           0
COVENTRY HEALTH CARE INC          COM   222862104          45         825  SH     DEFINED     10         254           0         571

COX RADIO INC                     COM   224051102         775      57,736  SH     DEFINED     01      11,196      40,965       5,575
COX RADIO INC                     COM   224051102          27       2,040  SH     DEFINED     02           0       2,040           0
COX RADIO INC                     COM   224051102         225      16,747  SH     DEFINED     03           0      14,090       2,657
COX RADIO INC                     COM   224051102          99       7,390  SH     DEFINED     04           0       7,390           0
COX RADIO INC                     COM   224051102       2,684     199,971  SH     DEFINED  01,08      57,270     142,701           0
COX RADIO INC                     COM   224051102          15       1,100  SH     DEFINED     10       1,100           0           0

CRAFTMADE INTL INC                COM   22413E104         279      15,092  SH     DEFINED     01       1,100      13,992           0
CRAFTMADE INTL INC                COM   22413E104         116       6,270  SH     DEFINED  01,08       1,816       4,454           0

CRANE CO                          COM   224399105       4,138     100,898  SH     DEFINED     01      18,720      71,359      10,819
CRANE CO                          COM   224399105         121       2,950  SH     OTHER       01       2,500         400          50
CRANE CO                          COM   224399105         147       3,581  SH     OTHER       02           0       3,581           0
CRANE CO                          COM   224399105          34         841  SH     DEFINED     03           0           0         841
CRANE CO                          COM   224399105          54       1,305  SH     DEFINED     04       1,000           0         305
CRANE CO                          COM   224399105         288       7,029  SH     OTHER       04       7,029           0           0
CRANE CO                          COM   224399105      16,749     408,402  SH     DEFINED  01,08      98,127     310,275           0
CRANE CO                          COM   224399105           6         150  SH     DEFINED     10         100           0          50


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    172
   ________

CRAWFORD & CO                     COM   224633107         408      67,941  SH     DEFINED     01       3,469      62,774       1,698
CRAWFORD & CO                     COM   224633107         860     143,413  SH     DEFINED  01,08      48,075      95,338           0

CREDIT SUISSE ASSET MGMT INC   UNDEFIND 224916106           1      22,000         DEFINED     02       7,000      15,000           0
CREDIT SUISSE ASSET MGMT INC   UNDEFIND 224916106           1      25,000         DEFINED     03      25,000           0           0

CRAY INC                          COM   225223106         149      82,417  SH     DEFINED     01      12,900      69,517           0
CRAY INC                          COM   225223106         178      98,159  SH     DEFINED  01,08      22,481      75,678           0

CREDENCE SYS CORP                 COM   225302108       1,027     139,901  SH     DEFINED     01      19,217     109,009      11,675
CREDENCE SYS CORP                 COM   225302108          22       2,975  SH     DEFINED     04       2,050           0         925
CREDENCE SYS CORP                 COM   225302108       5,430     739,772  SH     DEFINED  01,08     166,177     573,595           0
CREDENCE SYS CORP                 COM   225302108           1         200  SH     DEFINED     10         200           0           0
CREDENCE SYS CORP                 COM   225302108          15       2,000  SH     OTHER       10           0       2,000           0

CREDIT SUISSE GROUP               COM   225401108         486       8,695  SH     DEFINED     01         210       1,975       6,510
CREDIT SUISSE GROUP               COM   225401108         125       2,240  SH     OTHER       01           0       1,050       1,190
CREDIT SUISSE GROUP               COM   225401108         123       2,205  SH     DEFINED     02       1,300         905           0
CREDIT SUISSE GROUP               COM   225401108         602      10,775  SH     DEFINED     04         200       2,805       7,770
CREDIT SUISSE GROUP               COM   225401108          27         480  SH     OTHER       04           0           0         480
CREDIT SUISSE GROUP               COM   225401108          18         325  SH     DEFINED     05         325           0           0
CREDIT SUISSE GROUP               COM   225401108       1,413      25,300  SH     DEFINED  01,08      25,300           0           0
CREDIT SUISSE GROUP               COM   225401108          54         975  SH     DEFINED     10         975           0           0

CREDO PETE CORP                   COM   225439207         283      13,042  SH     DEFINED     01       1,890      11,152           0
CREDO PETE CORP                   COM   225439207         273      12,574  SH     DEFINED  01,08       3,487       9,087           0

CREE INC                          COM   225447101       1,940      59,131  SH     DEFINED     01      25,390      26,701       7,040
CREE INC                          COM   225447101          36       1,100  SH     OTHER       01       1,100           0           0
CREE INC                          COM   225447101       5,560     169,471  SH     DEFINED     04     162,771           0       6,700
CREE INC                          COM   225447101      12,737     388,219  SH     DEFINED  01,08     121,652     266,567           0
CREE INC                          COM   225447101          10         300  SH     DEFINED     10           0           0         300

CRESCENT REAL ESTATE EQUITIE      COM   225756105       1,221      57,955  SH     DEFINED     01      34,005      20,200       3,750
CRESCENT REAL ESTATE EQUITIE      COM   225756105           2         100  SH     OTHER       01         100           0           0
CRESCENT REAL ESTATE EQUITIE      COM   225756105          21       1,000  SH     OTHER       02       1,000           0           0
CRESCENT REAL ESTATE EQUITIE      COM   225756105          51       2,400  SH     DEFINED     04       1,000         900         500
CRESCENT REAL ESTATE EQUITIE      COM   225756105         200       9,500  SH     OTHER       04           0       9,500           0
CRESCENT REAL ESTATE EQUITIE      COM   225756105          29       1,375  SH     DEFINED     05           0           0       1,375
CRESCENT REAL ESTATE EQUITIE      COM   225756105       7,298     346,385  SH     DEFINED  01,08     200,945     145,440           0
CRESCENT REAL ESTATE EQUITIE      COM   225756105          27       1,300  SH     DEFINED     10           0       1,000         300

CRITICARE SYS INC                 COM   226901106          92      20,189  SH     DEFINED     01       2,100      18,089           0
CRITICARE SYS INC                 COM   226901106          81      17,869  SH     DEFINED  01,08       5,999      11,870           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    173
   ________

CROCS INC                         COM   227046109          55       2,175  SH     DEFINED     03           0       1,950         225
CROCS INC                         COM   227046109           8         300  SH     DEFINED     04           0         300           0
CROCS INC                         COM   227046109         246       9,800  SH     DEFINED  01,08       9,800           0           0
CROCS INC                         COM   227046109          25       1,000  SH     DEFINED     10           0       1,000           0
CROCS INC                         COM   227046109          12         475  SH     OTHER       10           0         475           0

CROSS A T CO                      COM   227478104         127      22,098  SH     DEFINED     01       3,500      18,598           0
CROSS A T CO                      COM   227478104         114      19,752  SH     DEFINED  01,08       5,535      14,217           0

CROSS CTRY HEALTHCARE INC         COM   227483104       1,853      95,701  SH     DEFINED     01      12,594      76,976       6,131
CROSS CTRY HEALTHCARE INC         COM   227483104          29       1,480  SH     DEFINED     04       1,080           0         400
CROSS CTRY HEALTHCARE INC         COM   227483104           7         350  SH     OTHER    01,06           0           0         350
CROSS CTRY HEALTHCARE INC         COM   227483104       3,885     200,682  SH     DEFINED  01,08      58,991     141,691           0
CROSS CTRY HEALTHCARE INC         COM   227483104           2         100  SH     DEFINED     10         100           0           0

CROSS TIMBERS RTY TR              COM   22757R109         100       2,143  SH     DEFINED     01       1,473         664           6
CROSS TIMBERS RTY TR              COM   22757R109         147       3,150  SH     OTHER       01       3,150           0           0
CROSS TIMBERS RTY TR              COM   22757R109          94       2,019  SH     OTHER       04       2,019           0           0
CROSS TIMBERS RTY TR              COM   22757R109         316       6,786  SH     DEFINED  01,08         907       5,879           0

CROSSTEX ENERGY L P               COM   22765U102          87       2,500  SH     DEFINED     01       1,600         900           0
CROSSTEX ENERGY L P               COM   22765U102          14         387  SH     OTHER       01         387           0           0
CROSSTEX ENERGY L P               COM   22765U102         147       4,190  SH     DEFINED  01,08         539       3,651           0

CROSSTEX ENERGY INC               COM   22765Y104         762       9,833  SH     DEFINED     01       4,100       4,733       1,000
CROSSTEX ENERGY INC               COM   22765Y104       3,282      42,376  SH     DEFINED  01,08      12,280      30,096           0

CROWN CASTLE INTL CORP            COM   228227104       3,174     111,956  SH     DEFINED     01      61,011      36,135      14,810
CROWN CASTLE INTL CORP            COM   228227104           9         300  SH     OTHER       01         300           0           0
CROWN CASTLE INTL CORP            COM   228227104          10         370  SH     DEFINED     02         370           0           0
CROWN CASTLE INTL CORP            COM   228227104      19,646     692,986  SH     DEFINED  01,08     365,406     327,580           0
CROWN CASTLE INTL CORP            COM   228227104         363      12,795  SH     DEFINED     09      12,795           0           0
CROWN CASTLE INTL CORP            COM   228227104          26         900  SH     DEFINED     10           0           0         900
CROWN CASTLE INTL CORP            COM   228227104          10         350  SH     OTHER       10         350           0           0

CROWN HOLDINGS INC                COM   228368106       1,651      93,048  SH     DEFINED     01      54,523      27,175      11,350
CROWN HOLDINGS INC                COM   228368106           2         100  SH     OTHER       01         100           0           0
CROWN HOLDINGS INC                COM   228368106         273      15,400  SH     OTHER       04           0      15,400           0
CROWN HOLDINGS INC                COM   228368106       7,821     440,877  SH     DEFINED  01,08     204,171     236,706           0
CROWN HOLDINGS INC                COM   228368106          13         725  SH     DEFINED     10           0           0         725

CROWN MEDIA HLDGS INC             COM   228411104         303      47,753  SH     DEFINED     01       1,800      44,431       1,522
CROWN MEDIA HLDGS INC             COM   228411104         127      20,000  SH     OTHER       03      20,000           0           0
CROWN MEDIA HLDGS INC             COM   228411104         846     133,460  SH     DEFINED  01,08      49,962      83,498           0
CROWN MEDIA HLDGS INC             COM   228411104           0          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    174
   ________

CRYOLIFE INC                      COM   228903100         445     101,216  SH     DEFINED     01      81,404      19,337         475
CRYOLIFE INC                      COM   228903100           6       1,275  SH     DEFINED     04         900           0         375
CRYOLIFE INC                      COM   228903100         135      30,624  SH     DEFINED  01,08      11,902      18,722           0

CUBIC CORP                        COM   229669106       1,271      53,078  SH     DEFINED     01       4,232      46,211       2,635
CUBIC CORP                        COM   229669106          24       1,000  SH     DEFINED     04         750           0         250
CUBIC CORP                        COM   229669106           1          50  SH     OTHER    01,06           0           0          50
CUBIC CORP                        COM   229669106       2,699     112,742  SH     DEFINED  01,08      35,714      77,028           0

CUBIST PHARMACEUTICALS INC        COM   229678107       1,752      76,293  SH     DEFINED     01      11,400      55,302       9,591
CUBIST PHARMACEUTICALS INC        COM   229678107       7,249     315,573  SH     DEFINED  01,08      97,551     218,022           0
CUBIST PHARMACEUTICALS INC        COM   229678107          45       1,942  SH     DEFINED     09       1,942           0           0
CUBIST PHARMACEUTICALS INC        COM   229678107           2         100  SH     DEFINED     10           0           0         100

CULLEN FROST BANKERS INC          COM   229899109       1,178      21,908  SH     DEFINED     01      14,404       3,900       3,604
CULLEN FROST BANKERS INC          COM   229899109           5         100  SH     OTHER       01           0           0         100
CULLEN FROST BANKERS INC          COM   229899109          43         800  SH     DEFINED     02         800           0           0
CULLEN FROST BANKERS INC          COM   229899109          16         300  SH     OTHER       02         300           0           0
CULLEN FROST BANKERS INC          COM   229899109          70       1,300  SH     DEFINED     04       1,000           0         300
CULLEN FROST BANKERS INC          COM   229899109          81       1,500  SH     OTHER       05           0       1,500           0
CULLEN FROST BANKERS INC          COM   229899109      15,172     282,277  SH     DEFINED  01,08     101,483     180,794           0
CULLEN FROST BANKERS INC          COM   229899109           9         175  SH     DEFINED     10           0           0         175

CUISINE SOLUTIONS INC             COM   229904107         176      18,912  SH     DEFINED     01           0      18,912           0
CUISINE SOLUTIONS INC             COM   229904107           2         200  SH     OTHER       04         200           0           0
CUISINE SOLUTIONS INC             COM   229904107         240      25,872  SH     DEFINED  01,08       8,174      17,698           0

CULP INC                          COM   230215105          81      16,752  SH     DEFINED     01       2,500      14,252           0
CULP INC                          COM   230215105          90      18,544  SH     DEFINED  01,08       4,485      14,059           0

CUMMINS INC                       COM   231021106      13,962     132,848  SH     DEFINED     01      26,170      94,643      12,035
CUMMINS INC                       COM   231021106           5          50  SH     OTHER       01           0           0          50
CUMMINS INC                       COM   231021106          21         200  SH     DEFINED     02         200           0           0
CUMMINS INC                       COM   231021106          29         275  SH     DEFINED     03          25          25         225
CUMMINS INC                       COM   231021106          37         350  SH     DEFINED     04         250           0         100
CUMMINS INC                       COM   231021106          19         185  SH     OTHER       04         185           0           0
CUMMINS INC                       COM   231021106          18         175  SH     DEFINED     05          75          25          75
CUMMINS INC                       COM   231021106          13         120  SH     OTHER    01,06           0           0         120
CUMMINS INC                       COM   231021106      37,386     355,722  SH     DEFINED  01,08     190,155     165,567           0
CUMMINS INC                       COM   231021106          32         300  SH     DEFINED     09         300           0           0
CUMMINS INC                       COM   231021106         271       2,582  SH     DEFINED     10       2,257          50         275


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    175
   ________

CUMULUS MEDIA INC                 COM   231082108       1,087      96,516  SH     DEFINED     01      13,500      75,218       7,798
CUMULUS MEDIA INC                 COM   231082108          30       2,650  SH     DEFINED     02           0       2,650           0
CUMULUS MEDIA INC                 COM   231082108          88       7,814  SH     DEFINED     03           0       6,479       1,335
CUMULUS MEDIA INC                 COM   231082108          23       2,000  SH     OTHER       04       2,000           0           0
CUMULUS MEDIA INC                 COM   231082108       3,799     337,362  SH     DEFINED  01,08     115,847     221,515           0
CUMULUS MEDIA INC                 COM   231082108           1         100  SH     DEFINED     10         100           0           0

CURAGEN CORP                      COM   23126R101         401      80,123  SH     DEFINED     01      10,300      64,425       5,398
CURAGEN CORP                      COM   23126R101       1,460     291,424  SH     DEFINED  01,08      73,192     218,232           0

CURIS INC                         COM   231269101         160      67,178  SH     DEFINED     01       8,300      53,490       5,388
CURIS INC                         COM   231269101           5       2,000  SH     OTHER       01           0       2,000           0
CURIS INC                         COM   231269101         576     242,121  SH     DEFINED  01,08      56,195     185,926           0

CURON MED INC                     COM   231292103           9      27,663  SH     DEFINED     01       3,800      23,863           0
CURON MED INC                     COM   231292103           4      13,518  SH     DEFINED  01,08       2,767      10,751           0

CURTISS WRIGHT CORP               COM   231561101       6,966     105,232  SH     DEFINED     01       4,635      97,380       3,217
CURTISS WRIGHT CORP               COM   231561101           2          32  SH     OTHER       03           0           0          32
CURTISS WRIGHT CORP               COM   231561101          77       1,160  SH     DEFINED     04       1,060           0         100
CURTISS WRIGHT CORP               COM   231561101          23         350  SH     OTHER    01,06           0           0         350
CURTISS WRIGHT CORP               COM   231561101       8,472     127,975  SH     DEFINED  01,08      36,802      91,173           0
CURTISS WRIGHT CORP               COM   231561101           3          50  SH     DEFINED     10          50           0           0

CUTERA INC                        COM   232109108          57       2,100  SH     DEFINED     01       1,500         600           0
CUTERA INC                        COM   232109108           5         200  SH     DEFINED     04           0           0         200
CUTERA INC                        COM   232109108         289      10,638  SH     DEFINED  01,08       2,538       8,100           0

CUTTER & BUCK INC                 COM   232217109         135      11,225  SH     DEFINED     01       2,100       9,125           0
CUTTER & BUCK INC                 COM   232217109         184      15,274  SH     DEFINED  01,08       3,557      11,717           0

CYBERSOURCE CORP                  COM   23251J106         780      69,854  SH     DEFINED     01       5,100      61,174       3,580
CYBERSOURCE CORP                  COM   23251J106           9         780  SH     OTHER       01           0         780           0
CYBERSOURCE CORP                  COM   23251J106          32       2,890  SH     DEFINED     03           0       2,890           0
CYBERSOURCE CORP                  COM   23251J106          14       1,280  SH     DEFINED     04           0       1,280           0
CYBERSOURCE CORP                  COM   23251J106       1,743     156,145  SH     DEFINED  01,08      36,902     119,243           0
CYBERSOURCE CORP                  COM   23251J106           1          50  SH     DEFINED     10          50           0           0

CYBERONICS INC                    COM   23251P102       1,022      39,665  SH     DEFINED     01       4,946      30,734       3,985
CYBERONICS INC                    COM   23251P102          10         400  SH     DEFINED     02           0         400           0
CYBERONICS INC                    COM   23251P102          34       1,310  SH     DEFINED     04       1,010           0         300
CYBERONICS INC                    COM   23251P102           9         350  SH     OTHER    01,06           0           0         350
CYBERONICS INC                    COM   23251P102       3,606     139,925  SH     DEFINED  01,08      44,014      95,911           0
CYBERONICS INC                    COM   23251P102           1          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    176
   ________

CYBEROPTICS CORP                  COM   232517102         163      10,889  SH     DEFINED     01       1,750       9,139           0
CYBEROPTICS CORP                  COM   232517102          69       4,600  SH     DEFINED     03           0       4,100         500
CYBEROPTICS CORP                  COM   232517102           9         630  SH     DEFINED     04           0         630           0
CYBEROPTICS CORP                  COM   232517102         169      11,306  SH     DEFINED  01,08       2,748       8,558           0
CYBEROPTICS CORP                  COM   232517102          33       2,200  SH     DEFINED     10           0       2,200           0
CYBEROPTICS CORP                  COM   232517102          15       1,000  SH     OTHER       10           0       1,000           0

CYBEX INTL INC                    COM   23252E106          64       9,662  SH     DEFINED     01           0       9,662           0
CYBEX INTL INC                    COM   23252E106          59       8,834  SH     DEFINED  01,08       2,606       6,228           0

CYMER INC                         COM   232572107       5,684     125,086  SH     DEFINED     01      13,406     104,586       7,094
CYMER INC                         COM   232572107          10         215  SH     DEFINED     02           0         215           0
CYMER INC                         COM   232572107          47       1,030  SH     DEFINED     03           0         930         100
CYMER INC                         COM   232572107         117       2,575  SH     DEFINED     04       1,775         150         650
CYMER INC                         COM   232572107          26         575  SH     OTHER    01,06           0           0         575
CYMER INC                         COM   232572107      10,330     227,325  SH     DEFINED  01,08      70,797     156,528           0
CYMER INC                         COM   232572107          47       1,031  SH     DEFINED     09       1,031           0           0
CYMER INC                         COM   232572107          83       1,835  SH     DEFINED     10       1,360         475           0
CYMER INC                         COM   232572107          10         225  SH     OTHER       10           0         225           0

CYNOSURE INC                      COM   232577205         498      26,924  SH     DEFINED     01       5,850      21,074           0
CYNOSURE INC                      COM   232577205         215      11,600  SH     DEFINED  01,08       2,100       9,500           0

CYPRESS BIOSCIENCES INC           COM   232674507         375      59,499  SH     DEFINED     01      12,675      42,569       4,255
CYPRESS BIOSCIENCES INC           COM   232674507       1,256     199,317  SH     DEFINED  01,08      38,330     160,987           0

CYPRESS SEMICONDUCTOR CORP        COM   232806109       3,875     228,617  SH     DEFINED     01      32,522     171,370      24,725
CYPRESS SEMICONDUCTOR CORP        COM   232806109          17       1,000  SH     DEFINED     03       1,000           0           0
CYPRESS SEMICONDUCTOR CORP        COM   232806109         339      20,000  SH     OTHER       03      20,000           0           0
CYPRESS SEMICONDUCTOR CORP        COM   232806109          90       5,320  SH     DEFINED     04       2,860       1,200       1,260
CYPRESS SEMICONDUCTOR CORP        COM   232806109          42       2,490  SH     OTHER       04           0       2,490           0
CYPRESS SEMICONDUCTOR CORP        COM   232806109      18,564   1,095,215  SH     DEFINED  01,08     248,815     846,400           0
CYPRESS SEMICONDUCTOR CORP        COM   232806109          27       1,600  SH     DEFINED     10         200       1,200         200

CYTOKINETICS INC                  COM   23282W100          14       1,976  SH     DEFINED     01           0       1,976           0
CYTOKINETICS INC                  COM   23282W100          57       7,864  SH     OTHER       03           0           0       7,864
CYTOKINETICS INC                  COM   23282W100          24       3,243  SH     DEFINED  01,08         900       2,343           0

CYTEC INDS INC                    COM   232820100       5,712      95,178  SH     DEFINED     01       9,028      84,525       1,625
CYTEC INDS INC                    COM   232820100         803      13,375  SH     OTHER       01      13,375           0           0
CYTEC INDS INC                    COM   232820100          74       1,230  SH     DEFINED     04         870           0         360
CYTEC INDS INC                    COM   232820100      13,229     220,446  SH     DEFINED  01,08      75,490     144,956           0
CYTEC INDS INC                    COM   232820100          11         175  SH     DEFINED     10           0           0         175


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    177
   ________

CYTOGEN CORP                      COM   232824300          44      12,229  SH     DEFINED     01       2,670       9,559           0
CYTOGEN CORP                      COM   232824300           1         400  SH     OTHER       01         400           0           0
CYTOGEN CORP                      COM   232824300          60      16,616  SH     DEFINED  01,08       4,599      12,017           0

CYTRX CORP                        COM   232828301          20      10,791  SH     DEFINED     01           0      10,791           0
CYTRX CORP                        COM   232828301          28      15,026  SH     DEFINED  01,08       6,247       8,779           0

D & E COMMUNICATIONS INC          COM   232860106         202      17,940  SH     DEFINED     01       3,219      14,721           0
D & E COMMUNICATIONS INC          COM   232860106         287      25,506  SH     DEFINED  01,08       9,732      15,774           0

CYTYC CORP                        COM   232946103       1,704      60,452  SH     DEFINED     01      38,302      12,625       9,525
CYTYC CORP                        COM   232946103         791      28,080  SH     OTHER       01           0           0      28,080
CYTYC CORP                        COM   232946103          68       2,425  SH     DEFINED     02           0         425       2,000
CYTYC CORP                        COM   232946103          85       3,000  SH     DEFINED     03       3,000           0           0
CYTYC CORP                        COM   232946103          92       3,260  SH     DEFINED     04       2,340           0         920
CYTYC CORP                        COM   232946103          14         500  SH     OTHER       04           0         500           0
CYTYC CORP                        COM   232946103      16,107     571,588  SH     DEFINED  01,08     172,699     398,889           0
CYTYC CORP                        COM   232946103          11         400  SH     DEFINED     10           0           0         400

DHB INDS INC                      COM   23321E103         295      61,748  SH     DEFINED     01      12,050      46,617       3,081
DHB INDS INC                      COM   23321E103       1,240     259,419  SH     DEFINED  01,08     111,812     147,607           0

DJ ORTHOPEDICS INC                COM   23325G104       1,016      25,543  SH     DEFINED     01       4,843      17,771       2,929
DJ ORTHOPEDICS INC                COM   23325G104          61       1,535  SH     DEFINED     04       1,110           0         425
DJ ORTHOPEDICS INC                COM   23325G104          12         300  SH     OTHER    01,06           0           0         300
DJ ORTHOPEDICS INC                COM   23325G104       4,789     120,454  SH     DEFINED  01,08      33,504      86,950           0
DJ ORTHOPEDICS INC                COM   23325G104           4         100  SH     DEFINED     10         100           0           0

DNP SELECT INCOME FD              COM   23325P104         176      16,808  SH     DEFINED     01      13,920       2,888           0
DNP SELECT INCOME FD              COM   23325P104          39       3,700  SH     OTHER       01       3,700           0           0
DNP SELECT INCOME FD              COM   23325P104          14       1,300  SH     OTHER       02       1,300           0           0
DNP SELECT INCOME FD              COM   23325P104         175      16,743  SH     DEFINED     04       6,308      10,435           0
DNP SELECT INCOME FD              COM   23325P104          13       1,200  SH     OTHER       04       1,200           0           0
DNP SELECT INCOME FD              COM   23325P104          73       7,031  SH     DEFINED     10       7,031           0           0
DNP SELECT INCOME FD              COM   23325P104          23       2,200  SH     OTHER       10         360       1,840           0

DPL INC                           COM   233293109       1,748      64,756  SH     DEFINED     01      35,015      17,031      12,710
DPL INC                           COM   233293109           3         100  SH     OTHER       01         100           0           0
DPL INC                           COM   233293109          58       2,150  SH     DEFINED     02       2,150           0           0
DPL INC                           COM   233293109          14         500  SH     OTHER       02         500           0           0
DPL INC                           COM   233293109          46       1,687  SH     DEFINED     03       1,687           0           0
DPL INC                           COM   233293109         125       4,625  SH     DEFINED     04       3,500           0       1,125
DPL INC                           COM   233293109          45       1,680  SH     OTHER       04       1,680           0           0
DPL INC                           COM   233293109      18,370     680,356  SH     DEFINED  01,08     206,022     474,334           0
DPL INC                           COM   233293109          24         887  SH     DEFINED     10         437           0         450


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    178
   ________

DRS TECHNOLOGIES INC              COM   23330X100       4,814      87,742  SH     DEFINED     01       9,778      71,886       6,078
DRS TECHNOLOGIES INC              COM   23330X100         133       2,427  SH     DEFINED     04         995         400       1,032
DRS TECHNOLOGIES INC              COM   23330X100         214       3,900  SH     OTHER       04           0       3,900           0
DRS TECHNOLOGIES INC              COM   23330X100          20         372  SH     OTHER    01,06           0           0         372
DRS TECHNOLOGIES INC              COM   23330X100      17,829     324,939  SH     DEFINED  01,08      80,982     243,957           0
DRS TECHNOLOGIES INC              COM   23330X100          22         400  SH     DEFINED     10           0         400           0

D R HORTON INC                    COM   23331A109      16,384     493,194  SH     DEFINED     01     154,568     300,758      37,868
D R HORTON INC                    COM   23331A109           4         133  SH     OTHER       01         133           0           0
D R HORTON INC                    COM   23331A109          30         900  SH     DEFINED     02         900           0           0
D R HORTON INC                    COM   23331A109          20         600  SH     DEFINED     03         150          75         375
D R HORTON INC                    COM   23331A109          49       1,475  SH     DEFINED     04       1,325           0         150
D R HORTON INC                    COM   23331A109          14         430  SH     OTHER       04         430           0           0
D R HORTON INC                    COM   23331A109           4         125  SH     DEFINED     05          50          75           0
D R HORTON INC                    COM   23331A109      76,558   2,304,587  SH     DEFINED  01,08   1,261,177   1,037,266       6,144
D R HORTON INC                    COM   23331A109         539      16,218  SH     DEFINED     09      16,218           0           0
D R HORTON INC                    COM   23331A109          62       1,871  SH     DEFINED     10         571         350         950

DSP GROUP INC                     COM   23332B106       2,045      70,486  SH     DEFINED     01       9,080      55,886       5,520
DSP GROUP INC                     COM   23332B106          53       1,825  SH     DEFINED     04       1,425           0         400
DSP GROUP INC                     COM   23332B106          13         450  SH     OTHER    01,06           0           0         450
DSP GROUP INC                     COM   23332B106       5,862     202,061  SH     DEFINED  01,08      71,963     130,098           0
DSP GROUP INC                     COM   23332B106          13         450  SH     DEFINED     10         450           0           0

DST SYS INC DEL                   COM   233326107       8,550     147,560  SH     DEFINED     01      21,680     118,525       7,355
DST SYS INC DEL                   COM   233326107           6         100  SH     OTHER       01         100           0           0
DST SYS INC DEL                   COM   233326107         137       2,360  SH     DEFINED     04       1,760           0         600
DST SYS INC DEL                   COM   233326107      20,428     352,570  SH     DEFINED  01,08     138,086     214,484           0
DST SYS INC DEL                   COM   233326107         141       2,432  SH     DEFINED     09       2,432           0           0
DST SYS INC DEL                   COM   233326107          16         275  SH     DEFINED     10         100           0         175

DTE ENERGY CO                     COM   233331107      11,844     295,426  SH     DEFINED     01      90,585     184,517      20,324
DTE ENERGY CO                     COM   233331107          34         840  SH     OTHER       01         100         565         175
DTE ENERGY CO                     COM   233331107          58       1,450  SH     DEFINED     02       1,350           0         100
DTE ENERGY CO                     COM   233331107          58       1,450  SH     DEFINED     03         150          50       1,250
DTE ENERGY CO                     COM   233331107           1          25  SH     OTHER       03           0           0          25
DTE ENERGY CO                     COM   233331107         174       4,350  SH     DEFINED     04       4,000           0         350
DTE ENERGY CO                     COM   233331107          10         242  SH     OTHER       04         242           0           0
DTE ENERGY CO                     COM   233331107          23         570  SH     DEFINED     05         250          50         270
DTE ENERGY CO                     COM   233331107          20         500  SH     OTHER    01,06           0           0         500
DTE ENERGY CO                     COM   233331107      59,436   1,482,573  SH     DEFINED  01,08     827,279     655,094         200
DTE ENERGY CO                     COM   233331107         286       7,129  SH     DEFINED     09       7,129           0           0
DTE ENERGY CO                     COM   233331107       1,004      25,044  SH     DEFINED     10      24,144         250         650
DTE ENERGY CO                     COM   233331107         111       2,775  SH     OTHER       10         975       1,800           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    179
   ________

DSW INC                           COM   23334L102         223       7,136  SH     DEFINED     01           0       5,236       1,900
DSW INC                           COM   23334L102       1,999      63,836  SH     DEFINED  01,08      15,436      48,400           0

DTS INC                           COM   23335C101         396      20,163  SH     DEFINED     01       3,200      13,705       3,258
DTS INC                           COM   23335C101       2,038     103,653  SH     DEFINED  01,08      22,003      81,650           0

DWS MUN INCOME TR                 COM   23338M106         268      23,363  SH     DEFINED     01      21,148           0       2,215
DWS MUN INCOME TR                 COM   23338M106         885      77,200  SH     OTHER       01           0           0      77,200
DWS MUN INCOME TR                 COM   23338M106           3         250  SH     OTHER       02         250           0           0
DWS MUN INCOME TR                 COM   23338M106          28       2,453  SH     OTHER       03           0       2,453           0
DWS MUN INCOME TR                 COM   23338M106         107       9,350  SH     DEFINED     04       9,350           0           0
DWS MUN INCOME TR                 COM   23338M106         154      13,416  SH     OTHER       04      13,260           0         156
DWS MUN INCOME TR                 COM   23338M106           2         134  SH     DEFINED     10         134           0           0

DWS STRATEGIC MUN INCOME TR    UNDEFIND 23338T101           0       2,000         DEFINED     01       2,000           0           0
DWS STRATEGIC MUN INCOME TR    UNDEFIND 23338T101           6      51,000         OTHER       01       1,000           0      50,000
DWS STRATEGIC MUN INCOME TR    UNDEFIND 23338T101           0       1,000         OTHER       02       1,000           0           0
DWS STRATEGIC MUN INCOME TR    UNDEFIND 23338T101           0         700         DEFINED     04         700           0           0

DADE BEHRING HLDGS INC            COM   23342J206      15,561     435,766  SH     DEFINED     01     104,141     325,825       5,800
DADE BEHRING HLDGS INC            COM   23342J206         223       6,250  SH     OTHER       01       6,250           0           0
DADE BEHRING HLDGS INC            COM   23342J206           7         200  SH     DEFINED     04           0           0         200
DADE BEHRING HLDGS INC            COM   23342J206       7,737     216,675  SH     DEFINED  01,08      90,276     126,399           0
DADE BEHRING HLDGS INC            COM   23342J206         171       4,800  SH     DEFINED     09       4,800           0           0
DADE BEHRING HLDGS INC            COM   23342J206          11         300  SH     DEFINED     10           0           0         300

DAKTRONICS INC                    COM   234264109       1,393      38,174  SH     DEFINED     01       4,690      30,899       2,585
DAKTRONICS INC                    COM   234264109          62       1,705  SH     DEFINED     02           0       1,705           0
DAKTRONICS INC                    COM   234264109          38       1,035  SH     DEFINED     04         735           0         300
DAKTRONICS INC                    COM   234264109           7         200  SH     OTHER    01,06           0           0         200
DAKTRONICS INC                    COM   234264109       3,564      97,653  SH     DEFINED  01,08      30,627      67,026           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    180
   ________

DANAHER CORP DEL                  COM   235851102     156,719   2,466,081  SH     DEFINED     01   1,744,842     546,574     174,665
DANAHER CORP DEL                  COM   235851102      28,487     448,254  SH     OTHER       01     271,609     146,136      30,509
DANAHER CORP DEL                  COM   235851102      19,250     302,913  SH     DEFINED     02     237,155      30,455      35,303
DANAHER CORP DEL                  COM   235851102       2,644      41,612  SH     OTHER       02      33,217       6,395       2,000
DANAHER CORP DEL                  COM   235851102      31,526     496,078  SH     DEFINED     03     330,006     134,912      31,160
DANAHER CORP DEL                  COM   235851102       7,624     119,967  SH     OTHER       03     101,428      13,499       5,040
DANAHER CORP DEL                  COM   235851102      71,788   1,129,630  SH     DEFINED     04   1,054,869      37,730      37,031
DANAHER CORP DEL                  COM   235851102      22,836     359,332  SH     OTHER       04     337,395      16,340       5,597
DANAHER CORP DEL                  COM   235851102      13,549     213,204  SH     DEFINED     05     202,629       3,183       7,392
DANAHER CORP DEL                  COM   235851102       1,901      29,915  SH     OTHER       05      19,935       4,950       5,030
DANAHER CORP DEL                  COM   235851102          51         800  SH     OTHER    01,06           0           0         800
DANAHER CORP DEL                  COM   235851102     126,522   1,990,908  SH     DEFINED  01,08   1,115,626     868,942       6,340
DANAHER CORP DEL                  COM   235851102         579       9,116  SH     DEFINED     09       9,116           0           0
DANAHER CORP DEL                  COM   235851102      42,155     663,337  SH     DEFINED     10     545,610      23,485      94,242
DANAHER CORP DEL                  COM   235851102       4,316      67,910  SH     OTHER       10      31,175      32,890       3,845

DARDEN RESTAURANTS INC            COM   237194105      21,527     524,673  SH     DEFINED     01     168,132     327,099      29,442
DARDEN RESTAURANTS INC            COM   237194105         239       5,837  SH     OTHER       01       4,787       1,050           0
DARDEN RESTAURANTS INC            COM   237194105         542      13,215  SH     DEFINED     02      11,765         400       1,050
DARDEN RESTAURANTS INC            COM   237194105         217       5,300  SH     OTHER       02       4,200         900         200
DARDEN RESTAURANTS INC            COM   237194105       3,640      88,705  SH     DEFINED     03      85,335       1,725       1,645
DARDEN RESTAURANTS INC            COM   237194105         593      14,455  SH     OTHER       03      14,310           0         145
DARDEN RESTAURANTS INC            COM   237194105       1,068      26,019  SH     DEFINED     04      23,999       1,150         870
DARDEN RESTAURANTS INC            COM   237194105         308       7,515  SH     OTHER       04       7,265          50         200
DARDEN RESTAURANTS INC            COM   237194105          77       1,865  SH     DEFINED     05       1,590          50         225
DARDEN RESTAURANTS INC            COM   237194105          16         400  SH     OTHER    01,06           0           0         400
DARDEN RESTAURANTS INC            COM   237194105      50,475   1,230,195  SH     DEFINED  01,08     685,245     533,201      11,749
DARDEN RESTAURANTS INC            COM   237194105         472      11,499  SH     DEFINED     09      11,499           0           0
DARDEN RESTAURANTS INC            COM   237194105       3,510      85,556  SH     DEFINED     10      73,121       8,890       3,545
DARDEN RESTAURANTS INC            COM   237194105          25         613  SH     OTHER       10         495           0         118

DARLING INTL INC                  COM   237266101         282      60,285  SH     DEFINED     01       2,330      50,419       7,536
DARLING INTL INC                  COM   237266101       1,462     312,302  SH     DEFINED  01,08      71,026     241,276           0
DARLING INTL INC                  COM   237266101           0         100  SH     DEFINED     10           0           0         100

DATA I O CORP                     COM   237690102          97      21,412  SH     DEFINED     01       1,000      20,412           0
DATA I O CORP                     COM   237690102          65      14,251  SH     DEFINED  01,08       3,872      10,379           0

DATAWATCH CORP                    COM   237917208          38       9,956  SH     DEFINED     01           0       9,956           0
DATAWATCH CORP                    COM   237917208          22       5,766  SH     OTHER       01           0       5,766           0
DATAWATCH CORP                    COM   237917208          28       7,394  SH     DEFINED  01,08       2,134       5,260           0

DATALINK CORP                     COM   237934104          32       7,730  SH     DEFINED     01       1,800       5,930           0
DATALINK CORP                     COM   237934104          49      11,914  SH     DEFINED  01,08       3,660       8,254           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    181
   ________

DATARAM CORP                      COM   238108203         139      23,279  SH     DEFINED     01       1,800      21,479           0
DATARAM CORP                      COM   238108203         119      19,975  SH     DEFINED  01,08       4,516      15,459           0

DATASCOPE CORP                    COM   238113104       3,230      81,958  SH     DEFINED     01       7,523      72,883       1,552
DATASCOPE CORP                    COM   238113104          31         785  SH     DEFINED     04         535           0         250
DATASCOPE CORP                    COM   238113104           4         100  SH     OTHER    01,06           0           0         100
DATASCOPE CORP                    COM   238113104       3,148      79,869  SH     DEFINED  01,08      33,915      45,954           0

DATATRAK INTL INC                 COM   238134100         100      13,628  SH     DEFINED     01       1,800      11,828           0
DATATRAK INTL INC                 COM   238134100         110      14,920  SH     DEFINED  01,08       2,353      12,567           0

DAVITA INC                        COM   23918K108       2,749      45,652  SH     DEFINED     01      31,497       6,500       7,655
DAVITA INC                        COM   23918K108          48         800  SH     DEFINED     02         800           0           0
DAVITA INC                        COM   23918K108          27         450  SH     DEFINED     05         450           0           0
DAVITA INC                        COM   23918K108      18,735     311,162  SH     DEFINED  01,08     169,574     141,588           0
DAVITA INC                        COM   23918K108         215       3,565  SH     DEFINED     09       3,565           0           0
DAVITA INC                        COM   23918K108          24         400  SH     DEFINED     10           0           0         400

DAWSON GEOPHYSICAL CO             COM   239359102         437      15,842  SH     DEFINED     01       6,800       9,042           0
DAWSON GEOPHYSICAL CO             COM   239359102         408      14,798  SH     DEFINED  01,08       2,433      12,365           0

DAXOR CORP                        COM   239467103         156       8,192  SH     DEFINED     01       1,000       7,192           0
DAXOR CORP                        COM   239467103         150       7,866  SH     DEFINED  01,08       2,423       5,443           0

DEAN FOODS CO NEW                 COM   242370104       8,003     206,096  SH     DEFINED     01      51,553     143,046      11,497
DEAN FOODS CO NEW                 COM   242370104          48       1,241  SH     OTHER       01       1,211           0          30
DEAN FOODS CO NEW                 COM   242370104         205       5,268  SH     DEFINED     02       1,950       3,318           0
DEAN FOODS CO NEW                 COM   242370104         279       7,179  SH     OTHER       02       7,179           0           0
DEAN FOODS CO NEW                 COM   242370104         131       3,384  SH     DEFINED     03         384           0       3,000
DEAN FOODS CO NEW                 COM   242370104         306       7,885  SH     DEFINED     04       6,375           0       1,510
DEAN FOODS CO NEW                 COM   242370104         257       6,629  SH     OTHER       04       2,929       3,700           0
DEAN FOODS CO NEW                 COM   242370104          31         800  SH     DEFINED     05         800           0           0
DEAN FOODS CO NEW                 COM   242370104      30,444     784,035  SH     DEFINED  01,08     278,460     505,575           0
DEAN FOODS CO NEW                 COM   242370104         202       5,203  SH     DEFINED     09       5,203           0           0
DEAN FOODS CO NEW                 COM   242370104         129       3,311  SH     DEFINED     10       3,120           0         191
DEAN FOODS CO NEW                 COM   242370104         122       3,143  SH     OTHER       10       1,000           0       2,143

DEB SHOPS INC                     COM   242728103         653      21,987  SH     DEFINED     01       2,700      18,729         558
DEB SHOPS INC                     COM   242728103       1,177      39,645  SH     DEFINED  01,08      10,279      29,366           0

DECKERS OUTDOOR CORP              COM   243537107       1,591      39,238  SH     DEFINED     01       2,100      35,628       1,510
DECKERS OUTDOOR CORP              COM   243537107       3,103      76,552  SH     DEFINED  01,08      28,734      47,818           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    182
   ________

DECODE GENETICS INC               COM   243586104         437      50,461  SH     DEFINED     01         300      40,394       9,767
DECODE GENETICS INC               COM   243586104           3         300  SH     DEFINED     04           0           0         300
DECODE GENETICS INC               COM   243586104       2,131     245,741  SH     DEFINED  01,08      51,173     194,568           0
DECODE GENETICS INC               COM   243586104           1         100  SH     DEFINED     10         100           0           0

DECORATOR INDS INC                COM   243631207          56       6,291  SH     DEFINED     01         500       5,791           0
DECORATOR INDS INC                COM   243631207          76       8,553  SH     DEFINED  01,08       1,879       6,674           0

DEERE & CO                        COM   244199105      42,919     542,930  SH     DEFINED     01     190,565     293,285      59,080
DEERE & CO                        COM   244199105       1,414      17,890  SH     OTHER       01       7,075       6,150       4,665
DEERE & CO                        COM   244199105       1,051      13,293  SH     DEFINED     02      10,111         800       2,382
DEERE & CO                        COM   244199105         478       6,050  SH     OTHER       02       2,250       3,800           0
DEERE & CO                        COM   244199105         740       9,360  SH     DEFINED     03       6,325       2,035       1,000
DEERE & CO                        COM   244199105         255       3,220  SH     OTHER       03       1,420       1,100         700
DEERE & CO                        COM   244199105      19,538     247,155  SH     DEFINED     04     233,536       3,038      10,581
DEERE & CO                        COM   244199105      10,952     138,543  SH     OTHER       04     131,568       5,875       1,100
DEERE & CO                        COM   244199105          74         940  SH     DEFINED     05         465          75         400
DEERE & CO                        COM   244199105         229       2,900  SH     OTHER       05           0           0       2,900
DEERE & CO                        COM   244199105          47         600  SH     OTHER    01,06           0           0         600
DEERE & CO                        COM   244199105     161,347   2,041,069  SH     DEFINED  01,08   1,123,884     915,765       1,420
DEERE & CO                        COM   244199105         738       9,337  SH     DEFINED     09       9,337           0           0
DEERE & CO                        COM   244199105         344       4,353  SH     DEFINED     10       1,903         300       2,150
DEERE & CO                        COM   244199105          98       1,234  SH     OTHER       10         300           0         934

DEERFIELD TRIARC CAP CORP         COM   244572301         170      12,600  SH     DEFINED     01           0      11,400       1,200
DEERFIELD TRIARC CAP CORP         COM   244572301         964      71,486  SH     DEFINED  01,08      12,486      59,000           0

DEL MONTE FOODS CO                COM   24522P103         807      68,005  SH     DEFINED     01      42,728       9,931      15,346
DEL MONTE FOODS CO                COM   24522P103          24       2,002  SH     DEFINED     02         885           0       1,117
DEL MONTE FOODS CO                COM   24522P103           2         133  SH     OTHER       02         133           0           0
DEL MONTE FOODS CO                COM   24522P103         244      20,581  SH     DEFINED     03       1,553      17,903       1,125
DEL MONTE FOODS CO                COM   24522P103           8         669  SH     OTHER       03           0         335         334
DEL MONTE FOODS CO                COM   24522P103         325      27,384  SH     DEFINED     04      18,039       9,345           0
DEL MONTE FOODS CO                COM   24522P103           8         669  SH     OTHER       04         669           0           0
DEL MONTE FOODS CO                COM   24522P103       6,698     564,716  SH     DEFINED  01,08     245,054     319,662           0
DEL MONTE FOODS CO                COM   24522P103          15       1,235  SH     DEFINED     10           0           0       1,235

DELIA'S INC NEW                   COM   246911101         362      38,792  SH     DEFINED     01       6,258      29,516       3,018
DELIA'S INC NEW                   COM   246911101       1,200     128,508  SH     DEFINED  01,08      33,245      95,263           0
DELIA'S INC NEW                   COM   246911101           0          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    183
   ________

DELL INC                          COM   24702R101     233,853   7,857,967  SH     DEFINED     01   3,479,454   3,666,967     711,546
DELL INC                          COM   24702R101      20,855     700,759  SH     OTHER       01     410,582     240,628      49,549
DELL INC                          COM   24702R101      13,820     464,388  SH     DEFINED     02     355,726      84,851      23,811
DELL INC                          COM   24702R101       2,004      67,355  SH     OTHER       02      47,455      17,370       2,530
DELL INC                          COM   24702R101      15,736     528,750  SH     DEFINED     03     343,772     139,466      45,512
DELL INC                          COM   24702R101       3,020     101,495  SH     OTHER       03      80,795      12,980       7,720
DELL INC                          COM   24702R101      22,590     759,067  SH     DEFINED     04     706,186      28,335      24,546
DELL INC                          COM   24702R101      10,319     346,755  SH     OTHER       04     312,964      15,095      18,696
DELL INC                          COM   24702R101       8,347     280,470  SH     DEFINED     05     254,245      12,005      14,220
DELL INC                          COM   24702R101       1,552      52,165  SH     OTHER       05      33,090       4,950      14,125
DELL INC                          COM   24702R101         188       6,330  SH     OTHER    01,06           0           0       6,330
DELL INC                          COM   24702R101     585,946  19,689,053  SH     DEFINED  01,08  10,886,176   8,728,273      74,604
DELL INC                          COM   24702R101       3,501     117,629  SH     DEFINED     09     117,629           0           0
DELL INC                          COM   24702R101      18,371     617,319  SH     DEFINED     10     482,630      47,330      87,359
DELL INC                          COM   24702R101       3,489     117,223  SH     OTHER       10      64,019      49,085       4,119

DELPHAX TECHNOLOGIES INC          COM   24712X106          72      22,386  SH     DEFINED     01           0      22,386           0
DELPHAX TECHNOLOGIES INC          COM   24712X106          25       7,677  SH     DEFINED  01,08       2,214       5,463           0

DELPHI FINL GROUP INC             COM   247131105       7,555     146,334  SH     DEFINED     01       9,882     131,333       5,119
DELPHI FINL GROUP INC             COM   247131105          91       1,765  SH     DEFINED     04       1,365           0         400
DELPHI FINL GROUP INC             COM   247131105          23         450  SH     OTHER    01,06           0           0         450
DELPHI FINL GROUP INC             COM   247131105       9,272     179,578  SH     DEFINED  01,08      57,411     122,167           0

DELTA & PINE LD CO                COM   247357106       2,104      69,755  SH     DEFINED     01      10,257      52,472       7,026
DELTA & PINE LD CO                COM   247357106          14         450  SH     DEFINED     02           0         450           0
DELTA & PINE LD CO                COM   247357106          28         920  SH     DEFINED     03           0         920           0
DELTA & PINE LD CO                COM   247357106          77       2,561  SH     DEFINED     04       1,861           0         700
DELTA & PINE LD CO                COM   247357106          12         400  SH     OTHER    01,06           0           0         400
DELTA & PINE LD CO                COM   247357106       7,202     238,805  SH     DEFINED  01,08      66,739     172,066           0
DELTA & PINE LD CO                COM   247357106           3         100  SH     DEFINED     10           0           0         100

DELTA APPAREL INC                 COM   247368103         312      17,602  SH     DEFINED     01       1,400      16,202           0
DELTA APPAREL INC                 COM   247368103         251      14,181  SH     DEFINED  01,08       3,183      10,998           0

DELTA NAT GAS INC                 COM   247748106         134       5,044  SH     DEFINED     01         600       4,444           0
DELTA NAT GAS INC                 COM   247748106          91       3,438  SH     DEFINED  01,08       1,034       2,404           0

DELTATHREE INC                    COM   24783N102          12       4,216  SH     DEFINED     01       2,200       2,016           0
DELTATHREE INC                    COM   24783N102           2         600  SH     DEFINED     04         300           0         300
DELTATHREE INC                    COM   24783N102          29       9,855  SH     DEFINED  01,08       5,390       4,465           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    184
   ________

DELTIC TIMBER CORP                COM   247850100       1,339      22,096  SH     DEFINED     01       3,198      17,448       1,450
DELTIC TIMBER CORP                COM   247850100          22         355  SH     DEFINED     03           0         210         145
DELTIC TIMBER CORP                COM   247850100          50         825  SH     DEFINED     04         625           0         200
DELTIC TIMBER CORP                COM   247850100          14         225  SH     OTHER    01,06           0           0         225
DELTIC TIMBER CORP                COM   247850100       4,098      67,631  SH     DEFINED  01,08      23,395      44,236           0

DELTA PETE CORP                   COM   247907207       1,218      57,927  SH     DEFINED     01       8,400      44,557       4,970
DELTA PETE CORP                   COM   247907207          36       1,700  SH     DEFINED     05       1,700           0           0
DELTA PETE CORP                   COM   247907207       5,309     252,569  SH     DEFINED  01,08      85,196     167,373           0

DENBURY RES INC                   COM   247916208       2,057      64,960  SH     DEFINED     01      38,145      17,529       9,286
DENBURY RES INC                   COM   247916208          16         490  SH     DEFINED     02         490           0           0
DENBURY RES INC                   COM   247916208         119       3,760  SH     DEFINED     04       2,930           0         830
DENBURY RES INC                   COM   247916208      18,540     585,425  SH     DEFINED  01,08     185,744     399,681           0
DENBURY RES INC                   COM   247916208          13         425  SH     DEFINED     10           0           0         425

DELTA FINANCIAL CORP              COM   247918105         178      18,607  SH     DEFINED     01       2,200      16,207         200
DELTA FINANCIAL CORP              COM   247918105           2         212  SH     OTHER       04         212           0           0
DELTA FINANCIAL CORP              COM   247918105         465      48,743  SH     DEFINED  01,08      14,062      34,681           0

DELUXE CORP                       COM   248019101       4,867     185,961  SH     DEFINED     01      14,496     167,075       4,390
DELUXE CORP                       COM   248019101          10         400  SH     OTHER       03         400           0           0
DELUXE CORP                       COM   248019101          41       1,575  SH     DEFINED     04       1,100           0         475
DELUXE CORP                       COM   248019101           3         131  SH     OTHER       04         131           0           0
DELUXE CORP                       COM   248019101       8,065     308,167  SH     DEFINED  01,08     109,922     198,245           0
DELUXE CORP                       COM   248019101           3         100  SH     DEFINED     10         100           0           0

DENDREON CORP                     COM   24823Q107         434      92,221  SH     DEFINED     01      10,425      74,984       6,812
DENDREON CORP                     COM   24823Q107       1,888     400,763  SH     DEFINED  01,08     115,642     285,121           0
DENDREON CORP                     COM   24823Q107           0         100  SH     DEFINED     10         100           0           0

DENDRITE INTL INC                 COM   248239105       1,121      82,103  SH     DEFINED     01      13,141      61,050       7,912
DENDRITE INTL INC                 COM   248239105          37       2,735  SH     DEFINED     04       2,085           0         650
DENDRITE INTL INC                 COM   248239105           8         600  SH     OTHER    01,06           0           0         600
DENDRITE INTL INC                 COM   248239105       3,359     246,073  SH     DEFINED  01,08      64,909     181,164           0
DENDRITE INTL INC                 COM   248239105           1         100  SH     DEFINED     10         100           0           0

DENNYS CORP                       COM   24869P104         499     104,831  SH     DEFINED     01       5,600      87,981      11,250
DENNYS CORP                       COM   24869P104       2,158     453,436  SH     DEFINED  01,08      98,844     354,592           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    185
   ________

DENTSPLY INTL INC NEW             COM   249030107      25,813     443,908  SH     DEFINED     01     319,888      69,160      54,860
DENTSPLY INTL INC NEW             COM   249030107       7,571     130,206  SH     OTHER       01      81,689      33,202      15,315
DENTSPLY INTL INC NEW             COM   249030107       4,567      78,541  SH     DEFINED     02      61,135      15,075       2,331
DENTSPLY INTL INC NEW             COM   249030107       1,065      18,320  SH     OTHER       02       9,020       8,710         590
DENTSPLY INTL INC NEW             COM   249030107       1,199      20,620  SH     DEFINED     03      12,710       5,660       2,250
DENTSPLY INTL INC NEW             COM   249030107         542       9,320  SH     OTHER       03       5,670       3,400         250
DENTSPLY INTL INC NEW             COM   249030107      11,619     199,819  SH     DEFINED     04     188,827       4,420       6,572
DENTSPLY INTL INC NEW             COM   249030107       4,318      74,255  SH     OTHER       04      58,537       4,675      11,043
DENTSPLY INTL INC NEW             COM   249030107       3,739      64,295  SH     DEFINED     05      60,470       2,525       1,300
DENTSPLY INTL INC NEW             COM   249030107         608      10,450  SH     OTHER       05       8,525       1,600         325
DENTSPLY INTL INC NEW             COM   249030107      26,095     448,758  SH     DEFINED  01,08     172,266     276,492           0
DENTSPLY INTL INC NEW             COM   249030107         143       2,463  SH     DEFINED     09       2,463           0           0
DENTSPLY INTL INC NEW             COM   249030107       4,841      83,247  SH     DEFINED     10      76,610       1,390       5,247
DENTSPLY INTL INC NEW             COM   249030107         488       8,395  SH     OTHER       10       4,595       3,800           0

DEPOMED INC                       COM   249908104         257      39,410  SH     DEFINED     01      22,600      16,410         400
DEPOMED INC                       COM   249908104         351      53,746  SH     DEFINED  01,08       7,612      46,134           0

DESIGN WITHIN REACH INC           COM   250557105          50       8,745  SH     DEFINED     01       1,800       5,959         986
DESIGN WITHIN REACH INC           COM   250557105           1         100  SH     DEFINED     03         100           0           0
DESIGN WITHIN REACH INC           COM   250557105         309      54,324  SH     DEFINED  01,08      16,393      37,931           0

DEUTSCHE TELEKOM AG               COM   251566105         250      14,850  SH     DEFINED     01           0       3,475      11,375
DEUTSCHE TELEKOM AG               COM   251566105           6         335  SH     DEFINED     02         335           0           0
DEUTSCHE TELEKOM AG               COM   251566105           1          70  SH     OTHER       02          70           0           0
DEUTSCHE TELEKOM AG               COM   251566105          95       5,644  SH     DEFINED     04         719           0       4,925
DEUTSCHE TELEKOM AG               COM   251566105         895      53,200  SH     DEFINED  01,08      53,200           0           0
DEUTSCHE TELEKOM AG               COM   251566105          50       2,950  SH     DEFINED     10       2,650         300           0
DEUTSCHE TELEKOM AG               COM   251566105           5         300  SH     OTHER       10         300           0           0

DEVCON INTL CORP                  COM   251588109         100      10,008  SH     DEFINED     01         600       9,408           0
DEVCON INTL CORP                  COM   251588109          82       8,150  SH     DEFINED  01,08       1,787       6,363           0

DEVELOPERS DIVERSIFIED RLTY       COM   251591103       2,930      53,525  SH     DEFINED     01      25,196      19,227       9,102
DEVELOPERS DIVERSIFIED RLTY       COM   251591103          11         200  SH     DEFINED     02           0           0         200
DEVELOPERS DIVERSIFIED RLTY       COM   251591103           8         150  SH     OTHER       03           0         150           0
DEVELOPERS DIVERSIFIED RLTY       COM   251591103         160       2,925  SH     DEFINED     04       2,300           0         625
DEVELOPERS DIVERSIFIED RLTY       COM   251591103          12         225  SH     OTHER       04         225           0           0
DEVELOPERS DIVERSIFIED RLTY       COM   251591103      33,411     610,242  SH     DEFINED  01,08     210,224     400,018           0
DEVELOPERS DIVERSIFIED RLTY       COM   251591103         206       3,766  SH     DEFINED     09       3,766           0           0
DEVELOPERS DIVERSIFIED RLTY       COM   251591103          16         284  SH     DEFINED     10           0           0         284
DEVELOPERS DIVERSIFIED RLTY       COM   251591103         164       3,000  SH     OTHER       10       1,400           0       1,600


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    186
   ________

DEVON ENERGY CORP NEW             COM   25179M103      63,755   1,042,253  SH     DEFINED     01     271,400     684,980      85,873
DEVON ENERGY CORP NEW             COM   25179M103         875      14,310  SH     OTHER       01         100       2,000      12,210
DEVON ENERGY CORP NEW             COM   25179M103          48         778  SH     DEFINED     02         478           0         300
DEVON ENERGY CORP NEW             COM   25179M103         104       1,700  SH     DEFINED     03         825         125         750
DEVON ENERGY CORP NEW             COM   25179M103           3          50  SH     OTHER       03          50           0           0
DEVON ENERGY CORP NEW             COM   25179M103         384       6,285  SH     DEFINED     04       5,610           0         675
DEVON ENERGY CORP NEW             COM   25179M103         319       5,220  SH     OTHER       04       1,220       4,000           0
DEVON ENERGY CORP NEW             COM   25179M103         103       1,678  SH     DEFINED     05         878         125         675
DEVON ENERGY CORP NEW             COM   25179M103          73       1,200  SH     OTHER    01,06           0           0       1,200
DEVON ENERGY CORP NEW             COM   25179M103     232,193   3,795,870  SH     DEFINED  01,08   2,057,733   1,710,230      27,907
DEVON ENERGY CORP NEW             COM   25179M103       1,860      30,414  SH     DEFINED     09      30,414           0           0
DEVON ENERGY CORP NEW             COM   25179M103         540       8,826  SH     DEFINED     10       3,650         550       4,626

DEVRY INC DEL                     COM   251893103       2,415     106,054  SH     DEFINED     01      19,748      74,706      11,600
DEVRY INC DEL                     COM   251893103         220       9,648  SH     OTHER       01       7,648           0       2,000
DEVRY INC DEL                     COM   251893103         203       8,900  SH     DEFINED     02       8,900           0           0
DEVRY INC DEL                     COM   251893103          40       1,740  SH     DEFINED     04       1,200           0         540
DEVRY INC DEL                     COM   251893103      10,752     472,181  SH     DEFINED  01,08     103,523     368,658           0
DEVRY INC DEL                     COM   251893103           2         100  SH     DEFINED     10         100           0           0

DEXCOM INC                        COM   252131107         172       8,500  SH     DEFINED     01           0       8,200         300
DEXCOM INC                        COM   252131107          51       2,500  SH     DEFINED     03       2,500           0           0
DEXCOM INC                        COM   252131107         443      21,837  SH     DEFINED  01,08       6,812      15,025           0

DIAGEO P L C                      COM   25243Q205       1,035      16,316  SH     DEFINED     01       7,555       2,280       6,481
DIAGEO P L C                      COM   25243Q205         594       9,370  SH     OTHER       01       3,850       2,695       2,825
DIAGEO P L C                      COM   25243Q205         157       2,476  SH     DEFINED     02         388       1,100         988
DIAGEO P L C                      COM   25243Q205         115       1,815  SH     DEFINED     03           0       1,340         475
DIAGEO P L C                      COM   25243Q205          25         400  SH     OTHER       03         400           0           0
DIAGEO P L C                      COM   25243Q205       1,074      16,928  SH     DEFINED     04         100       3,253      13,575
DIAGEO P L C                      COM   25243Q205         240       3,777  SH     OTHER       04       1,457       1,200       1,120
DIAGEO P L C                      COM   25243Q205          17         265  SH     DEFINED     05           0           0         265
DIAGEO P L C                      COM   25243Q205         932      14,700  SH     DEFINED  01,08      14,700           0           0
DIAGEO P L C                      COM   25243Q205         375       5,918  SH     DEFINED     10       3,998         550       1,370
DIAGEO P L C                      COM   25243Q205         157       2,475  SH     OTHER       10           0       1,300       1,175

DIAGNOSTIC PRODS CORP             COM   252450101       2,319      48,680  SH     DEFINED     01       5,885      39,719       3,076
DIAGNOSTIC PRODS CORP             COM   252450101          77       1,615  SH     OTHER       01           0       1,615           0
DIAGNOSTIC PRODS CORP             COM   252450101          67       1,405  SH     DEFINED     04       1,055           0         350
DIAGNOSTIC PRODS CORP             COM   252450101          19         400  SH     OTHER    01,06           0           0         400
DIAGNOSTIC PRODS CORP             COM   252450101       6,719     141,059  SH     DEFINED  01,08      41,000     100,059           0
DIAGNOSTIC PRODS CORP             COM   252450101           2          50  SH     DEFINED     10          50           0           0

DIALYSIS CORP AMER                COM   252529102         134      10,099  SH     DEFINED     01       3,700       6,399           0
DIALYSIS CORP AMER                COM   252529102         204      15,365  SH     DEFINED  01,08       4,217      11,148           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    187
   ________

DIAMOND FOODS INC                 COM   252603105          47       2,732  SH     DEFINED     01           0       2,632         100
DIAMOND FOODS INC                 COM   252603105          12         700  SH     DEFINED     04         700           0           0
DIAMOND FOODS INC                 COM   252603105         559      32,545  SH     DEFINED  01,08       4,245      28,300           0

DIAMOND OFFSHORE DRILLING IN      COM   25271C102       5,708      63,779  SH     DEFINED     01      19,279      43,250       1,250
DIAMOND OFFSHORE DRILLING IN      COM   25271C102           9         100  SH     OTHER       01         100           0           0
DIAMOND OFFSHORE DRILLING IN      COM   25271C102          25         275  SH     DEFINED     02         275           0           0
DIAMOND OFFSHORE DRILLING IN      COM   25271C102      14,277     159,524  SH     DEFINED  01,08      75,371      84,153           0
DIAMOND OFFSHORE DRILLING IN      COM   25271C102          45         500  SH     DEFINED     09         500           0           0
DIAMOND OFFSHORE DRILLING IN      COM   25271C102          31         350  SH     DEFINED     10           0           0         350

DIAMONDCLUSTER INTL INC           COM   25278P106         548      51,238  SH     DEFINED     01       9,050      38,394       3,794
DIAMONDCLUSTER INTL INC           COM   25278P106       1,845     172,428  SH     DEFINED  01,08      40,404     132,024           0

DIAMONDROCK HOSPITALITY CO        COM   252784301         231      16,725  SH     DEFINED     01           0      13,500       3,225
DIAMONDROCK HOSPITALITY CO        COM   252784301       1,241      89,833  SH     DEFINED  01,08      16,333      73,500           0

DIAMONDS TR                       COM   252787106         621       5,581  SH     DEFINED     01       2,925       1,356       1,300
DIAMONDS TR                       COM   252787106         746       6,700  SH     OTHER       01       6,087         613           0
DIAMONDS TR                       COM   252787106         706       6,345  SH     DEFINED     02       3,845           0       2,500
DIAMONDS TR                       COM   252787106          17         156  SH     OTHER       02         156           0           0
DIAMONDS TR                       COM   252787106       1,141      10,250  SH     DEFINED     03       9,500           0         750
DIAMONDS TR                       COM   252787106         993       8,920  SH     DEFINED     04       8,420           0         500
DIAMONDS TR                       COM   252787106         639       5,740  SH     OTHER       04       5,040         700           0
DIAMONDS TR                       COM   252787106          24         218  SH     DEFINED  01,08         218           0           0
DIAMONDS TR                       COM   252787106          38         344  SH     DEFINED     10         344           0           0
DIAMONDS TR                       COM   252787106          21         190  SH     OTHER       10         190           0           0

DICKS SPORTING GOODS INC          COM   253393102         703      17,730  SH     DEFINED     01       9,505       5,125       3,100
DICKS SPORTING GOODS INC          COM   253393102       3,921      98,836  SH     DEFINED  01,08      53,374      45,462           0
DICKS SPORTING GOODS INC          COM   253393102          75       1,890  SH     DEFINED     10       1,540           0         350

DIEBOLD INC                       COM   253651103       1,501      36,528  SH     DEFINED     01      24,665       4,988       6,875
DIEBOLD INC                       COM   253651103          51       1,250  SH     OTHER       01           0         950         300
DIEBOLD INC                       COM   253651103          41       1,000  SH     OTHER       02       1,000           0           0
DIEBOLD INC                       COM   253651103          18         450  SH     DEFINED     03           0         450           0
DIEBOLD INC                       COM   253651103          95       2,315  SH     DEFINED     04       1,690           0         625
DIEBOLD INC                       COM   253651103          42       1,012  SH     OTHER       04       1,012           0           0
DIEBOLD INC                       COM   253651103      15,814     384,768  SH     DEFINED  01,08     140,134     244,634           0
DIEBOLD INC                       COM   253651103         271       6,605  SH     DEFINED     10       5,258           0       1,347
DIEBOLD INC                       COM   253651103          18         450  SH     OTHER       10         450           0           0

DIEDRICH COFFEE INC               COM   253675201          30       6,379  SH     DEFINED     01         252       6,127           0
DIEDRICH COFFEE INC               COM   253675201          18       3,917  SH     DEFINED  01,08       1,613       2,304           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    188
   ________

DIGENE CORP                       COM   253752109       1,595      40,795  SH     DEFINED     01       6,350      31,793       2,652
DIGENE CORP                       COM   253752109       4,490     114,833  SH     DEFINED  01,08      35,695      79,138           0

DIGI INTL INC                     COM   253798102         523      44,839  SH     DEFINED     01       5,540      35,980       3,319
DIGI INTL INC                     COM   253798102          15       1,300  SH     DEFINED     04       1,000           0         300
DIGI INTL INC                     COM   253798102           4         300  SH     OTHER    01,06           0           0         300
DIGI INTL INC                     COM   253798102       1,713     146,771  SH     DEFINED  01,08      39,499     107,272           0
DIGI INTL INC                     COM   253798102           1         100  SH     DEFINED     10         100           0           0

DIGIMARC CORP                     COM   253807101         177      23,628  SH     DEFINED     01       4,100      19,528           0
DIGIMARC CORP                     COM   253807101         191      25,525  SH     DEFINED  01,08       6,050      19,475           0

DIGITAL ANGEL CORP                COM   253830103          19       4,432  SH     DEFINED     01       1,000       3,432           0
DIGITAL ANGEL CORP                COM   253830103          58      13,434  SH     DEFINED  01,08       5,708       7,726           0

DIGITAL INSIGHT CORP              COM   25385P106       4,936     135,604  SH     DEFINED     01      15,411     113,073       7,120
DIGITAL INSIGHT CORP              COM   25385P106          78       2,150  SH     DEFINED     04       1,650           0         500
DIGITAL INSIGHT CORP              COM   25385P106         215       5,900  SH     OTHER       04           0       5,900           0
DIGITAL INSIGHT CORP              COM   25385P106          20         550  SH     OTHER    01,06           0           0         550
DIGITAL INSIGHT CORP              COM   25385P106       8,120     223,064  SH     DEFINED  01,08      74,665     148,399           0
DIGITAL INSIGHT CORP              COM   25385P106          49       1,340  SH     DEFINED     10       1,135           0         205

DIGITAL RLTY TR INC               COM   253868103         443      15,711  SH     DEFINED     01           0      14,164       1,547
DIGITAL RLTY TR INC               COM   253868103       1,689      59,971  SH     DEFINED  01,08      13,585      46,386           0

DIGITAL RECORDERS INC             COM   253869101          11       8,835  SH     DEFINED     01       4,900       3,935           0
DIGITAL RECORDERS INC             COM   253869101          22      17,316  SH     DEFINED  01,08       1,228      16,088           0

DIGITAL RIV INC                   COM   25388B104       5,570     127,720  SH     DEFINED     01      11,900     109,520       6,300
DIGITAL RIV INC                   COM   25388B104       9,150     209,820  SH     DEFINED  01,08      61,832     147,988           0
DIGITAL RIV INC                   COM   25388B104           2          50  SH     DEFINED     10          50           0           0

DIGITAS INC                       COM   25388K104       2,144     148,864  SH     DEFINED     01      18,305     116,660      13,899
DIGITAS INC                       COM   25388K104           8         570  SH     DEFINED     02           0         570           0
DIGITAS INC                       COM   25388K104       7,488     520,023  SH     DEFINED  01,08     144,863     375,160           0
DIGITAS INC                       COM   25388K104           3         200  SH     DEFINED     10         200           0           0

DIGITAL GENERATION SYS INC        COM   253921100          55      78,169  SH     DEFINED     01       5,000      73,169           0
DIGITAL GENERATION SYS INC        COM   253921100          51      72,210  SH     DEFINED  01,08      20,779      51,431           0

DIME CMNTY BANCSHARES             COM   253922108       1,280      89,057  SH     DEFINED     01      10,173      73,326       5,558
DIME CMNTY BANCSHARES             COM   253922108          27       1,875  SH     DEFINED     04       1,375           0         500
DIME CMNTY BANCSHARES             COM   253922108           8         550  SH     OTHER    01,06           0           0         550
DIME CMNTY BANCSHARES             COM   253922108       3,346     232,842  SH     DEFINED  01,08      97,760     135,082           0
DIME CMNTY BANCSHARES             COM   253922108           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    189
   ________

DILLARDS INC                      COM   254067101       3,285     126,168  SH     DEFINED     01      30,263      83,747      12,158
DILLARDS INC                      COM   254067101           4         150  SH     OTHER       01         100           0          50
DILLARDS INC                      COM   254067101           3         125  SH     DEFINED     03           0           0         125
DILLARDS INC                      COM   254067101           9         350  SH     DEFINED     04         275           0          75
DILLARDS INC                      COM   254067101          19         737  SH     DEFINED     05         602           0         135
DILLARDS INC                      COM   254067101           5         200  SH     OTHER    01,06           0           0         200
DILLARDS INC                      COM   254067101      14,042     539,260  SH     DEFINED  01,08     286,774     252,486           0
DILLARDS INC                      COM   254067101          13         518  SH     DEFINED     10         143         100         275

DIME BANCORP INC NEW              WT    25429Q110           0         260         DEFINED     01           0           0         260
DIME BANCORP INC NEW              WT    25429Q110           0       1,610         DEFINED     04       1,610           0           0
DIME BANCORP INC NEW              WT    25429Q110          20     119,671         DEFINED  01,08         863     118,808           0
DIME BANCORP INC NEW              WT    25429Q110           0       2,000         DEFINED     10       2,000           0           0

DIODES INC                        COM   254543101       1,752      42,225  SH     DEFINED     01       5,350      34,155       2,720
DIODES INC                        COM   254543101          80       1,935  SH     DEFINED     03           0       1,735         200
DIODES INC                        COM   254543101          48       1,150  SH     DEFINED     04         800         250         100
DIODES INC                        COM   254543101           1          25  SH     OTHER    01,06           0           0          25
DIODES INC                        COM   254543101       5,119     123,344  SH     DEFINED  01,08      46,122      77,222           0
DIODES INC                        COM   254543101          38         925  SH     DEFINED     10           0         925           0
DIODES INC                        COM   254543101          17         400  SH     OTHER       10           0         400           0

DIONEX CORP                       COM   254546104       2,564      41,703  SH     DEFINED     01       6,656      30,677       4,370
DIONEX CORP                       COM   254546104          87       1,410  SH     DEFINED     04       1,010           0         400
DIONEX CORP                       COM   254546104          18         300  SH     OTHER    01,06           0           0         300
DIONEX CORP                       COM   254546104       8,380     136,304  SH     DEFINED  01,08      43,333      92,971           0
DIONEX CORP                       COM   254546104           6         100  SH     DEFINED     10         100           0           0

DIRECT GEN CORP                   COM   25456W204         338      19,843  SH     DEFINED     01       1,500      16,422       1,921
DIRECT GEN CORP                   COM   25456W204       1,734     101,951  SH     DEFINED  01,08      28,499      73,452           0

DIRECTV GROUP INC                 COM   25459L106       6,314     385,009  SH     DEFINED     01     250,039      85,238      49,732
DIRECTV GROUP INC                 COM   25459L106         211      12,841  SH     OTHER       01       2,910       6,431       3,500
DIRECTV GROUP INC                 COM   25459L106         755      46,050  SH     DEFINED     02      45,550           0         500
DIRECTV GROUP INC                 COM   25459L106          43       2,617  SH     OTHER       02       1,117       1,500           0
DIRECTV GROUP INC                 COM   25459L106          89       5,415  SH     DEFINED     03       2,076         217       3,122
DIRECTV GROUP INC                 COM   25459L106           8         468  SH     OTHER       03          98         370           0
DIRECTV GROUP INC                 COM   25459L106           5         300  SH     DEFINED     04         300           0           0
DIRECTV GROUP INC                 COM   25459L106         175      10,694  SH     OTHER       04       8,079       2,500         115
DIRECTV GROUP INC                 COM   25459L106           1          82  SH     DEFINED     05          82           0           0
DIRECTV GROUP INC                 COM   25459L106      39,838   2,429,146  SH     DEFINED  01,08   1,266,347   1,162,799           0
DIRECTV GROUP INC                 COM   25459L106         854      52,044  SH     DEFINED     09      52,044           0           0
DIRECTV GROUP INC                 COM   25459L106         611      37,233  SH     DEFINED     10      33,675         415       3,143
DIRECTV GROUP INC                 COM   25459L106       1,149      70,064  SH     OTHER       10      64,864       5,200           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    190
   ________

DISCOVERY LABORATORIES INC N      COM   254668106         529      72,196  SH     DEFINED     01      11,750      49,499      10,947
DISCOVERY LABORATORIES INC N      COM   254668106       2,909     396,802  SH     DEFINED  01,08     111,192     285,610           0

DISCOVERY PARTNERS INTL INC       COM   254675101          70      28,619  SH     DEFINED     01       5,100      23,519           0
DISCOVERY PARTNERS INTL INC       COM   254675101          73      30,208  SH     DEFINED  01,08       9,070      21,138           0

DISCOVERY HOLDING CO              COM   25468Y107       2,134     142,239  SH     DEFINED     01      73,021      45,568      23,650
DISCOVERY HOLDING CO              COM   25468Y107         185      12,321  SH     OTHER       01       4,387       1,239       6,695
DISCOVERY HOLDING CO              COM   25468Y107           1          70  SH     DEFINED     02          70           0           0
DISCOVERY HOLDING CO              COM   25468Y107          21       1,378  SH     OTHER       02       1,378           0           0
DISCOVERY HOLDING CO              COM   25468Y107           9         617  SH     DEFINED     04         617           0           0
DISCOVERY HOLDING CO              COM   25468Y107           6         380  SH     OTHER       04         380           0           0
DISCOVERY HOLDING CO              COM   25468Y107      13,829     921,960  SH     DEFINED  01,08     483,186     438,774           0
DISCOVERY HOLDING CO              COM   25468Y107         155      10,309  SH     DEFINED     09      10,309           0           0
DISCOVERY HOLDING CO              COM   25468Y107          31       2,093  SH     DEFINED     10       1,375           0         718
DISCOVERY HOLDING CO              COM   25468Y107          11         700  SH     OTHER       10         350         350           0

DISNEY WALT CO                    COM   254687106     139,579   5,004,610  SH     DEFINED     01   1,984,400   2,523,641     496,569
DISNEY WALT CO                    COM   254687106      13,752     493,070  SH     OTHER       01     324,893     154,217      13,960
DISNEY WALT CO                    COM   254687106       2,880     103,258  SH     DEFINED     02      74,794      20,644       7,820
DISNEY WALT CO                    COM   254687106         327      11,717  SH     OTHER       02       6,697       4,320         700
DISNEY WALT CO                    COM   254687106       2,169      77,761  SH     DEFINED     03      58,048      10,695       9,018
DISNEY WALT CO                    COM   254687106       2,957     106,009  SH     OTHER       03      82,010      17,999       6,000
DISNEY WALT CO                    COM   254687106       8,418     301,824  SH     DEFINED     04     260,854       4,450      36,520
DISNEY WALT CO                    COM   254687106      12,707     455,627  SH     OTHER       04     275,808     148,951      30,868
DISNEY WALT CO                    COM   254687106         488      17,500  SH     DEFINED     05      12,325         550       4,625
DISNEY WALT CO                    COM   254687106         436      15,650  SH     OTHER       05       8,000       2,400       5,250
DISNEY WALT CO                    COM   254687106         177       6,330  SH     OTHER    01,06           0           0       6,330
DISNEY WALT CO                    COM   254687106     457,154  16,391,335  SH     DEFINED  01,08   9,123,455   7,258,780       9,100
DISNEY WALT CO                    COM   254687106       2,130      76,369  SH     DEFINED     09      76,369           0           0
DISNEY WALT CO                    COM   254687106       3,890     139,459  SH     DEFINED     10      61,680      18,250      59,529
DISNEY WALT CO                    COM   254687106       1,649      59,108  SH     OTHER       10      30,560      19,209       9,339

DISTRIBUTED ENERGY SYS CORP       COM   25475V104         359      50,525  SH     DEFINED     01       6,400      43,775         350
DISTRIBUTED ENERGY SYS CORP       COM   25475V104         384      54,140  SH     DEFINED  01,08      17,382      36,758           0

DISTRIBUCION Y SERVICIO D&S       COM   254753106           4         200  SH     DEFINED     01           0           0         200
DISTRIBUCION Y SERVICIO D&S       COM   254753106          54       2,797  SH     DEFINED  01,08       2,797           0           0
DISTRIBUCION Y SERVICIO D&S       COM   254753106         411      21,190  SH     DEFINED     09      21,190           0           0
DISTRIBUCION Y SERVICIO D&S       COM   254753106           1          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    191
   ________

DITECH COMMUNICATIONS CORP        COM   25500M103         642      61,456  SH     DEFINED     01      10,732      44,308       6,416
DITECH COMMUNICATIONS CORP        COM   25500M103          22       2,075  SH     DEFINED     04       1,575           0         500
DITECH COMMUNICATIONS CORP        COM   25500M103           5         475  SH     OTHER    01,06           0           0         475
DITECH COMMUNICATIONS CORP        COM   25500M103       2,287     218,890  SH     DEFINED  01,08      77,679     141,211           0
DITECH COMMUNICATIONS CORP        COM   25500M103           1         100  SH     DEFINED     10         100           0           0

DIVERSA CORP                      COM   255064107         581      63,807  SH     DEFINED     01       8,700      52,408       2,699
DIVERSA CORP                      COM   255064107       1,453     159,529  SH     DEFINED  01,08      52,074     107,455           0
DIVERSA CORP                      COM   255064107           1         100  SH     DEFINED     10         100           0           0

DIXIE GROUP INC                   COM   255519100         307      20,547  SH     DEFINED     01       2,200      17,017       1,330
DIXIE GROUP INC                   COM   255519100          45       3,000  SH     OTHER       01           0       3,000           0
DIXIE GROUP INC                   COM   255519100         147       9,800  SH     OTHER       04           0       9,800           0
DIXIE GROUP INC                   COM   255519100       1,019      68,120  SH     DEFINED  01,08      15,822      52,298           0

DOCUCORP INTL INC                 COM   255911109         152      18,450  SH     DEFINED     01       2,100      16,200         150
DOCUCORP INTL INC                 COM   255911109          41       5,000  SH     DEFINED     04       5,000           0           0
DOCUCORP INTL INC                 COM   255911109         112      13,565  SH     DEFINED  01,08       4,557       9,008           0

DOBSON COMMUNICATIONS CORP        COM   256069105       1,590     198,235  SH     DEFINED     01      45,850     128,860      23,525
DOBSON COMMUNICATIONS CORP        COM   256069105       6,925     863,425  SH     DEFINED  01,08     262,112     601,313           0
DOBSON COMMUNICATIONS CORP        COM   256069105           2         200  SH     DEFINED     10         200           0           0

DR REDDYS LABS LTD                COM   256135203           3         100  SH     DEFINED     01         100           0           0
DR REDDYS LABS LTD                COM   256135203         110       3,500  SH     OTHER       01       3,500           0           0
DR REDDYS LABS LTD                COM   256135203          45       1,441  SH     DEFINED     02           0       1,441           0
DR REDDYS LABS LTD                COM   256135203           9         300  SH     OTHER       04         300           0           0
DR REDDYS LABS LTD                COM   256135203         321      10,230  SH     DEFINED  01,08      10,230           0           0

DOLBY LABORATORIES INC            COM   25659T107         198       9,476  SH     DEFINED     01         226       8,700         550
DOLBY LABORATORIES INC            COM   25659T107           6         275  SH     DEFINED     02         275           0           0
DOLBY LABORATORIES INC            COM   25659T107       1,331      63,674  SH     DEFINED  01,08      26,123      37,551           0
DOLBY LABORATORIES INC            COM   25659T107           2         100  SH     DEFINED     10          50           0          50

DOLLAR GEN CORP                   COM   256669102      11,326     640,981  SH     DEFINED     01     181,239     402,692      57,050
DOLLAR GEN CORP                   COM   256669102           5         300  SH     OTHER       01           0           0         300
DOLLAR GEN CORP                   COM   256669102           9         525  SH     DEFINED     02         350           0         175
DOLLAR GEN CORP                   COM   256669102          23       1,300  SH     DEFINED     03         375         100         825
DOLLAR GEN CORP                   COM   256669102          48       2,725  SH     DEFINED     04       2,225           0         500
DOLLAR GEN CORP                   COM   256669102           7         420  SH     OTHER       04         420           0           0
DOLLAR GEN CORP                   COM   256669102          98       5,546  SH     DEFINED     05       5,196         100         250
DOLLAR GEN CORP                   COM   256669102          14         800  SH     OTHER    01,06           0           0         800
DOLLAR GEN CORP                   COM   256669102      46,712   2,643,595  SH     DEFINED  01,08   1,452,083   1,186,887       4,625
DOLLAR GEN CORP                   COM   256669102         235      13,307  SH     DEFINED     09      13,307           0           0
DOLLAR GEN CORP                   COM   256669102         154       8,742  SH     DEFINED     10       7,767          50         925


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    192
   ________

DOLLAR THRIFTY AUTOMOTIVE GP      COM   256743105       3,851      84,825  SH     DEFINED     01       5,125      75,336       4,364
DOLLAR THRIFTY AUTOMOTIVE GP      COM   256743105          68       1,500  SH     OTHER       01           0       1,500           0
DOLLAR THRIFTY AUTOMOTIVE GP      COM   256743105         232       5,100  SH     OTHER       04           0       5,100           0
DOLLAR THRIFTY AUTOMOTIVE GP      COM   256743105       7,070     155,733  SH     DEFINED  01,08      54,411     101,322           0
DOLLAR THRIFTY AUTOMOTIVE GP      COM   256743105           5         100  SH     DEFINED     10         100           0           0

DOLLAR TREE STORES INC            COM   256747106       1,245      44,986  SH     DEFINED     01      33,211       2,800       8,975
DOLLAR TREE STORES INC            COM   256747106          90       3,240  SH     DEFINED     04       2,240           0       1,000
DOLLAR TREE STORES INC            COM   256747106      15,510     560,546  SH     DEFINED  01,08     177,788     382,758           0
DOLLAR TREE STORES INC            COM   256747106          11         398  SH     DEFINED     10         200           0         198

DOMINION HOMES INC                COM   257386102          94       9,556  SH     DEFINED     01       1,600       7,956           0
DOMINION HOMES INC                COM   257386102          78       7,878  SH     DEFINED  01,08       2,582       5,296           0

DOMINION RES INC VA NEW           COM   25746U109      87,451   1,266,851  SH     DEFINED     01     710,619     451,000     105,232
DOMINION RES INC VA NEW           COM   25746U109      15,684     227,211  SH     OTHER       01     138,993      79,647       8,571
DOMINION RES INC VA NEW           COM   25746U109       7,409     107,337  SH     DEFINED     02      81,892      16,822       8,623
DOMINION RES INC VA NEW           COM   25746U109       1,569      22,725  SH     OTHER       02      17,275       3,050       2,400
DOMINION RES INC VA NEW           COM   25746U109       9,703     140,558  SH     DEFINED     03     109,991      21,717       8,850
DOMINION RES INC VA NEW           COM   25746U109       3,080      44,616  SH     OTHER       03      32,220       7,180       5,216
DOMINION RES INC VA NEW           COM   25746U109      27,476     398,027  SH     DEFINED     04     369,203      17,712      11,112
DOMINION RES INC VA NEW           COM   25746U109      15,504     224,598  SH     OTHER       04     204,524      12,437       7,637
DOMINION RES INC VA NEW           COM   25746U109       9,244     133,911  SH     DEFINED     05     124,101       3,700       6,110
DOMINION RES INC VA NEW           COM   25746U109       1,015      14,706  SH     OTHER       05       8,516       4,165       2,025
DOMINION RES INC VA NEW           COM   25746U109          52         750  SH     OTHER    01,06           0           0         750
DOMINION RES INC VA NEW           COM   25746U109     204,282   2,959,318  SH     DEFINED  01,08   1,630,479   1,326,399       2,440
DOMINION RES INC VA NEW           COM   25746U109         935      13,548  SH     DEFINED     09      13,548           0           0
DOMINION RES INC VA NEW           COM   25746U109      14,132     204,717  SH     DEFINED     10     176,811      20,285       7,621
DOMINION RES INC VA NEW           COM   25746U109       4,233      61,319  SH     OTHER       10      40,520      17,839       2,960

DOMINOS PIZZA INC                 COM   25754A201       3,008     105,343  SH     DEFINED     01      11,710      90,489       3,144
DOMINOS PIZZA INC                 COM   25754A201       5,093     178,396  SH     DEFINED  01,08      41,088     137,308           0

DONALDSON INC                     COM   257651109       1,436      42,487  SH     DEFINED     01      24,712      10,275       7,500
DONALDSON INC                     COM   257651109       2,356      69,730  SH     OTHER       01      41,700       1,030      27,000
DONALDSON INC                     COM   257651109          61       1,810  SH     DEFINED     04       1,410           0         400
DONALDSON INC                     COM   257651109      11,402     337,430  SH     DEFINED  01,08      95,146     242,284           0
DONALDSON INC                     COM   257651109           8         249  SH     DEFINED     10           0           0         249

DONEGAL GROUP INC                 COM   257701201         255       9,793  SH     DEFINED     01           0       9,120         673
DONEGAL GROUP INC                 COM   257701201          33       1,275  SH     DEFINED     02       1,275           0           0
DONEGAL GROUP INC                 COM   257701201         782      29,988  SH     DEFINED  01,08       6,082      23,906           0

DONEGAL GROUP INC                 COM   257701300         184       7,828  SH     DEFINED     01           0       7,828           0
DONEGAL GROUP INC                 COM   257701300          83       3,512  SH     DEFINED  01,08       1,378       2,134           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    193
   ________

DONNELLEY R R & SONS CO           COM   257867101      52,765   1,612,633  SH     DEFINED     01   1,132,898     418,712      61,023
DONNELLEY R R & SONS CO           COM   257867101      29,274     894,667  SH     OTHER       01     216,516     598,972      79,179
DONNELLEY R R & SONS CO           COM   257867101       1,238      37,825  SH     DEFINED     02      33,575       3,550         700
DONNELLEY R R & SONS CO           COM   257867101       1,134      34,650  SH     OTHER       02       7,500       1,750      25,400
DONNELLEY R R & SONS CO           COM   257867101         875      26,735  SH     DEFINED     03      21,235       5,125         375
DONNELLEY R R & SONS CO           COM   257867101       2,447      74,795  SH     OTHER       03      58,200      15,800         795
DONNELLEY R R & SONS CO           COM   257867101       2,797      85,483  SH     DEFINED     04      81,573       2,030       1,880
DONNELLEY R R & SONS CO           COM   257867101       1,312      40,085  SH     OTHER       04      36,085           0       4,000
DONNELLEY R R & SONS CO           COM   257867101         401      12,260  SH     DEFINED     05      11,985          75         200
DONNELLEY R R & SONS CO           COM   257867101          16         500  SH     OTHER       05           0         500           0
DONNELLEY R R & SONS CO           COM   257867101          10         300  SH     OTHER    01,06           0           0         300
DONNELLEY R R & SONS CO           COM   257867101      60,204   1,839,964  SH     DEFINED  01,08     988,930     851,034           0
DONNELLEY R R & SONS CO           COM   257867101         272       8,306  SH     DEFINED     09       8,306           0           0
DONNELLEY R R & SONS CO           COM   257867101         805      24,611  SH     DEFINED     10      22,586         800       1,225

DOR BIOPHARMA INC                 COM   258094101           4      11,762  SH     DEFINED     01       1,400      10,362           0
DOR BIOPHARMA INC                 COM   258094101           1       3,198  SH     DEFINED  01,08       2,197       1,001           0

DORAL FINL CORP                   COM   25811P100       1,820     157,533  SH     DEFINED     01      20,175     120,297      17,061
DORAL FINL CORP                   COM   25811P100       6,377     552,098  SH     DEFINED  01,08     194,595     357,503           0
DORAL FINL CORP                   COM   25811P100           4         318  SH     DEFINED     10         200           0         118

DORCHESTER MINERALS LP            COM   25820R105          46       1,700  SH     DEFINED     01           0       1,700           0
DORCHESTER MINERALS LP            COM   25820R105          49       1,800  SH     OTHER       01           0           0       1,800
DORCHESTER MINERALS LP            COM   25820R105          21         775  SH     OTHER       02         775           0           0
DORCHESTER MINERALS LP            COM   25820R105         622      22,808  SH     DEFINED  01,08      10,329      12,479           0

DOT HILL SYS CORP                 COM   25848T109         553      77,817  SH     DEFINED     01      11,850      57,861       8,106
DOT HILL SYS CORP                 COM   25848T109           3         400  SH     OTHER       01           0         400           0
DOT HILL SYS CORP                 COM   25848T109       2,088     294,125  SH     DEFINED  01,08      93,375     200,750           0
DOT HILL SYS CORP                 COM   25848T109           1         100  SH     DEFINED     10         100           0           0

DOUBLE EAGLE PETE CO              COM   258570209         620      33,739  SH     DEFINED     01       1,700      32,039           0
DOUBLE EAGLE PETE CO              COM   258570209         177       9,618  SH     DEFINED  01,08       2,282       7,336           0

DOV PHARMACEUTICAL INC            COM   259858108         524      32,808  SH     DEFINED     01       8,600      20,034       4,174
DOV PHARMACEUTICAL INC            COM   259858108       2,552     159,724  SH     DEFINED  01,08      53,005     106,719           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    194
   ________

DOVER CORP                        COM   260003108      63,982   1,317,594  SH     DEFINED     01     934,804     297,947      84,843
DOVER CORP                        COM   260003108      13,109     269,951  SH     OTHER       01     169,177      61,654      39,120
DOVER CORP                        COM   260003108       4,784      98,518  SH     DEFINED     02      86,365       6,550       5,603
DOVER CORP                        COM   260003108       1,929      39,715  SH     OTHER       02      14,425       3,950      21,340
DOVER CORP                        COM   260003108       2,620      53,958  SH     DEFINED     03      42,171       9,792       1,995
DOVER CORP                        COM   260003108         716      14,750  SH     OTHER       03      12,300       2,425          25
DOVER CORP                        COM   260003108      10,325     212,622  SH     DEFINED     04     203,291       3,699       5,632
DOVER CORP                        COM   260003108       3,528      72,662  SH     OTHER       04      62,812       6,000       3,850
DOVER CORP                        COM   260003108       5,226     107,620  SH     DEFINED     05     104,915       1,855         850
DOVER CORP                        COM   260003108         832      17,140  SH     OTHER       05      15,665           0       1,475
DOVER CORP                        COM   260003108          24         500  SH     OTHER    01,06           0           0         500
DOVER CORP                        COM   260003108      82,547   1,699,904  SH     DEFINED  01,08     953,637     746,267           0
DOVER CORP                        COM   260003108         387       7,962  SH     DEFINED     09       7,962           0           0
DOVER CORP                        COM   260003108       5,748     118,365  SH     DEFINED     10     104,483       5,235       8,647
DOVER CORP                        COM   260003108       2,270      46,746  SH     OTHER       10      27,835      17,762       1,149

DOVER DOWNS GAMING & ENTMT I      COM   260095104         587      26,974  SH     DEFINED     01       3,920      21,856       1,198
DOVER DOWNS GAMING & ENTMT I      COM   260095104       1,311      60,200  SH     DEFINED  01,08      11,325      48,875           0

DOVER MOTORSPORTS INC             COM   260174107         246      44,898  SH     DEFINED     01       7,600      36,698         600
DOVER MOTORSPORTS INC             COM   260174107         550     100,137  SH     DEFINED  01,08      27,060      73,077           0

DOW CHEM CO                       COM   260543103      85,927   2,116,439  SH     DEFINED     01     829,374   1,113,076     173,989
DOW CHEM CO                       COM   260543103       9,295     228,929  SH     OTHER       01     124,563      80,931      23,435
DOW CHEM CO                       COM   260543103       3,228      79,518  SH     DEFINED     02      44,621      24,345      10,552
DOW CHEM CO                       COM   260543103         960      23,639  SH     OTHER       02      16,244       5,873       1,522
DOW CHEM CO                       COM   260543103       5,464     134,585  SH     DEFINED     03      86,413      24,685      23,487
DOW CHEM CO                       COM   260543103       1,467      36,143  SH     OTHER       03      30,704       4,144       1,295
DOW CHEM CO                       COM   260543103      11,169     275,098  SH     DEFINED     04     255,423       3,665      16,010
DOW CHEM CO                       COM   260543103       7,033     173,224  SH     OTHER       04     152,439      16,549       4,236
DOW CHEM CO                       COM   260543103       2,325      57,265  SH     DEFINED     05      47,729       6,475       3,061
DOW CHEM CO                       COM   260543103         510      12,550  SH     OTHER       05       4,175       2,675       5,700
DOW CHEM CO                       COM   260543103         113       2,776  SH     OTHER    01,06           0           0       2,776
DOW CHEM CO                       COM   260543103     327,148   8,057,829  SH     DEFINED  01,08   4,515,981   3,535,648       6,200
DOW CHEM CO                       COM   260543103       1,774      43,694  SH     DEFINED     09      43,694           0           0
DOW CHEM CO                       COM   260543103       7,983     196,626  SH     DEFINED     10     116,689       6,902      73,035
DOW CHEM CO                       COM   260543103       2,782      68,515  SH     OTHER       10      50,580      10,389       7,546


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    195
   ________

DOW JONES & CO INC                COM   260561105       4,514     114,863  SH     DEFINED     01      46,634      58,722       9,507
DOW JONES & CO INC                COM   260561105         288       7,340  SH     OTHER       01       1,000       5,490         850
DOW JONES & CO INC                COM   260561105           1          25  SH     DEFINED     02           0           0          25
DOW JONES & CO INC                COM   260561105          66       1,675  SH     DEFINED     03         650           0       1,025
DOW JONES & CO INC                COM   260561105          15         375  SH     DEFINED     04         275           0         100
DOW JONES & CO INC                COM   260561105          27         680  SH     OTHER       04         680           0           0
DOW JONES & CO INC                COM   260561105          10         250  SH     DEFINED     05         150           0         100
DOW JONES & CO INC                COM   260561105           6         150  SH     OTHER    01,06           0           0         150
DOW JONES & CO INC                COM   260561105      18,460     469,708  SH     DEFINED  01,08     261,265     206,881       1,562
DOW JONES & CO INC                COM   260561105          32         815  SH     DEFINED     10         340         300         175

DOWNEY FINL CORP                  COM   261018105       2,154      31,999  SH     DEFINED     01       6,527      23,672       1,800
DOWNEY FINL CORP                  COM   261018105          88       1,305  SH     DEFINED     04         905           0         400
DOWNEY FINL CORP                  COM   261018105          21         310  SH     OTHER    01,06           0           0         310
DOWNEY FINL CORP                  COM   261018105       3,678      54,653  SH     DEFINED  01,08      19,866      34,787           0
DOWNEY FINL CORP                  COM   261018105           8         125  SH     DEFINED     10         100           0          25

DRAXIS HEALTH INC                 COM   26150J101         361      79,750  SH     DEFINED     04      79,750           0           0

DREAMWORKS ANIMATION SKG INC      COM   26153C103       3,575     135,150  SH     DEFINED     01       8,950     123,325       2,875
DREAMWORKS ANIMATION SKG INC      COM   26153C103          16         600  SH     OTHER       01         600           0           0
DREAMWORKS ANIMATION SKG INC      COM   26153C103          34       1,300  SH     DEFINED     04       1,300           0           0
DREAMWORKS ANIMATION SKG INC      COM   26153C103       3,298     124,687  SH     DEFINED  01,08      63,009      61,678           0
DREAMWORKS ANIMATION SKG INC      COM   26153C103           7         275  SH     DEFINED     10         200           0          75

DRESS BARN INC                    COM   261570105       4,105      85,613  SH     DEFINED     01       6,014      75,169       4,430
DRESS BARN INC                    COM   261570105         114       2,375  SH     DEFINED     04       1,075         600         700
DRESS BARN INC                    COM   261570105          19         400  SH     OTHER    01,06           0           0         400
DRESS BARN INC                    COM   261570105       8,006     166,975  SH     DEFINED  01,08      64,857     102,118           0
DRESS BARN INC                    COM   261570105          34         700  SH     DEFINED     10         100         600           0

DRESSER-RAND GROUP INC            COM   261608103           7         300  SH     DEFINED     01           0           0         300
DRESSER-RAND GROUP INC            COM   261608103         265      10,651  SH     DEFINED  01,08       1,951       8,700           0

DREW INDS INC                     COM   26168L205       1,385      38,962  SH     DEFINED     01       3,577      32,773       2,612
DREW INDS INC                     COM   26168L205          33         925  SH     DEFINED     04         675           0         250
DREW INDS INC                     COM   26168L205       3,722     104,692  SH     DEFINED  01,08      28,645      76,047           0
DREW INDS INC                     COM   26168L205          19         525  SH     DEFINED     10         525           0           0

DREYFUS STRATEGIC MUNS INC     UNDEFIND 261932107           1      11,391         DEFINED     01       1,391           0      10,000
DREYFUS STRATEGIC MUNS INC     UNDEFIND 261932107           0       1,391         OTHER       01           0       1,391           0
DREYFUS STRATEGIC MUNS INC     UNDEFIND 261932107           0       2,500         DEFINED     04       2,500           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    196
   ________

DREYFUS STRATEGIC MUN BD FD    UNDEFIND 26202F107           0       2,899         DEFINED     01       1,799           0       1,100
DREYFUS STRATEGIC MUN BD FD    UNDEFIND 26202F107           1       5,748         DEFINED     03           0           0       5,748
DREYFUS STRATEGIC MUN BD FD    UNDEFIND 26202F107           0       2,193         DEFINED     04       2,193           0           0
DREYFUS STRATEGIC MUN BD FD    UNDEFIND 26202F107           1      15,019         OTHER       04      15,019           0           0

DRIL-QUIP INC                     COM   262037104       1,854      26,166  SH     DEFINED     01       1,969      23,200         997
DRIL-QUIP INC                     COM   262037104          37         525  SH     DEFINED     04         325           0         200
DRIL-QUIP INC                     COM   262037104          16         225  SH     OTHER    01,06           0           0         225
DRIL-QUIP INC                     COM   262037104       3,516      49,631  SH     DEFINED  01,08      15,783      33,848           0
DRIL-QUIP INC                     COM   262037104          14         200  SH     DEFINED     10         200           0           0

DRUGSTORE COM INC                 COM   262241102         324     104,909  SH     DEFINED     01      13,750      83,347       7,812
DRUGSTORE COM INC                 COM   262241102          10       3,100  SH     DEFINED     03           0         600       2,500
DRUGSTORE COM INC                 COM   262241102       1,161     375,806  SH     DEFINED  01,08      79,090     296,716           0
DRUGSTORE COM INC                 COM   262241102           0         100  SH     DEFINED     10         100           0           0

DU PONT E I DE NEMOURS & CO       COM   263534109     106,512   2,523,394  SH     DEFINED     01   1,212,221   1,108,298     202,875
DU PONT E I DE NEMOURS & CO       COM   263534109      15,405     364,969  SH     OTHER       01     182,688     137,157      45,124
DU PONT E I DE NEMOURS & CO       COM   263534109       8,603     203,824  SH     DEFINED     02     169,041      22,824      11,959
DU PONT E I DE NEMOURS & CO       COM   263534109       3,866      91,582  SH     OTHER       02      59,490      14,196      17,896
DU PONT E I DE NEMOURS & CO       COM   263534109       6,548     155,129  SH     DEFINED     03     119,918      17,205      18,006
DU PONT E I DE NEMOURS & CO       COM   263534109       3,772      89,360  SH     OTHER       03      61,690      24,170       3,500
DU PONT E I DE NEMOURS & CO       COM   263534109      30,723     727,853  SH     DEFINED     04     684,826      21,226      21,801
DU PONT E I DE NEMOURS & CO       COM   263534109      16,584     392,896  SH     OTHER       04     355,625      30,951       6,320
DU PONT E I DE NEMOURS & CO       COM   263534109       4,848     114,848  SH     DEFINED     05     108,988       1,475       4,385
DU PONT E I DE NEMOURS & CO       COM   263534109         647      15,335  SH     OTHER       05       6,760       3,575       5,000
DU PONT E I DE NEMOURS & CO       COM   263534109         129       3,045  SH     OTHER    01,06           0           0       3,045
DU PONT E I DE NEMOURS & CO       COM   263534109     415,026   9,832,403  SH     DEFINED  01,08   4,341,508   5,304,349     186,546
DU PONT E I DE NEMOURS & CO       COM   263534109       2,016      47,760  SH     DEFINED     09      47,760           0           0
DU PONT E I DE NEMOURS & CO       COM   263534109      11,942     282,929  SH     DEFINED     10     226,411      27,668      28,850
DU PONT E I DE NEMOURS & CO       COM   263534109       3,099      73,425  SH     OTHER       10      41,470      22,075       9,880

DUCKWALL-ALCO STORES INC NEW      COM   264142100         146       6,003  SH     DEFINED     01         900       5,103           0
DUCKWALL-ALCO STORES INC NEW      COM   264142100         103       4,245  SH     DEFINED  01,08       1,388       2,857           0

DUCOMMUN INC DEL                  COM   264147109         405      18,250  SH     DEFINED     01       2,300      15,700         250
DUCOMMUN INC DEL                  COM   264147109         336      15,131  SH     DEFINED  01,08       3,439      11,692           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    197
   ________

DUKE ENERGY CORP                  COM   264399106      57,349   1,967,379  SH     DEFINED     01     695,354   1,082,515     189,510
DUKE ENERGY CORP                  COM   264399106       3,344     114,734  SH     OTHER       01      63,126      28,615      22,993
DUKE ENERGY CORP                  COM   264399106       1,304      44,719  SH     DEFINED     02      37,409       4,560       2,750
DUKE ENERGY CORP                  COM   264399106         613      21,038  SH     OTHER       02      17,774       2,314         950
DUKE ENERGY CORP                  COM   264399106       1,927      66,109  SH     DEFINED     03      56,870       7,145       2,094
DUKE ENERGY CORP                  COM   264399106         454      15,570  SH     OTHER       03       7,950       5,450       2,170
DUKE ENERGY CORP                  COM   264399106       3,902     133,862  SH     DEFINED     04     122,387       6,600       4,875
DUKE ENERGY CORP                  COM   264399106       2,423      83,133  SH     OTHER       04      55,278      26,821       1,034
DUKE ENERGY CORP                  COM   264399106       5,310     182,175  SH     DEFINED     05     180,575         200       1,400
DUKE ENERGY CORP                  COM   264399106         163       5,608  SH     OTHER       05       5,200         408           0
DUKE ENERGY CORP                  COM   264399106          89       3,065  SH     OTHER    01,06           0           0       3,065
DUKE ENERGY CORP                  COM   264399106     222,154   7,621,053  SH     DEFINED  01,08   4,047,669   3,566,384       7,000
DUKE ENERGY CORP                  COM   264399106       1,010      34,639  SH     DEFINED     10      27,494       2,270       4,875
DUKE ENERGY CORP                  COM   264399106         374      12,831  SH     OTHER       10       6,091       1,700       5,040

DUKE REALTY CORP                  COM   264411505       3,754      98,927  SH     DEFINED     01      34,698      53,475      10,754
DUKE REALTY CORP                  COM   264411505         452      11,900  SH     OTHER       01      11,900           0           0
DUKE REALTY CORP                  COM   264411505          66       1,750  SH     DEFINED     02       1,750           0           0
DUKE REALTY CORP                  COM   264411505          21         550  SH     OTHER       02         550           0           0
DUKE REALTY CORP                  COM   264411505         266       7,000  SH     DEFINED     03       1,000       4,000       2,000
DUKE REALTY CORP                  COM   264411505           3          75  SH     OTHER       03          75           0           0
DUKE REALTY CORP                  COM   264411505         116       3,066  SH     DEFINED     04       3,066           0           0
DUKE REALTY CORP                  COM   264411505         228       6,000  SH     OTHER       04       3,000       3,000           0
DUKE REALTY CORP                  COM   264411505      18,266     481,317  SH     DEFINED  01,08     246,343     234,974           0
DUKE REALTY CORP                  COM   264411505       1,208      31,837  SH     DEFINED     09      31,837           0           0
DUKE REALTY CORP                  COM   264411505         703      18,525  SH     DEFINED     10      18,200           0         325

DUN & BRADSTREET CORP DEL NE      COM   26483E100       7,544      98,382  SH     DEFINED     01      46,842      23,600      27,940
DUN & BRADSTREET CORP DEL NE      COM   26483E100       3,551      46,307  SH     OTHER       01       5,600      21,807      18,900
DUN & BRADSTREET CORP DEL NE      COM   26483E100         323       4,217  SH     DEFINED     02       4,217           0           0
DUN & BRADSTREET CORP DEL NE      COM   26483E100         509       6,633  SH     OTHER       02       2,633       4,000           0
DUN & BRADSTREET CORP DEL NE      COM   26483E100         190       2,483  SH     DEFINED     03       1,238       1,095         150
DUN & BRADSTREET CORP DEL NE      COM   26483E100         617       8,050  SH     OTHER       03       7,825         225           0
DUN & BRADSTREET CORP DEL NE      COM   26483E100         557       7,269  SH     DEFINED     04       6,729           0         540
DUN & BRADSTREET CORP DEL NE      COM   26483E100         172       2,237  SH     OTHER       04       2,237           0           0
DUN & BRADSTREET CORP DEL NE      COM   26483E100      28,401     370,387  SH     DEFINED  01,08     134,793     235,594           0
DUN & BRADSTREET CORP DEL NE      COM   26483E100         156       2,040  SH     DEFINED     09       2,040           0           0
DUN & BRADSTREET CORP DEL NE      COM   26483E100          17         225  SH     DEFINED     10           0           0         225
DUN & BRADSTREET CORP DEL NE      COM   26483E100          27         350  SH     OTHER       10         350           0           0

DURA AUTOMOTIVE SYSTEMS CORP      COM   265903104          43      17,782  SH     DEFINED     01       2,893      14,889           0
DURA AUTOMOTIVE SYSTEMS CORP      COM   265903104          54      22,364  SH     DEFINED  01,08       5,734      16,630           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    198
   ________

DUQUESNE LT HLDGS INC             COM   266233105       3,125     189,393  SH     DEFINED     01      22,494     156,042      10,857
DUQUESNE LT HLDGS INC             COM   266233105          72       4,367  SH     DEFINED     04       3,642           0         725
DUQUESNE LT HLDGS INC             COM   266233105          50       3,000  SH     OTHER       04           0       3,000           0
DUQUESNE LT HLDGS INC             COM   266233105      10,612     643,130  SH     DEFINED  01,08     153,301     489,829           0
DUQUESNE LT HLDGS INC             COM   266233105           3         200  SH     DEFINED     10         200           0           0

DURATEK INC                       COM   26658Q102         567      25,899  SH     DEFINED     01       2,100      21,261       2,538
DURATEK INC                       COM   26658Q102       1,971      89,988  SH     DEFINED  01,08      24,735      65,253           0

DURECT CORP                       COM   266605104         501      78,829  SH     DEFINED     01       9,950      63,661       5,218
DURECT CORP                       COM   266605104           4         700  SH     DEFINED     02         700           0           0
DURECT CORP                       COM   266605104       1,554     244,268  SH     DEFINED  01,08      56,174     188,094           0
DURECT CORP                       COM   266605104           1         100  SH     DEFINED     10         100           0           0

DUSA PHARMACEUTICALS INC          COM   266898105         188      26,635  SH     DEFINED     01       3,000      21,789       1,846
DUSA PHARMACEUTICALS INC          COM   266898105         665      94,168  SH     DEFINED  01,08      22,788      71,380           0

DYAX CORP                         COM   26746E103         257      44,293  SH     DEFINED     01       5,100      38,693         500
DYAX CORP                         COM   26746E103         221      38,127  SH     DEFINED  01,08       8,743      29,384           0

DYCOM INDS INC                    COM   267475101       1,550      72,923  SH     DEFINED     01      10,565      54,047       8,311
DYCOM INDS INC                    COM   267475101          62       2,915  SH     DEFINED     03           0       2,715         200
DYCOM INDS INC                    COM   267475101          86       4,055  SH     DEFINED     04         980       2,615         460
DYCOM INDS INC                    COM   267475101       6,855     322,582  SH     DEFINED  01,08      80,166     242,416           0
DYCOM INDS INC                    COM   267475101           2         100  SH     DEFINED     10         100           0           0

DYNACQ HEALTHCARE INC             COM   26779V105          45      18,083  SH     DEFINED     01           0      18,082           1
DYNACQ HEALTHCARE INC             COM   26779V105          12       4,827  SH     DEFINED  01,08       1,966       2,861           0

DYNAMEX INC                       COM   26784F103         114       5,879  SH     DEFINED     01           0       4,849       1,030
DYNAMEX INC                       COM   26784F103         935      48,404  SH     DEFINED  01,08      10,614      37,790           0

DYNAMIC MATLS CORP                COM   267888105         564      15,831  SH     DEFINED     01       1,500      13,731         600
DYNAMIC MATLS CORP                COM   267888105       1,372      38,508  SH     DEFINED  01,08      13,188      25,320           0

DYNAMICS RESH CORP                COM   268057106         186      12,498  SH     DEFINED     01       1,700      10,798           0
DYNAMICS RESH CORP                COM   268057106         222      14,897  SH     DEFINED  01,08       3,649      11,248           0

DYNAVAX TECHNOLOGIES CORP         COM   268158102          66      10,983  SH     DEFINED     01           0      10,983           0
DYNAVAX TECHNOLOGIES CORP         COM   268158102           2         294  SH     DEFINED  01,08           0         294           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    199
   ________

DYNEGY INC NEW                    COM   26816Q101       2,591     539,838  SH     DEFINED     01     130,735     359,022      50,081
DYNEGY INC NEW                    COM   26816Q101           2         450  SH     OTHER       01         100           0         350
DYNEGY INC NEW                    COM   26816Q101           5       1,050  SH     DEFINED     03         200           0         850
DYNEGY INC NEW                    COM   26816Q101           2         400  SH     OTHER       03         400           0           0
DYNEGY INC NEW                    COM   26816Q101           9       1,950  SH     DEFINED     04       1,375           0         575
DYNEGY INC NEW                    COM   26816Q101           4         900  SH     DEFINED     05         550           0         350
DYNEGY INC NEW                    COM   26816Q101           5       1,000  SH     OTHER       05       1,000           0           0
DYNEGY INC NEW                    COM   26816Q101           4         900  SH     OTHER    01,06           0           0         900
DYNEGY INC NEW                    COM   26816Q101      11,748   2,447,520  SH     DEFINED  01,08   1,274,874   1,172,646           0
DYNEGY INC NEW                    COM   26816Q101           9       1,854  SH     DEFINED     10       1,029         200         625

DYNEX CAP INC                     COM   26817Q506         134      19,853  SH     DEFINED     01       2,074      17,779           0
DYNEX CAP INC                     COM   26817Q506         102      15,145  SH     DEFINED  01,08       4,142      11,003           0

ECC CAPITAL CORP                  COM   26826M108          50      32,910  SH     DEFINED     01           0      26,400       6,510
ECC CAPITAL CORP                  COM   26826M108         490     322,428  SH     DEFINED  01,08      72,728     249,700           0

EDP ENERGIAS DE PORTUGAL S A      COM   268353109          70       1,775  SH     DEFINED     01           0         300       1,475
EDP ENERGIAS DE PORTUGAL S A      COM   268353109          14         345  SH     DEFINED     02         345           0           0
EDP ENERGIAS DE PORTUGAL S A      COM   268353109         106       2,708  SH     DEFINED     03           0       2,708           0
EDP ENERGIAS DE PORTUGAL S A      COM   268353109          23         575  SH     DEFINED     04           0           0         575
EDP ENERGIAS DE PORTUGAL S A      COM   268353109         192       4,900  SH     DEFINED  01,08       4,900           0           0
EDP ENERGIAS DE PORTUGAL S A      COM   268353109          10         250  SH     DEFINED     10         250           0           0

EFJ INC                           COM   26843B101          20       1,879  SH     DEFINED     01           0       1,879           0
EFJ INC                           COM   26843B101         166      15,394  SH     DEFINED  01,08       2,569      12,825           0

EGL INC                           COM   268484102       4,795     106,546  SH     DEFINED     01       9,200      90,132       7,214
EGL INC                           COM   268484102         124       2,752  SH     DEFINED     04       2,052           0         700
EGL INC                           COM   268484102          16         350  SH     OTHER    01,06           0           0         350
EGL INC                           COM   268484102       9,219     204,860  SH     DEFINED  01,08      74,325     130,535           0
EGL INC                           COM   268484102           5         100  SH     DEFINED     10         100           0           0

EMAK WORLDWIDE INC                COM   26861V104          62       7,451  SH     DEFINED     01       1,300       6,151           0
EMAK WORLDWIDE INC                COM   26861V104          62       7,440  SH     DEFINED  01,08       2,105       5,335           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    200
   ________

E M C CORP MASS                   COM   268648102     142,145  10,428,824  SH     DEFINED     01   5,331,596   4,400,840     696,388
E M C CORP MASS                   COM   268648102      11,810     866,476  SH     OTHER       01     582,796     171,990     111,690
E M C CORP MASS                   COM   268648102       5,578     409,224  SH     DEFINED     02     348,380      39,425      21,419
E M C CORP MASS                   COM   268648102       1,632     119,768  SH     OTHER       02      29,168      13,600      77,000
E M C CORP MASS                   COM   268648102       5,432     398,518  SH     DEFINED     03     299,480      50,710      48,328
E M C CORP MASS                   COM   268648102         523      38,360  SH     OTHER       03      33,235       5,000         125
E M C CORP MASS                   COM   268648102      24,221   1,777,010  SH     DEFINED     04   1,657,278      54,270      65,462
E M C CORP MASS                   COM   268648102       5,745     421,529  SH     OTHER       04     395,154      10,920      15,455
E M C CORP MASS                   COM   268648102       4,271     313,360  SH     DEFINED     05     286,115       8,975      18,270
E M C CORP MASS                   COM   268648102         716      52,565  SH     OTHER       05      48,865       3,100         600
E M C CORP MASS                   COM   268648102          93       6,805  SH     OTHER    01,06           0           0       6,805
E M C CORP MASS                   COM   268648102     272,739  20,010,183  SH     DEFINED  01,08  11,151,288   8,817,233      41,662
E M C CORP MASS                   COM   268648102       2,057     150,931  SH     DEFINED     09     150,931           0           0
E M C CORP MASS                   COM   268648102       7,601     557,647  SH     DEFINED     10     450,549       4,425     102,673
E M C CORP MASS                   COM   268648102       1,433     105,132  SH     OTHER       10      79,097      14,585      11,450

EMC INS GROUP INC                 COM   268664109         715      25,641  SH     DEFINED     01       2,400      22,704         537
EMC INS GROUP INC                 COM   268664109         890      31,947  SH     DEFINED  01,08       9,608      22,339           0

EMS TECHNOLOGIES INC              COM   26873N108         232      12,850  SH     DEFINED     01       2,250      10,575          25
EMS TECHNOLOGIES INC              COM   26873N108          22       1,240  SH     OTHER       01           0       1,240           0
EMS TECHNOLOGIES INC              COM   26873N108         270      14,990  SH     DEFINED  01,08       3,506      11,484           0

ENSCO INTL INC                    COM   26874Q100       3,759      73,060  SH     DEFINED     01      49,137      11,903      12,020
ENSCO INTL INC                    COM   26874Q100         298       5,800  SH     OTHER       01       5,800           0           0
ENSCO INTL INC                    COM   26874Q100         227       4,410  SH     DEFINED     04       3,160           0       1,250
ENSCO INTL INC                    COM   26874Q100           4          74  SH     OTHER       04          74           0           0
ENSCO INTL INC                    COM   26874Q100      42,332     822,787  SH     DEFINED  01,08     286,630     536,157           0
ENSCO INTL INC                    COM   26874Q100         466       9,054  SH     DEFINED     09       9,054           0           0
ENSCO INTL INC                    COM   26874Q100          34         663  SH     DEFINED     10         113           0         550

ENI S P A                         COM   26874R108         777      13,640  SH     DEFINED     01         175       5,900       7,565
ENI S P A                         COM   26874R108         246       4,314  SH     OTHER       01           0       2,652       1,662
ENI S P A                         COM   26874R108          55         974  SH     DEFINED     02         247         727           0
ENI S P A                         COM   26874R108         442       7,754  SH     DEFINED     03           0       7,074         680
ENI S P A                         COM   26874R108       1,046      18,363  SH     DEFINED     04          37       8,756       9,570
ENI S P A                         COM   26874R108          53         922  SH     OTHER       04           0         322         600
ENI S P A                         COM   26874R108          26         449  SH     DEFINED     05           0         449           0
ENI S P A                         COM   26874R108       1,510      26,500  SH     DEFINED  01,08      26,500           0           0
ENI S P A                         COM   26874R108         119       2,092  SH     DEFINED     10       1,000         335         757
ENI S P A                         COM   26874R108          38         665  SH     OTHER       10           0         665           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    201
   ________

EOG RES INC                       COM   26875P101      56,157     779,958  SH     DEFINED     01     218,101     524,754      37,103
EOG RES INC                       COM   26875P101         979      13,600  SH     OTHER       01      11,600       2,000           0
EOG RES INC                       COM   26875P101          68         950  SH     DEFINED     02          50           0         900
EOG RES INC                       COM   26875P101          65         900  SH     DEFINED     03         275          50         575
EOG RES INC                       COM   26875P101           2          25  SH     OTHER       03          25           0           0
EOG RES INC                       COM   26875P101         125       1,735  SH     DEFINED     04       1,410           0         325
EOG RES INC                       COM   26875P101         207       2,870  SH     OTHER       04          20       2,850           0
EOG RES INC                       COM   26875P101          64         885  SH     DEFINED     05         550          75         260
EOG RES INC                       COM   26875P101          72       1,000  SH     OTHER       05       1,000           0           0
EOG RES INC                       COM   26875P101          43         600  SH     OTHER    01,06           0           0         600
EOG RES INC                       COM   26875P101     142,504   1,979,222  SH     DEFINED  01,08   1,091,896     881,883       5,443
EOG RES INC                       COM   26875P101       1,349      18,732  SH     DEFINED     09      18,732           0           0
EOG RES INC                       COM   26875P101         144       2,005  SH     DEFINED     10         705         300       1,000
EOG RES INC                       COM   26875P101          24         334  SH     OTHER       10         334           0           0

EON COMMUNICATIONS CORP           COM   268763109          16       5,760  SH     DEFINED     01       2,300       3,460           0
EON COMMUNICATIONS CORP           COM   268763109          22       7,987  SH     DEFINED  01,08       1,579       6,408           0

E ON AG                           COM   268780103         565      15,440  SH     DEFINED     01           0       3,990      11,450
E ON AG                           COM   268780103          25         684  SH     DEFINED     02         684           0           0
E ON AG                           COM   268780103         138       3,775  SH     DEFINED     04           0           0       3,775
E ON AG                           COM   268780103          11         300  SH     DEFINED     05         300           0           0
E ON AG                           COM   268780103       1,556      42,500  SH     DEFINED  01,08      42,500           0           0
E ON AG                           COM   268780103          66       1,800  SH     DEFINED     10       1,800           0           0

EP MEDSYSTEMS INC                 COM   26881P103          67      24,399  SH     DEFINED     01       2,800      21,599           0
EP MEDSYSTEMS INC                 COM   26881P103          55      20,016  SH     DEFINED  01,08       4,899      15,117           0

EPIX PHARMACEUTICALS INC          COM   26881Q101         132      37,643  SH     DEFINED     01       6,650      28,121       2,872
EPIX PHARMACEUTICALS INC          COM   26881Q101         595     170,035  SH     DEFINED  01,08      38,400     131,635           0

EPIQ SYS INC                      COM   26882D109         561      29,508  SH     DEFINED     01       4,449      23,196       1,863
EPIQ SYS INC                      COM   26882D109          16         825  SH     DEFINED     04         625           0         200
EPIQ SYS INC                      COM   26882D109           4         225  SH     OTHER    01,06           0           0         225
EPIQ SYS INC                      COM   26882D109       2,066     108,763  SH     DEFINED  01,08      41,798      66,965           0
EPIQ SYS INC                      COM   26882D109           1          50  SH     DEFINED     10          50           0           0

ESB FINL CORP                     COM   26884F102         154      12,825  SH     DEFINED     01       2,120      10,705           0
ESB FINL CORP                     COM   26884F102         161      13,375  SH     DEFINED  01,08       3,819       9,556           0

ESS TECHNOLOGY INC                COM   269151106         261      78,503  SH     DEFINED     01       9,616      68,362         525
ESS TECHNOLOGY INC                COM   269151106           7       2,175  SH     DEFINED     04       1,525           0         650
ESS TECHNOLOGY INC                COM   269151106           2         500  SH     OTHER    01,06           0           0         500
ESS TECHNOLOGY INC                COM   269151106         216      65,098  SH     DEFINED  01,08      28,682      36,416           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    202
   ________

E TRADE FINANCIAL CORP            COM   269246104      21,659     802,782  SH     DEFINED     01     188,370     538,671      75,741
E TRADE FINANCIAL CORP            COM   269246104         143       5,300  SH     OTHER       01       5,300           0           0
E TRADE FINANCIAL CORP            COM   269246104           7         250  SH     DEFINED     02         100           0         150
E TRADE FINANCIAL CORP            COM   269246104          36       1,325  SH     DEFINED     03         525         100         700
E TRADE FINANCIAL CORP            COM   269246104           1          50  SH     OTHER       03           0           0          50
E TRADE FINANCIAL CORP            COM   269246104          94       3,475  SH     DEFINED     04       2,175           0       1,300
E TRADE FINANCIAL CORP            COM   269246104       1,047      38,825  SH     OTHER       04      17,550      21,275           0
E TRADE FINANCIAL CORP            COM   269246104          20         725  SH     DEFINED     05         600         125           0
E TRADE FINANCIAL CORP            COM   269246104           8         290  SH     OTHER    01,06           0           0         290
E TRADE FINANCIAL CORP            COM   269246104      88,979   3,297,945  SH     DEFINED  01,08   1,734,384   1,557,991       5,570
E TRADE FINANCIAL CORP            COM   269246104          61       2,267  SH     DEFINED     09       2,267           0           0
E TRADE FINANCIAL CORP            COM   269246104          87       3,241  SH     DEFINED     10         891         500       1,850

EVCI CAREER COLLEGES INC          COM   26926P100           9       6,525  SH     DEFINED     01       2,100       4,425           0
EVCI CAREER COLLEGES INC          COM   26926P100          13       8,852  SH     DEFINED  01,08       1,644       7,208           0

EXCO RESOURCES INC                COM   269279402           4         330  SH     DEFINED     02           0         330           0
EXCO RESOURCES INC                COM   269279402         375      29,900  SH     DEFINED  01,08      29,900           0           0

EV3 INC                           COM   26928A200         304      17,154  SH     DEFINED     01       1,952      13,612       1,590
EV3 INC                           COM   26928A200       1,337      75,505  SH     DEFINED  01,08      18,058      57,447           0

E Z EM INC                        COM   269305405         421      18,821  SH     DEFINED     01       2,000      16,746          75
E Z EM INC                        COM   269305405         236      10,542  SH     DEFINED  01,08       2,659       7,883           0

EAGLE BROADBAND INC               COM   269437109           1      12,958  SH     DEFINED     01           0      12,958           0
EAGLE BROADBAND INC               COM   269437109           1       6,552  SH     DEFINED  01,08           0       6,552           0

EAGLE HOSPITALITY PPTY TR IN      COM   26959T102           9         930  SH     DEFINED     01           0         930           0
EAGLE HOSPITALITY PPTY TR IN      COM   26959T102         240      23,800  SH     DEFINED  01,08         900      22,900           0

EAGLE MATERIALS INC               COM   26969P108      12,966     203,359  SH     DEFINED     01       9,831     183,543       9,985
EAGLE MATERIALS INC               COM   26969P108           0           6  SH     OTHER       01           0           0           6
EAGLE MATERIALS INC               COM   26969P108           0           6  SH     DEFINED     02           6           0           0
EAGLE MATERIALS INC               COM   26969P108      21,819     342,209  SH     DEFINED  01,08     102,969     239,240           0

EARTHLINK INC                     COM   270321102       2,416     252,963  SH     DEFINED     01      26,228     203,970      22,765
EARTHLINK INC                     COM   270321102       7,348     769,375  SH     DEFINED  01,08     233,168     536,207           0
EARTHLINK INC                     COM   270321102          40       4,219  SH     DEFINED     09       4,219           0           0
EARTHLINK INC                     COM   270321102           9         900  SH     DEFINED     10         300           0         600


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    203
   ________

EAST WEST BANCORP INC             COM   27579R104       3,122      80,996  SH     DEFINED     01      22,801      52,950       5,245
EAST WEST BANCORP INC             COM   27579R104           4         100  SH     OTHER       01           0           0         100
EAST WEST BANCORP INC             COM   27579R104          28         720  SH     DEFINED     02           0         720           0
EAST WEST BANCORP INC             COM   27579R104          87       2,245  SH     DEFINED     03           0       2,120         125
EAST WEST BANCORP INC             COM   27579R104         167       4,320  SH     DEFINED     04       2,715         480       1,125
EAST WEST BANCORP INC             COM   27579R104          19         500  SH     DEFINED     05         500           0           0
EAST WEST BANCORP INC             COM   27579R104          31         800  SH     OTHER    01,06           0           0         800
EAST WEST BANCORP INC             COM   27579R104       5,893     152,860  SH     DEFINED  01,08      79,509      73,351           0
EAST WEST BANCORP INC             COM   27579R104         106       2,740  SH     DEFINED     10       1,740         900         100
EAST WEST BANCORP INC             COM   27579R104          12         300  SH     OTHER       10           0         300           0

EASTERN CO                        COM   276317104         124       5,921  SH     DEFINED     01         750       5,171           0
EASTERN CO                        COM   276317104         122       5,841  SH     DEFINED  01,08       1,549       4,292           0

EASTERN VA BANKSHARES INC         COM   277196101          69       2,998  SH     DEFINED     01         900       2,098           0
EASTERN VA BANKSHARES INC         COM   277196101         167       7,199  SH     DEFINED  01,08       1,583       5,616           0
EASTERN VA BANKSHARES INC         COM   277196101          16         700  SH     OTHER       10           0         700           0

EASTGROUP PPTY INC                COM   277276101       2,982      62,852  SH     DEFINED     01       5,653      53,429       3,770
EASTGROUP PPTY INC                COM   277276101          63       1,325  SH     DEFINED     04       1,025           0         300
EASTGROUP PPTY INC                COM   277276101       6,247     131,673  SH     DEFINED  01,08      36,187      95,486           0
EASTGROUP PPTY INC                COM   277276101          24         500  SH     DEFINED     10         500           0           0

EASTMAN CHEM CO                   COM   277432100       7,670     149,861  SH     DEFINED     01      51,607      84,123      14,131
EASTMAN CHEM CO                   COM   277432100         181       3,543  SH     OTHER       01           9       2,256       1,278
EASTMAN CHEM CO                   COM   277432100           5         106  SH     DEFINED     02          50           0          56
EASTMAN CHEM CO                   COM   277432100          42         815  SH     OTHER       02         815           0           0
EASTMAN CHEM CO                   COM   277432100          54       1,055  SH     DEFINED     03         805          25         225
EASTMAN CHEM CO                   COM   277432100         124       2,422  SH     OTHER       03       1,405       1,017           0
EASTMAN CHEM CO                   COM   277432100          54       1,050  SH     DEFINED     04         900           0         150
EASTMAN CHEM CO                   COM   277432100         201       3,932  SH     OTHER       04         932       3,000           0
EASTMAN CHEM CO                   COM   277432100          12         225  SH     DEFINED     05         150          25          50
EASTMAN CHEM CO                   COM   277432100          14         275  SH     OTHER    01,06           0           0         275
EASTMAN CHEM CO                   COM   277432100      32,995     644,687  SH     DEFINED  01,08     343,061     301,626           0
EASTMAN CHEM CO                   COM   277432100          29         559  SH     DEFINED     09         559           0           0
EASTMAN CHEM CO                   COM   277432100          40         773  SH     DEFINED     10         248         100         425
EASTMAN CHEM CO                   COM   277432100          13         250  SH     OTHER       10         250           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    204
   ________

EASTMAN KODAK CO                  COM   277461109      14,349     504,534  SH     DEFINED     01     144,668     300,697      59,169
EASTMAN KODAK CO                  COM   277461109         224       7,887  SH     OTHER       01       2,250       1,062       4,575
EASTMAN KODAK CO                  COM   277461109          18         650  SH     DEFINED     02         500           0         150
EASTMAN KODAK CO                  COM   277461109          84       2,961  SH     OTHER       02       2,961           0           0
EASTMAN KODAK CO                  COM   277461109          98       3,455  SH     DEFINED     03       2,525          75         855
EASTMAN KODAK CO                  COM   277461109         132       4,631  SH     OTHER       03       4,606           0          25
EASTMAN KODAK CO                  COM   277461109         128       4,510  SH     DEFINED     04       4,060           0         450
EASTMAN KODAK CO                  COM   277461109          17         590  SH     OTHER       04         590           0           0
EASTMAN KODAK CO                  COM   277461109         218       7,675  SH     DEFINED     05         450       7,100         125
EASTMAN KODAK CO                  COM   277461109          27         950  SH     OTHER    01,06           0           0         950
EASTMAN KODAK CO                  COM   277461109      69,179   2,432,444  SH     DEFINED  01,08   1,334,140   1,098,004         300
EASTMAN KODAK CO                  COM   277461109         332      11,689  SH     DEFINED     09      11,689           0           0
EASTMAN KODAK CO                  COM   277461109          57       1,992  SH     DEFINED     10         617         350       1,025

EASYLINK SVCS CORP                COM   27784T200           4       6,045  SH     DEFINED     01         879       5,166           0
EASYLINK SVCS CORP                COM   27784T200           6       8,724  SH     DEFINED  01,08       7,209       1,515           0

EATON CORP                        COM   278058102      40,708     557,872  SH     DEFINED     01     157,315     375,585      24,972
EATON CORP                        COM   278058102         130       1,775  SH     OTHER       01         425       1,150         200
EATON CORP                        COM   278058102         179       2,447  SH     DEFINED     02         761           0       1,686
EATON CORP                        COM   278058102          51         700  SH     DEFINED     03         150          50         500
EATON CORP                        COM   278058102         177       2,425  SH     OTHER       03       2,400           0          25
EATON CORP                        COM   278058102         143       1,955  SH     DEFINED     04       1,200         455         300
EATON CORP                        COM   278058102         511       7,000  SH     OTHER       04       4,700       2,300           0
EATON CORP                        COM   278058102          33         450  SH     DEFINED     05         200          50         200
EATON CORP                        COM   278058102          29         400  SH     OTHER    01,06           0           0         400
EATON CORP                        COM   278058102      90,963   1,246,580  SH     DEFINED  01,08     682,149     559,017       5,414
EATON CORP                        COM   278058102         396       5,425  SH     DEFINED     09       5,425           0           0
EATON CORP                        COM   278058102         543       7,438  SH     DEFINED     10       5,378         200       1,860
EATON CORP                        COM   278058102          36         500  SH     OTHER       10         500           0           0

EATON VANCE CORP                  COM   278265103      19,861     725,383  SH     DEFINED     01     557,107     137,870      30,406
EATON VANCE CORP                  COM   278265103       5,579     203,744  SH     OTHER       01     141,264      50,980      11,500
EATON VANCE CORP                  COM   278265103       1,242      45,352  SH     DEFINED     02      38,732       5,650         970
EATON VANCE CORP                  COM   278265103         222       8,100  SH     OTHER       02       2,100       6,000           0
EATON VANCE CORP                  COM   278265103       4,858     177,440  SH     DEFINED     03     140,650      24,670      12,120
EATON VANCE CORP                  COM   278265103         618      22,575  SH     OTHER       03      20,100         675       1,800
EATON VANCE CORP                  COM   278265103       2,767     101,050  SH     DEFINED     04      90,140       4,360       6,550
EATON VANCE CORP                  COM   278265103       1,893      69,130  SH     OTHER       04      65,535       2,410       1,185
EATON VANCE CORP                  COM   278265103       2,661      97,170  SH     DEFINED     05      94,505       1,365       1,300
EATON VANCE CORP                  COM   278265103         354      12,925  SH     OTHER       05      12,325         600           0
EATON VANCE CORP                  COM   278265103      18,726     683,924  SH     DEFINED  01,08     213,913     470,011           0
EATON VANCE CORP                  COM   278265103       1,302      47,570  SH     DEFINED     10      43,820       3,000         750
EATON VANCE CORP                  COM   278265103         208       7,600  SH     OTHER       10       6,600       1,000           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    205
   ________

EATON VANCE LTD DUR INCOME F   UNDEFIND 27828H105           0       1,000         DEFINED     02       1,000           0           0
EATON VANCE LTD DUR INCOME F   UNDEFIND 27828H105           2      11,266         DEFINED     10       4,081           0       7,185

EBAY INC                          COM   278642103     105,919   2,715,883  SH     DEFINED     01   1,196,083   1,255,138     264,662
EBAY INC                          COM   278642103       6,964     178,562  SH     OTHER       01     118,547      50,950       9,065
EBAY INC                          COM   278642103       2,809      72,013  SH     DEFINED     02      63,563       5,600       2,850
EBAY INC                          COM   278642103         316       8,100  SH     OTHER       02       6,700       1,200         200
EBAY INC                          COM   278642103       7,037     180,446  SH     DEFINED     03     130,951      33,125      16,370
EBAY INC                          COM   278642103         776      19,902  SH     OTHER       03      14,365       2,237       3,300
EBAY INC                          COM   278642103      18,298     469,186  SH     DEFINED     04     416,702      30,790      21,694
EBAY INC                          COM   278642103       7,455     191,160  SH     OTHER       04     176,040      12,050       3,070
EBAY INC                          COM   278642103       3,105      79,605  SH     DEFINED     05      64,415       7,925       7,265
EBAY INC                          COM   278642103         380       9,755  SH     OTHER       05       8,555       1,200           0
EBAY INC                          COM   278642103         133       3,400  SH     OTHER    01,06           0           0       3,400
EBAY INC                          COM   278642103     370,403   9,497,500  SH     DEFINED  01,08   5,299,798   4,166,801      30,901
EBAY INC                          COM   278642103       1,581      40,539  SH     DEFINED     09      40,539           0           0
EBAY INC                          COM   278642103       6,081     155,919  SH     DEFINED     10     140,064       7,300       8,555
EBAY INC                          COM   278642103         969      24,850  SH     OTHER       10      10,785       8,575       5,490

ECHELON CORP                      COM   27874N105         638      67,547  SH     DEFINED     01       8,500      55,424       3,623
ECHELON CORP                      COM   27874N105          14       1,500  SH     OTHER       01           0       1,500           0
ECHELON CORP                      COM   27874N105       1,657     175,581  SH     DEFINED  01,08      53,766     121,815           0
ECHELON CORP                      COM   27874N105           1         100  SH     DEFINED     10         100           0           0

ECHOSTAR COMMUNICATIONS NEW       COM   278762109       3,139     105,089  SH     DEFINED     01      67,264      15,900      21,925
ECHOSTAR COMMUNICATIONS NEW       COM   278762109          99       3,300  SH     OTHER       01           0           0       3,300
ECHOSTAR COMMUNICATIONS NEW       COM   278762109          17         575  SH     DEFINED     02         575           0           0
ECHOSTAR COMMUNICATIONS NEW       COM   278762109          15         500  SH     OTHER       04         500           0           0
ECHOSTAR COMMUNICATIONS NEW       COM   278762109      23,036     771,203  SH     DEFINED  01,08     435,166     336,037           0
ECHOSTAR COMMUNICATIONS NEW       COM   278762109         223       7,474  SH     DEFINED     09       7,474           0           0
ECHOSTAR COMMUNICATIONS NEW       COM   278762109          16         525  SH     DEFINED     10           0           0         525

ECLIPSYS CORP                     COM   278856109       1,867      79,076  SH     DEFINED     01       7,903      63,569       7,604
ECLIPSYS CORP                     COM   278856109          16         670  SH     OTHER       01           0         670           0
ECLIPSYS CORP                     COM   278856109          51       2,150  SH     DEFINED     03           0       2,150           0
ECLIPSYS CORP                     COM   278856109          26       1,090  SH     DEFINED     04           0       1,090           0
ECLIPSYS CORP                     COM   278856109       5,700     241,413  SH     DEFINED  01,08      63,876     177,537           0
ECLIPSYS CORP                     COM   278856109           2         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    206
   ________

ECOLAB INC                        COM   278865100      47,326   1,238,888  SH     DEFINED     01     888,556     253,553      96,779
ECOLAB INC                        COM   278865100       8,841     231,428  SH     OTHER       01     121,485      90,453      19,490
ECOLAB INC                        COM   278865100       3,952     103,462  SH     DEFINED     02      87,472      12,760       3,230
ECOLAB INC                        COM   278865100         290       7,590  SH     OTHER       02       5,060       2,030         500
ECOLAB INC                        COM   278865100      16,400     429,325  SH     DEFINED     03     312,889      77,617      38,819
ECOLAB INC                        COM   278865100       2,322      60,787  SH     OTHER       03      50,132       6,180       4,475
ECOLAB INC                        COM   278865100      15,897     416,139  SH     DEFINED     04     389,999       9,635      16,505
ECOLAB INC                        COM   278865100       4,295     112,427  SH     OTHER       04     105,602       2,785       4,040
ECOLAB INC                        COM   278865100       6,690     175,133  SH     DEFINED     05     164,703       7,040       3,390
ECOLAB INC                        COM   278865100         937      24,520  SH     OTHER       05      10,565       9,700       4,255
ECOLAB INC                        COM   278865100          27         700  SH     OTHER    01,06           0           0         700
ECOLAB INC                        COM   278865100      59,345   1,553,525  SH     DEFINED  01,08     875,038     674,160       4,327
ECOLAB INC                        COM   278865100         324       8,488  SH     DEFINED     09       8,488           0           0
ECOLAB INC                        COM   278865100       5,275     138,097  SH     DEFINED     10     127,672       1,250       9,175
ECOLAB INC                        COM   278865100       1,295      33,909  SH     OTHER       10      10,040      15,593       8,276

ECOLLEGE COM                      COM   27887E100         552      29,289  SH     DEFINED     01       4,000      22,583       2,706
ECOLLEGE COM                      COM   27887E100       2,304     122,281  SH     DEFINED  01,08      37,585      84,696           0

EDEN BIOSCIENCE CORP              COM   279445100          56      62,125  SH     DEFINED     01       4,600      57,525           0
EDEN BIOSCIENCE CORP              COM   279445100          33      37,047  SH     DEFINED  01,08       7,822      29,225           0

EDGAR ONLINE INC                  COM   279765101         202      39,461  SH     DEFINED     01       3,000      36,461           0
EDGAR ONLINE INC                  COM   279765101          39       7,611  SH     DEFINED  01,08       3,196       4,415           0

EDGE PETE CORP DEL                COM   279862106         746      29,879  SH     DEFINED     01       3,775      23,770       2,334
EDGE PETE CORP DEL                COM   279862106           3         122  SH     DEFINED     05         122           0           0
EDGE PETE CORP DEL                COM   279862106       3,308     132,425  SH     DEFINED  01,08      49,600      82,825           0

EDGEWATER TECHNOLOGY INC          COM   280358102         257      39,274  SH     DEFINED     01       2,202      37,072           0
EDGEWATER TECHNOLOGY INC          COM   280358102          95      14,462  SH     DEFINED  01,08       4,196      10,266           0

EDISON INTL                       COM   281020107      25,643     622,706  SH     DEFINED     01     151,189     413,920      57,597
EDISON INTL                       COM   281020107          16         400  SH     OTHER       01         100           0         300
EDISON INTL                       COM   281020107         143       3,475  SH     DEFINED     02          25           0       3,450
EDISON INTL                       COM   281020107         154       3,728  SH     DEFINED     03       2,450          75       1,203
EDISON INTL                       COM   281020107         601      14,600  SH     OTHER       03           0           0      14,600
EDISON INTL                       COM   281020107          93       2,250  SH     DEFINED     04       1,675           0         575
EDISON INTL                       COM   281020107           1          30  SH     OTHER       04          30           0           0
EDISON INTL                       COM   281020107          41       1,000  SH     DEFINED     05         450         100         450
EDISON INTL                       COM   281020107          33         800  SH     OTHER    01,06           0           0         800
EDISON INTL                       COM   281020107     115,526   2,805,380  SH     DEFINED  01,08   1,519,650   1,282,225       3,505
EDISON INTL                       COM   281020107       1,284      31,186  SH     DEFINED     09      31,186           0           0
EDISON INTL                       COM   281020107         140       3,398  SH     DEFINED     10       1,398         400       1,600


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    207
   ________

EDO CORP                          COM   281347104       1,077      34,898  SH     DEFINED     01       5,238      27,182       2,478
EDO CORP                          COM   281347104          29         955  SH     DEFINED     04         730           0         225
EDO CORP                          COM   281347104           5         175  SH     OTHER    01,06           0           0         175
EDO CORP                          COM   281347104       3,568     115,672  SH     DEFINED  01,08      46,906      68,766           0

EDUCATE INC                       COM   28138P100         172      20,217  SH     DEFINED     01           0      18,458       1,759
EDUCATE INC                       COM   28138P100         702      82,345  SH     DEFINED  01,08      18,182      64,163           0

EDUCATION MGMT CORP               COM   28139T101       1,303      31,319  SH     DEFINED     01      23,869         775       6,675
EDUCATION MGMT CORP               COM   28139T101          20         490  SH     OTHER       01         100         390           0
EDUCATION MGMT CORP               COM   28139T101          52       1,260  SH     DEFINED     03           0       1,260           0
EDUCATION MGMT CORP               COM   28139T101         124       2,975  SH     DEFINED     04       1,810         640         525
EDUCATION MGMT CORP               COM   28139T101          41         980  SH     DEFINED     05         860         120           0
EDUCATION MGMT CORP               COM   28139T101      15,198     365,348  SH     DEFINED  01,08     116,921     248,427           0
EDUCATION MGMT CORP               COM   28139T101          17         420  SH     DEFINED     10         250           0         170

EDUCATION RLTY TR INC             COM   28140H104         528      34,525  SH     DEFINED     01      18,000      12,530       3,995
EDUCATION RLTY TR INC             COM   28140H104           5         300  SH     DEFINED     03         300           0           0
EDUCATION RLTY TR INC             COM   28140H104          15       1,000  SH     OTHER       04       1,000           0           0
EDUCATION RLTY TR INC             COM   28140H104       2,080     135,948  SH     DEFINED  01,08      32,314     103,634           0

EDUCATIONAL DEV CORP              COM   281479105          61       7,611  SH     DEFINED     01         800       6,811           0
EDUCATIONAL DEV CORP              COM   281479105          46       5,666  SH     DEFINED  01,08       1,590       4,076           0

EDWARDS LIFESCIENCES CORP         COM   28176E108       1,876      43,123  SH     DEFINED     01      31,235       6,631       5,257
EDWARDS LIFESCIENCES CORP         COM   28176E108         407       9,350  SH     OTHER       01       3,097       2,253       4,000
EDWARDS LIFESCIENCES CORP         COM   28176E108          10         230  SH     DEFINED     02           0         230           0
EDWARDS LIFESCIENCES CORP         COM   28176E108          10         238  SH     DEFINED     03         238           0           0
EDWARDS LIFESCIENCES CORP         COM   28176E108           3          60  SH     OTHER       03           0          60           0
EDWARDS LIFESCIENCES CORP         COM   28176E108         148       3,398  SH     DEFINED     04       2,923           0         475
EDWARDS LIFESCIENCES CORP         COM   28176E108          57       1,300  SH     OTHER       04       1,300           0           0
EDWARDS LIFESCIENCES CORP         COM   28176E108           1          20  SH     DEFINED     05          20           0           0
EDWARDS LIFESCIENCES CORP         COM   28176E108      12,397     284,989  SH     DEFINED  01,08      78,626     206,363           0
EDWARDS LIFESCIENCES CORP         COM   28176E108          34         787  SH     DEFINED     10         619           0         168

EDWARDS AG INC                    COM   281760108       3,323      66,655  SH     DEFINED     01      21,922      37,233       7,500
EDWARDS AG INC                    COM   281760108          30         600  SH     OTHER       01         600           0           0
EDWARDS AG INC                    COM   281760108         150       3,000  SH     DEFINED     02       3,000           0           0
EDWARDS AG INC                    COM   281760108          10         200  SH     DEFINED     03         200           0           0
EDWARDS AG INC                    COM   281760108         187       3,758  SH     DEFINED     04       3,283           0         475
EDWARDS AG INC                    COM   281760108          50       1,000  SH     OTHER       04           0           0       1,000
EDWARDS AG INC                    COM   281760108      20,017     401,456  SH     DEFINED  01,08     125,538     275,918           0
EDWARDS AG INC                    COM   281760108           2          50  SH     DEFINED     10           0           0          50


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    208
   ________

EFUNDS CORP                       COM   28224R101       4,902     189,708  SH     DEFINED     01      10,502     168,935      10,271
EFUNDS CORP                       COM   28224R101          21         800  SH     DEFINED     02           0         800           0
EFUNDS CORP                       COM   28224R101          80       3,080  SH     DEFINED     04       2,180           0         900
EFUNDS CORP                       COM   28224R101          11         425  SH     OTHER    01,06           0           0         425
EFUNDS CORP                       COM   28224R101       7,599     294,081  SH     DEFINED  01,08      99,851     194,230           0
EFUNDS CORP                       COM   28224R101           3         100  SH     DEFINED     10           0           0         100

8X8 INC NEW                       COM   282914100          59      33,832  SH     DEFINED     01       6,200      27,632           0
8X8 INC NEW                       COM   282914100         174      99,521  SH     DEFINED  01,08       8,506      91,015           0

EL PASO CORP                      COM   28336L109      13,486   1,119,178  SH     DEFINED     01     320,102     671,714     127,362
EL PASO CORP                      COM   28336L109          85       7,050  SH     OTHER       01       6,400           0         650
EL PASO CORP                      COM   28336L109          99       8,246  SH     DEFINED     02         793           0       7,453
EL PASO CORP                      COM   28336L109           4         327  SH     OTHER       02         327           0           0
EL PASO CORP                      COM   28336L109          82       6,770  SH     DEFINED     03       1,075         175       5,520
EL PASO CORP                      COM   28336L109          29       2,448  SH     OTHER       03       2,398           0          50
EL PASO CORP                      COM   28336L109         100       8,322  SH     DEFINED     04       3,550       3,597       1,175
EL PASO CORP                      COM   28336L109           1          90  SH     OTHER       04          90           0           0
EL PASO CORP                      COM   28336L109          73       6,090  SH     DEFINED     05       4,890         200       1,000
EL PASO CORP                      COM   28336L109          27       2,200  SH     OTHER    01,06           0           0       2,200
EL PASO CORP                      COM   28336L109      66,878   5,550,006  SH     DEFINED  01,08   3,049,420   2,500,586           0
EL PASO CORP                      COM   28336L109         222      18,460  SH     DEFINED     09      18,460           0           0
EL PASO CORP                      COM   28336L109         310      25,702  SH     DEFINED     10      15,902         800       9,000

EL PASO ELEC CO                   COM   283677854       2,481     130,322  SH     DEFINED     01      13,128     109,763       7,431
EL PASO ELEC CO                   COM   283677854           6         320  SH     DEFINED     02           0         320           0
EL PASO ELEC CO                   COM   283677854          56       2,925  SH     DEFINED     04       2,225           0         700
EL PASO ELEC CO                   COM   283677854           8         400  SH     OTHER    01,06           0           0         400
EL PASO ELEC CO                   COM   283677854       6,237     327,577  SH     DEFINED  01,08     128,800     198,777           0
EL PASO ELEC CO                   COM   283677854           2         100  SH     DEFINED     10           0           0         100

ELAN PLC                          COM   284131208          47       3,250  SH     DEFINED     01          75         525       2,650
ELAN PLC                          COM   284131208          15       1,056  SH     OTHER       01       1,056           0           0
ELAN PLC                          COM   284131208          10         700  SH     DEFINED     02         700           0           0
ELAN PLC                          COM   284131208          21       1,488  SH     DEFINED     03       1,488           0           0
ELAN PLC                          COM   284131208           4         250  SH     OTHER       03           0         250           0
ELAN PLC                          COM   284131208          56       3,900  SH     DEFINED     04       3,000           0         900
ELAN PLC                          COM   284131208         116       8,000  SH     OTHER       04       8,000           0           0
ELAN PLC                          COM   284131208         126       8,700  SH     DEFINED  01,08       8,700           0           0
ELAN PLC                          COM   284131208           5         375  SH     DEFINED     10         375           0           0
ELAN PLC                          COM   284131208          14       1,000  SH     OTHER       10       1,000           0           0

ELECSYS CORP                      COM   28473M100          26       6,420  SH     DEFINED     01           0       6,420           0
ELECSYS CORP                      COM   28473M100          15       3,764  SH     DEFINED  01,08       1,039       2,725           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    209
   ________

ELECTRO RENT CORP                 COM   285218103       1,053      61,957  SH     DEFINED     01       4,837      55,296       1,824
ELECTRO RENT CORP                 COM   285218103       1,766     103,879  SH     DEFINED  01,08      28,197      75,682           0

ELECTRO SCIENTIFIC INDS           COM   285229100       2,925     132,194  SH     DEFINED     01       9,036     117,282       5,876
ELECTRO SCIENTIFIC INDS           COM   285229100          40       1,830  SH     DEFINED     04       1,430           0         400
ELECTRO SCIENTIFIC INDS           COM   285229100           3         150  SH     OTHER    01,06           0           0         150
ELECTRO SCIENTIFIC INDS           COM   285229100       4,231     191,198  SH     DEFINED  01,08      76,353     114,845           0
ELECTRO SCIENTIFIC INDS           COM   285229100           2         100  SH     DEFINED     10         100           0           0

ELECTRO-SENSORS INC               COM   285233102          22       4,740  SH     DEFINED     01           0       4,740           0
ELECTRO-SENSORS INC               COM   285233102          33       6,965  SH     DEFINED  01,08       1,928       5,037           0

ELECTROGLAS INC                   COM   285324109         181      33,234  SH     DEFINED     01       4,200      28,684         350
ELECTROGLAS INC                   COM   285324109         178      32,679  SH     DEFINED  01,08       6,580      26,099           0
ELECTROGLAS INC                   COM   285324109          20       3,700  SH     OTHER       10       3,700           0           0

ELECTRONIC ARTS INC               COM   285512109      36,645     669,687  SH     DEFINED     01     295,794     314,392      59,501
ELECTRONIC ARTS INC               COM   285512109       1,635      29,877  SH     OTHER       01      25,327       2,050       2,500
ELECTRONIC ARTS INC               COM   285512109       1,466      26,794  SH     DEFINED     02      22,705       3,339         750
ELECTRONIC ARTS INC               COM   285512109         157       2,875  SH     OTHER       02       2,875           0           0
ELECTRONIC ARTS INC               COM   285512109       2,947      53,855  SH     DEFINED     03      31,861      15,922       6,072
ELECTRONIC ARTS INC               COM   285512109       2,854      52,160  SH     OTHER       03      51,575         450         135
ELECTRONIC ARTS INC               COM   285512109      15,637     285,771  SH     DEFINED     04     276,045       3,750       5,976
ELECTRONIC ARTS INC               COM   285512109       6,813     124,504  SH     OTHER       04     115,379       6,481       2,644
ELECTRONIC ARTS INC               COM   285512109         188       3,435  SH     DEFINED     05       1,840         980         615
ELECTRONIC ARTS INC               COM   285512109         137       2,500  SH     OTHER       05           0           0       2,500
ELECTRONIC ARTS INC               COM   285512109          44         800  SH     OTHER    01,06           0           0         800
ELECTRONIC ARTS INC               COM   285512109     139,096   2,541,953  SH     DEFINED  01,08   1,429,874   1,104,581       7,498
ELECTRONIC ARTS INC               COM   285512109         644      11,775  SH     DEFINED     09      11,775           0           0
ELECTRONIC ARTS INC               COM   285512109       1,720      31,435  SH     DEFINED     10      28,540         350       2,545
ELECTRONIC ARTS INC               COM   285512109         104       1,895  SH     OTHER       10         250       1,390         255

ELECTRONIC DATA SYS NEW        CONV DEB 285661AF1       7,245   7,000,000  PRN    DEFINED     01           0   7,000,000           0
ELECTRONIC DATA SYS NEW        CONV DEB 285661AF1          16      15,000  PRN    DEFINED     02           0           0      15,000


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    210
   ________

ELECTRONIC DATA SYS NEW           COM   285661104      28,405   1,058,712  SH     DEFINED     01     288,124     676,641      93,947
ELECTRONIC DATA SYS NEW           COM   285661104         123       4,601  SH     OTHER       01       2,104       1,492       1,005
ELECTRONIC DATA SYS NEW           COM   285661104          47       1,743  SH     DEFINED     02         343           0       1,400
ELECTRONIC DATA SYS NEW           COM   285661104           2          63  SH     OTHER       02          63           0           0
ELECTRONIC DATA SYS NEW           COM   285661104          72       2,701  SH     DEFINED     03       1,376         125       1,200
ELECTRONIC DATA SYS NEW           COM   285661104           1          50  SH     OTHER       03           0           0          50
ELECTRONIC DATA SYS NEW           COM   285661104         165       6,133  SH     DEFINED     04       2,790       2,518         825
ELECTRONIC DATA SYS NEW           COM   285661104         450      16,760  SH     OTHER       04          70      16,500         190
ELECTRONIC DATA SYS NEW           COM   285661104         665      24,795  SH     DEFINED     05      23,470         575         750
ELECTRONIC DATA SYS NEW           COM   285661104          38       1,420  SH     OTHER    01,06           0           0       1,420
ELECTRONIC DATA SYS NEW           COM   285661104     117,245   4,369,932  SH     DEFINED  01,08   2,415,125   1,951,627       3,180
ELECTRONIC DATA SYS NEW           COM   285661104         625      23,312  SH     DEFINED     09      23,312           0           0
ELECTRONIC DATA SYS NEW           COM   285661104         232       8,661  SH     DEFINED     10       5,461         650       2,550
ELECTRONIC DATA SYS NEW           COM   285661104          27       1,000  SH     OTHER       10           0       1,000           0

ELECTRONICS FOR IMAGING INC       COM   286082102       4,585     163,929  SH     DEFINED     01      12,749     141,622       9,558
ELECTRONICS FOR IMAGING INC       COM   286082102          50       1,800  SH     DEFINED     03           0       1,600         200
ELECTRONICS FOR IMAGING INC       COM   286082102           7         250  SH     DEFINED     04           0         250           0
ELECTRONICS FOR IMAGING INC       COM   286082102       9,271     331,449  SH     DEFINED  01,08      99,934     231,515           0
ELECTRONICS FOR IMAGING INC       COM   286082102          67       2,390  SH     DEFINED     10       1,355         800         235
ELECTRONICS FOR IMAGING INC       COM   286082102          11         400  SH     OTHER       10           0         400           0

ELIZABETH ARDEN INC               COM   28660G106       1,194      51,216  SH     DEFINED     01       2,800      44,003       4,413
ELIZABETH ARDEN INC               COM   28660G106       3,856     165,332  SH     DEFINED  01,08      50,586     114,746           0
ELIZABETH ARDEN INC               COM   28660G106           1          50  SH     DEFINED     10          50           0           0

ELKCORP                           COM   287456107       1,699      50,349  SH     DEFINED     01       5,777      40,687       3,885
ELKCORP                           COM   287456107          40       1,180  SH     DEFINED     04         855           0         325
ELKCORP                           COM   287456107       4,597     136,204  SH     DEFINED  01,08      48,777      87,427           0
ELKCORP                           COM   287456107           2          50  SH     DEFINED     10          50           0           0
ELKCORP                           COM   287456107          19         550  SH     OTHER       10           0         550           0

ELLIS PERRY INTL INC              COM   288853104         300      13,276  SH     DEFINED     01       1,600      10,368       1,308
ELLIS PERRY INTL INC              COM   288853104       1,295      57,206  SH     DEFINED  01,08      15,025      42,181           0

ELOYALTY CORP                     COM   290151307         143       9,217  SH     DEFINED     01       1,402       7,815           0
ELOYALTY CORP                     COM   290151307         137       8,812  SH     DEFINED  01,08       1,936       6,876           0

EMAGIN CORP                       COM   29076N107          14      26,012  SH     DEFINED     01       1,700      24,312           0
EMAGIN CORP                       COM   29076N107          23      41,952  SH     DEFINED  01,08       9,419      32,533           0

EMAGEON INC                       COM   29076V109         226      13,282  SH     DEFINED     01           0      10,857       2,425
EMAGEON INC                       COM   29076V109          22       1,316  SH     DEFINED     04       1,316           0           0
EMAGEON INC                       COM   29076V109       1,568      92,309  SH     DEFINED  01,08      22,809      69,500           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    211
   ________

EMBARCADERO TECHNOLOGIES INC      COM   290787100         235      33,553  SH     DEFINED     01       5,500      28,053           0
EMBARCADERO TECHNOLOGIES INC      COM   290787100           1         100  SH     DEFINED     04         100           0           0
EMBARCADERO TECHNOLOGIES INC      COM   290787100         179      25,514  SH     DEFINED  01,08       8,749      16,765           0

EMBRAER-EMPRESA BRASILEIRA D      COM   29081M102          27         725  SH     DEFINED     01           0         125         600
EMBRAER-EMPRESA BRASILEIRA D      COM   29081M102         199       5,403  SH     OTHER       01           0       5,403           0
EMBRAER-EMPRESA BRASILEIRA D      COM   29081M102          56       1,525  SH     DEFINED     02           0       1,525           0
EMBRAER-EMPRESA BRASILEIRA D      COM   29081M102         477      12,936  SH     DEFINED     03           0      11,551       1,385
EMBRAER-EMPRESA BRASILEIRA D      COM   29081M102         329       8,930  SH     DEFINED     04           0       8,730         200
EMBRAER-EMPRESA BRASILEIRA D      COM   29081M102         135       3,656  SH     OTHER       04           0       3,656           0
EMBRAER-EMPRESA BRASILEIRA D      COM   29081M102          98       2,650  SH     DEFINED  01,08       2,650           0           0
EMBRAER-EMPRESA BRASILEIRA D      COM   29081M102         234       6,342  SH     DEFINED     09       6,342           0           0
EMBRAER-EMPRESA BRASILEIRA D      COM   29081M102         316       8,581  SH     DEFINED     10       6,350         684       1,547
EMBRAER-EMPRESA BRASILEIRA D      COM   29081M102          50       1,360  SH     OTHER       10           0       1,360           0

EMBREX INC                        COM   290817105         111       8,853  SH     DEFINED     01       1,700       6,953         200
EMBREX INC                        COM   290817105         141      11,260  SH     DEFINED  01,08       2,878       8,382           0

EMCOR GROUP INC                   COM   29084Q100       5,895     118,706  SH     DEFINED     01      11,970     101,052       5,684
EMCOR GROUP INC                   COM   29084Q100          98       1,970  SH     DEFINED     04       1,570           0         400
EMCOR GROUP INC                   COM   29084Q100          20         400  SH     OTHER    01,06           0           0         400
EMCOR GROUP INC                   COM   29084Q100       9,986     201,096  SH     DEFINED  01,08      77,162     123,934           0

EMCORE CORP                       COM   290846104         663      65,024  SH     DEFINED     01       7,350      51,824       5,850
EMCORE CORP                       COM   290846104       2,364     231,757  SH     DEFINED  01,08      59,561     172,196           0
EMCORE CORP                       COM   290846104           1         100  SH     DEFINED     10         100           0           0

EMDEON CORP                       COM   290849108       1,813     167,858  SH     DEFINED     01      87,258      59,325      21,275
EMDEON CORP                       COM   290849108           1         100  SH     OTHER       01         100           0           0
EMDEON CORP                       COM   290849108           1         129  SH     DEFINED     03           0         129           0
EMDEON CORP                       COM   290849108       9,564     885,547  SH     DEFINED  01,08     432,142     453,405           0
EMDEON CORP                       COM   290849108          50       4,606  SH     DEFINED     09       4,606           0           0
EMDEON CORP                       COM   290849108          10         945  SH     DEFINED     10         175           0         770

EMERGE INTERACTIVE INC            COM   29088W103           6      14,619  SH     DEFINED     01       6,338       8,281           0
EMERGE INTERACTIVE INC            COM   29088W103          13      31,142  SH     DEFINED  01,08       7,665      23,477           0

EMERITUS CORP                     COM   291005106         259      11,973  SH     DEFINED     01       1,500      10,473           0
EMERITUS CORP                     COM   291005106         227      10,511  SH     DEFINED  01,08       3,192       7,319           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    212
   ________

EMERSON ELEC CO                   COM   291011104     110,917   1,326,284  SH     DEFINED     01     697,034     534,513      94,737
EMERSON ELEC CO                   COM   291011104      18,677     223,327  SH     OTHER       01     106,538     103,444      13,345
EMERSON ELEC CO                   COM   291011104       5,060      60,505  SH     DEFINED     02      45,190      14,124       1,191
EMERSON ELEC CO                   COM   291011104       3,383      40,455  SH     OTHER       02      25,835      11,920       2,700
EMERSON ELEC CO                   COM   291011104       8,819     105,458  SH     DEFINED     03      70,895      20,724      13,839
EMERSON ELEC CO                   COM   291011104       4,354      52,061  SH     OTHER       03      39,938       7,463       4,660
EMERSON ELEC CO                   COM   291011104      24,036     287,411  SH     DEFINED     04     250,384      21,302      15,725
EMERSON ELEC CO                   COM   291011104      14,925     178,463  SH     OTHER       04     144,326      25,800       8,337
EMERSON ELEC CO                   COM   291011104       3,753      44,872  SH     DEFINED     05      36,802         500       7,570
EMERSON ELEC CO                   COM   291011104         518       6,198  SH     OTHER       05       2,223       2,400       1,575
EMERSON ELEC CO                   COM   291011104          92       1,100  SH     OTHER    01,06           0           0       1,100
EMERSON ELEC CO                   COM   291011104     363,714   4,349,083  SH     DEFINED  01,08   1,951,594   2,280,014     117,475
EMERSON ELEC CO                   COM   291011104       1,448      17,318  SH     DEFINED     09      17,318           0           0
EMERSON ELEC CO                   COM   291011104      14,731     176,141  SH     DEFINED     10     102,051      25,470      48,620
EMERSON ELEC CO                   COM   291011104       3,632      43,429  SH     OTHER       10      31,404      11,650         375

EMERSON RADIO CORP                COM   291087203         135      36,106  SH     DEFINED     01       5,300      30,806           0
EMERSON RADIO CORP                COM   291087203         103      27,637  SH     DEFINED  01,08       8,881      18,756           0
EMERSON RADIO CORP                COM   291087203           9       2,500  SH     DEFINED     10       2,500           0           0

EMISPHERE TECHNOLOGIES INC        COM   291345106         212      25,834  SH     DEFINED     01       3,700      22,134           0
EMISPHERE TECHNOLOGIES INC        COM   291345106         267      32,495  SH     DEFINED  01,08       7,164      25,331           0

EMMIS COMMUNICATIONS CORP         COM   291525103         792      49,514  SH     DEFINED     01       9,820      33,872       5,822
EMMIS COMMUNICATIONS CORP         COM   291525103          28       1,768  SH     DEFINED     02           0       1,768           0
EMMIS COMMUNICATIONS CORP         COM   291525103          96       6,025  SH     DEFINED     03           0       5,125         900
EMMIS COMMUNICATIONS CORP         COM   291525103          19       1,160  SH     DEFINED     04         800           0         360
EMMIS COMMUNICATIONS CORP         COM   291525103       4,679     292,426  SH     DEFINED  01,08      76,254     216,172           0
EMMIS COMMUNICATIONS CORP         COM   291525103           1          50  SH     DEFINED     10          50           0           0

EMPIRE DIST ELEC CO               COM   291641108       1,891      85,097  SH     DEFINED     01       4,823      75,421       4,853
EMPIRE DIST ELEC CO               COM   291641108       3,528     158,756  SH     DEFINED  01,08      46,862     111,894           0
EMPIRE DIST ELEC CO               COM   291641108          42       1,900  SH     DEFINED     10       1,900           0           0

EMPIRE RESORTS INC                COM   292052107          78      15,184  SH     DEFINED     01      12,100       3,084           0
EMPIRE RESORTS INC                COM   292052107         184      35,728  SH     DEFINED  01,08      17,290      18,438           0

EMPIRE RES INC DEL                COM   29206E100         240       8,705  SH     DEFINED     01       4,800       3,905           0
EMPIRE RES INC DEL                COM   29206E100         211       7,627  SH     DEFINED  01,08       1,949       5,678           0

EMPRESA NACIONAL DE ELCTRCID      COM   29244T101          19         625  SH     DEFINED     01           0         125         500
EMPRESA NACIONAL DE ELCTRCID      COM   29244T101           5         175  SH     DEFINED     04           0           0         175
EMPRESA NACIONAL DE ELCTRCID      COM   29244T101         274       9,073  SH     DEFINED  01,08       9,073           0           0
EMPRESA NACIONAL DE ELCTRCID      COM   29244T101         870      28,813  SH     DEFINED     09      28,813           0           0
EMPRESA NACIONAL DE ELCTRCID      COM   29244T101           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    213
   ________

EN POINTE TECHNOLOGIES INC        COM   29247F108          19       8,582  SH     DEFINED     01         800       7,782           0
EN POINTE TECHNOLOGIES INC        COM   29247F108          11       4,920  SH     DEFINED  01,08       1,068       3,852           0

EMULEX CORP                       COM   292475209       7,347     429,883  SH     DEFINED     01      29,090     386,249      14,544
EMULEX CORP                       COM   292475209         151       8,850  SH     OTHER       04           0       8,850           0
EMULEX CORP                       COM   292475209       8,462     495,124  SH     DEFINED  01,08     134,361     360,763           0
EMULEX CORP                       COM   292475209           2         100  SH     DEFINED     10         100           0           0

ENBRIDGE INC                      COM   29250N105          58       2,025  SH     DEFINED     01           0         525       1,500
ENBRIDGE INC                      COM   29250N105          23         800  SH     DEFINED     02         800           0           0
ENBRIDGE INC                      COM   29250N105          19         650  SH     DEFINED     04           0           0         650
ENBRIDGE INC                      COM   29250N105         205       7,100  SH     DEFINED  01,08       7,100           0           0
ENBRIDGE INC                      COM   29250N105           9         325  SH     DEFINED     10         325           0           0

ENBRIDGE ENERGY PARTNERS L P      COM   29250R106         323       7,400  SH     DEFINED     01       6,900           0         500
ENBRIDGE ENERGY PARTNERS L P      COM   29250R106          13         300  SH     DEFINED     02           0         300           0
ENBRIDGE ENERGY PARTNERS L P      COM   29250R106           4         100  SH     DEFINED     03         100           0           0
ENBRIDGE ENERGY PARTNERS L P      COM   29250R106          39         900  SH     OTHER       03           0         900           0
ENBRIDGE ENERGY PARTNERS L P      COM   29250R106         446      10,200  SH     DEFINED     04      10,200           0           0
ENBRIDGE ENERGY PARTNERS L P      COM   29250R106          39         901  SH     OTHER       04         901           0           0
ENBRIDGE ENERGY PARTNERS L P      COM   29250R106          13         300  SH     DEFINED     05         300           0           0
ENBRIDGE ENERGY PARTNERS L P      COM   29250R106          66       1,500  SH     DEFINED     10       1,500           0           0

ENBRIDGE ENERGY MANAGEMENT L      COM   29250X103          26         600  SH     DEFINED     01           0         600           0
ENBRIDGE ENERGY MANAGEMENT L      COM   29250X103         412       9,652  SH     DEFINED  01,08       3,058       6,594           0

ENCANA CORP                       COM   292505104      29,817     638,063  SH     DEFINED     01     512,077      89,617      36,369
ENCANA CORP                       COM   292505104       8,448     180,783  SH     OTHER       01      95,901      68,862      16,020
ENCANA CORP                       COM   292505104       6,153     131,675  SH     DEFINED     02     113,375      11,450       6,850
ENCANA CORP                       COM   292505104       2,254      48,230  SH     OTHER       02       7,700      11,930      28,600
ENCANA CORP                       COM   292505104       3,764      80,543  SH     DEFINED     03      53,962      23,061       3,520
ENCANA CORP                       COM   292505104       1,054      22,549  SH     OTHER       03      20,002       2,055         492
ENCANA CORP                       COM   292505104      15,463     330,898  SH     DEFINED     04     304,373      15,220      11,305
ENCANA CORP                       COM   292505104       6,066     129,820  SH     OTHER       04     121,820       6,200       1,800
ENCANA CORP                       COM   292505104       4,681     100,170  SH     DEFINED     05      91,040       6,930       2,200
ENCANA CORP                       COM   292505104         733      15,690  SH     OTHER       05      12,690       3,000           0
ENCANA CORP                       COM   292505104         818      17,500  SH     DEFINED  01,08      17,500           0           0
ENCANA CORP                       COM   292505104       4,602      98,486  SH     DEFINED     10      84,556      10,045       3,885
ENCANA CORP                       COM   292505104       1,785      38,188  SH     OTHER       10       7,594      30,270         324

ENCORE ACQUISITION CO             COM   29255W100       2,486      80,189  SH     DEFINED     01       8,550      65,886       5,753
ENCORE ACQUISITION CO             COM   29255W100           9         300  SH     DEFINED     02         300           0           0
ENCORE ACQUISITION CO             COM   29255W100       8,993     290,096  SH     DEFINED  01,08      92,244     197,852           0
ENCORE ACQUISITION CO             COM   29255W100          23         750  SH     DEFINED     10         750           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    214
   ________

ENCORE CAP GROUP INC              COM   292554102         275      18,631  SH     DEFINED     01           0      17,184       1,447
ENCORE CAP GROUP INC              COM   292554102       1,413      95,820  SH     DEFINED  01,08      20,386      75,434           0

ENCORE MED CORP                   COM   29256E109       1,605     313,463  SH     DEFINED     01      11,231     297,178       5,054
ENCORE MED CORP                   COM   29256E109          71      13,790  SH     DEFINED     03           0      12,290       1,500
ENCORE MED CORP                   COM   29256E109          10       2,000  SH     DEFINED     04           0       2,000           0
ENCORE MED CORP                   COM   29256E109          15       3,000  SH     OTHER       04           0       3,000           0
ENCORE MED CORP                   COM   29256E109       1,322     258,163  SH     DEFINED  01,08      71,212     186,951           0
ENCORE MED CORP                   COM   29256E109          33       6,450  SH     DEFINED     10          50       6,400           0
ENCORE MED CORP                   COM   29256E109          15       3,000  SH     OTHER       10           0       3,000           0

ENCYSIVE PHARMACEUTICALS INC      COM   29256X107         446      91,256  SH     DEFINED     01      10,730      70,828       9,698
ENCYSIVE PHARMACEUTICALS INC      COM   29256X107           5       1,000  SH     DEFINED     04           0           0       1,000
ENCYSIVE PHARMACEUTICALS INC      COM   29256X107       1,657     338,935  SH     DEFINED  01,08      88,317     250,618           0

ENCORE WIRE CORP                  COM   292562105       5,022     148,218  SH     DEFINED     01       2,725     142,856       2,637
ENCORE WIRE CORP                  COM   292562105          27         800  SH     OTHER       04         800           0           0
ENCORE WIRE CORP                  COM   292562105       3,702     109,274  SH     DEFINED  01,08      31,016      78,258           0

ENDESA S A                        COM   29258N107         250       7,775  SH     DEFINED     01           0       1,325       6,450
ENDESA S A                        COM   29258N107          19         600  SH     OTHER       01           0         600           0
ENDESA S A                        COM   29258N107          64       2,000  SH     DEFINED     04           0           0       2,000
ENDESA S A                        COM   29258N107          34       1,050  SH     OTHER       04         250         800           0
ENDESA S A                        COM   29258N107         698      21,700  SH     DEFINED  01,08      21,700           0           0
ENDESA S A                        COM   29258N107          44       1,375  SH     DEFINED     10         975         400           0
ENDESA S A                        COM   29258N107          39       1,200  SH     OTHER       10           0       1,200           0

ENDEAVOUR INTL CORP               COM   29259G101          86      29,425  SH     DEFINED     01          50      23,200       6,175
ENDEAVOUR INTL CORP               COM   29259G101         670     230,306  SH     DEFINED  01,08      44,406     185,900           0
ENDEAVOUR INTL CORP               COM   29259G101           0         100  SH     DEFINED     10         100           0           0

ENDWAVE CORP                      COM   29264A206         234      15,947  SH     DEFINED     01       2,825      12,425         697
ENDWAVE CORP                      COM   29264A206          22       1,500  SH     OTHER       01           0       1,500           0
ENDWAVE CORP                      COM   29264A206         741      50,427  SH     DEFINED  01,08      17,158      33,269           0

ENDO PHARMACEUTICALS HLDGS I      COM   29264F205       6,432     196,032  SH     DEFINED     01      37,242     155,250       3,540
ENDO PHARMACEUTICALS HLDGS I      COM   29264F205           3         100  SH     OTHER       01         100           0           0
ENDO PHARMACEUTICALS HLDGS I      COM   29264F205          16         480  SH     DEFINED     04         480           0           0
ENDO PHARMACEUTICALS HLDGS I      COM   29264F205          16         500  SH     OTHER       04         500           0           0
ENDO PHARMACEUTICALS HLDGS I      COM   29264F205          33       1,010  SH     DEFINED     05       1,010           0           0
ENDO PHARMACEUTICALS HLDGS I      COM   29264F205       6,535     199,169  SH     DEFINED  01,08      77,829     121,340           0
ENDO PHARMACEUTICALS HLDGS I      COM   29264F205          69       2,117  SH     DEFINED     09       2,117           0           0
ENDO PHARMACEUTICALS HLDGS I      COM   29264F205          11         345  SH     DEFINED     10         270           0          75


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    215
   ________

ENERGEN CORP                      COM   29265N108       1,105      31,584  SH     DEFINED     01      19,912       6,750       4,922
ENERGEN CORP                      COM   29265N108          52       1,485  SH     OTHER       02           0           0       1,485
ENERGEN CORP                      COM   29265N108         159       4,550  SH     DEFINED     04       3,500           0       1,050
ENERGEN CORP                      COM   29265N108         333       9,500  SH     OTHER       04           0       9,500           0
ENERGEN CORP                      COM   29265N108          39       1,115  SH     OTHER    01,06           0           0       1,115
ENERGEN CORP                      COM   29265N108       9,573     273,512  SH     DEFINED  01,08     163,611     109,901           0
ENERGEN CORP                      COM   29265N108         181       5,164  SH     DEFINED     09       5,164           0           0
ENERGEN CORP                      COM   29265N108           7         200  SH     DEFINED     10           0           0         200

ENEL SOCIETA PER AZIONI           COM   29265W108         232       5,500  SH     DEFINED     01           0       1,050       4,450
ENEL SOCIETA PER AZIONI           COM   29265W108          15         350  SH     OTHER       01           0         350           0
ENEL SOCIETA PER AZIONI           COM   29265W108          77       1,825  SH     DEFINED     04           0           0       1,825
ENEL SOCIETA PER AZIONI           COM   29265W108          42       1,000  SH     OTHER       04           0       1,000           0
ENEL SOCIETA PER AZIONI           COM   29265W108           7         175  SH     DEFINED     05         175           0           0
ENEL SOCIETA PER AZIONI           COM   29265W108         722      17,100  SH     DEFINED  01,08      17,100           0           0
ENEL SOCIETA PER AZIONI           COM   29265W108          33         775  SH     DEFINED     10         775           0           0
ENEL SOCIETA PER AZIONI           COM   29265W108          42       1,000  SH     OTHER       10           0       1,000           0

ENERGY CONVERSION DEVICES IN      COM   292659109       1,971      40,086  SH     DEFINED     01       5,500      31,457       3,129
ENERGY CONVERSION DEVICES IN      COM   292659109       7,144     145,265  SH     DEFINED  01,08      44,579     100,686           0
ENERGY CONVERSION DEVICES IN      COM   292659109         125       2,550  SH     DEFINED     10       2,550           0           0

ENERGY EAST CORP                  COM   29266M109       1,477      60,800  SH     DEFINED     01      45,081       7,679       8,040
ENERGY EAST CORP                  COM   29266M109          27       1,100  SH     OTHER       01       1,100           0           0
ENERGY EAST CORP                  COM   29266M109         174       7,163  SH     DEFINED     04       5,588           0       1,575
ENERGY EAST CORP                  COM   29266M109          41       1,705  SH     OTHER       04       1,705           0           0
ENERGY EAST CORP                  COM   29266M109      19,211     790,587  SH     DEFINED  01,08     259,271     531,316           0
ENERGY EAST CORP                  COM   29266M109         127       5,226  SH     DEFINED     09       5,226           0           0
ENERGY EAST CORP                  COM   29266M109          60       2,465  SH     DEFINED     10       2,115           0         350

ENERGIZER HLDGS INC               COM   29266R108       2,986      56,337  SH     DEFINED     01      22,922      27,382       6,033
ENERGIZER HLDGS INC               COM   29266R108         102       1,933  SH     OTHER       01       1,033         900           0
ENERGIZER HLDGS INC               COM   29266R108         681      12,845  SH     DEFINED     02      12,845           0           0
ENERGIZER HLDGS INC               COM   29266R108         106       2,000  SH     DEFINED     04       1,400           0         600
ENERGIZER HLDGS INC               COM   29266R108      19,462     367,200  SH     DEFINED  01,08     137,013     230,187           0
ENERGIZER HLDGS INC               COM   29266R108         475       8,965  SH     DEFINED     09       8,965           0           0
ENERGIZER HLDGS INC               COM   29266R108          53       1,008  SH     DEFINED     10         716           0         292

ENDOLOGIX INC                     COM   29266S106          97      20,435  SH     DEFINED     01       5,500      14,935           0
ENDOLOGIX INC                     COM   29266S106           5       1,100  SH     DEFINED     02           0       1,100           0
ENDOLOGIX INC                     COM   29266S106         114      24,092  SH     DEFINED  01,08       6,754      17,338           0

ENERGY PARTNERS LTD               COM   29270U105         600      25,439  SH     DEFINED     01       3,550      16,909       4,980
ENERGY PARTNERS LTD               COM   29270U105       4,573     193,919  SH     DEFINED  01,08      64,128     129,791           0
ENERGY PARTNERS LTD               COM   29270U105           1          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    216
   ________

ENERGY TRANSFER PRTNRS L P        COM   29273R109         364       9,395  SH     DEFINED     01       8,845           0         550
ENERGY TRANSFER PRTNRS L P        COM   29273R109          78       2,000  SH     DEFINED     03       2,000           0           0
ENERGY TRANSFER PRTNRS L P        COM   29273R109          35         900  SH     DEFINED     04         750           0         150
ENERGY TRANSFER PRTNRS L P        COM   29273R109         116       3,000  SH     OTHER       04       3,000           0           0
ENERGY TRANSFER PRTNRS L P        COM   29273R109          44       1,125  SH     DEFINED     05           0           0       1,125

ENERPLUS RES FD                   COM   29274D604         101       2,000  SH     DEFINED     01       2,000           0           0
ENERPLUS RES FD                   COM   29274D604          40         800  SH     OTHER       01         300         500           0
ENERPLUS RES FD                   COM   29274D604           5         100  SH     DEFINED     02         100           0           0
ENERPLUS RES FD                   COM   29274D604         103       2,050  SH     OTHER       02       1,550         500           0
ENERPLUS RES FD                   COM   29274D604         106       2,100  SH     DEFINED     04       2,100           0           0
ENERPLUS RES FD                   COM   29274D604         506      10,035  SH     OTHER       04       8,035       2,000           0
ENERPLUS RES FD                   COM   29274D604           5         100  SH     OTHER       05         100           0           0

ENERSIS S A                       COM   29274F104          18       1,550  SH     DEFINED     01           0         250       1,300
ENERSIS S A                       COM   29274F104           5         450  SH     DEFINED     04           0           0         450
ENERSIS S A                       COM   29274F104         253      21,356  SH     DEFINED  01,08      21,356           0           0
ENERSIS S A                       COM   29274F104         734      61,907  SH     DEFINED     09      61,907           0           0
ENERSIS S A                       COM   29274F104           3         250  SH     DEFINED     10         250           0           0

ENERSYS                           COM   29275Y102         331      23,969  SH     DEFINED     01           0      19,384       4,585
ENERSYS                           COM   29275Y102       2,534     183,604  SH     DEFINED  01,08      41,988     141,616           0
ENERSYS                           COM   29275Y102           1         100  SH     DEFINED     10         100           0           0

ENGELHARD CORP                    COM   292845104       8,049     203,210  SH     DEFINED     01      52,216     126,457      24,537
ENGELHARD CORP                    COM   292845104          36         900  SH     OTHER       01         100           0         800
ENGELHARD CORP                    COM   292845104           4         100  SH     DEFINED     02          50           0          50
ENGELHARD CORP                    COM   292845104          54       1,360  SH     DEFINED     03       1,085          25         250
ENGELHARD CORP                    COM   292845104           1          25  SH     OTHER       03           0           0          25
ENGELHARD CORP                    COM   292845104          33         825  SH     DEFINED     04         700           0         125
ENGELHARD CORP                    COM   292845104           1          20  SH     OTHER       04          20           0           0
ENGELHARD CORP                    COM   292845104          13         325  SH     DEFINED     05         175          50         100
ENGELHARD CORP                    COM   292845104          12         300  SH     OTHER    01,06           0           0         300
ENGELHARD CORP                    COM   292845104      39,693   1,002,097  SH     DEFINED  01,08     529,946     472,151           0
ENGELHARD CORP                    COM   292845104          29         738  SH     DEFINED     09         738           0           0
ENGELHARD CORP                    COM   292845104          74       1,870  SH     DEFINED     10       1,320         150         400

ENERGYSOUTH INC                   COM   292970100         436      13,717  SH     DEFINED     01       1,500      11,360         857
ENERGYSOUTH INC                   COM   292970100       1,299      40,849  SH     DEFINED  01,08       7,357      33,492           0

ENESCO GROUP INC                  COM   292973104          29      14,302  SH     DEFINED     01       2,796      11,506           0
ENESCO GROUP INC                  COM   292973104          34      16,560  SH     DEFINED  01,08       4,349      12,211           0

ENGLOBAL CORP                     COM   293306106         327      22,411  SH     DEFINED     01       1,800      20,611           0
ENGLOBAL CORP                     COM   293306106         376      25,712  SH     DEFINED  01,08       4,531      21,181           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    217
   ________

ENNIS INC                         COM   293389102       1,241      63,617  SH     DEFINED     01       3,225      57,058       3,334
ENNIS INC                         COM   293389102           8         405  SH     OTHER       04         405           0           0
ENNIS INC                         COM   293389102       2,731     140,037  SH     DEFINED  01,08      34,582     105,455           0
ENNIS INC                         COM   293389102           2         100  SH     DEFINED     10         100           0           0

ENPRO INDS INC                    COM   29355X107       2,480      72,303  SH     DEFINED     01       9,828      58,713       3,762
ENPRO INDS INC                    COM   29355X107          51       1,500  SH     OTHER       01           0       1,500           0
ENPRO INDS INC                    COM   29355X107          65       1,900  SH     DEFINED     02           0       1,900           0
ENPRO INDS INC                    COM   29355X107         275       8,020  SH     DEFINED     03           0       6,870       1,150
ENPRO INDS INC                    COM   29355X107           3         100  SH     OTHER       03           0           0         100
ENPRO INDS INC                    COM   29355X107         101       2,950  SH     DEFINED     04       1,025       1,500         425
ENPRO INDS INC                    COM   29355X107          17         500  SH     OTHER       04           0         500           0
ENPRO INDS INC                    COM   29355X107           9         250  SH     OTHER    01,06           0           0         250
ENPRO INDS INC                    COM   29355X107       4,232     123,383  SH     DEFINED  01,08      38,210      85,173           0
ENPRO INDS INC                    COM   29355X107          58       1,700  SH     DEFINED     10          50       1,650           0
ENPRO INDS INC                    COM   29355X107          26         750  SH     OTHER       10           0         750           0

ENSTAR GROUP INC GA               COM   29358R107         270       3,011  SH     DEFINED     01           0       2,712         299
ENSTAR GROUP INC GA               COM   29358R107       1,501      16,724  SH     DEFINED  01,08       2,762      13,962           0

ENTEGRIS INC                      COM   29362U104       4,268     401,172  SH     DEFINED     01      21,645     359,090      20,437
ENTEGRIS INC                      COM   29362U104          15       1,390  SH     OTHER       01       1,390           0           0
ENTEGRIS INC                      COM   29362U104          38       3,616  SH     DEFINED     02       2,821         795           0
ENTEGRIS INC                      COM   29362U104           5         500  SH     DEFINED     03           0         500           0
ENTEGRIS INC                      COM   29362U104       7,317     687,706  SH     DEFINED  01,08     208,187     479,519           0
ENTEGRIS INC                      COM   29362U104           3         239  SH     DEFINED     10         239           0           0

ENTERCOM COMMUNICATIONS CORP      COM   293639100       1,564      56,012  SH     DEFINED     01       9,347      41,665       5,000
ENTERCOM COMMUNICATIONS CORP      COM   293639100          31       1,120  SH     DEFINED     04         770           0         350
ENTERCOM COMMUNICATIONS CORP      COM   293639100       7,755     277,771  SH     DEFINED  01,08      63,042     214,729           0
ENTERCOM COMMUNICATIONS CORP      COM   293639100           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    218
   ________

ENTERGY CORP NEW                  COM   29364G103      27,834     403,739  SH     DEFINED     01     105,063     259,052      39,624
ENTERGY CORP NEW                  COM   29364G103         969      14,057  SH     OTHER       01       8,632       3,225       2,200
ENTERGY CORP NEW                  COM   29364G103         235       3,408  SH     DEFINED     02       3,308           0         100
ENTERGY CORP NEW                  COM   29364G103          10         150  SH     OTHER       02           0         150           0
ENTERGY CORP NEW                  COM   29364G103       2,141      31,055  SH     DEFINED     03      23,200       5,725       2,130
ENTERGY CORP NEW                  COM   29364G103         229       3,315  SH     OTHER       03       2,890         400          25
ENTERGY CORP NEW                  COM   29364G103       1,065      15,449  SH     DEFINED     04      14,499           0         950
ENTERGY CORP NEW                  COM   29364G103         402       5,830  SH     OTHER       04       3,680       2,150           0
ENTERGY CORP NEW                  COM   29364G103          91       1,325  SH     DEFINED     05         425          50         850
ENTERGY CORP NEW                  COM   29364G103          41         600  SH     OTHER    01,06           0           0         600
ENTERGY CORP NEW                  COM   29364G103     125,680   1,823,039  SH     DEFINED  01,08   1,015,563     807,476           0
ENTERGY CORP NEW                  COM   29364G103         536       7,769  SH     DEFINED     09       7,769           0           0
ENTERGY CORP NEW                  COM   29364G103         199       2,880  SH     DEFINED     10       1,480         300       1,100
ENTERGY CORP NEW                  COM   29364G103         296       4,300  SH     OTHER       10       4,300           0           0

ENTERPRISE FINL SVCS CORP         COM   293712105          82       3,000  SH     DEFINED     01           0       2,500         500
ENTERPRISE FINL SVCS CORP         COM   293712105         781      28,517  SH     DEFINED  01,08       3,517      25,000           0

ENTERPRISE PRODS PARTNERS L       COM   293792107       1,378      55,795  SH     DEFINED     01      37,765      13,430       4,600
ENTERPRISE PRODS PARTNERS L       COM   293792107          22         890  SH     OTHER       01         890           0           0
ENTERPRISE PRODS PARTNERS L       COM   293792107         109       4,405  SH     DEFINED     02       4,405           0           0
ENTERPRISE PRODS PARTNERS L       COM   293792107          20         800  SH     OTHER       02         800           0           0
ENTERPRISE PRODS PARTNERS L       COM   293792107          25       1,000  SH     OTHER       03       1,000           0           0
ENTERPRISE PRODS PARTNERS L       COM   293792107          12         500  SH     DEFINED     04         300           0         200
ENTERPRISE PRODS PARTNERS L       COM   293792107         197       7,964  SH     OTHER       04       7,964           0           0
ENTERPRISE PRODS PARTNERS L       COM   293792107          94       3,814  SH     DEFINED     05       3,814           0           0
ENTERPRISE PRODS PARTNERS L       COM   293792107       6,311     255,611  SH     DEFINED  01,08      85,140     170,471           0

ENTERTAINMENT PPTYS TR            COM   29380T105       2,544      60,607  SH     DEFINED     01       5,772      49,144       5,691
ENTERTAINMENT PPTYS TR            COM   29380T105          65       1,560  SH     DEFINED     04       1,260           0         300
ENTERTAINMENT PPTYS TR            COM   29380T105           6         135  SH     OTHER       04         135           0           0
ENTERTAINMENT PPTYS TR            COM   29380T105           1          25  SH     OTHER    01,06           0           0          25
ENTERTAINMENT PPTYS TR            COM   29380T105       6,943     165,387  SH     DEFINED  01,08      49,056     116,331           0

ENTREMED INC                      COM   29382F103          79      30,440  SH     DEFINED     01       3,700      26,740           0
ENTREMED INC                      COM   29382F103         123      47,010  SH     DEFINED  01,08      12,221      34,789           0

ENTRAVISION COMMUNICATIONS C      COM   29382R107       1,237     135,002  SH     DEFINED     01       5,450     118,527      11,025
ENTRAVISION COMMUNICATIONS C      COM   29382R107          10       1,049  SH     DEFINED     02       1,049           0           0
ENTRAVISION COMMUNICATIONS C      COM   29382R107         105      11,500  SH     DEFINED     03      11,400         100           0
ENTRAVISION COMMUNICATIONS C      COM   29382R107       3,474     379,270  SH     DEFINED  01,08      83,931     295,339           0
ENTRAVISION COMMUNICATIONS C      COM   29382R107           1         100  SH     DEFINED     10           0           0         100

ENTRUST INC                       COM   293848107         517     114,938  SH     DEFINED     01      12,950      92,643       9,345
ENTRUST INC                       COM   293848107       1,788     397,386  SH     DEFINED  01,08     112,635     284,751           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    219
   ________

ENZON PHARMACEUTICALS INC         COM   293904108         651      80,403  SH     DEFINED     01      11,700      62,044       6,659
ENZON PHARMACEUTICALS INC         COM   293904108           8         980  SH     DEFINED     02           0         980           0
ENZON PHARMACEUTICALS INC         COM   293904108       2,381     293,910  SH     DEFINED  01,08      89,623     204,287           0
ENZON PHARMACEUTICALS INC         COM   293904108           1         100  SH     DEFINED     10         100           0           0

ENVIRONMENTAL TECTONICS CORP      COM   294092101          59      11,775  SH     DEFINED     01       1,500      10,275           0
ENVIRONMENTAL TECTONICS CORP      COM   294092101          38       7,656  SH     DEFINED  01,08       2,464       5,192           0

ENZO BIOCHEM INC                  COM   294100102         739      54,742  SH     DEFINED     01       7,766      43,067       3,909
ENZO BIOCHEM INC                  COM   294100102          19       1,375  SH     DEFINED     04       1,375           0           0
ENZO BIOCHEM INC                  COM   294100102           1         105  SH     OTHER    01,06           0           0         105
ENZO BIOCHEM INC                  COM   294100102       2,250     166,638  SH     DEFINED  01,08      43,663     122,975           0
ENZO BIOCHEM INC                  COM   294100102           1          52  SH     DEFINED     10          52           0           0

EPICOR SOFTWARE CORP              COM   29426L108       1,275      94,967  SH     DEFINED     01      22,619      63,110       9,238
EPICOR SOFTWARE CORP              COM   29426L108          77       5,720  SH     OTHER       01       3,432       1,144       1,144
EPICOR SOFTWARE CORP              COM   29426L108       3,921     291,955  SH     DEFINED  01,08      84,989     206,966           0
EPICOR SOFTWARE CORP              COM   29426L108           1         100  SH     DEFINED     10         100           0           0

EPLUS INC                         COM   294268107         271      19,072  SH     DEFINED     01       1,900      17,172           0
EPLUS INC                         COM   294268107         168      11,782  SH     DEFINED  01,08       2,929       8,853           0

EPOCH HOLDING CORP                COM   29428R103          64      13,359  SH     DEFINED     01       1,800      11,559           0
EPOCH HOLDING CORP                COM   29428R103          62      12,949  SH     DEFINED  01,08       2,937      10,012           0

EQUIFAX INC                       COM   294429105       8,202     220,237  SH     DEFINED     01      68,773     130,446      21,018
EQUIFAX INC                       COM   294429105          55       1,470  SH     OTHER       01         100       1,245         125
EQUIFAX INC                       COM   294429105         146       3,914  SH     DEFINED     02       3,864           0          50
EQUIFAX INC                       COM   294429105         108       2,900  SH     DEFINED     03         775          25       2,100
EQUIFAX INC                       COM   294429105          35         950  SH     DEFINED     04         725           0         225
EQUIFAX INC                       COM   294429105         853      22,900  SH     OTHER       04      18,100       4,800           0
EQUIFAX INC                       COM   294429105          17         450  SH     DEFINED     05         200          50         200
EQUIFAX INC                       COM   294429105           7         200  SH     OTHER    01,06           0           0         200
EQUIFAX INC                       COM   294429105      40,643   1,091,385  SH     DEFINED  01,08     609,212     479,322       2,851
EQUIFAX INC                       COM   294429105         417      11,206  SH     DEFINED     09      11,206           0           0
EQUIFAX INC                       COM   294429105         255       6,850  SH     DEFINED     10       6,050         150         650

EQUINIX INC                       COM   29444U502       1,610      25,075  SH     DEFINED     01       3,165      18,912       2,998
EQUINIX INC                       COM   29444U502       6,554     102,062  SH     DEFINED  01,08      22,080      79,982           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    220
   ________

EQUITABLE RES INC                 COM   294549100       3,520      96,404  SH     DEFINED     01      53,659      32,600      10,145
EQUITABLE RES INC                 COM   294549100           9         250  SH     OTHER       01           0         250           0
EQUITABLE RES INC                 COM   294549100          27         740  SH     DEFINED     02         740           0           0
EQUITABLE RES INC                 COM   294549100         125       3,420  SH     DEFINED     04       2,480           0         940
EQUITABLE RES INC                 COM   294549100      24,750     677,885  SH     DEFINED  01,08     260,859     417,026           0
EQUITABLE RES INC                 COM   294549100         167       4,576  SH     DEFINED     09       4,576           0           0
EQUITABLE RES INC                 COM   294549100         211       5,780  SH     DEFINED     10       4,380         350       1,050

EQUITY INCOME FD                  COM   294700703         459       5,329  SH     DEFINED     01           0       5,329           0
EQUITY INCOME FD                  COM   294700703          47         544  SH     OTHER       02         544           0           0
EQUITY INCOME FD                  COM   294700703         400       4,637  SH     DEFINED     03       4,637           0           0
EQUITY INCOME FD                  COM   294700703         148       1,716  SH     DEFINED     04       1,716           0           0
EQUITY INCOME FD                  COM   294700703         643       7,463  SH     OTHER       04       7,463           0           0

EQUITY INNS INC                   COM   294703103       1,351      83,422  SH     DEFINED     01       8,968      64,082      10,372
EQUITY INNS INC                   COM   294703103          36       2,200  SH     DEFINED     04           0       1,400         800
EQUITY INNS INC                   COM   294703103       4,494     277,413  SH     DEFINED  01,08      67,977     209,436           0
EQUITY INNS INC                   COM   294703103          26       1,600  SH     DEFINED     10           0       1,500         100

EQUITY LIFESTYLE PPTYS INC        COM   29472R108       1,844      37,064  SH     DEFINED     01       4,692      29,324       3,048
EQUITY LIFESTYLE PPTYS INC        COM   29472R108       6,620     133,065  SH     DEFINED  01,08      45,246      87,819           0

EQUITY OFFICE PROPERTIES TRU      COM   294741103      28,519     849,296  SH     DEFINED     01     309,149     464,374      75,773
EQUITY OFFICE PROPERTIES TRU      COM   294741103       1,331      39,629  SH     OTHER       01      33,704       4,275       1,650
EQUITY OFFICE PROPERTIES TRU      COM   294741103         301       8,950  SH     DEFINED     02       6,050       2,700         200
EQUITY OFFICE PROPERTIES TRU      COM   294741103          79       2,350  SH     OTHER       02       2,050         300           0
EQUITY OFFICE PROPERTIES TRU      COM   294741103       1,238      36,858  SH     DEFINED     03      27,180       8,703         975
EQUITY OFFICE PROPERTIES TRU      COM   294741103         186       5,550  SH     OTHER       03       3,850       1,250         450
EQUITY OFFICE PROPERTIES TRU      COM   294741103         601      17,910  SH     DEFINED     04      17,235           0         675
EQUITY OFFICE PROPERTIES TRU      COM   294741103         580      17,281  SH     OTHER       04      15,401       1,000         880
EQUITY OFFICE PROPERTIES TRU      COM   294741103          83       2,460  SH     DEFINED     05       1,275         125       1,060
EQUITY OFFICE PROPERTIES TRU      COM   294741103          59       1,755  SH     OTHER       05       1,755           0           0
EQUITY OFFICE PROPERTIES TRU      COM   294741103          45       1,345  SH     OTHER    01,06           0           0       1,345
EQUITY OFFICE PROPERTIES TRU      COM   294741103     116,890   3,480,945  SH     DEFINED  01,08   1,948,165   1,532,780           0
EQUITY OFFICE PROPERTIES TRU      COM   294741103         522      15,545  SH     DEFINED     09      15,545           0           0
EQUITY OFFICE PROPERTIES TRU      COM   294741103         266       7,936  SH     DEFINED     10       4,835         500       2,601
EQUITY OFFICE PROPERTIES TRU      COM   294741103         301       8,950  SH     OTHER       10       8,450         500           0

EQUITY ONE                        COM   294752100       7,466     303,990  SH     DEFINED     01      14,113     282,365       7,512
EQUITY ONE                        COM   294752100          29       1,200  SH     DEFINED     04           0         800         400
EQUITY ONE                        COM   294752100       5,156     209,931  SH     DEFINED  01,08      60,731     149,200           0
EQUITY ONE                        COM   294752100          55       2,250  SH     DEFINED     10       1,350         800         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    221
   ________

EQUITY RESIDENTIAL                COM   29476L107      29,877     638,526  SH     DEFINED     01     266,315     322,011      50,200
EQUITY RESIDENTIAL                COM   29476L107       1,498      32,010  SH     OTHER       01      21,685       6,650       3,675
EQUITY RESIDENTIAL                COM   29476L107         436       9,323  SH     DEFINED     02       4,873       2,200       2,250
EQUITY RESIDENTIAL                COM   29476L107         100       2,129  SH     OTHER       02         620       1,509           0
EQUITY RESIDENTIAL                COM   29476L107       1,243      26,556  SH     DEFINED     03      25,544          75         937
EQUITY RESIDENTIAL                COM   29476L107         371       7,935  SH     OTHER       03       4,185       2,925         825
EQUITY RESIDENTIAL                COM   29476L107         242       5,180  SH     DEFINED     04       4,755           0         425
EQUITY RESIDENTIAL                COM   29476L107         367       7,837  SH     OTHER       04       5,817       2,020           0
EQUITY RESIDENTIAL                COM   29476L107          47       1,015  SH     DEFINED     05         525         100         390
EQUITY RESIDENTIAL                COM   29476L107          79       1,685  SH     OTHER       05       1,685           0           0
EQUITY RESIDENTIAL                COM   29476L107          44         940  SH     OTHER    01,06           0           0         940
EQUITY RESIDENTIAL                COM   29476L107     113,597   2,427,802  SH     DEFINED  01,08   1,342,572   1,085,230           0
EQUITY RESIDENTIAL                COM   29476L107         501      10,705  SH     DEFINED     09      10,705           0           0
EQUITY RESIDENTIAL                COM   29476L107         185       3,962  SH     DEFINED     10         840         350       2,772

ERESEARCHTECHNOLOGY INC           COM   29481V108       1,216      84,485  SH     DEFINED     01       8,725      66,258       9,502
ERESEARCHTECHNOLOGY INC           COM   29481V108       4,245     294,998  SH     DEFINED  01,08      87,390     207,608           0
ERESEARCHTECHNOLOGY INC           COM   29481V108           1         100  SH     DEFINED     10         100           0           0

ERICSSON L M TEL CO               COM   294821608         860      22,795  SH     DEFINED     01       4,570       5,275      12,950
ERICSSON L M TEL CO               COM   294821608          82       2,185  SH     OTHER       01         480           0       1,705
ERICSSON L M TEL CO               COM   294821608          23         620  SH     DEFINED     02         620           0           0
ERICSSON L M TEL CO               COM   294821608          25         660  SH     OTHER       03         660           0           0
ERICSSON L M TEL CO               COM   294821608         514      13,620  SH     DEFINED     04         280       3,300      10,040
ERICSSON L M TEL CO               COM   294821608          41       1,090  SH     OTHER       04         400           0         690
ERICSSON L M TEL CO               COM   294821608           8         200  SH     OTHER       05         200           0           0
ERICSSON L M TEL CO               COM   294821608       1,840      48,782  SH     DEFINED  01,08      48,782           0           0
ERICSSON L M TEL CO               COM   294821608          61       1,625  SH     DEFINED     10       1,625           0           0

ERIE INDTY CO                     COM   29530P102         506       9,610  SH     DEFINED     01       5,875       3,125         610
ERIE INDTY CO                     COM   29530P102           5         100  SH     OTHER       01         100           0           0
ERIE INDTY CO                     COM   29530P102       4,232      80,395  SH     DEFINED  01,08      33,801      46,594           0
ERIE INDTY CO                     COM   29530P102           7         125  SH     DEFINED     10         100           0          25

ESCALA GROUP INC                  COM   29605W107         410      15,650  SH     DEFINED     01       1,177      13,475         998
ESCALA GROUP INC                  COM   29605W107          13         500  SH     DEFINED     04           0           0         500
ESCALA GROUP INC                  COM   29605W107       1,432      54,671  SH     DEFINED  01,08      21,797      32,874           0

ESCALADE INC                      COM   296056104         313      28,267  SH     DEFINED     01       2,400      25,106         761
ESCALADE INC                      COM   296056104         591      53,303  SH     DEFINED  01,08      10,131      43,172           0

ESCALON MED CORP                  COM   296074305           5       1,141  SH     DEFINED     01         700         441           0
ESCALON MED CORP                  COM   296074305          53      11,389  SH     DEFINED  01,08       2,264       9,125           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    222
   ________

ESCO TECHNOLOGIES INC             COM   296315104       4,078      80,520  SH     DEFINED     01       5,420      70,650       4,450
ESCO TECHNOLOGIES INC             COM   296315104           9         170  SH     OTHER       01         170           0           0
ESCO TECHNOLOGIES INC             COM   296315104          21         408  SH     DEFINED     04         408           0           0
ESCO TECHNOLOGIES INC             COM   296315104         198       3,900  SH     OTHER       04           0       3,900           0
ESCO TECHNOLOGIES INC             COM   296315104       8,357     164,992  SH     DEFINED  01,08      56,471     108,521           0

ESPEED INC                        COM   296643109         459      57,650  SH     DEFINED     01       8,050      45,789       3,811
ESPEED INC                        COM   296643109         175      22,000  SH     OTHER       03      22,000           0           0
ESPEED INC                        COM   296643109       1,243     155,950  SH     DEFINED  01,08      55,456     100,494           0
ESPEED INC                        COM   296643109           1         100  SH     DEFINED     10         100           0           0

ESSEX CORP                        COM   296744105         299      13,572  SH     DEFINED     01       1,100       9,397       3,075
ESSEX CORP                        COM   296744105       2,496     113,359  SH     DEFINED  01,08      35,954      77,405           0

ESSEX PPTY TR INC                 COM   297178105       1,132      10,407  SH     DEFINED     01       6,357       1,900       2,150
ESSEX PPTY TR INC                 COM   297178105         164       1,510  SH     DEFINED     04       1,110           0         400
ESSEX PPTY TR INC                 COM   297178105          33         300  SH     OTHER    01,06           0           0         300
ESSEX PPTY TR INC                 COM   297178105       8,568      78,800  SH     DEFINED  01,08      43,626      35,174           0
ESSEX PPTY TR INC                 COM   297178105           5          50  SH     DEFINED     10           0           0          50

ESTERLINE TECHNOLOGIES CORP       COM   297425100       6,735     157,539  SH     DEFINED     01       6,010     145,876       5,653
ESTERLINE TECHNOLOGIES CORP       COM   297425100          70       1,635  SH     DEFINED     04       1,235           0         400
ESTERLINE TECHNOLOGIES CORP       COM   297425100          13         300  SH     OTHER    01,06           0           0         300
ESTERLINE TECHNOLOGIES CORP       COM   297425100       6,275     146,778  SH     DEFINED  01,08      47,030      99,748           0
ESTERLINE TECHNOLOGIES CORP       COM   297425100           2          50  SH     DEFINED     10          50           0           0

ETHAN ALLEN INTERIORS INC         COM   297602104       2,375      56,514  SH     DEFINED     01       7,995      44,351       4,168
ETHAN ALLEN INTERIORS INC         COM   297602104          96       2,275  SH     DEFINED     04       1,675           0         600
ETHAN ALLEN INTERIORS INC         COM   297602104           8         200  SH     OTHER    01,06           0           0         200
ETHAN ALLEN INTERIORS INC         COM   297602104       8,793     209,266  SH     DEFINED  01,08      69,568     139,698           0
ETHAN ALLEN INTERIORS INC         COM   297602104         152       3,608  SH     DEFINED     09       3,608           0           0
ETHAN ALLEN INTERIORS INC         COM   297602104           4         100  SH     DEFINED     10         100           0           0

EUROBANCSHARES INC                COM   298716101         155      13,160  SH     DEFINED     01           0      12,038       1,122
EUROBANCSHARES INC                COM   298716101         669      56,772  SH     DEFINED  01,08      11,516      45,256           0

EURONET WORLDWIDE INC             COM   298736109       1,842      48,683  SH     DEFINED     01       5,663      38,168       4,852
EURONET WORLDWIDE INC             COM   298736109          44       1,160  SH     OTHER       01         620         540           0
EURONET WORLDWIDE INC             COM   298736109          11         295  SH     DEFINED     02           0         295           0
EURONET WORLDWIDE INC             COM   298736109          65       1,730  SH     DEFINED     03           0       1,730           0
EURONET WORLDWIDE INC             COM   298736109          34         890  SH     DEFINED     04           0         890           0
EURONET WORLDWIDE INC             COM   298736109           6         170  SH     DEFINED     05           0         170           0
EURONET WORLDWIDE INC             COM   298736109       7,787     205,836  SH     DEFINED  01,08      59,391     146,445           0
EURONET WORLDWIDE INC             COM   298736109           4         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    223
   ________

EVANS & SUTHERLAND COMPUTER       COM   299096107         127      19,768  SH     DEFINED     01       2,200      17,568           0
EVANS & SUTHERLAND COMPUTER       COM   299096107          89      13,940  SH     DEFINED  01,08       4,029       9,911           0

EVERGREEN SOLAR INC               COM   30033R108         668      43,382  SH     DEFINED     01       8,300      29,857       5,225
EVERGREEN SOLAR INC               COM   30033R108          28       1,800  SH     OTHER       01           0       1,800           0
EVERGREEN SOLAR INC               COM   30033R108       4,247     275,754  SH     DEFINED  01,08      96,490     179,264           0

EVOLVING SYS INC                  COM   30049R100          52      26,093  SH     DEFINED     01       3,100      22,993           0
EVOLVING SYS INC                  COM   30049R100          69      34,277  SH     DEFINED  01,08      14,355      19,922           0

EXACT SCIENCES CORP               COM   30063P105          64      20,895  SH     DEFINED     01       4,000      16,895           0
EXACT SCIENCES CORP               COM   30063P105          73      23,832  SH     DEFINED  01,08       6,815      17,017           0

EXACTECH INC                      COM   30064E109         173      12,361  SH     DEFINED     01       2,100      10,261           0
EXACTECH INC                      COM   30064E109         158      11,281  SH     DEFINED  01,08       3,022       8,259           0

EXAR CORP                         COM   300645108       1,055      73,870  SH     DEFINED     01      12,840      53,938       7,092
EXAR CORP                         COM   300645108          33       2,345  SH     DEFINED     04       1,745           0         600
EXAR CORP                         COM   300645108           2         175  SH     OTHER    01,06           0           0         175
EXAR CORP                         COM   300645108       3,904     273,381  SH     DEFINED  01,08     103,703     169,678           0

EXCEL TECHNOLOGY INC              COM   30067T103         808      27,432  SH     DEFINED     01       2,350      23,018       2,064
EXCEL TECHNOLOGY INC              COM   30067T103           7         249  SH     DEFINED     02         249           0           0
EXCEL TECHNOLOGY INC              COM   30067T103       2,445      82,956  SH     DEFINED  01,08      25,987      56,969           0

EXELON CORP                       COM   30161N101     107,767   2,037,181  SH     DEFINED     01   1,088,904     771,200     177,077
EXELON CORP                       COM   30161N101      10,461     197,751  SH     OTHER       01     146,301      35,205      16,245
EXELON CORP                       COM   30161N101       3,072      58,075  SH     DEFINED     02      46,169       5,891       6,015
EXELON CORP                       COM   30161N101         464       8,774  SH     OTHER       02       7,450         524         800
EXELON CORP                       COM   30161N101      23,338     441,171  SH     DEFINED     03     344,449      67,096      29,626
EXELON CORP                       COM   30161N101       4,431      83,761  SH     OTHER       03      62,941      15,960       4,860
EXELON CORP                       COM   30161N101      23,500     444,239  SH     DEFINED     04     404,938      14,835      24,466
EXELON CORP                       COM   30161N101       8,033     151,846  SH     OTHER       04     117,236      20,170      14,440
EXELON CORP                       COM   30161N101       2,744      51,865  SH     DEFINED     05      49,231         400       2,234
EXELON CORP                       COM   30161N101         641      12,110  SH     OTHER       05       5,780       4,425       1,905
EXELON CORP                       COM   30161N101          98       1,849  SH     OTHER    01,06           0           0       1,849
EXELON CORP                       COM   30161N101     298,301   5,638,959  SH     DEFINED  01,08   3,082,088   2,543,179      13,692
EXELON CORP                       COM   30161N101       1,370      25,907  SH     DEFINED     09      25,907           0           0
EXELON CORP                       COM   30161N101       6,298     119,064  SH     DEFINED     10     111,079       1,630       6,355
EXELON CORP                       COM   30161N101       1,834      34,663  SH     OTHER       10      29,419       4,194       1,050


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    224
   ________

EXELIXIS INC                      COM   30161Q104       2,091     174,070  SH     DEFINED     01      22,523     137,211      14,336
EXELIXIS INC                      COM   30161Q104         120      10,000  SH     DEFINED     03      10,000           0           0
EXELIXIS INC                      COM   30161Q104         240      20,000  SH     OTHER       03           0           0      20,000
EXELIXIS INC                      COM   30161Q104       5,323     443,214  SH     DEFINED  01,08     103,806     339,408           0
EXELIXIS INC                      COM   30161Q104           1         100  SH     DEFINED     10         100           0           0

EXIDE TECHNOLOGIES                COM   302051206           8       2,654  SH     DEFINED     01           0       2,654           0
EXIDE TECHNOLOGIES                COM   302051206          77      26,796  SH     DEFINED  01,08       3,713      23,083           0

EXPEDIA INC DEL                   COM   30212P105       2,221     109,572  SH     DEFINED     01      65,235      27,630      16,707
EXPEDIA INC DEL                   COM   30212P105          16         806  SH     OTHER       01         806           0           0
EXPEDIA INC DEL                   COM   30212P105           5         262  SH     DEFINED     02         262           0           0
EXPEDIA INC DEL                   COM   30212P105          12         575  SH     OTHER       02         575           0           0
EXPEDIA INC DEL                   COM   30212P105          71       3,500  SH     DEFINED     03       3,500           0           0
EXPEDIA INC DEL                   COM   30212P105          30       1,500  SH     OTHER       03       1,500           0           0
EXPEDIA INC DEL                   COM   30212P105          23       1,150  SH     DEFINED     04         850           0         300
EXPEDIA INC DEL                   COM   30212P105      15,680     773,547  SH     DEFINED  01,08     423,995     349,552           0
EXPEDIA INC DEL                   COM   30212P105         235      11,617  SH     DEFINED     09      11,617           0           0
EXPEDIA INC DEL                   COM   30212P105           4         196  SH     DEFINED     10          50           0         146

EXPEDITORS INTL WASH INC          COM   302130109      39,261     454,458  SH     DEFINED     01     307,150      98,910      48,398
EXPEDITORS INTL WASH INC          COM   302130109       7,967      92,220  SH     OTHER       01      61,400      24,845       5,975
EXPEDITORS INTL WASH INC          COM   302130109       4,110      47,575  SH     DEFINED     02      32,675      11,725       3,175
EXPEDITORS INTL WASH INC          COM   302130109       1,175      13,600  SH     OTHER       02       4,500       1,100       8,000
EXPEDITORS INTL WASH INC          COM   302130109       1,856      21,487  SH     DEFINED     03      11,312      10,025         150
EXPEDITORS INTL WASH INC          COM   302130109         182       2,109  SH     OTHER       03       1,160         949           0
EXPEDITORS INTL WASH INC          COM   302130109       5,241      60,663  SH     DEFINED     04      50,983       7,460       2,220
EXPEDITORS INTL WASH INC          COM   302130109       2,663      30,830  SH     OTHER       04      26,780       2,150       1,900
EXPEDITORS INTL WASH INC          COM   302130109       1,622      18,780  SH     DEFINED     05      15,888       1,892       1,000
EXPEDITORS INTL WASH INC          COM   302130109         110       1,270  SH     OTHER       05       1,270           0           0
EXPEDITORS INTL WASH INC          COM   302130109      52,767     610,797  SH     DEFINED  01,08     234,874     375,923           0
EXPEDITORS INTL WASH INC          COM   302130109         320       3,705  SH     DEFINED     09       3,705           0           0
EXPEDITORS INTL WASH INC          COM   302130109       6,134      71,000  SH     DEFINED     10      62,965       6,510       1,525
EXPEDITORS INTL WASH INC          COM   302130109       3,403      39,390  SH     OTHER       10      29,877       8,525         988

EXPLORATION CO                    COM   302133202         333      29,609  SH     DEFINED     01       4,000      25,309         300
EXPLORATION CO                    COM   302133202           4         330  SH     DEFINED     02           0         330           0
EXPLORATION CO                    COM   302133202         497      44,175  SH     DEFINED  01,08       7,108      37,067           0

EXPONENT INC                      COM   30214U102         611      19,299  SH     DEFINED     01       1,400      17,375         524
EXPONENT INC                      COM   30214U102       1,372      43,342  SH     DEFINED  01,08       7,559      35,783           0

EXPRESSJET HOLDINGS INC           COM   30218U108         675      90,712  SH     DEFINED     01       7,100      77,909       5,703
EXPRESSJET HOLDINGS INC           COM   30218U108       1,833     246,413  SH     DEFINED  01,08      57,665     188,748           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    225
   ________

EXPRESS SCRIPTS INC               COM   302182100      34,895     396,986  SH     DEFINED     01      95,753     273,228      28,005
EXPRESS SCRIPTS INC               COM   302182100         189       2,150  SH     OTHER       01       2,000           0         150
EXPRESS SCRIPTS INC               COM   302182100          18         210  SH     DEFINED     02          50           0         160
EXPRESS SCRIPTS INC               COM   302182100          80         905  SH     DEFINED     03         200          25         680
EXPRESS SCRIPTS INC               COM   302182100           2          25  SH     OTHER       03           0           0          25
EXPRESS SCRIPTS INC               COM   302182100         204       2,320  SH     DEFINED     04       1,595           0         725
EXPRESS SCRIPTS INC               COM   302182100         655       7,455  SH     OTHER       04       1,110       6,200         145
EXPRESS SCRIPTS INC               COM   302182100          76         865  SH     DEFINED     05         550          25         290
EXPRESS SCRIPTS INC               COM   302182100     104,694   1,191,054  SH     DEFINED  01,08     664,901     518,449       7,704
EXPRESS SCRIPTS INC               COM   302182100         400       4,554  SH     DEFINED     09       4,554           0           0
EXPRESS SCRIPTS INC               COM   302182100         206       2,338  SH     DEFINED     10       1,813         150         375
EXPRESS SCRIPTS INC               COM   302182100          69         780  SH     OTHER       10          50           0         730

EXTRA SPACE STORAGE INC           COM   30225T102         679      39,517  SH     DEFINED     01         200      33,023       6,294
EXTRA SPACE STORAGE INC           COM   30225T102       4,281     249,046  SH     DEFINED  01,08      60,179     188,867           0
EXTRA SPACE STORAGE INC           COM   30225T102           2         100  SH     DEFINED     10         100           0           0

EXTREME NETWORKS INC              COM   30226D106       1,014     202,021  SH     DEFINED     01      26,500     153,503      22,018
EXTREME NETWORKS INC              COM   30226D106           4         700  SH     OTHER       01         700           0           0
EXTREME NETWORKS INC              COM   30226D106           5       1,000  SH     DEFINED     03       1,000           0           0
EXTREME NETWORKS INC              COM   30226D106       3,758     748,607  SH     DEFINED  01,08     222,135     526,472           0
EXTREME NETWORKS INC              COM   30226D106           2         300  SH     DEFINED     10         300           0           0
EXTREME NETWORKS INC              COM   30226D106          21       4,200  SH     OTHER       10           0       4,200           0

EZCORP INC                        COM   302301106         269       9,101  SH     DEFINED     01         200       8,901           0
EZCORP INC                        COM   302301106         377      12,769  SH     DEFINED  01,08       3,951       8,818           0

EXXON MOBIL CORP                  COM   30231G102     969,258  15,926,030  SH     DEFINED     01   6,634,568   7,934,067   1,357,395
EXXON MOBIL CORP                  COM   30231G102     123,548   2,030,041  SH     OTHER       01   1,061,800     746,617     221,624
EXXON MOBIL CORP                  COM   30231G102      54,339     892,859  SH     DEFINED     02     650,835     155,635      86,389
EXXON MOBIL CORP                  COM   30231G102      22,622     371,699  SH     OTHER       02     244,064      81,776      45,859
EXXON MOBIL CORP                  COM   30231G102      76,606   1,258,725  SH     DEFINED     03     891,616     251,747     115,362
EXXON MOBIL CORP                  COM   30231G102      39,333     646,292  SH     OTHER       03     501,155      98,366      46,771
EXXON MOBIL CORP                  COM   30231G102     237,007   3,894,295  SH     DEFINED     04   3,637,584     111,694     145,017
EXXON MOBIL CORP                  COM   30231G102     177,013   2,908,522  SH     OTHER       04   2,477,962     331,239      99,321
EXXON MOBIL CORP                  COM   30231G102      34,818     572,100  SH     DEFINED     05     512,019      17,107      42,974
EXXON MOBIL CORP                  COM   30231G102       6,944     114,092  SH     OTHER       05      48,864      25,043      40,185
EXXON MOBIL CORP                  COM   30231G102       1,037      17,044  SH     OTHER    01,06           0           0      17,044
EXXON MOBIL CORP                  COM   30231G102   3,271,623  53,756,540  SH     DEFINED  01,08  28,852,528  24,683,983     220,029
EXXON MOBIL CORP                  COM   30231G102      19,594     321,956  SH     DEFINED     09     321,956           0           0
EXXON MOBIL CORP                  COM   30231G102      94,824   1,558,066  SH     DEFINED     10   1,086,934     237,143     233,989
EXXON MOBIL CORP                  COM   30231G102      64,006   1,051,688  SH     OTHER       10     309,288     672,004      70,396

FBL FINL GROUP INC                COM   30239F106       1,908      55,383  SH     DEFINED     01       2,341      51,603       1,439
FBL FINL GROUP INC                COM   30239F106       2,566      74,474  SH     DEFINED  01,08      16,606      57,868           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    226
   ________

FEI CO                            COM   30241L109       2,340     117,907  SH     DEFINED     01       6,217     107,278       4,412
FEI CO                            COM   30241L109          26       1,325  SH     DEFINED     04       1,175           0         150
FEI CO                            COM   30241L109           7         350  SH     OTHER    01,06           0           0         350
FEI CO                            COM   30241L109       3,426     172,594  SH     DEFINED  01,08      64,299     108,295           0
FEI CO                            COM   30241L109           1          50  SH     DEFINED     10          50           0           0

FLIR SYS INC                      COM   302445101       1,812      63,794  SH     DEFINED     01      29,494      29,125       5,175
FLIR SYS INC                      COM   302445101           9         300  SH     OTHER       01           0         300           0
FLIR SYS INC                      COM   302445101          14         490  SH     DEFINED     02         490           0           0
FLIR SYS INC                      COM   302445101           3         100  SH     OTHER       02         100           0           0
FLIR SYS INC                      COM   302445101          27         950  SH     DEFINED     03           0         950           0
FLIR SYS INC                      COM   302445101           3         100  SH     OTHER       03         100           0           0
FLIR SYS INC                      COM   302445101         130       4,565  SH     DEFINED     04       3,300         490         775
FLIR SYS INC                      COM   302445101         227       8,000  SH     OTHER       04       8,000           0           0
FLIR SYS INC                      COM   302445101          26         900  SH     OTHER    01,06           0           0         900
FLIR SYS INC                      COM   302445101       5,711     201,015  SH     DEFINED  01,08     100,596     100,419           0
FLIR SYS INC                      COM   302445101           1          50  SH     DEFINED     10           0           0          50

FMC TECHNOLOGIES INC              COM   30249U101       1,833      35,796  SH     DEFINED     01      24,847       8,794       2,155
FMC TECHNOLOGIES INC              COM   30249U101       1,047      20,438  SH     OTHER       01      19,438       1,000           0
FMC TECHNOLOGIES INC              COM   30249U101          26         500  SH     DEFINED     02           0         500           0
FMC TECHNOLOGIES INC              COM   30249U101         249       4,855  SH     DEFINED     03           0       4,255         600
FMC TECHNOLOGIES INC              COM   30249U101         160       3,128  SH     DEFINED     04       1,478       1,250         400
FMC TECHNOLOGIES INC              COM   30249U101          20         400  SH     OTHER       04           0         400           0
FMC TECHNOLOGIES INC              COM   30249U101      17,202     335,851  SH     DEFINED  01,08      99,075     236,776           0
FMC TECHNOLOGIES INC              COM   30249U101          70       1,375  SH     DEFINED     10           0       1,150         225
FMC TECHNOLOGIES INC              COM   30249U101          26         500  SH     OTHER       10           0         500           0

F M C CORP                        COM   302491303         847      13,665  SH     DEFINED     01       8,201       2,025       3,439
F M C CORP                        COM   302491303         556       8,975  SH     OTHER       01       8,975           0           0
F M C CORP                        COM   302491303          69       1,110  SH     DEFINED     04         760           0         350
F M C CORP                        COM   302491303      12,501     201,693  SH     DEFINED  01,08      64,048     137,645           0
F M C CORP                        COM   302491303           8         125  SH     DEFINED     10           0           0         125

FMS FINL CORP                     COM   302509104         175       9,217  SH     DEFINED     01       1,100       8,117           0
FMS FINL CORP                     COM   302509104         125       6,576  SH     DEFINED  01,08       2,048       4,528           0

FNB CORP PA                       COM   302520101       1,150      67,275  SH     DEFINED     01       9,613      50,684       6,978
FNB CORP PA                       COM   302520101       4,987     291,615  SH     DEFINED  01,08      74,987     216,628           0
FNB CORP PA                       COM   302520101           2         100  SH     DEFINED     10           0           0         100

FNB FINANCIAL SERVICES CORP       COM   302526108          49       3,059  SH     DEFINED     01         781       2,278           0
FNB FINANCIAL SERVICES CORP       COM   302526108         169      10,511  SH     DEFINED  01,08       2,565       7,946           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    227
   ________

FPIC INS GROUP INC                COM   302563101       1,006      26,602  SH     DEFINED     01       2,800      22,667       1,135
FPIC INS GROUP INC                COM   302563101          98       2,591  SH     DEFINED     04       2,591           0           0
FPIC INS GROUP INC                COM   302563101       2,213      58,541  SH     DEFINED  01,08      13,634      44,907           0

FPL GROUP INC                     COM   302571104      29,555     736,307  SH     DEFINED     01     226,924     448,994      60,389
FPL GROUP INC                     COM   302571104       1,370      34,120  SH     OTHER       01      21,088       8,482       4,550
FPL GROUP INC                     COM   302571104       1,226      30,541  SH     DEFINED     02      28,401         500       1,640
FPL GROUP INC                     COM   302571104         313       7,800  SH     OTHER       02       7,400         200         200
FPL GROUP INC                     COM   302571104       1,123      27,977  SH     DEFINED     03      19,849       5,903       2,225
FPL GROUP INC                     COM   302571104         278       6,920  SH     OTHER       03       3,200       3,500         220
FPL GROUP INC                     COM   302571104       3,336      83,102  SH     DEFINED     04      74,548       3,034       5,520
FPL GROUP INC                     COM   302571104       4,446     110,774  SH     OTHER       04      98,173       7,000       5,601
FPL GROUP INC                     COM   302571104          97       2,425  SH     DEFINED     05       1,700         125         600
FPL GROUP INC                     COM   302571104          30         750  SH     OTHER       05           0         150         600
FPL GROUP INC                     COM   302571104          40       1,000  SH     OTHER    01,06           0           0       1,000
FPL GROUP INC                     COM   302571104     134,687   3,355,441  SH     DEFINED  01,08   1,844,011   1,509,830       1,600
FPL GROUP INC                     COM   302571104         568      14,147  SH     DEFINED     09      14,147           0           0
FPL GROUP INC                     COM   302571104         961      23,943  SH     DEFINED     10      20,931       1,316       1,696
FPL GROUP INC                     COM   302571104         743      18,500  SH     OTHER       10      16,469         400       1,631

FSI INTL INC                      COM   302633102         201      38,089  SH     DEFINED     01       5,900      31,989         200
FSI INTL INC                      COM   302633102         218      41,415  SH     DEFINED  01,08       9,716      31,699           0

FTD GROUP INC                     COM   30267U108          61       6,300  SH     DEFINED     01         100       5,900         300
FTD GROUP INC                     COM   30267U108         536      55,264  SH     DEFINED  01,08      15,149      40,115           0

FX ENERGY INC                     COM   302695101         295      56,385  SH     DEFINED     01       5,150      47,718       3,517
FX ENERGY INC                     COM   302695101       1,078     206,088  SH     DEFINED  01,08      57,990     148,098           0
FX ENERGY INC                     COM   302695101           0          50  SH     DEFINED     10          50           0           0

F N B CORP VA                     COM   302930102         224       6,597  SH     DEFINED     01           0       5,718         879
F N B CORP VA                     COM   302930102       1,063      31,279  SH     DEFINED  01,08       6,346      24,933           0

FTI CONSULTING INC                COM   302941109       1,974      69,207  SH     DEFINED     01       8,525      55,991       4,691
FTI CONSULTING INC                COM   302941109       6,875     240,973  SH     DEFINED  01,08      75,764     165,209           0
FTI CONSULTING INC                COM   302941109           3         100  SH     DEFINED     10           0           0         100

FACTSET RESH SYS INC              COM   303075105       3,198      72,111  SH     DEFINED     01       7,815      60,166       4,130
FACTSET RESH SYS INC              COM   303075105          73       1,650  SH     DEFINED     02           0       1,650           0
FACTSET RESH SYS INC              COM   303075105          93       2,107  SH     DEFINED     04       1,607           0         500
FACTSET RESH SYS INC              COM   303075105          11         237  SH     OTHER    01,06           0           0         237
FACTSET RESH SYS INC              COM   303075105       8,614     194,229  SH     DEFINED  01,08      44,702     149,527           0
FACTSET RESH SYS INC              COM   303075105          20         450  SH     DEFINED     10          75         375           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    228
   ________

FAIR ISAAC CORP                CONV DEB 303250AD6       7,350   7,000,000  PRN    DEFINED     01           0   7,000,000           0
FAIR ISAAC CORP                CONV DEB 303250AD6          16      15,000  PRN    DEFINED     02           0           0      15,000

FAIR ISAAC CORP                   COM   303250104       7,151     180,478  SH     DEFINED     01      36,676     137,601       6,201
FAIR ISAAC CORP                   COM   303250104         984      24,844  SH     OTHER       01      11,256      13,588           0
FAIR ISAAC CORP                   COM   303250104          60       1,525  SH     DEFINED     02       1,525           0           0
FAIR ISAAC CORP                   COM   303250104          94       2,374  SH     DEFINED     04       1,824           0         550
FAIR ISAAC CORP                   COM   303250104          27         675  SH     DEFINED     05         675           0           0
FAIR ISAAC CORP                   COM   303250104      13,370     337,456  SH     DEFINED  01,08     105,865     231,591           0
FAIR ISAAC CORP                   COM   303250104         192       4,835  SH     DEFINED     09       4,835           0           0
FAIR ISAAC CORP                   COM   303250104          14         357  SH     DEFINED     10         220           0         137
FAIR ISAAC CORP                   COM   303250104          30         750  SH     OTHER       10           0         750           0

FAIRCHILD CORP                    COM   303698104         103      39,467  SH     DEFINED     01       4,865      34,602           0
FAIRCHILD CORP                    COM   303698104          96      36,807  SH     DEFINED  01,08       9,570      27,237           0

FAIRCHILD SEMICONDUCTOR INTL      COM   303726103       4,569     239,585  SH     DEFINED     01      25,853     191,375      22,357
FAIRCHILD SEMICONDUCTOR INTL      COM   303726103           2         100  SH     OTHER       01         100           0           0
FAIRCHILD SEMICONDUCTOR INTL      COM   303726103          67       3,490  SH     DEFINED     04       2,560           0         930
FAIRCHILD SEMICONDUCTOR INTL      COM   303726103         174       9,100  SH     OTHER       04           0       9,100           0
FAIRCHILD SEMICONDUCTOR INTL      COM   303726103      17,617     923,808  SH     DEFINED  01,08     211,347     712,461           0
FAIRCHILD SEMICONDUCTOR INTL      COM   303726103           8         400  SH     DEFINED     10         200           0         200

FAIRMONT HOTELS RESORTS INC       COM   305204109          35         784  SH     DEFINED     01         209         100         475
FAIRMONT HOTELS RESORTS INC       COM   305204109          82       1,825  SH     OTHER       01       1,300         525           0
FAIRMONT HOTELS RESORTS INC       COM   305204109           8         168  SH     DEFINED     02         168           0           0
FAIRMONT HOTELS RESORTS INC       COM   305204109           2          50  SH     OTHER       03           0           0          50
FAIRMONT HOTELS RESORTS INC       COM   305204109           8         175  SH     DEFINED     04           0           0         175
FAIRMONT HOTELS RESORTS INC       COM   305204109           7         150  SH     OTHER       04         150           0           0
FAIRMONT HOTELS RESORTS INC       COM   305204109          67       1,500  SH     DEFINED  01,08       1,500           0           0
FAIRMONT HOTELS RESORTS INC       COM   305204109           3          75  SH     DEFINED     10          75           0           0

FAIRPOINT COMMUNICATIONS INC      COM   305560104         602      43,531  SH     DEFINED     01      13,100      25,366       5,065
FAIRPOINT COMMUNICATIONS INC      COM   305560104          28       2,000  SH     OTHER       04       2,000           0           0
FAIRPOINT COMMUNICATIONS INC      COM   305560104       2,618     189,464  SH     DEFINED  01,08      56,535     132,929           0

FALCONBRIDGE LTD NEW 2005         COM   306104100          89       2,550  SH     DEFINED     01           0         475       2,075
FALCONBRIDGE LTD NEW 2005         COM   306104100           3          84  SH     DEFINED     02          84           0           0
FALCONBRIDGE LTD NEW 2005         COM   306104100          26         750  SH     DEFINED     04           0           0         750
FALCONBRIDGE LTD NEW 2005         COM   306104100         263       7,500  SH     DEFINED  01,08       7,500           0           0
FALCONBRIDGE LTD NEW 2005         COM   306104100          12         350  SH     DEFINED     10         350           0           0

FALCONSTOR SOFTWARE INC           COM   306137100         595      62,917  SH     DEFINED     01       9,000      49,677       4,240
FALCONSTOR SOFTWARE INC           COM   306137100       1,764     186,672  SH     DEFINED  01,08      67,460     119,212           0
FALCONSTOR SOFTWARE INC           COM   306137100           0          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    229
   ________

FAMILY DLR STORES INC             COM   307000109       7,744     291,123  SH     DEFINED     01      93,425     167,318      30,380
FAMILY DLR STORES INC             COM   307000109          56       2,100  SH     OTHER       01           0           0       2,100
FAMILY DLR STORES INC             COM   307000109         680      25,580  SH     DEFINED     02      25,480           0         100
FAMILY DLR STORES INC             COM   307000109         553      20,800  SH     OTHER       02       2,800           0      18,000
FAMILY DLR STORES INC             COM   307000109          29       1,075  SH     DEFINED     03         450         150         475
FAMILY DLR STORES INC             COM   307000109           9         350  SH     OTHER       03         150         200           0
FAMILY DLR STORES INC             COM   307000109       2,292      86,157  SH     DEFINED     04      85,457         400         300
FAMILY DLR STORES INC             COM   307000109         610      22,922  SH     OTHER       04      19,922       3,000           0
FAMILY DLR STORES INC             COM   307000109         327      12,275  SH     DEFINED     05      10,500          50       1,725
FAMILY DLR STORES INC             COM   307000109           5         200  SH     OTHER       05         200           0           0
FAMILY DLR STORES INC             COM   307000109          13         490  SH     OTHER    01,06           0           0         490
FAMILY DLR STORES INC             COM   307000109      35,231   1,324,492  SH     DEFINED  01,08     735,464     587,162       1,866
FAMILY DLR STORES INC             COM   307000109         181       6,819  SH     DEFINED     09       6,819           0           0
FAMILY DLR STORES INC             COM   307000109          39       1,480  SH     DEFINED     10         755         200         525

FAMOUS DAVES AMER INC             COM   307068106         196      14,970  SH     DEFINED     01       1,200      13,770           0
FAMOUS DAVES AMER INC             COM   307068106         251      19,236  SH     DEFINED  01,08       3,850      15,386           0

FARGO ELECTRONICS INC             COM   30744P102         391      23,102  SH     DEFINED     01       3,800      17,802       1,500
FARGO ELECTRONICS INC             COM   30744P102          27       1,614  SH     DEFINED     02           0       1,614           0
FARGO ELECTRONICS INC             COM   30744P102       1,359      80,371  SH     DEFINED  01,08      16,675      63,696           0

FARMER BROS CO                    COM   307675108         613      27,505  SH     DEFINED     01       2,760      23,845         900
FARMER BROS CO                    COM   307675108         884      39,623  SH     DEFINED  01,08       9,511      30,112           0

FARMERS CAP BK CORP               COM   309562106         473      14,951  SH     DEFINED     01       1,000      12,869       1,082
FARMERS CAP BK CORP               COM   309562106       1,000      31,628  SH     DEFINED  01,08       8,215      23,413           0

FARO TECHNOLOGIES INC             COM   311642102         345      24,184  SH     DEFINED     01       2,800      19,899       1,485
FARO TECHNOLOGIES INC             COM   311642102           8         555  SH     DEFINED     02           0         555           0
FARO TECHNOLOGIES INC             COM   311642102       1,270      89,097  SH     DEFINED  01,08      33,882      55,215           0

FASTENAL CO                       COM   311900104       6,345     134,030  SH     DEFINED     01      82,825      26,595      24,610
FASTENAL CO                       COM   311900104       1,272      26,875  SH     OTHER       01      17,235           0       9,640
FASTENAL CO                       COM   311900104       5,290     111,748  SH     DEFINED     02      63,948      47,400         400
FASTENAL CO                       COM   311900104         414       8,750  SH     OTHER       02       7,950         800           0
FASTENAL CO                       COM   311900104       2,270      47,945  SH     DEFINED     03      27,985      12,560       7,400
FASTENAL CO                       COM   311900104       1,041      22,000  SH     OTHER       03      21,500         500           0
FASTENAL CO                       COM   311900104       4,124      87,120  SH     DEFINED     04      71,625      13,895       1,600
FASTENAL CO                       COM   311900104         562      11,865  SH     OTHER       04      11,865           0           0
FASTENAL CO                       COM   311900104      34,296     724,467  SH     DEFINED  01,08     278,682     445,785           0
FASTENAL CO                       COM   311900104         239       5,040  SH     DEFINED     09       5,040           0           0
FASTENAL CO                       COM   311900104       3,657      77,249  SH     DEFINED     10      76,107           0       1,142
FASTENAL CO                       COM   311900104          34         725  SH     OTHER       10         725           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    230
   ________

FEATHERLITE INC                   COM   313054108          52      10,402  SH     DEFINED     01       1,350       9,052           0
FEATHERLITE INC                   COM   313054108          39       7,800  SH     DEFINED  01,08       1,692       6,108           0

FEDDERS CORP                      COM   313135501          56      37,164  SH     DEFINED     01       5,880      31,184         100
FEDDERS CORP                      COM   313135501          59      38,936  SH     DEFINED  01,08      10,721      28,215           0

FEDERAL AGRIC MTG CORP            COM   313148108          42       2,135  SH     DEFINED     01       1,300         835           0
FEDERAL AGRIC MTG CORP            COM   313148108         233      11,962  SH     DEFINED  01,08       3,567       8,395           0

FEDERAL AGRIC MTG CORP            COM   313148306         352      11,972  SH     DEFINED     01           0      10,307       1,665
FEDERAL AGRIC MTG CORP            COM   313148306       1,884      64,052  SH     DEFINED  01,08      23,917      40,135           0

FEDERAL HOME LN MTG CORP          COM   313400301      72,843   1,194,154  SH     DEFINED     01     368,818     710,458     114,878
FEDERAL HOME LN MTG CORP          COM   313400301       3,412      55,930  SH     OTHER       01      13,985      41,345         600
FEDERAL HOME LN MTG CORP          COM   313400301         157       2,566  SH     DEFINED     02       1,191         400         975
FEDERAL HOME LN MTG CORP          COM   313400301          53         866  SH     OTHER       02         100           0         766
FEDERAL HOME LN MTG CORP          COM   313400301         755      12,380  SH     DEFINED     03       6,245       4,040       2,095
FEDERAL HOME LN MTG CORP          COM   313400301         163       2,675  SH     OTHER       03       1,225         950         500
FEDERAL HOME LN MTG CORP          COM   313400301         730      11,960  SH     DEFINED     04      10,110         750       1,100
FEDERAL HOME LN MTG CORP          COM   313400301         918      15,053  SH     OTHER       04       7,953       6,700         400
FEDERAL HOME LN MTG CORP          COM   313400301         440       7,220  SH     DEFINED     05       5,525         200       1,495
FEDERAL HOME LN MTG CORP          COM   313400301           4          65  SH     OTHER       05          65           0           0
FEDERAL HOME LN MTG CORP          COM   313400301         132       2,170  SH     OTHER    01,06           0           0       2,170
FEDERAL HOME LN MTG CORP          COM   313400301     356,042   5,836,759  SH     DEFINED  01,08   3,185,588   2,632,565      18,606
FEDERAL HOME LN MTG CORP          COM   313400301       1,592      26,096  SH     DEFINED     09      26,096           0           0
FEDERAL HOME LN MTG CORP          COM   313400301         890      14,596  SH     DEFINED     10       9,771         950       3,875
FEDERAL HOME LN MTG CORP          COM   313400301         413       6,775  SH     OTHER       10       5,475       1,300           0

FEDERAL NATL MTG ASSN             COM   313586109      92,874   1,806,892  SH     DEFINED     01     586,723   1,059,750     160,419
FEDERAL NATL MTG ASSN             COM   313586109       5,815     113,127  SH     OTHER       01      59,613      37,611      15,903
FEDERAL NATL MTG ASSN             COM   313586109       1,863      36,246  SH     DEFINED     02      19,073      13,309       3,864
FEDERAL NATL MTG ASSN             COM   313586109         815      15,860  SH     OTHER       02      13,560       2,300           0
FEDERAL NATL MTG ASSN             COM   313586109       3,575      69,547  SH     DEFINED     03      47,356      18,585       3,606
FEDERAL NATL MTG ASSN             COM   313586109       2,883      56,080  SH     OTHER       03      49,622       5,635         823
FEDERAL NATL MTG ASSN             COM   313586109       7,197     140,023  SH     DEFINED     04     128,719       8,354       2,950
FEDERAL NATL MTG ASSN             COM   313586109       6,103     118,743  SH     OTHER       04     106,754      11,239         750
FEDERAL NATL MTG ASSN             COM   313586109       1,374      26,722  SH     DEFINED     05      23,504         815       2,403
FEDERAL NATL MTG ASSN             COM   313586109         770      14,980  SH     OTHER       05       1,755      11,400       1,825
FEDERAL NATL MTG ASSN             COM   313586109         118       2,300  SH     OTHER    01,06           0           0       2,300
FEDERAL NATL MTG ASSN             COM   313586109     421,075   8,192,119  SH     DEFINED  01,08   4,490,764   3,690,468      10,887
FEDERAL NATL MTG ASSN             COM   313586109       1,893      36,836  SH     DEFINED     09      36,836           0           0
FEDERAL NATL MTG ASSN             COM   313586109       2,729      53,084  SH     DEFINED     10      23,459       1,300      28,325
FEDERAL NATL MTG ASSN             COM   313586109         941      18,298  SH     OTHER       10      14,198       3,700         400


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    231
   ________

FEDERAL REALTY INVT TR            COM   313747206       1,136      15,108  SH     DEFINED     01      12,023          25       3,060
FEDERAL REALTY INVT TR            COM   313747206          23         306  SH     DEFINED     02         306           0           0
FEDERAL REALTY INVT TR            COM   313747206         108       1,434  SH     DEFINED     04       1,034         300         100
FEDERAL REALTY INVT TR            COM   313747206          30         400  SH     DEFINED     05         400           0           0
FEDERAL REALTY INVT TR            COM   313747206      10,123     134,615  SH     DEFINED  01,08      57,364      77,251           0
FEDERAL REALTY INVT TR            COM   313747206          41         550  SH     DEFINED     10           0         300         250
FEDERAL REALTY INVT TR            COM   313747206           6          75  SH     OTHER       10          75           0           0

FEDERAL SIGNAL CORP               COM   313855108       1,352      73,068  SH     DEFINED     01      15,043      39,481      18,544
FEDERAL SIGNAL CORP               COM   313855108          35       1,900  SH     OTHER       01       1,600         300           0
FEDERAL SIGNAL CORP               COM   313855108          11         600  SH     DEFINED     02         600           0           0
FEDERAL SIGNAL CORP               COM   313855108           7         383  SH     DEFINED     03          88         295           0
FEDERAL SIGNAL CORP               COM   313855108         126       6,820  SH     DEFINED     04       6,370           0         450
FEDERAL SIGNAL CORP               COM   313855108           6         300  SH     OTHER       04         300           0           0
FEDERAL SIGNAL CORP               COM   313855108       7,185     388,400  SH     DEFINED  01,08     105,670     282,730           0
FEDERAL SIGNAL CORP               COM   313855108          44       2,400  SH     DEFINED     10       2,400           0           0

FEDERATED DEPT STORES INC DE      COM   31410H101      35,062     480,304  SH     DEFINED     01     138,861     294,868      46,575
FEDERATED DEPT STORES INC DE      COM   31410H101         324       4,439  SH     OTHER       01       3,937           0         502
FEDERATED DEPT STORES INC DE      COM   31410H101         282       3,858  SH     DEFINED     02       3,778           0          80
FEDERATED DEPT STORES INC DE      COM   31410H101         178       2,443  SH     OTHER       02       1,712          62         669
FEDERATED DEPT STORES INC DE      COM   31410H101         308       4,219  SH     DEFINED     03       3,109          75       1,035
FEDERATED DEPT STORES INC DE      COM   31410H101         434       5,948  SH     OTHER       03       5,948           0           0
FEDERATED DEPT STORES INC DE      COM   31410H101         447       6,127  SH     DEFINED     04       4,757         145       1,225
FEDERATED DEPT STORES INC DE      COM   31410H101         341       4,672  SH     OTHER       04       4,049           0         623
FEDERATED DEPT STORES INC DE      COM   31410H101          69         952  SH     DEFINED     05         375          75         502
FEDERATED DEPT STORES INC DE      COM   31410H101          46         635  SH     OTHER    01,06           0           0         635
FEDERATED DEPT STORES INC DE      COM   31410H101     166,154   2,276,078  SH     DEFINED  01,08   1,254,699   1,019,869       1,510
FEDERATED DEPT STORES INC DE      COM   31410H101         641       8,776  SH     DEFINED     09       8,776           0           0
FEDERATED DEPT STORES INC DE      COM   31410H101         431       5,902  SH     DEFINED     10       1,830       1,891       2,181
FEDERATED DEPT STORES INC DE      COM   31410H101       1,155      15,816  SH     OTHER       10      14,322       1,214         280

FEDERATED INVS INC PA             COM   314211103       6,693     171,387  SH     DEFINED     01      64,212      96,170      11,005
FEDERATED INVS INC PA             COM   314211103          17         430  SH     OTHER       01         430           0           0
FEDERATED INVS INC PA             COM   314211103          19         475  SH     DEFINED     02         425           0          50
FEDERATED INVS INC PA             COM   314211103          10         250  SH     DEFINED     03          75           0         175
FEDERATED INVS INC PA             COM   314211103          20         500  SH     DEFINED     04         400           0         100
FEDERATED INVS INC PA             COM   314211103          12         300  SH     DEFINED     05         150          25         125
FEDERATED INVS INC PA             COM   314211103           8         200  SH     OTHER    01,06           0           0         200
FEDERATED INVS INC PA             COM   314211103      27,164     695,613  SH     DEFINED  01,08     385,767     307,925       1,921
FEDERATED INVS INC PA             COM   314211103          24         619  SH     DEFINED     10         294         100         225


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    232
   ________

FEDEX CORP                        COM   31428X106      82,225     728,038  SH     DEFINED     01     316,750     336,732      74,556
FEDEX CORP                        COM   31428X106       4,664      41,298  SH     OTHER       01      33,233       4,715       3,350
FEDEX CORP                        COM   31428X106       1,422      12,589  SH     DEFINED     02      10,603         850       1,136
FEDEX CORP                        COM   31428X106         294       2,605  SH     OTHER       02       2,355         250           0
FEDEX CORP                        COM   31428X106       3,362      29,770  SH     DEFINED     03      24,675       4,095       1,000
FEDEX CORP                        COM   31428X106         322       2,855  SH     OTHER       03       2,170         550         135
FEDEX CORP                        COM   31428X106      24,449     216,482  SH     DEFINED     04     206,257       7,075       3,150
FEDEX CORP                        COM   31428X106       9,600      85,003  SH     OTHER       04      78,211       2,843       3,949
FEDEX CORP                        COM   31428X106       1,835      16,245  SH     DEFINED     05      11,570       3,000       1,675
FEDEX CORP                        COM   31428X106           6          50  SH     OTHER       05          50           0           0
FEDEX CORP                        COM   31428X106          87         769  SH     OTHER    01,06           0           0         769
FEDEX CORP                        COM   31428X106     282,325   2,499,782  SH     DEFINED  01,08   1,391,146   1,104,601       4,035
FEDEX CORP                        COM   31428X106       1,221      10,808  SH     DEFINED     09      10,808           0           0
FEDEX CORP                        COM   31428X106       1,708      15,124  SH     DEFINED     10      12,729         425       1,970
FEDEX CORP                        COM   31428X106         918       8,125  SH     OTHER       10       7,590         385         150

FELCOR LODGING TR INC             COM   31430F101       2,002      94,896  SH     DEFINED     01       9,340      75,888       9,668
FELCOR LODGING TR INC             COM   31430F101       6,490     307,601  SH     DEFINED  01,08     106,587     201,014           0
FELCOR LODGING TR INC             COM   31430F101           2         100  SH     DEFINED     10           0           0         100

FERRO CORP                        COM   315405100       1,061      53,035  SH     DEFINED     01      12,485      32,261       8,289
FERRO CORP                        COM   315405100          40       2,000  SH     DEFINED     02       2,000           0           0
FERRO CORP                        COM   315405100          26       1,300  SH     DEFINED     04         900           0         400
FERRO CORP                        COM   315405100       6,917     345,833  SH     DEFINED  01,08      88,806     257,027           0
FERRO CORP                        COM   315405100           2         100  SH     DEFINED     10         100           0           0

F5 NETWORKS INC                   COM   315616102       1,406      19,397  SH     DEFINED     01      12,297       3,125       3,975
F5 NETWORKS INC                   COM   315616102           7         100  SH     OTHER       01         100           0           0
F5 NETWORKS INC                   COM   315616102         134       1,850  SH     DEFINED     03           0       1,850           0
F5 NETWORKS INC                   COM   315616102         488       6,730  SH     DEFINED     04         800       5,650         280
F5 NETWORKS INC                   COM   315616102          29         400  SH     OTHER       04           0         400           0
F5 NETWORKS INC                   COM   315616102          22         300  SH     DEFINED     05           0         300           0
F5 NETWORKS INC                   COM   315616102      14,474     199,669  SH     DEFINED  01,08      63,432     136,237           0
F5 NETWORKS INC                   COM   315616102           5          75  SH     DEFINED     10          50           0          25

FIAT S P A                        COM   315621888          52       4,100  SH     DEFINED     01           0         950       3,150
FIAT S P A                        COM   315621888          15       1,200  SH     DEFINED     04           0           0       1,200
FIAT S P A                        COM   315621888         163      12,900  SH     DEFINED  01,08      12,900           0           0
FIAT S P A                        COM   315621888           8         600  SH     DEFINED     10         600           0           0

FIBERSTARS INC                    COM   315662106          77       8,518  SH     DEFINED     01       1,200       7,318           0
FIBERSTARS INC                    COM   315662106          49       5,388  SH     DEFINED  01,08       1,534       3,854           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    233
   ________

FIDELITY BANKSHARES INC NEW       COM   31604Q107       1,292      38,404  SH     DEFINED     01       7,936      25,662       4,806
FIDELITY BANKSHARES INC NEW       COM   31604Q107          17         500  SH     OTHER       02         500           0           0
FIDELITY BANKSHARES INC NEW       COM   31604Q107       2,475      73,604  SH     DEFINED     04      73,254           0         350
FIDELITY BANKSHARES INC NEW       COM   31604Q107          47       1,400  SH     OTHER       04           0           0       1,400
FIDELITY BANKSHARES INC NEW       COM   31604Q107           1          25  SH     OTHER    01,06           0           0          25
FIDELITY BANKSHARES INC NEW       COM   31604Q107       4,879     145,077  SH     DEFINED  01,08      37,798     107,279           0

FIDELITY NATL INFORMATION SV      COM   31620M106       1,772      43,688  SH     DEFINED     01      35,393       3,275       5,020
FIDELITY NATL INFORMATION SV      COM   31620M106         122       3,000  SH     OTHER       01           0           0       3,000
FIDELITY NATL INFORMATION SV      COM   31620M106          45       1,100  SH     DEFINED     02       1,100           0           0
FIDELITY NATL INFORMATION SV      COM   31620M106         107       2,640  SH     DEFINED     04       1,990           0         650
FIDELITY NATL INFORMATION SV      COM   31620M106         324       8,000  SH     OTHER       04       8,000           0           0
FIDELITY NATL INFORMATION SV      COM   31620M106      22,964     566,303  SH     DEFINED  01,08     231,050     335,253           0
FIDELITY NATL INFORMATION SV      COM   31620M106          59       1,446  SH     DEFINED     10       1,346           0         100

FIDELITY NATL TITLE GROUP IN      COM   31620R105         206       9,061  SH     DEFINED     01       5,798       1,725       1,538
FIDELITY NATL TITLE GROUP IN      COM   31620R105           2          87  SH     OTHER       01          87           0           0
FIDELITY NATL TITLE GROUP IN      COM   31620R105           2          87  SH     DEFINED     04          87           0           0
FIDELITY NATL TITLE GROUP IN      COM   31620R105           6         263  SH     DEFINED     05         263           0           0
FIDELITY NATL TITLE GROUP IN      COM   31620R105       2,575     113,108  SH     DEFINED  01,08      67,412      45,696           0
FIDELITY NATL TITLE GROUP IN      COM   31620R105           4         167  SH     DEFINED     10         100           0          67

FIDELITY NATL FINL INC            COM   316326107       2,794      78,647  SH     DEFINED     01      40,865      23,289      14,493
FIDELITY NATL FINL INC            COM   316326107         107       3,000  SH     OTHER       01       3,000           0           0
FIDELITY NATL FINL INC            COM   316326107         167       4,700  SH     DEFINED     04       3,725           0         975
FIDELITY NATL FINL INC            COM   316326107          54       1,508  SH     DEFINED     05       1,508           0           0
FIDELITY NATL FINL INC            COM   316326107      32,555     916,257  SH     DEFINED  01,08     302,544     613,713           0
FIDELITY NATL FINL INC            COM   316326107         203       5,721  SH     DEFINED     09       5,721           0           0
FIDELITY NATL FINL INC            COM   316326107          10         278  SH     DEFINED     10           0           0         278

FIDELITY SOUTHN CORP NEW          COM   316394105         277      15,539  SH     DEFINED     01       1,425      14,114           0
FIDELITY SOUTHN CORP NEW          COM   316394105         175       9,845  SH     DEFINED  01,08       3,140       6,705           0

FIELDSTONE INVT CORP              COM   31659U300         357      30,290  SH     DEFINED     01         200      24,215       5,875
FIELDSTONE INVT CORP              COM   31659U300       2,819     238,932  SH     DEFINED  01,08      54,869     184,063           0
FIELDSTONE INVT CORP              COM   31659U300           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    234
   ________

FIFTH THIRD BANCORP               COM   316773100      51,182   1,300,358  SH     DEFINED     01     592,353     613,678      94,327
FIFTH THIRD BANCORP               COM   316773100      13,324     338,507  SH     OTHER       01      63,851     207,545      67,111
FIFTH THIRD BANCORP               COM   316773100       4,596     116,757  SH     DEFINED     02     103,314       6,788       6,655
FIFTH THIRD BANCORP               COM   316773100       2,093      53,164  SH     OTHER       02      22,367       8,657      22,140
FIFTH THIRD BANCORP               COM   316773100       2,669      67,810  SH     DEFINED     03      46,429      16,631       4,750
FIFTH THIRD BANCORP               COM   316773100         689      17,516  SH     OTHER       03      10,090       2,564       4,862
FIFTH THIRD BANCORP               COM   316773100       5,516     140,152  SH     DEFINED     04     139,577           0         575
FIFTH THIRD BANCORP               COM   316773100       2,262      57,473  SH     OTHER       04      43,728      11,720       2,025
FIFTH THIRD BANCORP               COM   316773100       1,345      34,161  SH     DEFINED     05      31,786       1,425         950
FIFTH THIRD BANCORP               COM   316773100         255       6,480  SH     OTHER       05       4,480       2,000           0
FIFTH THIRD BANCORP               COM   316773100          78       1,980  SH     OTHER    01,06           0           0       1,980
FIFTH THIRD BANCORP               COM   316773100     177,570   4,511,425  SH     DEFINED  01,08   2,457,083   2,047,742       6,600
FIFTH THIRD BANCORP               COM   316773100         781      19,845  SH     DEFINED     09      19,845           0           0
FIFTH THIRD BANCORP               COM   316773100      10,457     265,670  SH     DEFINED     10     172,932      81,140      11,598
FIFTH THIRD BANCORP               COM   316773100       3,153      80,103  SH     OTHER       10      56,524       3,876      19,703

FILENET CORP                      COM   316869106       2,036      75,351  SH     DEFINED     01      12,060      55,063       8,228
FILENET CORP                      COM   316869106          68       2,510  SH     DEFINED     04       2,060           0         450
FILENET CORP                      COM   316869106          14         530  SH     OTHER    01,06           0           0         530
FILENET CORP                      COM   316869106       7,007     259,337  SH     DEFINED  01,08      82,840     176,497           0
FILENET CORP                      COM   316869106           3         100  SH     DEFINED     10         100           0           0

FINANCIAL FED CORP                COM   317492106       2,329      79,493  SH     DEFINED     01       6,316      67,082       6,095
FINANCIAL FED CORP                COM   317492106           7         232  SH     DEFINED     02           0         232           0
FINANCIAL FED CORP                COM   317492106          51       1,725  SH     DEFINED     04       1,275           0         450
FINANCIAL FED CORP                COM   317492106          11         375  SH     OTHER    01,06           0           0         375
FINANCIAL FED CORP                COM   317492106       4,546     155,165  SH     DEFINED  01,08      47,496     107,669           0

FINANCIAL INSTNS INC              COM   317585404         235      12,455  SH     DEFINED     01       1,100      10,225       1,130
FINANCIAL INSTNS INC              COM   317585404         860      45,508  SH     DEFINED  01,08       9,981      35,527           0

FINISAR                           COM   31787A101       2,022     410,942  SH     DEFINED     01      40,830     339,855      30,257
FINISAR                           COM   31787A101       6,102   1,240,312  SH     DEFINED  01,08     310,599     929,713           0

FINLAY ENTERPRISES INC            COM   317884203         101       9,848  SH     DEFINED     01       1,800       7,898         150
FINLAY ENTERPRISES INC            COM   317884203         110      10,709  SH     DEFINED  01,08       3,006       7,703           0

FINISH LINE INC                   COM   317923100       1,655     100,635  SH     DEFINED     01      12,609      80,854       7,172
FINISH LINE INC                   COM   317923100          47       2,875  SH     DEFINED     04       2,125           0         750
FINISH LINE INC                   COM   317923100           5         300  SH     OTHER    01,06           0           0         300
FINISH LINE INC                   COM   317923100       4,439     269,843  SH     DEFINED  01,08      93,401     176,442           0
FINISH LINE INC                   COM   317923100           2         100  SH     DEFINED     10         100           0           0

FIRST ADVANTAGE CORP              COM   31845F100         290      11,979  SH     DEFINED     01           0      10,630       1,349
FIRST ADVANTAGE CORP              COM   31845F100         952      39,380  SH     DEFINED  01,08      12,617      26,763           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    235
   ________

FIRST ACCEPTANCE CORP             COM   318457108         491      36,916  SH     DEFINED     01       4,200      30,995       1,721
FIRST ACCEPTANCE CORP             COM   318457108       1,080      81,184  SH     DEFINED  01,08      22,567      58,617           0
FIRST ACCEPTANCE CORP             COM   318457108           1         100  SH     DEFINED     10         100           0           0

FIRST ALBANY COS INC              COM   318465101          66      11,676  SH     DEFINED     01       2,236       9,440           0
FIRST ALBANY COS INC              COM   318465101          75      13,406  SH     DEFINED  01,08       3,748       9,658           0

FIRST AMERN CORP CALIF            COM   318522307       1,646      42,026  SH     DEFINED     01      22,126      13,500       6,400
FIRST AMERN CORP CALIF            COM   318522307           4         100  SH     OTHER       01         100           0           0
FIRST AMERN CORP CALIF            COM   318522307          90       2,300  SH     DEFINED     03       2,300           0           0
FIRST AMERN CORP CALIF            COM   318522307         100       2,550  SH     DEFINED     04       2,040           0         510
FIRST AMERN CORP CALIF            COM   318522307      17,296     441,671  SH     DEFINED  01,08     113,489     328,182           0
FIRST AMERN CORP CALIF            COM   318522307           8         196  SH     DEFINED     10           0           0         196

FIRST AVIATION SVCS INC           COM   31865W108          62      15,186  SH     DEFINED     01           0      15,186           0
FIRST AVIATION SVCS INC           COM   31865W108          20       4,893  SH     DEFINED  01,08       1,985       2,908           0

FIRST BANCORP P R                 COM   318672102       1,903     153,970  SH     DEFINED     01      21,116     119,420      13,434
FIRST BANCORP P R                 COM   318672102          68       5,470  SH     DEFINED     04       3,970           0       1,500
FIRST BANCORP P R                 COM   318672102         124      10,000  SH     OTHER       04      10,000           0           0
FIRST BANCORP P R                 COM   318672102          15       1,180  SH     OTHER    01,06           0           0       1,180
FIRST BANCORP P R                 COM   318672102       6,050     489,516  SH     DEFINED  01,08     195,750     293,766           0
FIRST BANCORP P R                 COM   318672102           1         100  SH     DEFINED     10         100           0           0

FIRST BANCORP N C                 COM   318910106         615      27,478  SH     DEFINED     01       1,758      24,325       1,395
FIRST BANCORP N C                 COM   318910106       1,239      55,341  SH     DEFINED  01,08      13,991      41,350           0

FIRST BUSEY CORP                  COM   319383105         806      38,216  SH     DEFINED     01       4,200      32,443       1,573
FIRST BUSEY CORP                  COM   319383105       1,971      93,408  SH     DEFINED  01,08      27,649      65,759           0

FIRST CASH FINL SVCS INC          COM   31942D107       1,015      50,762  SH     DEFINED     01       4,700      42,144       3,918
FIRST CASH FINL SVCS INC          COM   31942D107          12         620  SH     OTHER       01         620           0           0
FIRST CASH FINL SVCS INC          COM   31942D107       3,202     160,201  SH     DEFINED  01,08      37,983     122,218           0
FIRST CASH FINL SVCS INC          COM   31942D107         230      11,500  SH     OTHER       10      11,500           0           0

FIRST CHARTER CORP                COM   319439105       2,468      99,934  SH     DEFINED     01       6,550      87,846       5,538
FIRST CHARTER CORP                COM   319439105       4,068     164,708  SH     DEFINED  01,08      45,438     119,270           0
FIRST CHARTER CORP                COM   319439105           2         100  SH     DEFINED     10         100           0           0

FIRST CTZNS BANCSHARES INC N      COM   31946M103       5,444      28,209  SH     DEFINED     01       1,101      26,193         915
FIRST CTZNS BANCSHARES INC N      COM   31946M103       6,433      33,333  SH     DEFINED  01,08       8,339      24,994           0

FIRST COMWLTH FINL CORP PA        COM   319829107       4,506     307,395  SH     DEFINED     01      16,234     281,616       9,545
FIRST COMWLTH FINL CORP PA        COM   319829107       5,730     390,882  SH     DEFINED  01,08     109,254     281,628           0
FIRST COMWLTH FINL CORP PA        COM   319829107           1         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    236
   ________

FIRST CMNTY BANCSHARES INC N      COM   31983A103         386      12,067  SH     DEFINED     01          11      10,873       1,183
FIRST CMNTY BANCSHARES INC N      COM   31983A103       1,200      37,527  SH     DEFINED  01,08       8,214      29,313           0

FIRST CMNTY BANCORP CALIF         COM   31983B101       1,784      30,934  SH     DEFINED     01       3,000      25,354       2,580
FIRST CMNTY BANCORP CALIF         COM   31983B101       6,009     104,221  SH     DEFINED  01,08      36,509      67,712           0
FIRST CMNTY BANCORP CALIF         COM   31983B101           3          50  SH     DEFINED     10          50           0           0

FIRST CONSULTING GROUP INC        COM   31986R103         232      31,328  SH     DEFINED     01       5,300      25,978          50
FIRST CONSULTING GROUP INC        COM   31986R103         232      31,459  SH     DEFINED  01,08       8,134      23,325           0
FIRST CONSULTING GROUP INC        COM   31986R103          18       2,500  SH     OTHER       10           0       2,500           0

FIRST DATA CORP                   COM   319963104     123,520   2,638,189  SH     DEFINED     01   1,205,491   1,219,104     213,594
FIRST DATA CORP                   COM   319963104      28,943     618,167  SH     OTHER       01     264,877     321,821      31,469
FIRST DATA CORP                   COM   319963104       6,676     142,591  SH     DEFINED     02     113,045      13,920      15,626
FIRST DATA CORP                   COM   319963104       1,138      24,305  SH     OTHER       02      17,312       6,993           0
FIRST DATA CORP                   COM   319963104       7,604     162,417  SH     DEFINED     03     111,747      40,550      10,120
FIRST DATA CORP                   COM   319963104       2,666      56,949  SH     OTHER       03      46,414       4,325       6,210
FIRST DATA CORP                   COM   319963104      17,201     367,379  SH     DEFINED     04     341,154      19,220       7,005
FIRST DATA CORP                   COM   319963104       6,533     139,539  SH     OTHER       04     128,576       7,343       3,620
FIRST DATA CORP                   COM   319963104       2,464      52,628  SH     DEFINED     05      45,800       4,935       1,893
FIRST DATA CORP                   COM   319963104       1,056      22,560  SH     OTHER       05       9,250       7,860       5,450
FIRST DATA CORP                   COM   319963104          91       1,938  SH     OTHER    01,06           0           0       1,938
FIRST DATA CORP                   COM   319963104     297,054   6,344,603  SH     DEFINED  01,08   3,515,587   2,811,749      17,267
FIRST DATA CORP                   COM   319963104       1,420      30,332  SH     DEFINED     09      30,332           0           0
FIRST DATA CORP                   COM   319963104       8,002     170,916  SH     DEFINED     10     149,284      10,487      11,145
FIRST DATA CORP                   COM   319963104       1,325      28,301  SH     OTHER       10      20,146       6,910       1,245

FIRST DEFIANCE FINL CORP          COM   32006W106         873      33,153  SH     DEFINED     01       1,600      31,003         550
FIRST DEFIANCE FINL CORP          COM   32006W106         701      26,628  SH     DEFINED  01,08       6,438      20,190           0

FIRST FED BANCSHARES ARK INC      COM   32020F105         286      11,095  SH     DEFINED     01       1,800       9,295           0
FIRST FED BANCSHARES ARK INC      COM   32020F105         197       7,661  SH     DEFINED  01,08       2,315       5,346           0

FIRST FINL BANKSHARES             COM   32020R109       1,310      34,198  SH     DEFINED     01       3,482      26,642       4,074
FIRST FINL BANKSHARES             COM   32020R109       3,649      95,284  SH     DEFINED  01,08      22,854      72,430           0
FIRST FINL BANKSHARES             COM   32020R109           2          50  SH     DEFINED     10          50           0           0

FIRST FED BANKSHARES INC DEL      COM   32020V100         146       6,449  SH     DEFINED     01           0       6,449           0
FIRST FED BANKSHARES INC DEL      COM   32020V100         101       4,483  SH     DEFINED  01,08       1,675       2,808           0

FIRST FINL BANCORP OH             COM   320209109       1,306      78,505  SH     DEFINED     01      11,942      61,563       5,000
FIRST FINL BANCORP OH             COM   320209109          49       2,917  SH     DEFINED     04       2,917           0           0
FIRST FINL BANCORP OH             COM   320209109       3,629     218,105  SH     DEFINED  01,08      55,752     162,353           0
FIRST FINL BANCORP OH             COM   320209109         248      14,900  SH     DEFINED     10      14,800           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    237
   ________

FIRST FINL CORP IND               COM   320218100       2,647      88,827  SH     DEFINED     01       9,437      77,197       2,193
FIRST FINL CORP IND               COM   320218100       2,066      69,314  SH     DEFINED  01,08      15,424      53,890           0

FIRST FINL SVC CORP               COM   32022D108         102       3,417  SH     DEFINED     01         968       2,449           0
FIRST FINL SVC CORP               COM   32022D108         157       5,236  SH     DEFINED  01,08       1,611       3,625           0

FIRST FINL HLDGS INC              COM   320239106         780      24,619  SH     DEFINED     01       3,000      19,432       2,187
FIRST FINL HLDGS INC              COM   320239106       1,905      60,079  SH     DEFINED  01,08      13,965      46,114           0

FIRST HORIZON PHARMACEUTICAL      COM   32051K106       1,782      70,685  SH     DEFINED     01       5,100      61,824       3,761
FIRST HORIZON PHARMACEUTICAL      COM   32051K106          84       3,345  SH     DEFINED     03           0       2,995         350
FIRST HORIZON PHARMACEUTICAL      COM   32051K106          39       1,550  SH     DEFINED     04           0       1,150         400
FIRST HORIZON PHARMACEUTICAL      COM   32051K106       4,861     192,819  SH     DEFINED  01,08      64,113     128,706           0
FIRST HORIZON PHARMACEUTICAL      COM   32051K106          57       2,250  SH     DEFINED     10          50       2,200           0
FIRST HORIZON PHARMACEUTICAL      COM   32051K106          18         700  SH     OTHER       10           0         700           0

FIRST HORIZON NATL CORP           COM   320517105      11,644     279,564  SH     DEFINED     01      98,722     160,537      20,305
FIRST HORIZON NATL CORP           COM   320517105         153       3,684  SH     OTHER       01           0       1,759       1,925
FIRST HORIZON NATL CORP           COM   320517105           5         125  SH     DEFINED     02          50           0          75
FIRST HORIZON NATL CORP           COM   320517105          21         500  SH     DEFINED     03         200          25         275
FIRST HORIZON NATL CORP           COM   320517105          51       1,225  SH     OTHER       03       1,200           0          25
FIRST HORIZON NATL CORP           COM   320517105          44       1,062  SH     DEFINED     04         862           0         200
FIRST HORIZON NATL CORP           COM   320517105           1          20  SH     OTHER       04          20           0           0
FIRST HORIZON NATL CORP           COM   320517105          73       1,750  SH     DEFINED     05       1,700          50           0
FIRST HORIZON NATL CORP           COM   320517105          15         350  SH     OTHER    01,06           0           0         350
FIRST HORIZON NATL CORP           COM   320517105      46,000   1,104,448  SH     DEFINED  01,08     608,243     496,205           0
FIRST HORIZON NATL CORP           COM   320517105         274       6,581  SH     DEFINED     09       6,581           0           0
FIRST HORIZON NATL CORP           COM   320517105          56       1,345  SH     DEFINED     10         820         150         375

FIRST INDUSTRIAL REALTY TRUS      COM   32054K103       3,649      85,468  SH     DEFINED     01      14,523      63,681       7,264
FIRST INDUSTRIAL REALTY TRUS      COM   32054K103      11,027     258,309  SH     DEFINED  01,08      83,598     174,711           0
FIRST INDUSTRIAL REALTY TRUS      COM   32054K103           4         100  SH     DEFINED     10           0           0         100
FIRST INDUSTRIAL REALTY TRUS      COM   32054K103           4         100  SH     OTHER       10         100           0           0

FIRST IND CORP                    COM   32054R108       2,206      79,074  SH     DEFINED     01      19,242      57,761       2,071
FIRST IND CORP                    COM   32054R108       1,275      45,689  SH     OTHER       01      45,689           0           0
FIRST IND CORP                    COM   32054R108          52       1,870  SH     DEFINED     02       1,870           0           0
FIRST IND CORP                    COM   32054R108       2,445      87,636  SH     DEFINED  01,08      16,646      70,990           0

FIRST LONG IS CORP                COM   320734106         286       6,728  SH     DEFINED     01         900       5,728         100
FIRST LONG IS CORP                COM   320734106         238       5,602  SH     DEFINED  01,08       1,395       4,207           0

FIRST M & F CORP                  COM   320744105         435      12,513  SH     DEFINED     01         371      12,142           0
FIRST M & F CORP                  COM   320744105         201       5,775  SH     DEFINED  01,08       1,718       4,057           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    238
   ________

FIRST MARBLEHEAD CORP             COM   320771108         395       9,125  SH     DEFINED     01       8,150           0         975
FIRST MARBLEHEAD CORP             COM   320771108          17         400  SH     OTHER       01           0           0         400
FIRST MARBLEHEAD CORP             COM   320771108          26         600  SH     OTHER       02         600           0           0
FIRST MARBLEHEAD CORP             COM   320771108          17         400  SH     OTHER       04         400           0           0
FIRST MARBLEHEAD CORP             COM   320771108       2,924      67,611  SH     DEFINED  01,08      27,311      40,300           0
FIRST MARBLEHEAD CORP             COM   320771108           6         150  SH     DEFINED     10         100           0          50

FIRST MARINER BANCORP             COM   320795107         105       5,486  SH     DEFINED     01           0       5,486           0
FIRST MARINER BANCORP             COM   320795107          94       4,883  SH     DEFINED  01,08       1,827       3,056           0

FIRST MERCHANTS CORP              COM   320817109       2,006      75,630  SH     DEFINED     01       2,550      69,403       3,677
FIRST MERCHANTS CORP              COM   320817109       2,612      98,506  SH     DEFINED  01,08      23,747      74,759           0
FIRST MERCHANTS CORP              COM   320817109           1          50  SH     DEFINED     10          50           0           0

FIRST MIDWEST BANCORP DEL         COM   320867104       3,819     104,425  SH     DEFINED     01      31,110      62,664      10,651
FIRST MIDWEST BANCORP DEL         COM   320867104       4,092     111,887  SH     OTHER       01      42,000           0      69,887
FIRST MIDWEST BANCORP DEL         COM   320867104         160       4,368  SH     DEFINED     04       3,268         400         700
FIRST MIDWEST BANCORP DEL         COM   320867104          26         700  SH     OTHER    01,06           0           0         700
FIRST MIDWEST BANCORP DEL         COM   320867104      10,979     300,218  SH     DEFINED  01,08      94,922     205,296           0
FIRST MIDWEST BANCORP DEL         COM   320867104          22         600  SH     DEFINED     10           0         600           0

FIRST MUTUAL BANCSHARES INC       COM   32190E102         236       9,171  SH     DEFINED     01         877       8,294           0
FIRST MUTUAL BANCSHARES INC       COM   32190E102         200       7,768  SH     DEFINED  01,08       2,388       5,380           0

FIRST NIAGARA FINL GP INC         COM   33582V108       2,791     190,367  SH     DEFINED     01      25,049     152,015      13,303
FIRST NIAGARA FINL GP INC         COM   33582V108          35       2,400  SH     DEFINED     04       2,400           0           0
FIRST NIAGARA FINL GP INC         COM   33582V108          12         800  SH     OTHER       04           0           0         800
FIRST NIAGARA FINL GP INC         COM   33582V108      13,414     914,975  SH     DEFINED  01,08     204,801     710,174           0
FIRST NIAGARA FINL GP INC         COM   33582V108           1         100  SH     DEFINED     10           0           0         100

FIRST OAK BROOK BANCSHARES I      COM   335847208         502      18,775  SH     DEFINED     01       1,350      16,762         663
FIRST OAK BROOK BANCSHARES I      COM   335847208         962      35,944  SH     DEFINED  01,08       8,381      27,563           0

FIRST POTOMAC RLTY TR             COM   33610F109         411      14,565  SH     DEFINED     01       1,800       9,540       3,225
FIRST POTOMAC RLTY TR             COM   33610F109       3,255     115,212  SH     DEFINED  01,08      23,925      91,287           0
FIRST POTOMAC RLTY TR             COM   33610F109           1          50  SH     DEFINED     10          50           0           0

FIRST PL FINL CORP                COM   33610T109       2,260      91,130  SH     DEFINED     01       9,565      80,012       1,553
FIRST PL FINL CORP                COM   33610T109       1,943      78,337  SH     DEFINED  01,08      18,975      59,362           0
FIRST PL FINL CORP                COM   33610T109          21         857  SH     OTHER       10         318           0         539

FIRST REGL BANCORP                COM   33615C101         415       4,661  SH     DEFINED     01           0       4,461         200
FIRST REGL BANCORP                COM   33615C101       1,115      12,507  SH     DEFINED  01,08       2,529       9,978           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    239
   ________

FIRST REP BK SAN FRANCISCO        COM   336158100       3,285      86,871  SH     DEFINED     01       6,840      75,941       4,090
FIRST REP BK SAN FRANCISCO        COM   336158100          19         500  SH     DEFINED     02           0         500           0
FIRST REP BK SAN FRANCISCO        COM   336158100          39       1,030  SH     DEFINED     03           0       1,030           0
FIRST REP BK SAN FRANCISCO        COM   336158100          53       1,400  SH     DEFINED     04       1,100           0         300
FIRST REP BK SAN FRANCISCO        COM   336158100          15         387  SH     OTHER    01,06           0           0         387
FIRST REP BK SAN FRANCISCO        COM   336158100       4,984     131,776  SH     DEFINED  01,08      32,782      98,994           0
FIRST REP BK SAN FRANCISCO        COM   336158100           4         100  SH     DEFINED     10         100           0           0

FIRST ST BANCORPORATION           COM   336453105       1,669      62,833  SH     DEFINED     01       8,250      52,037       2,546
FIRST ST BANCORPORATION           COM   336453105       2,531      95,295  SH     DEFINED  01,08      22,091      73,204           0

FIRST SOUTH BANCORP INC VA        COM   33646W100         197       5,202  SH     DEFINED     01         225       4,977           0
FIRST SOUTH BANCORP INC VA        COM   33646W100         793      20,934  SH     DEFINED  01,08       3,985      16,949           0

ST SOURCE CORP                   COM   336901103       2,887      96,308  SH     DEFINED     01       1,868      92,553       1,887
ST SOURCE CORP                   COM   336901103          15         500  SH     OTHER       02         500           0           0
ST SOURCE CORP                   COM   336901103       2,284      76,196  SH     DEFINED  01,08      19,343      56,853           0

FIRST UTD CORP                    COM   33741H107         165       7,222  SH     DEFINED     01         400       6,822           0
FIRST UTD CORP                    COM   33741H107         159       6,955  SH     DEFINED  01,08       2,076       4,879           0

FIRSTCITY FINL CORP               COM   33761X107         193      16,224  SH     DEFINED     01       1,200      15,024           0
FIRSTCITY FINL CORP               COM   33761X107          12       1,000  SH     OTHER       05       1,000           0           0
FIRSTCITY FINL CORP               COM   33761X107         111       9,296  SH     DEFINED  01,08       3,413       5,883           0

FIRSTWAVE TECHNOLOGIES INC        COM   33762N207          12       6,201  SH     DEFINED     01         500       5,701           0
FIRSTWAVE TECHNOLOGIES INC        COM   33762N207          12       6,244  SH     DEFINED  01,08       1,559       4,685           0

FIRSTBANK NW CORP                 COM   33762X106         197      10,686  SH     DEFINED     01       1,192       9,494           0
FIRSTBANK NW CORP                 COM   33762X106          80       4,350  SH     DEFINED  01,08       1,448       2,902           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    240
   ________

FISERV INC                        COM   337738108      29,449     692,106  SH     DEFINED     01     293,682     349,917      48,507
FISERV INC                        COM   337738108      13,000     305,523  SH     OTHER       01     105,779      30,144     169,600
FISERV INC                        COM   337738108       3,778      88,796  SH     DEFINED     02      73,691      10,505       4,600
FISERV INC                        COM   337738108       1,630      38,303  SH     OTHER       02      15,928       4,900      17,475
FISERV INC                        COM   337738108       1,446      33,972  SH     DEFINED     03      28,555       3,297       2,120
FISERV INC                        COM   337738108         255       6,000  SH     OTHER       03       3,485       1,000       1,515
FISERV INC                        COM   337738108      19,869     466,946  SH     DEFINED     04     444,296       9,768      12,882
FISERV INC                        COM   337738108      10,286     241,747  SH     OTHER       04     207,417      28,769       5,561
FISERV INC                        COM   337738108       1,524      35,810  SH     DEFINED     05      35,450         360           0
FISERV INC                        COM   337738108          78       1,825  SH     OTHER       05       1,215         400         210
FISERV INC                        COM   337738108          21         500  SH     OTHER    01,06           0           0         500
FISERV INC                        COM   337738108      69,962   1,644,222  SH     DEFINED  01,08     924,397     715,699       4,126
FISERV INC                        COM   337738108         361       8,492  SH     DEFINED     09       8,492           0           0
FISERV INC                        COM   337738108       1,909      44,870  SH     DEFINED     10      43,095         280       1,495
FISERV INC                        COM   337738108         144       3,375  SH     OTHER       10       3,300          75           0

FISHER COMMUNICATIONS INC         COM   337756209         503      11,240  SH     DEFINED     01       1,800       8,788         652
FISHER COMMUNICATIONS INC         COM   337756209          17         391  SH     DEFINED     02           0         391           0
FISHER COMMUNICATIONS INC         COM   337756209         176       3,923  SH     DEFINED     03       1,400       2,058         465
FISHER COMMUNICATIONS INC         COM   337756209       1,522      34,011  SH     DEFINED  01,08       8,413      25,598           0

FIRSTFED FINL CORP                COM   337907109       6,775     113,274  SH     DEFINED     01       3,891     106,069       3,314
FIRSTFED FINL CORP                COM   337907109          67       1,125  SH     DEFINED     04         825           0         300
FIRSTFED FINL CORP                COM   337907109          15         250  SH     OTHER    01,06           0           0         250
FIRSTFED FINL CORP                COM   337907109       7,005     117,128  SH     DEFINED  01,08      42,370      74,758           0
FIRSTFED FINL CORP                COM   337907109           3          50  SH     DEFINED     10          50           0           0

FIRSTMERIT CORP                   COM   337915102         949      38,500  SH     DEFINED     01      17,952      14,948       5,600
FIRSTMERIT CORP                   COM   337915102          61       2,485  SH     DEFINED     04       1,710           0         775
FIRSTMERIT CORP                   COM   337915102      10,325     418,697  SH     DEFINED  01,08     126,740     291,957           0
FIRSTMERIT CORP                   COM   337915102         121       4,900  SH     DEFINED     10       4,600           0         300
FIRSTMERIT CORP                   COM   337915102         587      23,800  SH     OTHER       10      21,000           0       2,800

FLAGSTAR BANCORP INC              COM   337930101       2,030     134,458  SH     DEFINED     01      11,534     117,705       5,219
FLAGSTAR BANCORP INC              COM   337930101          35       2,285  SH     DEFINED     03           0       1,960         325
FLAGSTAR BANCORP INC              COM   337930101          65       4,295  SH     DEFINED     04       1,695       1,900         700
FLAGSTAR BANCORP INC              COM   337930101          13         850  SH     OTHER    01,06           0           0         850
FLAGSTAR BANCORP INC              COM   337930101       3,263     216,075  SH     DEFINED  01,08      71,645     144,430           0
FLAGSTAR BANCORP INC              COM   337930101           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    241
   ________

FIRSTENERGY CORP                  COM   337932107      27,302     558,323  SH     DEFINED     01     151,888     352,517      53,918
FIRSTENERGY CORP                  COM   337932107         245       5,000  SH     OTHER       01       4,800           0         200
FIRSTENERGY CORP                  COM   337932107          36         741  SH     DEFINED     02         541           0         200
FIRSTENERGY CORP                  COM   337932107          45         925  SH     DEFINED     03         475          50         400
FIRSTENERGY CORP                  COM   337932107       1,222      24,985  SH     OTHER       03       5,000           0      19,985
FIRSTENERGY CORP                  COM   337932107         215       4,391  SH     DEFINED     04       3,816           0         575
FIRSTENERGY CORP                  COM   337932107          88       1,798  SH     OTHER       04       1,785          13           0
FIRSTENERGY CORP                  COM   337932107          46         950  SH     DEFINED     05         675          75         200
FIRSTENERGY CORP                  COM   337932107          51       1,050  SH     OTHER    01,06           0           0       1,050
FIRSTENERGY CORP                  COM   337932107     142,896   2,922,200  SH     DEFINED  01,08   1,570,334   1,350,766       1,100
FIRSTENERGY CORP                  COM   337932107         591      12,078  SH     DEFINED     09      12,078           0           0
FIRSTENERGY CORP                  COM   337932107         322       6,588  SH     DEFINED     10       4,290         400       1,898

FISHER SCIENTIFIC INTL INC        COM   338032204      13,334     195,946  SH     DEFINED     01      56,269     121,955      17,722
FISHER SCIENTIFIC INTL INC        COM   338032204          51         749  SH     OTHER       01         300         224         225
FISHER SCIENTIFIC INTL INC        COM   338032204          19         280  SH     DEFINED     02         230           0          50
FISHER SCIENTIFIC INTL INC        COM   338032204          77       1,125  SH     DEFINED     03          75         270         780
FISHER SCIENTIFIC INTL INC        COM   338032204           2          25  SH     OTHER       03           0           0          25
FISHER SCIENTIFIC INTL INC        COM   338032204          53         775  SH     DEFINED     04         650           0         125
FISHER SCIENTIFIC INTL INC        COM   338032204           1          20  SH     OTHER       04          20           0           0
FISHER SCIENTIFIC INTL INC        COM   338032204         277       4,075  SH     DEFINED     05         175       3,825          75
FISHER SCIENTIFIC INTL INC        COM   338032204          27         390  SH     OTHER    01,06           0           0         390
FISHER SCIENTIFIC INTL INC        COM   338032204      66,807     981,732  SH     DEFINED  01,08     542,543     436,387       2,802
FISHER SCIENTIFIC INTL INC        COM   338032204         318       4,666  SH     DEFINED     09       4,666           0           0
FISHER SCIENTIFIC INTL INC        COM   338032204          76       1,112  SH     DEFINED     10         436         150         526

FIVE STAR QUALITY CARE INC        COM   33832D106         124      11,357  SH     DEFINED     01       1,147      10,210           0
FIVE STAR QUALITY CARE INC        COM   33832D106         107       9,789  SH     DEFINED  01,08       3,349       6,440           0

FLAG FINL CORP                    COM   33832H107         115       6,497  SH     DEFINED     01         700       5,797           0
FLAG FINL CORP                    COM   33832H107          12         700  SH     OTHER       02         700           0           0
FLAG FINL CORP                    COM   33832H107         155       8,728  SH     DEFINED  01,08       2,880       5,848           0

FLANDERS CORP                     COM   338494107         500      42,790  SH     DEFINED     01       5,100      35,719       1,971
FLANDERS CORP                     COM   338494107       1,047      89,657  SH     DEFINED  01,08      23,255      66,402           0
FLANDERS CORP                     COM   338494107          29       2,500  SH     OTHER       10           0       2,500           0

FLEETWOOD ENTERPRISES INC         COM   339099103       1,115      99,836  SH     DEFINED     01      12,813      75,818      11,205
FLEETWOOD ENTERPRISES INC         COM   339099103          44       3,975  SH     DEFINED     04       2,975           0       1,000
FLEETWOOD ENTERPRISES INC         COM   339099103           3         300  SH     OTHER    01,06           0           0         300
FLEETWOOD ENTERPRISES INC         COM   339099103       4,281     383,301  SH     DEFINED  01,08     130,601     252,700           0
FLEETWOOD ENTERPRISES INC         COM   339099103           1         100  SH     DEFINED     10         100           0           0

FLEXSTEEL INDS INC                COM   339382103         112       8,140  SH     DEFINED     01       1,300       6,840           0
FLEXSTEEL INDS INC                COM   339382103         128       9,300  SH     DEFINED  01,08       2,592       6,708           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    242
   ________

FLORIDA EAST COAST INDS           COM   340632108       2,941      54,566  SH     DEFINED     01       3,362      46,374       4,830
FLORIDA EAST COAST INDS           COM   340632108          54       1,000  SH     DEFINED     02           0           0       1,000
FLORIDA EAST COAST INDS           COM   340632108          26         484  SH     DEFINED     04         484           0           0
FLORIDA EAST COAST INDS           COM   340632108       9,081     168,471  SH     DEFINED  01,08      39,877     128,594           0
FLORIDA EAST COAST INDS           COM   340632108           5         100  SH     DEFINED     10         100           0           0

FLORIDA ROCK INDS INC             COM   341140101       1,997      35,521  SH     DEFINED     01      17,554      13,675       4,292
FLORIDA ROCK INDS INC             COM   341140101         205       3,650  SH     DEFINED     04       3,150           0         500
FLORIDA ROCK INDS INC             COM   341140101          22         400  SH     OTHER       04         400           0           0
FLORIDA ROCK INDS INC             COM   341140101          41         737  SH     OTHER    01,06           0           0         737
FLORIDA ROCK INDS INC             COM   341140101      14,040     249,732  SH     DEFINED  01,08      83,481     166,251           0
FLORIDA ROCK INDS INC             COM   341140101         144       2,566  SH     DEFINED     09       2,566           0           0
FLORIDA ROCK INDS INC             COM   341140101           6         112  SH     DEFINED     10           0           0         112

FLUOR CORP NEW                    COM   343412102      13,457     156,842  SH     DEFINED     01      51,611      91,726      13,505
FLUOR CORP NEW                    COM   343412102         486       5,668  SH     OTHER       01         100           0       5,568
FLUOR CORP NEW                    COM   343412102           4          50  SH     DEFINED     02          50           0           0
FLUOR CORP NEW                    COM   343412102          24         275  SH     DEFINED     03          75          25         175
FLUOR CORP NEW                    COM   343412102         130       1,518  SH     DEFINED     04         400         943         175
FLUOR CORP NEW                    COM   343412102          14         158  SH     OTHER       04         158           0           0
FLUOR CORP NEW                    COM   343412102          45         525  SH     DEFINED     05         400          25         100
FLUOR CORP NEW                    COM   343412102          21         250  SH     OTHER    01,06           0           0         250
FLUOR CORP NEW                    COM   343412102      59,619     694,861  SH     DEFINED  01,08     388,075     306,786           0
FLUOR CORP NEW                    COM   343412102         287       3,345  SH     DEFINED     09       3,345           0           0
FLUOR CORP NEW                    COM   343412102          65         763  SH     DEFINED     10         263         100         400

FLOW INTL CORP                    COM   343468104         455      34,539  SH     DEFINED     01       3,000      31,539           0
FLOW INTL CORP                    COM   343468104         348      26,406  SH     DEFINED  01,08       6,138      20,268           0

FLOWERS FOODS INC                 COM   343498101       6,875     231,473  SH     DEFINED     01      12,964     210,763       7,746
FLOWERS FOODS INC                 COM   343498101          49       1,650  SH     OTHER       01           0       1,650           0
FLOWERS FOODS INC                 COM   343498101          27         900  SH     DEFINED     02           0         900           0
FLOWERS FOODS INC                 COM   343498101         236       7,959  SH     DEFINED     03           0       7,159         800
FLOWERS FOODS INC                 COM   343498101         161       5,405  SH     DEFINED     04       2,555       2,100         750
FLOWERS FOODS INC                 COM   343498101         935      31,475  SH     OTHER       04      30,875         600           0
FLOWERS FOODS INC                 COM   343498101       9,804     330,086  SH     DEFINED  01,08     118,715     211,371           0
FLOWERS FOODS INC                 COM   343498101         401      13,497  SH     DEFINED     10      11,447       1,900         150
FLOWERS FOODS INC                 COM   343498101          27         900  SH     OTHER       10           0         900           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    243
   ________

FLOWSERVE CORP                    COM   34354P105      10,108     173,260  SH     DEFINED     01      12,329     150,765      10,166
FLOWSERVE CORP                    COM   34354P105          50         850  SH     OTHER       01           0         850           0
FLOWSERVE CORP                    COM   34354P105          35         600  SH     DEFINED     02           0         600           0
FLOWSERVE CORP                    COM   34354P105         469       8,040  SH     DEFINED     03           0       7,325         715
FLOWSERVE CORP                    COM   34354P105         565       9,690  SH     DEFINED     04       1,200       8,030         460
FLOWSERVE CORP                    COM   34354P105          58       1,000  SH     OTHER       04           0       1,000           0
FLOWSERVE CORP                    COM   34354P105          23         400  SH     DEFINED     05           0         400           0
FLOWSERVE CORP                    COM   34354P105      26,640     456,640  SH     DEFINED  01,08     106,998     349,642           0
FLOWSERVE CORP                    COM   34354P105          64       1,100  SH     DEFINED     10           0       1,000         100
FLOWSERVE CORP                    COM   34354P105          26         450  SH     OTHER       10           0         450           0

FLUSHING FINL CORP                COM   343873105         821      47,000  SH     DEFINED     01       4,550      40,218       2,232
FLUSHING FINL CORP                COM   343873105       1,961     112,291  SH     DEFINED  01,08      26,153      86,138           0

FOCUS MEDIA HLDG LTD              COM   34415V109          12         203  SH     DEFINED     01         203           0           0
FOCUS MEDIA HLDG LTD              COM   34415V109         169       2,908  SH     OTHER       01           0       2,908           0
FOCUS MEDIA HLDG LTD              COM   34415V109          45         779  SH     DEFINED     02           0         779           0
FOCUS MEDIA HLDG LTD              COM   34415V109         398       6,856  SH     DEFINED     03           0       6,111         745
FOCUS MEDIA HLDG LTD              COM   34415V109         282       4,868  SH     DEFINED     04           0       4,868           0
FOCUS MEDIA HLDG LTD              COM   34415V109          21         354  SH     OTHER       04           0         354           0
FOCUS MEDIA HLDG LTD              COM   34415V109          29         493  SH     DEFINED     05           0         493           0
FOCUS MEDIA HLDG LTD              COM   34415V109          70       1,210  SH     DEFINED     10           0         379         831
FOCUS MEDIA HLDG LTD              COM   34415V109          42         731  SH     OTHER       10           0         731           0

FOCUS ENHANCEMENTS INC            COM   344159108          28      43,003  SH     DEFINED     01       2,700      40,303           0
FOCUS ENHANCEMENTS INC            COM   344159108          27      40,491  SH     DEFINED  01,08      12,624      27,867           0

FOMENTO ECONOMICO MEXICANO S      COM   344419106         164       1,786  SH     DEFINED     01           0       1,165         621
FOMENTO ECONOMICO MEXICANO S      COM   344419106          46         500  SH     OTHER       01           0         500           0
FOMENTO ECONOMICO MEXICANO S      COM   344419106          15         159  SH     DEFINED     04           9           0         150
FOMENTO ECONOMICO MEXICANO S      COM   344419106          55         600  SH     OTHER       04           0         600           0
FOMENTO ECONOMICO MEXICANO S      COM   344419106          92       1,000  SH     DEFINED  01,08       1,000           0           0
FOMENTO ECONOMICO MEXICANO S      COM   344419106           8          84  SH     DEFINED     09          84           0           0
FOMENTO ECONOMICO MEXICANO S      COM   344419106          32         350  SH     DEFINED     10          50         300           0
FOMENTO ECONOMICO MEXICANO S      COM   344419106          64         700  SH     OTHER       10           0         700           0

FONAR CORP                        COM   344437108          28      43,330  SH     DEFINED     01       3,900      39,430           0
FONAR CORP                        COM   344437108           3       4,500  SH     OTHER       01           0       4,500           0
FONAR CORP                        COM   344437108          55      84,730  SH     DEFINED  01,08      25,872      58,858           0

FOOD TECHNOLOGY SERVICE INC       COM   344798103          10      11,698  SH     DEFINED     01       1,400      10,298           0
FOOD TECHNOLOGY SERVICE INC       COM   344798103           8       8,718  SH     DEFINED  01,08       2,601       6,117           0

FOODARAMA SUPERMARKETS INC        COM   344820105         127       2,434  SH     DEFINED     01         200       2,234           0
FOODARAMA SUPERMARKETS INC        COM   344820105          74       1,420  SH     DEFINED  01,08         273       1,147           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    244
   ________

FOOT LOCKER INC                   COM   344849104       1,531      64,123  SH     DEFINED     01      43,497       7,250      13,376
FOOT LOCKER INC                   COM   344849104           2         100  SH     OTHER       01         100           0           0
FOOT LOCKER INC                   COM   344849104          93       3,903  SH     DEFINED     03       3,900           0           3
FOOT LOCKER INC                   COM   344849104         125       5,250  SH     DEFINED     04       3,800           0       1,450
FOOT LOCKER INC                   COM   344849104          96       4,000  SH     OTHER       04       4,000           0           0
FOOT LOCKER INC                   COM   344849104      19,921     834,225  SH     DEFINED  01,08     283,772     550,453           0
FOOT LOCKER INC                   COM   344849104         123       5,161  SH     DEFINED     09       5,161           0           0
FOOT LOCKER INC                   COM   344849104          15         625  SH     DEFINED     10         300           0         325

FOOTHILL INDPT BANCORP            COM   344905104         300      11,514  SH     DEFINED     01       1,270      10,177          67
FOOTHILL INDPT BANCORP            COM   344905104         238       9,110  SH     DEFINED  01,08       2,801       6,309           0

FORD MTR CO DEL                   COM   345370860      28,067   3,525,971  SH     DEFINED     01   1,207,201   1,998,848     319,922
FORD MTR CO DEL                   COM   345370860         273      34,290  SH     OTHER       01       5,450       1,990      26,850
FORD MTR CO DEL                   COM   345370860         245      30,750  SH     DEFINED     02      29,700           0       1,050
FORD MTR CO DEL                   COM   345370860           0          20  SH     OTHER       02          20           0           0
FORD MTR CO DEL                   COM   345370860       1,973     247,925  SH     DEFINED     03     183,185         525      64,215
FORD MTR CO DEL                   COM   345370860          80      10,080  SH     OTHER       03       6,525           0       3,555
FORD MTR CO DEL                   COM   345370860       6,875     863,692  SH     DEFINED     04     820,817       5,400      37,475
FORD MTR CO DEL                   COM   345370860       3,122     392,208  SH     OTHER       04     335,783      48,475       7,950
FORD MTR CO DEL                   COM   345370860       1,810     227,350  SH     DEFINED     05     223,050         600       3,700
FORD MTR CO DEL                   COM   345370860         107      13,440  SH     OTHER       05       3,965       4,450       5,025
FORD MTR CO DEL                   COM   345370860     204,224  25,656,243  SH     DEFINED  01,08   8,600,631  16,096,272     959,340
FORD MTR CO DEL                   COM   345370860         554      69,585  SH     DEFINED     09      69,585           0           0
FORD MTR CO DEL                   COM   345370860       2,152     270,312  SH     DEFINED     10     254,637       5,110      10,565
FORD MTR CO DEL                   COM   345370860          68       8,510  SH     OTHER       10       8,510           0           0

FORD MTR CO CAP TR II          CONV PFD 345395206       2,104      70,000         DEFINED     01           0      70,000           0
FORD MTR CO CAP TR II          CONV PFD 345395206          15         500         DEFINED     02           0           0         500

FORDING CDN COAL TR               COM   345425102         107       2,805  SH     DEFINED     01         105           0       2,700
FORDING CDN COAL TR               COM   345425102          76       1,989  SH     OTHER       01       1,800         189           0
FORDING CDN COAL TR               COM   345425102          13         333  SH     DEFINED     02         333           0           0
FORDING CDN COAL TR               COM   345425102          38       1,000  SH     OTHER       02       1,000           0           0
FORDING CDN COAL TR               COM   345425102          57       1,500  SH     DEFINED     04       1,500           0           0
FORDING CDN COAL TR               COM   345425102         200       5,275  SH     OTHER       04       5,275           0           0

FOREST CITY ENTERPRISES INC       COM   345550107       1,719      36,452  SH     DEFINED     01      21,855      10,167       4,430
FOREST CITY ENTERPRISES INC       COM   345550107          19         400  SH     OTHER       01         400           0           0
FOREST CITY ENTERPRISES INC       COM   345550107          47       1,000  SH     OTHER       04           0           0       1,000
FOREST CITY ENTERPRISES INC       COM   345550107       7,348     155,847  SH     DEFINED  01,08      65,078      90,769           0
FOREST CITY ENTERPRISES INC       COM   345550107          19         400  SH     DEFINED     10           0           0         400
FOREST CITY ENTERPRISES INC       COM   345550107         349       7,400  SH     OTHER       10       7,400           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    245
   ________

FOREST LABS INC                   COM   345838106      51,394   1,151,567  SH     DEFINED     01     585,937     421,573     144,057
FOREST LABS INC                   COM   345838106       5,424     121,524  SH     OTHER       01      59,964      47,935      13,625
FOREST LABS INC                   COM   345838106       2,947      66,035  SH     DEFINED     02      49,915       9,370       6,750
FOREST LABS INC                   COM   345838106       1,432      32,092  SH     OTHER       02       6,910       3,500      21,682
FOREST LABS INC                   COM   345838106       4,729     105,965  SH     DEFINED     03      75,657      25,998       4,310
FOREST LABS INC                   COM   345838106         725      16,252  SH     OTHER       03      14,232       1,470         550
FOREST LABS INC                   COM   345838106       8,357     187,240  SH     DEFINED     04     176,251       5,925       5,064
FOREST LABS INC                   COM   345838106       1,843      41,295  SH     OTHER       04      41,095         200           0
FOREST LABS INC                   COM   345838106       1,849      41,425  SH     DEFINED     05      38,100       1,977       1,348
FOREST LABS INC                   COM   345838106         293       6,565  SH     OTHER       05       6,365         200           0
FOREST LABS INC                   COM   345838106          36         815  SH     OTHER    01,06           0           0         815
FOREST LABS INC                   COM   345838106     116,291   2,605,680  SH     DEFINED  01,08   1,404,200   1,193,895       7,585
FOREST LABS INC                   COM   345838106          75       1,670  SH     DEFINED     09       1,670           0           0
FOREST LABS INC                   COM   345838106         780      17,475  SH     DEFINED     10      15,675         550       1,250
FOREST LABS INC                   COM   345838106          73       1,640  SH     OTHER       10       1,040         600           0

FOREST OIL CORP                   COM   346091705       4,085     109,875  SH     DEFINED     01      21,750      85,650       2,475
FOREST OIL CORP                   COM   346091705           1          20  SH     OTHER       01           0           0          20
FOREST OIL CORP                   COM   346091705          77       2,060  SH     DEFINED     04       1,545           0         515
FOREST OIL CORP                   COM   346091705          34         910  SH     DEFINED     05         910           0           0
FOREST OIL CORP                   COM   346091705      10,547     283,666  SH     DEFINED  01,08      86,098     197,568           0
FOREST OIL CORP                   COM   346091705          13         360  SH     DEFINED     10         160           0         200

FORGENT NETWORKS INC              COM   34629U103          89      52,335  SH     DEFINED     01       4,900      47,435           0
FORGENT NETWORKS INC              COM   34629U103           3       2,000  SH     OTHER       01           0       2,000           0
FORGENT NETWORKS INC              COM   34629U103          49      28,791  SH     DEFINED  01,08       9,777      19,014           0

FORMFACTOR INC                    COM   346375108       1,640      41,716  SH     DEFINED     01       5,500      31,435       4,781
FORMFACTOR INC                    COM   346375108       7,796     198,266  SH     DEFINED  01,08      49,350     148,916           0
FORMFACTOR INC                    COM   346375108           4         100  SH     DEFINED     10         100           0           0

FORRESTER RESH INC                COM   346563109         896      40,131  SH     DEFINED     01       4,400      33,759       1,972
FORRESTER RESH INC                COM   346563109       1,967      88,131  SH     DEFINED  01,08      35,780      52,351           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    246
   ________

FORTUNE BRANDS INC                COM   349631101      43,527     539,838  SH     DEFINED     01     344,721     146,597      48,520
FORTUNE BRANDS INC                COM   349631101       4,536      56,262  SH     OTHER       01      41,214      13,722       1,326
FORTUNE BRANDS INC                COM   349631101       6,487      80,452  SH     DEFINED     02      67,152       6,200       7,100
FORTUNE BRANDS INC                COM   349631101       1,763      21,870  SH     OTHER       02      18,235       3,635           0
FORTUNE BRANDS INC                COM   349631101       9,296     115,293  SH     DEFINED     03      93,392      12,815       9,086
FORTUNE BRANDS INC                COM   349631101       1,558      19,325  SH     OTHER       03      12,675       5,400       1,250
FORTUNE BRANDS INC                COM   349631101      22,037     273,306  SH     DEFINED     04     258,881       1,920      12,505
FORTUNE BRANDS INC                COM   349631101      11,956     148,278  SH     OTHER       04     133,293      11,750       3,235
FORTUNE BRANDS INC                COM   349631101       2,125      26,355  SH     DEFINED     05      25,895         195         265
FORTUNE BRANDS INC                COM   349631101         419       5,200  SH     OTHER       05       2,210       2,350         640
FORTUNE BRANDS INC                COM   349631101          32         400  SH     OTHER    01,06           0           0         400
FORTUNE BRANDS INC                COM   349631101      95,096   1,179,414  SH     DEFINED  01,08     648,673     527,442       3,299
FORTUNE BRANDS INC                COM   349631101         480       5,956  SH     DEFINED     09       5,956           0           0
FORTUNE BRANDS INC                COM   349631101      10,111     125,396  SH     DEFINED     10     120,401       1,370       3,625
FORTUNE BRANDS INC                COM   349631101       1,716      21,284  SH     OTHER       10      18,024       1,900       1,360

FORWARD AIR CORP                  COM   349853101       2,353      63,109  SH     DEFINED     01       9,550      46,657       6,902
FORWARD AIR CORP                  COM   349853101          84       2,252  SH     DEFINED     04       1,552           0         700
FORWARD AIR CORP                  COM   349853101          13         337  SH     OTHER    01,06           0           0         337
FORWARD AIR CORP                  COM   349853101       7,721     207,054  SH     DEFINED  01,08      65,580     141,474           0
FORWARD AIR CORP                  COM   349853101          60       1,603  SH     DEFINED     10       1,603           0           0

FORWARD INDS INC N Y              COM   349862300          57       5,300  SH     DEFINED     01       4,800         500           0
FORWARD INDS INC N Y              COM   349862300         118      11,010  SH     DEFINED  01,08         899      10,111           0

FOSSIL INC                        COM   349882100       1,640      88,259  SH     DEFINED     01      13,145      66,702       8,412
FOSSIL INC                        COM   349882100           9         472  SH     DEFINED     02         472           0           0
FOSSIL INC                        COM   349882100          57       3,090  SH     DEFINED     04       2,390           0         700
FOSSIL INC                        COM   349882100          18         970  SH     OTHER    01,06           0           0         970
FOSSIL INC                        COM   349882100       5,238     281,895  SH     DEFINED  01,08      92,225     189,670           0

FOSTER L B CO                     COM   350060109         394      20,269  SH     DEFINED     01       2,000      18,269           0
FOSTER L B CO                     COM   350060109         279      14,350  SH     DEFINED  01,08       4,002      10,348           0

FOUNDATION COAL HLDGS INC         COM   35039W100       1,655      40,220  SH     DEFINED     01           0      37,660       2,560
FOUNDATION COAL HLDGS INC         COM   35039W100          47       1,150  SH     OTHER       01           0       1,150           0
FOUNDATION COAL HLDGS INC         COM   35039W100          21         500  SH     DEFINED     02           0         500           0
FOUNDATION COAL HLDGS INC         COM   35039W100         230       5,600  SH     DEFINED     03           0       5,000         600
FOUNDATION COAL HLDGS INC         COM   35039W100          72       1,750  SH     DEFINED     04           0       1,750           0
FOUNDATION COAL HLDGS INC         COM   35039W100          21         500  SH     OTHER       04           0         500           0
FOUNDATION COAL HLDGS INC         COM   35039W100       5,118     124,406  SH     DEFINED  01,08      26,687      97,719           0
FOUNDATION COAL HLDGS INC         COM   35039W100          58       1,400  SH     DEFINED     10           0       1,400           0
FOUNDATION COAL HLDGS INC         COM   35039W100          29         700  SH     OTHER       10           0         700           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    247
   ________

FOUNDRY NETWORKS INC              COM   35063R100       4,044     222,683  SH     DEFINED     01      23,460     176,800      22,423
FOUNDRY NETWORKS INC              COM   35063R100          24       1,300  SH     OTHER       01           0       1,300           0
FOUNDRY NETWORKS INC              COM   35063R100          54       3,000  SH     DEFINED     04           0       1,900       1,100
FOUNDRY NETWORKS INC              COM   35063R100      12,958     713,551  SH     DEFINED  01,08     202,168     511,383           0
FOUNDRY NETWORKS INC              COM   35063R100          40       2,200  SH     DEFINED     10         200       2,000           0

4 KIDS ENTMT INC                  COM   350865101         998      58,076  SH     DEFINED     01       2,744      51,774       3,558
4 KIDS ENTMT INC                  COM   350865101          22       1,300  SH     OTHER       01           0       1,300           0
4 KIDS ENTMT INC                  COM   350865101          15         860  SH     DEFINED     04         635           0         225
4 KIDS ENTMT INC                  COM   350865101           2         100  SH     OTHER    01,06           0           0         100
4 KIDS ENTMT INC                  COM   350865101       1,702      99,037  SH     DEFINED  01,08      35,248      63,789           0

FOXHOLLOW TECHNOLOGIES INC        COM   35166A103         510      16,689  SH     DEFINED     01       2,600      12,564       1,525
FOXHOLLOW TECHNOLOGIES INC        COM   35166A103       2,479      81,159  SH     DEFINED  01,08      20,747      60,412           0

FRANCE TELECOM                    COM   35177Q105         251      11,175  SH     DEFINED     01           0       2,150       9,025
FRANCE TELECOM                    COM   35177Q105         179       7,978  SH     OTHER       01           0       7,978           0
FRANCE TELECOM                    COM   35177Q105          59       2,641  SH     DEFINED     02         497       2,144           0
FRANCE TELECOM                    COM   35177Q105         399      17,763  SH     DEFINED     03           0      15,714       2,049
FRANCE TELECOM                    COM   35177Q105         374      16,642  SH     DEFINED     04           0      13,367       3,275
FRANCE TELECOM                    COM   35177Q105          22         974  SH     OTHER       04           0         974           0
FRANCE TELECOM                    COM   35177Q105          31       1,358  SH     DEFINED     05           0       1,358           0
FRANCE TELECOM                    COM   35177Q105         778      34,600  SH     DEFINED  01,08      34,600           0           0
FRANCE TELECOM                    COM   35177Q105         112       4,960  SH     DEFINED     10       1,650       1,018       2,292
FRANCE TELECOM                    COM   35177Q105          45       2,015  SH     OTHER       10           0       2,015           0

FRANKLIN BK CORP DEL              COM   352451108         435      22,601  SH     DEFINED     01       1,700      17,328       3,573
FRANKLIN BK CORP DEL              COM   352451108           6         302  SH     DEFINED     02         302           0           0
FRANKLIN BK CORP DEL              COM   352451108          30       1,575  SH     DEFINED     04       1,125           0         450
FRANKLIN BK CORP DEL              COM   352451108       2,014     104,724  SH     DEFINED  01,08      28,178      76,546           0
FRANKLIN BK CORP DEL              COM   352451108           1          50  SH     DEFINED     10          50           0           0

FRANKLIN COVEY CO                 COM   353469109         332      42,381  SH     DEFINED     01       4,023      38,358           0
FRANKLIN COVEY CO                 COM   353469109         208      26,501  SH     DEFINED  01,08       5,600      20,901           0

FRANKLIN ELEC INC                 COM   353514102       2,382      43,590  SH     DEFINED     01       6,448      34,657       2,485
FRANKLIN ELEC INC                 COM   353514102          58       1,064  SH     DEFINED     02           0       1,064           0
FRANKLIN ELEC INC                 COM   353514102          89       1,635  SH     DEFINED     03           0       1,300         335
FRANKLIN ELEC INC                 COM   353514102       6,511     119,147  SH     DEFINED  01,08      28,286      90,861           0
FRANKLIN ELEC INC                 COM   353514102         188       3,448  SH     DEFINED     10       3,448           0           0

FRANKLIN ELECTR PUBLISHERS I      COM   353515109          60      15,839  SH     DEFINED     01       1,600      14,239           0
FRANKLIN ELECTR PUBLISHERS I      COM   353515109          46      12,144  SH     DEFINED  01,08       2,838       9,306           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    248
   ________

FRANKLIN RES INC                  COM   354613101     109,212   1,158,871  SH     DEFINED     01     659,938     430,481      68,452
FRANKLIN RES INC                  COM   354613101       7,340      77,890  SH     OTHER       01      62,530       6,345       9,015
FRANKLIN RES INC                  COM   354613101       8,864      94,062  SH     DEFINED     02      82,022       4,080       7,960
FRANKLIN RES INC                  COM   354613101       1,186      12,585  SH     OTHER       02       8,790       3,095         700
FRANKLIN RES INC                  COM   354613101      10,316     109,460  SH     DEFINED     03      99,230       4,945       5,285
FRANKLIN RES INC                  COM   354613101       3,264      34,640  SH     OTHER       03      29,685       4,400         555
FRANKLIN RES INC                  COM   354613101      26,323     279,322  SH     DEFINED     04     261,870      10,415       7,037
FRANKLIN RES INC                  COM   354613101       5,769      61,214  SH     OTHER       04      47,039       5,640       8,535
FRANKLIN RES INC                  COM   354613101       5,299      56,234  SH     DEFINED     05      52,309       1,250       2,675
FRANKLIN RES INC                  COM   354613101       1,506      15,980  SH     OTHER       05       9,905       4,750       1,325
FRANKLIN RES INC                  COM   354613101          57         600  SH     OTHER    01,06           0           0         600
FRANKLIN RES INC                  COM   354613101     124,050   1,316,319  SH     DEFINED  01,08     746,853     566,568       2,898
FRANKLIN RES INC                  COM   354613101         514       5,449  SH     DEFINED     09       5,449           0           0
FRANKLIN RES INC                  COM   354613101      11,852     125,763  SH     DEFINED     10     101,388         215      24,160
FRANKLIN RES INC                  COM   354613101       1,676      17,786  SH     OTHER       10      15,665       1,775         346

FRANKLIN STREET PPTYS CORP        COM   35471R106         589      27,845  SH     DEFINED     04      27,845           0           0
FRANKLIN STREET PPTYS CORP        COM   35471R106         557      26,353  SH     DEFINED  01,08         153      26,200           0

FREDS INC                         COM   356108100         953      71,865  SH     DEFINED     01      12,677      53,434       5,754
FREDS INC                         COM   356108100           8         600  SH     DEFINED     02           0         600           0
FREDS INC                         COM   356108100          19       1,400  SH     DEFINED     03           0       1,400           0
FREDS INC                         COM   356108100          35       2,635  SH     DEFINED     04       1,935           0         700
FREDS INC                         COM   356108100       3,576     269,647  SH     DEFINED  01,08     102,799     166,848           0
FREDS INC                         COM   356108100           1         100  SH     DEFINED     10         100           0           0

FREEPORT-MCMORAN COPPER & GO   CONV DEB 35671DAK1       3,250   2,500,000  PRN    DEFINED     01           0   2,500,000           0

FREEPORT-MCMORAN COPPER & GO      COM   35671D857      54,434     910,725  SH     DEFINED     01     232,559     642,257      35,909
FREEPORT-MCMORAN COPPER & GO      COM   35671D857       3,117      52,142  SH     OTHER       01       2,400           0      49,742
FREEPORT-MCMORAN COPPER & GO      COM   35671D857         129       2,150  SH     DEFINED     02       2,050           0         100
FREEPORT-MCMORAN COPPER & GO      COM   35671D857          43         725  SH     OTHER       02           0           0         725
FREEPORT-MCMORAN COPPER & GO      COM   35671D857          45         750  SH     DEFINED     03         300          50         400
FREEPORT-MCMORAN COPPER & GO      COM   35671D857         393       6,570  SH     DEFINED     04       6,220           0         350
FREEPORT-MCMORAN COPPER & GO      COM   35671D857          16         270  SH     OTHER       04         270           0           0
FREEPORT-MCMORAN COPPER & GO      COM   35671D857          28         475  SH     DEFINED     05         325          50         100
FREEPORT-MCMORAN COPPER & GO      COM   35671D857          38         630  SH     OTHER    01,06           0           0         630
FREEPORT-MCMORAN COPPER & GO      COM   35671D857      91,854   1,536,798  SH     DEFINED  01,08     839,887     686,235      10,676
FREEPORT-MCMORAN COPPER & GO      COM   35671D857         458       7,664  SH     DEFINED     09       7,664           0           0
FREEPORT-MCMORAN COPPER & GO      COM   35671D857          93       1,552  SH     DEFINED     10         477         200         875


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    249
   ________

FREESCALE SEMICONDUCTOR INC       COM   35687M206      24,397     878,553  SH     DEFINED     01     284,760     518,846      74,947
FREESCALE SEMICONDUCTOR INC       COM   35687M206       7,664     275,966  SH     OTHER       01     269,945       2,305       3,716
FREESCALE SEMICONDUCTOR INC       COM   35687M206       1,048      37,721  SH     DEFINED     02      37,282         187         252
FREESCALE SEMICONDUCTOR INC       COM   35687M206          96       3,473  SH     OTHER       02       3,473           0           0
FREESCALE SEMICONDUCTOR INC       COM   35687M206          49       1,768  SH     DEFINED     03         647         141         980
FREESCALE SEMICONDUCTOR INC       COM   35687M206          79       2,844  SH     OTHER       03       2,819           0          25
FREESCALE SEMICONDUCTOR INC       COM   35687M206       2,050      73,827  SH     DEFINED     04      73,102           0         725
FREESCALE SEMICONDUCTOR INC       COM   35687M206          41       1,464  SH     OTHER       04       1,464           0           0
FREESCALE SEMICONDUCTOR INC       COM   35687M206          32       1,159  SH     DEFINED     05         500         125         534
FREESCALE SEMICONDUCTOR INC       COM   35687M206           4         162  SH     OTHER       05         162           0           0
FREESCALE SEMICONDUCTOR INC       COM   35687M206          35       1,266  SH     OTHER    01,06           0           0       1,266
FREESCALE SEMICONDUCTOR INC       COM   35687M206      94,034   3,386,178  SH     DEFINED  01,08   1,779,327   1,603,133       3,718
FREESCALE SEMICONDUCTOR INC       COM   35687M206         131       4,727  SH     DEFINED     09       4,727           0           0
FREESCALE SEMICONDUCTOR INC       COM   35687M206          91       3,291  SH     DEFINED     10       1,675         500       1,116
FREESCALE SEMICONDUCTOR INC       COM   35687M206          41       1,461  SH     OTHER       10       1,461           0           0

FREIGHTCAR AMER INC               COM   357023100         469       7,375  SH     DEFINED     01       2,500       3,600       1,275
FREIGHTCAR AMER INC               COM   357023100       4,360      68,559  SH     DEFINED  01,08      28,687      39,872           0

FREMONT GEN CORP                  COM   357288109       2,681     124,340  SH     DEFINED     01      18,208      94,732      11,400
FREMONT GEN CORP                  COM   357288109           2         100  SH     OTHER       01         100           0           0
FREMONT GEN CORP                  COM   357288109          85       3,960  SH     DEFINED     04       2,985           0         975
FREMONT GEN CORP                  COM   357288109          23       1,045  SH     OTHER    01,06           0           0       1,045
FREMONT GEN CORP                  COM   357288109       7,683     356,360  SH     DEFINED  01,08     100,353     256,007           0
FREMONT GEN CORP                  COM   357288109           2         100  SH     DEFINED     10           0           0         100

FREQUENCY ELECTRS INC             COM   358010106         170      12,141  SH     DEFINED     01       1,700      10,441           0
FREQUENCY ELECTRS INC             COM   358010106         186      13,269  SH     DEFINED  01,08       3,512       9,757           0

FRESENIUS MED CARE AG             COM   358029106         108       2,703  SH     DEFINED     01       1,553         250         900
FRESENIUS MED CARE AG             COM   358029106          51       1,270  SH     OTHER       01           0           0       1,270
FRESENIUS MED CARE AG             COM   358029106         100       2,520  SH     DEFINED     02       1,820         700           0
FRESENIUS MED CARE AG             COM   358029106          21         515  SH     OTHER       02         515           0           0
FRESENIUS MED CARE AG             COM   358029106         273       6,840  SH     DEFINED     03       6,840           0           0
FRESENIUS MED CARE AG             COM   358029106          69       1,740  SH     OTHER       03       1,740           0           0
FRESENIUS MED CARE AG             COM   358029106       1,102      27,661  SH     DEFINED     04      27,276           0         385
FRESENIUS MED CARE AG             COM   358029106          54       1,350  SH     OTHER       04       1,350           0           0
FRESENIUS MED CARE AG             COM   358029106         674      16,920  SH     DEFINED     05      16,920           0           0
FRESENIUS MED CARE AG             COM   358029106          41       1,025  SH     OTHER       05           0         870         155
FRESENIUS MED CARE AG             COM   358029106         132       3,300  SH     DEFINED  01,08       3,300           0           0
FRESENIUS MED CARE AG             COM   358029106          38         945  SH     DEFINED     10         945           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    250
   ________

FRIEDMAN BILLINGS RAMSEY GRO      COM   358434108         504      53,760  SH     DEFINED     01      29,935      15,350       8,475
FRIEDMAN BILLINGS RAMSEY GRO      COM   358434108         188      20,000  SH     OTHER       01           0           0      20,000
FRIEDMAN BILLINGS RAMSEY GRO      COM   358434108           9       1,000  SH     OTHER       02       1,000           0           0
FRIEDMAN BILLINGS RAMSEY GRO      COM   358434108          96      10,250  SH     DEFINED     03           0      10,250           0
FRIEDMAN BILLINGS RAMSEY GRO      COM   358434108         303      32,250  SH     DEFINED     04           0      32,250           0
FRIEDMAN BILLINGS RAMSEY GRO      COM   358434108          27       2,900  SH     OTHER       04           0       2,900           0
FRIEDMAN BILLINGS RAMSEY GRO      COM   358434108          21       2,200  SH     DEFINED     05           0       2,200           0
FRIEDMAN BILLINGS RAMSEY GRO      COM   358434108       3,986     424,938  SH     DEFINED  01,08     173,934     251,004           0
FRIEDMAN BILLINGS RAMSEY GRO      COM   358434108           7         725  SH     DEFINED     10         400           0         325

FRIEDMAN INDS INC                 COM   358435105         189      20,287  SH     DEFINED     01       1,102      19,185           0
FRIEDMAN INDS INC                 COM   358435105         118      12,736  SH     DEFINED  01,08       3,417       9,319           0

FRIENDLY ICE CREAM CORP NEW       COM   358497105          71       9,365  SH     DEFINED     01       1,000       8,365           0
FRIENDLY ICE CREAM CORP NEW       COM   358497105          36       4,693  SH     DEFINED  01,08       2,091       2,602           0

FRISCHS RESTAURANTS INC           COM   358748101         206       9,969  SH     DEFINED     01       1,200       8,769           0
FRISCHS RESTAURANTS INC           COM   358748101         186       9,005  SH     DEFINED  01,08       2,283       6,722           0

FRONTIER AIRLINES INC NEW         COM   359065109         518      67,306  SH     DEFINED     01       7,983      53,487       5,836
FRONTIER AIRLINES INC NEW         COM   359065109          18       2,375  SH     DEFINED     04       1,800           0         575
FRONTIER AIRLINES INC NEW         COM   359065109           1         100  SH     OTHER    01,06           0           0         100
FRONTIER AIRLINES INC NEW         COM   359065109       2,120     275,329  SH     DEFINED  01,08      94,477     180,852           0

FRONTIER FINL CORP WASH           COM   35907K105       1,523      46,090  SH     DEFINED     01       5,925      36,319       3,846
FRONTIER FINL CORP WASH           COM   35907K105       4,442     134,441  SH     DEFINED  01,08      29,999     104,442           0
FRONTIER FINL CORP WASH           COM   35907K105           3         100  SH     DEFINED     10         100           0           0

FRONTIER OIL CORP                 COM   35914P105       8,228     138,634  SH     DEFINED     01      19,603     108,163      10,868
FRONTIER OIL CORP                 COM   35914P105         890      15,000  SH     OTHER       01           0           0      15,000
FRONTIER OIL CORP                 COM   35914P105         209       3,520  SH     DEFINED     04       2,770           0         750
FRONTIER OIL CORP                 COM   35914P105          36         600  SH     OTHER    01,06           0           0         600
FRONTIER OIL CORP                 COM   35914P105      19,680     331,598  SH     DEFINED  01,08      94,590     237,008           0
FRONTIER OIL CORP                 COM   35914P105         107       1,800  SH     DEFINED     09       1,800           0           0
FRONTIER OIL CORP                 COM   35914P105           6         100  SH     DEFINED     10         100           0           0

FROZEN FOOD EXPRESS INDS INC      COM   359360104         479      45,828  SH     DEFINED     01       2,300      42,503       1,025
FROZEN FOOD EXPRESS INDS INC      COM   359360104         693      66,339  SH     DEFINED  01,08      18,969      47,370           0

FUELCELL ENERGY INC               COM   35952H106       1,110      96,733  SH     DEFINED     01       9,520      77,550       9,663
FUELCELL ENERGY INC               COM   35952H106       3,427     298,821  SH     DEFINED  01,08      90,573     208,248           0
FUELCELL ENERGY INC               COM   35952H106           1         100  SH     DEFINED     10         100           0           0

FUEL-TECH N V                     COM   359523107         240      15,000  SH     OTHER       04      15,000           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    251
   ________

FUJI PHOTO FILM LTD               COM   359586302          90       2,700  SH     DEFINED     01           0         375       2,325
FUJI PHOTO FILM LTD               COM   359586302          20         590  SH     DEFINED     02         590           0           0
FUJI PHOTO FILM LTD               COM   359586302         116       3,485  SH     DEFINED     03           0       3,485           0
FUJI PHOTO FILM LTD               COM   359586302          35       1,050  SH     DEFINED     04           0           0       1,050
FUJI PHOTO FILM LTD               COM   359586302         317       9,500  SH     DEFINED  01,08       9,500           0           0
FUJI PHOTO FILM LTD               COM   359586302          15         450  SH     DEFINED     10         450           0           0

FULL HOUSE RESORTS INC            COM   359678109          22       6,660  SH     DEFINED     01       1,400       5,260           0
FULL HOUSE RESORTS INC            COM   359678109          38      11,611  SH     DEFINED  01,08       4,457       7,154           0

FULLER H B CO                     COM   359694106       4,304      83,832  SH     DEFINED     01       7,591      71,502       4,739
FULLER H B CO                     COM   359694106          94       1,825  SH     DEFINED     04       1,425           0         400
FULLER H B CO                     COM   359694106          13         250  SH     OTHER    01,06           0           0         250
FULLER H B CO                     COM   359694106       9,568     186,370  SH     DEFINED  01,08      68,595     117,775           0
FULLER H B CO                     COM   359694106           5         100  SH     DEFINED     10         100           0           0

FULTON FINL CORP PA               COM   360271100         809      47,048  SH     DEFINED     01      34,501       3,284       9,263
FULTON FINL CORP PA               COM   360271100         382      22,243  SH     OTHER       01      22,243           0           0
FULTON FINL CORP PA               COM   360271100          12         707  SH     DEFINED     04         707           0           0
FULTON FINL CORP PA               COM   360271100       7,392     430,025  SH     DEFINED  01,08     182,620     247,405           0
FULTON FINL CORP PA               COM   360271100          11         633  SH     DEFINED     10           0           0         633

FURNITURE BRANDS INTL INC         COM   360921100       1,590      64,868  SH     DEFINED     01      11,386      46,968       6,514
FURNITURE BRANDS INTL INC         COM   360921100          38       1,565  SH     DEFINED     04       1,090           0         475
FURNITURE BRANDS INTL INC         COM   360921100      10,164     414,669  SH     DEFINED  01,08     102,728     311,941           0
FURNITURE BRANDS INTL INC         COM   360921100           2         100  SH     DEFINED     10         100           0           0

FUSION TELECOMM INTL INC          COM   36113B301          31      11,500  SH     DEFINED     10      11,500           0           0

G & K SVCS INC                    COM   361268105       2,620      61,586  SH     DEFINED     01       6,611      50,792       4,183
G & K SVCS INC                    COM   361268105          55       1,285  SH     DEFINED     04         985           0         300
G & K SVCS INC                    COM   361268105          13         300  SH     OTHER    01,06           0           0         300
G & K SVCS INC                    COM   361268105       5,773     135,714  SH     DEFINED  01,08      51,132      84,582           0
G & K SVCS INC                    COM   361268105           4         100  SH     DEFINED     10         100           0           0

GAMCO INVESTORS INC               COM   361438104         797      19,959  SH     DEFINED     01       1,400      17,608         951
GAMCO INVESTORS INC               COM   361438104           4         100  SH     DEFINED     04           0         100           0
GAMCO INVESTORS INC               COM   361438104       2,141      53,592  SH     DEFINED  01,08      13,517      40,075           0

GATX CORP                         COM   361448103       4,090      99,059  SH     DEFINED     01      12,609      77,156       9,294
GATX CORP                         COM   361448103          57       1,380  SH     DEFINED     04       1,070           0         310
GATX CORP                         COM   361448103         430      10,420  SH     OTHER       04         220      10,200           0
GATX CORP                         COM   361448103      15,829     383,366  SH     DEFINED  01,08      93,569     289,797           0
GATX CORP                         COM   361448103           4         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    252
   ________

GATX CORP                      CONV PFD 361448202         340       1,657         OTHER       01           0       1,657           0

G B & T BANCSHARES INC            COM   361462104         930      41,600  SH     DEFINED     01           0      40,470       1,130
G B & T BANCSHARES INC            COM   361462104       1,161      51,948  SH     DEFINED  01,08      13,129      38,819           0

GEO GROUP INC                     COM   36159R103       2,231      66,926  SH     DEFINED     01       8,553      57,000       1,373
GEO GROUP INC                     COM   36159R103         139       4,166  SH     DEFINED     04       4,166           0           0
GEO GROUP INC                     COM   36159R103       1,925      57,727  SH     DEFINED  01,08      13,402      44,325           0

GFI GROUP INC                     COM   361652209         237       4,571  SH     DEFINED     01         600       3,521         450
GFI GROUP INC                     COM   361652209          25         490  SH     OTHER       01         490           0           0
GFI GROUP INC                     COM   361652209       1,787      34,421  SH     DEFINED  01,08      11,596      22,825           0

GMH CMNTYS TR                     COM   36188G102         338      29,065  SH     DEFINED     01           0      25,371       3,694
GMH CMNTYS TR                     COM   36188G102       2,044     175,630  SH     DEFINED  01,08      35,231     140,399           0
GMH CMNTYS TR                     COM   36188G102           1         100  SH     DEFINED     10         100           0           0

GP STRATEGIES CORP                COM   36225V104         113      15,919  SH     DEFINED     01       3,200      12,719           0
GP STRATEGIES CORP                COM   36225V104         109      15,399  SH     DEFINED  01,08       5,020      10,379           0

GSE SYS INC                       COM   36227K106          27      15,657  SH     DEFINED     01         905      14,752           0
GSE SYS INC                       COM   36227K106          17      10,098  SH     DEFINED  01,08       4,179       5,919           0

G-III APPAREL GROUP LTD           COM   36237H101         135      12,228  SH     DEFINED     01       1,950      10,278           0
G-III APPAREL GROUP LTD           COM   36237H101         101       9,116  SH     DEFINED  01,08       2,990       6,126           0

GSI COMMERCE INC                  COM   36238G102       1,024      60,219  SH     DEFINED     01       3,184      52,288       4,747
GSI COMMERCE INC                  COM   36238G102       3,479     204,628  SH     DEFINED  01,08      67,219     137,409           0
GSI COMMERCE INC                  COM   36238G102           1          50  SH     DEFINED     10          50           0           0

GTSI CORP                         COM   36238K103         129      20,067  SH     DEFINED     01       1,700      18,367           0
GTSI CORP                         COM   36238K103          59       9,136  SH     DEFINED  01,08       2,939       6,197           0

GTC BIOTHERAPEUTICS INC           COM   36238T104          75      67,664  SH     DEFINED     01       6,000      61,664           0
GTC BIOTHERAPEUTICS INC           COM   36238T104          37      33,323  SH     DEFINED  01,08      13,701      19,622           0

GABELLI EQUITY TR INC             COM   362397101          26       3,111  SH     DEFINED     04       3,111           0           0
GABELLI EQUITY TR INC             COM   362397101         102      12,000  SH     OTHER       04      12,000           0           0
GABELLI EQUITY TR INC             COM   362397101          17       1,971  SH     DEFINED     05       1,971           0           0

GAIAM INC                         COM   36268Q103         160       9,953  SH     DEFINED     01       1,800       8,003         150
GAIAM INC                         COM   36268Q103         191      11,852  SH     DEFINED  01,08       3,109       8,743           0
GAIAM INC                         COM   36268Q103           0          30  SH     OTHER       10          30           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    253
   ________

GAINSCO INC                       COM   363127200         130      13,312  SH     DEFINED     01       1,434      11,878           0
GAINSCO INC                       COM   363127200         124      12,696  SH     DEFINED  01,08       2,980       9,716           0

GALAXY NUTRITIONAL FOODS INC      COM   36317Q104           6       6,735  SH     DEFINED     01       1,200       5,535           0
GALAXY NUTRITIONAL FOODS INC      COM   36317Q104          12      12,841  SH     DEFINED  01,08       4,013       8,828           0

GALLAGHER ARTHUR J & CO           COM   363576109       2,758      99,163  SH     DEFINED     01      33,828      54,000      11,335
GALLAGHER ARTHUR J & CO           COM   363576109         756      27,200  SH     OTHER       01      18,500       2,200       6,500
GALLAGHER ARTHUR J & CO           COM   363576109       1,673      60,176  SH     DEFINED     02      56,976       2,300         900
GALLAGHER ARTHUR J & CO           COM   363576109       1,108      39,825  SH     OTHER       02       2,200       1,625      36,000
GALLAGHER ARTHUR J & CO           COM   363576109         140       5,027  SH     DEFINED     03       2,630       2,260         137
GALLAGHER ARTHUR J & CO           COM   363576109         205       7,375  SH     OTHER       03       7,050         150         175
GALLAGHER ARTHUR J & CO           COM   363576109         607      21,825  SH     DEFINED     04      20,920           0         905
GALLAGHER ARTHUR J & CO           COM   363576109         747      26,850  SH     OTHER       04      22,450           0       4,400
GALLAGHER ARTHUR J & CO           COM   363576109          19         685  SH     DEFINED     05         685           0           0
GALLAGHER ARTHUR J & CO           COM   363576109      14,230     511,673  SH     DEFINED  01,08     168,765     342,908           0
GALLAGHER ARTHUR J & CO           COM   363576109          11         400  SH     DEFINED     10         200           0         200

GALLAHER GROUP PLC                COM   363595109          78       1,335  SH     DEFINED     01         360         200         775
GALLAHER GROUP PLC                COM   363595109         167       2,866  SH     OTHER       01       1,000       1,600         266
GALLAHER GROUP PLC                COM   363595109         290       4,980  SH     DEFINED     02         700           0       4,280
GALLAHER GROUP PLC                COM   363595109         128       2,200  SH     OTHER       02       1,800           0         400
GALLAHER GROUP PLC                COM   363595109          69       1,179  SH     DEFINED     03         979           0         200
GALLAHER GROUP PLC                COM   363595109          99       1,700  SH     OTHER       03         500       1,200           0
GALLAHER GROUP PLC                COM   363595109         225       3,875  SH     DEFINED     04       3,500           0         375
GALLAHER GROUP PLC                COM   363595109         666      11,450  SH     OTHER       04      11,450           0           0
GALLAHER GROUP PLC                COM   363595109         192       3,300  SH     DEFINED  01,08       3,300           0           0
GALLAHER GROUP PLC                COM   363595109          49         850  SH     DEFINED     10         850           0           0
GALLAHER GROUP PLC                COM   363595109          17         300  SH     OTHER       10           0         300           0

GAMETECH INTERNATIONAL INC        COM   36466D102         144      20,658  SH     DEFINED     01       1,400      19,258           0
GAMETECH INTERNATIONAL INC        COM   36466D102          70      10,087  SH     DEFINED  01,08       4,050       6,037           0

GAMESTOP CORP NEW                 COM   36467W109       2,481      52,628  SH     DEFINED     01       3,398      46,612       2,618
GAMESTOP CORP NEW                 COM   36467W109          91       1,924  SH     DEFINED     04       1,203           0         721
GAMESTOP CORP NEW                 COM   36467W109           5         100  SH     OTHER       04         100           0           0
GAMESTOP CORP NEW                 COM   36467W109       3,261      69,180  SH     DEFINED  01,08      22,551      46,629           0
GAMESTOP CORP NEW                 COM   36467W109           5         100  SH     DEFINED     10         100           0           0

GAMESTOP CORP NEW                 COM   36467W208       1,269      29,300  SH     DEFINED     01       2,263      20,792       6,245
GAMESTOP CORP NEW                 COM   36467W208          41         942  SH     OTHER       01         942           0           0
GAMESTOP CORP NEW                 COM   36467W208          55       1,262  SH     DEFINED     04         762           0         500
GAMESTOP CORP NEW                 COM   36467W208      15,758     363,755  SH     DEFINED  01,08      70,581     293,174           0
GAMESTOP CORP NEW                 COM   36467W208           2          42  SH     DEFINED     10          42           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    254
   ________

GANDER MOUNTAIN CO                COM   36471P108          38       4,032  SH     DEFINED     01       3,308         724           0
GANDER MOUNTAIN CO                COM   36471P108          88       9,376  SH     DEFINED  01,08       2,733       6,643           0

GANNETT INC                       COM   364730101      30,649     511,497  SH     DEFINED     01     177,572     299,755      34,170
GANNETT INC                       COM   364730101       4,942      82,482  SH     OTHER       01      34,373      42,004       6,105
GANNETT INC                       COM   364730101       1,672      27,896  SH     DEFINED     02      22,219       4,602       1,075
GANNETT INC                       COM   364730101         953      15,910  SH     OTHER       02      12,310       3,600           0
GANNETT INC                       COM   364730101         884      14,745  SH     DEFINED     03       9,115       4,665         965
GANNETT INC                       COM   364730101       1,580      26,372  SH     OTHER       03      24,397       1,400         575
GANNETT INC                       COM   364730101       1,887      31,490  SH     DEFINED     04      30,490         400         600
GANNETT INC                       COM   364730101       3,744      62,487  SH     OTHER       04      62,272         140          75
GANNETT INC                       COM   364730101         215       3,580  SH     DEFINED     05       3,175          75         330
GANNETT INC                       COM   364730101          90       1,500  SH     OTHER       05         950         550           0
GANNETT INC                       COM   364730101          47         790  SH     OTHER    01,06           0           0         790
GANNETT INC                       COM   364730101     123,477   2,060,703  SH     DEFINED  01,08   1,125,598     931,933       3,172
GANNETT INC                       COM   364730101         765      12,775  SH     DEFINED     09      12,775           0           0
GANNETT INC                       COM   364730101       1,335      22,278  SH     DEFINED     10      19,945       1,099       1,234
GANNETT INC                       COM   364730101       1,247      20,810  SH     OTHER       10      10,368      10,060         382

GAP INC DEL                       COM   364760108      20,578   1,101,590  SH     DEFINED     01     385,615     616,937      99,038
GAP INC DEL                       COM   364760108         256      13,697  SH     OTHER       01       5,475       3,585       4,637
GAP INC DEL                       COM   364760108         333      17,846  SH     DEFINED     02      14,446       2,000       1,400
GAP INC DEL                       COM   364760108          27       1,425  SH     OTHER       02       1,425           0           0
GAP INC DEL                       COM   364760108         410      21,945  SH     DEFINED     03      14,895       3,555       3,495
GAP INC DEL                       COM   364760108         182       9,750  SH     OTHER       03       8,500       1,250           0
GAP INC DEL                       COM   364760108         715      38,298  SH     DEFINED     04      32,068           0       6,230
GAP INC DEL                       COM   364760108         408      21,863  SH     OTHER       04      12,353       7,500       2,010
GAP INC DEL                       COM   364760108          81       4,345  SH     DEFINED     05       2,820         675         850
GAP INC DEL                       COM   364760108          41       2,200  SH     OTHER    01,06           0           0       2,200
GAP INC DEL                       COM   364760108      90,908   4,866,606  SH     DEFINED  01,08   2,735,912   2,121,716       8,978
GAP INC DEL                       COM   364760108         525      28,100  SH     DEFINED     09      28,100           0           0
GAP INC DEL                       COM   364760108         100       5,374  SH     DEFINED     10       3,124         700       1,550
GAP INC DEL                       COM   364760108         100       5,350  SH     OTHER       10         450           0       4,900

GARDNER DENVER INC                COM   365558105       3,354      51,446  SH     DEFINED     01       4,799      42,946       3,701
GARDNER DENVER INC                COM   365558105         298       4,566  SH     OTHER       03       4,566           0           0
GARDNER DENVER INC                COM   365558105         127       1,955  SH     DEFINED     04       1,305         250         400
GARDNER DENVER INC                COM   365558105          13         200  SH     OTHER    01,06           0           0         200
GARDNER DENVER INC                COM   365558105       8,821     135,287  SH     DEFINED  01,08      38,286      97,001           0
GARDNER DENVER INC                COM   365558105          26         400  SH     DEFINED     10         400           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    255
   ________

GARTNER INC                       COM   366651107       2,122     152,092  SH     DEFINED     01      13,603     128,157      10,332
GARTNER INC                       COM   366651107          12         888  SH     OTHER       01         471         417           0
GARTNER INC                       COM   366651107          21       1,500  SH     DEFINED     02           0       1,500           0
GARTNER INC                       COM   366651107           4         286  SH     OTHER       02         286           0           0
GARTNER INC                       COM   366651107          43       3,090  SH     DEFINED     03           0       3,090           0
GARTNER INC                       COM   366651107          27       1,960  SH     DEFINED     04       1,190           0         770
GARTNER INC                       COM   366651107       6,707     480,809  SH     DEFINED  01,08     120,323     360,486           0
GARTNER INC                       COM   366651107           1         100  SH     DEFINED     10         100           0           0

GASCO ENERGY INC                  COM   367220100         472      84,370  SH     DEFINED     01      31,850      45,220       7,300
GASCO ENERGY INC                  COM   367220100          54       9,600  SH     OTHER       01           0       9,600           0
GASCO ENERGY INC                  COM   367220100          21       3,800  SH     DEFINED     02           0       3,800           0
GASCO ENERGY INC                  COM   367220100          10       1,850  SH     DEFINED     03           0       1,850           0
GASCO ENERGY INC                  COM   367220100          18       3,150  SH     DEFINED     04           0       3,150           0
GASCO ENERGY INC                  COM   367220100       2,374     423,895  SH     DEFINED  01,08     124,766     299,129           0
GASCO ENERGY INC                  COM   367220100          56      10,000  SH     DEFINED     10           0      10,000           0
GASCO ENERGY INC                  COM   367220100          27       4,900  SH     OTHER       10           0       4,900           0

GATEWAY INC                       COM   367626108       1,699     775,823  SH     DEFINED     01     132,330     585,152      58,341
GATEWAY INC                       COM   367626108           1         325  SH     DEFINED     03         175           0         150
GATEWAY INC                       COM   367626108           3       1,315  SH     DEFINED     04       1,265           0          50
GATEWAY INC                       COM   367626108           1         525  SH     DEFINED     05         150           0         375
GATEWAY INC                       COM   367626108       6,507   2,971,385  SH     DEFINED  01,08   1,273,711   1,697,674           0
GATEWAY INC                       COM   367626108           2         825  SH     DEFINED     09         825           0           0
GATEWAY INC                       COM   367626108           2         696  SH     DEFINED     10         396           0         300

GAYLORD ENTMT CO NEW              COM   367905106       3,168      69,806  SH     DEFINED     01       7,449      57,434       4,923
GAYLORD ENTMT CO NEW              COM   367905106      10,629     234,216  SH     DEFINED  01,08      62,946     171,270           0
GAYLORD ENTMT CO NEW              COM   367905106           5         100  SH     DEFINED     10         100           0           0

GEHL CO                           COM   368483103         848      25,602  SH     DEFINED     01       2,250      22,000       1,352
GEHL CO                           COM   368483103          61       1,830  SH     DEFINED     03           0       1,630         200
GEHL CO                           COM   368483103           9         260  SH     DEFINED     04           0         260           0
GEHL CO                           COM   368483103       2,127      64,211  SH     DEFINED  01,08      14,579      49,632           0
GEHL CO                           COM   368483103          35       1,050  SH     DEFINED     10         150         900           0
GEHL CO                           COM   368483103          13         400  SH     OTHER       10           0         400           0

GEN-PROBE INC NEW                 COM   36866T103       1,071      19,423  SH     DEFINED     01      16,948         275       2,200
GEN-PROBE INC NEW                 COM   36866T103           6         100  SH     OTHER       01         100           0           0
GEN-PROBE INC NEW                 COM   36866T103           6         108  SH     DEFINED     02         108           0           0
GEN-PROBE INC NEW                 COM   36866T103          83       1,500  SH     DEFINED     04       1,100           0         400
GEN-PROBE INC NEW                 COM   36866T103      14,109     255,965  SH     DEFINED  01,08      80,798     175,167           0
GEN-PROBE INC NEW                 COM   36866T103          69       1,260  SH     DEFINED     10       1,015           0         245


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    256
   ________

GEMSTAR-TV GUIDE INTL INC         COM   36866W106       1,283     419,324  SH     DEFINED     01      55,860     328,714      34,750
GEMSTAR-TV GUIDE INTL INC         COM   36866W106       4,358   1,424,060  SH     DEFINED  01,08     379,119   1,044,941           0
GEMSTAR-TV GUIDE INTL INC         COM   36866W106           2         500  SH     DEFINED     10         500           0           0

GENAERA CORP                      COM   36867G100          65      46,148  SH     DEFINED     01       6,600      39,548           0
GENAERA CORP                      COM   36867G100         111      79,205  SH     DEFINED  01,08      14,310      64,895           0

GENCORP INC                       COM   368682100       2,712     131,987  SH     DEFINED     01      13,242      73,190      45,555
GENCORP INC                       COM   368682100           8         410  SH     DEFINED     03           0         410           0
GENCORP INC                       COM   368682100          69       3,370  SH     DEFINED     04       2,670           0         700
GENCORP INC                       COM   368682100          16         760  SH     OTHER    01,06           0           0         760
GENCORP INC                       COM   368682100       6,182     300,851  SH     DEFINED  01,08      73,869     226,982           0
GENCORP INC                       COM   368682100           2         100  SH     DEFINED     10           0           0         100

GENE LOGIC INC                    COM   368689105         139      30,340  SH     DEFINED     01       6,100      24,240           0
GENE LOGIC INC                    COM   368689105         162      35,362  SH     DEFINED  01,08      10,379      24,983           0

GENELABS TECHNOLOGIES INC         COM   368706206          25      12,776  SH     DEFINED     01       2,000      10,776           0
GENELABS TECHNOLOGIES INC         COM   368706206          24      12,334  SH     DEFINED  01,08       3,484       8,850           0

GENENTECH INC                     COM   368710406      58,714     694,753  SH     DEFINED     01     532,949     111,806      49,998
GENENTECH INC                     COM   368710406      10,285     121,707  SH     OTHER       01      81,067      24,300      16,340
GENENTECH INC                     COM   368710406       6,816      80,655  SH     DEFINED     02      63,442      14,500       2,713
GENENTECH INC                     COM   368710406         887      10,490  SH     OTHER       02       7,780       2,550         160
GENENTECH INC                     COM   368710406      15,789     186,834  SH     DEFINED     03     131,811      39,569      15,454
GENENTECH INC                     COM   368710406       1,658      19,620  SH     OTHER       03      15,065       3,905         650
GENENTECH INC                     COM   368710406      26,391     312,279  SH     DEFINED     04     278,181      20,845      13,253
GENENTECH INC                     COM   368710406       6,921      81,896  SH     OTHER       04      77,685       3,109       1,102
GENENTECH INC                     COM   368710406       4,478      52,987  SH     DEFINED     05      47,172       2,357       3,458
GENENTECH INC                     COM   368710406         595       7,045  SH     OTHER       05       3,030       3,100         915
GENENTECH INC                     COM   368710406     121,451   1,437,116  SH     DEFINED  01,08     774,359     662,757           0
GENENTECH INC                     COM   368710406       1,504      17,800  SH     DEFINED     09      17,800           0           0
GENENTECH INC                     COM   368710406       9,850     116,549  SH     DEFINED     10     113,807         312       2,430
GENENTECH INC                     COM   368710406       2,068      24,470  SH     OTHER       10      20,975       1,325       2,170

GENERAL AMERN INVS INC            COM   368802104         170       4,500  SH     DEFINED     04       4,500           0           0
GENERAL AMERN INVS INC            COM   368802104          43       1,145  SH     DEFINED     10         525         620           0

GENERAL CABLE CORP DEL NEW        COM   369300108       2,213      72,956  SH     DEFINED     01       7,573      58,679       6,704
GENERAL CABLE CORP DEL NEW        COM   369300108          20         654  SH     DEFINED     02         654           0           0
GENERAL CABLE CORP DEL NEW        COM   369300108       6,758     222,816  SH     DEFINED  01,08      61,262     161,554           0
GENERAL CABLE CORP DEL NEW        COM   369300108           3         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    257
   ________

GENERAL COMMUNICATION INC         COM   369385109       1,326     109,661  SH     DEFINED     01      14,360      84,144      11,157
GENERAL COMMUNICATION INC         COM   369385109          17       1,400  SH     DEFINED     02           0       1,400           0
GENERAL COMMUNICATION INC         COM   369385109          35       2,900  SH     DEFINED     03           0       2,900           0
GENERAL COMMUNICATION INC         COM   369385109          37       3,085  SH     DEFINED     04       2,360           0         725
GENERAL COMMUNICATION INC         COM   369385109          10         800  SH     OTHER    01,06           0           0         800
GENERAL COMMUNICATION INC         COM   369385109       4,372     361,640  SH     DEFINED  01,08     135,203     226,437           0
GENERAL COMMUNICATION INC         COM   369385109           1         100  SH     DEFINED     10           0           0         100

GENERAL DYNAMICS CORP             COM   369550108      81,804   1,278,589  SH     DEFINED     01     608,922     561,677     107,990
GENERAL DYNAMICS CORP             COM   369550108      13,728     214,569  SH     OTHER       01     105,894      98,223      10,452
GENERAL DYNAMICS CORP             COM   369550108      10,055     157,157  SH     DEFINED     02     119,291      31,640       6,226
GENERAL DYNAMICS CORP             COM   369550108       2,831      44,252  SH     OTHER       02      24,012      19,640         600
GENERAL DYNAMICS CORP             COM   369550108       6,507     101,698  SH     DEFINED     03      70,480      25,544       5,674
GENERAL DYNAMICS CORP             COM   369550108       1,154      18,036  SH     OTHER       03      11,210       4,000       2,826
GENERAL DYNAMICS CORP             COM   369550108      20,385     318,608  SH     DEFINED     04     297,632      12,842       8,134
GENERAL DYNAMICS CORP             COM   369550108      10,207     159,542  SH     OTHER       04     142,448      16,600         494
GENERAL DYNAMICS CORP             COM   369550108       1,856      29,010  SH     DEFINED     05      20,750       5,160       3,100
GENERAL DYNAMICS CORP             COM   369550108         240       3,750  SH     OTHER       05       3,300         200         250
GENERAL DYNAMICS CORP             COM   369550108          64       1,000  SH     OTHER    01,06           0           0       1,000
GENERAL DYNAMICS CORP             COM   369550108     216,393   3,382,205  SH     DEFINED  01,08   1,825,287   1,545,066      11,852
GENERAL DYNAMICS CORP             COM   369550108         864      13,512  SH     DEFINED     09      13,512           0           0
GENERAL DYNAMICS CORP             COM   369550108       6,997     109,366  SH     DEFINED     10      99,206       5,760       4,400
GENERAL DYNAMICS CORP             COM   369550108       1,198      18,720  SH     OTHER       10      11,360       5,760       1,600

GENERAL ELECTRIC CO               COM   369604103   1,100,179  31,632,510  SH     DEFINED     01  14,545,019  14,242,161   2,845,330
GENERAL ELECTRIC CO               COM   369604103     209,167   6,014,001  SH     OTHER       01   2,936,808   2,621,419     455,774
GENERAL ELECTRIC CO               COM   369604103      64,487   1,854,151  SH     DEFINED     02   1,332,147     382,137     139,867
GENERAL ELECTRIC CO               COM   369604103      27,091     778,914  SH     OTHER       02     521,646     185,833      71,435
GENERAL ELECTRIC CO               COM   369604103      93,834   2,697,924  SH     DEFINED     03   1,755,889     580,012     362,023
GENERAL ELECTRIC CO               COM   369604103      47,097   1,354,128  SH     OTHER       03   1,102,918     201,172      50,038
GENERAL ELECTRIC CO               COM   369604103     241,477   6,942,974  SH     DEFINED     04   6,442,857     243,795     256,322
GENERAL ELECTRIC CO               COM   369604103     169,298   4,867,679  SH     OTHER       04   4,374,091     334,030     159,558
GENERAL ELECTRIC CO               COM   369604103      34,547     993,313  SH     DEFINED     05     878,783      38,222      76,308
GENERAL ELECTRIC CO               COM   369604103       6,802     195,581  SH     OTHER       05      77,687      54,025      63,869
GENERAL ELECTRIC CO               COM   369604103         902      25,925  SH     OTHER    01,06           0           0      25,925
GENERAL ELECTRIC CO               COM   369604103   3,163,077  90,945,278  SH     DEFINED  01,08  49,090,561  41,484,840     369,877
GENERAL ELECTRIC CO               COM   369604103      15,788     453,947  SH     DEFINED     09     453,947           0           0
GENERAL ELECTRIC CO               COM   369604103     107,251   3,083,700  SH     DEFINED     10   2,198,706     343,405     541,589
GENERAL ELECTRIC CO               COM   369604103      43,132   1,240,136  SH     OTHER       10     649,165     484,754     106,217


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    258
   ________

GENERAL GROWTH PPTYS INC          COM   370021107       3,693      75,565  SH     DEFINED     01      59,615          75      15,875
GENERAL GROWTH PPTYS INC          COM   370021107         649      13,290  SH     OTHER       01      13,090           0         200
GENERAL GROWTH PPTYS INC          COM   370021107       1,146      23,446  SH     OTHER       03      23,446           0           0
GENERAL GROWTH PPTYS INC          COM   370021107         210       4,300  SH     OTHER       04       2,800           0       1,500
GENERAL GROWTH PPTYS INC          COM   370021107       1,819      37,221  SH     DEFINED     05      37,221           0           0
GENERAL GROWTH PPTYS INC          COM   370021107         919      18,813  SH     OTHER       05      18,813           0           0
GENERAL GROWTH PPTYS INC          COM   370021107      33,997     695,665  SH     DEFINED  01,08     385,438     310,227           0
GENERAL GROWTH PPTYS INC          COM   370021107         350       7,160  SH     DEFINED     09       7,160           0           0
GENERAL GROWTH PPTYS INC          COM   370021107         270       5,519  SH     DEFINED     10         100           0       5,419
GENERAL GROWTH PPTYS INC          COM   370021107         440       9,009  SH     OTHER       10       9,009           0           0

GENERAL MLS INC                   COM   370334104      85,664   1,690,295  SH     DEFINED     01     661,869     933,703      94,723
GENERAL MLS INC                   COM   370334104       8,598     169,653  SH     OTHER       01     104,655      52,998      12,000
GENERAL MLS INC                   COM   370334104       5,404     106,636  SH     DEFINED     02      92,027       5,314       9,295
GENERAL MLS INC                   COM   370334104         851      16,800  SH     OTHER       02      12,759       3,750         291
GENERAL MLS INC                   COM   370334104       4,840      95,497  SH     DEFINED     03      64,791      11,611      19,095
GENERAL MLS INC                   COM   370334104       2,466      48,658  SH     OTHER       03      21,216      24,322       3,120
GENERAL MLS INC                   COM   370334104      14,445     285,020  SH     DEFINED     04     256,885       5,449      22,686
GENERAL MLS INC                   COM   370334104       7,746     152,843  SH     OTHER       04     124,156      25,402       3,285
GENERAL MLS INC                   COM   370334104       4,502      88,835  SH     DEFINED     05      76,930         100      11,805
GENERAL MLS INC                   COM   370334104         247       4,870  SH     OTHER       05       2,945       1,025         900
GENERAL MLS INC                   COM   370334104          53       1,050  SH     OTHER    01,06           0           0       1,050
GENERAL MLS INC                   COM   370334104     220,639   4,353,578  SH     DEFINED  01,08   1,629,952   2,540,988     182,638
GENERAL MLS INC                   COM   370334104         659      12,999  SH     DEFINED     09      12,999           0           0
GENERAL MLS INC                   COM   370334104       6,656     131,343  SH     DEFINED     10      99,797      23,338       8,208
GENERAL MLS INC                   COM   370334104       2,045      40,357  SH     OTHER       10      12,177      15,550      12,630

GENERAL MTRS CORP                 COM   370442105      20,515     964,509  SH     DEFINED     01     288,091     584,460      91,958
GENERAL MTRS CORP                 COM   370442105         245      11,542  SH     OTHER       01         756       3,736       7,050
GENERAL MTRS CORP                 COM   370442105          20         940  SH     DEFINED     02         640           0         300
GENERAL MTRS CORP                 COM   370442105           2          82  SH     OTHER       02          82           0           0
GENERAL MTRS CORP                 COM   370442105          53       2,487  SH     DEFINED     03         662         150       1,675
GENERAL MTRS CORP                 COM   370442105           3         162  SH     OTHER       03         112           0          50
GENERAL MTRS CORP                 COM   370442105         140       6,581  SH     DEFINED     04       5,731           0         850
GENERAL MTRS CORP                 COM   370442105           5         230  SH     OTHER       04         230           0           0
GENERAL MTRS CORP                 COM   370442105         172       8,098  SH     DEFINED     05       7,098         175         825
GENERAL MTRS CORP                 COM   370442105          13         620  SH     OTHER    01,06           0           0         620
GENERAL MTRS CORP                 COM   370442105      96,881   4,554,807  SH     DEFINED  01,08   2,478,099   2,072,808       3,900
GENERAL MTRS CORP                 COM   370442105         403      18,966  SH     DEFINED     09      18,966           0           0
GENERAL MTRS CORP                 COM   370442105         126       5,914  SH     DEFINED     10       3,089       1,450       1,375
GENERAL MTRS CORP                 COM   370442105          12         560  SH     OTHER       10         560           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    259
   ________

GENESCO INC                       COM   371532102       1,687      43,389  SH     DEFINED     01       6,171      34,059       3,159
GENESCO INC                       COM   371532102         132       3,385  SH     DEFINED     04       3,085           0         300
GENESCO INC                       COM   371532102          13         325  SH     OTHER    01,06           0           0         325
GENESCO INC                       COM   371532102       5,261     135,282  SH     DEFINED  01,08      40,402      94,880           0
GENESCO INC                       COM   371532102         133       3,421  SH     DEFINED     09       3,421           0           0
GENESCO INC                       COM   371532102           2          50  SH     DEFINED     10          50           0           0

GENESEE & WYO INC                 COM   371559105       2,091      68,153  SH     DEFINED     01       4,650      58,683       4,820
GENESEE & WYO INC                 COM   371559105          67       2,195  SH     DEFINED     03           0       1,970         225
GENESEE & WYO INC                 COM   371559105           9         300  SH     DEFINED     04           0         300           0
GENESEE & WYO INC                 COM   371559105       5,924     193,104  SH     DEFINED  01,08      40,180     152,924           0
GENESEE & WYO INC                 COM   371559105          35       1,150  SH     DEFINED     10         150       1,000           0
GENESEE & WYO INC                 COM   371559105          15         475  SH     OTHER       10           0         475           0

GENESIS MICROCHIP INC DEL         COM   37184C103         927      54,391  SH     DEFINED     01       7,256      40,439       6,696
GENESIS MICROCHIP INC DEL         COM   37184C103       3,644     213,822  SH     DEFINED  01,08      64,940     148,882           0
GENESIS MICROCHIP INC DEL         COM   37184C103           1          50  SH     DEFINED     10          50           0           0

GENESIS HEALTHCARE CORP        CONV DEB 37184DAE1       7,079   7,000,000  PRN    DEFINED     01           0   7,000,000           0

GENESIS HEALTHCARE CORP           COM   37184D101       2,383      54,237  SH     DEFINED     01       6,200      44,785       3,252
GENESIS HEALTHCARE CORP           COM   37184D101          40         900  SH     DEFINED     04         900           0           0
GENESIS HEALTHCARE CORP           COM   37184D101           8         175  SH     OTHER    01,06           0           0         175
GENESIS HEALTHCARE CORP           COM   37184D101       5,666     128,954  SH     DEFINED  01,08      42,159      86,795           0
GENESIS HEALTHCARE CORP           COM   37184D101           4         100  SH     DEFINED     10         100           0           0

GENTEX CORP                       COM   371901109       1,559      89,306  SH     DEFINED     01      55,131      18,250      15,925
GENTEX CORP                       COM   371901109         164       9,400  SH     OTHER       01       9,400           0           0
GENTEX CORP                       COM   371901109          10         590  SH     DEFINED     02         590           0           0
GENTEX CORP                       COM   371901109          63       3,590  SH     DEFINED     04       3,220           0         370
GENTEX CORP                       COM   371901109         192      11,000  SH     DEFINED     05           0      11,000           0
GENTEX CORP                       COM   371901109      14,603     836,386  SH     DEFINED  01,08     278,958     557,428           0
GENTEX CORP                       COM   371901109         128       7,330  SH     DEFINED     10       7,030           0         300

GENITOPE CORP                     COM   37229P507         409      47,034  SH     DEFINED     01      15,050      27,259       4,725
GENITOPE CORP                     COM   37229P507           8         900  SH     DEFINED     03           0         900           0
GENITOPE CORP                     COM   37229P507          21       2,400  SH     DEFINED     04           0       2,400           0
GENITOPE CORP                     COM   37229P507       1,276     146,692  SH     DEFINED  01,08      46,302     100,390           0
GENITOPE CORP                     COM   37229P507          22       2,500  SH     OTHER       10           0       2,500           0

GENLYTE GROUP INC                 COM   372302109       4,367      64,085  SH     DEFINED     01       5,620      54,019       4,446
GENLYTE GROUP INC                 COM   372302109      10,008     146,869  SH     DEFINED  01,08      42,427     104,442           0

GENOMIC HEALTH INC                COM   37244C101          29       2,800  SH     DEFINED     01           0       2,300         500
GENOMIC HEALTH INC                COM   37244C101         187      18,049  SH     DEFINED  01,08       4,849      13,200           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    260
   ________

GENTA INC                         COM   37245M207         171      79,259  SH     DEFINED     01      14,900      63,009       1,350
GENTA INC                         COM   37245M207         457     211,685  SH     DEFINED  01,08      39,269     172,416           0

GENVEC INC                        COM   37246C109          85      38,656  SH     DEFINED     01       7,593      31,063           0
GENVEC INC                        COM   37246C109           7       3,000  SH     OTHER       01       3,000           0           0
GENVEC INC                        COM   37246C109           4       1,911  SH     OTHER       03       1,911           0           0
GENVEC INC                        COM   37246C109         130      59,339  SH     DEFINED  01,08      16,745      42,594           0

GENUINE PARTS CO                  COM   372460105      16,291     371,691  SH     DEFINED     01     156,607     181,684      33,400
GENUINE PARTS CO                  COM   372460105       4,160      94,902  SH     OTHER       01      18,313      56,932      19,657
GENUINE PARTS CO                  COM   372460105         561      12,800  SH     DEFINED     02       8,117       4,683           0
GENUINE PARTS CO                  COM   372460105         746      17,022  SH     OTHER       02      16,162         860           0
GENUINE PARTS CO                  COM   372460105       1,146      26,136  SH     DEFINED     03      12,580      13,319         237
GENUINE PARTS CO                  COM   372460105         632      14,427  SH     OTHER       03      11,612       1,700       1,115
GENUINE PARTS CO                  COM   372460105         316       7,211  SH     DEFINED     04       5,461           0       1,750
GENUINE PARTS CO                  COM   372460105         683      15,585  SH     OTHER       04      15,085         500           0
GENUINE PARTS CO                  COM   372460105          22         500  SH     DEFINED     05         250          50         200
GENUINE PARTS CO                  COM   372460105          18         400  SH     OTHER    01,06           0           0         400
GENUINE PARTS CO                  COM   372460105      64,792   1,478,247  SH     DEFINED  01,08     813,070     665,177           0
GENUINE PARTS CO                  COM   372460105         298       6,801  SH     DEFINED     09       6,801           0           0
GENUINE PARTS CO                  COM   372460105         350       7,975  SH     DEFINED     10       6,800         250         925
GENUINE PARTS CO                  COM   372460105         221       5,050  SH     OTHER       10       4,000       1,050           0

GENTIVA HEALTH SERVICES INC       COM   37247A102         951      52,201  SH     DEFINED     01       8,263      39,528       4,410
GENTIVA HEALTH SERVICES INC       COM   37247A102          28       1,513  SH     OTHER       01       1,513           0           0
GENTIVA HEALTH SERVICES INC       COM   37247A102          29       1,600  SH     DEFINED     04       1,225           0         375
GENTIVA HEALTH SERVICES INC       COM   37247A102           1          33  SH     OTHER       04          33           0           0
GENTIVA HEALTH SERVICES INC       COM   37247A102       3,101     170,302  SH     DEFINED  01,08      61,060     109,242           0

GENWORTH FINL INC                 COM   37247D106      36,537   1,092,933  SH     DEFINED     01     283,738     778,098      31,097
GENWORTH FINL INC                 COM   37247D106           3         100  SH     OTHER       01         100           0           0
GENWORTH FINL INC                 COM   37247D106         167       5,000  SH     DEFINED     03         275       4,600         125
GENWORTH FINL INC                 COM   37247D106           2          50  SH     OTHER       03           0           0          50
GENWORTH FINL INC                 COM   37247D106         395      11,823  SH     DEFINED     04       3,773       7,800         250
GENWORTH FINL INC                 COM   37247D106         419      12,530  SH     OTHER       04          50      12,480           0
GENWORTH FINL INC                 COM   37247D106         353      10,550  SH     DEFINED     05         275      10,100         175
GENWORTH FINL INC                 COM   37247D106      97,907   2,928,723  SH     DEFINED  01,08   1,606,843   1,321,880           0
GENWORTH FINL INC                 COM   37247D106       1,193      35,695  SH     DEFINED     09      35,695           0           0
GENWORTH FINL INC                 COM   37247D106          50       1,488  SH     DEFINED     10         363         450         675

GEORESOURCES INC                  COM   372476101          64       6,244  SH     DEFINED     01       5,700         544           0
GEORESOURCES INC                  COM   372476101         206      20,011  SH     DEFINED  01,08      10,398       9,613           0

GEOPHARMA INC                     COM   37250A106           1         275  SH     DEFINED     01           0         275           0
GEOPHARMA INC                     COM   37250A106          85      19,584  SH     DEFINED  01,08         955      18,629           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    261
   ________

GENZYME CORP                      COM   372917104      78,998   1,175,215  SH     DEFINED     01     738,437     345,790      90,988
GENZYME CORP                      COM   372917104      15,206     226,213  SH     OTHER       01      99,411      12,887     113,915
GENZYME CORP                      COM   372917104       2,478      36,868  SH     DEFINED     02      34,893       1,200         775
GENZYME CORP                      COM   372917104         333       4,950  SH     OTHER       02       1,750       2,700         500
GENZYME CORP                      COM   372917104       2,722      40,495  SH     DEFINED     03      33,370       3,650       3,475
GENZYME CORP                      COM   372917104         216       3,215  SH     OTHER       03       1,840       1,075         300
GENZYME CORP                      COM   372917104      22,784     338,943  SH     DEFINED     04     311,069      14,319      13,555
GENZYME CORP                      COM   372917104       7,634     113,560  SH     OTHER       04     107,290       5,965         305
GENZYME CORP                      COM   372917104       1,417      21,075  SH     DEFINED     05      16,425       2,200       2,450
GENZYME CORP                      COM   372917104          91       1,350  SH     OTHER       05       1,350           0           0
GENZYME CORP                      COM   372917104          52         775  SH     OTHER    01,06           0           0         775
GENZYME CORP                      COM   372917104     145,364   2,162,508  SH     DEFINED  01,08   1,218,595     940,167       3,746
GENZYME CORP                      COM   372917104         822      12,224  SH     DEFINED     09      12,224           0           0
GENZYME CORP                      COM   372917104       4,836      71,947  SH     DEFINED     10      65,570       1,400       4,977
GENZYME CORP                      COM   372917104         870      12,939  SH     OTHER       10      12,239         600         100

GEORGIA GULF CORP                 COM   373200203       1,939      74,593  SH     DEFINED     01       8,883      60,790       4,920
GEORGIA GULF CORP                 COM   373200203          55       2,125  SH     DEFINED     04       1,525           0         600
GEORGIA GULF CORP                 COM   373200203          14         525  SH     OTHER    01,06           0           0         525
GEORGIA GULF CORP                 COM   373200203       5,715     219,905  SH     DEFINED  01,08      76,090     143,815           0
GEORGIA GULF CORP                 COM   373200203           3         100  SH     DEFINED     10         100           0           0

GERBER SCIENTIFIC INC             COM   373730100         345      33,380  SH     DEFINED     01       5,997      26,983         400
GERBER SCIENTIFIC INC             COM   373730100          16       1,525  SH     DEFINED     04       1,125           0         400
GERBER SCIENTIFIC INC             COM   373730100           3         300  SH     OTHER    01,06           0           0         300
GERBER SCIENTIFIC INC             COM   373730100         516      49,919  SH     DEFINED  01,08      23,550      26,369           0

GERDAU S A                        COM   373737105         233      10,350  SH     DEFINED     01       9,400         300         650
GERDAU S A                        COM   373737105          11         475  SH     DEFINED     04           0           0         475
GERDAU S A                        COM   373737105          21         920  SH     OTHER       04         920           0           0
GERDAU S A                        COM   373737105          99       4,400  SH     DEFINED  01,08       4,400           0           0
GERDAU S A                        COM   373737105           5         200  SH     DEFINED     10         200           0           0

GERMAN AMERN BANCORP              COM   373865104          61       4,551  SH     DEFINED     01         479       4,072           0
GERMAN AMERN BANCORP              COM   373865104         142      10,536  SH     DEFINED  01,08       3,110       7,426           0

GERON CORP                        COM   374163103         751      90,358  SH     DEFINED     01      11,050      69,339       9,969
GERON CORP                        COM   374163103           2         300  SH     DEFINED     02           0         300           0
GERON CORP                        COM   374163103          14       1,673  SH     DEFINED     03       1,673           0           0
GERON CORP                        COM   374163103           4         500  SH     OTHER       05         500           0           0
GERON CORP                        COM   374163103       3,116     374,956  SH     DEFINED  01,08     108,540     266,416           0
GERON CORP                        COM   374163103           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    262
   ________

GETTY IMAGES INC                  COM   374276103       1,615      21,570  SH     DEFINED     01      14,525       3,625       3,420
GETTY IMAGES INC                  COM   374276103          58         770  SH     OTHER       01           0         770           0
GETTY IMAGES INC                  COM   374276103           5          65  SH     DEFINED     03           0           0          65
GETTY IMAGES INC                  COM   374276103          17         225  SH     DEFINED     04           0           0         225
GETTY IMAGES INC                  COM   374276103           5          65  SH     DEFINED     05           0           0          65
GETTY IMAGES INC                  COM   374276103      10,582     141,321  SH     DEFINED  01,08      72,601      68,720           0
GETTY IMAGES INC                  COM   374276103         142       1,895  SH     DEFINED     09       1,895           0           0
GETTY IMAGES INC                  COM   374276103         121       1,610  SH     DEFINED     10         900           0         710
GETTY IMAGES INC                  COM   374276103           6          80  SH     OTHER       10           0           0          80

GETTY RLTY CORP NEW               COM   374297109       1,038      35,674  SH     DEFINED     01       4,525      29,157       1,992
GETTY RLTY CORP NEW               COM   374297109       3,592     123,424  SH     DEFINED  01,08      44,531      78,893           0

GEVITY HR INC                     COM   374393106       1,200      49,041  SH     DEFINED     01       7,719      36,705       4,617
GEVITY HR INC                     COM   374393106          52       2,140  SH     DEFINED     03           0       1,840         300
GEVITY HR INC                     COM   374393106          73       2,965  SH     DEFINED     04       1,200       1,765           0
GEVITY HR INC                     COM   374393106           6         250  SH     OTHER    01,06           0           0         250
GEVITY HR INC                     COM   374393106       4,398     179,785  SH     DEFINED  01,08      58,251     121,534           0
GEVITY HR INC                     COM   374393106           2         100  SH     DEFINED     10         100           0           0

GIANT INDS INC                    COM   374508109       3,143      45,202  SH     DEFINED     01       7,050      35,917       2,235
GIANT INDS INC                    COM   374508109           7         100  SH     OTHER       04         100           0           0
GIANT INDS INC                    COM   374508109       6,399      92,018  SH     DEFINED  01,08      31,348      60,670           0

GIBRALTAR INDS INC                COM   374689107       3,899     132,352  SH     DEFINED     01       5,025     124,205       3,122
GIBRALTAR INDS INC                COM   374689107          15         521  SH     DEFINED     02         521           0           0
GIBRALTAR INDS INC                COM   374689107       4,330     146,981  SH     DEFINED  01,08      35,019     111,962           0
GIBRALTAR INDS INC                COM   374689107           3         100  SH     DEFINED     10         100           0           0

GIGA TRONICS INC                  COM   375175106          43      16,453  SH     DEFINED     01         600      15,853           0
GIGA TRONICS INC                  COM   375175106          32      12,386  SH     DEFINED  01,08       3,149       9,237           0

GILEAD SCIENCES INC               COM   375558103      64,479   1,036,312  SH     DEFINED     01     301,811     650,202      84,299
GILEAD SCIENCES INC               COM   375558103         851      13,670  SH     OTHER       01       6,925       6,320         425
GILEAD SCIENCES INC               COM   375558103          86       1,390  SH     DEFINED     02         850           0         540
GILEAD SCIENCES INC               COM   375558103         457       7,338  SH     DEFINED     03       3,954         125       3,259
GILEAD SCIENCES INC               COM   375558103           3          50  SH     OTHER       03           0           0          50
GILEAD SCIENCES INC               COM   375558103         754      12,114  SH     DEFINED     04       7,699           0       4,415
GILEAD SCIENCES INC               COM   375558103         936      15,036  SH     OTHER       04      10,021       4,200         815
GILEAD SCIENCES INC               COM   375558103         152       2,435  SH     DEFINED     05         845         125       1,465
GILEAD SCIENCES INC               COM   375558103          86       1,375  SH     OTHER    01,06           0           0       1,375
GILEAD SCIENCES INC               COM   375558103     240,603   3,866,979  SH     DEFINED  01,08   2,163,385   1,679,279      24,315
GILEAD SCIENCES INC               COM   375558103       1,149      18,469  SH     DEFINED     09      18,469           0           0
GILEAD SCIENCES INC               COM   375558103         336       5,403  SH     DEFINED     10       1,163         750       3,490
GILEAD SCIENCES INC               COM   375558103         277       4,445  SH     OTHER       10           0           0       4,445


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    263
   ________

GLACIER BANCORP INC NEW           COM   37637Q105       1,738      55,965  SH     DEFINED     01       6,603      42,817       6,545
GLACIER BANCORP INC NEW           COM   37637Q105          43       1,400  SH     DEFINED     04       1,400           0           0
GLACIER BANCORP INC NEW           COM   37637Q105       6,116     196,973  SH     DEFINED  01,08      48,581     148,392           0
GLACIER BANCORP INC NEW           COM   37637Q105           3         100  SH     DEFINED     10         100           0           0

GLADSTONE CAPITAL CORP            COM   376535100         284      13,196  SH     DEFINED     01          50      11,323       1,823
GLADSTONE CAPITAL CORP            COM   376535100       1,394      64,667  SH     DEFINED  01,08      13,181      51,486           0

GLADSTONE INVT CORP               COM   376546107         109       7,250  SH     DEFINED     01           0       5,500       1,750
GLADSTONE INVT CORP               COM   376546107         778      51,493  SH     DEFINED  01,08      10,593      40,900           0

GLAMIS GOLD LTD                   COM   376775102         343      10,500  SH     DEFINED     01           0       9,900         600
GLAMIS GOLD LTD                   COM   376775102          13         400  SH     DEFINED     02         400           0           0
GLAMIS GOLD LTD                   COM   376775102          33       1,000  SH     OTHER       03           0           0       1,000
GLAMIS GOLD LTD                   COM   376775102          10         300  SH     DEFINED     04           0           0         300
GLAMIS GOLD LTD                   COM   376775102       4,293     131,377  SH     DEFINED  01,08      37,987      93,390           0
GLAMIS GOLD LTD                   COM   376775102           1          25  SH     DEFINED     10          25           0           0

GLATFELTER                        COM   377316104       1,690      92,184  SH     DEFINED     01      10,526      74,581       7,077
GLATFELTER                        COM   377316104           6         341  SH     DEFINED     02         341           0           0
GLATFELTER                        COM   377316104          24       1,325  SH     DEFINED     04         900           0         425
GLATFELTER                        COM   377316104       5,939     324,020  SH     DEFINED  01,08      72,377     251,643           0
GLATFELTER                        COM   377316104           2         100  SH     DEFINED     10           0           0         100

GLAXOSMITHKLINE PLC               COM   37733W105      23,199     443,491  SH     DEFINED     01     266,965     146,517      30,009
GLAXOSMITHKLINE PLC               COM   37733W105       6,051     115,667  SH     OTHER       01      87,215      14,402      14,050
GLAXOSMITHKLINE PLC               COM   37733W105       2,744      52,458  SH     DEFINED     02      35,546       5,772      11,140
GLAXOSMITHKLINE PLC               COM   37733W105       1,051      20,083  SH     OTHER       02      13,830       5,628         625
GLAXOSMITHKLINE PLC               COM   37733W105       5,619     107,408  SH     DEFINED     03      75,820      27,224       4,364
GLAXOSMITHKLINE PLC               COM   37733W105       3,546      67,783  SH     OTHER       03      62,853       3,560       1,370
GLAXOSMITHKLINE PLC               COM   37733W105      12,923     247,048  SH     DEFINED     04     216,917      12,449      17,682
GLAXOSMITHKLINE PLC               COM   37733W105      16,728     319,778  SH     OTHER       04     296,459       8,188      15,131
GLAXOSMITHKLINE PLC               COM   37733W105       1,353      25,861  SH     DEFINED     05      21,471         558       3,832
GLAXOSMITHKLINE PLC               COM   37733W105         969      18,515  SH     OTHER       05       1,900           0      16,615
GLAXOSMITHKLINE PLC               COM   37733W105       3,118      59,600  SH     DEFINED  01,08      59,600           0           0
GLAXOSMITHKLINE PLC               COM   37733W105       2,055      39,287  SH     DEFINED     10      27,284      10,571       1,432
GLAXOSMITHKLINE PLC               COM   37733W105       1,131      21,623  SH     OTHER       10       6,374      15,249           0

GLENAYRE TECHNOLOGIES INC         COM   377899109         651     124,050  SH     DEFINED     01      19,263      96,712       8,075
GLENAYRE TECHNOLOGIES INC         COM   377899109       2,061     392,495  SH     DEFINED  01,08      86,675     305,820           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    264
   ________

GLENBOROUGH RLTY TR INC           COM   37803P105       1,676      77,039  SH     DEFINED     01       7,915      63,166       5,958
GLENBOROUGH RLTY TR INC           COM   37803P105          38       1,730  SH     DEFINED     04       1,630           0         100
GLENBOROUGH RLTY TR INC           COM   37803P105           9         400  SH     OTHER    01,06           0           0         400
GLENBOROUGH RLTY TR INC           COM   37803P105       4,796     220,525  SH     DEFINED  01,08      71,879     148,646           0
GLENBOROUGH RLTY TR INC           COM   37803P105           1          50  SH     DEFINED     10          50           0           0

GLOBAL CASH ACCESS HLDGS INC      COM   378967103         145       8,287  SH     DEFINED     01           0       6,562       1,725
GLOBAL CASH ACCESS HLDGS INC      COM   378967103       1,132      64,590  SH     DEFINED  01,08      13,090      51,500           0

GLIMCHER RLTY TR                  COM   379302102       1,724      60,699  SH     DEFINED     01       7,362      45,805       7,532
GLIMCHER RLTY TR                  COM   379302102          11         400  SH     OTHER       04         400           0           0
GLIMCHER RLTY TR                  COM   379302102       6,841     240,874  SH     DEFINED  01,08      83,303     157,571           0
GLIMCHER RLTY TR                  COM   379302102           3         100  SH     DEFINED     10           0           0         100

GLOBAL INDS LTD                   COM   379336100       3,041     209,885  SH     DEFINED     01      26,190     171,940      11,755
GLOBAL INDS LTD                   COM   379336100       7,786     537,361  SH     DEFINED  01,08     152,025     385,336           0
GLOBAL INDS LTD                   COM   379336100         112       7,750  SH     DEFINED     10       7,600           0         150

GLOBAL IMAGING SYSTEMS            COM   37934A100       1,661      43,731  SH     DEFINED     01       7,252      31,878       4,601
GLOBAL IMAGING SYSTEMS            COM   37934A100          58       1,525  SH     DEFINED     04       1,125           0         400
GLOBAL IMAGING SYSTEMS            COM   37934A100          11         300  SH     OTHER    01,06           0           0         300
GLOBAL IMAGING SYSTEMS            COM   37934A100       5,772     151,976  SH     DEFINED  01,08      52,307      99,669           0
GLOBAL IMAGING SYSTEMS            COM   37934A100           4         100  SH     DEFINED     10         100           0           0

GLOBAL E POINT INC                COM   37940U108          20       6,030  SH     DEFINED     01       1,040       4,990           0
GLOBAL E POINT INC                COM   37940U108          61      18,519  SH     DEFINED  01,08       1,514      17,005           0

GLOBAL PMTS INC                   COM   37940X102       7,145     134,778  SH     DEFINED     01      38,491      89,775       6,512
GLOBAL PMTS INC                   COM   37940X102          98       1,850  SH     OTHER       01       1,640         210           0
GLOBAL PMTS INC                   COM   37940X102          35         660  SH     DEFINED     03           0         660           0
GLOBAL PMTS INC                   COM   37940X102         257       4,845  SH     DEFINED     04       3,505         340       1,000
GLOBAL PMTS INC                   COM   37940X102          39         730  SH     DEFINED     05         280          70         380
GLOBAL PMTS INC                   COM   37940X102          56       1,048  SH     OTHER    01,06           0           0       1,048
GLOBAL PMTS INC                   COM   37940X102      10,749     202,777  SH     DEFINED  01,08     100,780     101,997           0
GLOBAL PMTS INC                   COM   37940X102         139       2,627  SH     DEFINED     10       2,485           0         142

GLOBAL POWER EQUIPMENT INC        COM   37941P108         134      34,931  SH     DEFINED     01       1,600      29,691       3,640
GLOBAL POWER EQUIPMENT INC        COM   37941P108         851     221,084  SH     DEFINED  01,08      62,332     158,752           0
GLOBAL POWER EQUIPMENT INC        COM   37941P108           0          50  SH     DEFINED     10          50           0           0

GLOBAL SIGNAL INC                 COM   37944Q103          74       1,500  SH     DEFINED     01       1,400           0         100
GLOBAL SIGNAL INC                 COM   37944Q103         653      13,276  SH     DEFINED  01,08       1,864      11,412           0

GLOBECOMM SYSTEMS INC             COM   37956X103         167      22,630  SH     DEFINED     01       2,600      20,030           0
GLOBECOMM SYSTEMS INC             COM   37956X103         152      20,540  SH     DEFINED  01,08       4,322      16,218           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    265
   ________

GLOBETEL COMMUNICATIONS CORP      COM   37958F209         107      42,870  SH     DEFINED     01         450      34,920       7,500
GLOBETEL COMMUNICATIONS CORP      COM   37958F209          14       5,800  SH     OTHER       01       5,800           0           0
GLOBETEL COMMUNICATIONS CORP      COM   37958F209         908     364,521  SH     DEFINED  01,08      61,281     303,240           0

GOLD BANC CORP INC                COM   379907108       2,648     144,563  SH     DEFINED     01      13,005     122,680       8,878
GOLD BANC CORP INC                COM   379907108          79       4,285  SH     DEFINED     04       3,685           0         600
GOLD BANC CORP INC                COM   379907108          11         600  SH     OTHER    01,06           0           0         600
GOLD BANC CORP INC                COM   379907108       5,553     303,131  SH     DEFINED  01,08     111,542     191,589           0
GOLD BANC CORP INC                COM   379907108           2         100  SH     DEFINED     10         100           0           0

GMX RES INC                       COM   38011M108         240       6,400  SH     DEFINED     01       1,200       5,200           0
GMX RES INC                       COM   38011M108         486      12,968  SH     DEFINED  01,08       5,440       7,528           0

GOLD KIST INC                     COM   380614107         450      35,594  SH     DEFINED     01       1,000      27,697       6,897
GOLD KIST INC                     COM   380614107       3,296     260,737  SH     DEFINED  01,08      55,430     205,307           0
GOLD KIST INC                     COM   380614107           1         100  SH     DEFINED     10         100           0           0

GOLD RESV INC                     COM   38068N108          55       9,283  SH     DEFINED     01           0       9,283           0
GOLD RESV INC                     COM   38068N108          45       7,608  SH     DEFINED  01,08       2,922       4,686           0

GOLDCORP INC NEW                  COM   380956409          96       3,275  SH     DEFINED     01       1,750         425       1,100
GOLDCORP INC NEW                  COM   380956409          35       1,200  SH     OTHER       01       1,200           0           0
GOLDCORP INC NEW                  COM   380956409          55       1,875  SH     DEFINED     02       1,875           0           0
GOLDCORP INC NEW                  COM   380956409          29       1,000  SH     OTHER       02           0           0       1,000
GOLDCORP INC NEW                  COM   380956409          26         900  SH     DEFINED     03         900           0           0
GOLDCORP INC NEW                  COM   380956409          10         325  SH     DEFINED     04           0           0         325
GOLDCORP INC NEW                  COM   380956409          12         400  SH     OTHER       04         400           0           0
GOLDCORP INC NEW                  COM   380956409         202       6,900  SH     DEFINED  01,08       6,900           0           0
GOLDCORP INC NEW                  COM   380956409           2          75  SH     DEFINED     10          75           0           0

GOLDEN ENTERPRISES INC            COM   381010107          93      31,308  SH     DEFINED     01         200      31,108           0
GOLDEN ENTERPRISES INC            COM   381010107          53      17,852  SH     DEFINED  01,08       4,600      13,252           0

GOLDEN TELECOM INC                COM   38122G107       1,251      41,631  SH     DEFINED     01          25      38,648       2,958
GOLDEN TELECOM INC                COM   38122G107           3         100  SH     OTHER       01           0         100           0
GOLDEN TELECOM INC                COM   38122G107       2,743      91,274  SH     DEFINED  01,08      17,812      73,462           0
GOLDEN TELECOM INC                COM   38122G107           2          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    266
   ________

GOLDEN WEST FINL CORP DEL         COM   381317106      30,947     455,767  SH     DEFINED     01     141,756     268,967      45,044
GOLDEN WEST FINL CORP DEL         COM   381317106         109       1,600  SH     OTHER       01       1,000           0         600
GOLDEN WEST FINL CORP DEL         COM   381317106          74       1,090  SH     DEFINED     02         650         200         240
GOLDEN WEST FINL CORP DEL         COM   381317106          81       1,200  SH     OTHER       02       1,200           0           0
GOLDEN WEST FINL CORP DEL         COM   381317106       5,407      79,635  SH     DEFINED     03      61,247      12,310       6,078
GOLDEN WEST FINL CORP DEL         COM   381317106         212       3,115  SH     OTHER       03       3,090           0          25
GOLDEN WEST FINL CORP DEL         COM   381317106         282       4,148  SH     DEFINED     04       3,823           0         325
GOLDEN WEST FINL CORP DEL         COM   381317106       1,397      20,570  SH     OTHER       04      20,570           0           0
GOLDEN WEST FINL CORP DEL         COM   381317106          60         890  SH     DEFINED     05         500          50         340
GOLDEN WEST FINL CORP DEL         COM   381317106          54         800  SH     OTHER    01,06           0           0         800
GOLDEN WEST FINL CORP DEL         COM   381317106     148,424   2,185,921  SH     DEFINED  01,08   1,217,763     962,425       5,733
GOLDEN WEST FINL CORP DEL         COM   381317106         673       9,915  SH     DEFINED     09       9,915           0           0
GOLDEN WEST FINL CORP DEL         COM   381317106         134       1,972  SH     DEFINED     10         597         350       1,025

GOLDFIELD CORP                    COM   381370105          59      46,391  SH     DEFINED     01           0      46,391           0
GOLDFIELD CORP                    COM   381370105          76      59,309  SH     DEFINED  01,08       9,179      50,130           0

GOLDMAN SACHS GROUP INC           COM   38141G104     324,439   2,067,020  SH     DEFINED     01   1,059,784     822,525     184,711
GOLDMAN SACHS GROUP INC           COM   38141G104      36,353     231,608  SH     OTHER       01     135,004      74,393      22,211
GOLDMAN SACHS GROUP INC           COM   38141G104      25,860     164,753  SH     DEFINED     02     126,908      25,135      12,710
GOLDMAN SACHS GROUP INC           COM   38141G104       3,481      22,180  SH     OTHER       02      16,305       5,665         210
GOLDMAN SACHS GROUP INC           COM   38141G104      38,896     247,808  SH     DEFINED     03     175,094      54,064      18,650
GOLDMAN SACHS GROUP INC           COM   38141G104       5,689      36,247  SH     OTHER       03      25,034       8,486       2,727
GOLDMAN SACHS GROUP INC           COM   38141G104     119,721     762,749  SH     DEFINED     04     712,098      23,465      27,186
GOLDMAN SACHS GROUP INC           COM   38141G104      30,956     197,223  SH     OTHER       04     179,929      13,124       4,170
GOLDMAN SACHS GROUP INC           COM   38141G104      17,027     108,481  SH     DEFINED     05      99,083       4,633       4,765
GOLDMAN SACHS GROUP INC           COM   38141G104       2,664      16,973  SH     OTHER       05       9,585       1,793       5,595
GOLDMAN SACHS GROUP INC           COM   38141G104         196       1,250  SH     OTHER    01,06           0           0       1,250
GOLDMAN SACHS GROUP INC           COM   38141G104     568,813   3,623,937  SH     DEFINED  01,08   1,966,588   1,654,549       2,800
GOLDMAN SACHS GROUP INC           COM   38141G104       2,440      15,548  SH     DEFINED     09      15,548           0           0
GOLDMAN SACHS GROUP INC           COM   38141G104      40,337     256,989  SH     DEFINED     10     240,084       8,195       8,710
GOLDMAN SACHS GROUP INC           COM   38141G104       5,053      32,195  SH     OTHER       10      15,814      15,820         561

GOLF GALAXY INC                   COM   381639103           2         100  SH     DEFINED     01           0           0         100
GOLF GALAXY INC                   COM   381639103         551      25,200  SH     DEFINED  01,08       3,400      21,800           0

GOLF TR AMER INC                  COM   38168B103          16      11,294  SH     DEFINED     01       1,700       9,594           0
GOLF TR AMER INC                  COM   38168B103          10       7,059  SH     DEFINED  01,08       2,124       4,935           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    267
   ________

GOODRICH CORP                     COM   382388106       9,852     225,909  SH     DEFINED     01      80,601     125,274      20,034
GOODRICH CORP                     COM   382388106          19         425  SH     OTHER       01         100         200         125
GOODRICH CORP                     COM   382388106           4         100  SH     DEFINED     02          50           0          50
GOODRICH CORP                     COM   382388106          17         400  SH     DEFINED     03          50          25         325
GOODRICH CORP                     COM   382388106           1          25  SH     OTHER       03           0           0          25
GOODRICH CORP                     COM   382388106          37         850  SH     DEFINED     04         650           0         200
GOODRICH CORP                     COM   382388106           1          20  SH     OTHER       04          20           0           0
GOODRICH CORP                     COM   382388106          14         325  SH     DEFINED     05         100          50         175
GOODRICH CORP                     COM   382388106          13         300  SH     OTHER    01,06           0           0         300
GOODRICH CORP                     COM   382388106      46,190   1,059,150  SH     DEFINED  01,08     620,116     439,034           0
GOODRICH CORP                     COM   382388106          36         827  SH     DEFINED     09         827           0           0
GOODRICH CORP                     COM   382388106          45       1,043  SH     DEFINED     10         293         150         600
GOODRICH CORP                     COM   382388106          22         500  SH     OTHER       10           0         500           0

GOODRICH PETE CORP                COM   382410405         679      25,144  SH     DEFINED     01       3,900      19,744       1,500
GOODRICH PETE CORP                COM   382410405          51       1,900  SH     OTHER       01           0       1,900           0
GOODRICH PETE CORP                COM   382410405          24         900  SH     DEFINED     02           0         900           0
GOODRICH PETE CORP                COM   382410405         227       8,420  SH     DEFINED     03           0       7,320       1,100
GOODRICH PETE CORP                COM   382410405          54       2,000  SH     DEFINED     04           0       2,000           0
GOODRICH PETE CORP                COM   382410405          19         700  SH     OTHER       04           0         700           0
GOODRICH PETE CORP                COM   382410405       2,630      97,389  SH     DEFINED  01,08      39,832      57,557           0
GOODRICH PETE CORP                COM   382410405          57       2,100  SH     DEFINED     10           0       2,100           0
GOODRICH PETE CORP                COM   382410405          26         950  SH     OTHER       10           0         950           0

GOODYEAR TIRE & RUBR CO           COM   382550101       5,631     388,849  SH     DEFINED     01      84,048     267,248      37,553
GOODYEAR TIRE & RUBR CO           COM   382550101          30       2,075  SH     OTHER       01           0           0       2,075
GOODYEAR TIRE & RUBR CO           COM   382550101           1         100  SH     DEFINED     02           0           0         100
GOODYEAR TIRE & RUBR CO           COM   382550101          18       1,270  SH     DEFINED     03         950           0         320
GOODYEAR TIRE & RUBR CO           COM   382550101          37       2,525  SH     DEFINED     04       2,325           0         200
GOODYEAR TIRE & RUBR CO           COM   382550101          18       1,250  SH     DEFINED     05       1,000           0         250
GOODYEAR TIRE & RUBR CO           COM   382550101           9         610  SH     OTHER    01,06           0           0         610
GOODYEAR TIRE & RUBR CO           COM   382550101      22,022   1,520,844  SH     DEFINED  01,08     805,707     711,187       3,950
GOODYEAR TIRE & RUBR CO           COM   382550101          13         876  SH     DEFINED     10         301         200         375


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    268
   ________

GOOGLE INC                        COM   38259P508      40,846     104,734  SH     DEFINED     01      68,757      21,155      14,822
GOOGLE INC                        COM   38259P508       2,654       6,805  SH     OTHER       01       5,620          50       1,135
GOOGLE INC                        COM   38259P508         463       1,188  SH     DEFINED     02       1,038           0         150
GOOGLE INC                        COM   38259P508          62         160  SH     OTHER       02         160           0           0
GOOGLE INC                        COM   38259P508       4,649      11,921  SH     DEFINED     03      10,482         225       1,214
GOOGLE INC                        COM   38259P508         240         615  SH     OTHER       03         615           0           0
GOOGLE INC                        COM   38259P508      14,250      36,538  SH     DEFINED     04      33,370       2,365         803
GOOGLE INC                        COM   38259P508       6,243      16,008  SH     OTHER       04      14,524       1,349         135
GOOGLE INC                        COM   38259P508         216         555  SH     DEFINED     05         400           0         155
GOOGLE INC                        COM   38259P508          74         190  SH     OTHER       05         190           0           0
GOOGLE INC                        COM   38259P508     377,800     968,718  SH     DEFINED  01,08     708,657     260,061           0
GOOGLE INC                        COM   38259P508       3,244       8,317  SH     DEFINED     09       8,317           0           0
GOOGLE INC                        COM   38259P508       9,949      25,509  SH     DEFINED     10      23,900           0       1,609
GOOGLE INC                        COM   38259P508       1,004       2,575  SH     OTHER       10       1,660         150         765

GORMAN RUPP CO                    COM   383082104         638      26,167  SH     DEFINED     01       2,187      22,649       1,331
GORMAN RUPP CO                    COM   383082104           4         175  SH     OTHER       01         175           0           0
GORMAN RUPP CO                    COM   383082104       1,120      45,922  SH     DEFINED  01,08      10,134      35,788           0
GORMAN RUPP CO                    COM   383082104          31       1,250  SH     DEFINED     10       1,250           0           0

GOTTSCHALKS INC                   COM   383485109         187      20,395  SH     DEFINED     01       2,700      17,695           0
GOTTSCHALKS INC                   COM   383485109         146      15,961  SH     DEFINED  01,08       3,835      12,126           0

GOVERNMENT PPTYS TR INC           COM   38374W107         133      13,964  SH     DEFINED     01         150      10,620       3,194
GOVERNMENT PPTYS TR INC           COM   38374W107       1,009     105,722  SH     DEFINED  01,08      24,209      81,513           0
GOVERNMENT PPTYS TR INC           COM   38374W107           1         100  SH     DEFINED     10         100           0           0
GOVERNMENT PPTYS TR INC           COM   38374W107          29       3,000  SH     OTHER       10           0       3,000           0

GRACE W R & CO DEL NEW            COM   38388F108       1,695     127,474  SH     DEFINED     01      10,740     107,534       9,200
GRACE W R & CO DEL NEW            COM   38388F108       5,476     411,739  SH     DEFINED  01,08     125,929     285,810           0
GRACE W R & CO DEL NEW            COM   38388F108           1         100  SH     DEFINED     10           0           0         100

GRACO INC                         COM   384109104       1,539      33,874  SH     DEFINED     01      25,222       3,875       4,777
GRACO INC                         COM   384109104         612      13,470  SH     OTHER       01      13,470           0           0
GRACO INC                         COM   384109104          30         663  SH     DEFINED     02         663           0           0
GRACO INC                         COM   384109104          82       1,810  SH     DEFINED     04       1,400           0         410
GRACO INC                         COM   384109104           9         200  SH     OTHER       04         200           0           0
GRACO INC                         COM   384109104      15,773     347,204  SH     DEFINED  01,08     105,380     241,824           0
GRACO INC                         COM   384109104         161       3,554  SH     DEFINED     10       3,326           0         228

GRAFTECH INTL LTD                 COM   384313102         977     160,095  SH     DEFINED     01      17,677     124,481      17,937
GRAFTECH INTL LTD                 COM   384313102          12       2,000  SH     OTHER       01           0       2,000           0
GRAFTECH INTL LTD                 COM   384313102       3,312     542,995  SH     DEFINED  01,08     134,853     408,142           0
GRAFTECH INTL LTD                 COM   384313102           1         200  SH     DEFINED     10         200           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    269
   ________

GRAHAM CORP                       COM   384556106         241      12,342  SH     DEFINED     01         600      11,742           0
GRAHAM CORP                       COM   384556106         117       6,012  SH     DEFINED  01,08       1,253       4,759           0

GRAINGER W W INC                  COM   384802104      34,056     451,974  SH     DEFINED     01     217,287     194,442      40,245
GRAINGER W W INC                  COM   384802104      13,811     183,294  SH     OTHER       01      94,509      43,780      45,005
GRAINGER W W INC                  COM   384802104       4,357      57,827  SH     DEFINED     02      50,814       6,550         463
GRAINGER W W INC                  COM   384802104         347       4,600  SH     OTHER       02       4,000         400         200
GRAINGER W W INC                  COM   384802104         926      12,293  SH     DEFINED     03       5,595       4,223       2,475
GRAINGER W W INC                  COM   384802104         895      11,875  SH     OTHER       03      11,525         350           0
GRAINGER W W INC                  COM   384802104      12,217     162,131  SH     DEFINED     04     152,126       9,430         575
GRAINGER W W INC                  COM   384802104       4,151      55,095  SH     OTHER       04      34,445      11,300       9,350
GRAINGER W W INC                  COM   384802104          61         810  SH     DEFINED     05         610          25         175
GRAINGER W W INC                  COM   384802104         105       1,400  SH     OTHER       05         600         800           0
GRAINGER W W INC                  COM   384802104          26         350  SH     OTHER    01,06           0           0         350
GRAINGER W W INC                  COM   384802104      48,907     649,062  SH     DEFINED  01,08     359,237     289,280         545
GRAINGER W W INC                  COM   384802104         408       5,409  SH     DEFINED     09       5,409           0           0
GRAINGER W W INC                  COM   384802104         286       3,790  SH     DEFINED     10       3,392         100         298
GRAINGER W W INC                  COM   384802104         211       2,800  SH     OTHER       10         200       2,100         500

GRAMERCY CAP CORP                 COM   384871109         365      14,643  SH     DEFINED     01           0      12,796       1,847
GRAMERCY CAP CORP                 COM   384871109       1,434      57,510  SH     DEFINED  01,08      13,129      44,381           0

GRANITE CONSTR INC                COM   387328107       3,288      67,541  SH     DEFINED     01       7,557      53,396       6,588
GRANITE CONSTR INC                COM   387328107          84       1,730  SH     DEFINED     04         700         500         530
GRANITE CONSTR INC                COM   387328107      13,513     277,597  SH     DEFINED  01,08      66,524     211,073           0
GRANITE CONSTR INC                COM   387328107          29         600  SH     DEFINED     10           0         600           0

GRANT PRIDECO INC                 COM   38821G101       7,735     180,559  SH     DEFINED     01      53,101     117,588       9,870
GRANT PRIDECO INC                 COM   38821G101           4         100  SH     OTHER       01         100           0           0
GRANT PRIDECO INC                 COM   38821G101          29         675  SH     DEFINED     02         675           0           0
GRANT PRIDECO INC                 COM   38821G101         181       4,215  SH     DEFINED     04       3,090           0       1,125
GRANT PRIDECO INC                 COM   38821G101         300       7,000  SH     OTHER       04       7,000           0           0
GRANT PRIDECO INC                 COM   38821G101          32         745  SH     DEFINED     05         745           0           0
GRANT PRIDECO INC                 COM   38821G101      27,925     651,853  SH     DEFINED  01,08     206,243     445,610           0
GRANT PRIDECO INC                 COM   38821G101          26         600  SH     DEFINED     09         600           0           0
GRANT PRIDECO INC                 COM   38821G101          48       1,112  SH     DEFINED     10         612           0         500

GRAPHIC PACKAGING CORP DEL        COM   388688103         177      85,298  SH     DEFINED     01      14,382      63,542       7,374
GRAPHIC PACKAGING CORP DEL        COM   388688103         732     353,478  SH     DEFINED  01,08      80,457     273,021           0

GRAY TELEVISION INC               COM   389375106         665      79,108  SH     DEFINED     01       9,250      63,531       6,327
GRAY TELEVISION INC               COM   389375106          70       8,275  SH     DEFINED     03           0       8,275           0
GRAY TELEVISION INC               COM   389375106          17       2,000  SH     DEFINED     04           0       2,000           0
GRAY TELEVISION INC               COM   389375106       2,130     253,558  SH     DEFINED  01,08      51,344     202,214           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    270
   ________

GRAY TELEVISION INC               COM   389375205          76       9,468  SH     DEFINED     01           0       9,468           0
GRAY TELEVISION INC               COM   389375205          14       1,785  SH     DEFINED  01,08         842         943           0

GREAT AMERN FINL RES INC          COM   389915109       1,879      95,260  SH     DEFINED     01       1,501      92,803         956
GREAT AMERN FINL RES INC          COM   389915109       1,552      78,674  SH     DEFINED  01,08      31,372      47,302           0
GREAT AMERN FINL RES INC          COM   389915109           2         100  SH     DEFINED     10           0           0         100

GREAT ATLANTIC & PAC TEA INC      COM   390064103       1,885      53,951  SH     DEFINED     01       5,258      45,763       2,930
GREAT ATLANTIC & PAC TEA INC      COM   390064103           3         100  SH     OTHER       03           0           0         100
GREAT ATLANTIC & PAC TEA INC      COM   390064103          51       1,450  SH     DEFINED     04         950           0         500
GREAT ATLANTIC & PAC TEA INC      COM   390064103          15         425  SH     OTHER    01,06           0           0         425
GREAT ATLANTIC & PAC TEA INC      COM   390064103       4,115     117,794  SH     DEFINED  01,08      40,676      77,118           0
GREAT ATLANTIC & PAC TEA INC      COM   390064103           2          50  SH     DEFINED     10          50           0           0

GREAT SOUTHN BANCORP INC          COM   390905107         711      24,626  SH     DEFINED     01       1,900      20,462       2,264
GREAT SOUTHN BANCORP INC          COM   390905107       1,703      58,970  SH     DEFINED  01,08      11,732      47,238           0

GREAT PLAINS ENERGY INC           COM   391164100         829      29,461  SH     DEFINED     01      17,051       4,825       7,585
GREAT PLAINS ENERGY INC           COM   391164100           3         100  SH     OTHER       01           0           0         100
GREAT PLAINS ENERGY INC           COM   391164100          28       1,000  SH     DEFINED     02       1,000           0           0
GREAT PLAINS ENERGY INC           COM   391164100          11         400  SH     DEFINED     03         400           0           0
GREAT PLAINS ENERGY INC           COM   391164100          69       2,440  SH     DEFINED     04       1,740           0         700
GREAT PLAINS ENERGY INC           COM   391164100          56       2,000  SH     OTHER       04       2,000           0           0
GREAT PLAINS ENERGY INC           COM   391164100      11,651     413,892  SH     DEFINED  01,08     140,043     273,849           0
GREAT PLAINS ENERGY INC           COM   391164100          50       1,772  SH     DEFINED     10       1,622           0         150

GREAT WOLF RESORTS INC            COM   391523107         192      16,565  SH     DEFINED     01         150      13,250       3,165
GREAT WOLF RESORTS INC            COM   391523107       1,676     144,619  SH     DEFINED  01,08      33,206     111,413           0

GREATBATCH INC                    COM   39153L106         860      39,269  SH     DEFINED     01       5,930      29,252       4,087
GREATBATCH INC                    COM   39153L106          24       1,075  SH     DEFINED     04       1,075           0           0
GREATBATCH INC                    COM   39153L106           8         350  SH     OTHER    01,06           0           0         350
GREATBATCH INC                    COM   39153L106       2,758     125,897  SH     DEFINED  01,08      40,989      84,908           0
GREATBATCH INC                    COM   39153L106           2         100  SH     DEFINED     10         100           0           0

GREATER BAY BANCORP               COM   391648102       4,941     178,135  SH     DEFINED     01      13,277     154,819      10,039
GREATER BAY BANCORP               COM   391648102          44       1,580  SH     DEFINED     04       1,100           0         480
GREATER BAY BANCORP               COM   391648102      12,905     465,208  SH     DEFINED  01,08     129,123     336,085           0
GREATER BAY BANCORP               COM   391648102           3         100  SH     DEFINED     10         100           0           0

GREATER COMMUNITY BANCORP         COM   39167M108          46       3,023  SH     DEFINED     01         235       2,788           0
GREATER COMMUNITY BANCORP         COM   39167M108         142       9,314  SH     DEFINED  01,08       2,618       6,696           0

GREATER DEL VY HLDGS              COM   391688108         137       5,496  SH     DEFINED     01         525       4,971           0
GREATER DEL VY HLDGS              COM   391688108          88       3,512  SH     DEFINED  01,08       1,316       2,196           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    271
   ________

GREEN MTN COFFEE ROASTERS IN      COM   393122106         457      11,511  SH     DEFINED     01       1,300       9,611         600
GREEN MTN COFFEE ROASTERS IN      COM   393122106       1,302      32,788  SH     DEFINED  01,08       6,645      26,143           0
GREEN MTN COFFEE ROASTERS IN      COM   393122106          12         300  SH     DEFINED     10           0         300           0

GREEN MOUNTAIN PWR CORP           COM   393154109         324      11,228  SH     DEFINED     01       1,296       9,857          75
GREEN MOUNTAIN PWR CORP           COM   393154109           8         275  SH     DEFINED     04         175           0         100
GREEN MOUNTAIN PWR CORP           COM   393154109           3         100  SH     OTHER    01,06           0           0         100
GREEN MOUNTAIN PWR CORP           COM   393154109         326      11,287  SH     DEFINED  01,08       4,090       7,197           0

GREENBRIER COS INC                COM   393657101       1,550      38,705  SH     DEFINED     01       1,700      36,145         860
GREENBRIER COS INC                COM   393657101       2,438      60,882  SH     DEFINED  01,08      23,056      37,826           0

GREENE CNTY BANCSHARES INC        COM   394361208         119       4,059  SH     DEFINED     01           0       2,584       1,475
GREENE CNTY BANCSHARES INC        COM   394361208         615      21,049  SH     DEFINED  01,08       6,146      14,903           0

GREENFIELD ONLINE INC             COM   395150105         118      19,634  SH     DEFINED     01       1,000      16,485       2,149
GREENFIELD ONLINE INC             COM   395150105         421      70,257  SH     DEFINED  01,08      20,329      49,928           0

GREENHILL & CO INC                COM   395259104       1,578      23,870  SH     DEFINED     01         100      22,120       1,650
GREENHILL & CO INC                COM   395259104       4,404      66,623  SH     DEFINED  01,08      17,012      49,611           0

GREIF INC                         COM   397624107       3,395      49,613  SH     DEFINED     01       4,549      42,683       2,381
GREIF INC                         COM   397624107       6,427      93,931  SH     DEFINED  01,08      23,750      70,181           0
GREIF INC                         COM   397624107           3          50  SH     DEFINED     10          50           0           0

GREY WOLF INC                     COM   397888108       2,442     328,242  SH     DEFINED     01      41,240     262,914      24,088
GREY WOLF INC                     COM   397888108           1         200  SH     OTHER       03           0           0         200
GREY WOLF INC                     COM   397888108           7       1,000  SH     DEFINED     04       1,000           0           0
GREY WOLF INC                     COM   397888108          10       1,300  SH     OTHER       04       1,300           0           0
GREY WOLF INC                     COM   397888108          15       2,000  SH     OTHER       05       2,000           0           0
GREY WOLF INC                     COM   397888108       8,474   1,139,018  SH     DEFINED  01,08     327,618     811,400           0
GREY WOLF INC                     COM   397888108          51       6,848  SH     DEFINED     09       6,848           0           0
GREY WOLF INC                     COM   397888108           3         350  SH     DEFINED     10           0           0         350
GREY WOLF INC                     COM   397888108          19       2,500  SH     OTHER       10           0       2,500           0

GRIFFIN LD & NURSERIES INC        COM   398231100         152       5,066  SH     DEFINED     01         900       4,166           0
GRIFFIN LD & NURSERIES INC        COM   398231100         138       4,584  SH     DEFINED  01,08       1,301       3,283           0

GRIFFON CORP                      COM   398433102       1,659      66,775  SH     DEFINED     01       9,557      52,300       4,918
GRIFFON CORP                      COM   398433102          25       1,016  SH     DEFINED     02         616         400           0
GRIFFON CORP                      COM   398433102          43       1,720  SH     DEFINED     04       1,245           0         475
GRIFFON CORP                      COM   398433102          10         412  SH     OTHER    01,06           0           0         412
GRIFFON CORP                      COM   398433102       4,682     188,469  SH     DEFINED  01,08      68,961     119,508           0
GRIFFON CORP                      COM   398433102           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    272
   ________

GROUP 1 AUTOMOTIVE INC            COM   398905109       2,056      43,242  SH     DEFINED     01       5,912      34,712       2,618
GROUP 1 AUTOMOTIVE INC            COM   398905109          60       1,260  SH     DEFINED     04       1,060           0         200
GROUP 1 AUTOMOTIVE INC            COM   398905109          17         350  SH     OTHER    01,06           0           0         350
GROUP 1 AUTOMOTIVE INC            COM   398905109       6,087     128,044  SH     DEFINED  01,08      44,311      83,733           0
GROUP 1 AUTOMOTIVE INC            COM   398905109           5         100  SH     DEFINED     10         100           0           0

GROUPE DANONE                     COM   399449107         211       8,250  SH     DEFINED     01           0       1,650       6,600
GROUPE DANONE                     COM   399449107          61       2,375  SH     DEFINED     04           0           0       2,375
GROUPE DANONE                     COM   399449107         692      27,000  SH     DEFINED  01,08      27,000           0           0
GROUPE DANONE                     COM   399449107          35       1,350  SH     DEFINED     10       1,350           0           0

GRUPO TELEVISA SA DE CV           COM   40049J206          51       2,575  SH     DEFINED     01           0         500       2,075
GRUPO TELEVISA SA DE CV           COM   40049J206          24       1,200  SH     OTHER       01           0       1,200           0
GRUPO TELEVISA SA DE CV           COM   40049J206          18         900  SH     DEFINED     04           0           0         900
GRUPO TELEVISA SA DE CV           COM   40049J206         151       7,600  SH     DEFINED  01,08       7,600           0           0
GRUPO TELEVISA SA DE CV           COM   40049J206         226      11,360  SH     DEFINED     09      11,360           0           0
GRUPO TELEVISA SA DE CV           COM   40049J206           6         300  SH     DEFINED     10         300           0           0

GTECH HLDGS CORP                  COM   400518106       2,028      59,554  SH     DEFINED     01      46,355       1,759      11,440
GTECH HLDGS CORP                  COM   400518106           3         100  SH     OTHER       01         100           0           0
GTECH HLDGS CORP                  COM   400518106           3          90  SH     DEFINED     02          90           0           0
GTECH HLDGS CORP                  COM   400518106         151       4,429  SH     DEFINED     04       3,199           0       1,230
GTECH HLDGS CORP                  COM   400518106      22,434     658,862  SH     DEFINED  01,08     222,665     436,197           0
GTECH HLDGS CORP                  COM   400518106         141       4,155  SH     DEFINED     09       4,155           0           0
GTECH HLDGS CORP                  COM   400518106          15         446  SH     DEFINED     10         200           0         246

GTX INC DEL                       COM   40052B108          51       4,704  SH     DEFINED     01       1,400       2,504         800
GTX INC DEL                       COM   40052B108         448      41,067  SH     DEFINED  01,08       5,441      35,626           0

GUARANTY FED BANCSHARES INC       COM   40108P101         214       7,204  SH     DEFINED     01         600       6,604           0
GUARANTY FED BANCSHARES INC       COM   40108P101         153       5,159  SH     DEFINED  01,08       1,277       3,882           0

GUESS INC                         COM   401617105       2,557      65,384  SH     DEFINED     01       7,900      55,074       2,410
GUESS INC                         COM   401617105       4,231     108,194  SH     DEFINED  01,08      39,644      68,550           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    273
   ________

GUIDANT CORP                      COM   401698105      55,226     707,484  SH     DEFINED     01     239,379     411,408      56,697
GUIDANT CORP                      COM   401698105       1,377      17,640  SH     OTHER       01       8,205       4,810       4,625
GUIDANT CORP                      COM   401698105         582       7,462  SH     DEFINED     02       4,137       1,950       1,375
GUIDANT CORP                      COM   401698105         424       5,435  SH     OTHER       02       1,375       4,060           0
GUIDANT CORP                      COM   401698105         149       1,910  SH     DEFINED     03         760          75       1,075
GUIDANT CORP                      COM   401698105          18         225  SH     OTHER       03         200           0          25
GUIDANT CORP                      COM   401698105         670       8,578  SH     DEFINED     04       8,028           0         550
GUIDANT CORP                      COM   401698105         222       2,839  SH     OTHER       04       1,040       1,500         299
GUIDANT CORP                      COM   401698105         121       1,550  SH     DEFINED     05         950         100         500
GUIDANT CORP                      COM   401698105          86       1,100  SH     OTHER    01,06           0           0       1,100
GUIDANT CORP                      COM   401698105     250,593   3,210,266  SH     DEFINED  01,08   1,693,955   1,507,726       8,585
GUIDANT CORP                      COM   401698105         537       6,880  SH     DEFINED     10       1,980         400       4,500
GUIDANT CORP                      COM   401698105          99       1,268  SH     OTHER       10       1,168         100           0

GUITAR CTR MGMT INC               COM   402040109       2,411      50,549  SH     DEFINED     01       6,869      38,470       5,210
GUITAR CTR MGMT INC               COM   402040109           6         130  SH     OTHER       01           0         130           0
GUITAR CTR MGMT INC               COM   402040109           9         180  SH     DEFINED     02           0         180           0
GUITAR CTR MGMT INC               COM   402040109          20         410  SH     DEFINED     03           0         410           0
GUITAR CTR MGMT INC               COM   402040109          84       1,755  SH     DEFINED     04       1,220         210         325
GUITAR CTR MGMT INC               COM   402040109         239       5,000  SH     OTHER       04           0       5,000           0
GUITAR CTR MGMT INC               COM   402040109           6         125  SH     OTHER    01,06           0           0         125
GUITAR CTR MGMT INC               COM   402040109       7,751     162,500  SH     DEFINED  01,08      50,293     112,207           0
GUITAR CTR MGMT INC               COM   402040109          33         700  SH     DEFINED     10         700           0           0

GULF ISLAND FABRICATION INC       COM   402307102         544      22,993  SH     DEFINED     01       2,400      18,299       2,294
GULF ISLAND FABRICATION INC       COM   402307102       1,649      69,669  SH     DEFINED  01,08      18,055      51,614           0

GULFMARK OFFSHORE INC             COM   402629109       1,020      36,684  SH     DEFINED     01       4,200      30,043       2,441
GULFMARK OFFSHORE INC             COM   402629109          83       3,000  SH     DEFINED     04       3,000           0           0
GULFMARK OFFSHORE INC             COM   402629109       3,101     111,531  SH     DEFINED  01,08      30,155      81,376           0

GULFPORT ENERGY CORP              COM   402635304         904      59,775  SH     DEFINED     04           0      59,775           0

GYMBOREE CORP                     COM   403777105       2,647     101,645  SH     DEFINED     01      14,984      79,800       6,861
GYMBOREE CORP                     COM   403777105          19         740  SH     DEFINED     02         740           0           0
GYMBOREE CORP                     COM   403777105          55       2,110  SH     DEFINED     04       1,560           0         550
GYMBOREE CORP                     COM   403777105          10         400  SH     OTHER    01,06           0           0         400
GYMBOREE CORP                     COM   403777105       5,437     208,808  SH     DEFINED  01,08      78,360     130,448           0
GYMBOREE CORP                     COM   403777105           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    274
   ________

HCA INC                           COM   404119109      37,326     815,154  SH     DEFINED     01     251,658     489,313      74,183
HCA INC                           COM   404119109         322       7,040  SH     OTHER       01       5,943         697         400
HCA INC                           COM   404119109          18         400  SH     DEFINED     02         150           0         250
HCA INC                           COM   404119109          64       1,400  SH     DEFINED     03         350         100         950
HCA INC                           COM   404119109           2          50  SH     OTHER       03           0           0          50
HCA INC                           COM   404119109         235       5,132  SH     DEFINED     04       4,707           0         425
HCA INC                           COM   404119109           2          50  SH     OTHER       04          50           0           0
HCA INC                           COM   404119109          68       1,475  SH     DEFINED     05         825         125         525
HCA INC                           COM   404119109          60       1,300  SH     OTHER    01,06           0           0       1,300
HCA INC                           COM   404119109     157,316   3,435,608  SH     DEFINED  01,08   1,879,678   1,549,900       6,030
HCA INC                           COM   404119109         945      20,636  SH     DEFINED     09      20,636           0           0
HCA INC                           COM   404119109         166       3,635  SH     DEFINED     10       1,885         500       1,250
HCA INC                           COM   404119109          18         400  SH     OTHER       10           0         400           0

HCC INS HLDGS INC                 COM   404132102       1,604      46,092  SH     DEFINED     01      33,523       4,317       8,252
HCC INS HLDGS INC                 COM   404132102       2,421      69,575  SH     OTHER       01      66,575       3,000           0
HCC INS HLDGS INC                 COM   404132102         157       4,500  SH     DEFINED     02       4,500           0           0
HCC INS HLDGS INC                 COM   404132102         134       3,860  SH     DEFINED     04       2,250         450       1,160
HCC INS HLDGS INC                 COM   404132102         362      10,400  SH     OTHER       04           0      10,400           0
HCC INS HLDGS INC                 COM   404132102      19,230     552,584  SH     DEFINED  01,08     169,430     383,154           0
HCC INS HLDGS INC                 COM   404132102          31         887  SH     DEFINED     10           0         500         387

HDFC BANK LTD                     COM   40415F101          10         187  SH     DEFINED     02         187           0           0
HDFC BANK LTD                     COM   40415F101          16         300  SH     DEFINED     03         300           0           0
HDFC BANK LTD                     COM   40415F101         626      11,480  SH     DEFINED  01,08      11,480           0           0
HDFC BANK LTD                     COM   40415F101          69       1,263  SH     DEFINED     09       1,263           0           0

HEI INC                           COM   404160103          24       9,550  SH     DEFINED     01         800       8,750           0
HEI INC                           COM   404160103          17       6,839  SH     DEFINED  01,08       2,132       4,707           0

HF FINL CORP                      COM   404172108         141       7,483  SH     DEFINED     01         770       6,713           0
HF FINL CORP                      COM   404172108          85       4,504  SH     DEFINED  01,08       1,670       2,834           0

HMN FINL INC                      COM   40424G108         273       7,848  SH     DEFINED     01         800       7,048           0
HMN FINL INC                      COM   40424G108          35       1,000  SH     OTHER       01       1,000           0           0
HMN FINL INC                      COM   40424G108         203       5,836  SH     DEFINED  01,08       1,570       4,266           0

HMS HLDGS CORP                    COM   40425J101         171      19,561  SH     DEFINED     01       3,600      15,961           0
HMS HLDGS CORP                    COM   40425J101         191      21,861  SH     DEFINED  01,08       5,729      16,132           0

HNI CORP                          COM   404251100       2,369      40,149  SH     DEFINED     01      18,168      17,136       4,845
HNI CORP                          COM   404251100          87       1,470  SH     DEFINED     04       1,170           0         300
HNI CORP                          COM   404251100      15,191     257,467  SH     DEFINED  01,08      80,403     177,064           0
HNI CORP                          COM   404251100          47         800  SH     DEFINED     09         800           0           0
HNI CORP                          COM   404251100          13         225  SH     DEFINED     10           0           0         225


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    275
   ________

HRPT PPTYS TR                     COM   40426W101         677      57,695  SH     DEFINED     01      30,895      13,000      13,800
HRPT PPTYS TR                     COM   40426W101           1         100  SH     OTHER       01         100           0           0
HRPT PPTYS TR                     COM   40426W101          35       3,000  SH     DEFINED     04       3,000           0           0
HRPT PPTYS TR                     COM   40426W101       6,274     534,388  SH     DEFINED  01,08     255,456     278,932           0
HRPT PPTYS TR                     COM   40426W101         105       8,975  SH     DEFINED     10       3,300           0       5,675

HSBC HLDGS PLC                    COM   404280406       2,887      34,464  SH     DEFINED     01       5,100      18,462      10,902
HSBC HLDGS PLC                    COM   404280406       8,470     101,104  SH     OTHER       01       3,144      94,110       3,850
HSBC HLDGS PLC                    COM   404280406          81         972  SH     DEFINED     02         972           0           0
HSBC HLDGS PLC                    COM   404280406         109       1,300  SH     OTHER       02       1,300           0           0
HSBC HLDGS PLC                    COM   404280406          84       1,002  SH     DEFINED     03       1,002           0           0
HSBC HLDGS PLC                    COM   404280406         126       1,500  SH     OTHER       03       1,500           0           0
HSBC HLDGS PLC                    COM   404280406       1,144      13,658  SH     DEFINED     04         158       3,140      10,360
HSBC HLDGS PLC                    COM   404280406       1,584      18,912  SH     OTHER       04       6,129      12,218         565
HSBC HLDGS PLC                    COM   404280406          54         650  SH     DEFINED     05         650           0           0
HSBC HLDGS PLC                    COM   404280406       3,884      46,362  SH     DEFINED  01,08      46,362           0           0
HSBC HLDGS PLC                    COM   404280406         906      10,820  SH     DEFINED     10      10,040         600         180
HSBC HLDGS PLC                    COM   404280406          67         800  SH     OTHER       10           0         800           0

HAEMONETICS CORP                  COM   405024100       3,290      64,801  SH     DEFINED     01      10,335      50,884       3,582
HAEMONETICS CORP                  COM   405024100          75       1,470  SH     DEFINED     03           0       1,320         150
HAEMONETICS CORP                  COM   405024100         134       2,645  SH     DEFINED     04       1,245         600         800
HAEMONETICS CORP                  COM   405024100          15         300  SH     OTHER    01,06           0           0         300
HAEMONETICS CORP                  COM   405024100       8,175     161,020  SH     DEFINED  01,08      50,154     110,866           0
HAEMONETICS CORP                  COM   405024100          53       1,050  SH     DEFINED     10         100         950           0
HAEMONETICS CORP                  COM   405024100          18         350  SH     OTHER       10           0         350           0

HAIN CELESTIAL GROUP INC          COM   405217100       1,707      65,160  SH     DEFINED     01      11,403      47,671       6,086
HAIN CELESTIAL GROUP INC          COM   405217100          29       1,100  SH     DEFINED     02       1,100           0           0
HAIN CELESTIAL GROUP INC          COM   405217100          68       2,600  SH     DEFINED     04       2,000           0         600
HAIN CELESTIAL GROUP INC          COM   405217100           9         350  SH     OTHER    01,06           0           0         350
HAIN CELESTIAL GROUP INC          COM   405217100       5,458     208,382  SH     DEFINED  01,08      83,720     124,662           0
HAIN CELESTIAL GROUP INC          COM   405217100           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    276
   ________

HALLIBURTON CO                    COM   406216101      70,040     959,184  SH     DEFINED     01     326,178     547,720      85,286
HALLIBURTON CO                    COM   406216101       1,266      17,340  SH     OTHER       01      15,815       1,075         450
HALLIBURTON CO                    COM   406216101         133       1,818  SH     DEFINED     02         601         550         667
HALLIBURTON CO                    COM   406216101         160       2,190  SH     OTHER       02         100       2,090           0
HALLIBURTON CO                    COM   406216101         356       4,878  SH     DEFINED     03       2,450         125       2,303
HALLIBURTON CO                    COM   406216101         243       3,323  SH     OTHER       03       1,740       1,533          50
HALLIBURTON CO                    COM   406216101       3,924      53,742  SH     DEFINED     04      47,772       2,015       3,955
HALLIBURTON CO                    COM   406216101       1,413      19,350  SH     OTHER       04      13,880       5,290         180
HALLIBURTON CO                    COM   406216101         194       2,658  SH     DEFINED     05       1,798         150         710
HALLIBURTON CO                    COM   406216101          29         400  SH     OTHER       05           0         400           0
HALLIBURTON CO                    COM   406216101         116       1,595  SH     OTHER    01,06           0           0       1,595
HALLIBURTON CO                    COM   406216101     302,395   4,141,256  SH     DEFINED  01,08   2,299,430   1,834,004       7,822
HALLIBURTON CO                    COM   406216101       1,354      18,543  SH     DEFINED     09      18,543           0           0
HALLIBURTON CO                    COM   406216101         968      13,257  SH     DEFINED     10      10,447         600       2,210
HALLIBURTON CO                    COM   406216101         285       3,900  SH     OTHER       10       2,470           0       1,430

HALLWOOD GROUP INC                COM   406364406         395       2,731  SH     DEFINED     01         210       2,521           0
HALLWOOD GROUP INC                COM   406364406         198       1,366  SH     DEFINED  01,08         486         880           0

HAMPSHIRE GROUP LTD               COM   408859106         199       9,745  SH     DEFINED     01       1,600       8,145           0
HAMPSHIRE GROUP LTD               COM   408859106         150       7,341  SH     DEFINED  01,08       1,176       6,165           0

JOHN HANCOCK BK &THRIFT OPP       COM   409735107          21       2,208  SH     DEFINED     03       2,208           0           0
JOHN HANCOCK BK &THRIFT OPP       COM   409735107         144      15,000  SH     DEFINED     04           0      15,000           0

HANCOCK FABRICS INC               COM   409900107         105      28,814  SH     DEFINED     01       4,789      23,625         400
HANCOCK FABRICS INC               COM   409900107           4       1,175  SH     DEFINED     04         800           0         375
HANCOCK FABRICS INC               COM   409900107           0         100  SH     OTHER    01,06           0           0         100
HANCOCK FABRICS INC               COM   409900107         118      32,452  SH     DEFINED  01,08      14,809      17,643           0

HANCOCK HLDG CO                   COM   410120109       6,447     138,593  SH     DEFINED     01       5,506     129,746       3,341
HANCOCK HLDG CO                   COM   410120109       8,015     172,285  SH     DEFINED  01,08      50,389     121,896           0
HANCOCK HLDG CO                   COM   410120109           5         100  SH     DEFINED     10         100           0           0

HANDLEMAN CO DEL                  COM   410252100         514      53,573  SH     DEFINED     01       5,050      45,595       2,928
HANDLEMAN CO DEL                  COM   410252100       1,333     138,809  SH     DEFINED  01,08      39,820      98,989           0

HANGER ORTHOPEDIC GROUP INC       COM   41043F208         298      42,949  SH     DEFINED     01       3,800      38,599         550
HANGER ORTHOPEDIC GROUP INC       COM   41043F208         185      26,620  SH     DEFINED  01,08       6,762      19,858           0

HANMI FINL CORP                   COM   410495105       1,856     102,744  SH     DEFINED     01      15,486      82,521       4,737
HANMI FINL CORP                   COM   410495105          48       2,650  SH     DEFINED     04       1,925           0         725
HANMI FINL CORP                   COM   410495105       4,404     243,878  SH     DEFINED  01,08      59,034     184,844           0
HANMI FINL CORP                   COM   410495105           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    277
   ________

HANOVER CAP MTG HLDGS INC         COM   410761100          17       2,639  SH     DEFINED     01       1,600       1,039           0
HANOVER CAP MTG HLDGS INC         COM   410761100          90      14,104  SH     DEFINED  01,08       3,024      11,080           0

HANOVER COMPRESSOR CO             COM   410768105       2,196     117,956  SH     DEFINED     01      21,382      81,195      15,379
HANOVER COMPRESSOR CO             COM   410768105          26       1,400  SH     DEFINED     02           0       1,400           0
HANOVER COMPRESSOR CO             COM   410768105          82       4,400  SH     DEFINED     03           0       3,800         600
HANOVER COMPRESSOR CO             COM   410768105          53       2,820  SH     DEFINED     04       1,950           0         870
HANOVER COMPRESSOR CO             COM   410768105      13,064     701,598  SH     DEFINED  01,08     167,223     534,375           0
HANOVER COMPRESSOR CO             COM   410768105           4         200  SH     DEFINED     10           0           0         200

HANOVER INS GROUP INC             COM   410867105       2,617      49,919  SH     DEFINED     01      14,444      30,600       4,875
HANOVER INS GROUP INC             COM   410867105          52       1,000  SH     DEFINED     03       1,000           0           0
HANOVER INS GROUP INC             COM   410867105          83       1,575  SH     DEFINED     04       1,080           0         495
HANOVER INS GROUP INC             COM   410867105         351       6,700  SH     OTHER       04           0       6,700           0
HANOVER INS GROUP INC             COM   410867105      14,689     280,218  SH     DEFINED  01,08      87,476     192,742           0
HANOVER INS GROUP INC             COM   410867105          12         225  SH     DEFINED     10         200           0          25

HANSEN NAT CORP                   COM   411310105       4,159      32,993  SH     DEFINED     01       3,241      27,955       1,797
HANSEN NAT CORP                   COM   411310105          85         675  SH     DEFINED     04         550           0         125
HANSEN NAT CORP                   COM   411310105           9          75  SH     OTHER    01,06           0           0          75
HANSEN NAT CORP                   COM   411310105      12,048      95,581  SH     DEFINED  01,08      29,076      66,505           0

HANSON PLC NEW                    COM   411349103         150       2,300  SH     DEFINED     01       1,250         175         875
HANSON PLC NEW                    COM   411349103          20         300  SH     DEFINED     02           0           0         300
HANSON PLC NEW                    COM   411349103          21         325  SH     DEFINED     04           0           0         325
HANSON PLC NEW                    COM   411349103           9         137  SH     OTHER       04         137           0           0
HANSON PLC NEW                    COM   411349103         189       2,900  SH     DEFINED  01,08       2,900           0           0
HANSON PLC NEW                    COM   411349103           7         100  SH     DEFINED     10         100           0           0

HARBOR FLA BANCSHARES INC         COM   411901101       1,736      45,838  SH     DEFINED     01       4,950      37,325       3,563
HARBOR FLA BANCSHARES INC         COM   411901101          31         825  SH     DEFINED     04         825           0           0
HARBOR FLA BANCSHARES INC         COM   411901101           3          75  SH     OTHER    01,06           0           0          75
HARBOR FLA BANCSHARES INC         COM   411901101       5,704     150,619  SH     DEFINED  01,08      48,230     102,389           0
HARBOR FLA BANCSHARES INC         COM   411901101           4         100  SH     DEFINED     10         100           0           0

HARDINGE INC                      COM   412324303         273      16,944  SH     DEFINED     01       1,700      15,244           0
HARDINGE INC                      COM   412324303         154       9,570  SH     DEFINED  01,08       2,897       6,673           0

HARKEN ENERGY CORP                COM   412552309          20      30,035  SH     DEFINED     01       3,006      27,029           0
HARKEN ENERGY CORP                COM   412552309          24      36,792  SH     DEFINED  01,08      27,412       9,380           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    278
   ________

HARLAND JOHN H CO                 COM   412693103       2,416      61,482  SH     DEFINED     01       9,186      46,887       5,409
HARLAND JOHN H CO                 COM   412693103          73       1,845  SH     DEFINED     04       1,320           0         525
HARLAND JOHN H CO                 COM   412693103          35         900  SH     OTHER       04         900           0           0
HARLAND JOHN H CO                 COM   412693103          16         410  SH     OTHER    01,06           0           0         410
HARLAND JOHN H CO                 COM   412693103       7,535     191,731  SH     DEFINED  01,08      68,171     123,560           0

HARLEY DAVIDSON INC               COM   412822108      52,647   1,014,785  SH     DEFINED     01     331,751     629,070      53,964
HARLEY DAVIDSON INC               COM   412822108       8,542     164,642  SH     OTHER       01      57,405     106,012       1,225
HARLEY DAVIDSON INC               COM   412822108         564      10,870  SH     DEFINED     02       8,845         775       1,250
HARLEY DAVIDSON INC               COM   412822108         106       2,050  SH     OTHER       02       1,250         600         200
HARLEY DAVIDSON INC               COM   412822108       1,621      31,250  SH     DEFINED     03      12,930      16,075       2,245
HARLEY DAVIDSON INC               COM   412822108         460       8,875  SH     OTHER       03       5,515       2,695         665
HARLEY DAVIDSON INC               COM   412822108       9,294     179,140  SH     DEFINED     04     171,065       4,990       3,085
HARLEY DAVIDSON INC               COM   412822108       5,169      99,631  SH     OTHER       04      90,138       5,350       4,143
HARLEY DAVIDSON INC               COM   412822108       1,101      21,213  SH     DEFINED     05      20,538         375         300
HARLEY DAVIDSON INC               COM   412822108          45         860  SH     OTHER       05         685           0         175
HARLEY DAVIDSON INC               COM   412822108          50         970  SH     OTHER    01,06           0           0         970
HARLEY DAVIDSON INC               COM   412822108     119,838   2,309,910  SH     DEFINED  01,08   1,269,019   1,032,504       8,387
HARLEY DAVIDSON INC               COM   412822108         688      13,268  SH     DEFINED     09      13,268           0           0
HARLEY DAVIDSON INC               COM   412822108       1,354      26,092  SH     DEFINED     10      22,317         950       2,825
HARLEY DAVIDSON INC               COM   412822108         884      17,035  SH     OTHER       10      14,995       2,040           0

HARLEYSVILLE GROUP INC            COM   412824104       1,530      51,541  SH     DEFINED     01       2,557      46,956       2,028
HARLEYSVILLE GROUP INC            COM   412824104       2,983     100,470  SH     DEFINED  01,08      34,989      65,481           0

HARLEYSVILLE NATL CORP PA         COM   412850109       1,364      59,968  SH     DEFINED     01       4,691      50,760       4,517
HARLEYSVILLE NATL CORP PA         COM   412850109       3,293     144,814  SH     DEFINED  01,08      32,092     112,722           0
HARLEYSVILLE NATL CORP PA         COM   412850109           2         105  SH     DEFINED     10         105           0           0

HARMAN INTL INDS INC              COM   413086109      17,755     159,771  SH     DEFINED     01      39,768     111,552       8,451
HARMAN INTL INDS INC              COM   413086109         556       5,000  SH     OTHER       01       5,000           0           0
HARMAN INTL INDS INC              COM   413086109          12         107  SH     DEFINED     02         107           0           0
HARMAN INTL INDS INC              COM   413086109           6          50  SH     DEFINED     03          25          25           0
HARMAN INTL INDS INC              COM   413086109          67         600  SH     DEFINED     04         425           0         175
HARMAN INTL INDS INC              COM   413086109           1          10  SH     OTHER       04          10           0           0
HARMAN INTL INDS INC              COM   413086109          40         360  SH     DEFINED     05         335          25           0
HARMAN INTL INDS INC              COM   413086109      60,051     540,366  SH     DEFINED  01,08     297,697     241,169       1,500
HARMAN INTL INDS INC              COM   413086109         283       2,549  SH     DEFINED     09       2,549           0           0
HARMAN INTL INDS INC              COM   413086109          95         856  SH     DEFINED     10         465         100         291


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    279
   ________

HARMONIC INC                      COM   413160102         812     127,511  SH     DEFINED     01      21,105      96,997       9,409
HARMONIC INC                      COM   413160102          25       4,000  SH     OTHER       01           0       4,000           0
HARMONIC INC                      COM   413160102          33       5,142  SH     DEFINED     04       3,692           0       1,450
HARMONIC INC                      COM   413160102          20       3,200  SH     OTHER       04           0       3,200           0
HARMONIC INC                      COM   413160102           7       1,050  SH     OTHER    01,06           0           0       1,050
HARMONIC INC                      COM   413160102       2,914     457,511  SH     DEFINED  01,08     138,786     318,725           0
HARMONIC INC                      COM   413160102           1         100  SH     DEFINED     10         100           0           0

HARRAHS ENTMT INC                 COM   413619107      26,290     337,225  SH     DEFINED     01     118,257     191,122      27,846
HARRAHS ENTMT INC                 COM   413619107         413       5,296  SH     OTHER       01       4,271         900         125
HARRAHS ENTMT INC                 COM   413619107         897      11,505  SH     DEFINED     02      10,530           0         975
HARRAHS ENTMT INC                 COM   413619107          88       1,125  SH     OTHER       02         775         250         100
HARRAHS ENTMT INC                 COM   413619107       7,775      99,727  SH     DEFINED     03      71,230      21,112       7,385
HARRAHS ENTMT INC                 COM   413619107       3,021      38,751  SH     OTHER       03      36,261       1,150       1,340
HARRAHS ENTMT INC                 COM   413619107       3,889      49,888  SH     DEFINED     04      47,473       1,215       1,200
HARRAHS ENTMT INC                 COM   413619107         790      10,135  SH     OTHER       04       9,625         150         360
HARRAHS ENTMT INC                 COM   413619107         100       1,285  SH     DEFINED     05         785         250         250
HARRAHS ENTMT INC                 COM   413619107          36         460  SH     OTHER    01,06           0           0         460
HARRAHS ENTMT INC                 COM   413619107     116,617   1,495,853  SH     DEFINED  01,08     823,335     668,537       3,981
HARRAHS ENTMT INC                 COM   413619107         503       6,458  SH     DEFINED     09       6,458           0           0
HARRAHS ENTMT INC                 COM   413619107         284       3,645  SH     DEFINED     10       2,596         250         799
HARRAHS ENTMT INC                 COM   413619107           6          75  SH     OTHER       10           0          75           0

HARRIS & HARRIS GROUP INC         COM   413833104         384      27,540  SH     DEFINED     01       1,500      23,469       2,571
HARRIS & HARRIS GROUP INC         COM   413833104       1,442     103,375  SH     DEFINED  01,08      36,405      66,970           0

HARRIS CORP DEL                   COM   413875105       3,093      65,410  SH     DEFINED     01      42,850      12,100      10,460
HARRIS CORP DEL                   COM   413875105         189       3,990  SH     DEFINED     04       2,780           0       1,210
HARRIS CORP DEL                   COM   413875105         445       9,400  SH     OTHER       04           0       5,400       4,000
HARRIS CORP DEL                   COM   413875105         142       3,000  SH     DEFINED     05           0       3,000           0
HARRIS CORP DEL                   COM   413875105         189       4,000  SH     OTHER       05           0       4,000           0
HARRIS CORP DEL                   COM   413875105      32,251     681,992  SH     DEFINED  01,08     215,232     466,760           0
HARRIS CORP DEL                   COM   413875105          24         500  SH     DEFINED     10           0           0         500

HARRIS INTERACTIVE INC            COM   414549105       2,024     360,072  SH     DEFINED     01      11,105     340,538       8,429
HARRIS INTERACTIVE INC            COM   414549105       1,524     271,094  SH     DEFINED  01,08      74,327     196,767           0

HARSCO CORP                       COM   415864107       1,930      23,355  SH     DEFINED     01      15,370       4,025       3,960
HARSCO CORP                       COM   415864107           8         100  SH     OTHER       01         100           0           0
HARSCO CORP                       COM   415864107          21         250  SH     DEFINED     02           0         250           0
HARSCO CORP                       COM   415864107          41         500  SH     DEFINED     03           0         500           0
HARSCO CORP                       COM   415864107         137       1,660  SH     DEFINED     04       1,020         300         340
HARSCO CORP                       COM   415864107          21         260  SH     OTHER       04         260           0           0
HARSCO CORP                       COM   415864107      17,884     216,459  SH     DEFINED  01,08      69,555     146,904           0
HARSCO CORP                       COM   415864107          43         525  SH     DEFINED     10           0         300         225


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    280
   ________

HARTE-HANKS INC                   COM   416196103         600      21,955  SH     DEFINED     01      18,060       1,475       2,420
HARTE-HANKS INC                   COM   416196103           3         100  SH     OTHER       01         100           0           0
HARTE-HANKS INC                   COM   416196103          46       1,690  SH     DEFINED     04       1,140           0         550
HARTE-HANKS INC                   COM   416196103       6,883     251,649  SH     DEFINED  01,08      64,377     187,272           0
HARTE-HANKS INC                   COM   416196103           5         197  SH     DEFINED     10           0           0         197

HARTFORD FINL SVCS GROUP INC      COM   416515104     134,603   1,671,049  SH     DEFINED     01     946,588     617,444     107,017
HARTFORD FINL SVCS GROUP INC      COM   416515104      13,594     168,763  SH     OTHER       01     124,249      30,261      14,253
HARTFORD FINL SVCS GROUP INC      COM   416515104       9,896     122,850  SH     DEFINED     02     109,980       3,136       9,734
HARTFORD FINL SVCS GROUP INC      COM   416515104         476       5,910  SH     OTHER       02       4,835         775         300
HARTFORD FINL SVCS GROUP INC      COM   416515104      13,337     165,568  SH     DEFINED     03     130,168      24,254      11,146
HARTFORD FINL SVCS GROUP INC      COM   416515104       2,792      34,665  SH     OTHER       03      29,910       3,175       1,580
HARTFORD FINL SVCS GROUP INC      COM   416515104      47,171     585,611  SH     DEFINED     04     554,261      12,790      18,560
HARTFORD FINL SVCS GROUP INC      COM   416515104      12,240     151,959  SH     OTHER       04     137,835       8,145       5,979
HARTFORD FINL SVCS GROUP INC      COM   416515104       8,870     110,122  SH     DEFINED     05     105,267       2,210       2,645
HARTFORD FINL SVCS GROUP INC      COM   416515104       1,410      17,503  SH     OTHER       05       7,268       7,300       2,935
HARTFORD FINL SVCS GROUP INC      COM   416515104          48         600  SH     OTHER    01,06           0           0         600
HARTFORD FINL SVCS GROUP INC      COM   416515104     204,399   2,537,546  SH     DEFINED  01,08   1,390,370   1,145,256       1,920
HARTFORD FINL SVCS GROUP INC      COM   416515104       1,192      14,797  SH     DEFINED     09      14,797           0           0
HARTFORD FINL SVCS GROUP INC      COM   416515104      13,577     168,556  SH     DEFINED     10     163,356       1,095       4,105
HARTFORD FINL SVCS GROUP INC      COM   416515104       1,650      20,480  SH     OTHER       10      11,805       7,385       1,290

HARVARD BIOSCIENCE INC            COM   416906105         157      35,650  SH     DEFINED     01       6,177      29,223         250
HARVARD BIOSCIENCE INC            COM   416906105         170      38,803  SH     DEFINED  01,08       9,828      28,975           0

HARTMARX CORP                     COM   417119104         482      54,056  SH     DEFINED     01       6,850      44,175       3,031
HARTMARX CORP                     COM   417119104          13       1,500  SH     OTHER       01           0       1,500           0
HARTMARX CORP                     COM   417119104       1,235     138,559  SH     DEFINED  01,08      33,916     104,643           0

HARVEST NATURAL RESOURCES IN      COM   41754V103       1,857     191,093  SH     DEFINED     01      10,362     174,312       6,419
HARVEST NATURAL RESOURCES IN      COM   41754V103       2,222     228,605  SH     DEFINED  01,08      77,631     150,974           0

HASBRO INC                        COM   418056107       6,260     296,703  SH     DEFINED     01      81,881     182,426      32,396
HASBRO INC                        COM   418056107         548      25,975  SH     OTHER       01      25,825           0         150
HASBRO INC                        COM   418056107           3         150  SH     DEFINED     02          50           0         100
HASBRO INC                        COM   418056107           8         372  SH     DEFINED     03         150          72         150
HASBRO INC                        COM   418056107           1          25  SH     OTHER       03           0           0          25
HASBRO INC                        COM   418056107          23       1,075  SH     DEFINED     04         900           0         175
HASBRO INC                        COM   418056107           1          30  SH     OTHER       04          30           0           0
HASBRO INC                        COM   418056107           9         450  SH     DEFINED     05         300          50         100
HASBRO INC                        COM   418056107           8         400  SH     OTHER    01,06           0           0         400
HASBRO INC                        COM   418056107      29,727   1,408,852  SH     DEFINED  01,08     778,514     630,338           0
HASBRO INC                        COM   418056107          28       1,331  SH     DEFINED     10         456         250         625


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    281
   ________

HASTINGS ENTMT INC                COM   418365102          75      12,376  SH     DEFINED     01           0      12,376           0
HASTINGS ENTMT INC                COM   418365102          72      11,951  SH     DEFINED  01,08       3,680       8,271           0

HAUPPAUGE DIGITAL INC             COM   419131107          65      17,317  SH     DEFINED     01       1,200      16,117           0
HAUPPAUGE DIGITAL INC             COM   419131107          31       8,309  SH     DEFINED  01,08       2,308       6,001           0

HAVERTY FURNITURE INC             COM   419596101         571      39,809  SH     DEFINED     01       5,692      31,109       3,008
HAVERTY FURNITURE INC             COM   419596101          22       1,515  SH     DEFINED     04       1,115           0         400
HAVERTY FURNITURE INC             COM   419596101           5         325  SH     OTHER    01,06           0           0         325
HAVERTY FURNITURE INC             COM   419596101       1,600     111,527  SH     DEFINED  01,08      32,975      78,552           0

HAWAIIAN ELEC INDUSTRIES          COM   419870100         685      25,234  SH     DEFINED     01      17,914       4,275       3,045
HAWAIIAN ELEC INDUSTRIES          COM   419870100           3         100  SH     OTHER       01         100           0           0
HAWAIIAN ELEC INDUSTRIES          COM   419870100          11         400  SH     OTHER       02         400           0           0
HAWAIIAN ELEC INDUSTRIES          COM   419870100           3         100  SH     OTHER       03         100           0           0
HAWAIIAN ELEC INDUSTRIES          COM   419870100         120       4,410  SH     DEFINED     04       3,660           0         750
HAWAIIAN ELEC INDUSTRIES          COM   419870100          98       3,600  SH     OTHER       04       3,600           0           0
HAWAIIAN ELEC INDUSTRIES          COM   419870100      10,977     404,605  SH     DEFINED  01,08     118,634     285,971           0
HAWAIIAN ELEC INDUSTRIES          COM   419870100          66       2,437  SH     DEFINED     10       1,800         300         337
HAWAIIAN ELEC INDUSTRIES          COM   419870100          95       3,500  SH     OTHER       10       3,500           0           0

HAWAIIAN HOLDINGS INC             COM   419879101         268      51,404  SH     DEFINED     01       8,500      42,904           0
HAWAIIAN HOLDINGS INC             COM   419879101         141      27,012  SH     DEFINED  01,08       9,457      17,555           0

HAWK CORP                         COM   420089104         130       9,320  SH     DEFINED     01       1,700       7,620           0
HAWK CORP                         COM   420089104         124       8,893  SH     DEFINED  01,08       2,760       6,133           0

HAWKINS INC                       COM   420261109         226      16,075  SH     DEFINED     01       4,000      12,075           0
HAWKINS INC                       COM   420261109         210      14,898  SH     DEFINED  01,08       3,850      11,048           0

HAYES LEMMERZ INTL INC            COM   420781304         105      38,368  SH     DEFINED     01      11,950      21,453       4,965
HAYES LEMMERZ INTL INC            COM   420781304         611     223,657  SH     DEFINED  01,08      75,043     148,614           0

HEALTHCARE SVCS GRP INC           COM   421906108       1,260      59,009  SH     DEFINED     01       8,882      46,082       4,045
HEALTHCARE SVCS GRP INC           COM   421906108          52       2,425  SH     DEFINED     04       1,325         600         500
HEALTHCARE SVCS GRP INC           COM   421906108         128       6,000  SH     DEFINED     05       6,000           0           0
HEALTHCARE SVCS GRP INC           COM   421906108         128       6,000  SH     OTHER       05       6,000           0           0
HEALTHCARE SVCS GRP INC           COM   421906108       3,797     177,757  SH     DEFINED  01,08      60,916     116,841           0
HEALTHCARE SVCS GRP INC           COM   421906108          11         500  SH     DEFINED     10           0         500           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    282
   ________

HEALTH CARE PPTY INVS INC         COM   421915109       1,025      36,074  SH     DEFINED     01      27,564          50       8,460
HEALTH CARE PPTY INVS INC         COM   421915109         180       6,340  SH     OTHER       01       4,460       1,880           0
HEALTH CARE PPTY INVS INC         COM   421915109         497      17,500  SH     DEFINED     03       1,500      11,600       4,400
HEALTH CARE PPTY INVS INC         COM   421915109           6         200  SH     DEFINED     04           0           0         200
HEALTH CARE PPTY INVS INC         COM   421915109          34       1,200  SH     OTHER       04       1,200           0           0
HEALTH CARE PPTY INVS INC         COM   421915109          28       1,000  SH     DEFINED     05       1,000           0           0
HEALTH CARE PPTY INVS INC         COM   421915109      12,676     446,338  SH     DEFINED  01,08     216,177     230,161           0
HEALTH CARE PPTY INVS INC         COM   421915109         132       4,659  SH     DEFINED     09       4,659           0           0
HEALTH CARE PPTY INVS INC         COM   421915109         427      15,026  SH     DEFINED     10       3,551           0      11,475
HEALTH CARE PPTY INVS INC         COM   421915109           6         200  SH     OTHER       10         200           0           0

HEALTH MGMT ASSOC INC NEW      CONV DEB 421933AF9       2,628   2,625,000  PRN    DEFINED     01           0   2,625,000           0
HEALTH MGMT ASSOC INC NEW      CONV DEB 421933AF9           3       3,000  PRN    OTHER       04       3,000           0           0

HEALTH MGMT ASSOC INC NEW         COM   421933102      11,584     537,060  SH     DEFINED     01     194,824     293,611      48,625
HEALTH MGMT ASSOC INC NEW         COM   421933102         779      36,106  SH     OTHER       01      19,176      16,180         750
HEALTH MGMT ASSOC INC NEW         COM   421933102          26       1,225  SH     DEFINED     02       1,075           0         150
HEALTH MGMT ASSOC INC NEW         COM   421933102           4         200  SH     OTHER       02         200           0           0
HEALTH MGMT ASSOC INC NEW         COM   421933102         522      24,198  SH     DEFINED     03      17,408       5,075       1,715
HEALTH MGMT ASSOC INC NEW         COM   421933102         270      12,510  SH     OTHER       03       4,685       7,800          25
HEALTH MGMT ASSOC INC NEW         COM   421933102       2,240     103,840  SH     DEFINED     04      91,408       3,620       8,812
HEALTH MGMT ASSOC INC NEW         COM   421933102       1,471      68,174  SH     OTHER       04      61,302       6,850          22
HEALTH MGMT ASSOC INC NEW         COM   421933102         115       5,325  SH     DEFINED     05       4,925          75         325
HEALTH MGMT ASSOC INC NEW         COM   421933102         178       8,275  SH     OTHER       05       4,750       3,525           0
HEALTH MGMT ASSOC INC NEW         COM   421933102          11         500  SH     OTHER    01,06           0           0         500
HEALTH MGMT ASSOC INC NEW         COM   421933102      43,158   2,000,827  SH     DEFINED  01,08   1,106,729     888,606       5,492
HEALTH MGMT ASSOC INC NEW         COM   421933102         357      16,543  SH     DEFINED     09      16,543           0           0
HEALTH MGMT ASSOC INC NEW         COM   421933102         303      14,065  SH     DEFINED     10      13,240          50         775
HEALTH MGMT ASSOC INC NEW         COM   421933102          11         500  SH     OTHER       10         500           0           0

HEALTHCARE RLTY TR                COM   421946104       1,439      38,499  SH     DEFINED     01      11,474      25,925       1,100
HEALTHCARE RLTY TR                COM   421946104          23         625  SH     OTHER       03           0         625           0
HEALTHCARE RLTY TR                COM   421946104           6         150  SH     OTHER       04         150           0           0
HEALTHCARE RLTY TR                COM   421946104          37       1,000  SH     DEFINED     05       1,000           0           0
HEALTHCARE RLTY TR                COM   421946104       4,487     120,037  SH     DEFINED  01,08      51,030      69,007           0
HEALTHCARE RLTY TR                COM   421946104           5         125  SH     DEFINED     10           0           0         125

HEADWATERS INC                    COM   42210P102       3,215      80,800  SH     DEFINED     01      10,492      62,175       8,133
HEADWATERS INC                    COM   42210P102          16         400  SH     OTHER       01         400           0           0
HEADWATERS INC                    COM   42210P102         165       4,145  SH     DEFINED     04       3,145         400         600
HEADWATERS INC                    COM   42210P102          60       1,500  SH     OTHER       04       1,500           0           0
HEADWATERS INC                    COM   42210P102           5         125  SH     OTHER    01,06           0           0         125
HEADWATERS INC                    COM   42210P102      10,149     255,056  SH     DEFINED  01,08      76,859     178,197           0
HEADWATERS INC                    COM   42210P102          34         850  SH     DEFINED     10         850           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    283
   ________

HEALTH CARE REIT INC              COM   42217K106         692      18,171  SH     DEFINED     01      10,471       3,625       4,075
HEALTH CARE REIT INC              COM   42217K106          11         300  SH     OTHER       01         300           0           0
HEALTH CARE REIT INC              COM   42217K106          15         400  SH     DEFINED     02         400           0           0
HEALTH CARE REIT INC              COM   42217K106           5         136  SH     OTHER       04         136           0           0
HEALTH CARE REIT INC              COM   42217K106          38       1,000  SH     DEFINED     05       1,000           0           0
HEALTH CARE REIT INC              COM   42217K106       5,622     147,562  SH     DEFINED  01,08      59,481      88,081           0
HEALTH CARE REIT INC              COM   42217K106         123       3,225  SH     DEFINED     10       2,500           0         725

HEALTH GRADES INC                 COM   42218Q102         229      43,000  SH     DEFINED     01       4,400      38,600           0
HEALTH GRADES INC                 COM   42218Q102          15       2,837  SH     DEFINED  01,08       2,837           0           0

HEALTHAXIS INC                    COM   42219D308          11       6,423  SH     DEFINED     01         230       6,193           0
HEALTHAXIS INC                    COM   42219D308           8       5,051  SH     DEFINED  01,08       3,792       1,259           0

HEALTHEXTRAS INC                  COM   422211102       1,750      49,576  SH     DEFINED     01       8,055      37,366       4,155
HEALTHEXTRAS INC                  COM   422211102       5,776     163,612  SH     DEFINED  01,08      62,933     100,679           0
HEALTHEXTRAS INC                  COM   422211102          48       1,350  SH     DEFINED     10       1,350           0           0

HEALTH NET INC                    COM   42222G108       7,985     157,117  SH     DEFINED     01      42,332     106,010       8,775
HEALTH NET INC                    COM   42222G108         607      11,950  SH     OTHER       01      11,950           0           0
HEALTH NET INC                    COM   42222G108          13         260  SH     DEFINED     03         260           0           0
HEALTH NET INC                    COM   42222G108         166       3,270  SH     DEFINED     04       2,350           0         920
HEALTH NET INC                    COM   42222G108      31,891     627,521  SH     DEFINED  01,08     223,595     403,926           0
HEALTH NET INC                    COM   42222G108       1,131      22,258  SH     DEFINED     09      22,258           0           0
HEALTH NET INC                    COM   42222G108          18         350  SH     DEFINED     10           0           0         350

HEALTHTRONICS INC                 COM   42222L107         562      67,963  SH     DEFINED     01       8,469      55,394       4,100
HEALTHTRONICS INC                 COM   42222L107       1,789     216,331  SH     DEFINED  01,08      46,026     170,305           0

HEALTHSTREAM INC                  COM   42222N103          22       5,799  SH     DEFINED     01       3,900       1,899           0
HEALTHSTREAM INC                  COM   42222N103          26       6,944  SH     DEFINED  01,08       5,818       1,126           0

HEALTHSPRING INC                  COM   42224N101          52       2,800  SH     DEFINED     03           0       2,500         300
HEALTHSPRING INC                  COM   42224N101           7         350  SH     DEFINED     04           0         350           0
HEALTHSPRING INC                  COM   42224N101         160       8,600  SH     DEFINED  01,08       8,600           0           0
HEALTHSPRING INC                  COM   42224N101          24       1,300  SH     DEFINED     10           0       1,300           0
HEALTHSPRING INC                  COM   42224N101          11         600  SH     OTHER       10           0         600           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    284
   ________

HEALTHWAYS INC                    COM   422245100       3,203      62,884  SH     DEFINED     01       8,750      48,273       5,861
HEALTHWAYS INC                    COM   422245100         374       7,340  SH     OTHER       01       7,000         340           0
HEALTHWAYS INC                    COM   422245100          56       1,090  SH     DEFINED     03           0       1,090           0
HEALTHWAYS INC                    COM   422245100         131       2,578  SH     DEFINED     04       1,618         560         400
HEALTHWAYS INC                    COM   422245100           6         110  SH     DEFINED     05           0         110           0
HEALTHWAYS INC                    COM   422245100          19         375  SH     OTHER    01,06           0           0         375
HEALTHWAYS INC                    COM   422245100      10,558     207,261  SH     DEFINED  01,08      63,169     144,092           0
HEALTHWAYS INC                    COM   422245100          88       1,730  SH     DEFINED     10       1,475           0         255

HEARST-ARGYLE TELEVISION INC      COM   422317107       1,159      49,620  SH     DEFINED     01       7,995      39,725       1,900
HEARST-ARGYLE TELEVISION INC      COM   422317107       1,713      73,336  SH     DEFINED  01,08      27,520      45,816           0
HEARST-ARGYLE TELEVISION INC      COM   422317107           2         100  SH     DEFINED     10         100           0           0

HEARTLAND FINL USA INC            COM   42234Q102         364      15,415  SH     DEFINED     01           0      14,156       1,259
HEARTLAND FINL USA INC            COM   42234Q102         768      32,553  SH     DEFINED  01,08       8,824      23,729           0

HEARTLAND EXPRESS INC             COM   422347104       2,751     126,241  SH     DEFINED     01      14,927     104,601       6,713
HEARTLAND EXPRESS INC             COM   422347104          64       2,960  SH     DEFINED     04       2,160           0         800
HEARTLAND EXPRESS INC             COM   422347104          19         862  SH     OTHER    01,06           0           0         862
HEARTLAND EXPRESS INC             COM   422347104       6,544     300,318  SH     DEFINED  01,08      95,544     204,774           0

HEARTLAND PMT SYS INC             COM   42235N108          84       3,400  SH     DEFINED     01           0       2,900         500
HEARTLAND PMT SYS INC             COM   42235N108           8         310  SH     OTHER       01           0         310           0
HEARTLAND PMT SYS INC             COM   42235N108          24         960  SH     DEFINED     03           0         960           0
HEARTLAND PMT SYS INC             COM   42235N108          12         490  SH     DEFINED     04           0         490           0
HEARTLAND PMT SYS INC             COM   42235N108         628      25,357  SH     DEFINED  01,08       6,557      18,800           0

HECLA MNG CO                      COM   422704106       1,707     258,260  SH     DEFINED     01      22,260     222,303      13,697
HECLA MNG CO                      COM   422704106           0          20  SH     DEFINED     03          20           0           0
HECLA MNG CO                      COM   422704106       4,968     751,516  SH     DEFINED  01,08     232,297     519,219           0
HECLA MNG CO                      COM   422704106           2         250  SH     DEFINED     10         250           0           0

HECTOR COMMUNICATIONS CORP        COM   422730101         322      10,852  SH     DEFINED     01         700      10,152           0
HECTOR COMMUNICATIONS CORP        COM   422730101         167       5,627  SH     DEFINED  01,08       1,341       4,286           0

HEICO CORP NEW                    COM   422806109       1,708      53,887  SH     DEFINED     01           0      50,355       3,532
HEICO CORP NEW                    COM   422806109          32       1,000  SH     DEFINED     04       1,000           0           0
HEICO CORP NEW                    COM   422806109       3,331     105,111  SH     DEFINED  01,08      23,406      81,705           0
HEICO CORP NEW                    COM   422806109           3         100  SH     DEFINED     10         100           0           0

HEICO CORP NEW                    COM   422806208         460      16,904  SH     DEFINED     01           0      16,904           0
HEICO CORP NEW                    COM   422806208          13         460  SH     DEFINED     02           0         460           0
HEICO CORP NEW                    COM   422806208          27       1,000  SH     DEFINED     04       1,000           0           0
HEICO CORP NEW                    COM   422806208         292      10,738  SH     DEFINED  01,08       3,575       7,163           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    285
   ________

HEIDRICK & STRUGGLES INTL IN      COM   422819102       1,474      40,627  SH     DEFINED     01       5,662      31,164       3,801
HEIDRICK & STRUGGLES INTL IN      COM   422819102          44       1,225  SH     DEFINED     04         850           0         375
HEIDRICK & STRUGGLES INTL IN      COM   422819102          11         300  SH     OTHER    01,06           0           0         300
HEIDRICK & STRUGGLES INTL IN      COM   422819102       5,234     144,270  SH     DEFINED  01,08      51,451      92,819           0
HEIDRICK & STRUGGLES INTL IN      COM   422819102           4         100  SH     DEFINED     10         100           0           0

HEINZ H J CO                      COM   423074103      24,051     634,266  SH     DEFINED     01     206,938     365,572      61,756
HEINZ H J CO                      COM   423074103       5,426     143,100  SH     OTHER       01     142,600         200         300
HEINZ H J CO                      COM   423074103         199       5,257  SH     DEFINED     02       1,319       1,400       2,538
HEINZ H J CO                      COM   423074103         288       7,600  SH     OTHER       02       6,700           0         900
HEINZ H J CO                      COM   423074103         287       7,564  SH     DEFINED     03       5,639         400       1,525
HEINZ H J CO                      COM   423074103         153       4,025  SH     OTHER       03       2,200       1,050         775
HEINZ H J CO                      COM   423074103         739      19,499  SH     DEFINED     04      17,744          95       1,660
HEINZ H J CO                      COM   423074103         578      15,255  SH     OTHER       04      10,320       4,000         935
HEINZ H J CO                      COM   423074103          36         950  SH     DEFINED     05         600         100         250
HEINZ H J CO                      COM   423074103          34         900  SH     OTHER    01,06           0           0         900
HEINZ H J CO                      COM   423074103     107,880   2,844,937  SH     DEFINED  01,08   1,579,792   1,261,792       3,353
HEINZ H J CO                      COM   423074103         399      10,534  SH     DEFINED     09      10,534           0           0
HEINZ H J CO                      COM   423074103         548      14,439  SH     DEFINED     10      11,539         400       2,500
HEINZ H J CO                      COM   423074103         432      11,400  SH     OTHER       10       5,600       1,400       4,400

HELIX ENERGY SOLUTIONS GRP I      COM   42330P107       5,493     144,935  SH     DEFINED     01      18,770     112,213      13,952
HELIX ENERGY SOLUTIONS GRP I      COM   42330P107         212       5,600  SH     DEFINED     04       3,700         600       1,300
HELIX ENERGY SOLUTIONS GRP I      COM   42330P107         208       5,500  SH     OTHER       04           0       5,500           0
HELIX ENERGY SOLUTIONS GRP I      COM   42330P107          19         500  SH     OTHER    01,06           0           0         500
HELIX ENERGY SOLUTIONS GRP I      COM   42330P107      18,374     484,801  SH     DEFINED  01,08     157,510     327,291           0
HELIX ENERGY SOLUTIONS GRP I      COM   42330P107         224       5,900  SH     DEFINED     09       5,900           0           0
HELIX ENERGY SOLUTIONS GRP I      COM   42330P107          77       2,030  SH     DEFINED     10       1,830           0         200

HELLENIC TELECOM ORGANIZATN       COM   423325307          41       3,750  SH     DEFINED     01           0         900       2,850
HELLENIC TELECOM ORGANIZATN       COM   423325307          11       1,025  SH     DEFINED     04           0           0       1,025
HELLENIC TELECOM ORGANIZATN       COM   423325307         137      12,500  SH     DEFINED  01,08      12,500           0           0
HELLENIC TELECOM ORGANIZATN       COM   423325307           5         500  SH     DEFINED     10         500           0           0

HELMERICH & PAYNE INC             COM   423452101       2,338      33,484  SH     DEFINED     01      16,509      13,000       3,975
HELMERICH & PAYNE INC             COM   423452101           7         100  SH     OTHER       01         100           0           0
HELMERICH & PAYNE INC             COM   423452101          98       1,400  SH     DEFINED     04       1,100           0         300
HELMERICH & PAYNE INC             COM   423452101         363       5,200  SH     OTHER       04       3,200       2,000           0
HELMERICH & PAYNE INC             COM   423452101      18,508     265,082  SH     DEFINED  01,08      86,169     178,913           0
HELMERICH & PAYNE INC             COM   423452101         137       1,958  SH     DEFINED     09       1,958           0           0
HELMERICH & PAYNE INC             COM   423452101          12         175  SH     DEFINED     10           0           0         175

HEMISPHERX BIOPHARMA INC          COM   42366C103         132      36,603  SH     DEFINED     01       6,100      30,503           0
HEMISPHERX BIOPHARMA INC          COM   42366C103         163      45,297  SH     DEFINED  01,08      15,336      29,961           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    286
   ________

HENRY JACK & ASSOC INC            COM   426281101       3,380     147,812  SH     DEFINED     01      20,328     111,854      15,630
HENRY JACK & ASSOC INC            COM   426281101          99       4,345  SH     OTHER       01           0       4,345           0
HENRY JACK & ASSOC INC            COM   426281101          11         460  SH     DEFINED     02           0         460           0
HENRY JACK & ASSOC INC            COM   426281101          53       2,300  SH     DEFINED     04       1,540           0         760
HENRY JACK & ASSOC INC            COM   426281101      14,679     641,839  SH     DEFINED  01,08     168,261     473,578           0
HENRY JACK & ASSOC INC            COM   426281101           5         200  SH     DEFINED     10         100           0         100

HERITAGE COMMERCE CORP            COM   426927109         501      20,034  SH     DEFINED     01         800      18,034       1,200
HERITAGE COMMERCE CORP            COM   426927109       1,231      49,237  SH     DEFINED  01,08      12,019      37,218           0

HERCULES INC                      COM   427056106       3,932     284,928  SH     DEFINED     01      38,096     223,665      23,167
HERCULES INC                      COM   427056106         187      13,525  SH     OTHER       01           0      13,500          25
HERCULES INC                      COM   427056106           9         670  SH     DEFINED     02           0         670           0
HERCULES INC                      COM   427056106           5         375  SH     DEFINED     03         125           0         250
HERCULES INC                      COM   427056106           8         575  SH     DEFINED     04         475           0         100
HERCULES INC                      COM   427056106           4         275  SH     DEFINED     05         100           0         175
HERCULES INC                      COM   427056106           4         300  SH     OTHER    01,06           0           0         300
HERCULES INC                      COM   427056106      17,322   1,255,224  SH     DEFINED  01,08     554,491     700,733           0
HERCULES INC                      COM   427056106          14       1,042  SH     DEFINED     10         592         150         300
HERCULES INC                      COM   427056106         276      20,000  SH     OTHER       10      20,000           0           0

HERCULES OFFSHORE INC             COM   427093109         158       4,633  SH     DEFINED     01           0       3,749         884
HERCULES OFFSHORE INC             COM   427093109       1,257      36,967  SH     DEFINED  01,08       7,956      29,011           0

HERITAGE FINL CORP WASH           COM   42722X106         344      11,862  SH     DEFINED     01       1,155      10,707           0
HERITAGE FINL CORP WASH           COM   42722X106         309      10,667  SH     DEFINED  01,08       2,296       8,371           0

HERITAGE PPTY INVT TR INC         COM   42725M107       3,475      87,783  SH     DEFINED     01      11,250      73,009       3,524
HERITAGE PPTY INVT TR INC         COM   42725M107       6,075     153,449  SH     DEFINED  01,08      38,389     115,060           0
HERITAGE PPTY INVT TR INC         COM   42725M107           4         100  SH     DEFINED     10           0           0         100

HERLEY INDS INC DEL               COM   427398102       1,338      64,094  SH     DEFINED     01       2,950      59,360       1,784
HERLEY INDS INC DEL               COM   427398102          10         500  SH     DEFINED     02           0         500           0
HERLEY INDS INC DEL               COM   427398102          22       1,060  SH     DEFINED     03           0       1,060           0
HERLEY INDS INC DEL               COM   427398102       2,376     113,794  SH     DEFINED  01,08      49,379      64,415           0

HERSHA HOSPITALITY TR             COM   427825104         144      14,665  SH     DEFINED     01       2,550      10,215       1,900
HERSHA HOSPITALITY TR             COM   427825104       1,020     104,159  SH     DEFINED  01,08      16,618      87,541           0
HERSHA HOSPITALITY TR             COM   427825104           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    287
   ________

HERSHEY CO                        COM   427866108      18,256     349,540  SH     DEFINED     01     113,766     203,307      32,467
HERSHEY CO                        COM   427866108         864      16,547  SH     OTHER       01       8,297       8,000         250
HERSHEY CO                        COM   427866108         275       5,260  SH     DEFINED     02       4,360           0         900
HERSHEY CO                        COM   427866108         125       2,400  SH     OTHER       02       2,400           0           0
HERSHEY CO                        COM   427866108         123       2,350  SH     DEFINED     03         400       1,550         400
HERSHEY CO                        COM   427866108         265       5,075  SH     DEFINED     04       5,050           0          25
HERSHEY CO                        COM   427866108       1,198      22,946  SH     OTHER       04      21,146       1,800           0
HERSHEY CO                        COM   427866108          27         525  SH     DEFINED     05         125          50         350
HERSHEY CO                        COM   427866108          37         700  SH     OTHER    01,06           0           0         700
HERSHEY CO                        COM   427866108      77,345   1,480,845  SH     DEFINED  01,08     819,419     658,834       2,592
HERSHEY CO                        COM   427866108         339       6,485  SH     DEFINED     09       6,485           0           0
HERSHEY CO                        COM   427866108         723      13,844  SH     DEFINED     10      12,594         250       1,000
HERSHEY CO                        COM   427866108          52       1,000  SH     OTHER       10       1,000           0           0

HESKA CORP                        COM   42805E108         129     108,332  SH     DEFINED     01       7,800     100,532           0
HESKA CORP                        COM   42805E108          48      40,163  SH     DEFINED  01,08      13,953      26,210           0

HEWITT ASSOCS INC                 COM   42822Q100       1,309      44,014  SH     DEFINED     01      15,327      26,463       2,224
HEWITT ASSOCS INC                 COM   42822Q100          27         900  SH     OTHER       01           0         900           0
HEWITT ASSOCS INC                 COM   42822Q100          19         640  SH     DEFINED     04         640           0           0
HEWITT ASSOCS INC                 COM   42822Q100       2,866      96,385  SH     DEFINED  01,08      31,219      65,166           0
HEWITT ASSOCS INC                 COM   42822Q100          13         425  SH     DEFINED     10         350           0          75

HEWLETT PACKARD CO                COM   428236103     239,820   7,289,362  SH     DEFINED     01   2,267,726   4,472,102     549,534
HEWLETT PACKARD CO                COM   428236103      19,453     591,291  SH     OTHER       01     254,033     308,532      28,726
HEWLETT PACKARD CO                COM   428236103       8,652     262,966  SH     DEFINED     02     214,623      24,921      23,422
HEWLETT PACKARD CO                COM   428236103       3,268      99,336  SH     OTHER       02      33,995      19,291      46,050
HEWLETT PACKARD CO                COM   428236103       8,032     244,123  SH     DEFINED     03     178,830      42,473      22,820
HEWLETT PACKARD CO                COM   428236103       6,124     186,132  SH     OTHER       03     167,760      13,957       4,415
HEWLETT PACKARD CO                COM   428236103      17,185     522,348  SH     DEFINED     04     471,641      26,521      24,186
HEWLETT PACKARD CO                COM   428236103       9,330     283,595  SH     OTHER       04     235,721      30,847      17,027
HEWLETT PACKARD CO                COM   428236103       1,057      32,113  SH     DEFINED     05      22,881       1,550       7,682
HEWLETT PACKARD CO                COM   428236103         363      11,026  SH     OTHER       05         426       6,050       4,550
HEWLETT PACKARD CO                COM   428236103         281       8,544  SH     OTHER    01,06           0           0       8,544
HEWLETT PACKARD CO                COM   428236103     802,731  24,399,117  SH     DEFINED  01,08  13,440,984  10,941,113      17,020
HEWLETT PACKARD CO                COM   428236103       5,202     158,110  SH     DEFINED     09     158,110           0           0
HEWLETT PACKARD CO                COM   428236103      12,248     372,284  SH     DEFINED     10     247,979      95,690      28,615
HEWLETT PACKARD CO                COM   428236103       2,295      69,753  SH     OTHER       10      44,207      16,496       9,050


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    288
   ________

HEXCEL CORP NEW                   COM   428291108       2,278     103,698  SH     DEFINED     01       9,189      85,155       9,354
HEXCEL CORP NEW                   COM   428291108         144       6,555  SH     DEFINED     03           0       6,555           0
HEXCEL CORP NEW                   COM   428291108       1,035      47,104  SH     DEFINED     04           0      47,104           0
HEXCEL CORP NEW                   COM   428291108         140       6,350  SH     OTHER       04       5,000       1,350           0
HEXCEL CORP NEW                   COM   428291108          22       1,000  SH     DEFINED     05           0       1,000           0
HEXCEL CORP NEW                   COM   428291108       9,310     423,766  SH     DEFINED  01,08     110,077     313,689           0
HEXCEL CORP NEW                   COM   428291108           2         100  SH     DEFINED     10           0           0         100

HI / FN INC                       COM   428358105         104      13,332  SH     DEFINED     01       2,225      11,107           0
HI / FN INC                       COM   428358105         129      16,548  SH     DEFINED  01,08       3,667      12,881           0

HI-TECH PHARMACAL INC             COM   42840B101         480      17,030  SH     DEFINED     01       2,025      14,105         900
HI-TECH PHARMACAL INC             COM   42840B101       1,624      57,588  SH     DEFINED  01,08      16,808      40,780           0

HIBBETT SPORTING GOODS INC        COM   428565105       3,071      93,103  SH     DEFINED     01      16,491      68,589       8,023
HIBBETT SPORTING GOODS INC        COM   428565105         109       3,315  SH     DEFINED     04       1,715         750         850
HIBBETT SPORTING GOODS INC        COM   428565105          17         525  SH     OTHER    01,06           0           0         525
HIBBETT SPORTING GOODS INC        COM   428565105       7,508     227,594  SH     DEFINED  01,08      73,764     153,830           0
HIBBETT SPORTING GOODS INC        COM   428565105          31         950  SH     DEFINED     10         150         800           0

HICKORY TECH CORP                 COM   429060106         190      22,494  SH     DEFINED     01       2,900      16,394       3,200
HICKORY TECH CORP                 COM   429060106         211      25,000  SH     DEFINED     03           0           0      25,000
HICKORY TECH CORP                 COM   429060106         141      16,771  SH     DEFINED  01,08       4,867      11,904           0

HIGHLAND HOSPITALITY CORP         COM   430141101         648      51,018  SH     DEFINED     01       3,900      38,200       8,918
HIGHLAND HOSPITALITY CORP         COM   430141101       3,999     314,604  SH     DEFINED  01,08     143,827     170,777           0
HIGHLAND HOSPITALITY CORP         COM   430141101           1         100  SH     DEFINED     10           0           0         100

HIGHWOODS PPTYS INC               COM   431284108       3,500     103,780  SH     DEFINED     01      13,951      79,566      10,263
HIGHWOODS PPTYS INC               COM   431284108          54       1,600  SH     DEFINED     04       1,100           0         500
HIGHWOODS PPTYS INC               COM   431284108      16,366     485,202  SH     DEFINED  01,08     135,274     349,928           0
HIGHWOODS PPTYS INC               COM   431284108           3         100  SH     DEFINED     10           0           0         100

HILB ROGAL & HOBBS CO             COM   431294107       2,990      72,544  SH     DEFINED     01       7,800      58,901       5,843
HILB ROGAL & HOBBS CO             COM   431294107          46       1,122  SH     DEFINED     02           0       1,122           0
HILB ROGAL & HOBBS CO             COM   431294107         126       3,054  SH     DEFINED     03           0       2,750         304
HILB ROGAL & HOBBS CO             COM   431294107         125       3,025  SH     DEFINED     04       1,775         300         950
HILB ROGAL & HOBBS CO             COM   431294107         214       5,200  SH     OTHER       04           0       5,200           0
HILB ROGAL & HOBBS CO             COM   431294107          16         400  SH     OTHER    01,06           0           0         400
HILB ROGAL & HOBBS CO             COM   431294107       7,265     176,248  SH     DEFINED  01,08      45,401     130,847           0
HILB ROGAL & HOBBS CO             COM   431294107          21         500  SH     DEFINED     10         100         400           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    289
   ________

HILLENBRAND INDS INC              COM   431573104       1,401      25,476  SH     DEFINED     01      18,666       4,150       2,660
HILLENBRAND INDS INC              COM   431573104          11         200  SH     OTHER       01           0         200           0
HILLENBRAND INDS INC              COM   431573104         586      10,651  SH     DEFINED     04      10,076           0         575
HILLENBRAND INDS INC              COM   431573104      17,907     325,646  SH     DEFINED  01,08     115,501     210,145           0
HILLENBRAND INDS INC              COM   431573104         109       1,976  SH     DEFINED     09       1,976           0           0
HILLENBRAND INDS INC              COM   431573104         134       2,445  SH     DEFINED     10       2,320           0         125

HILTON HOTELS CORP                COM   432848109      18,264     717,345  SH     DEFINED     01     211,163     444,732      61,450
HILTON HOTELS CORP                COM   432848109           6         250  SH     OTHER       01         100           0         150
HILTON HOTELS CORP                COM   432848109           7         293  SH     DEFINED     02         293           0           0
HILTON HOTELS CORP                COM   432848109          91       3,574  SH     DEFINED     03       3,374         100         100
HILTON HOTELS CORP                COM   432848109       3,026     118,843  SH     OTHER       03     113,574       5,244          25
HILTON HOTELS CORP                COM   432848109          56       2,186  SH     DEFINED     04       1,761           0         425
HILTON HOTELS CORP                COM   432848109           4         159  SH     OTHER       04         159           0           0
HILTON HOTELS CORP                COM   432848109          11         450  SH     DEFINED     05         150         100         200
HILTON HOTELS CORP                COM   432848109          25       1,000  SH     OTHER    01,06           0           0       1,000
HILTON HOTELS CORP                COM   432848109      74,822   2,938,811  SH     DEFINED  01,08   1,641,626   1,293,242       3,943
HILTON HOTELS CORP                COM   432848109         337      13,232  SH     DEFINED     09      13,232           0           0
HILTON HOTELS CORP                COM   432848109         102       4,016  SH     DEFINED     10       2,267         350       1,399
HILTON HOTELS CORP                COM   432848109          64       2,500  SH     OTHER       10       2,500           0           0

HINES HORTICULTURE INC            COM   433245107         114      32,655  SH     DEFINED     01       4,200      28,455           0
HINES HORTICULTURE INC            COM   433245107          69      19,699  SH     DEFINED  01,08       6,080      13,619           0

HIRSCH INTL CORP                  COM   433550100          26      19,974  SH     DEFINED     01       1,000      18,974           0
HIRSCH INTL CORP                  COM   433550100          11       8,801  SH     DEFINED  01,08         719       8,082           0

HITACHI LIMITED                   COM   433578507         172       2,425  SH     DEFINED     01           0         450       1,975
HITACHI LIMITED                   COM   433578507          38         540  SH     DEFINED     02           0         540           0
HITACHI LIMITED                   COM   433578507          44         625  SH     DEFINED     04           0           0         625
HITACHI LIMITED                   COM   433578507          11         150  SH     DEFINED     05         150           0           0
HITACHI LIMITED                   COM   433578507         453       6,400  SH     DEFINED  01,08       6,400           0           0
HITACHI LIMITED                   COM   433578507          21         300  SH     DEFINED     10         300           0           0

HITTITE MICROWAVE CORP            COM   43365Y104          13         400  SH     DEFINED     01           0           0         400
HITTITE MICROWAVE CORP            COM   43365Y104         450      13,338  SH     DEFINED  01,08       2,938      10,400           0

HOLLINGER INTL INC                COM   435569108       1,234     147,232  SH     DEFINED     01      13,018     126,451       7,763
HOLLINGER INTL INC                COM   435569108           6         720  SH     OTHER       01         720           0           0
HOLLINGER INTL INC                COM   435569108       2,834     338,230  SH     DEFINED  01,08      83,039     255,191           0
HOLLINGER INTL INC                COM   435569108           1         100  SH     DEFINED     10         100           0           0

HOLLY CORP                        COM   435758305       4,245      57,271  SH     DEFINED     01       4,655      49,033       3,583
HOLLY CORP                        COM   435758305      10,627     143,374  SH     DEFINED  01,08      48,610      94,764           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    290
   ________

HOLLIS-EDEN PHARMACEUTICALS       COM   435902101          84      13,603  SH     DEFINED     01       3,900       9,703           0
HOLLIS-EDEN PHARMACEUTICALS       COM   435902101         121      19,564  SH     DEFINED  01,08       4,792      14,772           0

HOLLYWOOD MEDIA CORP              COM   436233100         117      24,109  SH     DEFINED     01       2,700      21,409           0
HOLLYWOOD MEDIA CORP              COM   436233100          61      12,544  SH     DEFINED  01,08       3,490       9,054           0

HOLOGIC INC                       COM   436440101       4,527      81,783  SH     DEFINED     01      11,928      61,618       8,237
HOLOGIC INC                       COM   436440101          21         375  SH     DEFINED     02         375           0           0
HOLOGIC INC                       COM   436440101         153       2,760  SH     DEFINED     04       2,060           0         700
HOLOGIC INC                       COM   436440101          33         600  SH     OTHER    01,06           0           0         600
HOLOGIC INC                       COM   436440101      15,022     271,398  SH     DEFINED  01,08      84,575     186,823           0
HOLOGIC INC                       COM   436440101           6         100  SH     DEFINED     10         100           0           0

HOME FED BANCORP                  COM   436926109         159       5,899  SH     DEFINED     01       1,000       4,899           0
HOME FED BANCORP                  COM   436926109         519      19,237  SH     OTHER       01      19,237           0           0
HOME FED BANCORP                  COM   436926109         163       6,024  SH     DEFINED  01,08       1,538       4,486           0

HOME DEPOT INC                    COM   437076102     274,873   6,498,175  SH     DEFINED     01   3,114,903   2,870,912     512,360
HOME DEPOT INC                    COM   437076102      56,740   1,341,372  SH     OTHER       01     675,474     588,063      77,835
HOME DEPOT INC                    COM   437076102      23,709     560,502  SH     DEFINED     02     409,685     110,924      39,893
HOME DEPOT INC                    COM   437076102       6,403     151,366  SH     OTHER       02     103,093      37,158      11,115
HOME DEPOT INC                    COM   437076102      28,936     684,065  SH     DEFINED     03     484,906     155,855      43,304
HOME DEPOT INC                    COM   437076102       7,752     183,266  SH     OTHER       03     131,891      42,325       9,050
HOME DEPOT INC                    COM   437076102      96,471   2,280,629  SH     DEFINED     04   2,088,934     120,785      70,910
HOME DEPOT INC                    COM   437076102      63,141   1,492,703  SH     OTHER       04   1,320,578     111,757      60,368
HOME DEPOT INC                    COM   437076102      12,392     292,946  SH     DEFINED     05     255,751      16,475      20,720
HOME DEPOT INC                    COM   437076102       2,968      70,165  SH     OTHER       05      31,641      19,659      18,865
HOME DEPOT INC                    COM   437076102         250       5,900  SH     OTHER    01,06           0           0       5,900
HOME DEPOT INC                    COM   437076102     753,503  17,813,307  SH     DEFINED  01,08   9,893,793   7,862,898      56,616
HOME DEPOT INC                    COM   437076102       5,332     126,048  SH     DEFINED     09     126,048           0           0
HOME DEPOT INC                    COM   437076102      40,493     957,272  SH     DEFINED     10     675,038      54,261     227,973
HOME DEPOT INC                    COM   437076102       9,874     233,418  SH     OTHER       10     128,192      83,850      21,376

HOME PROPERTIES INC               COM   437306103       4,202      82,226  SH     DEFINED     01      13,441      63,081       5,704
HOME PROPERTIES INC               COM   437306103       9,684     189,503  SH     DEFINED  01,08      53,472     136,031           0
HOME PROPERTIES INC               COM   437306103           5         100  SH     DEFINED     10         100           0           0

HOMEBANC CORP GA                  COM   43738R109         594      67,615  SH     DEFINED     01       5,100      56,062       6,453
HOMEBANC CORP GA                  COM   43738R109           6         666  SH     DEFINED     02         666           0           0
HOMEBANC CORP GA                  COM   43738R109       2,136     243,021  SH     DEFINED  01,08      53,292     189,729           0

HOMESTORE INC                     COM   437852106       1,540     234,724  SH     DEFINED     01      25,178     184,905      24,641
HOMESTORE INC                     COM   437852106       5,197     792,165  SH     DEFINED  01,08     174,129     618,036           0
HOMESTORE INC                     COM   437852106           2         310  SH     DEFINED     10         300           0          10


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    291
   ________

HONDA MOTOR LTD                   COM   438128308         508      16,410  SH     DEFINED     01           0       6,660       9,750
HONDA MOTOR LTD                   COM   438128308          31       1,000  SH     OTHER       01           0       1,000           0
HONDA MOTOR LTD                   COM   438128308          28         900  SH     DEFINED     02         900           0           0
HONDA MOTOR LTD                   COM   438128308           3         100  SH     OTHER       02         100           0           0
HONDA MOTOR LTD                   COM   438128308          93       3,000  SH     DEFINED     03       3,000           0           0
HONDA MOTOR LTD                   COM   438128308         197       6,375  SH     DEFINED     04       3,250           0       3,125
HONDA MOTOR LTD                   COM   438128308         144       4,650  SH     OTHER       04       2,450       2,200           0
HONDA MOTOR LTD                   COM   438128308         997      32,200  SH     DEFINED  01,08      32,200           0           0
HONDA MOTOR LTD                   COM   438128308          77       2,500  SH     DEFINED     10       1,500       1,000           0
HONDA MOTOR LTD                   COM   438128308         118       3,800  SH     OTHER       10           0       3,800           0

HONEYWELL INTL INC                COM   438516106      69,851   1,633,171  SH     DEFINED     01     537,915     935,774     159,482
HONEYWELL INTL INC                COM   438516106       3,937      92,041  SH     OTHER       01      66,541       3,351      22,149
HONEYWELL INTL INC                COM   438516106       1,110      25,962  SH     DEFINED     02      20,389       1,593       3,980
HONEYWELL INTL INC                COM   438516106         182       4,266  SH     OTHER       02         596       3,670           0
HONEYWELL INTL INC                COM   438516106       3,113      72,785  SH     DEFINED     03      48,625       5,845      18,315
HONEYWELL INTL INC                COM   438516106         435      10,160  SH     OTHER       03       8,425         500       1,235
HONEYWELL INTL INC                COM   438516106      10,260     239,892  SH     DEFINED     04     211,131       5,361      23,400
HONEYWELL INTL INC                COM   438516106       4,580     107,086  SH     OTHER       04      92,178      10,938       3,970
HONEYWELL INTL INC                COM   438516106       2,241      52,390  SH     DEFINED     05      37,680       4,250      10,460
HONEYWELL INTL INC                COM   438516106         258       6,030  SH     OTHER       05         880       3,925       1,225
HONEYWELL INTL INC                COM   438516106          96       2,250  SH     OTHER    01,06           0           0       2,250
HONEYWELL INTL INC                COM   438516106     384,652   8,993,509  SH     DEFINED  01,08   4,095,523   4,673,295     224,691
HONEYWELL INTL INC                COM   438516106       1,325      30,972  SH     DEFINED     09      30,972           0           0
HONEYWELL INTL INC                COM   438516106       4,111      96,111  SH     DEFINED     10      82,810       5,021       8,280
HONEYWELL INTL INC                COM   438516106         437      10,219  SH     OTHER       10       9,719         500           0

HOOKER FURNITURE CORP             COM   439038100         126       6,690  SH     DEFINED     01           0       5,590       1,100
HOOKER FURNITURE CORP             COM   439038100         838      44,337  SH     DEFINED  01,08      10,515      33,822           0

HOOPER HOLMES INC                 COM   439104100         371     128,516  SH     DEFINED     01      17,156     103,498       7,862
HOOPER HOLMES INC                 COM   439104100           4       1,500  SH     DEFINED     02           0       1,500           0
HOOPER HOLMES INC                 COM   439104100           8       2,850  SH     DEFINED     04       2,850           0           0
HOOPER HOLMES INC                 COM   439104100           3         950  SH     OTHER    01,06           0           0         950
HOOPER HOLMES INC                 COM   439104100       1,022     353,765  SH     DEFINED  01,08     100,765     253,000           0
HOOPER HOLMES INC                 COM   439104100          20       7,000  SH     OTHER       10           0       7,000           0

HOPFED BANCORP INC                COM   439734104         126       7,858  SH     DEFINED     01         600       7,258           0
HOPFED BANCORP INC                COM   439734104          70       4,367  SH     DEFINED  01,08       1,511       2,856           0

HORACE MANN EDUCATORS CORP N      COM   440327104       2,290     121,790  SH     DEFINED     01      11,078     104,608       6,104
HORACE MANN EDUCATORS CORP N      COM   440327104          21       1,100  SH     DEFINED     04         900           0         200
HORACE MANN EDUCATORS CORP N      COM   440327104       6,575     349,748  SH     DEFINED  01,08      95,709     254,039           0
HORACE MANN EDUCATORS CORP N      COM   440327104           2         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    292
   ________

HORIZON FINL CORP WASH            COM   44041F105         571      22,343  SH     DEFINED     01       2,300      18,654       1,389
HORIZON FINL CORP WASH            COM   44041F105       1,422      55,624  SH     DEFINED  01,08      12,303      43,321           0

HORIZON HEALTH CORP               COM   44041Y104         142       7,184  SH     DEFINED     01           0       5,884       1,300
HORIZON HEALTH CORP               COM   44041Y104         915      46,229  SH     DEFINED  01,08       9,932      36,297           0

HORIZON LINES INC                 COM   44044K101          70       5,379  SH     DEFINED     01           0       4,554         825
HORIZON LINES INC                 COM   44044K101         563      43,474  SH     DEFINED  01,08       9,574      33,900           0

HORMEL FOODS CORP                 COM   440452100       2,830      83,728  SH     DEFINED     01      20,948      58,075       4,705
HORMEL FOODS CORP                 COM   440452100           3         100  SH     OTHER       01         100           0           0
HORMEL FOODS CORP                 COM   440452100          89       2,640  SH     DEFINED     04       1,770           0         870
HORMEL FOODS CORP                 COM   440452100      12,538     370,934  SH     DEFINED  01,08     100,512     270,422           0
HORMEL FOODS CORP                 COM   440452100           4         125  SH     DEFINED     10           0           0         125

HORNBECK OFFSHORE SVCS INC N      COM   440543106         661      18,323  SH     DEFINED     01       5,100      11,148       2,075
HORNBECK OFFSHORE SVCS INC N      COM   440543106         122       3,378  SH     DEFINED     04       3,378           0           0
HORNBECK OFFSHORE SVCS INC N      COM   440543106       3,547      98,330  SH     DEFINED  01,08      21,233      77,097           0

HOSPITALITY PPTYS TR              COM   44106M102       1,306      29,898  SH     DEFINED     01      20,693       6,735       2,470
HOSPITALITY PPTYS TR              COM   44106M102           4         100  SH     OTHER       01         100           0           0
HOSPITALITY PPTYS TR              COM   44106M102          28         636  SH     DEFINED     02         636           0           0
HOSPITALITY PPTYS TR              COM   44106M102          18         420  SH     OTHER       02         420           0           0
HOSPITALITY PPTYS TR              COM   44106M102          61       1,400  SH     DEFINED     03           0           0       1,400
HOSPITALITY PPTYS TR              COM   44106M102         133       3,055  SH     DEFINED     04       2,380           0         675
HOSPITALITY PPTYS TR              COM   44106M102          13         300  SH     DEFINED     05         300           0           0
HOSPITALITY PPTYS TR              COM   44106M102      15,812     362,078  SH     DEFINED  01,08     106,307     255,771           0
HOSPITALITY PPTYS TR              COM   44106M102          98       2,250  SH     DEFINED     10           0           0       2,250

HOSPIRA INC                       COM   441060100      20,737     525,514  SH     DEFINED     01     216,012     262,708      46,794
HOSPIRA INC                       COM   441060100       8,408     213,064  SH     OTHER       01      86,661     112,297      14,106
HOSPIRA INC                       COM   441060100         293       7,429  SH     DEFINED     02       6,098       1,147         184
HOSPIRA INC                       COM   441060100          76       1,920  SH     OTHER       02         580       1,340           0
HOSPIRA INC                       COM   441060100         590      14,948  SH     DEFINED     03       9,544       2,754       2,650
HOSPIRA INC                       COM   441060100         384       9,730  SH     OTHER       03       6,885       1,165       1,680
HOSPIRA INC                       COM   441060100       2,147      54,416  SH     DEFINED     04      52,931       1,110         375
HOSPIRA INC                       COM   441060100       2,286      57,938  SH     OTHER       04      42,021       4,310      11,607
HOSPIRA INC                       COM   441060100          86       2,181  SH     DEFINED     05       1,921          50         210
HOSPIRA INC                       COM   441060100          65       1,650  SH     OTHER       05       1,650           0           0
HOSPIRA INC                       COM   441060100          13         340  SH     OTHER    01,06           0           0         340
HOSPIRA INC                       COM   441060100      53,934   1,366,805  SH     DEFINED  01,08     740,101     623,075       3,629
HOSPIRA INC                       COM   441060100         229       5,800  SH     DEFINED     09       5,800           0           0
HOSPIRA INC                       COM   441060100       2,558      64,833  SH     DEFINED     10      55,829       7,390       1,614
HOSPIRA INC                       COM   441060100      18,023     456,733  SH     OTHER       10      12,840     443,741         152


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    293
   ________

HOST MARRIOTT CORP NEW            COM   44107P104       3,455     161,457  SH     DEFINED     01      71,297      65,225      24,935
HOST MARRIOTT CORP NEW            COM   44107P104           2         100  SH     OTHER       01         100           0           0
HOST MARRIOTT CORP NEW            COM   44107P104          35       1,622  SH     DEFINED     02       1,622           0           0
HOST MARRIOTT CORP NEW            COM   44107P104          40       1,891  SH     OTHER       02       1,891           0           0
HOST MARRIOTT CORP NEW            COM   44107P104          16         758  SH     DEFINED     03         758           0           0
HOST MARRIOTT CORP NEW            COM   44107P104      26,244   1,226,354  SH     DEFINED  01,08     669,946     556,408           0
HOST MARRIOTT CORP NEW            COM   44107P104         367      17,167  SH     DEFINED     09      17,167           0           0
HOST MARRIOTT CORP NEW            COM   44107P104          54       2,525  SH     DEFINED     10         450           0       2,075

HOT TOPIC INC                     COM   441339108       1,266      87,309  SH     DEFINED     01      13,449      65,155       8,705
HOT TOPIC INC                     COM   441339108          44       3,005  SH     DEFINED     04       2,180           0         825
HOT TOPIC INC                     COM   441339108           8         525  SH     OTHER    01,06           0           0         525
HOT TOPIC INC                     COM   441339108       4,032     278,038  SH     DEFINED  01,08      83,544     194,494           0
HOT TOPIC INC                     COM   441339108           1         100  SH     DEFINED     10         100           0           0

HOUSEVALUES INC                   COM   44183Y102          37       4,500  SH     DEFINED     01           0       3,300       1,200
HOUSEVALUES INC                   COM   44183Y102           8       1,000  SH     DEFINED     04           0       1,000           0
HOUSEVALUES INC                   COM   44183Y102         403      48,965  SH     DEFINED  01,08      12,105      36,860           0

HOUSTON EXPL CO                   COM   442120101       6,521     123,732  SH     DEFINED     01       5,411     114,840       3,481
HOUSTON EXPL CO                   COM   442120101          21         400  SH     DEFINED     04           0         300         100
HOUSTON EXPL CO                   COM   442120101       8,565     162,518  SH     DEFINED  01,08      48,220     114,298           0
HOUSTON EXPL CO                   COM   442120101          16         300  SH     DEFINED     10           0         300           0

HOVNANIAN ENTERPRISES INC         COM   442487203         641      14,585  SH     DEFINED     01      11,689       1,326       1,570
HOVNANIAN ENTERPRISES INC         COM   442487203           4         100  SH     OTHER       01           0           0         100
HOVNANIAN ENTERPRISES INC         COM   442487203          46       1,055  SH     DEFINED     04         780           0         275
HOVNANIAN ENTERPRISES INC         COM   442487203       7,782     177,154  SH     DEFINED  01,08      59,035     118,119           0
HOVNANIAN ENTERPRISES INC         COM   442487203           8         185  SH     DEFINED     10         160           0          25

HUB GROUP INC                     COM   443320106       2,773      60,838  SH     DEFINED     01       9,400      48,091       3,347
HUB GROUP INC                     COM   443320106          57       1,250  SH     DEFINED     04         950           0         300
HUB GROUP INC                     COM   443320106           3          75  SH     OTHER    01,06           0           0          75
HUB GROUP INC                     COM   443320106       6,429     141,043  SH     DEFINED  01,08      50,630      90,413           0

HUBBELL INC                       COM   443510102       1,117      23,772  SH     DEFINED     01      23,772           0           0
HUBBELL INC                       COM   443510102          83       1,776  SH     OTHER       01       1,776           0           0

HUBBELL INC                       COM   443510201       2,045      39,899  SH     DEFINED     01      23,014      12,075       4,810
HUBBELL INC                       COM   443510201         216       4,219  SH     OTHER       01       4,219           0           0
HUBBELL INC                       COM   443510201          89       1,740  SH     DEFINED     04       1,280           0         460
HUBBELL INC                       COM   443510201           7         140  SH     OTHER       04         140           0           0
HUBBELL INC                       COM   443510201      15,583     303,997  SH     DEFINED  01,08      89,856     214,141           0
HUBBELL INC                       COM   443510201          63       1,221  SH     DEFINED     10       1,100           0         121
HUBBELL INC                       COM   443510201         308       6,000  SH     OTHER       10           0       6,000           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    294
   ________

HUDSON CITY BANCORP               COM   443683107       3,583     269,573  SH     DEFINED     01     179,619      70,549      19,405
HUDSON CITY BANCORP               COM   443683107           6         420  SH     OTHER       01         420           0           0
HUDSON CITY BANCORP               COM   443683107      25,934   1,951,424  SH     DEFINED  01,08   1,037,474     913,950           0
HUDSON CITY BANCORP               COM   443683107         290      21,792  SH     DEFINED     09      21,792           0           0
HUDSON CITY BANCORP               COM   443683107          15       1,118  SH     DEFINED     10           0           0       1,118

HUDSON HIGHLAND GROUP INC         COM   443792106         621      32,777  SH     DEFINED     01       4,872      24,647       3,258
HUDSON HIGHLAND GROUP INC         COM   443792106           9         450  SH     DEFINED     03           0         450           0
HUDSON HIGHLAND GROUP INC         COM   443792106       2,844     150,133  SH     DEFINED  01,08      44,563     105,570           0

HUDSON TECHNOLOGIES INC           COM   444144109           2       1,390  SH     DEFINED     01           0       1,390           0
HUDSON TECHNOLOGIES INC           COM   444144109          70      50,000  SH     DEFINED     04      50,000           0           0
HUDSON TECHNOLOGIES INC           COM   444144109           3       2,310  SH     DEFINED  01,08         883       1,427           0

HUGHES SUPPLY INC                 COM   444482103           8         175  SH     DEFINED     01           0           0         175
HUGHES SUPPLY INC                 COM   444482103         276       5,940  SH     DEFINED  01,08           0       5,940           0

HUGOTON RTY TR TEX                COM   444717102         714      22,944  SH     DEFINED     01       6,200      16,744           0
HUGOTON RTY TR TEX                COM   444717102         156       5,000  SH     DEFINED     03       5,000           0           0
HUGOTON RTY TR TEX                COM   444717102          28         900  SH     OTHER       04           0           0         900
HUGOTON RTY TR TEX                COM   444717102       1,234      39,636  SH     DEFINED  01,08      17,521      22,115           0
HUGOTON RTY TR TEX                COM   444717102          38       1,228  SH     DEFINED     09       1,228           0           0

HUMANA INC                        COM   444859102      19,196     364,596  SH     DEFINED     01     115,898     218,128      30,570
HUMANA INC                        COM   444859102          29         550  SH     OTHER       01         400           0         150
HUMANA INC                        COM   444859102           5         100  SH     DEFINED     02           0           0         100
HUMANA INC                        COM   444859102          34         650  SH     DEFINED     03         250          50         350
HUMANA INC                        COM   444859102           1          25  SH     OTHER       03          25           0           0
HUMANA INC                        COM   444859102         230       4,373  SH     DEFINED     04       4,098           0         275
HUMANA INC                        COM   444859102           1          20  SH     OTHER       04          20           0           0
HUMANA INC                        COM   444859102          29         550  SH     DEFINED     05         250          50         250
HUMANA INC                        COM   444859102          26         500  SH     OTHER    01,06           0           0         500
HUMANA INC                        COM   444859102      70,841   1,345,515  SH     DEFINED  01,08     707,704     634,142       3,669
HUMANA INC                        COM   444859102          54       1,026  SH     DEFINED     09       1,026           0           0
HUMANA INC                        COM   444859102         328       6,225  SH     DEFINED     10       5,425         200         600

HUMAN GENOME SCIENCES INC         COM   444903108       2,305     212,033  SH     DEFINED     01      29,488     162,424      20,121
HUMAN GENOME SCIENCES INC         COM   444903108           3         300  SH     DEFINED     02           0         300           0
HUMAN GENOME SCIENCES INC         COM   444903108       8,603     791,469  SH     DEFINED  01,08     230,950     560,519           0
HUMAN GENOME SCIENCES INC         COM   444903108           2         200  SH     DEFINED     10         200           0           0

HUNGARIAN TEL & CABLE CORP        COM   445542103         203      12,642  SH     DEFINED     01       2,400      10,242           0
HUNGARIAN TEL & CABLE CORP        COM   445542103         367      22,935  SH     DEFINED  01,08       3,755      19,180           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    295
   ________

HUNT J B TRANS SVCS INC           COM   445658107       1,486      69,011  SH     DEFINED     01      43,134      16,032       9,845
HUNT J B TRANS SVCS INC           COM   445658107           4         200  SH     OTHER       01         200           0           0
HUNT J B TRANS SVCS INC           COM   445658107          68       3,175  SH     DEFINED     03           0       2,725         450
HUNT J B TRANS SVCS INC           COM   445658107         138       6,420  SH     DEFINED     04       2,600       2,645       1,175
HUNT J B TRANS SVCS INC           COM   445658107         314      14,600  SH     OTHER       04           0      14,600           0
HUNT J B TRANS SVCS INC           COM   445658107      13,475     625,571  SH     DEFINED  01,08     198,352     427,219           0
HUNT J B TRANS SVCS INC           COM   445658107          96       4,436  SH     DEFINED     09       4,436           0           0
HUNT J B TRANS SVCS INC           COM   445658107          18         850  SH     DEFINED     10         400           0         450

HUNTINGTON BANCSHARES INC         COM   446150104       9,845     408,014  SH     DEFINED     01     110,068     260,316      37,630
HUNTINGTON BANCSHARES INC         COM   446150104         320      13,249  SH     OTHER       01      12,724         300         225
HUNTINGTON BANCSHARES INC         COM   446150104          24       1,000  SH     DEFINED     02       1,000           0           0
HUNTINGTON BANCSHARES INC         COM   446150104          45       1,855  SH     DEFINED     03         275          75       1,505
HUNTINGTON BANCSHARES INC         COM   446150104          12         500  SH     OTHER       03           0           0         500
HUNTINGTON BANCSHARES INC         COM   446150104         122       5,041  SH     DEFINED     04       3,041           0       2,000
HUNTINGTON BANCSHARES INC         COM   446150104         955      39,585  SH     OTHER       04      38,240           0       1,345
HUNTINGTON BANCSHARES INC         COM   446150104          15         625  SH     DEFINED     05         350          75         200
HUNTINGTON BANCSHARES INC         COM   446150104          14         600  SH     OTHER    01,06           0           0         600
HUNTINGTON BANCSHARES INC         COM   446150104      50,204   2,080,566  SH     DEFINED  01,08   1,155,283     925,283           0
HUNTINGTON BANCSHARES INC         COM   446150104         295      12,244  SH     DEFINED     09      12,244           0           0
HUNTINGTON BANCSHARES INC         COM   446150104       1,524      63,156  SH     DEFINED     10      53,557       8,414       1,185
HUNTINGTON BANCSHARES INC         COM   446150104         835      34,600  SH     OTHER       10      22,000       1,300      11,300

HUNTSMAN CORP                     COM   447011107         338      17,525  SH     DEFINED     01      15,975         150       1,400
HUNTSMAN CORP                     COM   447011107           8         400  SH     DEFINED     03           0           0         400
HUNTSMAN CORP                     COM   447011107       4,121     213,528  SH     DEFINED  01,08      86,921     126,607           0
HUNTSMAN CORP                     COM   447011107           4         200  SH     DEFINED     10         100           0         100

HUNTSMAN CORP                  CONV PFD 447011206       6,883     160,000         DEFINED     01           0     160,000           0

HURCO COMPANIES INC               COM   447324104         391      14,355  SH     DEFINED     01         900      13,455           0
HURCO COMPANIES INC               COM   447324104         401      14,745  SH     DEFINED  01,08       3,548      11,197           0

HURON CONSULTING GROUP INC        COM   447462102          88       2,918  SH     DEFINED     01           0       2,368         550
HURON CONSULTING GROUP INC        COM   447462102          16         520  SH     OTHER       01           0         520           0
HURON CONSULTING GROUP INC        COM   447462102          51       1,670  SH     DEFINED     03           0       1,670           0
HURON CONSULTING GROUP INC        COM   447462102          26         850  SH     DEFINED     04           0         850           0
HURON CONSULTING GROUP INC        COM   447462102         846      27,945  SH     DEFINED  01,08       6,682      21,263           0

HUTCHINSON TECHNOLOGY INC         COM   448407106       3,706     122,850  SH     DEFINED     01       7,359     109,671       5,820
HUTCHINSON TECHNOLOGY INC         COM   448407106          53       1,750  SH     DEFINED     04       1,300           0         450
HUTCHINSON TECHNOLOGY INC         COM   448407106          11         375  SH     OTHER    01,06           0           0         375
HUTCHINSON TECHNOLOGY INC         COM   448407106       5,204     172,497  SH     DEFINED  01,08      60,240     112,257           0
HUTCHINSON TECHNOLOGY INC         COM   448407106           2          50  SH     DEFINED     10          50           0           0
HUTCHINSON TECHNOLOGY INC         COM   448407106          24         800  SH     OTHER       10           0         800           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    296
   ________

HUTTIG BLDG PRODS INC             COM   448451104         260      27,958  SH     DEFINED     01       3,680      24,078         200
HUTTIG BLDG PRODS INC             COM   448451104          11       1,150  SH     DEFINED     02         150       1,000           0
HUTTIG BLDG PRODS INC             COM   448451104          19       2,062  SH     DEFINED     03           0       2,060           2
HUTTIG BLDG PRODS INC             COM   448451104         592      63,633  SH     DEFINED  01,08      11,481      52,152           0

HYDRIL                            COM   448774109       2,991      38,368  SH     DEFINED     01       5,810      29,368       3,190
HYDRIL                            COM   448774109          94       1,200  SH     DEFINED     04         900           0         300
HYDRIL                            COM   448774109          27         350  SH     OTHER    01,06           0           0         350
HYDRIL                            COM   448774109      10,538     135,184  SH     DEFINED  01,08      45,749      89,435           0

IDT CORP                          COM   448947101         187      17,086  SH     DEFINED     01           0      17,086           0
IDT CORP                          COM   448947101          77       7,071  SH     DEFINED  01,08       2,838       4,233           0

IDT CORP                          COM   448947309       1,031      93,142  SH     DEFINED     01          50      86,692       6,400
IDT CORP                          COM   448947309       3,092     279,314  SH     DEFINED  01,08      52,027     227,287           0
IDT CORP                          COM   448947309           1         100  SH     DEFINED     10         100           0           0

HYPERCOM CORP                     COM   44913M105       2,380     255,924  SH     DEFINED     01      10,620     236,426       8,878
HYPERCOM CORP                     COM   44913M105       2,917     313,695  SH     DEFINED  01,08      72,896     240,799           0
HYPERCOM CORP                     COM   44913M105           1         100  SH     DEFINED     10         100           0           0

HYPERION SOLUTIONS CORP           COM   44914M104       3,520     107,982  SH     DEFINED     01      22,465      79,042       6,475
HYPERION SOLUTIONS CORP           COM   44914M104          13         400  SH     DEFINED     02           0         400           0
HYPERION SOLUTIONS CORP           COM   44914M104          29         900  SH     DEFINED     03           0         900           0
HYPERION SOLUTIONS CORP           COM   44914M104         129       3,950  SH     DEFINED     04       2,900           0       1,050
HYPERION SOLUTIONS CORP           COM   44914M104          27         825  SH     OTHER    01,06           0           0         825
HYPERION SOLUTIONS CORP           COM   44914M104       5,987     183,642  SH     DEFINED  01,08      98,696      84,946           0
HYPERION SOLUTIONS CORP           COM   44914M104          17         524  SH     DEFINED     10         375           0         149

IAC INTERACTIVECORP               COM   44919P300       3,291     111,685  SH     DEFINED     01      60,550      24,350      26,785
IAC INTERACTIVECORP               COM   44919P300          86       2,906  SH     OTHER       01       2,906           0           0
IAC INTERACTIVECORP               COM   44919P300           8         262  SH     DEFINED     02         262           0           0
IAC INTERACTIVECORP               COM   44919P300          17         575  SH     OTHER       02         575           0           0
IAC INTERACTIVECORP               COM   44919P300         528      17,929  SH     DEFINED     03      16,479           0       1,450
IAC INTERACTIVECORP               COM   44919P300          44       1,500  SH     OTHER       03       1,500           0           0
IAC INTERACTIVECORP               COM   44919P300       3,469     117,729  SH     DEFINED     04     115,151       2,478         100
IAC INTERACTIVECORP               COM   44919P300         162       5,502  SH     OTHER       04       5,502           0           0
IAC INTERACTIVECORP               COM   44919P300          31       1,035  SH     DEFINED     05       1,035           0           0
IAC INTERACTIVECORP               COM   44919P300      21,702     736,415  SH     DEFINED  01,08     413,287     323,128           0
IAC INTERACTIVECORP               COM   44919P300         220       7,481  SH     DEFINED     09       7,481           0           0
IAC INTERACTIVECORP               COM   44919P300          97       3,296  SH     DEFINED     10       2,913           0         383
IAC INTERACTIVECORP               COM   44919P300           9         300  SH     OTHER       10         300           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    297
   ________

ICT GROUP INC                     COM   44929Y101         431      15,858  SH     DEFINED     01       2,400      13,458           0
ICT GROUP INC                     COM   44929Y101          54       2,000  SH     OTHER       01           0       2,000           0
ICT GROUP INC                     COM   44929Y101         391      14,371  SH     DEFINED  01,08       4,846       9,525           0

ICO INC NEW                       COM   449293109         215      43,007  SH     DEFINED     01       3,100      39,907           0
ICO INC NEW                       COM   449293109         153      30,571  SH     DEFINED  01,08       8,136      22,435           0

ICOS CORP                         COM   449295104       2,173      98,559  SH     DEFINED     01      12,599      73,935      12,025
ICOS CORP                         COM   449295104         110       5,000  SH     DEFINED     03       5,000           0           0
ICOS CORP                         COM   449295104       8,562     388,293  SH     DEFINED  01,08     118,395     269,898           0
ICOS CORP                         COM   449295104          57       2,594  SH     DEFINED     09       2,594           0           0
ICOS CORP                         COM   449295104          93       4,200  SH     DEFINED     10       4,200           0           0

ICU MED INC                       COM   44930G107         919      25,381  SH     DEFINED     01       3,488      19,424       2,469
ICU MED INC                       COM   44930G107          33         910  SH     DEFINED     04         660           0         250
ICU MED INC                       COM   44930G107           7         200  SH     OTHER    01,06           0           0         200
ICU MED INC                       COM   44930G107       3,479      96,140  SH     DEFINED  01,08      30,547      65,593           0
ICU MED INC                       COM   44930G107           2          50  SH     DEFINED     10          50           0           0

ICAD INC                          COM   44934S107          36      22,785  SH     DEFINED     01       5,600      17,185           0
ICAD INC                          COM   44934S107          58      36,914  SH     DEFINED  01,08      11,428      25,486           0

I D SYSTEMS INC                   COM   449489103         213       8,535  SH     DEFINED     01       1,400       7,135           0
I D SYSTEMS INC                   COM   449489103          50       2,000  SH     OTHER       01           0       2,000           0
I D SYSTEMS INC                   COM   449489103         209       8,363  SH     DEFINED  01,08       2,961       5,402           0

I-FLOW CORP                       COM   449520303         309      23,196  SH     DEFINED     01       5,000      15,626       2,570
I-FLOW CORP                       COM   449520303           9         695  SH     DEFINED     02           0         695           0
I-FLOW CORP                       COM   449520303       1,563     117,496  SH     DEFINED  01,08      24,732      92,764           0
I-FLOW CORP                       COM   449520303           1          50  SH     DEFINED     10          50           0           0

IGI INC                           COM   449575109          17       9,918  SH     DEFINED     01       1,300       8,618           0
IGI INC                           COM   449575109          25      14,715  SH     DEFINED  01,08       3,677      11,038           0

IHOP CORP                         COM   449623107       2,072      43,218  SH     DEFINED     01       5,538      33,808       3,872
IHOP CORP                         COM   449623107          46         950  SH     OTHER       01           0         950           0
IHOP CORP                         COM   449623107          62       1,300  SH     DEFINED     02           0       1,300           0
IHOP CORP                         COM   449623107         274       5,725  SH     DEFINED     03           0       4,790         935
IHOP CORP                         COM   449623107         104       2,175  SH     DEFINED     04         875         950         350
IHOP CORP                         COM   449623107          19         400  SH     OTHER       04           0         400           0
IHOP CORP                         COM   449623107          14         300  SH     OTHER    01,06           0           0         300
IHOP CORP                         COM   449623107       5,295     110,445  SH     DEFINED  01,08      29,625      80,820           0
IHOP CORP                         COM   449623107          58       1,200  SH     DEFINED     10         100       1,100           0
IHOP CORP                         COM   449623107          24         500  SH     OTHER       10           0         500           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    298
   ________

I-MANY INC                        COM   44973Q103          81      50,384  SH     DEFINED     01       6,200      44,184           0
I-MANY INC                        COM   44973Q103          64      39,749  SH     DEFINED  01,08      13,887      25,862           0
I-MANY INC                        COM   44973Q103           3       2,000  SH     DEFINED     10       2,000           0           0

ING PRIME RATE TR              UNDEFIND 44977W106           0         975         DEFINED     01         975           0           0
ING PRIME RATE TR              UNDEFIND 44977W106           0       1,260         OTHER       01       1,260           0           0
ING PRIME RATE TR              UNDEFIND 44977W106           0       1,000         OTHER       02       1,000           0           0
ING PRIME RATE TR              UNDEFIND 44977W106           1      13,144         DEFINED     04      13,144           0           0

ING CLARION GLB RE EST INCM       COM   44982G104         221      12,031  SH     DEFINED     01      12,031           0           0
ING CLARION GLB RE EST INCM       COM   44982G104          68       3,728  SH     DEFINED     04       3,728           0           0
ING CLARION GLB RE EST INCM       COM   44982G104          39       2,151  SH     OTHER       04       2,151           0           0

IPIX CORP                         COM   44982L103           5       3,526  SH     DEFINED     01       1,730       1,796           0
IPIX CORP                         COM   44982L103          51      37,279  SH     DEFINED  01,08       3,397      33,882           0

IMS HEALTH INC                    COM   449934108      17,804     690,880  SH     DEFINED     01     297,578     293,526      99,776
IMS HEALTH INC                    COM   449934108       3,790     147,084  SH     OTHER       01      51,982      81,170      13,932
IMS HEALTH INC                    COM   449934108          55       2,117  SH     DEFINED     02       1,442           0         675
IMS HEALTH INC                    COM   449934108         674      26,137  SH     OTHER       02      12,137      14,000           0
IMS HEALTH INC                    COM   449934108         165       6,408  SH     DEFINED     03       1,753         610       4,045
IMS HEALTH INC                    COM   449934108          24         925  SH     OTHER       03           0         900          25
IMS HEALTH INC                    COM   449934108         846      32,825  SH     DEFINED     04      32,475           0         350
IMS HEALTH INC                    COM   449934108          78       3,030  SH     OTHER       04       3,030           0           0
IMS HEALTH INC                    COM   449934108          23         875  SH     DEFINED     05         450          75         350
IMS HEALTH INC                    COM   449934108          16         605  SH     OTHER    01,06           0           0         605
IMS HEALTH INC                    COM   449934108      45,664   1,771,970  SH     DEFINED  01,08   1,031,407     735,727       4,836
IMS HEALTH INC                    COM   449934108         255       9,877  SH     DEFINED     09       9,877           0           0
IMS HEALTH INC                    COM   449934108          47       1,840  SH     DEFINED     10         890         250         700

ISTAR FINL INC                    COM   45031U101       1,798      46,971  SH     DEFINED     01      27,989      11,397       7,585
ISTAR FINL INC                    COM   45031U101          82       2,150  SH     OTHER       01         550           0       1,600
ISTAR FINL INC                    COM   45031U101         132       3,450  SH     DEFINED     03       3,450           0           0
ISTAR FINL INC                    COM   45031U101      15,412     402,617  SH     DEFINED  01,08     209,636     192,981           0
ISTAR FINL INC                    COM   45031U101         202       5,274  SH     DEFINED     09       5,274           0           0
ISTAR FINL INC                    COM   45031U101           8         221  SH     DEFINED     10           0           0         221

ISTA PHARMACEUTICALS INC          COM   45031X204          78      12,326  SH     DEFINED     01       3,610       6,806       1,910
ISTA PHARMACEUTICALS INC          COM   45031X204         461      72,533  SH     DEFINED  01,08      17,796      54,737           0

ITLA CAP CORP                     COM   450565106       1,962      40,691  SH     DEFINED     01       1,800      38,034         857
ITLA CAP CORP                     COM   450565106       2,182      45,248  SH     DEFINED  01,08      14,588      30,660           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    299
   ________

ITT EDUCATIONAL SERVICES INC      COM   45068B109       6,148      95,990  SH     DEFINED     01      21,965      70,425       3,600
ITT EDUCATIONAL SERVICES INC      COM   45068B109           6         100  SH     OTHER       01         100           0           0
ITT EDUCATIONAL SERVICES INC      COM   45068B109          69       1,080  SH     DEFINED     04         760           0         320
ITT EDUCATIONAL SERVICES INC      COM   45068B109         218       3,400  SH     OTHER       04           0       3,400           0
ITT EDUCATIONAL SERVICES INC      COM   45068B109      13,156     205,403  SH     DEFINED  01,08      61,909     143,494           0
ITT EDUCATIONAL SERVICES INC      COM   45068B109         100       1,566  SH     DEFINED     09       1,566           0           0
ITT EDUCATIONAL SERVICES INC      COM   45068B109          13         200  SH     DEFINED     10         100           0         100

I-TRAX INC                        COM   45069D203          54      15,800  SH     DEFINED     01           0      15,800           0
I-TRAX INC                        COM   45069D203           0         100  SH     DEFINED  01,08         100           0           0

IVAX DIAGNOSTICS INC              COM   45070W109          64      19,037  SH     DEFINED     01       5,800      13,237           0
IVAX DIAGNOSTICS INC              COM   45070W109          56      16,733  SH     DEFINED  01,08       6,144      10,589           0

IXIA                              COM   45071R109       1,068      74,892  SH     DEFINED     01       5,939      64,542       4,411
IXIA                              COM   45071R109       2,711     190,128  SH     DEFINED  01,08      47,024     143,104           0
IXIA                              COM   45071R109           1          50  SH     DEFINED     10          50           0           0

IBERIABANK CORP                   COM   450828108       1,476      26,095  SH     DEFINED     01       2,296      22,439       1,360
IBERIABANK CORP                   COM   450828108          11         200  SH     DEFINED     02           0         200           0
IBERIABANK CORP                   COM   450828108          22         390  SH     DEFINED     03           0         390           0
IBERIABANK CORP                   COM   450828108       3,165      55,953  SH     DEFINED  01,08      11,908      44,045           0

IBIS TECHNOLOGY CORP              COM   450909106          47      13,318  SH     DEFINED     01       2,100      11,218           0
IBIS TECHNOLOGY CORP              COM   450909106          57      16,087  SH     DEFINED  01,08       3,478      12,609           0

ITT INDS INC IND                  COM   450911102     140,178   2,493,391  SH     DEFINED     01   2,063,864     343,425      86,102
ITT INDS INC IND                  COM   450911102      13,697     243,638  SH     OTHER       01     168,035      50,348      25,255
ITT INDS INC IND                  COM   450911102       6,903     122,789  SH     DEFINED     02     112,155       5,410       5,224
ITT INDS INC IND                  COM   450911102       2,112      37,560  SH     OTHER       02      15,370       4,190      18,000
ITT INDS INC IND                  COM   450911102      10,033     178,455  SH     DEFINED     03     168,265       5,760       4,430
ITT INDS INC IND                  COM   450911102       1,752      31,168  SH     OTHER       03      27,958       2,660         550
ITT INDS INC IND                  COM   450911102      39,965     710,861  SH     DEFINED     04     661,306      26,725      22,830
ITT INDS INC IND                  COM   450911102      10,912     194,098  SH     OTHER       04     173,152      14,096       6,850
ITT INDS INC IND                  COM   450911102       6,551     116,523  SH     DEFINED     05     111,078       3,350       2,095
ITT INDS INC IND                  COM   450911102       1,196      21,275  SH     OTHER       05      11,775       7,500       2,000
ITT INDS INC IND                  COM   450911102          22         400  SH     OTHER    01,06           0           0         400
ITT INDS INC IND                  COM   450911102      86,402   1,536,849  SH     DEFINED  01,08     854,903     677,742       4,204
ITT INDS INC IND                  COM   450911102         387       6,876  SH     DEFINED     09       6,876           0           0
ITT INDS INC IND                  COM   450911102      17,107     304,293  SH     DEFINED     10     282,950       7,735      13,608
ITT INDS INC IND                  COM   450911102       2,259      40,184  SH     OTHER       10      27,640      10,160       2,384

ICON PUB LTD CO                   COM   45103T107         318       6,500  SH     OTHER       01       6,500           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    300
   ________

ICICI BK LTD                      COM   45104G104          19         695  SH     DEFINED     01         695           0           0
ICICI BK LTD                      COM   45104G104          97       3,500  SH     OTHER       01       3,500           0           0
ICICI BK LTD                      COM   45104G104          28       1,000  SH     DEFINED     03       1,000           0           0
ICICI BK LTD                      COM   45104G104         554      20,000  SH     DEFINED     04           0      20,000           0
ICICI BK LTD                      COM   45104G104          47       1,700  SH     DEFINED     05       1,700           0           0
ICICI BK LTD                      COM   45104G104       1,605      57,980  SH     DEFINED  01,08      57,980           0           0
ICICI BK LTD                      COM   45104G104         927      33,480  SH     DEFINED     09      33,480           0           0
ICICI BK LTD                      COM   45104G104         375      13,550  SH     DEFINED     10           0           0      13,550

ICONIX BRAND GROUP INC            COM   451055107         371      25,520  SH     DEFINED     01         212      25,308           0
ICONIX BRAND GROUP INC            COM   451055107         310      21,331  SH     DEFINED  01,08       7,499      13,832           0

IDACORP INC                       COM   451107106       2,632      80,937  SH     DEFINED     01      11,930      63,581       5,426
IDACORP INC                       COM   451107106           7         200  SH     OTHER       01           0         200           0
IDACORP INC                       COM   451107106          20         600  SH     DEFINED     03         600           0           0
IDACORP INC                       COM   451107106          42       1,290  SH     DEFINED     04         900           0         390
IDACORP INC                       COM   451107106           7         200  SH     OTHER       04         200           0           0
IDACORP INC                       COM   451107106         147       4,529  SH     DEFINED     05       4,529           0           0
IDACORP INC                       COM   451107106      12,008     369,254  SH     DEFINED  01,08      91,276     277,978           0
IDACORP INC                       COM   451107106           3         100  SH     DEFINED     10           0           0         100

IDENIX PHARMACEUTICALS INC        COM   45166R204         136      10,023  SH     DEFINED     01           0       8,623       1,400
IDENIX PHARMACEUTICALS INC        COM   45166R204         931      68,573  SH     DEFINED  01,08      17,320      51,253           0

IDEX CORP                         COM   45167R104       1,222      23,422  SH     DEFINED     01      16,667       1,680       5,075
IDEX CORP                         COM   45167R104         261       5,000  SH     OTHER       01       5,000           0           0
IDEX CORP                         COM   45167R104          21         400  SH     DEFINED     02           0         400           0
IDEX CORP                         COM   45167R104          75       1,429  SH     DEFINED     03           0       1,245         184
IDEX CORP                         COM   45167R104         195       3,740  SH     DEFINED     04       2,440         400         900
IDEX CORP                         COM   45167R104          65       1,250  SH     OTHER       04       1,250           0           0
IDEX CORP                         COM   45167R104          34         650  SH     OTHER    01,06           0           0         650
IDEX CORP                         COM   45167R104       5,904     113,163  SH     DEFINED  01,08      50,450      62,713           0
IDEX CORP                         COM   45167R104          58       1,110  SH     DEFINED     10         585         500          25

IDEXX LABS INC                    COM   45168D104       2,754      31,890  SH     DEFINED     01      15,750      13,250       2,890
IDEXX LABS INC                    COM   45168D104          13         150  SH     DEFINED     02           0         150           0
IDEXX LABS INC                    COM   45168D104         175       2,025  SH     DEFINED     04       1,525           0         500
IDEXX LABS INC                    COM   45168D104          17         200  SH     OTHER       04         200           0           0
IDEXX LABS INC                    COM   45168D104          40         465  SH     OTHER    01,06           0           0         465
IDEXX LABS INC                    COM   45168D104       8,714     100,898  SH     DEFINED  01,08      50,866      50,032           0
IDEXX LABS INC                    COM   45168D104         138       1,600  SH     DEFINED     09       1,600           0           0
IDEXX LABS INC                    COM   45168D104           9         100  SH     DEFINED     10           0           0         100
IDEXX LABS INC                    COM   45168D104          22         250  SH     OTHER       10         250           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    301
   ________

IGATE CORP                        COM   45169U105         423      71,681  SH     DEFINED     01      10,114      59,692       1,875
IGATE CORP                        COM   45169U105         758     128,512  SH     DEFINED  01,08      30,689      97,823           0
IGATE CORP                        COM   45169U105           0          50  SH     DEFINED     10          50           0           0

IKON OFFICE SOLUTIONS INC         COM   451713101       1,854     130,078  SH     DEFINED     01      20,895      89,871      19,312
IKON OFFICE SOLUTIONS INC         COM   451713101           1          95  SH     DEFINED     03           0           0          95
IKON OFFICE SOLUTIONS INC         COM   451713101       8,967     629,297  SH     DEFINED  01,08     197,597     431,700           0
IKON OFFICE SOLUTIONS INC         COM   451713101           6         425  SH     DEFINED     10         200           0         225

IKANOS COMMUNICATIONS             COM   45173E105          51       2,600  SH     DEFINED     01           0       2,000         600
IKANOS COMMUNICATIONS             COM   45173E105         488      24,778  SH     DEFINED  01,08       8,678      16,100           0

IHS INC                           COM   451734107         211       7,707  SH     DEFINED     01           0       6,207       1,500
IHS INC                           COM   451734107       1,485      54,305  SH     DEFINED  01,08      12,205      42,100           0

IDENTIX INC                       COM   451906101       1,350     169,605  SH     DEFINED     01      20,682     135,941      12,982
IDENTIX INC                       COM   451906101          15       1,871  SH     DEFINED     03       1,871           0           0
IDENTIX INC                       COM   451906101       4,550     571,646  SH     DEFINED  01,08     171,780     399,866           0
IDENTIX INC                       COM   451906101          10       1,200  SH     DEFINED     10       1,200           0           0

ILLINOIS TOOL WKS INC             COM   452308109     134,823   1,399,881  SH     DEFINED     01   1,012,716     331,761      55,404
ILLINOIS TOOL WKS INC             COM   452308109   3,076,715  31,945,952  SH     OTHER       01  29,574,258     494,990   1,876,704
ILLINOIS TOOL WKS INC             COM   452308109       1,719      17,853  SH     DEFINED     02       8,108       9,345         400
ILLINOIS TOOL WKS INC             COM   452308109         539       5,598  SH     OTHER       02       2,227       3,371           0
ILLINOIS TOOL WKS INC             COM   452308109         852       8,845  SH     DEFINED     03       5,125          50       3,670
ILLINOIS TOOL WKS INC             COM   452308109       1,142      11,857  SH     DEFINED     04       9,282       2,200         375
ILLINOIS TOOL WKS INC             COM   452308109         790       8,201  SH     OTHER       04       6,301       1,400         500
ILLINOIS TOOL WKS INC             COM   452308109          98       1,020  SH     DEFINED     05         770          50         200
ILLINOIS TOOL WKS INC             COM   452308109          77         800  SH     OTHER    01,06           0           0         800
ILLINOIS TOOL WKS INC             COM   452308109     178,367   1,852,009  SH     DEFINED  01,08   1,045,558     803,401       3,050
ILLINOIS TOOL WKS INC             COM   452308109       1,283      13,317  SH     DEFINED     09      13,317           0           0
ILLINOIS TOOL WKS INC             COM   452308109       1,155      11,990  SH     DEFINED     10       9,559       1,650         781
ILLINOIS TOOL WKS INC             COM   452308109         420       4,359  SH     OTHER       10       2,759         600       1,000

ILLUMINA INC                      COM   452327109       1,418      59,722  SH     DEFINED     01       6,900      48,317       4,505
ILLUMINA INC                      COM   452327109          48       2,000  SH     OTHER       01           0       2,000           0
ILLUMINA INC                      COM   452327109       4,808     202,442  SH     DEFINED  01,08      45,448     156,994           0
ILLUMINA INC                      COM   452327109           1          50  SH     DEFINED     10          50           0           0

IMAGE ENTMT INC                   COM   452439201         119      32,181  SH     DEFINED     01       3,400      28,781           0
IMAGE ENTMT INC                   COM   452439201          67      18,193  SH     DEFINED  01,08       6,362      11,831           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    302
   ________

IMATION CORP                      COM   45245A107       4,583     106,803  SH     DEFINED     01      11,596      88,427       6,780
IMATION CORP                      COM   45245A107         333       7,764  SH     OTHER       01       1,907       3,417       2,440
IMATION CORP                      COM   45245A107           4         100  SH     OTHER       03           0           0         100
IMATION CORP                      COM   45245A107          42         980  SH     DEFINED     04         770           0         210
IMATION CORP                      COM   45245A107         241       5,615  SH     OTHER       04         115       5,500           0
IMATION CORP                      COM   45245A107         103       2,400  SH     OTHER       05           0       2,400           0
IMATION CORP                      COM   45245A107      11,813     275,306  SH     DEFINED  01,08      67,947     207,359           0
IMATION CORP                      COM   45245A107           9         208  SH     DEFINED     10         208           0           0

IMCLONE SYS INC                   COM   45245W109       1,090      32,029  SH     DEFINED     01      21,104       7,075       3,850
IMCLONE SYS INC                   COM   45245W109          10         300  SH     OTHER       01           0           0         300
IMCLONE SYS INC                   COM   45245W109          68       2,000  SH     DEFINED     04       1,500           0         500
IMCLONE SYS INC                   COM   45245W109          10         300  SH     DEFINED     05         300           0           0
IMCLONE SYS INC                   COM   45245W109       6,330     186,055  SH     DEFINED  01,08      90,602      95,453           0
IMCLONE SYS INC                   COM   45245W109           9         250  SH     DEFINED     10         100           0         150

IMERGENT INC                      COM   45247Q100          37       3,332  SH     DEFINED     01       2,120       1,212           0
IMERGENT INC                      COM   45247Q100         331      30,000  SH     DEFINED     02      30,000           0           0
IMERGENT INC                      COM   45247Q100         276      25,002  SH     DEFINED  01,08       2,578      22,424           0

IMMTECH INTL INC                  COM   452519101          19       2,450  SH     DEFINED     01       1,900         550           0
IMMTECH INTL INC                  COM   452519101         158      20,370  SH     DEFINED  01,08       3,122      17,248           0

IMMERSION CORP                    COM   452521107         177      20,416  SH     DEFINED     01       4,200      16,216           0
IMMERSION CORP                    COM   452521107         277      31,966  SH     DEFINED  01,08       6,861      25,105           0

IMMUCOR INC                       COM   452526106       2,943     102,580  SH     DEFINED     01      12,757      81,496       8,327
IMMUCOR INC                       COM   452526106          93       3,250  SH     DEFINED     03           0       3,250           0
IMMUCOR INC                       COM   452526106         364      12,670  SH     DEFINED     04       2,170       9,850         650
IMMUCOR INC                       COM   452526106          20         700  SH     OTHER       04           0         700           0
IMMUCOR INC                       COM   452526106          14         500  SH     DEFINED     05           0         500           0
IMMUCOR INC                       COM   452526106           3         100  SH     OTHER    01,06           0           0         100
IMMUCOR INC                       COM   452526106       8,265     288,083  SH     DEFINED  01,08      88,003     200,080           0
IMMUCOR INC                       COM   452526106           1          37  SH     DEFINED     10          37           0           0

IMMUNOGEN INC                     COM   45253H101         327      75,343  SH     DEFINED     01       8,425      62,064       4,854
IMMUNOGEN INC                     COM   45253H101       1,141     262,886  SH     DEFINED  01,08      88,528     174,358           0

IMPAC MTG HLDGS INC               COM   45254P102       1,257     130,391  SH     DEFINED     01      13,930     103,031      13,430
IMPAC MTG HLDGS INC               COM   45254P102           1          85  SH     OTHER       01          85           0           0
IMPAC MTG HLDGS INC               COM   45254P102           1         100  SH     OTHER       03         100           0           0
IMPAC MTG HLDGS INC               COM   45254P102          31       3,211  SH     DEFINED     04         400           0       2,811
IMPAC MTG HLDGS INC               COM   45254P102       4,564     473,425  SH     DEFINED  01,08     137,361     336,064           0
IMPAC MTG HLDGS INC               COM   45254P102           2         200  SH     DEFINED     10         200           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    303
   ________

IMPCO TECHNOLOGIES INC            COM   45255W106         112      17,244  SH     DEFINED     01       2,100      15,144           0
IMPCO TECHNOLOGIES INC            COM   45255W106         138      21,115  SH     DEFINED  01,08       5,842      15,273           0

IMPERIAL CHEM INDS PLC            COM   452704505          50       2,075  SH     DEFINED     01           0         225       1,850
IMPERIAL CHEM INDS PLC            COM   452704505          16         675  SH     DEFINED     04           0           0         675
IMPERIAL CHEM INDS PLC            COM   452704505          29       1,200  SH     OTHER       04       1,200           0           0
IMPERIAL CHEM INDS PLC            COM   452704505         147       6,100  SH     DEFINED  01,08       6,100           0           0
IMPERIAL CHEM INDS PLC            COM   452704505           7         275  SH     DEFINED     10         275           0           0

IMPERIAL INDS INC                 COM   452848401          56       3,600  SH     DEFINED     01       3,600           0           0
IMPERIAL INDS INC                 COM   452848401         196      12,600  SH     DEFINED  01,08       7,736       4,864           0

IMMUNOMEDICS INC                  COM   452907108         174      58,924  SH     DEFINED     01      10,200      48,724           0
IMMUNOMEDICS INC                  COM   452907108         225      76,367  SH     DEFINED  01,08      16,823      59,544           0

IMPERIAL OIL LTD                  COM   453038408         118       1,100  SH     DEFINED     01         500          75         525
IMPERIAL OIL LTD                  COM   453038408         172       1,600  SH     OTHER       01           0           0       1,600
IMPERIAL OIL LTD                  COM   453038408         170       1,581  SH     DEFINED     02       1,581           0           0
IMPERIAL OIL LTD                  COM   453038408         387       3,600  SH     DEFINED     03       3,600           0           0
IMPERIAL OIL LTD                  COM   453038408          22         200  SH     DEFINED     04           0           0         200
IMPERIAL OIL LTD                  COM   453038408         226       2,100  SH     DEFINED  01,08       2,100           0           0
IMPERIAL OIL LTD                  COM   453038408          86         800  SH     OTHER       10         800           0           0

IMPERIAL TOBACCO GROUP PLC        COM   453142101         216       3,605  SH     DEFINED     01         260         910       2,435
IMPERIAL TOBACCO GROUP PLC        COM   453142101          61       1,025  SH     OTHER       01           0           0       1,025
IMPERIAL TOBACCO GROUP PLC        COM   453142101          48         801  SH     DEFINED     02           1           0         800
IMPERIAL TOBACCO GROUP PLC        COM   453142101         456       7,615  SH     DEFINED     04           0       2,390       5,225
IMPERIAL TOBACCO GROUP PLC        COM   453142101          43         710  SH     OTHER       04         275           0         435
IMPERIAL TOBACCO GROUP PLC        COM   453142101         431       7,200  SH     DEFINED  01,08       7,200           0           0
IMPERIAL TOBACCO GROUP PLC        COM   453142101          19         325  SH     DEFINED     10         325           0           0

INCO LTD                          COM   453258402         151       3,025  SH     DEFINED     01         600       1,275       1,150
INCO LTD                          COM   453258402         150       3,000  SH     OTHER       01           0           0       3,000
INCO LTD                          COM   453258402          12         250  SH     DEFINED     04           0           0         250
INCO LTD                          COM   453258402         195       3,900  SH     DEFINED  01,08       3,900           0           0
INCO LTD                          COM   453258402           9         175  SH     DEFINED     10         175           0           0

INCYTE CORP                       COM   45337C102         868     144,260  SH     DEFINED     01      16,604     116,865      10,791
INCYTE CORP                       COM   45337C102           4         600  SH     OTHER       01         600           0           0
INCYTE CORP                       COM   45337C102          36       6,000  SH     OTHER       04       6,000           0           0
INCYTE CORP                       COM   45337C102       2,908     483,137  SH     DEFINED  01,08     120,239     362,898           0
INCYTE CORP                       COM   45337C102           1         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    304
   ________

INDEPENDENCE CMNTY BK CORP        COM   453414104       1,363      32,703  SH     DEFINED     01      19,771       6,300       6,632
INDEPENDENCE CMNTY BK CORP        COM   453414104          93       2,225  SH     DEFINED     04       1,530           0         695
INDEPENDENCE CMNTY BK CORP        COM   453414104      19,284     462,676  SH     DEFINED  01,08     162,018     300,658           0
INDEPENDENCE CMNTY BK CORP        COM   453414104          14         342  SH     DEFINED     10         200           0         142

INDEPENDENCE HLDG CO NEW          COM   453440307         787      34,122  SH     DEFINED     01       2,970      30,636         516
INDEPENDENCE HLDG CO NEW          COM   453440307         763      33,105  SH     DEFINED  01,08       7,345      25,760           0

INDEPENDENT BANK CORP MASS        COM   453836108       1,164      36,209  SH     DEFINED     01       3,330      29,985       2,894
INDEPENDENT BANK CORP MASS        COM   453836108       2,468      76,762  SH     DEFINED  01,08      18,652      58,110           0

INDEPENDENT BANK CORP MICH        COM   453838104       1,120      39,367  SH     DEFINED     01       5,044      30,665       3,658
INDEPENDENT BANK CORP MICH        COM   453838104          57       2,000  SH     OTHER       01       2,000           0           0
INDEPENDENT BANK CORP MICH        COM   453838104       3,453     121,365  SH     DEFINED  01,08      27,723      93,642           0
INDEPENDENT BANK CORP MICH        COM   453838104         146       5,136  SH     DEFINED     10       4,211         925           0

INDEVUS PHARMACEUTICALS INC       COM   454072109         462      74,524  SH     DEFINED     01      23,900      49,824         800
INDEVUS PHARMACEUTICALS INC       COM   454072109           9       1,500  SH     OTHER       01       1,500           0           0
INDEVUS PHARMACEUTICALS INC       COM   454072109         445      71,731  SH     DEFINED  01,08      15,410      56,321           0

INDIA FD INC                      COM   454089103         882      17,475  SH     DEFINED     01      17,475           0           0
INDIA FD INC                      COM   454089103          33         650  SH     DEFINED     02         650           0           0
INDIA FD INC                      COM   454089103           5         100  SH     OTHER       03           0           0         100
INDIA FD INC                      COM   454089103          49         975  SH     DEFINED     04         975           0           0
INDIA FD INC                      COM   454089103         354       7,000  SH     OTHER       04       7,000           0           0

INDUS INTL INC                    COM   45578L100         162      44,473  SH     DEFINED     01       6,800      37,673           0
INDUS INTL INC                    COM   45578L100         169      46,311  SH     DEFINED  01,08      14,525      31,786           0

INDUSTRIAL DISTR GROUP INC        COM   456061100         122      14,473  SH     DEFINED     01       1,200      13,273           0
INDUSTRIAL DISTR GROUP INC        COM   456061100          74       8,771  SH     DEFINED  01,08       3,047       5,724           0

INDYMAC BANCORP INC               COM   456607100       1,563      38,185  SH     DEFINED     01      20,844      12,625       4,716
INDYMAC BANCORP INC               COM   456607100           4         100  SH     OTHER       01           0           0         100
INDYMAC BANCORP INC               COM   456607100          13         310  SH     DEFINED     02         130         180           0
INDYMAC BANCORP INC               COM   456607100          82       2,000  SH     DEFINED     04       1,350           0         650
INDYMAC BANCORP INC               COM   456607100           3          63  SH     OTHER       04          63           0           0
INDYMAC BANCORP INC               COM   456607100      14,287     349,052  SH     DEFINED  01,08     120,630     228,422           0
INDYMAC BANCORP INC               COM   456607100          91       2,233  SH     DEFINED     10       2,000           0         233

INERGY L P                        COM   456615103          68       2,540  SH     DEFINED     01         500       2,040           0
INERGY L P                        COM   456615103          24         900  SH     DEFINED     04         900           0           0
INERGY L P                        COM   456615103         881      32,920  SH     DEFINED  01,08       2,935      29,985           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    305
   ________

INFINEON TECHNOLOGIES AG          COM   45662N103          48       4,625  SH     DEFINED     01           0         825       3,800
INFINEON TECHNOLOGIES AG          COM   45662N103           4         404  SH     DEFINED     02         404           0           0
INFINEON TECHNOLOGIES AG          COM   45662N103          13       1,275  SH     DEFINED     04           0           0       1,275
INFINEON TECHNOLOGIES AG          COM   45662N103         129      12,500  SH     DEFINED  01,08      12,500           0           0
INFINEON TECHNOLOGIES AG          COM   45662N103           5         475  SH     DEFINED     10         475           0           0

INFINITY ENERGY RESOURCES IN      COM   45663L403          78      10,035  SH     DEFINED     01         600       9,435           0
INFINITY ENERGY RESOURCES IN      COM   45663L403          69       8,842  SH     DEFINED  01,08       3,029       5,813           0

INFOCROSSING INC                  COM   45664X109         325      26,949  SH     DEFINED     01       4,650      19,703       2,596
INFOCROSSING INC                  COM   45664X109       1,630     135,282  SH     DEFINED  01,08      42,408      92,874           0

INFOCUS CORP                      COM   45665B106         387      81,432  SH     DEFINED     01       8,100      73,332           0
INFOCUS CORP                      COM   45665B106         233      49,068  SH     DEFINED  01,08      12,747      36,321           0

INFINITY PPTY & CAS CORP          COM   45665Q103       1,638      39,247  SH     DEFINED     01       6,613      28,587       4,047
INFINITY PPTY & CAS CORP          COM   45665Q103          17         400  SH     DEFINED     02           0         400           0
INFINITY PPTY & CAS CORP          COM   45665Q103          35         850  SH     DEFINED     03           0         850           0
INFINITY PPTY & CAS CORP          COM   45665Q103          57       1,375  SH     DEFINED     04       1,025           0         350
INFINITY PPTY & CAS CORP          COM   45665Q103           1          25  SH     OTHER    01,06           0           0          25
INFINITY PPTY & CAS CORP          COM   45665Q103       5,641     135,140  SH     DEFINED  01,08      52,044      83,096           0
INFINITY PPTY & CAS CORP          COM   45665Q103           4         100  SH     DEFINED     10         100           0           0

INFORMATICA CORP                  COM   45666Q102       4,514     290,295  SH     DEFINED     01      31,880     244,398      14,017
INFORMATICA CORP                  COM   45666Q102          66       4,250  SH     DEFINED     03           0       4,250           0
INFORMATICA CORP                  COM   45666Q102         201      12,900  SH     DEFINED     04           0      12,900           0
INFORMATICA CORP                  COM   45666Q102          14         900  SH     OTHER       04           0         900           0
INFORMATICA CORP                  COM   45666Q102          11         700  SH     DEFINED     05           0         700           0
INFORMATICA CORP                  COM   45666Q102       8,065     518,628  SH     DEFINED  01,08     143,978     374,650           0
INFORMATICA CORP                  COM   45666Q102          38       2,465  SH     DEFINED     10       2,075           0         390

INFORTE CORP                      COM   45677R107          45      10,161  SH     DEFINED     01       2,100       8,061           0
INFORTE CORP                      COM   45677R107          64      14,559  SH     DEFINED  01,08       3,643      10,916           0

INFOSPACE INC                     COM   45678T201       2,078      74,358  SH     DEFINED     01       8,029      59,992       6,337
INFOSPACE INC                     COM   45678T201          52       1,875  SH     DEFINED     04       1,350           0         525
INFOSPACE INC                     COM   45678T201           8         300  SH     OTHER    01,06           0           0         300
INFOSPACE INC                     COM   45678T201       5,150     184,257  SH     DEFINED  01,08      52,145     132,112           0
INFOSPACE INC                     COM   45678T201           3         100  SH     DEFINED     10         100           0           0

INFOSYS TECHNOLOGIES LTD          COM   456788108          48         614  SH     DEFINED     02         138         476           0
INFOSYS TECHNOLOGIES LTD          COM   456788108          19         250  SH     DEFINED     05         250           0           0
INFOSYS TECHNOLOGIES LTD          COM   456788108       2,929      37,620  SH     DEFINED  01,08      37,620           0           0
INFOSYS TECHNOLOGIES LTD          COM   456788108         177       2,275  SH     DEFINED     10           0         600       1,675


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    306
   ________

INFOUSA INC NEW                   COM   456818301         972      74,917  SH     DEFINED     01      10,550      58,818       5,549
INFOUSA INC NEW                   COM   456818301           3         200  SH     DEFINED     04         200           0           0
INFOUSA INC NEW                   COM   456818301       2,713     209,023  SH     DEFINED  01,08      50,261     158,762           0
INFOUSA INC NEW                   COM   456818301           1         100  SH     DEFINED     10           0           0         100

ING GROEP N V                     COM   456837103         865      21,961  SH     DEFINED     01       5,091       5,295      11,575
ING GROEP N V                     COM   456837103          32         800  SH     OTHER       01           0         800           0
ING GROEP N V                     COM   456837103          15         391  SH     DEFINED     02         391           0           0
ING GROEP N V                     COM   456837103          20         500  SH     DEFINED     03         500           0           0
ING GROEP N V                     COM   456837103         156       3,950  SH     DEFINED     04           0           0       3,950
ING GROEP N V                     COM   456837103         118       3,000  SH     OTHER       04       1,200       1,800           0
ING GROEP N V                     COM   456837103           9         230  SH     DEFINED     05         230           0           0
ING GROEP N V                     COM   456837103       1,777      45,100  SH     DEFINED  01,08      45,100           0           0
ING GROEP N V                     COM   456837103         100       2,550  SH     DEFINED     10       1,750         800           0
ING GROEP N V                     COM   456837103          79       2,000  SH     OTHER       10           0       2,000           0

INFRASOURCE SVCS INC              COM   45684P102         116       6,713  SH     DEFINED     01           0       5,113       1,600
INFRASOURCE SVCS INC              COM   45684P102         937      54,458  SH     DEFINED  01,08      15,196      39,262           0

INGLES MKTS INC                   COM   457030104         494      27,711  SH     DEFINED     01       2,200      24,242       1,269
INGLES MKTS INC                   COM   457030104       1,235      69,325  SH     DEFINED  01,08      22,157      47,168           0

INGRAM MICRO INC                  COM   457153104         959      47,950  SH     DEFINED     01      37,495         650       9,805
INGRAM MICRO INC                  COM   457153104           2         100  SH     OTHER       01         100           0           0
INGRAM MICRO INC                  COM   457153104          70       3,475  SH     DEFINED     04       2,400           0       1,075
INGRAM MICRO INC                  COM   457153104      11,992     599,624  SH     DEFINED  01,08     170,756     428,868           0
INGRAM MICRO INC                  COM   457153104           8         400  SH     DEFINED     10           0           0         400

INLAND REAL ESTATE CORP           COM   457461200         956      58,597  SH     DEFINED     01       9,372      42,350       6,875
INLAND REAL ESTATE CORP           COM   457461200           0           1  SH     DEFINED     02           1           0           0
INLAND REAL ESTATE CORP           COM   457461200           2         150  SH     OTHER       02         150           0           0
INLAND REAL ESTATE CORP           COM   457461200         185      11,330  SH     DEFINED     04      11,330           0           0
INLAND REAL ESTATE CORP           COM   457461200       5,302     325,080  SH     DEFINED  01,08      69,982     255,098           0
INLAND REAL ESTATE CORP           COM   457461200           2         150  SH     DEFINED     10         150           0           0

INNKEEPERS USA TR                 COM   4576J0104       1,327      78,292  SH     DEFINED     01       7,932      62,800       7,560
INNKEEPERS USA TR                 COM   4576J0104       3,511     207,162  SH     DEFINED  01,08      44,820     162,342           0
INNKEEPERS USA TR                 COM   4576J0104           2         100  SH     DEFINED     10           0           0         100

INNODATA ISOGEN INC               COM   457642205         103      34,361  SH     DEFINED     01       2,800      31,561           0
INNODATA ISOGEN INC               COM   457642205          92      30,678  SH     DEFINED  01,08       7,782      22,896           0

INNOVEX INC                       COM   457647105         193      37,232  SH     DEFINED     01       3,700      33,532           0
INNOVEX INC                       COM   457647105         145      27,936  SH     DEFINED  01,08       7,262      20,674           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    307
   ________

INSIGHT ENTERPRISES INC           COM   45765U103       2,574     116,960  SH     DEFINED     01      15,136      91,885       9,939
INSIGHT ENTERPRISES INC           COM   45765U103         137       6,205  SH     OTHER       01       6,205           0           0
INSIGHT ENTERPRISES INC           COM   45765U103          13         575  SH     DEFINED     02           0         575           0
INSIGHT ENTERPRISES INC           COM   45765U103          70       3,180  SH     DEFINED     04       2,280           0         900
INSIGHT ENTERPRISES INC           COM   45765U103          11         500  SH     OTHER    01,06           0           0         500
INSIGHT ENTERPRISES INC           COM   45765U103       6,771     307,617  SH     DEFINED  01,08      96,862     210,755           0
INSIGHT ENTERPRISES INC           COM   45765U103           2         100  SH     DEFINED     10           0           0         100

INSIGNIA SYS INC                  COM   45765Y105          13      13,143  SH     DEFINED     01         200      12,943           0
INSIGNIA SYS INC                  COM   45765Y105           7       7,176  SH     DEFINED  01,08       1,934       5,242           0

INPUT/OUTPUT INC                  COM   457652105       1,151     118,508  SH     DEFINED     01      16,446      88,835      13,227
INPUT/OUTPUT INC                  COM   457652105         146      15,000  SH     OTHER       01      15,000           0           0
INPUT/OUTPUT INC                  COM   457652105          42       4,350  SH     DEFINED     04       3,350           0       1,000
INPUT/OUTPUT INC                  COM   457652105          10       1,000  SH     OTHER    01,06           0           0       1,000
INPUT/OUTPUT INC                  COM   457652105       3,810     392,418  SH     DEFINED  01,08     123,219     269,199           0
INPUT/OUTPUT INC                  COM   457652105           1         100  SH     DEFINED     10           0           0         100

INSITE VISION INC                 COM   457660108          70      32,141  SH     DEFINED     01       5,000      27,141           0
INSITE VISION INC                 COM   457660108          29      13,376  SH     DEFINED  01,08       3,024      10,352           0

INSITUFORM TECHNOLOGIES INC       COM   457667103       1,480      55,646  SH     DEFINED     01       8,329      41,832       5,485
INSITUFORM TECHNOLOGIES INC       COM   457667103          45       1,685  SH     DEFINED     04       1,285           0         400
INSITUFORM TECHNOLOGIES INC       COM   457667103           5         200  SH     OTHER    01,06           0           0         200
INSITUFORM TECHNOLOGIES INC       COM   457667103       4,798     180,359  SH     DEFINED  01,08      65,130     115,229           0
INSITUFORM TECHNOLOGIES INC       COM   457667103           3         100  SH     DEFINED     10         100           0           0

INSMED INC                        COM   457669208          98      50,368  SH     DEFINED     01       6,575      43,793           0
INSMED INC                        COM   457669208         121      62,303  SH     DEFINED  01,08      22,293      40,010           0

INNOTRAC CORP                     COM   45767M109          65      16,817  SH     DEFINED     01       2,300      14,517           0
INNOTRAC CORP                     COM   45767M109          53      13,690  SH     DEFINED  01,08       3,558      10,132           0

INNOSPEC INC                      COM   45768S105         911      35,553  SH     DEFINED     01           0      32,953       2,600
INNOSPEC INC                      COM   45768S105           7         275  SH     OTHER       04         275           0           0
INNOSPEC INC                      COM   45768S105       1,440      56,185  SH     DEFINED  01,08      11,853      44,332           0

INNOVATIVE SOLUTIONS & SUPPO      COM   45769N105         474      36,458  SH     DEFINED     01       5,100      29,654       1,704
INNOVATIVE SOLUTIONS & SUPPO      COM   45769N105       1,490     114,637  SH     DEFINED  01,08      42,294      72,343           0

INSIGHTFUL CORP                   COM   45770X100          64      21,964  SH     DEFINED     01       1,300      20,664           0
INSIGHTFUL CORP                   COM   45770X100          33      11,289  SH     DEFINED  01,08       3,031       8,258           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    308
   ________

INPHONIC INC                      COM   45772G105         139      19,926  SH     DEFINED     01         500      17,565       1,861
INPHONIC INC                      COM   45772G105           9       1,329  SH     DEFINED     04       1,329           0           0
INPHONIC INC                      COM   45772G105         911     130,353  SH     DEFINED  01,08      43,029      87,324           0

INPLAY TECHNOLOGIES INC           COM   45773L103          27      10,644  SH     DEFINED     01       1,900       8,744           0
INPLAY TECHNOLOGIES INC           COM   45773L103          13       5,258  SH     DEFINED  01,08       2,784       2,474           0

INSPIRE PHARMACEUTICALS INC       COM   457733103         366      69,958  SH     DEFINED     01       8,700      55,919       5,339
INSPIRE PHARMACEUTICALS INC       COM   457733103       1,443     275,836  SH     DEFINED  01,08      63,108     212,728           0

INSTEEL INDUSTRIES INC            COM   45774W108         828      14,574  SH     DEFINED     01           0      14,574           0
INSTEEL INDUSTRIES INC            COM   45774W108         337       5,933  SH     DEFINED  01,08         468       5,465           0

INNOVO GROUP INC                  COM   457954600          19      25,412  SH     DEFINED     01       3,500      18,812       3,100
INNOVO GROUP INC                  COM   457954600         150     202,678  SH     DEFINED  01,08      56,819     145,859           0

INTEGRA LIFESCIENCES HLDGS C      COM   457985208       1,732      42,272  SH     DEFINED     01       4,440      33,893       3,939
INTEGRA LIFESCIENCES HLDGS C      COM   457985208          86       2,091  SH     OTHER       01           1         490       1,600
INTEGRA LIFESCIENCES HLDGS C      COM   457985208          64       1,560  SH     DEFINED     03           0       1,560           0
INTEGRA LIFESCIENCES HLDGS C      COM   457985208         108       2,645  SH     DEFINED     04         905       1,290         450
INTEGRA LIFESCIENCES HLDGS C      COM   457985208           6         150  SH     DEFINED     05           0         150           0
INTEGRA LIFESCIENCES HLDGS C      COM   457985208          14         350  SH     OTHER    01,06           0           0         350
INTEGRA LIFESCIENCES HLDGS C      COM   457985208       5,315     129,706  SH     DEFINED  01,08      45,136      84,570           0
INTEGRA LIFESCIENCES HLDGS C      COM   457985208           4         100  SH     DEFINED     10         100           0           0

INTEGRAL SYS INC MD               COM   45810H107         402      14,878  SH     DEFINED     01       2,000      11,978         900
INTEGRAL SYS INC MD               COM   45810H107       1,246      46,170  SH     DEFINED  01,08      10,893      35,277           0

INTEGRAMED AMER INC               COM   45810N302          78       6,767  SH     DEFINED     01         260       6,507           0
INTEGRAMED AMER INC               COM   45810N302          64       5,580  SH     DEFINED  01,08       2,340       3,240           0

INTEGRATED BIOPHARMA INC          COM   45811V105          30       3,800  SH     DEFINED     01       2,100       1,700           0
INTEGRATED BIOPHARMA INC          COM   45811V105          60       7,467  SH     DEFINED  01,08       2,343       5,124           0

INTEGRATED DEVICE TECHNOLOGY      COM   458118106       4,886     328,778  SH     DEFINED     01      47,209     246,491      35,078
INTEGRATED DEVICE TECHNOLOGY      COM   458118106          13         895  SH     DEFINED     02           0         895           0
INTEGRATED DEVICE TECHNOLOGY      COM   458118106         121       8,147  SH     DEFINED     04       4,160       1,500       2,487
INTEGRATED DEVICE TECHNOLOGY      COM   458118106      24,182   1,627,304  SH     DEFINED  01,08     393,040   1,234,264           0
INTEGRATED DEVICE TECHNOLOGY      COM   458118106          30       2,000  SH     DEFINED     10         400       1,600           0

INTEGRATED SILICON SOLUTION       COM   45812P107         422      63,606  SH     DEFINED     01       8,850      48,692       6,064
INTEGRATED SILICON SOLUTION       COM   45812P107       1,702     256,316  SH     DEFINED  01,08      88,243     168,073           0
INTEGRATED SILICON SOLUTION       COM   45812P107           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    309
   ________

INTEGRA BK CORP                   COM   45814P105       1,627      71,157  SH     DEFINED     01      10,426      58,299       2,432
INTEGRA BK CORP                   COM   45814P105       1,975      86,405  SH     DEFINED  01,08      20,733      65,672           0

INTEL CORP                        COM   458140100     339,468  17,444,422  SH     DEFINED     01   7,591,857   8,346,223   1,506,342
INTEL CORP                        COM   458140100      38,238   1,964,963  SH     OTHER       01     834,736   1,013,744     116,483
INTEL CORP                        COM   458140100      21,237   1,091,329  SH     DEFINED     02     770,571     241,146      79,612
INTEL CORP                        COM   458140100       5,998     308,211  SH     OTHER       02     163,189      80,732      64,290
INTEL CORP                        COM   458140100      25,968   1,334,420  SH     DEFINED     03     886,948     322,955     124,517
INTEL CORP                        COM   458140100       7,322     376,237  SH     OTHER       03     274,997      72,170      29,070
INTEL CORP                        COM   458140100      84,395   4,336,854  SH     DEFINED     04   4,074,073     153,678     109,103
INTEL CORP                        COM   458140100      48,318   2,482,942  SH     OTHER       04   2,232,358     188,691      61,893
INTEL CORP                        COM   458140100      10,327     530,702  SH     DEFINED     05     492,086      19,205      19,411
INTEL CORP                        COM   458140100       2,458     126,303  SH     OTHER       05      49,791      34,000      42,512
INTEL CORP                        COM   458140100         323      16,575  SH     OTHER    01,06           0           0      16,575
INTEL CORP                        COM   458140100   1,028,964  52,875,858  SH     DEFINED  01,08  27,843,469  24,567,307     465,082
INTEL CORP                        COM   458140100       6,145     315,789  SH     DEFINED     09     315,789           0           0
INTEL CORP                        COM   458140100      31,514   1,619,417  SH     DEFINED     10   1,152,919     234,915     231,583
INTEL CORP                        COM   458140100       9,321     478,983  SH     OTHER       10     284,546     176,458      17,979

INTELLI-CHECK INC                 COM   45817G102          63       9,596  SH     DEFINED     01       1,800       7,796           0
INTELLI-CHECK INC                 COM   45817G102          71      10,879  SH     DEFINED  01,08       3,162       7,717           0

INTER PARFUMS INC                 COM   458334109         453      22,738  SH     DEFINED     01         650      21,252         836
INTER PARFUMS INC                 COM   458334109         756      37,933  SH     DEFINED  01,08      13,251      24,682           0

INTER TEL INC                     COM   458372109       1,113      51,914  SH     DEFINED     01       8,011      40,016       3,887
INTER TEL INC                     COM   458372109          39       1,800  SH     DEFINED     02           0       1,800           0
INTER TEL INC                     COM   458372109          31       1,450  SH     DEFINED     04       1,050           0         400
INTER TEL INC                     COM   458372109           8         375  SH     OTHER    01,06           0           0         375
INTER TEL INC                     COM   458372109       3,316     154,684  SH     DEFINED  01,08      50,299     104,385           0
INTER TEL INC                     COM   458372109           2         100  SH     DEFINED     10         100           0           0

INTERACTIVE INTELLIGENCE INC      COM   45839M103         199      20,115  SH     DEFINED     01       3,200      16,915           0
INTERACTIVE INTELLIGENCE INC      COM   45839M103         159      16,026  SH     DEFINED  01,08       4,948      11,078           0

INTERACTIVE DATA CORP             COM   45840J107         327      13,900  SH     DEFINED     01       8,750       4,400         750
INTERACTIVE DATA CORP             COM   45840J107       1,444      61,427  SH     DEFINED  01,08      27,127      34,300           0
INTERACTIVE DATA CORP             COM   45840J107           2         100  SH     DEFINED     10           0           0         100

INTERCHANGE FINL SVCS S B N       COM   458447109         576      30,325  SH     DEFINED     01       4,750      23,399       2,176
INTERCHANGE FINL SVCS S B N       COM   458447109       1,518      79,919  SH     DEFINED  01,08      18,926      60,993           0

INTERCHANGE CORP                  COM   45845K109           1         332  SH     DEFINED     01           0         332           0
INTERCHANGE CORP                  COM   45845K109          92      24,968  SH     DEFINED  01,08      16,704       8,264           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    310
   ________

INTERCONTINENTAL HTLS GRP PL      COM   45857P103          53       3,200  SH     DEFINED     01           0         525       2,675
INTERCONTINENTAL HTLS GRP PL      COM   45857P103          15         900  SH     DEFINED     04           0           0         900
INTERCONTINENTAL HTLS GRP PL      COM   45857P103         146       8,900  SH     DEFINED  01,08       8,900           0           0
INTERCONTINENTAL HTLS GRP PL      COM   45857P103           5         275  SH     DEFINED     10         275           0           0

INTERCONTINENTALEXCHANGE INC      COM   45865V100         746      10,800  SH     DEFINED     01         925       7,800       2,075
INTERCONTINENTALEXCHANGE INC      COM   45865V100       6,226      90,171  SH     DEFINED  01,08      20,071      70,100           0

INTERDIGITAL COMMUNICATIONS       COM   45866A105       2,320      94,625  SH     DEFINED     01      12,130      73,420       9,075
INTERDIGITAL COMMUNICATIONS       COM   45866A105       8,081     329,557  SH     DEFINED  01,08      94,960     234,597           0
INTERDIGITAL COMMUNICATIONS       COM   45866A105           2         100  SH     DEFINED     10           0           0         100
INTERDIGITAL COMMUNICATIONS       COM   45866A105          29       1,200  SH     OTHER       10           0       1,200           0

INTERFACE INC                     COM   458665106       1,376      99,625  SH     DEFINED     01      13,069      80,472       6,084
INTERFACE INC                     COM   458665106          12         900  SH     OTHER       01         900           0           0
INTERFACE INC                     COM   458665106          43       3,135  SH     DEFINED     04       2,335           0         800
INTERFACE INC                     COM   458665106          11         800  SH     OTHER    01,06           0           0         800
INTERFACE INC                     COM   458665106       4,525     327,663  SH     DEFINED  01,08     119,617     208,046           0
INTERFACE INC                     COM   458665106           1         100  SH     DEFINED     10           0           0         100

INTERGRAPH CORP                   COM   458683109       4,684     112,432  SH     DEFINED     01       7,309      98,573       6,550
INTERGRAPH CORP                   COM   458683109          83       2,000  SH     DEFINED     03       2,000           0           0
INTERGRAPH CORP                   COM   458683109       7,948     190,786  SH     DEFINED  01,08      70,355     120,431           0
INTERGRAPH CORP                   COM   458683109         109       2,621  SH     DEFINED     09       2,621           0           0
INTERGRAPH CORP                   COM   458683109           4         100  SH     DEFINED     10           0           0         100

INTERLEUKIN GENETICS INC          COM   458738101          36       5,052  SH     DEFINED     01       3,400       1,652           0
INTERLEUKIN GENETICS INC          COM   458738101          45       6,296  SH     DEFINED  01,08       2,541       3,755           0

INTERLINE BRANDS INC              COM   458743101         238       9,427  SH     DEFINED     01           0       7,767       1,660
INTERLINE BRANDS INC              COM   458743101       1,773      70,273  SH     DEFINED  01,08      13,931      56,342           0

INTERLINK ELECTRS                 COM   458751104          45      14,572  SH     DEFINED     01       2,250      12,322           0
INTERLINK ELECTRS                 COM   458751104          44      14,450  SH     DEFINED  01,08       3,606      10,844           0

INTERMAGNETICS GEN CORP           COM   458771102       2,031      81,096  SH     DEFINED     01      12,625      60,342       8,129
INTERMAGNETICS GEN CORP           COM   458771102          65       2,595  SH     DEFINED     04       1,920           0         675
INTERMAGNETICS GEN CORP           COM   458771102          14         543  SH     OTHER    01,06           0           0         543
INTERMAGNETICS GEN CORP           COM   458771102       6,738     268,987  SH     DEFINED  01,08      91,073     177,914           0
INTERMAGNETICS GEN CORP           COM   458771102           4         150  SH     DEFINED     10         150           0           0

INTERMEC INC                      COM   458786100       2,948      96,613  SH     DEFINED     01       9,465      75,919      11,229
INTERMEC INC                      COM   458786100          29         960  SH     OTHER       01           0           0         960
INTERMEC INC                      COM   458786100       8,900     291,700  SH     DEFINED  01,08      84,746     206,954           0
INTERMEC INC                      COM   458786100          47       1,555  SH     DEFINED     10       1,330           0         225


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    311
   ________

INTERMUNE INC                     COM   45884X103       1,115      60,135  SH     DEFINED     01      13,250      41,915       4,970
INTERMUNE INC                     COM   45884X103          17         900  SH     OTHER       01           0         900           0
INTERMUNE INC                     COM   45884X103       3,462     186,758  SH     DEFINED  01,08      64,121     122,637           0
INTERMUNE INC                     COM   45884X103           2         100  SH     DEFINED     10         100           0           0

INTERNAP NETWORK SVCS CORP        COM   45885A102         119     126,266  SH     DEFINED     01      30,500      95,601         165
INTERNAP NETWORK SVCS CORP        COM   45885A102           0         300  SH     OTHER       03         300           0           0
INTERNAP NETWORK SVCS CORP        COM   45885A102          53      55,857  SH     DEFINED  01,08      33,531      22,326           0

INTERNATIONAL ALUM CORP           COM   458884103         208       5,052  SH     DEFINED     01         300       4,752           0
INTERNATIONAL ALUM CORP           COM   458884103         304       7,401  SH     DEFINED  01,08       1,525       5,876           0

INTEGRATED ALARM SVCS GROUP       COM   45890M109          50      13,590  SH     DEFINED     01       4,800       8,790           0
INTEGRATED ALARM SVCS GROUP       COM   45890M109          92      24,931  SH     DEFINED  01,08       5,101      19,830           0

INTERNATIONAL BANCSHARES COR      COM   459044103         450      15,662  SH     DEFINED     01      10,356       2,625       2,681
INTERNATIONAL BANCSHARES COR      COM   459044103           4         125  SH     OTHER       01         125           0           0
INTERNATIONAL BANCSHARES COR      COM   459044103       3,298     114,796  SH     DEFINED  01,08      39,735      75,061           0
INTERNATIONAL BANCSHARES COR      COM   459044103           7         227  SH     DEFINED     10         125           0         102

INTERNATIONAL BUSINESS MACHS      COM   459200101     292,268   3,543,927  SH     DEFINED     01   1,345,810   1,889,756     308,361
INTERNATIONAL BUSINESS MACHS      COM   459200101      38,675     468,954  SH     OTHER       01     223,961     213,912      31,081
INTERNATIONAL BUSINESS MACHS      COM   459200101      10,499     127,311  SH     DEFINED     02      90,227      26,802      10,282
INTERNATIONAL BUSINESS MACHS      COM   459200101       5,274      63,945  SH     OTHER       02      45,584      15,414       2,947
INTERNATIONAL BUSINESS MACHS      COM   459200101      13,827     167,659  SH     DEFINED     03     113,285      36,969      17,405
INTERNATIONAL BUSINESS MACHS      COM   459200101       9,864     119,605  SH     OTHER       03      83,426      24,744      11,435
INTERNATIONAL BUSINESS MACHS      COM   459200101      35,604     431,717  SH     DEFINED     04     392,388      20,200      19,129
INTERNATIONAL BUSINESS MACHS      COM   459200101      22,840     276,944  SH     OTHER       04     240,816      24,809      11,319
INTERNATIONAL BUSINESS MACHS      COM   459200101       3,779      45,818  SH     DEFINED     05      38,659       4,869       2,290
INTERNATIONAL BUSINESS MACHS      COM   459200101         796       9,650  SH     OTHER       05       3,375       5,600         675
INTERNATIONAL BUSINESS MACHS      COM   459200101         381       4,625  SH     OTHER    01,06           0           0       4,625
INTERNATIONAL BUSINESS MACHS      COM   459200101   1,092,313  13,244,973  SH     DEFINED  01,08   7,342,536   5,862,194      40,243
INTERNATIONAL BUSINESS MACHS      COM   459200101       7,611      92,288  SH     DEFINED     09      92,288           0           0
INTERNATIONAL BUSINESS MACHS      COM   459200101      12,891     156,310  SH     DEFINED     10     101,095      19,909      35,306
INTERNATIONAL BUSINESS MACHS      COM   459200101       6,132      74,349  SH     OTHER       10      35,345      33,307       5,697

INTERNATIONAL COAL GRP INC N      COM   45928H106         688      70,662  SH     DEFINED  01,08         362      70,300           0

INTERNATIONAL DISPLAYWORKS I      COM   459412102         168      25,602  SH     DEFINED     01         250      20,827       4,525
INTERNATIONAL DISPLAYWORKS I      COM   459412102       1,797     274,304  SH     DEFINED  01,08      92,865     181,439           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    312
   ________

INTERNATIONAL FLAVORS&FRAGRA      COM   459506101       5,210     151,809  SH     DEFINED     01      51,461      90,305      10,043
INTERNATIONAL FLAVORS&FRAGRA      COM   459506101           3          75  SH     OTHER       01           0           0          75
INTERNATIONAL FLAVORS&FRAGRA      COM   459506101          24         687  SH     DEFINED     02         637           0          50
INTERNATIONAL FLAVORS&FRAGRA      COM   459506101          74       2,155  SH     DEFINED     03          50       1,730         375
INTERNATIONAL FLAVORS&FRAGRA      COM   459506101          10         300  SH     OTHER       03           0           0         300
INTERNATIONAL FLAVORS&FRAGRA      COM   459506101         150       4,380  SH     DEFINED     04       2,575       1,655         150
INTERNATIONAL FLAVORS&FRAGRA      COM   459506101           8         225  SH     DEFINED     05         125           0         100
INTERNATIONAL FLAVORS&FRAGRA      COM   459506101           7         200  SH     OTHER    01,06           0           0         200
INTERNATIONAL FLAVORS&FRAGRA      COM   459506101      23,916     696,863  SH     DEFINED  01,08     381,626     313,802       1,435
INTERNATIONAL FLAVORS&FRAGRA      COM   459506101          25         740  SH     DEFINED     10         417         100         223

INTERNATIONAL GAME TECHNOLOG      COM   459902102      23,264     660,547  SH     DEFINED     01     237,652     362,052      60,843
INTERNATIONAL GAME TECHNOLOG      COM   459902102         461      13,092  SH     OTHER       01         920      11,772         400
INTERNATIONAL GAME TECHNOLOG      COM   459902102       1,477      41,930  SH     DEFINED     02      40,525         500         905
INTERNATIONAL GAME TECHNOLOG      COM   459902102         130       3,700  SH     OTHER       02       3,450         250           0
INTERNATIONAL GAME TECHNOLOG      COM   459902102       1,889      53,637  SH     DEFINED     03      41,557       8,950       3,130
INTERNATIONAL GAME TECHNOLOG      COM   459902102         115       3,260  SH     OTHER       03       1,835       1,100         325
INTERNATIONAL GAME TECHNOLOG      COM   459902102       1,606      45,604  SH     DEFINED     04      41,679       1,355       2,570
INTERNATIONAL GAME TECHNOLOG      COM   459902102         404      11,458  SH     OTHER       04      10,793         300         365
INTERNATIONAL GAME TECHNOLOG      COM   459902102         146       4,135  SH     DEFINED     05       3,300         100         735
INTERNATIONAL GAME TECHNOLOG      COM   459902102         188       5,332  SH     OTHER       05           0           0       5,332
INTERNATIONAL GAME TECHNOLOG      COM   459902102          32         900  SH     OTHER    01,06           0           0         900
INTERNATIONAL GAME TECHNOLOG      COM   459902102      97,516   2,768,771  SH     DEFINED  01,08   1,536,562   1,224,610       7,599
INTERNATIONAL GAME TECHNOLOG      COM   459902102         439      12,475  SH     DEFINED     09      12,475           0           0
INTERNATIONAL GAME TECHNOLOG      COM   459902102         348       9,876  SH     DEFINED     10       8,031         400       1,445
INTERNATIONAL GAME TECHNOLOG      COM   459902102         299       8,485  SH     OTHER       10         975       5,565       1,945

INTL PAPER CO                     COM   460146103      36,288   1,049,708  SH     DEFINED     01     423,219     531,828      94,661
INTL PAPER CO                     COM   460146103       2,171      62,804  SH     OTHER       01      44,382      12,252       6,170
INTL PAPER CO                     COM   460146103         714      20,667  SH     DEFINED     02      15,956       1,559       3,152
INTL PAPER CO                     COM   460146103         170       4,915  SH     OTHER       02       4,015         900           0
INTL PAPER CO                     COM   460146103       2,821      81,602  SH     DEFINED     03      50,617      10,375      20,610
INTL PAPER CO                     COM   460146103         444      12,843  SH     OTHER       03       9,303       2,320       1,220
INTL PAPER CO                     COM   460146103       9,587     277,315  SH     DEFINED     04     241,864      10,651      24,800
INTL PAPER CO                     COM   460146103       3,808     110,148  SH     OTHER       04      91,568      13,200       5,380
INTL PAPER CO                     COM   460146103       2,084      60,272  SH     DEFINED     05      47,812         150      12,310
INTL PAPER CO                     COM   460146103         119       3,452  SH     OTHER       05       1,202       1,000       1,250
INTL PAPER CO                     COM   460146103          53       1,537  SH     OTHER    01,06           0           0       1,537
INTL PAPER CO                     COM   460146103     227,943   6,593,669  SH     DEFINED  01,08   2,288,338   4,130,855     174,476
INTL PAPER CO                     COM   460146103         803      23,222  SH     DEFINED     09      23,222           0           0
INTL PAPER CO                     COM   460146103       2,777      80,325  SH     DEFINED     10      69,748       2,869       7,708
INTL PAPER CO                     COM   460146103         291       8,407  SH     OTHER       10       5,407       3,000           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    313
   ________

INTERNATIONAL PWR PLC             COM   46018M104          31         625  SH     DEFINED     01           0         200         425
INTERNATIONAL PWR PLC             COM   46018M104          42         862  SH     DEFINED     02           0         862           0
INTERNATIONAL PWR PLC             COM   46018M104         148       3,000  SH     DEFINED  01,08       3,000           0           0

INTERNATIONAL RECTIFIER CORP   CONV DEB 460254AE5       3,895   4,000,000  PRN    DEFINED     01           0   4,000,000           0

INTERNATIONAL RECTIFIER CORP      COM   460254105       1,595      38,502  SH     DEFINED     01      23,007       8,090       7,405
INTERNATIONAL RECTIFIER CORP      COM   460254105         290       7,000  SH     OTHER       01       1,000           0       6,000
INTERNATIONAL RECTIFIER CORP      COM   460254105          12         300  SH     DEFINED     02         300           0           0
INTERNATIONAL RECTIFIER CORP      COM   460254105          78       1,885  SH     DEFINED     04       1,480           0         405
INTERNATIONAL RECTIFIER CORP      COM   460254105      14,913     359,967  SH     DEFINED  01,08     113,169     246,798           0
INTERNATIONAL RECTIFIER CORP      COM   460254105           6         150  SH     DEFINED     10           0           0         150

INTERNATIONAL SECS EXCH INC       COM   46031W204         242       5,800  SH     DEFINED     01         100       4,600       1,100
INTERNATIONAL SECS EXCH INC       COM   46031W204       3,106      74,570  SH     DEFINED  01,08      14,423      60,147           0

INTERNATIONAL SHIPHOLDING CO      COM   460321201         179      11,635  SH     DEFINED     01         900      10,735           0
INTERNATIONAL SHIPHOLDING CO      COM   460321201         123       7,966  SH     DEFINED  01,08       2,461       5,505           0

INTERNATIONAL SPEEDWAY CORP       COM   460335201         898      17,634  SH     DEFINED     01       9,369       5,125       3,140
INTERNATIONAL SPEEDWAY CORP       COM   460335201          54       1,070  SH     DEFINED     04         770           0         300
INTERNATIONAL SPEEDWAY CORP       COM   460335201       8,915     175,139  SH     DEFINED  01,08      48,610     126,529           0
INTERNATIONAL SPEEDWAY CORP       COM   460335201           9         175  SH     DEFINED     10           0           0         175

INTERPHARM HLDGS INC              COM   460588106           2       1,086  SH     DEFINED     01           0       1,086           0
INTERPHARM HLDGS INC              COM   460588106          18      11,174  SH     DEFINED  01,08       6,678       4,496           0

INTERNET CAP GROUP INC            COM   46059C205         381      40,456  SH     DEFINED     01       5,598      27,493       7,365
INTERNET CAP GROUP INC            COM   46059C205       2,392     253,890  SH     DEFINED  01,08      97,161     156,729           0
INTERNET CAP GROUP INC            COM   46059C205           1         100  SH     DEFINED     10           0           0         100

INTERNET COMM CORP                COM   46059F109          75      19,925  SH     DEFINED     01       1,900      18,025           0
INTERNET COMM CORP                COM   46059F109          37       9,724  SH     DEFINED  01,08       3,213       6,511           0

INTERPHASE CORP                   COM   460593106          53       9,858  SH     DEFINED     01       1,200       8,658           0
INTERPHASE CORP                   COM   460593106          44       8,056  SH     DEFINED  01,08       3,440       4,616           0

INTERNET SEC SYS INC              COM   46060X107       2,989     124,627  SH     DEFINED     01      10,083     106,942       7,602
INTERNET SEC SYS INC              COM   46060X107         120       5,000  SH     OTHER       01           0           0       5,000
INTERNET SEC SYS INC              COM   46060X107          84       3,505  SH     DEFINED     04       2,905           0         600
INTERNET SEC SYS INC              COM   46060X107          16         650  SH     OTHER    01,06           0           0         650
INTERNET SEC SYS INC              COM   46060X107       5,569     232,246  SH     DEFINED  01,08      67,361     164,885           0
INTERNET SEC SYS INC              COM   46060X107          53       2,226  SH     DEFINED     09       2,226           0           0
INTERNET SEC SYS INC              COM   46060X107           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    314
   ________

INTERPOOL INC                     COM   46062R108       1,183      58,552  SH     DEFINED     01           0      57,877         675
INTERPOOL INC                     COM   46062R108         674      33,377  SH     DEFINED  01,08       8,200      25,177           0

INTERSIL CORP                     COM   46069S109       6,276     216,998  SH     DEFINED     01      53,898     148,900      14,200
INTERSIL CORP                     COM   46069S109          64       2,200  SH     OTHER       01       2,200           0           0
INTERSIL CORP                     COM   46069S109         130       4,490  SH     DEFINED     04       3,190           0       1,300
INTERSIL CORP                     COM   46069S109      22,406     774,751  SH     DEFINED  01,08     251,274     523,477           0
INTERSIL CORP                     COM   46069S109          67       2,300  SH     DEFINED     09       2,300           0           0
INTERSIL CORP                     COM   46069S109          27         925  SH     DEFINED     10         600           0         325

INTERPUBLIC GROUP COS INC         COM   460690100       6,776     708,777  SH     DEFINED     01     230,324     420,192      58,261
INTERPUBLIC GROUP COS INC         COM   460690100          31       3,225  SH     OTHER       01         100           0       3,125
INTERPUBLIC GROUP COS INC         COM   460690100           3         350  SH     DEFINED     02         150           0         200
INTERPUBLIC GROUP COS INC         COM   460690100          19       2,025  SH     DEFINED     03         500         375       1,150
INTERPUBLIC GROUP COS INC         COM   460690100           0          50  SH     OTHER       03           0           0          50
INTERPUBLIC GROUP COS INC         COM   460690100          29       3,060  SH     DEFINED     04       2,360           0         700
INTERPUBLIC GROUP COS INC         COM   460690100           1          60  SH     OTHER       04          60           0           0
INTERPUBLIC GROUP COS INC         COM   460690100          19       1,975  SH     DEFINED     05         750         125       1,100
INTERPUBLIC GROUP COS INC         COM   460690100          14       1,425  SH     OTHER    01,06           0           0       1,425
INTERPUBLIC GROUP COS INC         COM   460690100      33,588   3,513,435  SH     DEFINED  01,08   1,951,994   1,558,205       3,236
INTERPUBLIC GROUP COS INC         COM   460690100         187      19,512  SH     DEFINED     09      19,512           0           0
INTERPUBLIC GROUP COS INC         COM   460690100          36       3,805  SH     DEFINED     10       2,555         500         750
INTERPUBLIC GROUP COS INC         COM   460690100          25       2,654  SH     OTHER       10       1,200       1,454           0

INTERSTATE HOTELS & RESRTS I      COM   46088S106         103      19,250  SH     DEFINED     01       2,074      17,176           0
INTERSTATE HOTELS & RESRTS I      COM   46088S106         144      26,975  SH     DEFINED  01,08       7,307      19,668           0

INTRAWEST CORPORATION             COM   460915200          56       1,650  SH     DEFINED     02           0       1,650           0
INTRAWEST CORPORATION             COM   460915200         161       4,705  SH     DEFINED     03           0       3,955         750
INTRAWEST CORPORATION             COM   460915200          38       1,100  SH     DEFINED     04           0         700         400
INTRAWEST CORPORATION             COM   460915200         256       7,500  SH     OTHER       04           0       7,500           0
INTRAWEST CORPORATION             COM   460915200          27         800  SH     DEFINED     10           0         800           0

INTEROIL CORP                     COM   460951106          68       5,150  SH     DEFINED     01           0       5,150           0
INTEROIL CORP                     COM   460951106          43       3,250  SH     DEFINED     03           0       3,250           0
INTEROIL CORP                     COM   460951106         129       9,800  SH     DEFINED     04           0       9,800           0
INTEROIL CORP                     COM   460951106           9         700  SH     OTHER       04           0         700           0
INTEROIL CORP                     COM   460951106           7         500  SH     DEFINED     05           0         500           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    315
   ________

INTERWOVEN INC                    COM   46114T508         691      76,864  SH     DEFINED     01      10,592      58,647       7,625
INTERWOVEN INC                    COM   46114T508           5         600  SH     OTHER       01           0         600           0
INTERWOVEN INC                    COM   46114T508          50       5,560  SH     DEFINED     03           0       4,960         600
INTERWOVEN INC                    COM   46114T508           6         720  SH     DEFINED     04           0         720           0
INTERWOVEN INC                    COM   46114T508       2,082     231,645  SH     DEFINED  01,08      65,376     166,269           0
INTERWOVEN INC                    COM   46114T508          22       2,500  SH     DEFINED     10           0       2,500           0
INTERWOVEN INC                    COM   46114T508          11       1,200  SH     OTHER       10           0       1,200           0

INTERVIDEO INC                    COM   46114Y101         169      15,578  SH     DEFINED     01       4,300       9,617       1,661
INTERVIDEO INC                    COM   46114Y101         643      59,231  SH     DEFINED  01,08      13,278      45,953           0

INTERVOICE INC NEW                COM   461142101         723      83,972  SH     DEFINED     01       9,793      67,744       6,435
INTERVOICE INC NEW                COM   461142101       1,924     223,425  SH     DEFINED  01,08      59,118     164,307           0
INTERVOICE INC NEW                COM   461142101           1         100  SH     DEFINED     10         100           0           0

INTEST CORP                       COM   461147100          43      11,757  SH     DEFINED     01       1,800       9,957           0
INTEST CORP                       COM   461147100          40      10,973  SH     DEFINED  01,08       3,159       7,814           0

INTEVAC INC                       COM   461148108         899      31,220  SH     DEFINED     01       2,450      24,670       4,100
INTEVAC INC                       COM   461148108          20         700  SH     DEFINED     03           0         700           0
INTEVAC INC                       COM   461148108          86       3,000  SH     DEFINED     04           0       3,000           0
INTEVAC INC                       COM   461148108          26         900  SH     OTHER       04           0         900           0
INTEVAC INC                       COM   461148108          20         700  SH     DEFINED     05           0         700           0
INTEVAC INC                       COM   461148108       3,424     118,975  SH     DEFINED  01,08      29,178      89,797           0

INTRALASE CORP                    COM   461169104         424      18,281  SH     DEFINED     01       1,589      14,369       2,323
INTRALASE CORP                    COM   461169104           8         347  SH     DEFINED     02         347           0           0
INTRALASE CORP                    COM   461169104       2,037      87,815  SH     DEFINED  01,08      23,722      64,093           0
INTRALASE CORP                    COM   461169104          12         500  SH     DEFINED     10         500           0           0

INTRADO INC                       COM   46117A100       1,003      38,617  SH     DEFINED     01       5,409      30,072       3,136
INTRADO INC                       COM   46117A100          30       1,150  SH     DEFINED     04         850           0         300
INTRADO INC                       COM   46117A100           7         275  SH     OTHER    01,06           0           0         275
INTRADO INC                       COM   46117A100       3,197     123,071  SH     DEFINED  01,08      39,334      83,737           0
INTRADO INC                       COM   46117A100           1          50  SH     DEFINED     10          50           0           0

INTRAWARE INC                     COM   46118M509          52       6,623  SH     DEFINED     01         500       6,123           0
INTRAWARE INC                     COM   46118M509          36       4,613  SH     DEFINED  01,08       1,551       3,062           0

INTROGEN THERAPEUTICS INC         COM   46119F107         165      31,104  SH     DEFINED     01       5,200      23,354       2,550
INTROGEN THERAPEUTICS INC         COM   46119F107           5         900  SH     OTHER       01           0         900           0
INTROGEN THERAPEUTICS INC         COM   46119F107         522      98,384  SH     DEFINED  01,08      16,850      81,534           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    316
   ________

INTUITIVE SURGICAL INC            COM   46120E602       3,941      33,396  SH     DEFINED     01       9,299      16,719       7,378
INTUITIVE SURGICAL INC            COM   46120E602          71         600  SH     DEFINED     02         600           0           0
INTUITIVE SURGICAL INC            COM   46120E602         114         970  SH     DEFINED     04         700           0         270
INTUITIVE SURGICAL INC            COM   46120E602      34,025     288,348  SH     DEFINED  01,08      73,777     214,571           0
INTUITIVE SURGICAL INC            COM   46120E602          12         100  SH     DEFINED     10         100           0           0

INTUIT                            COM   461202103      31,006     582,934  SH     DEFINED     01     159,021     382,389      41,524
INTUIT                            COM   461202103      18,121     340,690  SH     OTHER       01      16,710     323,505         475
INTUIT                            COM   461202103       1,064      20,005  SH     DEFINED     02      17,175         650       2,180
INTUIT                            COM   461202103       1,051      19,750  SH     OTHER       02       1,700         150      17,900
INTUIT                            COM   461202103         329       6,182  SH     DEFINED     03       3,302         175       2,705
INTUIT                            COM   461202103         171       3,208  SH     OTHER       03       2,283         300         625
INTUIT                            COM   461202103       3,986      74,945  SH     DEFINED     04      73,060         200       1,685
INTUIT                            COM   461202103         511       9,615  SH     OTHER       04       9,215           0         400
INTUIT                            COM   461202103          64       1,200  SH     DEFINED     05         885          50         265
INTUIT                            COM   461202103           5         100  SH     OTHER       05           0           0         100
INTUIT                            COM   461202103          34         645  SH     OTHER    01,06           0           0         645
INTUIT                            COM   461202103      79,168   1,488,404  SH     DEFINED  01,08     849,037     635,342       4,025
INTUIT                            COM   461202103         450       8,452  SH     DEFINED     09       8,452           0           0
INTUIT                            COM   461202103         161       3,030  SH     DEFINED     10       1,480         500       1,050
INTUIT                            COM   461202103          32         600  SH     OTHER       10         500         100           0

INVACARE CORP                     COM   461203101       2,326      74,895  SH     DEFINED     01       8,199      61,094       5,602
INVACARE CORP                     COM   461203101          46       1,475  SH     DEFINED     04       1,475           0           0
INVACARE CORP                     COM   461203101           4         120  SH     OTHER    01,06           0           0         120
INVACARE CORP                     COM   461203101       5,790     186,419  SH     DEFINED  01,08      62,012     124,407           0
INVACARE CORP                     COM   461203101          39       1,250  SH     DEFINED     10       1,250           0           0
INVACARE CORP                     COM   461203101         259       8,327  SH     OTHER       10       8,327           0           0

INTRUSION INC                     COM   46121E205          12       8,376  SH     DEFINED     01         975       7,401           0
INTRUSION INC                     COM   46121E205           8       5,311  SH     DEFINED  01,08       1,508       3,803           0

INTRICON CORP                     COM   46121H109         188      26,881  SH     DEFINED     01         700      26,181           0
INTRICON CORP                     COM   46121H109         110      15,669  SH     DEFINED  01,08       3,091      12,578           0

INVERNESS MED INNOVATIONS IN      COM   46126P106         964      33,546  SH     DEFINED     01       3,713      26,768       3,065
INVERNESS MED INNOVATIONS IN      COM   46126P106       3,140     109,280  SH     DEFINED  01,08      24,083      85,197           0
INVERNESS MED INNOVATIONS IN      COM   46126P106           1          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    317
   ________

INVESTMENT TECHNOLOGY GRP NE      COM   46145F105       3,448      69,230  SH     DEFINED     01      10,397      52,521       6,312
INVESTMENT TECHNOLOGY GRP NE      COM   46145F105          10         209  SH     OTHER       01         209           0           0
INVESTMENT TECHNOLOGY GRP NE      COM   46145F105          75       1,500  SH     DEFINED     03           0       1,500           0
INVESTMENT TECHNOLOGY GRP NE      COM   46145F105         350       7,035  SH     DEFINED     04       2,035       4,250         750
INVESTMENT TECHNOLOGY GRP NE      COM   46145F105          32         650  SH     OTHER    01,06           0           0         650
INVESTMENT TECHNOLOGY GRP NE      COM   46145F105      12,424     249,468  SH     DEFINED  01,08      86,327     163,141           0
INVESTMENT TECHNOLOGY GRP NE      COM   46145F105           5         100  SH     DEFINED     10           0           0         100

INVESTOOLS INC                    COM   46145P103         113      13,814  SH     DEFINED     01           0      13,814           0
INVESTOOLS INC                    COM   46145P103          42       5,126  SH     DEFINED  01,08         100       5,026           0

INVESTORS BANCORP INC             COM   46146P102         418      29,950  SH     DEFINED     01           0      23,400       6,550
INVESTORS BANCORP INC             COM   46146P102       2,670     191,505  SH     DEFINED  01,08      45,005     146,500           0
INVESTORS BANCORP INC             COM   46146P102           1         100  SH     DEFINED     10         100           0           0

INVESTORS REAL ESTATE TR          COM   461730103         596      62,445  SH     DEFINED     01       7,700      49,141       5,604
INVESTORS REAL ESTATE TR          COM   461730103       1,959     205,332  SH     DEFINED  01,08      45,486     159,846           0
INVESTORS REAL ESTATE TR          COM   461730103           1         100  SH     DEFINED     10           0           0         100

INVESTORS TITLE CO                COM   461804106         239       5,556  SH     DEFINED     01         400       5,156           0
INVESTORS TITLE CO                COM   461804106         199       4,632  SH     DEFINED  01,08       1,206       3,426           0

INVITROGEN CORP                   COM   46185R100       2,291      32,666  SH     DEFINED     01      16,642      11,864       4,160
INVITROGEN CORP                   COM   46185R100           7         100  SH     OTHER       01         100           0           0
INVITROGEN CORP                   COM   46185R100           2          25  SH     DEFINED     02          25           0           0
INVITROGEN CORP                   COM   46185R100         123       1,750  SH     DEFINED     04       1,250           0         500
INVITROGEN CORP                   COM   46185R100      20,140     287,179  SH     DEFINED  01,08     101,186     185,993           0
INVITROGEN CORP                   COM   46185R100         118       1,680  SH     DEFINED     09       1,680           0           0
INVITROGEN CORP                   COM   46185R100          14         194  SH     DEFINED     10         100           0          94

INX INC                           COM   46185W109          19       3,131  SH     DEFINED     01         800       2,331           0
INX INC                           COM   46185W109           4         600  SH     OTHER       01         600           0           0
INX INC                           COM   46185W109          41       6,584  SH     DEFINED  01,08       1,639       4,945           0

INVESTORS FINL SERVICES CORP      COM   461915100       1,793      38,248  SH     DEFINED     01      22,697       7,801       7,750
INVESTORS FINL SERVICES CORP      COM   461915100          46         980  SH     OTHER       01           0         180         800
INVESTORS FINL SERVICES CORP      COM   461915100          27         570  SH     DEFINED     03           0         570           0
INVESTORS FINL SERVICES CORP      COM   461915100         111       2,369  SH     DEFINED     04       1,479         290         600
INVESTORS FINL SERVICES CORP      COM   461915100         120       2,560  SH     DEFINED     05       2,500          60           0
INVESTORS FINL SERVICES CORP      COM   461915100      16,653     355,303  SH     DEFINED  01,08     128,463     226,840           0
INVESTORS FINL SERVICES CORP      COM   461915100          16         350  SH     DEFINED     10         150           0         200

IOMED INC                         COM   462028101          10       3,401  SH     DEFINED     01       1,000       2,401           0
IOMED INC                         COM   462028101          27       9,079  SH     DEFINED  01,08       5,020       4,059           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    318
   ________

IOMEGA CORP                       COM   462030305         232      70,635  SH     DEFINED     01      11,016      59,619           0
IOMEGA CORP                       COM   462030305         217      66,205  SH     DEFINED  01,08      16,640      49,565           0

IONATRON INC                      COM   462070103         379      28,050  SH     DEFINED     01       3,600      21,460       2,990
IONATRON INC                      COM   462070103       1,643     121,640  SH     DEFINED  01,08      28,494      93,146           0

IOWA TELECOMM SERVICES INC        COM   462594201         794      41,637  SH     DEFINED     01       1,600      35,792       4,245
IOWA TELECOMM SERVICES INC        COM   462594201       2,398     125,657  SH     DEFINED  01,08      39,685      85,972           0

IPASS INC                         COM   46261V108       2,117     264,304  SH     DEFINED     01       4,800     249,803       9,701
IPASS INC                         COM   46261V108       2,760     344,569  SH     DEFINED  01,08     129,611     214,958           0

IPAYMENT INC                      COM   46262E105       1,033      24,110  SH     DEFINED     01       6,857      14,673       2,580
IPAYMENT INC                      COM   46262E105          40         925  SH     DEFINED     04         675           0         250
IPAYMENT INC                      COM   46262E105           7         175  SH     OTHER    01,06           0           0         175
IPAYMENT INC                      COM   46262E105       4,024      93,910  SH     DEFINED  01,08      30,720      63,190           0
IPAYMENT INC                      COM   46262E105           2          50  SH     DEFINED     10          50           0           0

IRELAND BK                        COM   46267Q103         189       2,540  SH     DEFINED     01           0       1,415       1,125
IRELAND BK                        COM   46267Q103          13         168  SH     DEFINED     02         168           0           0
IRELAND BK                        COM   46267Q103          22         300  SH     DEFINED     04           0           0         300
IRELAND BK                        COM   46267Q103         373       5,000  SH     DEFINED  01,08       5,000           0           0
IRELAND BK                        COM   46267Q103          15         200  SH     DEFINED     10         200           0           0

IRIDEX CORP                       COM   462684101         147      11,988  SH     DEFINED     01       1,400      10,588           0
IRIDEX CORP                       COM   462684101          89       7,271  SH     DEFINED  01,08       2,157       5,114           0

IRIS INTL INC                     COM   46270W105         306      19,573  SH     DEFINED     01       3,500      14,273       1,800
IRIS INTL INC                     COM   46270W105       1,741     111,408  SH     DEFINED  01,08      37,035      74,373           0

IROBOT CORP                       COM   462726100          78       2,820  SH     DEFINED     01         120       1,900         800
IROBOT CORP                       COM   462726100           8         300  SH     OTHER       04           0         300           0
IROBOT CORP                       COM   462726100         651      23,417  SH     DEFINED  01,08       8,417      15,000           0

IRON MTN INC                      COM   462846106       2,048      50,269  SH     DEFINED     01      33,247       9,480       7,542
IRON MTN INC                      COM   462846106         611      15,000  SH     OTHER       01      15,000           0           0
IRON MTN INC                      COM   462846106           9         230  SH     DEFINED     02         230           0           0
IRON MTN INC                      COM   462846106          17         425  SH     DEFINED     04         225           0         200
IRON MTN INC                      COM   462846106      11,441     280,819  SH     DEFINED  01,08     124,245     156,574           0
IRON MTN INC                      COM   462846106          19         472  SH     DEFINED     10         200           0         272

IRVINE SENSORS CORP               COM   463664508          44      16,791  SH     DEFINED     01         440      16,351           0
IRVINE SENSORS CORP               COM   463664508          80      30,367  SH     DEFINED  01,08         907      29,460           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    319
   ________

IRWIN FINL CORP                   COM   464119106       2,861     147,983  SH     DEFINED     01       4,525     140,582       2,876
IRWIN FINL CORP                   COM   464119106          39       2,000  SH     OTHER       01       2,000           0           0
IRWIN FINL CORP                   COM   464119106          16         835  SH     DEFINED     04         835           0           0
IRWIN FINL CORP                   COM   464119106           8         425  SH     OTHER    01,06           0           0         425
IRWIN FINL CORP                   COM   464119106       2,631     136,109  SH     DEFINED  01,08      47,105      89,004           0

ISCO INTL INC                     COM   46426P103           6      16,753  SH     DEFINED     01       8,700       8,053           0
ISCO INTL INC                     COM   46426P103          16      43,370  SH     DEFINED  01,08      28,820      14,550           0

ISHARES INC                       COM   464286665         420       4,004  SH     DEFINED     01       2,254       1,750           0
ISHARES INC                       COM   464286665         147       1,400  SH     OTHER       01       1,400           0           0
ISHARES INC                       COM   464286665         315       3,000  SH     DEFINED     03       2,250           0         750
ISHARES INC                       COM   464286665          76         720  SH     OTHER       03         720           0           0
ISHARES INC                       COM   464286665         540       5,150  SH     DEFINED     04       5,050           0         100
ISHARES INC                       COM   464286665          52         500  SH     OTHER       04         500           0           0
ISHARES INC                       COM   464286665          84         800  SH     OTHER       05         800           0           0

ISHARES INC                       COM   464286673          44       5,000  SH     OTHER       03       5,000           0           0
ISHARES INC                       COM   464286673         132      15,000  SH     DEFINED     04      15,000           0           0
ISHARES INC                       COM   464286673          61       7,000  SH     OTHER       04       7,000           0           0

ISHARES INC                       COM   464286731         172      13,488  SH     DEFINED     02           0      13,488           0
ISHARES INC                       COM   464286731          64       5,000  SH     OTHER       03           0       5,000           0
ISHARES INC                       COM   464286731          42       3,300  SH     DEFINED     10       3,300           0           0
ISHARES INC                       COM   464286731          13       1,000  SH     OTHER       10       1,000           0           0

ISHARES INC                       COM   464286772         190       4,080  SH     OTHER       01           0       4,080           0
ISHARES INC                       COM   464286772         204       4,365  SH     DEFINED     02       1,100       3,265           0
ISHARES INC                       COM   464286772         116       2,492  SH     DEFINED     03       1,500         992           0
ISHARES INC                       COM   464286772         208       4,466  SH     DEFINED     04       2,660       1,806           0
ISHARES INC                       COM   464286772         297       6,370  SH     OTHER       04       6,370           0           0
ISHARES INC                       COM   464286772          32         695  SH     DEFINED     05           0         695           0
ISHARES INC                       COM   464286772          78       1,676  SH     DEFINED     10           0         502       1,174
ISHARES INC                       COM   464286772          71       1,532  SH     OTHER       10         500       1,032           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    320
   ________

ISHARES INC                       COM   464286848       2,047     142,160  SH     DEFINED     01     142,160           0           0
ISHARES INC                       COM   464286848         402      27,895  SH     OTHER       01      16,060      11,835           0
ISHARES INC                       COM   464286848         145      10,100  SH     DEFINED     02       2,100           0       8,000
ISHARES INC                       COM   464286848          58       4,000  SH     DEFINED     03       4,000           0           0
ISHARES INC                       COM   464286848          86       6,000  SH     OTHER       03           0       6,000           0
ISHARES INC                       COM   464286848         336      23,320  SH     DEFINED     04      22,320           0       1,000
ISHARES INC                       COM   464286848         626      43,444  SH     OTHER       04      43,444           0           0
ISHARES INC                       COM   464286848          71       4,950  SH     DEFINED     05       4,950           0           0
ISHARES INC                       COM   464286848          11         787  SH     OTHER       05         787           0           0
ISHARES INC                       COM   464286848         511      35,463  SH     DEFINED     10      35,463           0           0
ISHARES INC                       COM   464286848         485      33,691  SH     OTHER       10      27,891       5,800           0

ISHARES INC                       COM   464286871          24       1,784  SH     DEFINED     02           0       1,784           0
ISHARES INC                       COM   464286871          47       3,500  SH     OTHER       03       3,500           0           0
ISHARES INC                       COM   464286871         115       8,500  SH     DEFINED     04       8,500           0           0
ISHARES INC                       COM   464286871          62       4,615  SH     OTHER       04       4,615           0           0

ISHARES TR                        COM   464287168         596       9,500  SH     DEFINED     01       5,500       1,850       2,150
ISHARES TR                        COM   464287168         354       5,640  SH     OTHER       01       5,640           0           0
ISHARES TR                        COM   464287168         962      15,336  SH     DEFINED     02      14,936           0         400
ISHARES TR                        COM   464287168          37         585  SH     OTHER       02         585           0           0
ISHARES TR                        COM   464287168         141       2,250  SH     DEFINED     03       2,250           0           0
ISHARES TR                        COM   464287168          13         200  SH     DEFINED     04         200           0           0
ISHARES TR                        COM   464287168         282       4,495  SH     OTHER       04       4,495           0           0
ISHARES TR                        COM   464287168          94       1,500  SH     DEFINED     10       1,500           0           0
ISHARES TR                        COM   464287168          96       1,525  SH     OTHER       10       1,525           0           0

ISHARES TR                     UNDEFIND 464287176          10       9,821         DEFINED     01       9,061         490         270
ISHARES TR                     UNDEFIND 464287176          10       9,794         OTHER       01       3,390       5,349       1,055
ISHARES TR                     UNDEFIND 464287176          91      90,779         DEFINED     02      80,480       5,550       4,749
ISHARES TR                     UNDEFIND 464287176          20      20,230         OTHER       02      20,230           0           0
ISHARES TR                     UNDEFIND 464287176          40      39,410         DEFINED     03      39,160           0         250
ISHARES TR                     UNDEFIND 464287176           3       3,200         OTHER       03       3,200           0           0
ISHARES TR                     UNDEFIND 464287176          24      23,494         DEFINED     04      13,668           0       9,826
ISHARES TR                     UNDEFIND 464287176           3       2,600         OTHER       04       2,600           0           0
ISHARES TR                     UNDEFIND 464287176          14      13,930         DEFINED     10      13,930           0           0
ISHARES TR                     UNDEFIND 464287176          10      10,026         OTHER       10         200           0       9,826

ISHARES TR                        COM   464287184       1,276      17,175  SH     DEFINED     01      17,175           0           0
ISHARES TR                        COM   464287184         108       1,450  SH     OTHER       01       1,150         300           0
ISHARES TR                        COM   464287184         195       2,626  SH     DEFINED     02       1,000       1,626           0
ISHARES TR                        COM   464287184          20         275  SH     OTHER       02         275           0           0
ISHARES TR                        COM   464287184         119       1,600  SH     DEFINED     04       1,600           0           0
ISHARES TR                        COM   464287184          64         860  SH     OTHER       04         860           0           0
ISHARES TR                        COM   464287184          56         750  SH     DEFINED     10         750           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    321
   ________

ISHARES TR                        COM   464287200      13,023     100,238  SH     DEFINED     01      78,735      19,503       2,000
ISHARES TR                        COM   464287200          32         247  SH     DEFINED     03         247           0           0
ISHARES TR                        COM   464287200         453       3,490  SH     DEFINED     04       3,140           0         350
ISHARES TR                        COM   464287200         249       1,920  SH     OTHER       04       1,920           0           0
ISHARES TR                        COM   464287200         182       1,400  SH     DEFINED     10       1,400           0           0
ISHARES TR                        COM   464287200         136       1,050  SH     OTHER       10         525         525           0

ISHARES TR                     UNDEFIND 464287226          13      13,160         DEFINED     01      13,160           0           0
ISHARES TR                     UNDEFIND 464287226           1         870         OTHER       01         870           0           0
ISHARES TR                     UNDEFIND 464287226          11      10,820         DEFINED     02      10,820           0           0
ISHARES TR                     UNDEFIND 464287226           6       6,100         DEFINED     03       4,100           0       2,000
ISHARES TR                     UNDEFIND 464287226           6       6,480         OTHER       03       6,480           0           0
ISHARES TR                     UNDEFIND 464287226           5       5,500         DEFINED     04       5,500           0           0
ISHARES TR                     UNDEFIND 464287226           1         585         OTHER       04           0           0         585
ISHARES TR                     UNDEFIND 464287226          18      18,080         DEFINED     05      18,080           0           0

ISHARES TR                        COM   464287234      85,280     861,411  SH     DEFINED     01     744,860      53,506      63,045
ISHARES TR                        COM   464287234      24,422     246,687  SH     OTHER       01     162,939      35,077      48,671
ISHARES TR                        COM   464287234      40,594     410,041  SH     DEFINED     02     349,776      43,775      16,490
ISHARES TR                        COM   464287234       8,871      89,606  SH     OTHER       02      41,676      11,070      36,860
ISHARES TR                        COM   464287234      28,390     286,771  SH     DEFINED     03     258,000      16,116      12,655
ISHARES TR                        COM   464287234       3,144      31,754  SH     OTHER       03      24,574       4,745       2,435
ISHARES TR                        COM   464287234      57,470     580,509  SH     DEFINED     04     548,816      17,180      14,513
ISHARES TR                        COM   464287234      18,813     190,035  SH     OTHER       04     177,125       8,255       4,655
ISHARES TR                        COM   464287234         690       6,970  SH     DEFINED     05       6,805           0         165
ISHARES TR                        COM   464287234          99       1,000  SH     OTHER       05       1,000           0           0
ISHARES TR                        COM   464287234          50         500  SH     DEFINED     09         500           0           0
ISHARES TR                        COM   464287234       8,911      90,008  SH     DEFINED     10      86,053         565       3,390
ISHARES TR                        COM   464287234       1,657      16,735  SH     OTHER       10      14,585         425       1,725

ISHARES TR                     UNDEFIND 464287242           1       1,054         DEFINED     01         979           0          75
ISHARES TR                     UNDEFIND 464287242           6       5,500         OTHER       01       5,500           0           0
ISHARES TR                     UNDEFIND 464287242           1         500         DEFINED     02         500           0           0
ISHARES TR                     UNDEFIND 464287242          16      15,000         DEFINED     03      15,000           0           0
ISHARES TR                     UNDEFIND 464287242           1         925         DEFINED     04         925           0           0

ISHARES TR                        COM   464287309         362       5,950  SH     DEFINED     01       5,950           0           0
ISHARES TR                        COM   464287309         551       9,050  SH     DEFINED     02       9,050           0           0
ISHARES TR                        COM   464287309          24         400  SH     DEFINED     04           0           0         400
ISHARES TR                        COM   464287309       1,114      18,300  SH     DEFINED     10      18,300           0           0
ISHARES TR                        COM   464287309         201       3,300  SH     OTHER       10       3,300           0           0

ISHARES TR                        COM   464287325         154       2,850  SH     DEFINED     01       2,850           0           0
ISHARES TR                        COM   464287325         215       3,978  SH     DEFINED     02       3,978           0           0
ISHARES TR                        COM   464287325          27         500  SH     DEFINED     10         500           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    322
   ________

ISHARES TR                        COM   464287333         452       5,700  SH     DEFINED     01       5,700           0           0

ISHARES TR                        COM   464287374          36         380  SH     DEFINED     01         160           0         220
ISHARES TR                        COM   464287374         721       7,516  SH     OTHER       01       7,516           0           0
ISHARES TR                        COM   464287374          10         100  SH     DEFINED     02         100           0           0
ISHARES TR                        COM   464287374          14         144  SH     DEFINED     03         144           0           0
ISHARES TR                        COM   464287374          18         190  SH     OTHER       04         190           0           0
ISHARES TR                        COM   464287374          26         275  SH     DEFINED     05         275           0           0

ISHARES TR                        COM   464287390       1,060       7,560  SH     DEFINED     01       7,560           0           0
ISHARES TR                        COM   464287390         116         825  SH     OTHER       01         825           0           0
ISHARES TR                        COM   464287390          56         400  SH     DEFINED     02         400           0           0
ISHARES TR                        COM   464287390           6          45  SH     DEFINED     04          45           0           0
ISHARES TR                        COM   464287390          32         225  SH     DEFINED     10         225           0           0

ISHARES TR                        COM   464287408         440       6,400  SH     DEFINED     01       6,400           0           0
ISHARES TR                        COM   464287408         378       5,500  SH     DEFINED     02       5,500           0           0
ISHARES TR                        COM   464287408         159       2,310  SH     DEFINED     04         900       1,410           0
ISHARES TR                        COM   464287408       1,331      19,350  SH     DEFINED     10      19,350           0           0
ISHARES TR                        COM   464287408         210       3,050  SH     OTHER       10       3,050           0           0

ISHARES TR                     UNDEFIND 464287432           1         852         DEFINED     01         852           0           0
ISHARES TR                     UNDEFIND 464287432          62      71,100         DEFINED     03      71,100           0           0

ISHARES TR                     UNDEFIND 464287457           6       7,774         DEFINED     01       7,774           0           0
ISHARES TR                     UNDEFIND 464287457           1       1,100         OTHER       01       1,100           0           0
ISHARES TR                     UNDEFIND 464287457           3       3,470         DEFINED     02       2,850         270         350
ISHARES TR                     UNDEFIND 464287457           1       1,200         OTHER       02       1,200           0           0
ISHARES TR                     UNDEFIND 464287457           0         620         OTHER       04         620           0           0

ISHARES TR                        COM   464287465     508,260   7,829,028  SH     DEFINED     01   5,439,152   1,688,644     701,232
ISHARES TR                        COM   464287465     104,536   1,610,222  SH     OTHER       01     878,143     509,125     222,954
ISHARES TR                        COM   464287465      69,632   1,072,586  SH     DEFINED     02     821,865     159,764      90,957
ISHARES TR                        COM   464287465      15,415     237,441  SH     OTHER       02     138,448      54,698      44,295
ISHARES TR                        COM   464287465     109,384   1,684,909  SH     DEFINED     03   1,266,731     325,199      92,979
ISHARES TR                        COM   464287465      20,301     312,710  SH     OTHER       03     241,934      56,914      13,862
ISHARES TR                        COM   464287465     516,101   7,949,795  SH     DEFINED     04   7,526,950     218,267     204,578
ISHARES TR                        COM   464287465     174,178   2,682,956  SH     OTHER       04   2,513,440      89,577      79,939
ISHARES TR                        COM   464287465       7,770     119,679  SH     DEFINED     05      89,726      25,950       4,003
ISHARES TR                        COM   464287465         423       6,515  SH     OTHER       05       6,515           0           0
ISHARES TR                        COM   464287465         828      12,751  SH     DEFINED  01,08      12,751           0           0
ISHARES TR                        COM   464287465     125,087   1,926,781  SH     DEFINED     10   1,810,829      50,610      65,342
ISHARES TR                        COM   464287465      18,855     290,441  SH     OTHER       10     146,977     116,044      27,420


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    323
   ________

ISHARES TR                        COM   464287473         994       7,455  SH     DEFINED     01       7,455           0           0
ISHARES TR                        COM   464287473          11          85  SH     OTHER       01          85           0           0
ISHARES TR                        COM   464287473          12          88  SH     DEFINED     03          88           0           0
ISHARES TR                        COM   464287473          51         380  SH     DEFINED     04         380           0           0
ISHARES TR                        COM   464287473          71         535  SH     OTHER       04         535           0           0
ISHARES TR                        COM   464287473          70         525  SH     OTHER       10         525           0           0

ISHARES TR                        COM   464287481         688       6,790  SH     DEFINED     01       6,790           0           0
ISHARES TR                        COM   464287481         737       7,274  SH     OTHER       01           0           0       7,274
ISHARES TR                        COM   464287481          12         120  SH     DEFINED     03         120           0           0
ISHARES TR                        COM   464287481       1,106      10,916  SH     DEFINED     04      10,846           0          70
ISHARES TR                        COM   464287481         905       8,930  SH     OTHER       04       8,930           0           0
ISHARES TR                        COM   464287481         111       1,100  SH     DEFINED     10       1,100           0           0
ISHARES TR                        COM   464287481         291       2,875  SH     OTHER       10       2,875           0           0

ISHARES TR                        COM   464287499         170       1,800  SH     DEFINED     01       1,800           0           0
ISHARES TR                        COM   464287499         339       3,580  SH     DEFINED     02       3,580           0           0
ISHARES TR                        COM   464287499         296       3,127  SH     DEFINED     04       2,235           0         892
ISHARES TR                        COM   464287499         280       2,955  SH     OTHER       04       2,955           0           0
ISHARES TR                        COM   464287499          47         500  SH     DEFINED     05         500           0           0
ISHARES TR                        COM   464287499          85         900  SH     OTHER       05         900           0           0

ISHARES TR                        COM   464287507       3,090      38,979  SH     DEFINED     01      16,979      22,000           0
ISHARES TR                        COM   464287507       1,414      17,830  SH     OTHER       01      17,830           0           0
ISHARES TR                        COM   464287507         677       8,540  SH     DEFINED     02       8,540           0           0
ISHARES TR                        COM   464287507         277       3,498  SH     OTHER       02       3,498           0           0
ISHARES TR                        COM   464287507         293       3,694  SH     DEFINED     03       3,694           0           0
ISHARES TR                        COM   464287507          59         740  SH     OTHER       03         740           0           0
ISHARES TR                        COM   464287507       4,390      55,376  SH     DEFINED     04      54,976           0         400
ISHARES TR                        COM   464287507       1,956      24,671  SH     OTHER       04      22,383       2,288           0
ISHARES TR                        COM   464287507         246       3,102  SH     DEFINED     05       3,102           0           0
ISHARES TR                        COM   464287507       2,048      25,830  SH     DEFINED     10      24,715           0       1,115
ISHARES TR                        COM   464287507         141       1,775  SH     OTHER       10       1,775           0           0

ISHARES TR                        COM   464287523         196       3,000  SH     DEFINED     01           0       3,000           0
ISHARES TR                        COM   464287523          91       1,400  SH     OTHER       01       1,400           0           0
ISHARES TR                        COM   464287523          16         250  SH     DEFINED     03         250           0           0
ISHARES TR                        COM   464287523          26         400  SH     OTHER       03         400           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    324
   ________

ISHARES TR                        COM   464287556         964      11,697  SH     DEFINED     01      11,197           0         500
ISHARES TR                        COM   464287556         283       3,440  SH     OTHER       01       3,140           0         300
ISHARES TR                        COM   464287556         441       5,351  SH     DEFINED     02       3,851           0       1,500
ISHARES TR                        COM   464287556         649       7,880  SH     DEFINED     03       7,780           0         100
ISHARES TR                        COM   464287556         159       1,925  SH     OTHER       03       1,300         625           0
ISHARES TR                        COM   464287556         274       3,325  SH     DEFINED     04       3,200         125           0
ISHARES TR                        COM   464287556         136       1,650  SH     OTHER       04         800         850           0
ISHARES TR                        COM   464287556          82       1,000  SH     DEFINED     05       1,000           0           0
ISHARES TR                        COM   464287556          82       1,000  SH     OTHER       05       1,000           0           0
ISHARES TR                        COM   464287556         516       6,265  SH     DEFINED     10       6,115           0         150
ISHARES TR                        COM   464287556           6          75  SH     OTHER       10          75           0           0

ISHARES TR                        COM   464287564         265       3,080  SH     OTHER       01       3,080           0           0
ISHARES TR                        COM   464287564         342       3,987  SH     DEFINED     02       3,987           0           0
ISHARES TR                        COM   464287564          29         343  SH     OTHER       02         343           0           0
ISHARES TR                        COM   464287564         245       2,850  SH     DEFINED     04       2,850           0           0
ISHARES TR                        COM   464287564          86       1,000  SH     OTHER       04       1,000           0           0

ISHARES TR                        COM   464287598      12,610     172,480  SH     DEFINED     01      76,280      83,200      13,000
ISHARES TR                        COM   464287598       3,192      43,665  SH     OTHER       01      31,010      12,655           0
ISHARES TR                        COM   464287598       1,192      16,305  SH     DEFINED     02       3,175           0      13,130
ISHARES TR                        COM   464287598          58         800  SH     OTHER       02         800           0           0
ISHARES TR                        COM   464287598       3,530      48,278  SH     DEFINED     03      36,138      10,440       1,700
ISHARES TR                        COM   464287598         682       9,333  SH     OTHER       03       8,840           0         493
ISHARES TR                        COM   464287598       8,739     119,535  SH     DEFINED     04     118,810           0         725
ISHARES TR                        COM   464287598       1,619      22,140  SH     OTHER       04      18,940           0       3,200
ISHARES TR                        COM   464287598      11,707     160,135  SH     DEFINED     05     158,705           0       1,430
ISHARES TR                        COM   464287598         212       2,900  SH     OTHER       05       2,900           0           0
ISHARES TR                        COM   464287598       9,715     132,878  SH     DEFINED     10     116,323      12,710       3,845
ISHARES TR                        COM   464287598       2,446      33,463  SH     OTHER       10      21,650       9,085       2,728

ISHARES TR                        COM   464287606         776       9,640  SH     DEFINED     01       9,640           0           0
ISHARES TR                        COM   464287606         124       1,540  SH     DEFINED     02         340           0       1,200
ISHARES TR                        COM   464287606          24         300  SH     OTHER       04         300           0           0
ISHARES TR                        COM   464287606          28         350  SH     DEFINED     10         350           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    325
   ________

ISHARES TR                        COM   464287614         426       8,085  SH     DEFINED     01       5,535           0       2,550
ISHARES TR                        COM   464287614       1,030      19,530  SH     OTHER       01      11,715       2,815       5,000
ISHARES TR                        COM   464287614       1,425      27,019  SH     DEFINED     02       1,400           0      25,619
ISHARES TR                        COM   464287614          55       1,050  SH     DEFINED     03         450           0         600
ISHARES TR                        COM   464287614          26         500  SH     OTHER       03         500           0           0
ISHARES TR                        COM   464287614       1,590      30,148  SH     DEFINED     04      28,268           0       1,880
ISHARES TR                        COM   464287614         581      11,025  SH     OTHER       04      11,025           0           0
ISHARES TR                        COM   464287614         600      11,377  SH     DEFINED     05       9,427           0       1,950
ISHARES TR                        COM   464287614         438       8,300  SH     OTHER       05       8,300           0           0
ISHARES TR                        COM   464287614       2,395      45,410  SH     DEFINED     10      45,410           0           0
ISHARES TR                        COM   464287614          91       1,725  SH     OTHER       10       1,725           0           0

ISHARES TR                        COM   464287622         808      11,426  SH     DEFINED     01         609       4,817       6,000
ISHARES TR                        COM   464287622       1,376      19,471  SH     OTHER       01      16,471           0       3,000
ISHARES TR                        COM   464287622         180       2,550  SH     DEFINED     03       2,550           0           0
ISHARES TR                        COM   464287622         279       3,950  SH     OTHER       03       1,950           0       2,000
ISHARES TR                        COM   464287622         567       8,015  SH     DEFINED     04           0           0       8,015
ISHARES TR                        COM   464287622         697       9,859  SH     OTHER       04       9,859           0           0
ISHARES TR                        COM   464287622         134       1,900  SH     DEFINED     05       1,900           0           0
ISHARES TR                        COM   464287622         205       2,900  SH     OTHER       05       2,900           0           0
ISHARES TR                        COM   464287622       1,387      19,623  SH     DEFINED  01,08      19,623           0           0
ISHARES TR                        COM   464287622         566       8,000  SH     OTHER       10       8,000           0           0

ISHARES TR                        COM   464287630      27,006     361,334  SH     DEFINED     01     299,292      54,540       7,502
ISHARES TR                        COM   464287630      15,116     202,250  SH     OTHER       01      34,647     114,050      53,553
ISHARES TR                        COM   464287630       7,902     105,728  SH     DEFINED     02      82,909      16,315       6,504
ISHARES TR                        COM   464287630       3,136      41,959  SH     OTHER       02      15,909         450      25,600
ISHARES TR                        COM   464287630      11,463     153,376  SH     DEFINED     03     109,802      27,386      16,188
ISHARES TR                        COM   464287630       1,766      23,629  SH     OTHER       03      10,745         550      12,334
ISHARES TR                        COM   464287630      21,928     293,391  SH     DEFINED     04     277,006       2,265      14,120
ISHARES TR                        COM   464287630       5,545      74,195  SH     OTHER       04      66,345       1,740       6,110
ISHARES TR                        COM   464287630       2,637      35,277  SH     DEFINED     05      34,392           0         885
ISHARES TR                        COM   464287630       1,144      15,307  SH     OTHER       05      15,307           0           0
ISHARES TR                        COM   464287630          60         800  SH     DEFINED  01,08         800           0           0
ISHARES TR                        COM   464287630       3,729      49,893  SH     DEFINED     10      45,638       1,530       2,725
ISHARES TR                        COM   464287630         378       5,055  SH     OTHER       10       4,350         255         450


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    326
   ________

ISHARES TR                        COM   464287648      19,276     241,858  SH     DEFINED     01     208,930      11,860      21,068
ISHARES TR                        COM   464287648       4,069      51,052  SH     OTHER       01      39,382      11,120         550
ISHARES TR                        COM   464287648       2,914      36,567  SH     DEFINED     02      27,869       3,375       5,323
ISHARES TR                        COM   464287648         687       8,625  SH     OTHER       02       6,300       2,325           0
ISHARES TR                        COM   464287648       8,691     109,042  SH     DEFINED     03      81,342      22,165       5,535
ISHARES TR                        COM   464287648         232       2,915  SH     OTHER       03       2,315         600           0
ISHARES TR                        COM   464287648      14,796     185,643  SH     DEFINED     04     168,976       9,870       6,797
ISHARES TR                        COM   464287648       2,038      25,575  SH     OTHER       04      19,700       1,675       4,200
ISHARES TR                        COM   464287648         740       9,290  SH     DEFINED     05       9,010           0         280
ISHARES TR                        COM   464287648           4          50  SH     OTHER       05          25           0          25
ISHARES TR                        COM   464287648       2,608      32,720  SH     DEFINED     10      30,410         300       2,010
ISHARES TR                        COM   464287648         147       1,850  SH     OTHER       10         825         600         425

ISHARES TR                        COM   464287655      88,270   1,161,902  SH     DEFINED     01     718,665     301,392     141,845
ISHARES TR                        COM   464287655      20,789     273,645  SH     OTHER       01     145,340     108,800      19,505
ISHARES TR                        COM   464287655       9,950     130,970  SH     DEFINED     02     114,059       9,693       7,218
ISHARES TR                        COM   464287655         595       7,830  SH     OTHER       02       4,150       2,415       1,265
ISHARES TR                        COM   464287655      17,356     228,460  SH     DEFINED     03     181,035      44,107       3,318
ISHARES TR                        COM   464287655       3,615      47,588  SH     OTHER       03      39,508       7,080       1,000
ISHARES TR                        COM   464287655      89,847   1,182,670  SH     DEFINED     04   1,122,505      27,135      33,030
ISHARES TR                        COM   464287655      40,670     535,337  SH     OTHER       04     502,513      21,440      11,384
ISHARES TR                        COM   464287655       1,409      18,550  SH     DEFINED     05      11,250       7,300           0
ISHARES TR                        COM   464287655         751       9,887  SH     DEFINED  01,08       9,887           0           0
ISHARES TR                        COM   464287655      25,097     330,352  SH     DEFINED     10     308,637      11,320      10,395
ISHARES TR                        COM   464287655       4,171      54,901  SH     OTHER       10      26,148      27,403       1,350

ISHARES TR                        COM   464287689      16,313     215,528  SH     DEFINED     01     215,528           0           0
ISHARES TR                        COM   464287689         121       1,600  SH     DEFINED     02       1,600           0           0
ISHARES TR                        COM   464287689          75         993  SH     DEFINED     03           0         993           0
ISHARES TR                        COM   464287689          40         534  SH     DEFINED     04         534           0           0
ISHARES TR                        COM   464287689         421       5,565  SH     DEFINED  01,08       5,565           0           0

ISHARES TR                        COM   464287705       9,624     125,489  SH     DEFINED     01     104,282       6,350      14,857
ISHARES TR                        COM   464287705       1,882      24,543  SH     OTHER       01      18,343       6,000         200
ISHARES TR                        COM   464287705       2,304      30,040  SH     DEFINED     02      23,085       4,875       2,080
ISHARES TR                        COM   464287705         338       4,410  SH     OTHER       02       4,210           0         200
ISHARES TR                        COM   464287705       2,655      34,620  SH     DEFINED     03      31,560       3,060           0
ISHARES TR                        COM   464287705         130       1,690  SH     OTHER       03       1,490         200           0
ISHARES TR                        COM   464287705       4,729      61,661  SH     DEFINED     04      59,486         100       2,075
ISHARES TR                        COM   464287705       1,076      14,025  SH     OTHER       04      11,345         200       2,480
ISHARES TR                        COM   464287705         351       4,582  SH     DEFINED     05       4,582           0           0
ISHARES TR                        COM   464287705       1,505      19,620  SH     DEFINED     10      17,592       2,000          28
ISHARES TR                        COM   464287705          81       1,050  SH     OTHER       10         500         550           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    327
   ________

ISHARES TR                        COM   464287713      10,667     412,170  SH     DEFINED     01     353,285      13,550      45,335
ISHARES TR                        COM   464287713         406      15,700  SH     OTHER       01       8,400       7,300           0
ISHARES TR                        COM   464287713         229       8,850  SH     DEFINED     02       6,850           0       2,000
ISHARES TR                        COM   464287713         129       5,000  SH     OTHER       02       5,000           0           0
ISHARES TR                        COM   464287713         827      31,963  SH     DEFINED     03      29,058         940       1,965
ISHARES TR                        COM   464287713         109       4,230  SH     OTHER       03       2,610         900         720
ISHARES TR                        COM   464287713       2,153      83,192  SH     DEFINED     04      79,500       2,492       1,200
ISHARES TR                        COM   464287713         181       7,000  SH     OTHER       04       6,900         100           0
ISHARES TR                        COM   464287713         726      28,050  SH     DEFINED     05      28,050           0           0
ISHARES TR                        COM   464287713           8         300  SH     OTHER       05         300           0           0
ISHARES TR                        COM   464287713           3         100  SH     DEFINED     10         100           0           0

ISHARES TR                        COM   464287739       3,241      44,102  SH     DEFINED     01           0           0      44,102
ISHARES TR                        COM   464287739         469       6,375  SH     OTHER       01       2,765       3,610           0
ISHARES TR                        COM   464287739          74       1,000  SH     OTHER       04       1,000           0           0

ISHARES TR                        COM   464287788          22         213  SH     DEFINED     01         213           0           0
ISHARES TR                        COM   464287788         242       2,300  SH     DEFINED     02       2,300           0           0

ISHARES TR                        COM   464287804      12,860     197,151  SH     DEFINED     01     142,158      12,943      42,050
ISHARES TR                        COM   464287804       2,164      33,174  SH     OTHER       01      26,760       5,949         465
ISHARES TR                        COM   464287804      11,578     177,497  SH     DEFINED     02     154,232      18,450       4,815
ISHARES TR                        COM   464287804       1,871      28,681  SH     OTHER       02      23,371       4,810         500
ISHARES TR                        COM   464287804       5,655      86,695  SH     DEFINED     03      70,230      11,150       5,315
ISHARES TR                        COM   464287804         919      14,088  SH     OTHER       03       8,388       1,640       4,060
ISHARES TR                        COM   464287804      22,116     339,047  SH     DEFINED     04     319,652       9,715       9,680
ISHARES TR                        COM   464287804       4,744      72,729  SH     OTHER       04      65,079         175       7,475
ISHARES TR                        COM   464287804         145       2,225  SH     DEFINED     05       2,225           0           0
ISHARES TR                        COM   464287804          38         582  SH     OTHER       05         582           0           0
ISHARES TR                        COM   464287804      19,936     305,619  SH     DEFINED     10     270,085      14,950      20,584
ISHARES TR                        COM   464287804       4,067      62,351  SH     OTHER       10      51,234       5,320       5,797

ISHARES TR                        COM   464287812         303       5,625  SH     DEFINED     02       5,625           0           0

ISHARES TR                        COM   464287861         382       4,295  SH     DEFINED     01         725       3,570           0
ISHARES TR                        COM   464287861       1,009      11,355  SH     OTHER       01       4,945       6,410           0
ISHARES TR                        COM   464287861          36         400  SH     DEFINED     02           0           0         400
ISHARES TR                        COM   464287861           9         100  SH     DEFINED     04           0           0         100
ISHARES TR                        COM   464287861          80         900  SH     DEFINED     10           0           0         900
ISHARES TR                        COM   464287861          71         800  SH     OTHER       10         800           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    328
   ________

ISHARES TR                        COM   464287879         567       7,790  SH     DEFINED     01       7,790           0           0
ISHARES TR                        COM   464287879         106       1,450  SH     DEFINED     02         450       1,000           0
ISHARES TR                        COM   464287879         146       2,000  SH     DEFINED     03           0           0       2,000
ISHARES TR                        COM   464287879          22         300  SH     DEFINED     04         200           0         100
ISHARES TR                        COM   464287879          58         800  SH     OTHER       04         800           0           0
ISHARES TR                        COM   464287879          91       1,250  SH     DEFINED     05       1,250           0           0
ISHARES TR                        COM   464287879         224       3,072  SH     DEFINED     10       3,072           0           0
ISHARES TR                        COM   464287879          73       1,000  SH     OTHER       10       1,000           0           0

ISHARES TR                        COM   464287887         518       3,995  SH     DEFINED     01       3,995           0           0
ISHARES TR                        COM   464287887          82         630  SH     DEFINED     02         530         100           0
ISHARES TR                        COM   464287887           8          60  SH     DEFINED     03          60           0           0
ISHARES TR                        COM   464287887          23         175  SH     DEFINED     10         175           0           0
ISHARES TR                        COM   464287887          74         575  SH     OTHER       10         575           0           0

ISIS PHARMACEUTICALS INC          COM   464330109       1,031     114,422  SH     DEFINED     01      14,750      90,824       8,848
ISIS PHARMACEUTICALS INC          COM   464330109          23       2,500  SH     OTHER       01           0       2,500           0
ISIS PHARMACEUTICALS INC          COM   464330109          18       2,000  SH     DEFINED     02       2,000           0           0
ISIS PHARMACEUTICALS INC          COM   464330109       5,365     595,503  SH     DEFINED  01,08     255,313     340,190           0
ISIS PHARMACEUTICALS INC          COM   464330109           1         100  SH     DEFINED     10         100           0           0

ISLE OF CAPRI CASINOS INC         COM   464592104       1,344      40,388  SH     DEFINED     01       4,350      33,220       2,818
ISLE OF CAPRI CASINOS INC         COM   464592104       3,684     110,701  SH     DEFINED  01,08      44,419      66,282           0

ITERIS INC                        COM   46564T107          50      18,972  SH     DEFINED     01       1,600      17,372           0
ITERIS INC                        COM   46564T107          28      10,454  SH     DEFINED  01,08       1,876       8,578           0

ITC HLDGS CORP                    COM   465685105         150       5,700  SH     DEFINED     01           0       5,000         700
ITC HLDGS CORP                    COM   465685105       1,037      39,512  SH     DEFINED  01,08       6,912      32,600           0

ITRON INC                         COM   465741106       2,834      47,346  SH     DEFINED     01       6,180      36,917       4,249
ITRON INC                         COM   465741106         148       2,475  SH     DEFINED     04       2,175           0         300
ITRON INC                         COM   465741106          18         300  SH     OTHER    01,06           0           0         300
ITRON INC                         COM   465741106       9,087     151,836  SH     DEFINED  01,08      45,937     105,899           0

I2 TECHNOLOGIES INC               COM   465754208         192      11,152  SH     DEFINED     01           0      11,152           0
I2 TECHNOLOGIES INC               COM   465754208          23       1,340  SH     DEFINED  01,08       1,340           0           0

IVILLAGE INC                      COM   46588H105         717      85,276  SH     DEFINED     01       8,347      70,337       6,592
IVILLAGE INC                      COM   46588H105       2,337     277,940  SH     DEFINED  01,08      77,335     200,605           0

IXYS CORP                         COM   46600W106         492      53,415  SH     DEFINED     01       6,382      43,741       3,292
IXYS CORP                         COM   46600W106       1,387     150,443  SH     DEFINED  01,08      41,398     109,045           0
IXYS CORP                         COM   46600W106           0          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    329
   ________

J & J SNACK FOODS CORP            COM   466032109       1,479      44,025  SH     DEFINED     01       4,468      37,671       1,886
J & J SNACK FOODS CORP            COM   466032109          15         450  SH     DEFINED     02           0         450           0
J & J SNACK FOODS CORP            COM   466032109          32         940  SH     DEFINED     03           0         940           0
J & J SNACK FOODS CORP            COM   466032109          30         900  SH     DEFINED     04         700           0         200
J & J SNACK FOODS CORP            COM   466032109          13         400  SH     OTHER    01,06           0           0         400
J & J SNACK FOODS CORP            COM   466032109       2,966      88,291  SH     DEFINED  01,08      28,740      59,551           0

J ALEXANDER CORP                  COM   466096104          56       6,861  SH     DEFINED     01         800       6,061           0
J ALEXANDER CORP                  COM   466096104          68       8,425  SH     DEFINED  01,08       2,915       5,510           0

JDS UNIPHASE CORP                 COM   46612J101      11,860   2,844,020  SH     DEFINED     01     876,565   1,723,478     243,977
JDS UNIPHASE CORP                 COM   46612J101          30       7,100  SH     OTHER       01       5,250       1,150         700
JDS UNIPHASE CORP                 COM   46612J101          14       3,375  SH     DEFINED     02       1,475       1,000         900
JDS UNIPHASE CORP                 COM   46612J101          33       7,900  SH     DEFINED     03       2,800         475       4,625
JDS UNIPHASE CORP                 COM   46612J101           1         325  SH     OTHER       03         325           0           0
JDS UNIPHASE CORP                 COM   46612J101          51      12,310  SH     DEFINED     04       9,410           0       2,900
JDS UNIPHASE CORP                 COM   46612J101         110      26,490  SH     OTHER       04       1,540      24,950           0
JDS UNIPHASE CORP                 COM   46612J101          24       5,669  SH     DEFINED     05       2,850         319       2,500
JDS UNIPHASE CORP                 COM   46612J101          17       4,000  SH     OTHER    01,06           0           0       4,000
JDS UNIPHASE CORP                 COM   46612J101      58,675  14,070,793  SH     DEFINED  01,08   7,716,697   6,341,228      12,868
JDS UNIPHASE CORP                 COM   46612J101         239      57,361  SH     DEFINED     09      57,361           0           0
JDS UNIPHASE CORP                 COM   46612J101          81      19,510  SH     DEFINED     10      12,485       2,000       5,025
JDS UNIPHASE CORP                 COM   46612J101           4       1,000  SH     OTHER       10       1,000           0           0

JDA SOFTWARE GROUP INC            COM   46612K108       1,739     120,426  SH     DEFINED     01       9,613     105,551       5,262
JDA SOFTWARE GROUP INC            COM   46612K108          26       1,800  SH     OTHER       01           0       1,800           0
JDA SOFTWARE GROUP INC            COM   46612K108          28       1,920  SH     DEFINED     04       1,420           0         500
JDA SOFTWARE GROUP INC            COM   46612K108           4         300  SH     OTHER    01,06           0           0         300
JDA SOFTWARE GROUP INC            COM   46612K108       2,970     205,664  SH     DEFINED  01,08      66,841     138,823           0
JDA SOFTWARE GROUP INC            COM   46612K108          31       2,144  SH     DEFINED     09       2,144           0           0
JDA SOFTWARE GROUP INC            COM   46612K108           1          50  SH     DEFINED     10          50           0           0

JER INVT TR INC                   COM   46614H301         149       8,974  SH     DEFINED     01           0       7,899       1,075
JER INVT TR INC                   COM   46614H301         647      38,900  SH     DEFINED  01,08       9,700      29,200           0

J JILL GROUP INC                  COM   466189107       1,048      43,845  SH     DEFINED     01       5,606      31,624       6,615
J JILL GROUP INC                  COM   466189107          30       1,255  SH     DEFINED     04         955           0         300
J JILL GROUP INC                  COM   466189107           5         200  SH     OTHER    01,06           0           0         200
J JILL GROUP INC                  COM   466189107       3,705     154,947  SH     DEFINED  01,08      56,678      98,269           0
J JILL GROUP INC                  COM   466189107           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    330
   ________

JLG INDS INC                      COM   466210101      11,411     370,612  SH     DEFINED     01      32,300     320,114      18,198
JLG INDS INC                      COM   466210101         200       6,490  SH     DEFINED     04       5,090           0       1,400
JLG INDS INC                      COM   466210101          41       1,340  SH     OTHER    01,06           0           0       1,340
JLG INDS INC                      COM   466210101      19,679     639,148  SH     DEFINED  01,08     203,230     435,918           0
JLG INDS INC                      COM   466210101          18         600  SH     DEFINED     10         400           0         200

JMAR TECHNOLOGIES INC             COM   466212107          36      40,924  SH     DEFINED     01       4,500      36,424           0
JMAR TECHNOLOGIES INC             COM   466212107          34      38,941  SH     DEFINED  01,08       6,484      32,457           0

JP MORGAN CHASE & CO              COM   46625H100     314,713   7,557,953  SH     DEFINED     01   2,826,085   4,035,807     696,061
JP MORGAN CHASE & CO              COM   46625H100      32,367     777,314  SH     OTHER       01     484,881     191,024     101,409
JP MORGAN CHASE & CO              COM   46625H100       6,741     161,899  SH     DEFINED     02     102,729      47,548      11,622
JP MORGAN CHASE & CO              COM   46625H100       6,369     152,956  SH     OTHER       02      70,414      80,447       2,095
JP MORGAN CHASE & CO              COM   46625H100      11,866     284,960  SH     DEFINED     03     189,883      52,542      42,535
JP MORGAN CHASE & CO              COM   46625H100       5,106     122,616  SH     OTHER       03      90,485      25,576       6,555
JP MORGAN CHASE & CO              COM   46625H100      39,286     943,478  SH     DEFINED     04     809,914      56,147      77,417
JP MORGAN CHASE & CO              COM   46625H100      26,731     641,956  SH     OTHER       04     528,988      78,137      34,831
JP MORGAN CHASE & CO              COM   46625H100       4,809     115,492  SH     DEFINED     05      93,280       7,426      14,786
JP MORGAN CHASE & CO              COM   46625H100         972      23,354  SH     OTHER       05       5,938      16,166       1,250
JP MORGAN CHASE & CO              COM   46625H100         364       8,750  SH     OTHER    01,06           0           0       8,750
JP MORGAN CHASE & CO              COM   46625H100   1,307,270  31,394,563  SH     DEFINED  01,08  16,470,441  14,709,100     215,022
JP MORGAN CHASE & CO              COM   46625H100       5,587     134,183  SH     DEFINED     09     134,183           0           0
JP MORGAN CHASE & CO              COM   46625H100      13,346     320,511  SH     DEFINED     10     237,668      30,334      52,509
JP MORGAN CHASE & CO              COM   46625H100       9,643     231,583  SH     OTHER       10     122,070      62,469      47,044

J2 GLOBAL COMMUNICATIONS INC      COM   46626E205       2,119      45,085  SH     DEFINED     01       6,519      35,303       3,263
J2 GLOBAL COMMUNICATIONS INC      COM   46626E205          13         280  SH     OTHER       01           0         280           0
J2 GLOBAL COMMUNICATIONS INC      COM   46626E205         121       2,585  SH     DEFINED     03           0       2,400         185
J2 GLOBAL COMMUNICATIONS INC      COM   46626E205         102       2,180  SH     DEFINED     04       1,195         685         300
J2 GLOBAL COMMUNICATIONS INC      COM   46626E205           8         175  SH     OTHER    01,06           0           0         175
J2 GLOBAL COMMUNICATIONS INC      COM   46626E205       7,086     150,771  SH     DEFINED  01,08      48,666     102,105           0
J2 GLOBAL COMMUNICATIONS INC      COM   46626E205          43         925  SH     DEFINED     10         150         775           0
J2 GLOBAL COMMUNICATIONS INC      COM   46626E205          18         375  SH     OTHER       10           0         375           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    331
   ________

JABIL CIRCUIT INC                 COM   466313103      14,517     338,715  SH     DEFINED     01     102,181     207,142      29,392
JABIL CIRCUIT INC                 COM   466313103         185       4,315  SH     OTHER       01       3,540         600         175
JABIL CIRCUIT INC                 COM   466313103           6         150  SH     DEFINED     02          50           0         100
JABIL CIRCUIT INC                 COM   466313103         274       6,400  SH     DEFINED     03         300       5,700         400
JABIL CIRCUIT INC                 COM   466313103         710      16,575  SH     DEFINED     04       1,000      15,400         175
JABIL CIRCUIT INC                 COM   466313103          22         520  SH     OTHER       04         520           0           0
JABIL CIRCUIT INC                 COM   466313103          23         525  SH     DEFINED     05         175          50         300
JABIL CIRCUIT INC                 COM   466313103          27         640  SH     OTHER    01,06           0           0         640
JABIL CIRCUIT INC                 COM   466313103      61,524   1,435,455  SH     DEFINED  01,08     801,598     629,938       3,919
JABIL CIRCUIT INC                 COM   466313103         294       6,868  SH     DEFINED     09       6,868           0           0
JABIL CIRCUIT INC                 COM   466313103          65       1,505  SH     DEFINED     10         755         250         500
JABIL CIRCUIT INC                 COM   466313103          43       1,000  SH     OTHER       10       1,000           0           0

JACK IN THE BOX INC               COM   466367109       3,041      69,898  SH     DEFINED     01       8,575      55,890       5,433
JACK IN THE BOX INC               COM   466367109           4         100  SH     DEFINED     03         100           0           0
JACK IN THE BOX INC               COM   466367109         142       3,275  SH     DEFINED     04       1,775         500       1,000
JACK IN THE BOX INC               COM   466367109           9         200  SH     OTHER    01,06           0           0         200
JACK IN THE BOX INC               COM   466367109       9,397     216,026  SH     DEFINED  01,08      62,398     153,628           0
JACK IN THE BOX INC               COM   466367109          26         600  SH     DEFINED     10           0         500         100

JACKSON HEWITT TAX SVCS INC       COM   468202106       1,108      35,086  SH     DEFINED     01       7,583      21,287       6,216
JACKSON HEWITT TAX SVCS INC       COM   468202106          20         624  SH     DEFINED     02         624           0           0
JACKSON HEWITT TAX SVCS INC       COM   468202106       5,984     189,480  SH     DEFINED  01,08      46,378     143,102           0
JACKSON HEWITT TAX SVCS INC       COM   468202106           3         100  SH     DEFINED     10         100           0           0

JACO ELECTRS INC                  COM   469783104          36       9,427  SH     DEFINED     01       1,200       8,227           0
JACO ELECTRS INC                  COM   469783104          28       7,445  SH     DEFINED  01,08       2,428       5,017           0

JACOBS ENGR GROUP INC DEL         COM   469814107      23,729     273,559  SH     DEFINED     01     223,812      27,877      21,870
JACOBS ENGR GROUP INC DEL         COM   469814107       5,047      58,190  SH     OTHER       01      47,790       7,500       2,900
JACOBS ENGR GROUP INC DEL         COM   469814107       3,485      40,178  SH     DEFINED     02      32,683       5,745       1,750
JACOBS ENGR GROUP INC DEL         COM   469814107       1,707      19,675  SH     OTHER       02       3,475       1,200      15,000
JACOBS ENGR GROUP INC DEL         COM   469814107       4,078      47,015  SH     DEFINED     03      35,260       9,490       2,265
JACOBS ENGR GROUP INC DEL         COM   469814107       1,818      20,955  SH     OTHER       03      12,670       6,280       2,005
JACOBS ENGR GROUP INC DEL         COM   469814107      25,691     296,185  SH     DEFINED     04     271,540       5,710      18,935
JACOBS ENGR GROUP INC DEL         COM   469814107      11,576     133,456  SH     OTHER       04     125,266       4,665       3,525
JACOBS ENGR GROUP INC DEL         COM   469814107       1,338      15,420  SH     DEFINED     05      14,535         440         445
JACOBS ENGR GROUP INC DEL         COM   469814107         322       3,715  SH     OTHER       05       3,715           0           0
JACOBS ENGR GROUP INC DEL         COM   469814107      26,373     304,049  SH     DEFINED  01,08     101,022     203,027           0
JACOBS ENGR GROUP INC DEL         COM   469814107       3,982      45,905  SH     DEFINED     10      45,455           0         450
JACOBS ENGR GROUP INC DEL         COM   469814107         752       8,675  SH     OTHER       10       3,880       4,575         220


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    332
   ________

JACUZZI BRANDS INC                COM   469865109       2,606     265,115  SH     DEFINED     01      36,990     214,403      13,722
JACUZZI BRANDS INC                COM   469865109          25       2,550  SH     DEFINED     02           0       2,550           0
JACUZZI BRANDS INC                COM   469865109          92       9,407  SH     DEFINED     03           0       7,665       1,742
JACUZZI BRANDS INC                COM   469865109       4,530     460,853  SH     DEFINED  01,08     144,973     315,880           0
JACUZZI BRANDS INC                COM   469865109           1         100  SH     DEFINED     10         100           0           0

JAKKS PAC INC                     COM   47012E106       1,916      71,636  SH     DEFINED     01       8,157      58,431       5,048
JAKKS PAC INC                     COM   47012E106          45       1,700  SH     DEFINED     04       1,300           0         400
JAKKS PAC INC                     COM   47012E106           9         325  SH     OTHER    01,06           0           0         325
JAKKS PAC INC                     COM   47012E106       4,939     184,691  SH     DEFINED  01,08      70,718     113,973           0

JAMES RIVER COAL CO               COM   470355207         359      10,565  SH     DEFINED     01       2,900       6,065       1,600
JAMES RIVER COAL CO               COM   470355207       3,079      90,633  SH     DEFINED  01,08      29,241      61,392           0
JAMES RIVER COAL CO               COM   470355207           2          50  SH     DEFINED     10          50           0           0

JAMES RIV GROUP INC               COM   470359100          74       2,740  SH     DEFINED     01           0       2,540         200
JAMES RIV GROUP INC               COM   470359100       2,304      85,584  SH     DEFINED     04           0      85,584           0
JAMES RIV GROUP INC               COM   470359100         141       5,220  SH     DEFINED  01,08       3,220       2,000           0

JAMESON INNS INC                  COM   470457102          14       5,571  SH     DEFINED     01       2,200       3,371           0
JAMESON INNS INC                  COM   470457102          45      18,294  SH     DEFINED  01,08       5,472      12,822           0

JANUS CAP GROUP INC               COM   47102X105       8,664     373,915  SH     DEFINED     01     102,804     233,240      37,871
JANUS CAP GROUP INC               COM   47102X105           6         250  SH     OTHER       01         100           0         150
JANUS CAP GROUP INC               COM   47102X105           5         200  SH     DEFINED     02          50           0         150
JANUS CAP GROUP INC               COM   47102X105          42       1,800  SH     DEFINED     03         275         850         675
JANUS CAP GROUP INC               COM   47102X105         115       4,975  SH     DEFINED     04       1,125       3,450         400
JANUS CAP GROUP INC               COM   47102X105         137       5,930  SH     OTHER       04          30       5,900           0
JANUS CAP GROUP INC               COM   47102X105          33       1,425  SH     DEFINED     05         350         875         200
JANUS CAP GROUP INC               COM   47102X105          14         600  SH     OTHER    01,06           0           0         600
JANUS CAP GROUP INC               COM   47102X105      42,763   1,845,618  SH     DEFINED  01,08   1,003,925     836,637       5,056
JANUS CAP GROUP INC               COM   47102X105         216       9,332  SH     DEFINED     09       9,332           0           0
JANUS CAP GROUP INC               COM   47102X105          40       1,736  SH     DEFINED     10         511         150       1,075

JARDEN CORP                       COM   471109108       2,981      90,733  SH     DEFINED     01       6,800      71,705      12,228
JARDEN CORP                       COM   471109108          18         540  SH     OTHER       01           0         540           0
JARDEN CORP                       COM   471109108         142       4,330  SH     DEFINED     03           0       4,055         275
JARDEN CORP                       COM   471109108          41       1,245  SH     DEFINED     04           0       1,245           0
JARDEN CORP                       COM   471109108      11,696     356,034  SH     DEFINED  01,08      92,844     263,190           0
JARDEN CORP                       COM   471109108          39       1,200  SH     DEFINED     10           0       1,200           0
JARDEN CORP                       COM   471109108          18         550  SH     OTHER       10           0         550           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    333
   ________

JEFFERIES GROUP INC NEW           COM   472319102       2,525      43,160  SH     DEFINED     01      12,826      26,149       4,185
JEFFERIES GROUP INC NEW           COM   472319102           6         100  SH     OTHER       01         100           0           0
JEFFERIES GROUP INC NEW           COM   472319102           3          50  SH     DEFINED     02          50           0           0
JEFFERIES GROUP INC NEW           COM   472319102          84       1,440  SH     DEFINED     04       1,000           0         440
JEFFERIES GROUP INC NEW           COM   472319102      15,480     264,611  SH     DEFINED  01,08      81,169     183,442           0
JEFFERIES GROUP INC NEW           COM   472319102          13         225  SH     DEFINED     10           0           0         225

JEFFERSON PILOT CORP              COM   475070108      15,639     279,559  SH     DEFINED     01     100,753     153,312      25,494
JEFFERSON PILOT CORP              COM   475070108       7,654     136,818  SH     OTHER       01       1,900     134,793         125
JEFFERSON PILOT CORP              COM   475070108           6         100  SH     DEFINED     02          50           0          50
JEFFERSON PILOT CORP              COM   475070108          42         750  SH     DEFINED     03         200          50         500
JEFFERSON PILOT CORP              COM   475070108          55         985  SH     DEFINED     04         760           0         225
JEFFERSON PILOT CORP              COM   475070108          84       1,500  SH     OTHER       04       1,500           0           0
JEFFERSON PILOT CORP              COM   475070108         300       5,362  SH     DEFINED     05       5,212          50         100
JEFFERSON PILOT CORP              COM   475070108          22         400  SH     OTHER    01,06           0           0         400
JEFFERSON PILOT CORP              COM   475070108      61,700   1,102,965  SH     DEFINED  01,08     588,643     514,322           0
JEFFERSON PILOT CORP              COM   475070108         255       4,555  SH     DEFINED     10       3,980         150         425

JETBLUE AWYS CORP                 COM   477143101         546      50,895  SH     DEFINED     01      47,321         550       3,024
JETBLUE AWYS CORP                 COM   477143101          24       2,200  SH     OTHER       01           0           0       2,200
JETBLUE AWYS CORP                 COM   477143101          16       1,462  SH     DEFINED     03       1,462           0           0
JETBLUE AWYS CORP                 COM   477143101          56       5,262  SH     DEFINED     04       4,262           0       1,000
JETBLUE AWYS CORP                 COM   477143101           1         126  SH     OTHER       04         126           0           0
JETBLUE AWYS CORP                 COM   477143101       8,317     775,825  SH     DEFINED  01,08     218,588     557,237           0
JETBLUE AWYS CORP                 COM   477143101           5         500  SH     DEFINED     10         300           0         200

JO-ANN STORES INC                 COM   47758P307         564      41,878  SH     DEFINED     01       5,504      32,191       4,183
JO-ANN STORES INC                 COM   47758P307          24       1,760  SH     DEFINED     02           0       1,760           0
JO-ANN STORES INC                 COM   47758P307          63       4,650  SH     DEFINED     03           0       4,650           0
JO-ANN STORES INC                 COM   47758P307          20       1,475  SH     DEFINED     04       1,125           0         350
JO-ANN STORES INC                 COM   47758P307           9         645  SH     OTHER       04         645           0           0
JO-ANN STORES INC                 COM   47758P307           5         345  SH     OTHER    01,06           0           0         345
JO-ANN STORES INC                 COM   47758P307       1,897     140,916  SH     DEFINED  01,08      47,292      93,624           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    334
   ________

JOHNSON & JOHNSON                 COM   478160104     530,128   8,951,838  SH     DEFINED     01   4,190,779   3,956,239     804,820
JOHNSON & JOHNSON                 COM   478160104      83,568   1,411,143  SH     OTHER       01     765,917     559,564      85,662
JOHNSON & JOHNSON                 COM   478160104      38,884     656,596  SH     DEFINED     02     453,355     156,571      46,670
JOHNSON & JOHNSON                 COM   478160104      12,558     212,059  SH     OTHER       02     133,092      62,744      16,223
JOHNSON & JOHNSON                 COM   478160104      47,304     798,790  SH     DEFINED     03     549,514     191,901      57,375
JOHNSON & JOHNSON                 COM   478160104      10,749     181,507  SH     OTHER       03     119,563      44,067      17,877
JOHNSON & JOHNSON                 COM   478160104     140,559   2,373,505  SH     DEFINED     04   2,198,876      88,456      86,173
JOHNSON & JOHNSON                 COM   478160104      94,595   1,597,357  SH     OTHER       04   1,460,001      87,892      49,464
JOHNSON & JOHNSON                 COM   478160104      21,148     357,110  SH     DEFINED     05     329,654       9,880      17,576
JOHNSON & JOHNSON                 COM   478160104       4,777      80,669  SH     OTHER       05      34,868      28,891      16,910
JOHNSON & JOHNSON                 COM   478160104         447       7,542  SH     OTHER    01,06           0           0       7,542
JOHNSON & JOHNSON                 COM   478160104   1,535,741  25,932,813  SH     DEFINED  01,08  13,807,765  11,904,637     220,411
JOHNSON & JOHNSON                 COM   478160104       9,680     163,460  SH     DEFINED     09     163,460           0           0
JOHNSON & JOHNSON                 COM   478160104      55,252     932,998  SH     DEFINED     10     687,182     104,427     141,389
JOHNSON & JOHNSON                 COM   478160104      18,673     315,319  SH     OTHER       10     188,909     115,585      10,825

JOHNSON CTLS INC                  COM   478366107      55,713     733,744  SH     DEFINED     01     427,980     255,891      49,873
JOHNSON CTLS INC                  COM   478366107      13,283     174,937  SH     OTHER       01     145,148      25,839       3,950
JOHNSON CTLS INC                  COM   478366107       1,707      22,485  SH     DEFINED     02      21,585           0         900
JOHNSON CTLS INC                  COM   478366107         289       3,810  SH     OTHER       02       3,260           0         550
JOHNSON CTLS INC                  COM   478366107       3,185      41,940  SH     DEFINED     03      20,310      18,925       2,705
JOHNSON CTLS INC                  COM   478366107         183       2,415  SH     OTHER       03       2,190         200          25
JOHNSON CTLS INC                  COM   478366107       5,970      78,623  SH     DEFINED     04      70,288       7,105       1,230
JOHNSON CTLS INC                  COM   478366107       2,136      28,134  SH     OTHER       04      20,024       6,775       1,335
JOHNSON CTLS INC                  COM   478366107         133       1,750  SH     DEFINED     05       1,600          50         100
JOHNSON CTLS INC                  COM   478366107         121       1,600  SH     OTHER       05       1,600           0           0
JOHNSON CTLS INC                  COM   478366107          30         400  SH     OTHER    01,06           0           0         400
JOHNSON CTLS INC                  COM   478366107     122,769   1,616,872  SH     DEFINED  01,08     894,015     722,347         510
JOHNSON CTLS INC                  COM   478366107         563       7,413  SH     DEFINED     09       7,413           0           0
JOHNSON CTLS INC                  COM   478366107         933      12,284  SH     DEFINED     10       5,777       2,100       4,407
JOHNSON CTLS INC                  COM   478366107         154       2,025  SH     OTHER       10         800       1,225           0

JOHNSON OUTDOORS INC              COM   479167108         210      11,740  SH     DEFINED     01       1,100      10,540         100
JOHNSON OUTDOORS INC              COM   479167108          96       5,341  SH     DEFINED  01,08       2,514       2,827           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    335
   ________

JONES APPAREL GROUP INC           COM   480074103       6,909     195,322  SH     DEFINED     01      54,299     122,279      18,744
JONES APPAREL GROUP INC           COM   480074103           7         200  SH     OTHER       01           0           0         200
JONES APPAREL GROUP INC           COM   480074103           4         100  SH     DEFINED     02          50           0          50
JONES APPAREL GROUP INC           COM   480074103          20         575  SH     DEFINED     03         175           0         400
JONES APPAREL GROUP INC           COM   480074103          26         725  SH     DEFINED     04         525           0         200
JONES APPAREL GROUP INC           COM   480074103           1          20  SH     OTHER       04          20           0           0
JONES APPAREL GROUP INC           COM   480074103          21         600  SH     DEFINED     05         200          25         375
JONES APPAREL GROUP INC           COM   480074103          15         420  SH     OTHER    01,06           0           0         420
JONES APPAREL GROUP INC           COM   480074103      35,200     995,198  SH     DEFINED  01,08     547,619     447,579           0
JONES APPAREL GROUP INC           COM   480074103         182       5,151  SH     DEFINED     09       5,151           0           0
JONES APPAREL GROUP INC           COM   480074103          33         945  SH     DEFINED     10         420         150         375
JONES APPAREL GROUP INC           COM   480074103          18         500  SH     OTHER       10         500           0           0

JONES LANG LASALLE INC            COM   48020Q107       8,344     109,016  SH     DEFINED     01       7,650      95,509       5,857
JONES LANG LASALLE INC            COM   48020Q107           8         100  SH     DEFINED     04           0           0         100
JONES LANG LASALLE INC            COM   48020Q107         360       4,700  SH     OTHER       04           0       4,700           0
JONES LANG LASALLE INC            COM   48020Q107      15,985     208,844  SH     DEFINED  01,08      58,358     150,486           0

JORGENSEN EARLE M CO              COM   480829100         147       9,700  SH     DEFINED     01           0       7,700       2,000
JORGENSEN EARLE M CO              COM   480829100           8         530  SH     DEFINED     02         530           0           0
JORGENSEN EARLE M CO              COM   480829100       1,323      87,344  SH     DEFINED  01,08      16,731      70,613           0

JOS A BANK CLOTHIERS INC          COM   480838101       1,356      28,286  SH     DEFINED     01       3,652      22,685       1,949
JOS A BANK CLOTHIERS INC          COM   480838101          77       1,610  SH     DEFINED     03           0       1,435         175
JOS A BANK CLOTHIERS INC          COM   480838101          45         943  SH     DEFINED     04         625         225          93
JOS A BANK CLOTHIERS INC          COM   480838101           4          75  SH     OTHER    01,06           0           0          75
JOS A BANK CLOTHIERS INC          COM   480838101       5,492     114,533  SH     DEFINED  01,08      41,972      72,561           0
JOS A BANK CLOTHIERS INC          COM   480838101          34         700  SH     DEFINED     10           0         700           0
JOS A BANK CLOTHIERS INC          COM   480838101          17         350  SH     OTHER       10           0         350           0

JOURNAL COMMUNICATIONS INC        COM   481130102         830      66,932  SH     DEFINED     01       4,197      60,498       2,237
JOURNAL COMMUNICATIONS INC        COM   481130102       2,202     177,555  SH     DEFINED  01,08      37,940     139,615           0

JOURNAL REGISTER CO               COM   481138105         893      73,315  SH     DEFINED     01       7,986      59,580       5,749
JOURNAL REGISTER CO               COM   481138105       3,063     251,479  SH     DEFINED  01,08      58,345     193,134           0
JOURNAL REGISTER CO               COM   481138105           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    336
   ________

JOY GLOBAL INC                    COM   481165108       4,770      79,799  SH     DEFINED     01      40,841      25,980      12,978
JOY GLOBAL INC                    COM   481165108          51         850  SH     OTHER       01           0         850           0
JOY GLOBAL INC                    COM   481165108          30         500  SH     DEFINED     02           0         500           0
JOY GLOBAL INC                    COM   481165108         408       6,831  SH     DEFINED     03           0       6,081         750
JOY GLOBAL INC                    COM   481165108         379       6,348  SH     DEFINED     04       3,848       1,450       1,050
JOY GLOBAL INC                    COM   481165108         808      13,512  SH     OTHER       04           0      13,512           0
JOY GLOBAL INC                    COM   481165108      38,956     651,763  SH     DEFINED  01,08     229,200     422,563           0
JOY GLOBAL INC                    COM   481165108          87       1,450  SH     DEFINED     10           0       1,000         450
JOY GLOBAL INC                    COM   481165108          27         450  SH     OTHER       10           0         450           0

JUNIPER NETWORKS INC              COM   48203R104       4,645     242,933  SH     DEFINED     01     168,926      40,255      33,752
JUNIPER NETWORKS INC              COM   48203R104       1,911      99,949  SH     OTHER       01         780           0      99,169
JUNIPER NETWORKS INC              COM   48203R104          38       1,974  SH     DEFINED     02       1,974           0           0
JUNIPER NETWORKS INC              COM   48203R104           1          50  SH     OTHER       02          50           0           0
JUNIPER NETWORKS INC              COM   48203R104         254      13,259  SH     DEFINED     03      10,559           0       2,700
JUNIPER NETWORKS INC              COM   48203R104         191      10,000  SH     OTHER       03           0      10,000           0
JUNIPER NETWORKS INC              COM   48203R104         300      15,675  SH     DEFINED     04      14,800         200         675
JUNIPER NETWORKS INC              COM   48203R104          82       4,300  SH     OTHER       04       4,300           0           0
JUNIPER NETWORKS INC              COM   48203R104      32,884   1,719,855  SH     DEFINED  01,08     926,500     793,355           0
JUNIPER NETWORKS INC              COM   48203R104         404      21,146  SH     DEFINED     09      21,146           0           0
JUNIPER NETWORKS INC              COM   48203R104          16         825  SH     DEFINED     10         100           0         725

JUPITERMEDIA CORP                 COM   48207D101         643      35,789  SH     DEFINED     01       6,317      26,788       2,684
JUPITERMEDIA CORP                 COM   48207D101          14         775  SH     DEFINED     03           0         675         100
JUPITERMEDIA CORP                 COM   48207D101          11         600  SH     DEFINED     04           0         600           0
JUPITERMEDIA CORP                 COM   48207D101       2,328     129,452  SH     DEFINED  01,08      32,710      96,742           0
JUPITERMEDIA CORP                 COM   48207D101           2         100  SH     DEFINED     10         100           0           0

K & F INDS HLDGS INC              COM   482241106         129       7,800  SH     DEFINED     01           0       6,500       1,300
K & F INDS HLDGS INC              COM   482241106         879      52,925  SH     DEFINED     03      52,925           0           0
K & F INDS HLDGS INC              COM   482241106         895      53,905  SH     DEFINED  01,08      11,769      42,136           0

KCS ENERGY INC                    COM   482434206       3,394     130,546  SH     DEFINED     01      17,150     105,420       7,976
KCS ENERGY INC                    COM   482434206          52       2,000  SH     OTHER       01           0       2,000           0
KCS ENERGY INC                    COM   482434206          27       1,045  SH     DEFINED     02           0       1,045           0
KCS ENERGY INC                    COM   482434206         294      11,295  SH     DEFINED     03           0      10,245       1,050
KCS ENERGY INC                    COM   482434206          72       2,775  SH     DEFINED     04           0       2,775           0
KCS ENERGY INC                    COM   482434206          18         700  SH     OTHER       04           0         700           0
KCS ENERGY INC                    COM   482434206       7,288     280,307  SH     DEFINED  01,08      64,832     215,475           0
KCS ENERGY INC                    COM   482434206          79       3,050  SH     DEFINED     10           0       2,950         100
KCS ENERGY INC                    COM   482434206          36       1,400  SH     OTHER       10           0       1,400           0

KFX INC                           COM   48245L107       2,195     120,611  SH     DEFINED     01      20,350      88,585      11,676
KFX INC                           COM   48245L107       7,633     419,373  SH     DEFINED  01,08     115,339     304,034           0
KFX INC                           COM   48245L107           1          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    337
   ________

KKR FINL CORP                     COM   482476306         287      12,800  SH     DEFINED     01       1,100      11,400         300
KKR FINL CORP                     COM   482476306         977      43,547  SH     DEFINED  01,08       4,347      39,200           0

KLA-TENCOR CORP                   COM   482480100      36,533     755,447  SH     DEFINED     01     232,655     484,579      38,213
KLA-TENCOR CORP                   COM   482480100         549      11,345  SH     OTHER       01       5,095       6,050         200
KLA-TENCOR CORP                   COM   482480100          80       1,650  SH     DEFINED     02       1,550           0         100
KLA-TENCOR CORP                   COM   482480100           5         100  SH     OTHER       02         100           0           0
KLA-TENCOR CORP                   COM   482480100         410       8,475  SH     DEFINED     03         800       7,250         425
KLA-TENCOR CORP                   COM   482480100           4          75  SH     OTHER       03           0           0          75
KLA-TENCOR CORP                   COM   482480100       1,812      37,475  SH     DEFINED     04      29,980         945       6,550
KLA-TENCOR CORP                   COM   482480100         200       4,139  SH     OTHER       04       3,815         100         224
KLA-TENCOR CORP                   COM   482480100          64       1,330  SH     DEFINED     05         955          75         300
KLA-TENCOR CORP                   COM   482480100          33         680  SH     OTHER    01,06           0           0         680
KLA-TENCOR CORP                   COM   482480100      82,232   1,700,408  SH     DEFINED  01,08     956,262     734,587       9,559
KLA-TENCOR CORP                   COM   482480100         719      14,861  SH     DEFINED     09      14,861           0           0
KLA-TENCOR CORP                   COM   482480100          96       1,980  SH     DEFINED     10         730         250       1,000
KLA-TENCOR CORP                   COM   482480100           4          75  SH     OTHER       10           0          75           0

KMG AMER CORP                     COM   482563103         100      11,675  SH     DEFINED     01          50       9,920       1,705
KMG AMER CORP                     COM   482563103         573      66,969  SH     DEFINED  01,08      17,039      49,930           0
KMG AMER CORP                     COM   482563103           1         100  SH     DEFINED     10         100           0           0

KT CORP                           COM   48268K101          32       1,497  SH     DEFINED     02       1,497           0           0
KT CORP                           COM   48268K101          97       4,557  SH     DEFINED     03           0       4,557           0
KT CORP                           COM   48268K101         155       7,260  SH     DEFINED  01,08       7,260           0           0
KT CORP                           COM   48268K101         165       7,736  SH     DEFINED     09       7,736           0           0

K-SWISS INC                       COM   482686102       1,912      63,440  SH     DEFINED     01       6,822      52,882       3,736
K-SWISS INC                       COM   482686102          51       1,700  SH     DEFINED     04       1,300           0         400
K-SWISS INC                       COM   482686102          17         550  SH     OTHER    01,06           0           0         550
K-SWISS INC                       COM   482686102       5,044     167,362  SH     DEFINED  01,08      55,810     111,552           0
K-SWISS INC                       COM   482686102           3         100  SH     DEFINED     10           0           0         100

K TRON INTL INC                   COM   482730108         265       5,436  SH     DEFINED     01         500       4,936           0
K TRON INTL INC                   COM   482730108         176       3,609  SH     DEFINED  01,08       1,076       2,533           0

K2 INC                            COM   482732104       1,035      82,475  SH     DEFINED     01       8,569      65,504       8,402
K2 INC                            COM   482732104          39       3,135  SH     DEFINED     04       2,285           0         850
K2 INC                            COM   482732104           8         625  SH     OTHER    01,06           0           0         625
K2 INC                            COM   482732104       3,223     256,816  SH     DEFINED  01,08      74,918     181,898           0
K2 INC                            COM   482732104           1         100  SH     DEFINED     10         100           0           0

KVH INDS INC                      COM   482738101         182      16,467  SH     DEFINED     01       3,400      12,717         350
KVH INDS INC                      COM   482738101         200      18,040  SH     DEFINED  01,08       3,830      14,210           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    338
   ________

K V PHARMACEUTICAL CO             COM   482740206       1,738      72,047  SH     DEFINED     01       8,600      57,447       6,000
K V PHARMACEUTICAL CO             COM   482740206          60       2,500  SH     DEFINED     02           0       2,500           0
K V PHARMACEUTICAL CO             COM   482740206       5,180     214,756  SH     DEFINED  01,08      52,520     162,236           0
K V PHARMACEUTICAL CO             COM   482740206           2         100  SH     DEFINED     10         100           0           0

KADANT INC                        COM   48282T104       1,270      55,934  SH     DEFINED     01       2,638      51,024       2,272
KADANT INC                        COM   48282T104       2,285     100,663  SH     DEFINED  01,08      38,586      62,077           0

KNBT BANCORP INC                  COM   482921103         704      43,087  SH     DEFINED     01       3,344      34,987       4,756
KNBT BANCORP INC                  COM   482921103       2,469     151,024  SH     DEFINED  01,08      34,100     116,924           0
KNBT BANCORP INC                  COM   482921103           2         100  SH     DEFINED     10         100           0           0

KAMAN CORP                        COM   483548103       1,110      44,127  SH     DEFINED     01       5,901      34,920       3,306
KAMAN CORP                        COM   483548103          35       1,400  SH     DEFINED     04       1,100           0         300
KAMAN CORP                        COM   483548103           9         350  SH     OTHER    01,06           0           0         350
KAMAN CORP                        COM   483548103       3,647     144,945  SH     DEFINED  01,08      47,606      97,339           0

KANBAY INTL INC                   COM   48369P207         400      26,228  SH     DEFINED     01           0      22,567       3,661
KANBAY INTL INC                   COM   48369P207       1,870     122,568  SH     DEFINED  01,08      24,824      97,744           0

KANSAS CITY LIFE INS CO           COM   484836101         740      14,434  SH     DEFINED     01         772      13,155         507
KANSAS CITY LIFE INS CO           COM   484836101       1,502      29,319  SH     DEFINED  01,08       8,320      20,999           0

KANSAS CITY SOUTHERN              COM   485170302       5,262     213,028  SH     DEFINED     01      16,685     181,748      14,595
KANSAS CITY SOUTHERN              COM   485170302          52       2,100  SH     OTHER       01           0       2,100           0
KANSAS CITY SOUTHERN              COM   485170302          25       1,000  SH     DEFINED     02           0       1,000           0
KANSAS CITY SOUTHERN              COM   485170302         208       8,405  SH     DEFINED     03           0       7,405       1,000
KANSAS CITY SOUTHERN              COM   485170302         175       7,075  SH     DEFINED     04       3,775       2,200       1,100
KANSAS CITY SOUTHERN              COM   485170302          42       1,700  SH     OTHER       04           0         700       1,000
KANSAS CITY SOUTHERN              COM   485170302          12         500  SH     OTHER    01,06           0           0         500
KANSAS CITY SOUTHERN              COM   485170302      11,325     458,509  SH     DEFINED  01,08     158,212     300,297           0
KANSAS CITY SOUTHERN              COM   485170302         159       6,450  SH     DEFINED     10       4,000       2,350         100
KANSAS CITY SOUTHERN              COM   485170302          27       1,100  SH     OTHER       10           0       1,100           0

KATY INDS INC                     COM   486026107          87      24,257  SH     DEFINED     01       1,700      22,557           0
KATY INDS INC                     COM   486026107          44      12,244  SH     DEFINED  01,08       3,581       8,663           0

KAYDON CORP                       COM   486587108       2,738      67,848  SH     DEFINED     01      11,774      50,677       5,397
KAYDON CORP                       COM   486587108          74       1,845  SH     DEFINED     04       1,320           0         525
KAYDON CORP                       COM   486587108          17         425  SH     OTHER    01,06           0           0         425
KAYDON CORP                       COM   486587108       7,351     182,139  SH     DEFINED  01,08      61,869     120,270           0
KAYDON CORP                       COM   486587108           4         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    339
   ________

KB HOME                           COM   48666K109      11,508     177,101  SH     DEFINED     01      45,351     111,006      20,744
KB HOME                           COM   48666K109           6         100  SH     OTHER       01           0           0         100
KB HOME                           COM   48666K109          12         189  SH     DEFINED     02         139           0          50
KB HOME                           COM   48666K109          26         400  SH     DEFINED     03          50          25         325
KB HOME                           COM   48666K109          29         450  SH     DEFINED     04         400           0          50
KB HOME                           COM   48666K109           1          10  SH     OTHER       04          10           0           0
KB HOME                           COM   48666K109          15         225  SH     DEFINED     05         100          25         100
KB HOME                           COM   48666K109          16         250  SH     OTHER    01,06           0           0         250
KB HOME                           COM   48666K109      43,970     676,667  SH     DEFINED  01,08     372,627     303,093         947
KB HOME                           COM   48666K109         410       6,313  SH     DEFINED     09       6,313           0           0
KB HOME                           COM   48666K109          37         566  SH     DEFINED     10         116         100         350

KEANE INC                         COM   486665102       1,558      98,918  SH     DEFINED     01      13,330      73,168      12,420
KEANE INC                         COM   486665102          68       4,325  SH     DEFINED     03           0       3,775         550
KEANE INC                         COM   486665102         121       7,660  SH     DEFINED     04       2,275       4,585         800
KEANE INC                         COM   486665102           2         100  SH     OTHER       04           0         100           0
KEANE INC                         COM   486665102           1          50  SH     DEFINED     05           0          50           0
KEANE INC                         COM   486665102           2         100  SH     OTHER    01,06           0           0         100
KEANE INC                         COM   486665102       4,627     293,799  SH     DEFINED  01,08     103,666     190,133           0
KEANE INC                         COM   486665102           2         100  SH     DEFINED     10         100           0           0

KEARNY FINL CORP                  COM   487169104         213      15,525  SH     DEFINED     01           0      13,850       1,675
KEARNY FINL CORP                  COM   487169104       1,232      89,763  SH     DEFINED  01,08      23,603      66,160           0

KEITHLEY INSTRS INC               COM   487584104         424      27,624  SH     DEFINED     01       4,014      21,682       1,928
KEITHLEY INSTRS INC               COM   487584104           3         185  SH     DEFINED     02         185           0           0
KEITHLEY INSTRS INC               COM   487584104          15         950  SH     DEFINED     04         700           0         250
KEITHLEY INSTRS INC               COM   487584104           3         200  SH     OTHER    01,06           0           0         200
KEITHLEY INSTRS INC               COM   487584104       1,309      85,194  SH     DEFINED  01,08      29,117      56,077           0

KELLOGG CO                        COM   487836108      21,063     478,268  SH     DEFINED     01     160,307     268,224      49,737
KELLOGG CO                        COM   487836108       2,780      63,123  SH     OTHER       01      11,443      49,590       2,090
KELLOGG CO                        COM   487836108         432       9,802  SH     DEFINED     02       6,537       2,775         490
KELLOGG CO                        COM   487836108         649      14,736  SH     OTHER       02       7,986       6,650         100
KELLOGG CO                        COM   487836108         439       9,960  SH     DEFINED     03       3,530       3,200       3,230
KELLOGG CO                        COM   487836108         940      21,350  SH     OTHER       03      13,250       8,100           0
KELLOGG CO                        COM   487836108       3,770      85,596  SH     DEFINED     04      67,785       1,275      16,536
KELLOGG CO                        COM   487836108       2,321      52,699  SH     OTHER       04      33,924      18,775           0
KELLOGG CO                        COM   487836108         801      18,191  SH     DEFINED     05      16,750          50       1,391
KELLOGG CO                        COM   487836108          65       1,475  SH     OTHER       05          75       1,400           0
KELLOGG CO                        COM   487836108          48       1,100  SH     OTHER    01,06           0           0       1,100
KELLOGG CO                        COM   487836108      92,264   2,094,995  SH     DEFINED  01,08   1,155,462     932,359       7,174
KELLOGG CO                        COM   487836108         420       9,539  SH     DEFINED     09       9,539           0           0
KELLOGG CO                        COM   487836108       2,957      67,135  SH     DEFINED     10      47,433      16,522       3,180
KELLOGG CO                        COM   487836108       1,004      22,805  SH     OTHER       10      18,600         300       3,905


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    340
   ________

KELLWOOD CO                    CONV DEB 488044AF5       5,616   6,400,000  PRN    DEFINED     01           0   6,400,000           0

KELLWOOD CO                       COM   488044108       4,168     132,785  SH     DEFINED     01       7,565     119,386       5,834
KELLWOOD CO                       COM   488044108         126       4,000  SH     DEFINED     02       4,000           0           0
KELLWOOD CO                       COM   488044108          59       1,870  SH     DEFINED     04       1,320           0         550
KELLWOOD CO                       COM   488044108          10         325  SH     OTHER    01,06           0           0         325
KELLWOOD CO                       COM   488044108       5,407     172,257  SH     DEFINED  01,08      64,082     108,175           0
KELLWOOD CO                       COM   488044108           3         100  SH     DEFINED     10         100           0           0

KELLY SVCS INC                    COM   488152208         783      28,864  SH     DEFINED     01       4,468      21,895       2,501
KELLY SVCS INC                    COM   488152208         277      10,200  SH     OTHER       01      10,200           0           0
KELLY SVCS INC                    COM   488152208          16         575  SH     DEFINED     04         400           0         175
KELLY SVCS INC                    COM   488152208       4,289     158,075  SH     DEFINED  01,08      45,340     112,735           0
KELLY SVCS INC                    COM   488152208          12         430  SH     DEFINED     10         430           0           0

KEMET CORP                        COM   488360108       1,024     108,169  SH     DEFINED     01      22,819      67,953      17,397
KEMET CORP                        COM   488360108          25       2,595  SH     DEFINED     04       1,770           0         825
KEMET CORP                        COM   488360108           4         400  SH     OTHER       04           0         400           0
KEMET CORP                        COM   488360108       6,394     675,158  SH     DEFINED  01,08     157,663     517,495           0
KEMET CORP                        COM   488360108           2         200  SH     DEFINED     10         200           0           0

KENDLE INTERNATIONAL INC          COM   48880L107         822      24,315  SH     DEFINED     01       2,500      21,615         200
KENDLE INTERNATIONAL INC          COM   48880L107           1          30  SH     DEFINED     04          30           0           0
KENDLE INTERNATIONAL INC          COM   48880L107         543      16,066  SH     DEFINED  01,08       4,102      11,964           0

KENEXA CORP                       COM   488879107          88       2,865  SH     DEFINED     01           0       2,315         550
KENEXA CORP                       COM   488879107         841      27,339  SH     DEFINED  01,08       8,139      19,200           0

KENNAMETAL INC                    COM   489170100       5,773      94,425  SH     DEFINED     01      11,118      77,325       5,982
KENNAMETAL INC                    COM   489170100         780      12,750  SH     OTHER       01      12,750           0           0
KENNAMETAL INC                    COM   489170100          10         166  SH     DEFINED     02         166           0           0
KENNAMETAL INC                    COM   489170100          96       1,575  SH     OTHER       03           0       1,575           0
KENNAMETAL INC                    COM   489170100         105       1,720  SH     DEFINED     04         770         400         550
KENNAMETAL INC                    COM   489170100         238       3,900  SH     OTHER       04           0       3,900           0
KENNAMETAL INC                    COM   489170100      18,737     306,457  SH     DEFINED  01,08      76,844     229,613           0
KENNAMETAL INC                    COM   489170100          31         500  SH     DEFINED     10           0         400         100
KENNAMETAL INC                    COM   489170100         208       3,400  SH     OTHER       10       3,400           0           0

KENSEY NASH CORP                  COM   490057106         743      25,982  SH     DEFINED     01       3,818      20,644       1,520
KENSEY NASH CORP                  COM   490057106          56       1,960  SH     DEFINED     02           0       1,960           0
KENSEY NASH CORP                  COM   490057106          19         675  SH     DEFINED     04         500           0         175
KENSEY NASH CORP                  COM   490057106       2,157      75,428  SH     DEFINED  01,08      26,716      48,712           0

KENT FINL SVCS INC                COM   490560208          17       6,602  SH     DEFINED     01           0       6,602           0
KENT FINL SVCS INC                COM   490560208          23       9,016  SH     DEFINED  01,08       2,306       6,710           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    341
   ________

KERR MCGEE CORP                   COM   492386107      19,800     207,371  SH     DEFINED     01      57,698     126,944      22,729
KERR MCGEE CORP                   COM   492386107         206       2,161  SH     OTHER       01       2,000           0         161
KERR MCGEE CORP                   COM   492386107          36         379  SH     DEFINED     02         234           0         145
KERR MCGEE CORP                   COM   492386107          19         199  SH     OTHER       02           0         199           0
KERR MCGEE CORP                   COM   492386107         519       5,437  SH     DEFINED     03         763       3,613       1,061
KERR MCGEE CORP                   COM   492386107          43         448  SH     OTHER       03          50           0         398
KERR MCGEE CORP                   COM   492386107         603       6,312  SH     DEFINED     04       1,341       4,821         150
KERR MCGEE CORP                   COM   492386107          15         159  SH     OTHER       04         120          39           0
KERR MCGEE CORP                   COM   492386107          33         350  SH     DEFINED     05          75          25         250
KERR MCGEE CORP                   COM   492386107          44         460  SH     OTHER    01,06           0           0         460
KERR MCGEE CORP                   COM   492386107      92,163     965,257  SH     DEFINED  01,08     522,886     440,653       1,718
KERR MCGEE CORP                   COM   492386107         382       3,997  SH     DEFINED     09       3,997           0           0
KERR MCGEE CORP                   COM   492386107         508       5,320  SH     DEFINED     10       1,689         990       2,641
KERR MCGEE CORP                   COM   492386107          38         400  SH     OTHER       10           0         400           0

KERYX BIOPHARMACEUTICALS INC      COM   492515101         400      20,948  SH     DEFINED     01       1,700      15,829       3,419
KERYX BIOPHARMACEUTICALS INC      COM   492515101           4         200  SH     DEFINED     02         200           0           0
KERYX BIOPHARMACEUTICALS INC      COM   492515101       2,915     152,564  SH     DEFINED  01,08      46,714     105,850           0
KERYX BIOPHARMACEUTICALS INC      COM   492515101           1          50  SH     DEFINED     10          50           0           0

KEWAUNEE SCIENTIFIC CORP          COM   492854104          58       6,678  SH     DEFINED     01         500       6,178           0
KEWAUNEE SCIENTIFIC CORP          COM   492854104          58       6,670  SH     DEFINED  01,08       2,149       4,521           0

KEY TECHNOLOGY INC                COM   493143101          96       7,857  SH     DEFINED     01         900       6,957           0
KEY TECHNOLOGY INC                COM   493143101          62       5,059  SH     DEFINED  01,08       1,689       3,370           0

KEY TRONICS CORP                  COM   493144109         158      36,384  SH     DEFINED     01       1,300      35,084           0
KEY TRONICS CORP                  COM   493144109          76      17,546  SH     DEFINED  01,08       3,757      13,789           0

KEYCORP NEW                       COM   493267108      38,375   1,042,807  SH     DEFINED     01     369,955     510,545     162,307
KEYCORP NEW                       COM   493267108         561      15,234  SH     OTHER       01      11,500       3,434         300
KEYCORP NEW                       COM   493267108         295       8,012  SH     DEFINED     02       7,862         150           0
KEYCORP NEW                       COM   493267108          59       1,600  SH     OTHER       02           0       1,600           0
KEYCORP NEW                       COM   493267108          97       2,625  SH     DEFINED     03       1,575         125         925
KEYCORP NEW                       COM   493267108         278       7,550  SH     OTHER       03       7,500           0          50
KEYCORP NEW                       COM   493267108         794      21,571  SH     DEFINED     04      20,871           0         700
KEYCORP NEW                       COM   493267108         145       3,952  SH     OTHER       04       3,952           0           0
KEYCORP NEW                       COM   493267108          50       1,350  SH     DEFINED     05         600         125         625
KEYCORP NEW                       COM   493267108          40       1,100  SH     OTHER    01,06           0           0       1,100
KEYCORP NEW                       COM   493267108     131,789   3,581,235  SH     DEFINED  01,08   1,985,798   1,592,657       2,780
KEYCORP NEW                       COM   493267108         693      18,832  SH     DEFINED     09      18,832           0           0
KEYCORP NEW                       COM   493267108       1,553      42,208  SH     DEFINED     10      38,508         500       3,200
KEYCORP NEW                       COM   493267108       2,351      63,874  SH     OTHER       10      29,274      33,900         700


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    342
   ________

KEYNOTE SYS INC                   COM   493308100         681      59,486  SH     DEFINED     01       3,800      53,257       2,429
KEYNOTE SYS INC                   COM   493308100       1,496     130,743  SH     DEFINED  01,08      38,662      92,081           0

KEYSPAN CORP                      COM   49337W100      12,591     308,081  SH     DEFINED     01      97,184     188,636      22,261
KEYSPAN CORP                      COM   49337W100           7         175  SH     OTHER       01           0           0         175
KEYSPAN CORP                      COM   49337W100          18         450  SH     DEFINED     02         350           0         100
KEYSPAN CORP                      COM   49337W100          29         700  SH     DEFINED     03         300          50         350
KEYSPAN CORP                      COM   49337W100           8         200  SH     OTHER       03         175           0          25
KEYSPAN CORP                      COM   49337W100         505      12,351  SH     DEFINED     04      12,026           0         325
KEYSPAN CORP                      COM   49337W100          42       1,020  SH     OTHER       04          20       1,000           0
KEYSPAN CORP                      COM   49337W100          42       1,025  SH     DEFINED     05         700          50         275
KEYSPAN CORP                      COM   49337W100          25         620  SH     OTHER    01,06           0           0         620
KEYSPAN CORP                      COM   49337W100      59,262   1,450,020  SH     DEFINED  01,08     816,349     633,671           0
KEYSPAN CORP                      COM   49337W100         313       7,665  SH     DEFINED     09       7,665           0           0
KEYSPAN CORP                      COM   49337W100         179       4,375  SH     DEFINED     10       3,475         200         700

KEYSTONE AUTOMOTIVE INDS INC      COM   49338N109       1,274      30,186  SH     DEFINED     01       3,600      23,556       3,030
KEYSTONE AUTOMOTIVE INDS INC      COM   49338N109       4,055      96,074  SH     DEFINED  01,08      20,205      75,869           0
KEYSTONE AUTOMOTIVE INDS INC      COM   49338N109           2          50  SH     DEFINED     10          50           0           0

KFORCE INC                        COM   493732101       1,824     143,020  SH     DEFINED     01       7,114     132,179       3,727
KFORCE INC                        COM   493732101          12         910  SH     OTHER       01           0         910           0
KFORCE INC                        COM   493732101          82       6,400  SH     DEFINED     03           0       6,000         400
KFORCE INC                        COM   493732101          25       1,980  SH     DEFINED     04           0       1,980           0
KFORCE INC                        COM   493732101       2,383     186,871  SH     DEFINED  01,08      43,593     143,278           0
KFORCE INC                        COM   493732101          27       2,100  SH     DEFINED     10         100       2,000           0
KFORCE INC                        COM   493732101          10         800  SH     OTHER       10           0         800           0

KILROY RLTY CORP                  COM   49427F108       8,555     110,731  SH     DEFINED     01       7,826      97,294       5,611
KILROY RLTY CORP                  COM   49427F108          23         300  SH     DEFINED     02         300           0           0
KILROY RLTY CORP                  COM   49427F108         141       1,820  SH     DEFINED     04       1,420           0         400
KILROY RLTY CORP                  COM   49427F108          35         450  SH     OTHER    01,06           0           0         450
KILROY RLTY CORP                  COM   49427F108      13,519     174,978  SH     DEFINED  01,08      51,116     123,862           0
KILROY RLTY CORP                  COM   49427F108           8         100  SH     DEFINED     10         100           0           0

KIMBALL INTL INC                  COM   494274103       1,078      71,643  SH     DEFINED     01      13,041      56,135       2,467
KIMBALL INTL INC                  COM   494274103       2,251     149,669  SH     DEFINED  01,08      48,677     100,992           0
KIMBALL INTL INC                  COM   494274103           2         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    343
   ________

KIMBERLY CLARK CORP               COM   494368103      74,584   1,290,374  SH     DEFINED     01     600,546     589,921      99,907
KIMBERLY CLARK CORP               COM   494368103      10,734     185,705  SH     OTHER       01     122,084      49,369      14,252
KIMBERLY CLARK CORP               COM   494368103       2,856      49,420  SH     DEFINED     02      40,471       7,026       1,923
KIMBERLY CLARK CORP               COM   494368103       2,301      39,808  SH     OTHER       02      18,620       6,140      15,048
KIMBERLY CLARK CORP               COM   494368103       5,921     102,438  SH     DEFINED     03      68,981      15,030      18,427
KIMBERLY CLARK CORP               COM   494368103       4,294      74,285  SH     OTHER       03      39,765      29,225       5,295
KIMBERLY CLARK CORP               COM   494368103      14,438     249,791  SH     DEFINED     04     221,472      12,754      15,565
KIMBERLY CLARK CORP               COM   494368103      11,335     196,105  SH     OTHER       04     171,891      16,424       7,790
KIMBERLY CLARK CORP               COM   494368103       1,869      32,330  SH     DEFINED     05      23,965       3,525       4,840
KIMBERLY CLARK CORP               COM   494368103         735      12,710  SH     OTHER       05       2,160       9,875         675
KIMBERLY CLARK CORP               COM   494368103          75       1,300  SH     OTHER    01,06           0           0       1,300
KIMBERLY CLARK CORP               COM   494368103     286,587   4,958,246  SH     DEFINED  01,08   2,202,098   2,657,073      99,075
KIMBERLY CLARK CORP               COM   494368103       1,939      33,540  SH     DEFINED     09      33,540           0           0
KIMBERLY CLARK CORP               COM   494368103       7,790     134,772  SH     DEFINED     10      96,397       2,530      35,845
KIMBERLY CLARK CORP               COM   494368103       4,192      72,530  SH     OTHER       10      23,380      47,650       1,500

KIMCO REALTY CORP                 COM   49446R109       2,638      64,907  SH     DEFINED     01      43,482       9,655      11,770
KIMCO REALTY CORP                 COM   49446R109          81       2,000  SH     OTHER       01         200       1,800           0
KIMCO REALTY CORP                 COM   49446R109           3          84  SH     DEFINED     02          84           0           0
KIMCO REALTY CORP                 COM   49446R109          24         600  SH     OTHER       02         600           0           0
KIMCO REALTY CORP                 COM   49446R109         122       3,000  SH     OTHER       03       3,000           0           0
KIMCO REALTY CORP                 COM   49446R109          49       1,200  SH     OTHER       04       1,200           0           0
KIMCO REALTY CORP                 COM   49446R109          41       1,000  SH     OTHER       05       1,000           0           0
KIMCO REALTY CORP                 COM   49446R109      44,493   1,094,805  SH     DEFINED  01,08     754,418     340,387           0
KIMCO REALTY CORP                 COM   49446R109         308       7,575  SH     DEFINED     09       7,575           0           0
KIMCO REALTY CORP                 COM   49446R109          21         525  SH     DEFINED     10           0           0         525

KINDER MORGAN INC KANS            COM   49455P101      20,077     218,254  SH     DEFINED     01      74,518     122,934      20,802
KINDER MORGAN INC KANS            COM   49455P101         619       6,725  SH     OTHER       01       1,625           0       5,100
KINDER MORGAN INC KANS            COM   49455P101          44         475  SH     DEFINED     02         425           0          50
KINDER MORGAN INC KANS            COM   49455P101          32         350  SH     DEFINED     03         150          25         175
KINDER MORGAN INC KANS            COM   49455P101          60         650  SH     DEFINED     04         450           0         200
KINDER MORGAN INC KANS            COM   49455P101           1          10  SH     OTHER       04          10           0           0
KINDER MORGAN INC KANS            COM   49455P101         120       1,300  SH     DEFINED     05       1,100          25         175
KINDER MORGAN INC KANS            COM   49455P101          92       1,000  SH     OTHER       05       1,000           0           0
KINDER MORGAN INC KANS            COM   49455P101          28         300  SH     OTHER    01,06           0           0         300
KINDER MORGAN INC KANS            COM   49455P101      80,378     873,771  SH     DEFINED  01,08     499,818     372,806       1,147
KINDER MORGAN INC KANS            COM   49455P101         368       3,995  SH     DEFINED     09       3,995           0           0
KINDER MORGAN INC KANS            COM   49455P101         191       2,075  SH     DEFINED     10         375         150       1,550

KINDER MORGAN MANAGEMENT LLC      COM   49455U100         490      11,142  SH     DEFINED     01       8,342       2,800           0
KINDER MORGAN MANAGEMENT LLC      COM   49455U100          13         300  SH     DEFINED     02         300           0           0
KINDER MORGAN MANAGEMENT LLC      COM   49455U100          41         935  SH     DEFINED     05         935           0           0
KINDER MORGAN MANAGEMENT LLC      COM   49455U100       1,739      39,516  SH     DEFINED  01,08      10,329      29,187           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    344
   ________

KINDER MORGAN ENERGY PARTNER      COM   494550106         376       7,810  SH     DEFINED     01       6,810           0       1,000
KINDER MORGAN ENERGY PARTNER      COM   494550106       3,585      74,400  SH     OTHER       01       3,200           0      71,200
KINDER MORGAN ENERGY PARTNER      COM   494550106         177       3,668  SH     DEFINED     02       1,850       1,500         318
KINDER MORGAN ENERGY PARTNER      COM   494550106           9         182  SH     OTHER       02           0           0         182
KINDER MORGAN ENERGY PARTNER      COM   494550106         532      11,050  SH     DEFINED     03       6,300           0       4,750
KINDER MORGAN ENERGY PARTNER      COM   494550106         454       9,413  SH     DEFINED     04       9,113         300           0
KINDER MORGAN ENERGY PARTNER      COM   494550106         325       6,745  SH     OTHER       04       6,745           0           0
KINDER MORGAN ENERGY PARTNER      COM   494550106          26         550  SH     DEFINED     05         550           0           0
KINDER MORGAN ENERGY PARTNER      COM   494550106          19         400  SH     OTHER       05         400           0           0
KINDER MORGAN ENERGY PARTNER      COM   494550106         156       3,235  SH     DEFINED     10       3,035           0         200
KINDER MORGAN ENERGY PARTNER      COM   494550106          10         200  SH     OTHER       10         200           0           0

KINDRED HEALTHCARE INC            COM   494580103       1,583      62,962  SH     DEFINED     01       5,536      52,299       5,127
KINDRED HEALTHCARE INC            COM   494580103       4,244     168,738  SH     DEFINED  01,08      52,686     116,052           0
KINDRED HEALTHCARE INC            COM   494580103           1          50  SH     DEFINED     10          50           0           0

KINETIC CONCEPTS INC              COM   49460W208         726      17,638  SH     DEFINED     01      15,963         850         825
KINETIC CONCEPTS INC              COM   49460W208          29         700  SH     OTHER       01           0           0         700
KINETIC CONCEPTS INC              COM   49460W208           5         115  SH     DEFINED     02         115           0           0
KINETIC CONCEPTS INC              COM   49460W208       4,621     112,237  SH     DEFINED  01,08      44,349      67,888           0
KINETIC CONCEPTS INC              COM   49460W208           8         200  SH     DEFINED     10         100           0         100

KING PHARMACEUTICALS INC          COM   495582108      12,710     736,785  SH     DEFINED     01     113,132     573,763      49,890
KING PHARMACEUTICALS INC          COM   495582108          72       4,200  SH     OTHER       01       3,900           0         300
KING PHARMACEUTICALS INC          COM   495582108           3         200  SH     DEFINED     02          50           0         150
KING PHARMACEUTICALS INC          COM   495582108          18       1,025  SH     DEFINED     03         275          75         675
KING PHARMACEUTICALS INC          COM   495582108           0          25  SH     OTHER       03          25           0           0
KING PHARMACEUTICALS INC          COM   495582108          29       1,700  SH     DEFINED     04       1,325           0         375
KING PHARMACEUTICALS INC          COM   495582108           1          30  SH     OTHER       04          30           0           0
KING PHARMACEUTICALS INC          COM   495582108          15         875  SH     DEFINED     05         450          75         350
KING PHARMACEUTICALS INC          COM   495582108          15         850  SH     OTHER    01,06           0           0         850
KING PHARMACEUTICALS INC          COM   495582108      35,921   2,082,366  SH     DEFINED  01,08   1,061,763   1,014,815       5,788
KING PHARMACEUTICALS INC          COM   495582108         143       8,282  SH     DEFINED     09       8,282           0           0
KING PHARMACEUTICALS INC          COM   495582108          31       1,790  SH     DEFINED     10         965          50         775

KINROSS GOLD CORP                 COM   496902404          25       2,321  SH     DEFINED     01         121           0       2,200
KINROSS GOLD CORP                 COM   496902404           1         100  SH     DEFINED     02         100           0           0
KINROSS GOLD CORP                 COM   496902404           9         800  SH     DEFINED     04           0           0         800
KINROSS GOLD CORP                 COM   496902404          75       6,900  SH     DEFINED  01,08       6,900           0           0
KINROSS GOLD CORP                 COM   496902404           4         350  SH     DEFINED     10         350           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    345
   ________

KIRBY CORP                        COM   497266106       3,206      47,072  SH     DEFINED     01       5,266      37,493       4,313
KIRBY CORP                        COM   497266106         112       1,645  SH     DEFINED     04       1,245           0         400
KIRBY CORP                        COM   497266106         293       4,300  SH     OTHER       04           0       4,300           0
KIRBY CORP                        COM   497266106          26         375  SH     OTHER    01,06           0           0         375
KIRBY CORP                        COM   497266106       9,274     136,156  SH     DEFINED  01,08      41,018      95,138           0
KIRBY CORP                        COM   497266106           7         100  SH     DEFINED     10         100           0           0

KIRIN BREWERY LTD                 COM   497350306          62       4,575  SH     DEFINED     01           0       1,025       3,550
KIRIN BREWERY LTD                 COM   497350306           9         672  SH     DEFINED     02         672           0           0
KIRIN BREWERY LTD                 COM   497350306          87       6,430  SH     DEFINED     03           0       6,430           0
KIRIN BREWERY LTD                 COM   497350306          23       1,725  SH     DEFINED     04           0           0       1,725
KIRIN BREWERY LTD                 COM   497350306         229      16,900  SH     DEFINED  01,08      16,900           0           0
KIRIN BREWERY LTD                 COM   497350306          10         725  SH     DEFINED     10         725           0           0

KIRKLANDS INC                     COM   497498105          96      13,619  SH     DEFINED     01       3,700       9,919           0
KIRKLANDS INC                     COM   497498105         163      23,181  SH     DEFINED  01,08       5,826      17,355           0

KITE RLTY GROUP TR                COM   49803T102         335      20,998  SH     DEFINED     01           0      16,054       4,944
KITE RLTY GROUP TR                COM   49803T102       1,713     107,386  SH     DEFINED  01,08      30,851      76,535           0

KNAPE & VOGT MFG CO               COM   498782101         121       6,511  SH     DEFINED     01       1,070       5,441           0
KNAPE & VOGT MFG CO               COM   498782101         111       5,972  SH     DEFINED  01,08       1,487       4,485           0

KNOLL INC                         COM   498904200         144       6,770  SH     DEFINED     01           0       5,050       1,720
KNOLL INC                         COM   498904200       1,170      54,873  SH     DEFINED  01,08      16,424      38,449           0

KNIGHT CAPITAL GROUP INC          COM   499005106       2,709     194,439  SH     DEFINED     01      26,962     148,591      18,886
KNIGHT CAPITAL GROUP INC          COM   499005106       9,214     661,473  SH     DEFINED  01,08     203,868     457,605           0
KNIGHT CAPITAL GROUP INC          COM   499005106           3         200  SH     DEFINED     10         200           0           0

KNIGHT RIDDER INC                 COM   499040103       8,344     132,009  SH     DEFINED     01      45,440      74,584      11,985
KNIGHT RIDDER INC                 COM   499040103         291       4,600  SH     OTHER       01       2,700         700       1,200
KNIGHT RIDDER INC                 COM   499040103         261       4,125  SH     DEFINED     02       4,075           0          50
KNIGHT RIDDER INC                 COM   499040103         115       1,825  SH     OTHER       02       1,150           0         675
KNIGHT RIDDER INC                 COM   499040103         141       2,225  SH     DEFINED     03       1,975          25         225
KNIGHT RIDDER INC                 COM   499040103       3,974      62,869  SH     DEFINED     04      62,494           0         375
KNIGHT RIDDER INC                 COM   499040103         210       3,328  SH     OTHER       04       3,328           0           0
KNIGHT RIDDER INC                 COM   499040103          17         275  SH     DEFINED     05         150          25         100
KNIGHT RIDDER INC                 COM   499040103          15         230  SH     OTHER    01,06           0           0         230
KNIGHT RIDDER INC                 COM   499040103      37,453     592,523  SH     DEFINED  01,08     328,413     263,608         502
KNIGHT RIDDER INC                 COM   499040103         198       3,134  SH     DEFINED     09       3,134           0           0
KNIGHT RIDDER INC                 COM   499040103          49         769  SH     DEFINED     10         444         100         225
KNIGHT RIDDER INC                 COM   499040103          63       1,000  SH     OTHER       10           0       1,000           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    346
   ________

KNIGHT TRANSN INC                 COM   499064103       2,519     127,554  SH     DEFINED     01      16,760     103,057       7,737
KNIGHT TRANSN INC                 COM   499064103          46       2,340  SH     OTHER       01       1,350         990           0
KNIGHT TRANSN INC                 COM   499064103      12,458     630,795  SH     DEFINED     02     630,795           0           0
KNIGHT TRANSN INC                 COM   499064103          20       1,000  SH     OTHER       02       1,000           0           0
KNIGHT TRANSN INC                 COM   499064103          62       3,160  SH     DEFINED     03           0       3,160           0
KNIGHT TRANSN INC                 COM   499064103          90       4,579  SH     DEFINED     04       2,824       1,605         150
KNIGHT TRANSN INC                 COM   499064103           6         315  SH     DEFINED     05           0         315           0
KNIGHT TRANSN INC                 COM   499064103       6,981     353,455  SH     DEFINED  01,08      91,372     262,083           0
KNIGHT TRANSN INC                 COM   499064103           3         150  SH     DEFINED     10         150           0           0

KOHLS CORP                        COM   500255104      68,572   1,293,575  SH     DEFINED     01     678,979     469,705     144,891
KOHLS CORP                        COM   500255104      13,599     256,528  SH     OTHER       01      85,127     143,859      27,542
KOHLS CORP                        COM   500255104       1,469      27,703  SH     DEFINED     02      19,385       6,968       1,350
KOHLS CORP                        COM   500255104         182       3,430  SH     OTHER       02       3,105         325           0
KOHLS CORP                        COM   500255104       1,700      32,064  SH     DEFINED     03      21,165       7,874       3,025
KOHLS CORP                        COM   500255104         623      11,760  SH     OTHER       03       7,345       1,615       2,800
KOHLS CORP                        COM   500255104       6,190     116,773  SH     DEFINED     04     102,498       2,175      12,100
KOHLS CORP                        COM   500255104       3,405      64,224  SH     OTHER       04      59,656       1,568       3,000
KOHLS CORP                        COM   500255104       1,268      23,925  SH     DEFINED     05      23,345         380         200
KOHLS CORP                        COM   500255104         180       3,400  SH     OTHER       05       1,400       2,000           0
KOHLS CORP                        COM   500255104          49         925  SH     OTHER    01,06           0           0         925
KOHLS CORP                        COM   500255104     146,411   2,761,954  SH     DEFINED  01,08   1,506,300   1,247,200       8,454
KOHLS CORP                        COM   500255104         640      12,078  SH     DEFINED     09      12,078           0           0
KOHLS CORP                        COM   500255104       1,214      22,899  SH     DEFINED     10      19,049         400       3,450
KOHLS CORP                        COM   500255104         236       4,450  SH     OTHER       10       2,825       1,625           0

KOMAG INC                         COM   500453204       2,544      53,445  SH     DEFINED     01       9,350      38,961       5,134
KOMAG INC                         COM   500453204          86       1,800  SH     DEFINED     04       1,425           0         375
KOMAG INC                         COM   500453204          48       1,000  SH     OTHER       04       1,000           0           0
KOMAG INC                         COM   500453204          14         300  SH     OTHER    01,06           0           0         300
KOMAG INC                         COM   500453204       7,824     164,369  SH     DEFINED  01,08      47,939     116,430           0
KOMAG INC                         COM   500453204           2          50  SH     DEFINED     10          50           0           0

KONINKLIJKE AHOLD N V             COM   500467303          91      11,650  SH     DEFINED     01           0       2,150       9,500
KONINKLIJKE AHOLD N V             COM   500467303          28       3,580  SH     DEFINED     02           0       3,580           0
KONINKLIJKE AHOLD N V             COM   500467303          22       2,825  SH     DEFINED     04           0           0       2,825
KONINKLIJKE AHOLD N V             COM   500467303       2,082     266,905  SH     DEFINED  01,08     266,905           0           0
KONINKLIJKE AHOLD N V             COM   500467303          12       1,550  SH     DEFINED     10       1,550           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    347
   ________

KONINKLIJKE PHILIPS ELECTRS       COM   500472303         604      17,955  SH     DEFINED     01       6,580       3,700       7,675
KONINKLIJKE PHILIPS ELECTRS       COM   500472303         235       6,991  SH     OTHER       01       4,411       1,780         800
KONINKLIJKE PHILIPS ELECTRS       COM   500472303          68       2,026  SH     DEFINED     02         196       1,830           0
KONINKLIJKE PHILIPS ELECTRS       COM   500472303         186       5,525  SH     DEFINED     04       3,000           0       2,525
KONINKLIJKE PHILIPS ELECTRS       COM   500472303          38       1,139  SH     OTHER       04       1,139           0           0
KONINKLIJKE PHILIPS ELECTRS       COM   500472303         905      26,900  SH     DEFINED  01,08      26,900           0           0
KONINKLIJKE PHILIPS ELECTRS       COM   500472303          42       1,250  SH     DEFINED     10       1,250           0           0

KOOKMIN BK NEW                    COM   50049M109         212       2,475  SH     DEFINED     01           0         425       2,050
KOOKMIN BK NEW                    COM   50049M109         107       1,246  SH     OTHER       01           0       1,246           0
KOOKMIN BK NEW                    COM   50049M109         208       2,430  SH     DEFINED     02           0       2,430           0
KOOKMIN BK NEW                    COM   50049M109         254       2,970  SH     DEFINED     03           0       2,648         322
KOOKMIN BK NEW                    COM   50049M109         242       2,829  SH     DEFINED     04           0       2,079         750
KOOKMIN BK NEW                    COM   50049M109          13         155  SH     OTHER       04           0         155           0
KOOKMIN BK NEW                    COM   50049M109          18         210  SH     DEFINED     05           0         210           0
KOOKMIN BK NEW                    COM   50049M109       1,200      14,030  SH     DEFINED  01,08      14,030           0           0
KOOKMIN BK NEW                    COM   50049M109         412       4,821  SH     DEFINED     09       4,821           0           0
KOOKMIN BK NEW                    COM   50049M109          69         812  SH     DEFINED     10         300         158         354
KOOKMIN BK NEW                    COM   50049M109          27         311  SH     OTHER       10           0         311           0

KOPIN CORP                        COM   500600101         637     127,051  SH     DEFINED     01      17,865      98,094      11,092
KOPIN CORP                        COM   500600101          10       2,000  SH     DEFINED     03           0           0       2,000
KOPIN CORP                        COM   500600101          21       4,115  SH     DEFINED     04       3,315           0         800
KOPIN CORP                        COM   500600101           5       1,025  SH     OTHER    01,06           0           0       1,025
KOPIN CORP                        COM   500600101       2,265     452,155  SH     DEFINED  01,08     166,382     285,773           0
KOPIN CORP                        COM   500600101           1         100  SH     DEFINED     10         100           0           0

KOREA ELECTRIC PWR                COM   500631106          58       2,669  SH     DEFINED     02         360       2,309           0
KOREA ELECTRIC PWR                COM   500631106          62       2,882  SH     DEFINED     03           0       2,882           0
KOREA ELECTRIC PWR                COM   500631106         256      11,840  SH     DEFINED  01,08      11,840           0           0
KOREA ELECTRIC PWR                COM   500631106         304      14,073  SH     DEFINED     09      14,073           0           0

KOREA FD                          COM   500634100          99       2,602  SH     DEFINED     02           0       2,602           0
KOREA FD                          COM   500634100         177       4,636  SH     DEFINED     03           0       4,078         558
KOREA FD                          COM   500634100          59       1,548  SH     DEFINED     04           0       1,548           0
KOREA FD                          COM   500634100          10         264  SH     OTHER       04           0         264           0

KOSAN BIOSCIENCES INC             COM   50064W107         176      29,916  SH     DEFINED     01       5,600      24,291          25
KOSAN BIOSCIENCES INC             COM   50064W107           3         500  SH     DEFINED     04         500           0           0
KOSAN BIOSCIENCES INC             COM   50064W107         186      31,637  SH     DEFINED  01,08       8,616      23,021           0

KORN FERRY INTL                   COM   500643200       1,054      51,680  SH     DEFINED     01      10,908      34,439       6,333
KORN FERRY INTL                   COM   500643200          48       2,345  SH     DEFINED     04         870         700         775
KORN FERRY INTL                   COM   500643200       6,062     297,293  SH     DEFINED  01,08      59,822     237,471           0
KORN FERRY INTL                   COM   500643200          16         800  SH     DEFINED     10           0         700         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    348
   ________

KOS PHARMACEUTICALS INC           COM   500648100         671      14,050  SH     DEFINED     01       6,750       6,900         400
KOS PHARMACEUTICALS INC           COM   500648100           5         100  SH     DEFINED     04         100           0           0
KOS PHARMACEUTICALS INC           COM   500648100       2,378      49,783  SH     DEFINED  01,08      25,560      24,223           0

KOSS CORP                         COM   500692108         289      10,520  SH     DEFINED     01           0      10,520           0
KOSS CORP                         COM   500692108         140       5,091  SH     DEFINED  01,08       1,406       3,685           0

KRAFT FOODS INC                   COM   50075N104       4,804     158,501  SH     DEFINED     01      97,621      43,130      17,750
KRAFT FOODS INC                   COM   50075N104       1,763      58,156  SH     OTHER       01      25,324      29,882       2,950
KRAFT FOODS INC                   COM   50075N104         743      24,502  SH     DEFINED     02      18,274         750       5,478
KRAFT FOODS INC                   COM   50075N104         147       4,850  SH     OTHER       02       4,250         300         300
KRAFT FOODS INC                   COM   50075N104         878      28,960  SH     DEFINED     03      15,255      12,650       1,055
KRAFT FOODS INC                   COM   50075N104         171       5,655  SH     OTHER       03       4,250       1,230         175
KRAFT FOODS INC                   COM   50075N104         673      22,208  SH     DEFINED     04      16,708       5,350         150
KRAFT FOODS INC                   COM   50075N104         484      15,975  SH     OTHER       04      15,048         702         225
KRAFT FOODS INC                   COM   50075N104         154       5,085  SH     DEFINED     05       3,735       1,100         250
KRAFT FOODS INC                   COM   50075N104      25,870     853,530  SH     DEFINED  01,08     452,625     400,905           0
KRAFT FOODS INC                   COM   50075N104         330      10,886  SH     DEFINED     09      10,886           0           0
KRAFT FOODS INC                   COM   50075N104         478      15,755  SH     DEFINED     10      14,075         100       1,580
KRAFT FOODS INC                   COM   50075N104          43       1,425  SH     OTHER       10         425       1,000           0

KRISPY KREME DOUGHNUTS INC        COM   501014104         667      74,311  SH     DEFINED     01      15,455      51,180       7,676
KRISPY KREME DOUGHNUTS INC        COM   501014104           7         788  SH     OTHER       01         188         600           0
KRISPY KREME DOUGHNUTS INC        COM   501014104           1         100  SH     DEFINED     02         100           0           0
KRISPY KREME DOUGHNUTS INC        COM   501014104       3,380     376,352  SH     DEFINED  01,08     120,930     255,422           0

KROGER CO                         COM   501044101      28,477   1,398,661  SH     DEFINED     01     343,307     911,876     143,478
KROGER CO                         COM   501044101         694      34,100  SH     OTHER       01      23,600       9,900         600
KROGER CO                         COM   501044101         245      12,032  SH     DEFINED     02       7,821           0       4,211
KROGER CO                         COM   501044101          22       1,100  SH     OTHER       02         600         500           0
KROGER CO                         COM   501044101         177       8,673  SH     DEFINED     03       3,700         150       4,823
KROGER CO                         COM   501044101         102       5,000  SH     OTHER       03           0           0       5,000
KROGER CO                         COM   501044101         346      16,991  SH     DEFINED     04       7,851       6,465       2,675
KROGER CO                         COM   501044101         349      17,135  SH     OTHER       04      17,135           0           0
KROGER CO                         COM   501044101          66       3,225  SH     DEFINED     05       1,475         225       1,525
KROGER CO                         COM   501044101           5         250  SH     OTHER       05         250           0           0
KROGER CO                         COM   501044101          43       2,100  SH     OTHER    01,06           0           0       2,100
KROGER CO                         COM   501044101     129,002   6,336,039  SH     DEFINED  01,08   3,478,827   2,848,427       8,785
KROGER CO                         COM   501044101       1,048      51,476  SH     DEFINED     09      51,476           0           0
KROGER CO                         COM   501044101         206      10,136  SH     DEFINED     10       5,711         900       3,525
KROGER CO                         COM   501044101          27       1,338  SH     OTHER       10       1,338           0           0

KRONOS WORLDWIDE INC              COM   50105F105       1,236      40,718  SH     DEFINED     01         550      39,544         624
KRONOS WORLDWIDE INC              COM   50105F105       1,412      46,524  SH     DEFINED  01,08      18,922      27,602           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    349
   ________

KRONOS INC                        COM   501052104       2,309      61,763  SH     DEFINED     01       9,505      45,785       6,473
KRONOS INC                        COM   501052104          42       1,110  SH     DEFINED     02           0       1,110           0
KRONOS INC                        COM   501052104          53       1,405  SH     DEFINED     04       1,405           0           0
KRONOS INC                        COM   501052104          17         450  SH     OTHER    01,06           0           0         450
KRONOS INC                        COM   501052104       7,301     195,275  SH     DEFINED  01,08      56,824     138,451           0
KRONOS INC                        COM   501052104           2          50  SH     DEFINED     10          50           0           0

KUBOTA CORP                       COM   501173207         144       2,645  SH     DEFINED     01         910         250       1,485
KUBOTA CORP                       COM   501173207          51         930  SH     OTHER       01           0           0         930
KUBOTA CORP                       COM   501173207          73       1,345  SH     DEFINED     02       1,345           0           0
KUBOTA CORP                       COM   501173207          23         420  SH     OTHER       02         420           0           0
KUBOTA CORP                       COM   501173207         277       5,090  SH     DEFINED     03       4,185           0         905
KUBOTA CORP                       COM   501173207          70       1,290  SH     OTHER       03           0         760         530
KUBOTA CORP                       COM   501173207         288       5,295  SH     DEFINED     04       4,820           0         475
KUBOTA CORP                       COM   501173207          54         995  SH     OTHER       04         155           0         840
KUBOTA CORP                       COM   501173207         680      12,500  SH     DEFINED     05      11,360           0       1,140
KUBOTA CORP                       COM   501173207          42         765  SH     OTHER       05           0           0         765
KUBOTA CORP                       COM   501173207         218       4,000  SH     DEFINED  01,08       4,000           0           0
KUBOTA CORP                       COM   501173207          44         810  SH     DEFINED     10         810           0           0

KULICKE & SOFFA INDS INC          COM   501242101         888      93,039  SH     DEFINED     01      14,494      69,774       8,771
KULICKE & SOFFA INDS INC          COM   501242101          34       3,575  SH     DEFINED     04       2,675           0         900
KULICKE & SOFFA INDS INC          COM   501242101           6         625  SH     OTHER    01,06           0           0         625
KULICKE & SOFFA INDS INC          COM   501242101       4,446     466,027  SH     DEFINED  01,08     228,515     237,512           0
KULICKE & SOFFA INDS INC          COM   501242101           1         100  SH     DEFINED     10         100           0           0

KYOCERA CORP                      COM   501556203         117       1,325  SH     DEFINED     01           0         250       1,075
KYOCERA CORP                      COM   501556203          15         175  SH     DEFINED     04           0           0         175
KYOCERA CORP                      COM   501556203         291       3,300  SH     DEFINED  01,08       3,300           0           0
KYOCERA CORP                      COM   501556203          13         150  SH     DEFINED     10         150           0           0

KYPHON INC                        COM   501577100       2,059      55,353  SH     DEFINED     01       5,946      45,882       3,525
KYPHON INC                        COM   501577100          56       1,500  SH     OTHER       01           0         500       1,000
KYPHON INC                        COM   501577100           9         250  SH     DEFINED     02           0         250           0
KYPHON INC                        COM   501577100          59       1,590  SH     DEFINED     03           0       1,590           0
KYPHON INC                        COM   501577100          30         800  SH     DEFINED     04           0         800           0
KYPHON INC                        COM   501577100       7,141     191,968  SH     DEFINED  01,08      58,071     133,897           0

LAN AIRLINES S A                  COM   501723100          55       1,400  SH     DEFINED  01,08       1,400           0           0
LAN AIRLINES S A                  COM   501723100         478      12,188  SH     DEFINED     09      12,188           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    350
   ________

LCA-VISION INC                    COM   501803308       1,927      38,458  SH     DEFINED     01       4,923      30,801       2,734
LCA-VISION INC                    COM   501803308          70       1,400  SH     DEFINED     04       1,000           0         400
LCA-VISION INC                    COM   501803308           5         108  SH     OTHER       04           0         108           0
LCA-VISION INC                    COM   501803308           9         175  SH     OTHER    01,06           0           0         175
LCA-VISION INC                    COM   501803308       6,482     129,364  SH     DEFINED  01,08      43,400      85,964           0

LCC INTERNATIONAL INC             COM   501810105          65      17,926  SH     DEFINED     01       3,600      14,326           0
LCC INTERNATIONAL INC             COM   501810105          63      17,226  SH     DEFINED  01,08       4,756      12,470           0

LG PHILIP LCD CO LTD              COM   50186V102          51       2,257  SH     DEFINED     02           0       2,257           0
LG PHILIP LCD CO LTD              COM   50186V102          23       1,000  SH     DEFINED     03       1,000           0           0
LG PHILIP LCD CO LTD              COM   50186V102         133       5,840  SH     DEFINED  01,08       5,840           0           0
LG PHILIP LCD CO LTD              COM   50186V102         484      21,317  SH     DEFINED     09      21,317           0           0

LHC GROUP INC                     COM   50187A107          10         597  SH     DEFINED     01           0         197         400
LHC GROUP INC                     COM   50187A107         246      15,376  SH     DEFINED  01,08       2,676      12,700           0

LKQ CORP                          COM   501889208         932      44,798  SH     DEFINED     01      12,350      25,896       6,552
LKQ CORP                          COM   501889208          50       2,425  SH     DEFINED     03           0       2,125         300
LKQ CORP                          COM   501889208          59       2,850  SH     DEFINED     04       1,900         325         625
LKQ CORP                          COM   501889208       4,511     216,768  SH     DEFINED  01,08      66,850     149,918           0
LKQ CORP                          COM   501889208          23       1,100  SH     DEFINED     10           0       1,100           0
LKQ CORP                          COM   501889208          10         500  SH     OTHER       10           0         500           0

LMI AEROSPACE INC                 COM   502079106         264      14,581  SH     DEFINED     01       1,200      13,381           0
LMI AEROSPACE INC                 COM   502079106         258      14,221  SH     DEFINED  01,08       1,973      12,248           0

LSB CORP                          COM   50215P100         154       8,568  SH     DEFINED     01         600       7,968           0
LSB CORP                          COM   50215P100           5         300  SH     DEFINED     04         300           0           0
LSB CORP                          COM   50215P100          97       5,422  SH     DEFINED  01,08       1,713       3,709           0

L S B BANCSHARES N C              COM   502158108         166       9,224  SH     DEFINED     01       1,800       7,424           0
L S B BANCSHARES N C              COM   502158108         194      10,771  SH     DEFINED  01,08       2,806       7,965           0

LSI INDS INC                      COM   50216C108       1,399      82,096  SH     DEFINED     01       3,799      74,402       3,895
LSI INDS INC                      COM   50216C108       2,151     126,243  SH     DEFINED  01,08      32,623      93,620           0

LSB INDS INC                      COM   502160104          79      10,928  SH     DEFINED     01       2,500       8,428           0
LSB INDS INC                      COM   502160104         105      14,642  SH     DEFINED  01,08       3,983      10,659           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    351
   ________

LSI LOGIC CORP                    COM   502161102      10,544     912,076  SH     DEFINED     01     212,839     629,386      69,851
LSI LOGIC CORP                    COM   502161102         557      48,225  SH     OTHER       01       5,600       2,200      40,425
LSI LOGIC CORP                    COM   502161102           4         375  SH     DEFINED     02         125           0         250
LSI LOGIC CORP                    COM   502161102          54       4,700  SH     DEFINED     03       3,500         100       1,100
LSI LOGIC CORP                    COM   502161102           0          25  SH     OTHER       03          25           0           0
LSI LOGIC CORP                    COM   502161102          48       4,166  SH     DEFINED     04       3,491           0         675
LSI LOGIC CORP                    COM   502161102           1          60  SH     OTHER       04          60           0           0
LSI LOGIC CORP                    COM   502161102          16       1,350  SH     DEFINED     05         625         125         600
LSI LOGIC CORP                    COM   502161102          13       1,105  SH     OTHER    01,06           0           0       1,105
LSI LOGIC CORP                    COM   502161102      38,596   3,338,730  SH     DEFINED  01,08   1,815,128   1,520,981       2,621
LSI LOGIC CORP                    COM   502161102         247      21,342  SH     DEFINED     09      21,342           0           0
LSI LOGIC CORP                    COM   502161102         173      14,970  SH     DEFINED     10      14,120         250         600
LSI LOGIC CORP                    COM   502161102         116      10,000  SH     OTHER       10      10,000           0           0

LTC PPTYS INC                     COM   502175102         983      42,250  SH     DEFINED     01       5,235      34,361       2,654
LTC PPTYS INC                     COM   502175102          31       1,350  SH     DEFINED     04       1,025           0         325
LTC PPTYS INC                     COM   502175102       2,991     128,600  SH     DEFINED  01,08      31,292      97,308           0
LTC PPTYS INC                     COM   502175102           1          50  SH     DEFINED     10          50           0           0

LTX CORP                          COM   502392103         494      91,533  SH     DEFINED     01      14,230      68,086       9,217
LTX CORP                          COM   502392103           3         575  SH     DEFINED     04           0           0         575
LTX CORP                          COM   502392103       2,149     397,876  SH     DEFINED  01,08     113,918     283,958           0

L-3 COMMUNICATIONS HLDGS INC      COM   502424104      16,396     191,122  SH     DEFINED     01      55,379     115,660      20,083
L-3 COMMUNICATIONS HLDGS INC      COM   502424104          89       1,040  SH     OTHER       01           0           0       1,040
L-3 COMMUNICATIONS HLDGS INC      COM   502424104         164       1,910  SH     DEFINED     02       1,400           0         510
L-3 COMMUNICATIONS HLDGS INC      COM   502424104          43         505  SH     OTHER       02         505           0           0
L-3 COMMUNICATIONS HLDGS INC      COM   502424104         175       2,035  SH     DEFINED     03         475       1,105         455
L-3 COMMUNICATIONS HLDGS INC      COM   502424104         105       1,225  SH     OTHER       03           0       1,200          25
L-3 COMMUNICATIONS HLDGS INC      COM   502424104         566       6,593  SH     DEFINED     04       1,213           0       5,380
L-3 COMMUNICATIONS HLDGS INC      COM   502424104         130       1,520  SH     OTHER       04         520       1,000           0
L-3 COMMUNICATIONS HLDGS INC      COM   502424104          31         365  SH     DEFINED     05         125          25         215
L-3 COMMUNICATIONS HLDGS INC      COM   502424104      83,401     972,152  SH     DEFINED  01,08     521,878     447,593       2,681
L-3 COMMUNICATIONS HLDGS INC      COM   502424104         365       4,260  SH     DEFINED     09       4,260           0           0
L-3 COMMUNICATIONS HLDGS INC      COM   502424104       2,804      32,680  SH     DEFINED     10       1,095         150      31,435
L-3 COMMUNICATIONS HLDGS INC      COM   502424104          87       1,015  SH     OTHER       10          75           0         940

LA BARGE INC                      COM   502470107         381      25,456  SH     DEFINED     01       2,900      21,356       1,200
LA BARGE INC                      COM   502470107       1,000      66,920  SH     DEFINED  01,08      17,388      49,532           0

LA JOLLA PHARMACEUTICAL CO        COM   503459307          44       8,831  SH     DEFINED     01       1,540       7,291           0
LA JOLLA PHARMACEUTICAL CO        COM   503459307          51      10,254  SH     DEFINED  01,08       3,016       7,238           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    352
   ________

LA Z BOY INC                      COM   505336107       1,775     104,432  SH     DEFINED     01      16,262      80,379       7,791
LA Z BOY INC                      COM   505336107          57       3,380  SH     DEFINED     04       2,480           0         900
LA Z BOY INC                      COM   505336107           7         400  SH     OTHER    01,06           0           0         400
LA Z BOY INC                      COM   505336107       5,497     323,371  SH     DEFINED  01,08     105,007     218,364           0
LA Z BOY INC                      COM   505336107           2         100  SH     DEFINED     10         100           0           0

LABORATORY CORP AMER HLDGS        COM   50540R409      15,144     258,962  SH     DEFINED     01      74,882     160,721      23,359
LABORATORY CORP AMER HLDGS        COM   50540R409         146       2,500  SH     OTHER       01       1,300       1,200           0
LABORATORY CORP AMER HLDGS        COM   50540R409           6         100  SH     DEFINED     02          50           0          50
LABORATORY CORP AMER HLDGS        COM   50540R409          29         500  SH     OTHER       02         500           0           0
LABORATORY CORP AMER HLDGS        COM   50540R409          47         800  SH     DEFINED     03         450          50         300
LABORATORY CORP AMER HLDGS        COM   50540R409           1          25  SH     OTHER       03           0           0          25
LABORATORY CORP AMER HLDGS        COM   50540R409          58       1,000  SH     DEFINED     04         750           0         250
LABORATORY CORP AMER HLDGS        COM   50540R409           1          20  SH     OTHER       04          20           0           0
LABORATORY CORP AMER HLDGS        COM   50540R409          15         250  SH     DEFINED     05         200          50           0
LABORATORY CORP AMER HLDGS        COM   50540R409      65,585   1,121,491  SH     DEFINED  01,08     624,574     493,946       2,971
LABORATORY CORP AMER HLDGS        COM   50540R409         615      10,522  SH     DEFINED     09      10,522           0           0
LABORATORY CORP AMER HLDGS        COM   50540R409         150       2,572  SH     DEFINED     10       1,597         400         575
LABORATORY CORP AMER HLDGS        COM   50540R409           6         100  SH     OTHER       10         100           0           0

LABOR READY INC                   COM   505401208       2,214      92,441  SH     DEFINED     01      13,605      69,788       9,048
LABOR READY INC                   COM   505401208          73       3,035  SH     DEFINED     04       2,535           0         500
LABOR READY INC                   COM   505401208          13         550  SH     OTHER    01,06           0           0         550
LABOR READY INC                   COM   505401208       7,668     320,151  SH     DEFINED  01,08      98,445     221,706           0
LABOR READY INC                   COM   505401208           2         100  SH     DEFINED     10           0           0         100

LABRANCHE & CO INC                COM   505447102       1,126      71,246  SH     DEFINED     01      16,450      43,658      11,138
LABRANCHE & CO INC                COM   505447102          63       4,000  SH     DEFINED     04       2,950           0       1,050
LABRANCHE & CO INC                COM   505447102           8         500  SH     OTHER    01,06           0           0         500
LABRANCHE & CO INC                COM   505447102       5,610     354,857  SH     DEFINED  01,08     128,053     226,804           0
LABRANCHE & CO INC                COM   505447102           2         100  SH     DEFINED     10         100           0           0

LACLEDE GROUP INC                 COM   505597104       2,467      71,663  SH     DEFINED     01       5,018      62,623       4,022
LACLEDE GROUP INC                 COM   505597104         112       3,240  SH     OTHER       01           0       3,240           0
LACLEDE GROUP INC                 COM   505597104         130       3,784  SH     OTHER       03       3,784           0           0
LACLEDE GROUP INC                 COM   505597104          50       1,450  SH     DEFINED     04       1,025           0         425
LACLEDE GROUP INC                 COM   505597104          10         300  SH     OTHER    01,06           0           0         300
LACLEDE GROUP INC                 COM   505597104       4,342     126,151  SH     DEFINED  01,08      38,692      87,459           0
LACLEDE GROUP INC                 COM   505597104          50       1,450  SH     DEFINED     10       1,450           0           0

LACROSSE FOOTWEAR INC             COM   505688101         143      11,843  SH     DEFINED     01       1,100      10,743           0
LACROSSE FOOTWEAR INC             COM   505688101          72       5,950  SH     DEFINED  01,08       2,062       3,888           0

LADENBURG THALMAN FIN SVCS I      COM   50575Q102          39      27,292  SH     DEFINED     01       2,639      24,526         127
LADENBURG THALMAN FIN SVCS I      COM   50575Q102          35      24,469  SH     DEFINED  01,08       4,135      20,334           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    353
   ________

LADISH INC                        COM   505754200         487      16,815  SH     DEFINED     01       2,700      13,915         200
LADISH INC                        COM   505754200         495      17,102  SH     DEFINED  01,08       6,046      11,056           0
LADISH INC                        COM   505754200         579      20,000  SH     DEFINED     10      20,000           0           0

LAFARGE COPPEE S A                COM   505861401         339      11,925  SH     DEFINED     01           0       7,275       4,650
LAFARGE COPPEE S A                COM   505861401           8         295  SH     DEFINED     02         295           0           0
LAFARGE COPPEE S A                COM   505861401          46       1,625  SH     DEFINED     04           0           0       1,625
LAFARGE COPPEE S A                COM   505861401          11         400  SH     DEFINED     05         400           0           0
LAFARGE COPPEE S A                COM   505861401         407      14,300  SH     DEFINED  01,08      14,300           0           0
LAFARGE COPPEE S A                COM   505861401          19         675  SH     DEFINED     10         675           0           0

LAFARGE NORTH AMERICA INC         COM   505862102         640       7,624  SH     DEFINED     01       6,334         525         765
LAFARGE NORTH AMERICA INC         COM   505862102       8,763     104,325  SH     DEFINED  01,08      48,388      55,937           0
LAFARGE NORTH AMERICA INC         COM   505862102          15         175  SH     DEFINED     10           0           0         175

LAIDLAW INTL INC                  COM   50730R102       1,470      54,062  SH     DEFINED     01      22,762      24,350       6,950
LAIDLAW INTL INC                  COM   50730R102          65       2,380  SH     DEFINED     04       2,380           0           0
LAIDLAW INTL INC                  COM   50730R102       6,575     241,722  SH     DEFINED  01,08      92,265     149,457           0
LAIDLAW INTL INC                  COM   50730R102          65       2,399  SH     DEFINED     10       2,074           0         325

LAKELAND BANCORP INC              COM   511637100         328      21,052  SH     DEFINED     01         242      18,862       1,948
LAKELAND BANCORP INC              COM   511637100         936      60,146  SH     DEFINED  01,08      11,908      48,238           0

LAKELAND FINL CORP                COM   511656100         272       5,820  SH     DEFINED     01         400       4,752         668
LAKELAND FINL CORP                COM   511656100       1,187      25,401  SH     DEFINED  01,08       5,737      19,664           0

LAKELAND INDS INC                 COM   511795106          99       4,822  SH     DEFINED     01         752       4,070           0
LAKELAND INDS INC                 COM   511795106         120       5,849  SH     DEFINED  01,08       1,600       4,249           0

LAM RESEARCH CORP                 COM   512807108      13,000     302,334  SH     DEFINED     01      55,869     231,180      15,285
LAM RESEARCH CORP                 COM   512807108          86       2,000  SH     OTHER       01       2,000           0           0
LAM RESEARCH CORP                 COM   512807108         167       3,890  SH     DEFINED     04       2,860           0       1,030
LAM RESEARCH CORP                 COM   512807108         125       2,900  SH     OTHER       04           0       2,900           0
LAM RESEARCH CORP                 COM   512807108      33,316     774,786  SH     DEFINED  01,08     293,490     481,296           0
LAM RESEARCH CORP                 COM   512807108         230       5,347  SH     DEFINED     09       5,347           0           0
LAM RESEARCH CORP                 COM   512807108          24         550  SH     DEFINED     10           0           0         550

LAMAR ADVERTISING CO              COM   512815101       1,678      31,890  SH     DEFINED     01      22,925       1,050       7,915
LAMAR ADVERTISING CO              COM   512815101           5         100  SH     OTHER       01           0           0         100
LAMAR ADVERTISING CO              COM   512815101          12         230  SH     DEFINED     02         230           0           0
LAMAR ADVERTISING CO              COM   512815101      14,918     283,560  SH     DEFINED  01,08     161,926     121,634           0
LAMAR ADVERTISING CO              COM   512815101         163       3,095  SH     DEFINED     09       3,095           0           0
LAMAR ADVERTISING CO              COM   512815101          20         375  SH     DEFINED     10         200           0         175


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    354
   ________

LAMSON & SESSIONS CO              COM   513696104         520      18,701  SH     DEFINED     01       2,600      16,101           0
LAMSON & SESSIONS CO              COM   513696104          95       3,400  SH     OTHER       04           0       3,400           0
LAMSON & SESSIONS CO              COM   513696104         631      22,658  SH     DEFINED  01,08       7,014      15,644           0

LANCASTER COLONY CORP             COM   513847103       1,763      41,977  SH     DEFINED     01       8,321      28,338       5,318
LANCASTER COLONY CORP             COM   513847103         871      20,727  SH     OTHER       01           0      20,727           0
LANCASTER COLONY CORP             COM   513847103          24         570  SH     DEFINED     04         570           0           0
LANCASTER COLONY CORP             COM   513847103       9,005     214,411  SH     DEFINED  01,08      59,868     154,543           0
LANCASTER COLONY CORP             COM   513847103           2          50  SH     DEFINED     10          50           0           0

LANCE INC                         COM   514606102       1,459      64,835  SH     DEFINED     01       7,259      51,231       6,345
LANCE INC                         COM   514606102          45       2,020  SH     DEFINED     04       1,445           0         575
LANCE INC                         COM   514606102          10         450  SH     OTHER    01,06           0           0         450
LANCE INC                         COM   514606102       4,371     194,282  SH     DEFINED  01,08      60,910     133,372           0
LANCE INC                         COM   514606102           2         100  SH     DEFINED     10         100           0           0

LANDAUER INC                      COM   51476K103       1,039      20,696  SH     DEFINED     01       1,900      17,249       1,547
LANDAUER INC                      COM   51476K103       2,680      53,361  SH     DEFINED  01,08      12,145      41,216           0

LANDEC CORP                       COM   514766104         205      25,705  SH     DEFINED     01       3,500      22,205           0
LANDEC CORP                       COM   514766104          11       1,400  SH     DEFINED     02           0       1,400           0
LANDEC CORP                       COM   514766104          23       2,900  SH     DEFINED     03           0       2,900           0
LANDEC CORP                       COM   514766104         195      24,474  SH     DEFINED  01,08       6,025      18,449           0

LANDAMERICA FINL GROUP INC        COM   514936103       5,346      78,792  SH     DEFINED     01       4,326      71,795       2,671
LANDAMERICA FINL GROUP INC        COM   514936103          81       1,200  SH     DEFINED     04         850           0         350
LANDAMERICA FINL GROUP INC        COM   514936103          22         325  SH     OTHER    01,06           0           0         325
LANDAMERICA FINL GROUP INC        COM   514936103       7,718     113,746  SH     DEFINED  01,08      42,365      71,381           0
LANDAMERICA FINL GROUP INC        COM   514936103           3          50  SH     DEFINED     10          50           0           0

LANDRYS RESTAURANTS INC           COM   51508L103       4,393     124,352  SH     DEFINED     01       4,844     116,846       2,662
LANDRYS RESTAURANTS INC           COM   51508L103          42       1,180  SH     DEFINED     04         855           0         325
LANDRYS RESTAURANTS INC           COM   51508L103          14         400  SH     OTHER    01,06           0           0         400
LANDRYS RESTAURANTS INC           COM   51508L103       3,921     110,994  SH     DEFINED  01,08      42,430      68,564           0

LANDSTAR SYS INC                  COM   515098101       5,272     119,489  SH     DEFINED     01      28,755      85,200       5,534
LANDSTAR SYS INC                  COM   515098101          86       1,950  SH     DEFINED     02       1,500         450           0
LANDSTAR SYS INC                  COM   515098101          41         930  SH     DEFINED     03           0         930           0
LANDSTAR SYS INC                  COM   515098101         163       3,685  SH     DEFINED     04       2,760           0         925
LANDSTAR SYS INC                  COM   515098101          35         800  SH     OTHER    01,06           0           0         800
LANDSTAR SYS INC                  COM   515098101       8,301     188,147  SH     DEFINED  01,08     106,911      81,236           0
LANDSTAR SYS INC                  COM   515098101           1          25  SH     DEFINED     10           0           0          25

LANTRONIX INC                     COM   516548104         137      58,563  SH     DEFINED     01       8,000      50,563           0
LANTRONIX INC                     COM   516548104         106      45,173  SH     DEFINED  01,08      14,822      30,351           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    355
   ________

LANVISION SYS INC                 COM   516555109         127      18,427  SH     DEFINED     01       1,200      17,227           0
LANVISION SYS INC                 COM   516555109          62       9,072  SH     DEFINED  01,08       3,032       6,040           0

LAS VEGAS SANDS CORP              COM   517834107       1,508      26,621  SH     DEFINED     01      23,476       2,595         550
LAS VEGAS SANDS CORP              COM   517834107         104       1,840  SH     OTHER       03           0       1,840           0
LAS VEGAS SANDS CORP              COM   517834107         734      12,960  SH     DEFINED     04      12,960           0           0
LAS VEGAS SANDS CORP              COM   517834107       7,923     139,829  SH     DEFINED  01,08      32,610     107,219           0
LAS VEGAS SANDS CORP              COM   517834107           1          25  SH     DEFINED     10           0           0          25

LASALLE HOTEL PPTYS               COM   517942108       2,294      55,957  SH     DEFINED     01       6,550      44,343       5,064
LASALLE HOTEL PPTYS               COM   517942108          33         800  SH     DEFINED     04           0         500         300
LASALLE HOTEL PPTYS               COM   517942108       7,468     182,135  SH     DEFINED  01,08      39,573     142,562           0
LASALLE HOTEL PPTYS               COM   517942108          25         600  SH     DEFINED     10         100         500           0

LASERCARD CORP                    COM   51807U101         410      18,234  SH     DEFINED     01       2,200      16,034           0
LASERCARD CORP                    COM   51807U101         566      25,167  SH     DEFINED  01,08       3,889      21,278           0

LASERSCOPE                        COM   518081104         855      36,139  SH     DEFINED     01       4,950      28,236       2,953
LASERSCOPE                        COM   518081104          24       1,000  SH     DEFINED     04       1,000           0           0
LASERSCOPE                        COM   518081104       3,208     135,662  SH     DEFINED  01,08      46,045      89,617           0

LATTICE SEMICONDUCTOR CORP        COM   518415104         945     141,955  SH     DEFINED     01      33,910      89,984      18,061
LATTICE SEMICONDUCTOR CORP        COM   518415104          20       3,000  SH     DEFINED     04       2,400           0         600
LATTICE SEMICONDUCTOR CORP        COM   518415104       6,406     961,834  SH     DEFINED  01,08     217,053     744,781           0
LATTICE SEMICONDUCTOR CORP        COM   518415104           1         200  SH     DEFINED     10         200           0           0
LATTICE SEMICONDUCTOR CORP        COM   518415104          33       5,000  SH     OTHER       10           0       5,000           0

LAUDER ESTEE COS INC              COM   518439104       9,816     263,937  SH     DEFINED     01     110,183     125,682      28,072
LAUDER ESTEE COS INC              COM   518439104      18,400     494,746  SH     OTHER       01      15,131     475,655       3,960
LAUDER ESTEE COS INC              COM   518439104       1,506      40,501  SH     DEFINED     02      35,400       3,976       1,125
LAUDER ESTEE COS INC              COM   518439104         936      25,170  SH     OTHER       02       7,170           0      18,000
LAUDER ESTEE COS INC              COM   518439104         833      22,390  SH     DEFINED     03      18,510       2,000       1,880
LAUDER ESTEE COS INC              COM   518439104         473      12,710  SH     OTHER       03      11,885         325         500
LAUDER ESTEE COS INC              COM   518439104         956      25,706  SH     DEFINED     04      20,106         175       5,425
LAUDER ESTEE COS INC              COM   518439104         272       7,325  SH     OTHER       04       6,550         675         100
LAUDER ESTEE COS INC              COM   518439104       1,005      27,030  SH     DEFINED     05      26,080         450         500
LAUDER ESTEE COS INC              COM   518439104         232       6,225  SH     OTHER       05       6,050           0         175
LAUDER ESTEE COS INC              COM   518439104          15         400  SH     OTHER    01,06           0           0         400
LAUDER ESTEE COS INC              COM   518439104      38,079   1,023,917  SH     DEFINED  01,08     578,221     443,749       1,947
LAUDER ESTEE COS INC              COM   518439104         224       6,020  SH     DEFINED     09       6,020           0           0
LAUDER ESTEE COS INC              COM   518439104         718      19,298  SH     DEFINED     10      18,823         100         375
LAUDER ESTEE COS INC              COM   518439104         149       4,000  SH     OTHER       10       4,000           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    356
   ________

LAUREATE EDUCATION INC            COM   518613104       1,370      25,693  SH     DEFINED     01      16,393       4,050       5,250
LAUREATE EDUCATION INC            COM   518613104         604      11,330  SH     OTHER       01       9,500       1,830           0
LAUREATE EDUCATION INC            COM   518613104          71       1,330  SH     DEFINED     03           0       1,330           0
LAUREATE EDUCATION INC            COM   518613104          82       1,535  SH     OTHER       03           0       1,535           0
LAUREATE EDUCATION INC            COM   518613104         138       2,595  SH     DEFINED     04       1,070         870         655
LAUREATE EDUCATION INC            COM   518613104           7         130  SH     DEFINED     05           0         130           0
LAUREATE EDUCATION INC            COM   518613104      13,813     258,966  SH     DEFINED  01,08      87,966     171,000           0
LAUREATE EDUCATION INC            COM   518613104          20         375  SH     DEFINED     10           0         200         175

LAWSON PRODS INC                  COM   520776105         948      23,163  SH     DEFINED     01       6,062      16,456         645
LAWSON PRODS INC                  COM   520776105          13         315  SH     DEFINED     04         215           0         100
LAWSON PRODS INC                  COM   520776105           4         100  SH     OTHER    01,06           0           0         100
LAWSON PRODS INC                  COM   520776105       1,814      44,323  SH     DEFINED  01,08      16,657      27,666           0

LAWSON SOFTWARE INC               COM   520780107       2,394     312,084  SH     DEFINED     01       6,650     297,204       8,230
LAWSON SOFTWARE INC               COM   520780107          66       8,600  SH     DEFINED     03           0       8,600           0
LAWSON SOFTWARE INC               COM   520780107         201      26,200  SH     DEFINED     04           0      26,200           0
LAWSON SOFTWARE INC               COM   520780107          14       1,800  SH     OTHER       04           0       1,800           0
LAWSON SOFTWARE INC               COM   520780107          11       1,400  SH     DEFINED     05           0       1,400           0
LAWSON SOFTWARE INC               COM   520780107       2,741     357,373  SH     DEFINED  01,08     106,035     251,338           0
LAWSON SOFTWARE INC               COM   520780107           1         100  SH     DEFINED     10         100           0           0

LAYNE CHRISTENSEN CO              COM   521050104         834      24,881  SH     DEFINED     01       2,400      20,895       1,586
LAYNE CHRISTENSEN CO              COM   521050104       1,975      58,922  SH     DEFINED  01,08      14,798      44,124           0

LAZARE KAPLAN INTL INC            COM   521078105          97      12,391  SH     DEFINED     01       1,800      10,591           0
LAZARE KAPLAN INTL INC            COM   521078105          78       9,970  SH     DEFINED  01,08       3,096       6,874           0

LEADIS TECHNOLOGY INC             COM   52171N103          81      14,287  SH     DEFINED     01       2,700       9,089       2,498
LEADIS TECHNOLOGY INC             COM   52171N103          23       4,000  SH     OTHER       01       4,000           0           0
LEADIS TECHNOLOGY INC             COM   52171N103         529      93,193  SH     DEFINED  01,08      24,297      68,896           0

LEAPFROG ENTERPRISES INC          COM   52186N106         473      44,571  SH     DEFINED     01       5,800      33,565       5,206
LEAPFROG ENTERPRISES INC          COM   52186N106       1,982     186,667  SH     DEFINED  01,08      57,377     129,290           0
LEAPFROG ENTERPRISES INC          COM   52186N106           1         100  SH     DEFINED     10         100           0           0

LEAP WIRELESS INTL INC            COM   521863308         389       8,925  SH     DEFINED     01       7,100       1,825           0
LEAP WIRELESS INTL INC            COM   521863308           0           5  SH     DEFINED     05           5           0           0
LEAP WIRELESS INTL INC            COM   521863308       1,744      40,019  SH     DEFINED  01,08      10,419      29,600           0
LEAP WIRELESS INTL INC            COM   521863308         205       4,700  SH     DEFINED     09       4,700           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    357
   ________

LEAR CORP                         COM   521865105         853      48,089  SH     DEFINED     01      19,623      23,825       4,641
LEAR CORP                         COM   521865105           1          30  SH     DEFINED     03           0           0          30
LEAR CORP                         COM   521865105          25       1,390  SH     DEFINED     04       1,390           0           0
LEAR CORP                         COM   521865105           3         150  SH     DEFINED     05           0           0         150
LEAR CORP                         COM   521865105       6,570     370,531  SH     DEFINED  01,08     125,090     245,441           0
LEAR CORP                         COM   521865105         131       7,364  SH     DEFINED     09       7,364           0           0
LEAR CORP                         COM   521865105          12         650  SH     DEFINED     10         650           0           0

LEARNING TREE INTL INC            COM   522015106         315      26,016  SH     DEFINED     01       3,300      21,681       1,035
LEARNING TREE INTL INC            COM   522015106         849      70,047  SH     DEFINED  01,08      22,646      47,401           0

LECG CORP                         COM   523234102         214      11,124  SH     DEFINED     01           0       9,177       1,947
LECG CORP                         COM   523234102          10         514  SH     OTHER       01           0         514           0
LECG CORP                         COM   523234102       1,403      72,784  SH     DEFINED  01,08      17,225      55,559           0

LECROY CORP                       COM   52324W109         346      22,120  SH     DEFINED     01       3,200      17,010       1,910
LECROY CORP                       COM   52324W109       1,102      70,406  SH     DEFINED  01,08      16,374      54,032           0

LEE ENTERPRISES INC               COM   523768109         674      20,261  SH     DEFINED     01       9,961       6,500       3,800
LEE ENTERPRISES INC               COM   523768109          67       2,020  SH     DEFINED     02       2,020           0           0
LEE ENTERPRISES INC               COM   523768109          33       1,000  SH     OTHER       02       1,000           0           0
LEE ENTERPRISES INC               COM   523768109          62       1,865  SH     DEFINED     04       1,515           0         350
LEE ENTERPRISES INC               COM   523768109       7,421     222,933  SH     DEFINED  01,08      63,150     159,783           0
LEE ENTERPRISES INC               COM   523768109           7         206  SH     DEFINED     10         100           0         106

LEGGETT & PLATT INC               COM   524660107       7,709     316,325  SH     DEFINED     01     101,735     188,531      26,059
LEGGETT & PLATT INC               COM   524660107         144       5,925  SH     OTHER       01       1,700       1,000       3,225
LEGGETT & PLATT INC               COM   524660107           4         150  SH     DEFINED     02          50           0         100
LEGGETT & PLATT INC               COM   524660107         409      16,800  SH     DEFINED     03      16,250          50         500
LEGGETT & PLATT INC               COM   524660107           1          25  SH     OTHER       03           0           0          25
LEGGETT & PLATT INC               COM   524660107      74,242   3,046,439  SH     DEFINED     04   3,046,114           0         325
LEGGETT & PLATT INC               COM   524660107           1          30  SH     OTHER       04          30           0           0
LEGGETT & PLATT INC               COM   524660107          52       2,125  SH     DEFINED     05       1,800          50         275
LEGGETT & PLATT INC               COM   524660107          16         670  SH     OTHER    01,06           0           0         670
LEGGETT & PLATT INC               COM   524660107      38,038   1,560,859  SH     DEFINED  01,08     865,074     695,785           0
LEGGETT & PLATT INC               COM   524660107         294      12,060  SH     DEFINED     09      12,060           0           0
LEGGETT & PLATT INC               COM   524660107          40       1,657  SH     DEFINED     10         882         250         525


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    358
   ________

LEGG MASON INC                    COM   524901105      47,074     375,599  SH     DEFINED     01     260,542      69,173      45,884
LEGG MASON INC                    COM   524901105       7,254      57,877  SH     OTHER       01      33,671      17,946       6,260
LEGG MASON INC                    COM   524901105       7,574      60,430  SH     DEFINED     02      48,430       8,783       3,217
LEGG MASON INC                    COM   524901105       2,296      18,317  SH     OTHER       02       6,000       3,117       9,200
LEGG MASON INC                    COM   524901105       5,767      46,012  SH     DEFINED     03      30,223       8,442       7,347
LEGG MASON INC                    COM   524901105         694       5,537  SH     OTHER       03       4,487         150         900
LEGG MASON INC                    COM   524901105      50,092     399,677  SH     DEFINED     04     376,356      12,309      11,012
LEGG MASON INC                    COM   524901105      14,989     119,594  SH     OTHER       04     109,326       4,150       6,118
LEGG MASON INC                    COM   524901105          57         455  SH     DEFINED     05           0           0         455
LEGG MASON INC                    COM   524901105      83,707     667,891  SH     DEFINED  01,08     240,374     427,517           0
LEGG MASON INC                    COM   524901105         484       3,858  SH     DEFINED     09       3,858           0           0
LEGG MASON INC                    COM   524901105      13,590     108,430  SH     DEFINED     10     100,488       1,904       6,038
LEGG MASON INC                    COM   524901105       1,353      10,792  SH     OTHER       10       8,028       2,165         599

LEHMAN BROS HLDGS INC             COM   524908100     105,046     726,811  SH     DEFINED     01     190,312     490,175      46,324
LEHMAN BROS HLDGS INC             COM   524908100       2,846      19,688  SH     OTHER       01       9,491       5,892       4,305
LEHMAN BROS HLDGS INC             COM   524908100         630       4,359  SH     DEFINED     02       4,034           0         325
LEHMAN BROS HLDGS INC             COM   524908100         315       2,180  SH     OTHER       02         300       1,880           0
LEHMAN BROS HLDGS INC             COM   524908100         329       2,275  SH     DEFINED     03         675          75       1,525
LEHMAN BROS HLDGS INC             COM   524908100         289       2,000  SH     OTHER       03       2,000           0           0
LEHMAN BROS HLDGS INC             COM   524908100         822       5,684  SH     DEFINED     04       5,259           0         425
LEHMAN BROS HLDGS INC             COM   524908100          92         640  SH     OTHER       04         640           0           0
LEHMAN BROS HLDGS INC             COM   524908100         195       1,346  SH     DEFINED     05       1,046          75         225
LEHMAN BROS HLDGS INC             COM   524908100         101         700  SH     OTHER    01,06           0           0         700
LEHMAN BROS HLDGS INC             COM   524908100     335,722   2,322,853  SH     DEFINED  01,08   1,268,619   1,044,859       9,375
LEHMAN BROS HLDGS INC             COM   524908100       1,287       8,903  SH     DEFINED     09       8,903           0           0
LEHMAN BROS HLDGS INC             COM   524908100         923       6,384  SH     DEFINED     10       4,562         250       1,572
LEHMAN BROS HLDGS INC             COM   524908100         379       2,625  SH     OTHER       10       2,625           0           0

LENNAR CORP                       COM   526057104      15,715     260,272  SH     DEFINED     01      80,911     149,787      29,574
LENNAR CORP                       COM   526057104         955      15,815  SH     OTHER       01      14,265       1,175         375
LENNAR CORP                       COM   526057104         105       1,731  SH     DEFINED     02       1,181         500          50
LENNAR CORP                       COM   526057104         197       3,270  SH     DEFINED     03       2,620          50         600
LENNAR CORP                       COM   526057104         109       1,800  SH     OTHER       03         990         710         100
LENNAR CORP                       COM   526057104       6,951     115,124  SH     DEFINED     04     109,649       4,750         725
LENNAR CORP                       COM   526057104       1,774      29,375  SH     OTHER       04      28,775         600           0
LENNAR CORP                       COM   526057104          23         375  SH     DEFINED     05         250          25         100
LENNAR CORP                       COM   526057104          27         450  SH     OTHER    01,06           0           0         450
LENNAR CORP                       COM   526057104      67,999   1,126,188  SH     DEFINED  01,08     612,944     510,112       3,132
LENNAR CORP                       COM   526057104         343       5,677  SH     DEFINED     09       5,677           0           0
LENNAR CORP                       COM   526057104       3,599      59,599  SH     DEFINED     10      58,724         150         725
LENNAR CORP                       COM   526057104          30         500  SH     OTHER       10         500           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    359
   ________

LENNAR CORP                       COM   526057302          71       1,274  SH     DEFINED     01         100         916         258
LENNAR CORP                       COM   526057302           7         120  SH     OTHER       01          70          50           0
LENNAR CORP                       COM   526057302         129       2,306  SH     DEFINED     04       2,306           0           0
LENNAR CORP                       COM   526057302          96       1,720  SH     OTHER       04       1,720           0           0

LENNOX INTL INC                   COM   526107107       7,892     264,309  SH     DEFINED     01      21,402     231,688      11,219
LENNOX INTL INC                   COM   526107107         109       3,660  SH     DEFINED     04       2,760           0         900
LENNOX INTL INC                   COM   526107107          25         850  SH     OTHER    01,06           0           0         850
LENNOX INTL INC                   COM   526107107      10,570     353,987  SH     DEFINED  01,08     107,051     246,936           0
LENNOX INTL INC                   COM   526107107         149       5,000  SH     DEFINED     09       5,000           0           0
LENNOX INTL INC                   COM   526107107           3         100  SH     DEFINED     10           0           0         100

LENOX GROUP INC                   COM   526262100         697      53,239  SH     DEFINED     01       3,339      49,750         150
LENOX GROUP INC                   COM   526262100          11         850  SH     DEFINED     04         650           0         200
LENOX GROUP INC                   COM   526262100           3         200  SH     OTHER    01,06           0           0         200
LENOX GROUP INC                   COM   526262100         354      27,025  SH     DEFINED  01,08      11,963      15,062           0

LESCO INC OHIO                    COM   526872106         279      16,291  SH     DEFINED     01       1,800      14,491           0
LESCO INC OHIO                    COM   526872106         224      13,095  SH     DEFINED  01,08       2,753      10,342           0

LEUCADIA NATL CORP                COM   527288104       2,149      36,018  SH     DEFINED     01      19,623       9,035       7,360
LEUCADIA NATL CORP                COM   527288104       3,787      63,480  SH     DEFINED     04       2,700      60,000         780
LEUCADIA NATL CORP                COM   527288104         134       2,250  SH     OTHER       04       2,250           0           0
LEUCADIA NATL CORP                COM   527288104      24,401     409,000  SH     DEFINED  01,08     114,275     294,725           0
LEUCADIA NATL CORP                COM   527288104          61       1,025  SH     DEFINED     10         700           0         325

LEVEL 3 COMMUNICATIONS INC        COM   52729N100       6,290   1,214,206  SH     DEFINED     01     156,190     918,441     139,575
LEVEL 3 COMMUNICATIONS INC        COM   52729N100           1         100  SH     OTHER       01         100           0           0
LEVEL 3 COMMUNICATIONS INC        COM   52729N100           1         200  SH     OTHER       02         200           0           0
LEVEL 3 COMMUNICATIONS INC        COM   52729N100           5         900  SH     DEFINED     03         900           0           0
LEVEL 3 COMMUNICATIONS INC        COM   52729N100           1         200  SH     OTHER       04         200           0           0
LEVEL 3 COMMUNICATIONS INC        COM   52729N100      23,781   4,590,878  SH     DEFINED  01,08   1,353,871   3,237,007           0
LEVEL 3 COMMUNICATIONS INC        COM   52729N100          21       4,150  SH     DEFINED     10       4,150           0           0

LEVITT CORP                       COM   52742P108         663      30,090  SH     DEFINED     01       2,688      24,984       2,418
LEVITT CORP                       COM   52742P108          45       2,050  SH     OTHER       01           0       2,050           0
LEVITT CORP                       COM   52742P108          24       1,100  SH     DEFINED     02           0       1,100           0
LEVITT CORP                       COM   52742P108         154       7,000  SH     DEFINED     03           0       5,900       1,100
LEVITT CORP                       COM   52742P108          41       1,850  SH     DEFINED     04           0       1,850           0
LEVITT CORP                       COM   52742P108          13         600  SH     OTHER       04           0         600           0
LEVITT CORP                       COM   52742P108       2,308     104,735  SH     DEFINED  01,08      23,118      81,617           0
LEVITT CORP                       COM   52742P108          56       2,550  SH     DEFINED     10         100       2,450           0
LEVITT CORP                       COM   52742P108          25       1,150  SH     OTHER       10           0       1,150           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    360
   ________

LEXAR MEDIA INC                   COM   52886P104       1,142     133,132  SH     DEFINED     01      15,455     103,998      13,679
LEXAR MEDIA INC                   COM   52886P104          13       1,500  SH     DEFINED     04       1,500           0           0
LEXAR MEDIA INC                   COM   52886P104       4,314     502,800  SH     DEFINED  01,08     140,535     362,265           0
LEXAR MEDIA INC                   COM   52886P104           1         100  SH     DEFINED     10         100           0           0

LEXICON GENETICS INC              COM   528872104         564     101,827  SH     DEFINED     01      13,050      80,865       7,912
LEXICON GENETICS INC              COM   528872104       1,945     350,996  SH     DEFINED  01,08      88,042     262,954           0

LEXINGTON CORP PPTYS TR           COM   529043101       2,066      99,092  SH     DEFINED     01      21,299      66,722      11,071
LEXINGTON CORP PPTYS TR           COM   529043101          73       3,505  SH     DEFINED     04       2,530           0         975
LEXINGTON CORP PPTYS TR           COM   529043101           8         375  SH     OTHER    01,06           0           0         375
LEXINGTON CORP PPTYS TR           COM   529043101       6,745     323,503  SH     DEFINED  01,08      99,829     223,674           0
LEXINGTON CORP PPTYS TR           COM   529043101           2         100  SH     DEFINED     10           0           0         100

LEXMARK INTL NEW                  COM   529771107       8,932     196,828  SH     DEFINED     01      63,967     113,450      19,411
LEXMARK INTL NEW                  COM   529771107           6         125  SH     OTHER       01           0           0         125
LEXMARK INTL NEW                  COM   529771107           3          75  SH     DEFINED     02          25           0          50
LEXMARK INTL NEW                  COM   529771107          27         590  SH     DEFINED     03         175          25         390
LEXMARK INTL NEW                  COM   529771107           1          25  SH     OTHER       03           0           0          25
LEXMARK INTL NEW                  COM   529771107         102       2,256  SH     DEFINED     04       1,556           0         700
LEXMARK INTL NEW                  COM   529771107           1          20  SH     OTHER       04          20           0           0
LEXMARK INTL NEW                  COM   529771107          29         650  SH     DEFINED     05         450          25         175
LEXMARK INTL NEW                  COM   529771107          17         380  SH     OTHER    01,06           0           0         380
LEXMARK INTL NEW                  COM   529771107      42,853     944,323  SH     DEFINED  01,08     535,125     406,585       2,613
LEXMARK INTL NEW                  COM   529771107         298       6,571  SH     DEFINED     09       6,571           0           0
LEXMARK INTL NEW                  COM   529771107          37         821  SH     DEFINED     10         496         150         175
LEXMARK INTL NEW                  COM   529771107           5         100  SH     OTHER       10         100           0           0

LIBBEY INC                        COM   529898108         228      32,135  SH     DEFINED     01       3,879      26,578       1,678
LIBBEY INC                        COM   529898108           4         585  SH     DEFINED     04         585           0           0
LIBBEY INC                        COM   529898108         607      85,732  SH     DEFINED  01,08      29,877      55,855           0

LIBERTY GLOBAL INC                COM   530555101       3,891     190,077  SH     DEFINED     01     121,446      33,305      35,326
LIBERTY GLOBAL INC                COM   530555101         210      10,250  SH     OTHER       01       5,372       1,531       3,347
LIBERTY GLOBAL INC                COM   530555101          88       4,310  SH     DEFINED     02           0           0       4,310
LIBERTY GLOBAL INC                COM   530555101           5         250  SH     OTHER       02         250           0           0
LIBERTY GLOBAL INC                COM   530555101           1          51  SH     OTHER       03          51           0           0
LIBERTY GLOBAL INC                COM   530555101           3         164  SH     DEFINED     04         164           0           0
LIBERTY GLOBAL INC                COM   530555101           2         100  SH     OTHER       04         100           0           0
LIBERTY GLOBAL INC                COM   530555101      28,521   1,393,294  SH     DEFINED  01,08     673,320     719,974           0
LIBERTY GLOBAL INC                COM   530555101         167       8,147  SH     DEFINED     09       8,147           0           0
LIBERTY GLOBAL INC                COM   530555101           9         440  SH     DEFINED     10          15           0         425


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    361
   ________

LIBERTY GLOBAL INC                COM   530555309       1,309      66,268  SH     DEFINED     01       2,378      56,366       7,524
LIBERTY GLOBAL INC                COM   530555309         123       6,250  SH     OTHER       01       1,372       1,531       3,347
LIBERTY GLOBAL INC                COM   530555309          85       4,310  SH     DEFINED     02           0           0       4,310
LIBERTY GLOBAL INC                COM   530555309           5         250  SH     OTHER       02         250           0           0
LIBERTY GLOBAL INC                COM   530555309           1          51  SH     OTHER       03          51           0           0
LIBERTY GLOBAL INC                COM   530555309           3         164  SH     DEFINED     04         164           0           0
LIBERTY GLOBAL INC                COM   530555309         143       7,260  SH     OTHER       04         100       7,160           0
LIBERTY GLOBAL INC                COM   530555309       1,707      86,411  SH     DEFINED  01,08      86,411           0           0
LIBERTY GLOBAL INC                COM   530555309         164       8,311  SH     DEFINED     09       8,311           0           0
LIBERTY GLOBAL INC                COM   530555309           0          15  SH     DEFINED     10          15           0           0

LIBERTY MEDIA CORP NEW         CONV DEB 530718AF2       4,185   4,000,000  PRN    DEFINED     01           0   4,000,000           0
LIBERTY MEDIA CORP NEW         CONV DEB 530718AF2          22      21,000  PRN    DEFINED     02           0           0      21,000

LIBERTY MEDIA CORP NEW            COM   530718105       9,274   1,129,539  SH     DEFINED     01     674,955     274,502     180,082
LIBERTY MEDIA CORP NEW            COM   530718105         708      86,222  SH     OTHER       01       6,871      12,391      66,960
LIBERTY MEDIA CORP NEW            COM   530718105          31       3,720  SH     DEFINED     02       3,720           0           0
LIBERTY MEDIA CORP NEW            COM   530718105          41       5,000  SH     OTHER       02       5,000           0           0
LIBERTY MEDIA CORP NEW            COM   530718105          94      11,400  SH     DEFINED     03           0      11,400           0
LIBERTY MEDIA CORP NEW            COM   530718105         386      46,978  SH     DEFINED     04      36,178      10,800           0
LIBERTY MEDIA CORP NEW            COM   530718105          35       4,300  SH     OTHER       04       3,800           0         500
LIBERTY MEDIA CORP NEW            COM   530718105      72,805   8,867,860  SH     DEFINED  01,08   4,638,417   4,229,443           0
LIBERTY MEDIA CORP NEW            COM   530718105         619      75,421  SH     DEFINED     09      75,421           0           0
LIBERTY MEDIA CORP NEW            COM   530718105         220      26,816  SH     DEFINED     10      17,055           0       9,761
LIBERTY MEDIA CORP NEW            COM   530718105          75       9,100  SH     OTHER       10       2,100       7,000           0

LIBERTY PPTY TR                   COM   531172104       1,394      29,569  SH     DEFINED     01      20,339       3,275       5,955
LIBERTY PPTY TR                   COM   531172104          61       1,300  SH     OTHER       01           0           0       1,300
LIBERTY PPTY TR                   COM   531172104          23         488  SH     DEFINED     02         488           0           0
LIBERTY PPTY TR                   COM   531172104         141       2,980  SH     DEFINED     04       2,330           0         650
LIBERTY PPTY TR                   COM   531172104      23,509     498,504  SH     DEFINED  01,08     179,721     318,783           0
LIBERTY PPTY TR                   COM   531172104          90       1,900  SH     DEFINED     10       1,600           0         300

LIFEWAY FOODS INC                 COM   531914109          24       1,951  SH     DEFINED     01       1,600         351           0
LIFEWAY FOODS INC                 COM   531914109         109       8,918  SH     DEFINED  01,08       3,336       5,582           0

LIFECELL CORP                     COM   531927101       1,077      47,745  SH     DEFINED     01       7,105      37,310       3,330
LIFECELL CORP                     COM   531927101          14         600  SH     OTHER       01           0         600           0
LIFECELL CORP                     COM   531927101          10         430  SH     DEFINED     02           0         430           0
LIFECELL CORP                     COM   531927101       5,172     229,352  SH     DEFINED  01,08      83,472     145,880           0
LIFECELL CORP                     COM   531927101           1          50  SH     DEFINED     10          50           0           0

LIFE TIME FITNESS INC             COM   53217R207       1,122      23,954  SH     DEFINED     01           0      21,144       2,810
LIFE TIME FITNESS INC             COM   53217R207       5,221     111,444  SH     DEFINED  01,08      24,307      87,137           0
LIFE TIME FITNESS INC             COM   53217R207           5         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    362
   ________

LIFECORE BIOMEDICAL INC           COM   532187101         227      19,402  SH     DEFINED     01       2,500      16,902           0
LIFECORE BIOMEDICAL INC           COM   532187101         187      16,023  SH     DEFINED  01,08       4,421      11,602           0

LIFEPOINT HOSPITALS INC           COM   53219L109         847      27,244  SH     DEFINED     01      19,417       6,303       1,524
LIFEPOINT HOSPITALS INC           COM   53219L109          22         697  SH     OTHER       01           0           0         697
LIFEPOINT HOSPITALS INC           COM   53219L109           9         284  SH     DEFINED     02           0         284           0
LIFEPOINT HOSPITALS INC           COM   53219L109          38       1,220  SH     DEFINED     04       1,220           0           0
LIFEPOINT HOSPITALS INC           COM   53219L109       9,201     295,860  SH     DEFINED  01,08      98,554     197,306           0
LIFEPOINT HOSPITALS INC           COM   53219L109           4         125  SH     DEFINED     10         100           0          25

LIFETIME BRANDS INC               COM   53222Q103         585      20,750  SH     DEFINED     01       2,500      16,726       1,524
LIFETIME BRANDS INC               COM   53222Q103       1,489      52,806  SH     DEFINED  01,08      13,131      39,675           0

LIGHTBRIDGE INC                   COM   532226107         426      38,395  SH     DEFINED     01       5,211      32,984         200
LIGHTBRIDGE INC                   COM   532226107         362      32,581  SH     DEFINED  01,08       8,526      24,055           0

LIGHTPATH TECHNOLOGIES INC        COM   532257805          96      14,866  SH     DEFINED     01         475      14,391           0
LIGHTPATH TECHNOLOGIES INC        COM   532257805          19       3,005  SH     DEFINED  01,08         724       2,281           0

LILLY ELI & CO                    COM   532457108     151,479   2,739,215  SH     DEFINED     01   1,173,103   1,285,905     280,207
LILLY ELI & CO                    COM   532457108      16,352     295,699  SH     OTHER       01     150,231     117,047      28,421
LILLY ELI & CO                    COM   532457108      15,689     283,708  SH     DEFINED     02     233,541      21,232      28,935
LILLY ELI & CO                    COM   532457108      39,635     716,723  SH     OTHER       02     675,637      19,011      22,075
LILLY ELI & CO                    COM   532457108       7,789     140,857  SH     DEFINED     03     106,201      21,080      13,576
LILLY ELI & CO                    COM   532457108       2,555      46,200  SH     OTHER       03      34,185       9,525       2,490
LILLY ELI & CO                    COM   532457108      19,317     349,317  SH     DEFINED     04     306,483      15,051      27,783
LILLY ELI & CO                    COM   532457108      55,138     997,062  SH     OTHER       04     971,486      24,871         705
LILLY ELI & CO                    COM   532457108       5,279      95,467  SH     DEFINED     05      88,730       3,940       2,797
LILLY ELI & CO                    COM   532457108       1,202      21,735  SH     OTHER       05       8,845       2,750      10,140
LILLY ELI & CO                    COM   532457108         174       3,155  SH     OTHER    01,06           0           0       3,155
LILLY ELI & CO                    COM   532457108     504,646   9,125,603  SH     DEFINED  01,08   5,004,551   4,089,963      31,089
LILLY ELI & CO                    COM   532457108       2,299      41,582  SH     DEFINED     09      41,582           0           0
LILLY ELI & CO                    COM   532457108      10,664     192,834  SH     DEFINED     10     101,461      55,600      35,773
LILLY ELI & CO                    COM   532457108       2,829      51,161  SH     OTHER       10      28,372      15,391       7,398


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    363
   ________

LIMITED BRANDS INC                COM   532716107      17,650     721,588  SH     DEFINED     01     259,265     388,933      73,390
LIMITED BRANDS INC                COM   532716107         134       5,475  SH     OTHER       01       5,000           0         475
LIMITED BRANDS INC                COM   532716107          18         735  SH     DEFINED     02         735           0           0
LIMITED BRANDS INC                COM   532716107          71       2,900  SH     DEFINED     03         700         100       2,100
LIMITED BRANDS INC                COM   532716107         182       7,425  SH     DEFINED     04       5,015           0       2,410
LIMITED BRANDS INC                COM   532716107         182       7,450  SH     OTHER       04         250       5,700       1,500
LIMITED BRANDS INC                COM   532716107          47       1,925  SH     DEFINED     05       1,125         100         700
LIMITED BRANDS INC                COM   532716107          32       1,300  SH     OTHER    01,06           0           0       1,300
LIMITED BRANDS INC                COM   532716107      71,487   2,922,617  SH     DEFINED  01,08   1,638,507   1,280,870       3,240
LIMITED BRANDS INC                COM   532716107         318      12,985  SH     DEFINED     09      12,985           0           0
LIMITED BRANDS INC                COM   532716107          81       3,307  SH     DEFINED     10       1,061         400       1,846
LIMITED BRANDS INC                COM   532716107         116       4,725  SH     OTHER       10       1,025           0       3,700

LIN TV CORP                       COM   532774106         389      43,204  SH     DEFINED     01       2,900      36,873       3,431
LIN TV CORP                       COM   532774106       1,462     162,465  SH     DEFINED  01,08      56,611     105,854           0

LINCARE HLDGS INC                 COM   532791100       1,802      46,248  SH     DEFINED     01      33,598       6,525       6,125
LINCARE HLDGS INC                 COM   532791100           4         100  SH     OTHER       01         100           0           0
LINCARE HLDGS INC                 COM   532791100          62       1,600  SH     DEFINED     02       1,600           0           0
LINCARE HLDGS INC                 COM   532791100          97       2,490  SH     DEFINED     04       2,030           0         460
LINCARE HLDGS INC                 COM   532791100      21,516     552,253  SH     DEFINED  01,08     216,220     336,033           0
LINCARE HLDGS INC                 COM   532791100         257       6,595  SH     DEFINED     09       6,595           0           0
LINCARE HLDGS INC                 COM   532791100          15         375  SH     DEFINED     10         200           0         175

LINCOLN BANCORP IND               COM   532879103         154       8,205  SH     DEFINED     01         400       7,805           0
LINCOLN BANCORP IND               COM   532879103         111       5,910  SH     DEFINED  01,08       1,740       4,170           0

LINCOLN EDL SVCS CORP             COM   533535100           2         100  SH     DEFINED     01           0           0         100
LINCOLN EDL SVCS CORP             COM   533535100         236      13,900  SH     DEFINED  01,08         900      13,000           0

LINCOLN ELEC HLDGS INC            COM   533900106       4,138      76,640  SH     DEFINED     01       7,367      62,005       7,268
LINCOLN ELEC HLDGS INC            COM   533900106          14         266  SH     DEFINED     02         266           0           0
LINCOLN ELEC HLDGS INC            COM   533900106      11,661     215,980  SH     DEFINED  01,08      54,837     161,143           0
LINCOLN ELEC HLDGS INC            COM   533900106           5         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    364
   ________

LINCOLN NATL CORP IND             COM   534187109      38,714     709,179  SH     DEFINED     01     444,075     215,448      49,656
LINCOLN NATL CORP IND             COM   534187109      11,125     203,795  SH     OTHER       01     187,752      15,843         200
LINCOLN NATL CORP IND             COM   534187109       1,015      18,591  SH     DEFINED     02      18,491           0         100
LINCOLN NATL CORP IND             COM   534187109          87       1,600  SH     OTHER       02       1,600           0           0
LINCOLN NATL CORP IND             COM   534187109       2,614      47,880  SH     DEFINED     03      24,710       5,825      17,345
LINCOLN NATL CORP IND             COM   534187109         106       1,950  SH     OTHER       03         575         500         875
LINCOLN NATL CORP IND             COM   534187109      10,169     186,278  SH     DEFINED     04     164,828       3,235      18,215
LINCOLN NATL CORP IND             COM   534187109       5,198      95,225  SH     OTHER       04      75,697      16,723       2,805
LINCOLN NATL CORP IND             COM   534187109       2,271      41,600  SH     DEFINED     05      32,320          50       9,230
LINCOLN NATL CORP IND             COM   534187109         134       2,460  SH     OTHER       05         785         850         825
LINCOLN NATL CORP IND             COM   534187109          27         500  SH     OTHER    01,06           0           0         500
LINCOLN NATL CORP IND             COM   534187109     153,751   2,816,477  SH     DEFINED  01,08     855,604   1,792,679     168,194
LINCOLN NATL CORP IND             COM   534187109         540       9,883  SH     DEFINED     09       9,883           0           0
LINCOLN NATL CORP IND             COM   534187109       3,517      64,430  SH     DEFINED     10      58,270       1,460       4,700
LINCOLN NATL CORP IND             COM   534187109          29         540  SH     OTHER       10         540           0           0

LINDSAY MFG CO                    COM   535555106         698      25,782  SH     DEFINED     01       2,979      20,910       1,893
LINDSAY MFG CO                    COM   535555106          27       1,000  SH     DEFINED     02       1,000           0           0
LINDSAY MFG CO                    COM   535555106          19         700  SH     DEFINED     04         500           0         200
LINDSAY MFG CO                    COM   535555106           4         150  SH     OTHER    01,06           0           0         150
LINDSAY MFG CO                    COM   535555106       2,359      87,067  SH     DEFINED  01,08      29,008      58,059           0

LINEAR TECHNOLOGY CORP            COM   535678106      64,562   1,840,432  SH     DEFINED     01   1,102,799     572,465     165,168
LINEAR TECHNOLOGY CORP            COM   535678106      11,655     332,229  SH     OTHER       01     157,425     157,554      17,250
LINEAR TECHNOLOGY CORP            COM   535678106       5,323     151,742  SH     DEFINED     02     120,720      26,112       4,910
LINEAR TECHNOLOGY CORP            COM   535678106         420      11,980  SH     OTHER       02       9,975       2,005           0
LINEAR TECHNOLOGY CORP            COM   535678106      12,985     370,147  SH     DEFINED     03     257,956      93,095      19,097
LINEAR TECHNOLOGY CORP            COM   535678106       1,990      56,741  SH     OTHER       03      46,101       6,975       3,665
LINEAR TECHNOLOGY CORP            COM   535678106      23,994     683,969  SH     DEFINED     04     635,523      19,702      28,744
LINEAR TECHNOLOGY CORP            COM   535678106       6,311     179,905  SH     OTHER       04     171,175       5,300       3,430
LINEAR TECHNOLOGY CORP            COM   535678106       4,504     128,380  SH     DEFINED     05     122,885       3,950       1,545
LINEAR TECHNOLOGY CORP            COM   535678106         671      19,120  SH     OTHER       05      12,970       3,750       2,400
LINEAR TECHNOLOGY CORP            COM   535678106          26         750  SH     OTHER    01,06           0           0         750
LINEAR TECHNOLOGY CORP            COM   535678106      91,316   2,603,065  SH     DEFINED  01,08   1,479,271   1,116,938       6,856
LINEAR TECHNOLOGY CORP            COM   535678106         427      12,169  SH     DEFINED     09      12,169           0           0
LINEAR TECHNOLOGY CORP            COM   535678106       7,380     210,365  SH     DEFINED     10     202,570       4,545       3,250
LINEAR TECHNOLOGY CORP            COM   535678106         654      18,655  SH     OTHER       10       8,510      10,145           0

LIONS GATE ENTMNT CORP            COM   535919203          18       1,820  SH     OTHER       01           0       1,820           0
LIONS GATE ENTMNT CORP            COM   535919203          11       1,065  SH     DEFINED     02           0       1,065           0
LIONS GATE ENTMNT CORP            COM   535919203          59       5,810  SH     DEFINED     03           0       5,810           0
LIONS GATE ENTMNT CORP            COM   535919203          30       2,960  SH     DEFINED     04           0       2,960           0
LIONS GATE ENTMNT CORP            COM   535919203           6         580  SH     DEFINED     05           0         580           0
LIONS GATE ENTMNT CORP            COM   535919203          25       2,500  SH     OTHER       10           0       2,500           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    365
   ________

LIONBRIDGE TECHNOLOGIES INC       COM   536252109         600      75,825  SH     DEFINED     01       9,962      59,361       6,502
LIONBRIDGE TECHNOLOGIES INC       COM   536252109           8       1,000  SH     OTHER       01           0       1,000           0
LIONBRIDGE TECHNOLOGIES INC       COM   536252109       2,299     290,590  SH     DEFINED  01,08      67,001     223,589           0
LIONBRIDGE TECHNOLOGIES INC       COM   536252109           1         100  SH     DEFINED     10         100           0           0

LIPID SCIENCES INC ARIZ           COM   53630P101          54      22,355  SH     DEFINED     01       4,100      18,255           0
LIPID SCIENCES INC ARIZ           COM   53630P101          16       6,499  SH     DEFINED  01,08       5,178       1,321           0

LITHIA MTRS INC                   COM   536797103       2,176      62,712  SH     DEFINED     01       1,600      57,524       3,588
LITHIA MTRS INC                   COM   536797103       2,901      83,613  SH     DEFINED  01,08      21,140      62,473           0
LITHIA MTRS INC                   COM   536797103           2          50  SH     DEFINED     10          50           0           0

LITTELFUSE INC                    COM   537008104       1,512      44,287  SH     DEFINED     01       7,126      32,354       4,807
LITTELFUSE INC                    COM   537008104           9         260  SH     DEFINED     02           0         260           0
LITTELFUSE INC                    COM   537008104          52       1,535  SH     DEFINED     04       1,110           0         425
LITTELFUSE INC                    COM   537008104       5,213     152,727  SH     DEFINED  01,08      57,620      95,107           0
LITTELFUSE INC                    COM   537008104           2          50  SH     DEFINED     10          50           0           0

LIVE NATION INC                   COM   538034109         654      32,975  SH     DEFINED     01      21,333       1,507      10,135
LIVE NATION INC                   COM   538034109          23       1,167  SH     OTHER       01          64         116         987
LIVE NATION INC                   COM   538034109           4         186  SH     DEFINED     02         149           0          37
LIVE NATION INC                   COM   538034109           5         229  SH     DEFINED     03          56           0         173
LIVE NATION INC                   COM   538034109           0           7  SH     OTHER       03           7           0           0
LIVE NATION INC                   COM   538034109          93       4,704  SH     DEFINED     04       3,627           0       1,077
LIVE NATION INC                   COM   538034109          13         647  SH     OTHER       04         647           0           0
LIVE NATION INC                   COM   538034109          50       2,515  SH     DEFINED     05       2,515           0           0
LIVE NATION INC                   COM   538034109           7         348  SH     OTHER    01,06           0           0         348
LIVE NATION INC                   COM   538034109       4,202     211,808  SH     DEFINED  01,08     112,342      99,466           0
LIVE NATION INC                   COM   538034109           9         436  SH     DEFINED     10         238           0         198

LIVEPERSON INC                    COM   538146101         141      19,500  SH     DEFINED     01       6,900      12,600           0
LIVEPERSON INC                    COM   538146101         381      52,635  SH     DEFINED  01,08      10,725      41,910           0

LIZ CLAIBORNE INC                 COM   539320101       7,272     177,443  SH     DEFINED     01      47,075     107,141      23,227
LIZ CLAIBORNE INC                 COM   539320101           2          50  SH     DEFINED     02          50           0           0
LIZ CLAIBORNE INC                 COM   539320101          94       2,290  SH     DEFINED     03       2,090          25         175
LIZ CLAIBORNE INC                 COM   539320101          29         700  SH     DEFINED     04         525           0         175
LIZ CLAIBORNE INC                 COM   539320101           0          10  SH     OTHER       04          10           0           0
LIZ CLAIBORNE INC                 COM   539320101           1          25  SH     DEFINED     05           0          25           0
LIZ CLAIBORNE INC                 COM   539320101          12         300  SH     OTHER    01,06           0           0         300
LIZ CLAIBORNE INC                 COM   539320101      36,593     892,957  SH     DEFINED  01,08     483,916     406,724       2,317
LIZ CLAIBORNE INC                 COM   539320101          83       2,036  SH     DEFINED     09       2,036           0           0
LIZ CLAIBORNE INC                 COM   539320101          37         895  SH     DEFINED     10         220         150         525


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    366
   ________

LLOYDS TSB GROUP PLC              COM   539439109         722      18,750  SH     DEFINED     01       5,250       3,875       9,625
LLOYDS TSB GROUP PLC              COM   539439109         179       4,642  SH     OTHER       01           0       4,642           0
LLOYDS TSB GROUP PLC              COM   539439109          90       2,339  SH     DEFINED     02         100       2,239           0
LLOYDS TSB GROUP PLC              COM   539439109         418      10,865  SH     DEFINED     03           0       9,685       1,180
LLOYDS TSB GROUP PLC              COM   539439109         509      13,222  SH     DEFINED     04       2,300       7,697       3,225
LLOYDS TSB GROUP PLC              COM   539439109          56       1,462  SH     OTHER       04         900         562           0
LLOYDS TSB GROUP PLC              COM   539439109          30         778  SH     DEFINED     05           0         778           0
LLOYDS TSB GROUP PLC              COM   539439109       1,101      28,600  SH     DEFINED  01,08      28,600           0           0
LLOYDS TSB GROUP PLC              COM   539439109         124       3,228  SH     DEFINED     10       1,325         587       1,316
LLOYDS TSB GROUP PLC              COM   539439109          44       1,152  SH     OTHER       10           0       1,152           0

LO-JACK CORP                      COM   539451104         719      30,002  SH     DEFINED     01       2,900      24,952       2,150
LO-JACK CORP                      COM   539451104       2,512     104,758  SH     DEFINED  01,08      25,421      79,337           0

LOCKHEED MARTIN CORP           CONV DEB 539830AP4       7,262   6,276,000  PRN    DEFINED     01           0   6,276,000           0
LOCKHEED MARTIN CORP           CONV DEB 539830AP4          16      14,000  PRN    DEFINED     02           0           0      14,000

LOCKHEED MARTIN CORP              COM   539830109     122,156   1,625,924  SH     DEFINED     01     635,433     849,951     140,540
LOCKHEED MARTIN CORP              COM   539830109       7,355      97,902  SH     OTHER       01      47,555      42,589       7,758
LOCKHEED MARTIN CORP              COM   539830109       8,402     111,830  SH     DEFINED     02      89,609      20,247       1,974
LOCKHEED MARTIN CORP              COM   539830109       1,029      13,696  SH     OTHER       02       9,646       4,050           0
LOCKHEED MARTIN CORP              COM   539830109       6,133      81,632  SH     DEFINED     03      53,675      19,629       8,328
LOCKHEED MARTIN CORP              COM   539830109       1,455      19,361  SH     OTHER       03      11,596       3,600       4,165
LOCKHEED MARTIN CORP              COM   539830109      16,710     222,414  SH     DEFINED     04     212,798       6,346       3,270
LOCKHEED MARTIN CORP              COM   539830109       5,153      68,586  SH     OTHER       04      56,557       4,760       7,269
LOCKHEED MARTIN CORP              COM   539830109       4,408      58,678  SH     DEFINED     05      50,693       4,685       3,300
LOCKHEED MARTIN CORP              COM   539830109         405       5,392  SH     OTHER       05       3,892           0       1,500
LOCKHEED MARTIN CORP              COM   539830109          98       1,300  SH     OTHER    01,06           0           0       1,300
LOCKHEED MARTIN CORP              COM   539830109     231,622   3,082,948  SH     DEFINED  01,08   1,742,074   1,333,260       7,614
LOCKHEED MARTIN CORP              COM   539830109       2,056      27,360  SH     DEFINED     09      27,360           0           0
LOCKHEED MARTIN CORP              COM   539830109       2,385      31,743  SH     DEFINED     10      22,258         850       8,635
LOCKHEED MARTIN CORP              COM   539830109         490       6,520  SH     OTHER       10       5,844         575         101

LODGIAN INC                       COM   54021P403         238      17,170  SH     DEFINED     01          50      14,201       2,919
LODGIAN INC                       COM   54021P403       1,317      94,832  SH     DEFINED  01,08      19,765      75,067           0
LODGIAN INC                       COM   54021P403           1         100  SH     DEFINED     10         100           0           0

LODGENET ENTMT CORP               COM   540211109         585      37,540  SH     DEFINED     01       2,450      31,956       3,134
LODGENET ENTMT CORP               COM   540211109          56       3,600  SH     DEFINED     02           0       3,600           0
LODGENET ENTMT CORP               COM   540211109         180      11,545  SH     DEFINED     03           0       9,535       2,010
LODGENET ENTMT CORP               COM   540211109       1,266      81,275  SH     DEFINED  01,08      19,686      61,589           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    367
   ________

LOEWS CORP                        COM   540424108      21,953     216,926  SH     DEFINED     01      53,186     134,962      28,778
LOEWS CORP                        COM   540424108         936       9,250  SH     OTHER       01       9,150           0         100
LOEWS CORP                        COM   540424108          10         100  SH     DEFINED     02          50           0          50
LOEWS CORP                        COM   540424108         225       2,225  SH     DEFINED     03         300       1,550         375
LOEWS CORP                        COM   540424108         296       2,920  SH     DEFINED     04         645       2,000         275
LOEWS CORP                        COM   540424108         202       2,000  SH     OTHER       04          50       1,950           0
LOEWS CORP                        COM   540424108          40         400  SH     DEFINED     05         150          50         200
LOEWS CORP                        COM   540424108          51         500  SH     OTHER    01,06           0           0         500
LOEWS CORP                        COM   540424108     111,463   1,101,411  SH     DEFINED  01,08     574,254     526,917         240
LOEWS CORP                        COM   540424108          72         715  SH     DEFINED     09         715           0           0
LOEWS CORP                        COM   540424108         276       2,726  SH     DEFINED     10         326       1,700         700

LOEWS CORP                        COM   540424207         776      16,425  SH     DEFINED     01      11,725         175       4,525
LOEWS CORP                        COM   540424207          43         900  SH     OTHER       01         900           0           0
LOEWS CORP                        COM   540424207       9,107     192,658  SH     DEFINED  01,08      84,353     108,305           0
LOEWS CORP                        COM   540424207          15         325  SH     DEFINED     10           0           0         325

LOGICVISION INC                   COM   54140W107          20      13,943  SH     DEFINED     01           0      13,943           0
LOGICVISION INC                   COM   54140W107          25      17,837  SH     DEFINED  01,08       4,120      13,717           0

LOGILITY INC                      COM   54140Y103         296      27,368  SH     DEFINED     01       2,800      24,568           0
LOGILITY INC                      COM   54140Y103         136      12,594  SH     DEFINED  01,08       4,188       8,406           0

LOGIC DEVICES INC                 COM   541402103           6       4,612  SH     DEFINED     01         300       4,312           0
LOGIC DEVICES INC                 COM   541402103           9       6,672  SH     DEFINED  01,08       1,741       4,931           0

LOGITECH INTERNATIONAL S A        COM   541419107          51       1,270  SH     DEFINED     01       1,030           0         240
LOGITECH INTERNATIONAL S A        COM   541419107          42       1,050  SH     OTHER       01           0           0       1,050
LOGITECH INTERNATIONAL S A        COM   541419107          96       2,408  SH     DEFINED     02       1,510         898           0
LOGITECH INTERNATIONAL S A        COM   541419107          18         455  SH     OTHER       02         455           0           0
LOGITECH INTERNATIONAL S A        COM   541419107         512      12,859  SH     DEFINED     03       4,760       6,223       1,876
LOGITECH INTERNATIONAL S A        COM   541419107          58       1,450  SH     OTHER       03           0         850         600
LOGITECH INTERNATIONAL S A        COM   541419107         322       8,107  SH     DEFINED     04       5,405       2,362         340
LOGITECH INTERNATIONAL S A        COM   541419107         141       3,532  SH     OTHER       04       2,175         407         950
LOGITECH INTERNATIONAL S A        COM   541419107         563      14,145  SH     DEFINED     05      12,855           0       1,290
LOGITECH INTERNATIONAL S A        COM   541419107          35         880  SH     OTHER       05           0           0         880
LOGITECH INTERNATIONAL S A        COM   541419107          28         710  SH     DEFINED     10         710           0           0

LONE STAR STEAKHOUSE SALOON       COM   542307103       3,624     127,516  SH     DEFINED     01       5,823     119,208       2,485
LONE STAR STEAKHOUSE SALOON       COM   542307103          35       1,225  SH     DEFINED     04         875           0         350
LONE STAR STEAKHOUSE SALOON       COM   542307103           9         300  SH     OTHER    01,06           0           0         300
LONE STAR STEAKHOUSE SALOON       COM   542307103       3,890     136,860  SH     DEFINED  01,08      61,860      75,000           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    368
   ________

LONE STAR TECHNOLOGIES INC        COM   542312103       3,403      61,419  SH     DEFINED     01       7,545      48,012       5,862
LONE STAR TECHNOLOGIES INC        COM   542312103         103       1,850  SH     DEFINED     04       1,450           0         400
LONE STAR TECHNOLOGIES INC        COM   542312103          24         425  SH     OTHER    01,06           0           0         425
LONE STAR TECHNOLOGIES INC        COM   542312103      10,624     191,734  SH     DEFINED  01,08      63,806     127,928           0
LONE STAR TECHNOLOGIES INC        COM   542312103          34         608  SH     DEFINED     09         608           0           0
LONE STAR TECHNOLOGIES INC        COM   542312103           3          50  SH     DEFINED     10          50           0           0

LONGS DRUG STORES CORP            COM   543162101       2,173      46,951  SH     DEFINED     01       8,728      32,100       6,123
LONGS DRUG STORES CORP            COM   543162101         117       2,525  SH     DEFINED     04       1,325         500         700
LONGS DRUG STORES CORP            COM   543162101         250       5,400  SH     OTHER       04         700       4,700           0
LONGS DRUG STORES CORP            COM   543162101          20         425  SH     OTHER    01,06           0           0         425
LONGS DRUG STORES CORP            COM   543162101       8,298     179,308  SH     DEFINED  01,08      54,178     125,130           0
LONGS DRUG STORES CORP            COM   543162101          49       1,055  SH     DEFINED     09       1,055           0           0
LONGS DRUG STORES CORP            COM   543162101          28         600  SH     DEFINED     10         100         500           0

LONGVIEW FIBRE CO                 COM   543213102       2,399      92,840  SH     DEFINED     01      11,947      68,641      12,252
LONGVIEW FIBRE CO                 COM   543213102          33       1,275  SH     DEFINED     04       1,200           0          75
LONGVIEW FIBRE CO                 COM   543213102      11,155     431,701  SH     DEFINED  01,08     102,497     329,204           0
LONGVIEW FIBRE CO                 COM   543213102           3         100  SH     DEFINED     10           0           0         100

LOOKSMART LTD                     COM   543442503         143      26,637  SH     DEFINED     01       3,580      23,057           0
LOOKSMART LTD                     COM   543442503         130      24,206  SH     DEFINED  01,08       3,223      20,983           0

LOUDEYE CORP                      COM   545754103           7      14,246  SH     DEFINED     01       7,150       7,096           0
LOUDEYE CORP                      COM   545754103          47      92,644  SH     DEFINED  01,08      12,626      80,018           0

LOUISIANA PAC CORP                COM   546347105       6,347     233,361  SH     DEFINED     01      50,667     159,569      23,125
LOUISIANA PAC CORP                COM   546347105         142       5,236  SH     OTHER       01         100           0       5,136
LOUISIANA PAC CORP                COM   546347105           3         100  SH     DEFINED     02          50           0          50
LOUISIANA PAC CORP                COM   546347105           4         150  SH     DEFINED     03          75           0          75
LOUISIANA PAC CORP                COM   546347105          19         700  SH     DEFINED     04         500           0         200
LOUISIANA PAC CORP                COM   546347105         634      23,308  SH     OTHER       04      23,308           0           0
LOUISIANA PAC CORP                COM   546347105           5         200  SH     DEFINED     05         200           0           0
LOUISIANA PAC CORP                COM   546347105          11         390  SH     OTHER    01,06           0           0         390
LOUISIANA PAC CORP                COM   546347105      24,914     915,944  SH     DEFINED  01,08     478,963     436,981           0
LOUISIANA PAC CORP                COM   546347105          20         742  SH     DEFINED     10         267         150         325


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    369
   ________

LOWES COS INC                     COM   548661107     178,098   2,763,773  SH     DEFINED     01   1,258,942   1,249,059     255,772
LOWES COS INC                     COM   548661107      17,974     278,925  SH     OTHER       01     161,101      98,630      19,194
LOWES COS INC                     COM   548661107      13,748     213,340  SH     DEFINED     02     163,700      42,913       6,727
LOWES COS INC                     COM   548661107       3,445      53,467  SH     OTHER       02      19,992      20,145      13,330
LOWES COS INC                     COM   548661107       9,086     140,998  SH     DEFINED     03      91,931      34,487      14,580
LOWES COS INC                     COM   548661107       2,992      46,428  SH     OTHER       03      31,018      13,075       2,335
LOWES COS INC                     COM   548661107      58,823     912,826  SH     DEFINED     04     854,501      24,596      33,729
LOWES COS INC                     COM   548661107      19,387     300,856  SH     OTHER       04     280,028      14,294       6,534
LOWES COS INC                     COM   548661107       6,548     101,614  SH     DEFINED     05      92,104       5,985       3,525
LOWES COS INC                     COM   548661107         741      11,493  SH     OTHER       05       8,668       2,500         325
LOWES COS INC                     COM   548661107         129       2,000  SH     OTHER    01,06           0           0       2,000
LOWES COS INC                     COM   548661107     420,483   6,525,184  SH     DEFINED  01,08   3,610,555   2,889,236      25,393
LOWES COS INC                     COM   548661107       3,530      54,784  SH     DEFINED     09      54,784           0           0
LOWES COS INC                     COM   548661107      10,303     159,889  SH     DEFINED     10     145,747       6,115       8,027
LOWES COS INC                     COM   548661107       4,542      70,486  SH     OTHER       10      37,476      30,576       2,434

LUBRIZOL CORP                     COM   549271104       1,138      26,560  SH     DEFINED     01      15,621       6,525       4,414
LUBRIZOL CORP                     COM   549271104         200       4,675  SH     OTHER       01       3,675       1,000           0
LUBRIZOL CORP                     COM   549271104         135       3,150  SH     DEFINED     02       3,150           0           0
LUBRIZOL CORP                     COM   549271104         107       2,500  SH     DEFINED     03           0       2,150         350
LUBRIZOL CORP                     COM   549271104          17         400  SH     OTHER       03           0         400           0
LUBRIZOL CORP                     COM   549271104         167       3,905  SH     DEFINED     04       1,400       2,100         405
LUBRIZOL CORP                     COM   549271104          58       1,365  SH     OTHER       04       1,365           0           0
LUBRIZOL CORP                     COM   549271104      14,431     336,785  SH     DEFINED  01,08      89,952     246,833           0
LUBRIZOL CORP                     COM   549271104         166       3,875  SH     DEFINED     10       3,650           0         225

LUBYS INC                         COM   549282101         598      47,896  SH     DEFINED     01       4,732      39,964       3,200
LUBYS INC                         COM   549282101       1,723     137,918  SH     DEFINED  01,08      30,448     107,470           0

LUCENT TECHNOLOGIES INC           COM   549463107      22,073   7,237,190  SH     DEFINED     01   2,097,118   4,534,067     606,005
LUCENT TECHNOLOGIES INC           COM   549463107         290      94,992  SH     OTHER       01      70,357           0      24,635
LUCENT TECHNOLOGIES INC           COM   549463107          75      24,600  SH     DEFINED     02      18,942         311       5,347
LUCENT TECHNOLOGIES INC           COM   549463107          24       7,802  SH     OTHER       02       7,802           0           0
LUCENT TECHNOLOGIES INC           COM   549463107         182      59,811  SH     DEFINED     03      23,933      22,165      13,713
LUCENT TECHNOLOGIES INC           COM   549463107           3         991  SH     OTHER       03           0         516         475
LUCENT TECHNOLOGIES INC           COM   549463107         381     124,777  SH     DEFINED     04      24,841         904      99,032
LUCENT TECHNOLOGIES INC           COM   549463107          35      11,472  SH     OTHER       04      11,332         140           0
LUCENT TECHNOLOGIES INC           COM   549463107          35      11,325  SH     DEFINED     05       3,775       1,400       6,150
LUCENT TECHNOLOGIES INC           COM   549463107           1         384  SH     OTHER       05         384           0           0
LUCENT TECHNOLOGIES INC           COM   549463107          33      10,800  SH     OTHER    01,06           0           0      10,800
LUCENT TECHNOLOGIES INC           COM   549463107     114,219  37,448,851  SH     DEFINED  01,08  20,516,077  16,897,785      34,989
LUCENT TECHNOLOGIES INC           COM   549463107         536     175,793  SH     DEFINED     09     175,793           0           0
LUCENT TECHNOLOGIES INC           COM   549463107         199      65,190  SH     DEFINED     10      25,595       4,200      35,395
LUCENT TECHNOLOGIES INC           COM   549463107          59      19,296  SH     OTHER       10         436           0      18,860


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    370
   ________

LUFKIN INDS INC                   COM   549764108       2,151      38,792  SH     DEFINED     01       4,707      31,361       2,724
LUFKIN INDS INC                   COM   549764108          26         460  SH     DEFINED     03           0         410          50
LUFKIN INDS INC                   COM   549764108          65       1,175  SH     DEFINED     04       1,125          50           0
LUFKIN INDS INC                   COM   549764108           1          25  SH     OTHER    01,06           0           0          25
LUFKIN INDS INC                   COM   549764108       5,227      94,278  SH     DEFINED  01,08      31,851      62,427           0
LUFKIN INDS INC                   COM   549764108          11         200  SH     DEFINED     10           0         200           0
LUFKIN INDS INC                   COM   549764108           6         100  SH     OTHER       10           0         100           0

LUMINEX CORP DEL                  COM   55027E102         784      52,742  SH     DEFINED     01       6,225      43,359       3,158
LUMINEX CORP DEL                  COM   55027E102           1         100  SH     DEFINED     04         100           0           0
LUMINEX CORP DEL                  COM   55027E102       2,242     150,882  SH     DEFINED  01,08      34,711     116,171           0
LUMINEX CORP DEL                  COM   55027E102           1          50  SH     DEFINED     10          50           0           0

LUMINENT MTG CAP INC              COM   550278303         349      42,986  SH     DEFINED     01       3,500      34,221       5,265
LUMINENT MTG CAP INC              COM   550278303       1,717     211,742  SH     DEFINED  01,08      53,801     157,941           0

LYDALL INC DEL                    COM   550819106         260      26,934  SH     DEFINED     01       4,020      22,514         400
LYDALL INC DEL                    COM   550819106          10       1,025  SH     DEFINED     04         700           0         325
LYDALL INC DEL                    COM   550819106           2         200  SH     OTHER    01,06           0           0         200
LYDALL INC DEL                    COM   550819106         286      29,640  SH     DEFINED  01,08      12,291      17,349           0

LYON WILLIAM HOMES                COM   552074106       1,013      10,586  SH     DEFINED     01         700       9,471         415
LYON WILLIAM HOMES                COM   552074106       1,670      17,452  SH     DEFINED  01,08       4,559      12,893           0

LYONDELL CHEMICAL CO              COM   552078107       1,375      69,084  SH     DEFINED     01      53,606       2,346      13,132
LYONDELL CHEMICAL CO              COM   552078107          56       2,800  SH     OTHER       01       2,800           0           0
LYONDELL CHEMICAL CO              COM   552078107          94       4,745  SH     DEFINED     04       4,270           0         475
LYONDELL CHEMICAL CO              COM   552078107           7         340  SH     OTHER       04         340           0           0
LYONDELL CHEMICAL CO              COM   552078107      23,021   1,156,827  SH     DEFINED  01,08     399,352     757,475           0
LYONDELL CHEMICAL CO              COM   552078107         156       7,864  SH     DEFINED     09       7,864           0           0
LYONDELL CHEMICAL CO              COM   552078107          58       2,895  SH     DEFINED     10       2,300           0         595

M & F WORLDWIDE CORP              COM   552541104         475      33,269  SH     DEFINED     01       3,800      27,916       1,553
M & F WORLDWIDE CORP              COM   552541104         931      65,174  SH     DEFINED  01,08      15,744      49,430           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    371
   ________

M & T BK CORP                     COM   55261F104      14,964     131,100  SH     DEFINED     01      32,232      87,446      11,422
M & T BK CORP                     COM   55261F104         782       6,850  SH     OTHER       01       6,775           0          75
M & T BK CORP                     COM   55261F104          11         100  SH     DEFINED     02          50           0          50
M & T BK CORP                     COM   55261F104          54         475  SH     DEFINED     03         225          25         225
M & T BK CORP                     COM   55261F104       2,054      17,993  SH     DEFINED     04       1,443      16,500          50
M & T BK CORP                     COM   55261F104         246       2,156  SH     OTHER       04       1,456           0         700
M & T BK CORP                     COM   55261F104          26         225  SH     DEFINED     05         100          25         100
M & T BK CORP                     COM   55261F104          40         350  SH     OTHER    01,06           0           0         350
M & T BK CORP                     COM   55261F104      80,082     701,610  SH     DEFINED  01,08     381,881     318,899         830
M & T BK CORP                     COM   55261F104         296       2,597  SH     DEFINED     09       2,597           0           0
M & T BK CORP                     COM   55261F104          91         794  SH     DEFINED     10         244         100         450

MAF BANCORP INC                   COM   55261R108       9,593     219,168  SH     DEFINED     01     125,067      89,542       4,559
MAF BANCORP INC                   COM   55261R108          70       1,590  SH     DEFINED     04       1,490           0         100
MAF BANCORP INC                   COM   55261R108          20         450  SH     OTHER    01,06           0           0         450
MAF BANCORP INC                   COM   55261R108       9,744     222,615  SH     DEFINED  01,08      75,789     146,826           0
MAF BANCORP INC                   COM   55261R108           4         100  SH     DEFINED     10         100           0           0

MBIA INC                          COM   55262C100      16,492     274,277  SH     DEFINED     01      99,866     146,647      27,764
MBIA INC                          COM   55262C100       3,848      63,987  SH     OTHER       01      48,767       6,645       8,575
MBIA INC                          COM   55262C100       1,458      24,248  SH     DEFINED     02      11,923      10,125       2,200
MBIA INC                          COM   55262C100         482       8,012  SH     OTHER       02       3,812       4,200           0
MBIA INC                          COM   55262C100       5,086      84,579  SH     DEFINED     03      56,367      24,094       4,118
MBIA INC                          COM   55262C100       1,249      20,765  SH     OTHER       03      16,915       3,750         100
MBIA INC                          COM   55262C100         907      15,089  SH     DEFINED     04      14,704           0         385
MBIA INC                          COM   55262C100         482       8,020  SH     OTHER       04       8,020           0           0
MBIA INC                          COM   55262C100       1,281      21,307  SH     DEFINED     05      20,407          50         850
MBIA INC                          COM   55262C100          99       1,640  SH     OTHER       05         740         900           0
MBIA INC                          COM   55262C100          29         490  SH     OTHER    01,06           0           0         490
MBIA INC                          COM   55262C100      70,269   1,168,616  SH     DEFINED  01,08     653,606     513,491       1,519
MBIA INC                          COM   55262C100         364       6,055  SH     DEFINED     09       6,055           0           0
MBIA INC                          COM   55262C100       1,172      19,497  SH     DEFINED     10      17,947         825         725
MBIA INC                          COM   55262C100         513       8,526  SH     OTHER       10       6,250       2,250          26

MB FINANCIAL INC NEW              COM   55264U108       1,778      50,222  SH     DEFINED     01       8,330      38,024       3,868
MB FINANCIAL INC NEW              COM   55264U108       4,697     132,678  SH     DEFINED  01,08      35,789      96,889           0
MB FINANCIAL INC NEW              COM   55264U108           2          50  SH     DEFINED     10          50           0           0

M D C HLDGS INC                   COM   552676108       1,023      15,907  SH     DEFINED     01       9,989       4,477       1,441
M D C HLDGS INC                   COM   552676108          32         500  SH     OTHER       01           0           0         500
M D C HLDGS INC                   COM   552676108          32         490  SH     DEFINED     04           0           0         490
M D C HLDGS INC                   COM   552676108           8         130  SH     OTHER       04         130           0           0
M D C HLDGS INC                   COM   552676108          34         527  SH     OTHER    01,06           0           0         527
M D C HLDGS INC                   COM   552676108      10,517     163,535  SH     DEFINED  01,08      48,220     115,315           0
M D C HLDGS INC                   COM   552676108           5          75  SH     DEFINED     10          50           0          25


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    372
   ________

MDU RES GROUP INC                 COM   552690109       1,448      43,298  SH     DEFINED     01      27,903       5,162      10,233
MDU RES GROUP INC                 COM   552690109         951      28,425  SH     OTHER       01       3,525      24,900           0
MDU RES GROUP INC                 COM   552690109         107       3,190  SH     DEFINED     04       2,490           0         700
MDU RES GROUP INC                 COM   552690109      19,627     586,749  SH     DEFINED  01,08     157,077     429,672           0
MDU RES GROUP INC                 COM   552690109         143       4,261  SH     DEFINED     10       3,786           0         475
MDU RES GROUP INC                 COM   552690109          63       1,875  SH     OTHER       10       1,875           0           0

MDI INC                           COM   552705105          33      22,519  SH     DEFINED     01       2,900      19,619           0
MDI INC                           COM   552705105          19      13,338  SH     DEFINED  01,08       2,699      10,639           0

MEMC ELECTR MATLS INC             COM   552715104       2,653      71,870  SH     DEFINED     01      50,650      10,320      10,900
MEMC ELECTR MATLS INC             COM   552715104          41       1,100  SH     OTHER       01       1,100           0           0
MEMC ELECTR MATLS INC             COM   552715104           9         240  SH     DEFINED     02         240           0           0
MEMC ELECTR MATLS INC             COM   552715104         173       4,675  SH     DEFINED     04       3,500           0       1,175
MEMC ELECTR MATLS INC             COM   552715104         647      17,525  SH     OTHER       04         200      17,325           0
MEMC ELECTR MATLS INC             COM   552715104      28,279     765,959  SH     DEFINED  01,08     227,814     538,145           0
MEMC ELECTR MATLS INC             COM   552715104          14         375  SH     DEFINED     10           0           0         375

MFA MTG INVTS INC                 COM   55272X102         784     123,495  SH     DEFINED     01      19,530      95,288       8,677
MFA MTG INVTS INC                 COM   55272X102       2,882     453,929  SH     DEFINED  01,08     166,408     287,521           0
MFA MTG INVTS INC                 COM   55272X102           1         100  SH     DEFINED     10         100           0           0

MFRI INC                          COM   552721102         122      11,936  SH     DEFINED     01         500      11,436           0
MFRI INC                          COM   552721102          67       6,516  SH     DEFINED  01,08       1,245       5,271           0

MFS INTER INCOME TR            UNDEFIND 55273C107           0       4,000         DEFINED     01       4,000           0           0
MFS INTER INCOME TR            UNDEFIND 55273C107           0       1,075         OTHER       03       1,075           0           0
MFS INTER INCOME TR            UNDEFIND 55273C107           0       2,000         DEFINED     04       2,000           0           0
MFS INTER INCOME TR            UNDEFIND 55273C107           0       5,339         OTHER       04       5,339           0           0
MFS INTER INCOME TR            UNDEFIND 55273C107           0       3,597         DEFINED     05       3,597           0           0
MFS INTER INCOME TR            UNDEFIND 55273C107           0          25         DEFINED     10          25           0           0

MFS MUN INCOME TR              UNDEFIND 552738106           0       2,400         DEFINED     01       1,900           0         500
MFS MUN INCOME TR              UNDEFIND 552738106           1      10,068         DEFINED     02      10,068           0           0
MFS MUN INCOME TR              UNDEFIND 552738106           1      16,900         OTHER       04           0      16,900           0

MGE ENERGY INC                    COM   55277P104       1,427      42,994  SH     DEFINED     01       3,798      36,181       3,015
MGE ENERGY INC                    COM   55277P104       3,779     113,895  SH     DEFINED  01,08      21,809      92,086           0
MGE ENERGY INC                    COM   55277P104           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    373
   ________

MGIC INVT CORP WIS                COM   552848103      13,101     196,623  SH     DEFINED     01      41,662     133,509      21,452
MGIC INVT CORP WIS                COM   552848103           7         100  SH     OTHER       01           0           0         100
MGIC INVT CORP WIS                COM   552848103          43         650  SH     DEFINED     02         600           0          50
MGIC INVT CORP WIS                COM   552848103         125       1,875  SH     DEFINED     03          75       1,625         175
MGIC INVT CORP WIS                COM   552848103         153       2,300  SH     DEFINED     04         400       1,800         100
MGIC INVT CORP WIS                COM   552848103         281       4,210  SH     OTHER       04          10       4,200           0
MGIC INVT CORP WIS                COM   552848103          22         325  SH     DEFINED     05         225          25          75
MGIC INVT CORP WIS                COM   552848103          23         340  SH     OTHER    01,06           0           0         340
MGIC INVT CORP WIS                COM   552848103      54,427     816,861  SH     DEFINED  01,08     443,568     371,272       2,021
MGIC INVT CORP WIS                COM   552848103         674      10,114  SH     DEFINED     09      10,114           0           0
MGIC INVT CORP WIS                COM   552848103         205       3,070  SH     DEFINED     10       2,670         100         300

MGI PHARMA INC                    COM   552880106       2,016     115,178  SH     DEFINED     01      20,188      82,540      12,450
MGI PHARMA INC                    COM   552880106          85       4,865  SH     DEFINED     04       3,765           0       1,100
MGI PHARMA INC                    COM   552880106          18       1,000  SH     OTHER    01,06           0           0       1,000
MGI PHARMA INC                    COM   552880106       8,402     480,090  SH     DEFINED  01,08     147,198     332,892           0
MGI PHARMA INC                    COM   552880106           3         150  SH     DEFINED     10         150           0           0

MGM MIRAGE                        COM   552953101       2,654      61,594  SH     DEFINED     01      35,984      17,650       7,960
MGM MIRAGE                        COM   552953101           9         200  SH     OTHER       01         200           0           0
MGM MIRAGE                        COM   552953101          14         316  SH     DEFINED     02         316           0           0
MGM MIRAGE                        COM   552953101          43       1,000  SH     OTHER       04           0           0       1,000
MGM MIRAGE                        COM   552953101      16,454     381,850  SH     DEFINED  01,08     208,580     173,270           0
MGM MIRAGE                        COM   552953101         199       4,622  SH     DEFINED     09       4,622           0           0
MGM MIRAGE                        COM   552953101          20         471  SH     DEFINED     10           0           0         471

MGP INGREDIENTS INC               COM   55302G103         383      23,650  SH     DEFINED     01       3,200      20,450           0
MGP INGREDIENTS INC               COM   55302G103         311      19,220  SH     DEFINED  01,08       7,742      11,478           0

MI DEVS INC                       COM   55304X104       5,519     158,143  SH     DEFINED     10      63,572          71      94,500

M/I HOMES INC                     COM   55305B101       1,868      39,739  SH     DEFINED     01       4,159      32,940       2,640
M/I HOMES INC                     COM   55305B101          39         825  SH     DEFINED     04         575           0         250
M/I HOMES INC                     COM   55305B101       3,818      81,238  SH     DEFINED  01,08      26,172      55,066           0
M/I HOMES INC                     COM   55305B101           2          50  SH     DEFINED     10          50           0           0

MKS INSTRUMENT INC                COM   55306N104       3,505     149,601  SH     DEFINED     01       6,774     138,406       4,421
MKS INSTRUMENT INC                COM   55306N104           8         340  SH     DEFINED     02           0         340           0
MKS INSTRUMENT INC                COM   55306N104          61       2,600  SH     OTHER       04       2,600           0           0
MKS INSTRUMENT INC                COM   55306N104       4,744     202,482  SH     DEFINED  01,08      63,439     139,043           0
MKS INSTRUMENT INC                COM   55306N104           1          50  SH     DEFINED     10          50           0           0

MIVA INC                          COM   55311R108         103      25,345  SH     DEFINED     01       5,776      19,394         175
MIVA INC                          COM   55311R108         211      51,700  SH     DEFINED     04      51,200           0         500
MIVA INC                          COM   55311R108         138      33,895  SH     DEFINED  01,08       6,880      27,015           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    374
   ________

MPS GROUP INC                     COM   553409103       7,232     472,651  SH     DEFINED     01      25,575     426,617      20,459
MPS GROUP INC                     COM   553409103          38       2,475  SH     DEFINED     03           0       2,125         350
MPS GROUP INC                     COM   553409103          77       5,025  SH     DEFINED     04       2,100       2,055         870
MPS GROUP INC                     COM   553409103      13,156     859,864  SH     DEFINED  01,08     223,176     636,688           0
MPS GROUP INC                     COM   553409103          15         950  SH     DEFINED     10         950           0           0

MPW INDUSTRIAL SVCS GROUP         COM   553444100          13       5,959  SH     DEFINED     01       2,100       3,859           0
MPW INDUSTRIAL SVCS GROUP         COM   553444100          24      10,784  SH     DEFINED  01,08       3,947       6,837           0

MRO SOFTWARE INC                  COM   55347W105         729      45,673  SH     DEFINED     01       9,479      33,352       2,842
MRO SOFTWARE INC                  COM   55347W105          21       1,325  SH     DEFINED     04       1,025           0         300
MRO SOFTWARE INC                  COM   55347W105           7         425  SH     OTHER    01,06           0           0         425
MRO SOFTWARE INC                  COM   55347W105       2,042     127,975  SH     DEFINED  01,08      34,836      93,139           0
MRO SOFTWARE INC                  COM   55347W105           1          50  SH     DEFINED     10          50           0           0

MRV COMMUNICATIONS INC            COM   553477100         938     228,806  SH     DEFINED     01      27,295     185,513      15,998
MRV COMMUNICATIONS INC            COM   553477100       2,608     636,172  SH     DEFINED  01,08     184,317     451,855           0
MRV COMMUNICATIONS INC            COM   553477100           0         100  SH     DEFINED     10         100           0           0

MSC INDL DIRECT INC               COM   553530106       1,181      21,855  SH     DEFINED     01      12,925       5,475       3,455
MSC INDL DIRECT INC               COM   553530106         367       6,800  SH     OTHER       01       6,800           0           0
MSC INDL DIRECT INC               COM   553530106          84       1,552  SH     DEFINED     04       1,127           0         425
MSC INDL DIRECT INC               COM   553530106      13,105     242,595  SH     DEFINED  01,08      70,946     171,649           0
MSC INDL DIRECT INC               COM   553530106           9         175  SH     DEFINED     10           0           0         175

MTR GAMING GROUP INC              COM   553769100         464      45,087  SH     DEFINED     01       4,450      36,975       3,662
MTR GAMING GROUP INC              COM   553769100       1,612     156,629  SH     DEFINED  01,08      44,056     112,573           0

MTC TECHNOLOGIES INC              COM   55377A106         624      22,290  SH     DEFINED     01       3,500      17,401       1,389
MTC TECHNOLOGIES INC              COM   55377A106       1,734      61,960  SH     DEFINED  01,08      12,237      49,723           0

MTS SYS CORP                      COM   553777103       3,321      79,396  SH     DEFINED     01       6,734      68,624       4,038
MTS SYS CORP                      COM   553777103          58       1,375  SH     DEFINED     04       1,000           0         375
MTS SYS CORP                      COM   553777103          10         250  SH     OTHER    01,06           0           0         250
MTS SYS CORP                      COM   553777103       5,134     122,727  SH     DEFINED  01,08      34,393      88,334           0
MTS SYS CORP                      COM   553777103           2          50  SH     DEFINED     10          50           0           0

MTI TECHNOLOGY CORP               COM   553903105          80      57,236  SH     DEFINED     01       6,800      50,436           0
MTI TECHNOLOGY CORP               COM   553903105          70      50,276  SH     DEFINED  01,08       8,279      41,997           0

MWI VETERINARY SUPPLY INC         COM   55402X105         102       3,089  SH     DEFINED     01           0       2,139         950
MWI VETERINARY SUPPLY INC         COM   55402X105         688      20,910  SH     DEFINED  01,08       3,910      17,000           0

M-WAVE INC                        COM   554034108           7      10,762  SH     DEFINED     01           0      10,762           0
M-WAVE INC                        COM   554034108           2       3,621  SH     DEFINED  01,08         662       2,959           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    375
   ________

MAC-GRAY CORP                     COM   554153106         191      16,095  SH     DEFINED     01       1,900      14,195           0
MAC-GRAY CORP                     COM   554153106         138      11,632  SH     DEFINED  01,08       3,748       7,884           0

MACATAWA BK CORP                  COM   554225102         285       7,521  SH     DEFINED     01           0       6,305       1,216
MACATAWA BK CORP                  COM   554225102       1,597      42,123  SH     DEFINED  01,08       7,687      34,436           0
MACATAWA BK CORP                  COM   554225102         744      19,631  SH     DEFINED     10         978      10,897       7,756

MACDERMID INC                     COM   554273102       2,108      65,580  SH     DEFINED     01       7,537      52,423       5,620
MACDERMID INC                     COM   554273102          53       1,650  SH     DEFINED     04       1,250           0         400
MACDERMID INC                     COM   554273102          14         425  SH     OTHER    01,06           0           0         425
MACDERMID INC                     COM   554273102       5,529     171,970  SH     DEFINED  01,08      40,584     131,386           0
MACDERMID INC                     COM   554273102           3         100  SH     DEFINED     10         100           0           0

MACERICH CO                       COM   554382101       1,697      22,949  SH     DEFINED     01      17,154         825       4,970
MACERICH CO                       COM   554382101          92       1,250  SH     OTHER       01       1,250           0           0
MACERICH CO                       COM   554382101         148       2,000  SH     DEFINED     04       1,450           0         550
MACERICH CO                       COM   554382101         111       1,500  SH     DEFINED     05       1,500           0           0
MACERICH CO                       COM   554382101      27,432     370,948  SH     DEFINED  01,08     121,366     249,582           0
MACERICH CO                       COM   554382101         149       2,021  SH     DEFINED     09       2,021           0           0
MACERICH CO                       COM   554382101          18         250  SH     DEFINED     10           0           0         250

MACK CALI RLTY CORP               COM   554489104       1,064      22,161  SH     DEFINED     01      16,966         275       4,920
MACK CALI RLTY CORP               COM   554489104           4          73  SH     DEFINED     02          73           0           0
MACK CALI RLTY CORP               COM   554489104          91       1,900  SH     DEFINED     04       1,300           0         600
MACK CALI RLTY CORP               COM   554489104      15,478     322,454  SH     DEFINED  01,08      94,142     228,312           0
MACK CALI RLTY CORP               COM   554489104          94       1,950  SH     DEFINED     10       1,100         500         350

MACROVISION CORP                  COM   555904101       1,680      75,848  SH     DEFINED     01      13,285      52,360      10,203
MACROVISION CORP                  COM   555904101          39       1,750  SH     DEFINED     03           0       1,500         250
MACROVISION CORP                  COM   555904101          64       2,905  SH     DEFINED     04       1,080       1,450         375
MACROVISION CORP                  COM   555904101       9,199     415,322  SH     DEFINED  01,08      97,983     317,339           0
MACROVISION CORP                  COM   555904101           2         100  SH     DEFINED     10         100           0           0

MACQUARIE INFRASTRUCTURE CO       COM   55607X108       3,949     121,500  SH     DEFINED     01           0     121,500           0
MACQUARIE INFRASTRUCTURE CO       COM   55607X108         613      18,849  SH     DEFINED  01,08       2,788      16,061           0

MADDEN STEVEN LTD                 COM   556269108         944      26,578  SH     DEFINED     01       2,600      21,413       2,565
MADDEN STEVEN LTD                 COM   556269108       3,450      97,188  SH     DEFINED  01,08      29,743      67,445           0

MAGELLAN HEALTH SVCS INC          COM   559079207       2,736      67,611  SH     DEFINED     01      11,960      52,508       3,143
MAGELLAN HEALTH SVCS INC          COM   559079207          40       1,000  SH     OTHER       01       1,000           0           0
MAGELLAN HEALTH SVCS INC          COM   559079207       7,328     181,083  SH     DEFINED  01,08      58,811     122,272           0
MAGELLAN HEALTH SVCS INC          COM   559079207           4         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    376
   ________

MAGELLAN MIDSTREAM PRTNRS LP      COM   559080106         445      13,545  SH     DEFINED     01       6,550       5,695       1,300
MAGELLAN MIDSTREAM PRTNRS LP      COM   559080106          94       2,857  SH     OTHER       01       2,857           0           0
MAGELLAN MIDSTREAM PRTNRS LP      COM   559080106         329      10,000  SH     OTHER       04      10,000           0           0
MAGELLAN MIDSTREAM PRTNRS LP      COM   559080106       1,829      55,633  SH     DEFINED  01,08       5,200      50,433           0

MAGELLAN PETE CORP                COM   559091301          66      33,613  SH     DEFINED     01           0      33,613           0
MAGELLAN PETE CORP                COM   559091301         157      79,690  SH     DEFINED  01,08       8,810      70,880           0

MAGMA DESIGN AUTOMATION           COM   559181102         525      60,685  SH     DEFINED     01       8,900      46,936       4,849
MAGMA DESIGN AUTOMATION           COM   559181102           0          38  SH     DEFINED     03          38           0           0
MAGMA DESIGN AUTOMATION           COM   559181102       1,712     197,964  SH     DEFINED  01,08      50,236     147,728           0
MAGMA DESIGN AUTOMATION           COM   559181102           1         100  SH     DEFINED     10         100           0           0

MAGNA ENTMT CORP                  COM   559211107         214      31,573  SH     DEFINED     01         250      24,928       6,395
MAGNA ENTMT CORP                  COM   559211107       1,330     195,898  SH     DEFINED  01,08      66,525     129,373           0
MAGNA ENTMT CORP                  COM   559211107           1         100  SH     DEFINED     10           0           0         100

MAGNA INTL INC                    COM   559222401         180       2,375  SH     DEFINED     01          50       1,675         650
MAGNA INTL INC                    COM   559222401          58         770  SH     DEFINED     03           0         770           0
MAGNA INTL INC                    COM   559222401          19         250  SH     DEFINED     04           0           0         250
MAGNA INTL INC                    COM   559222401           6          75  SH     DEFINED     05           0           0          75
MAGNA INTL INC                    COM   559222401         167       2,200  SH     DEFINED  01,08       2,200           0           0
MAGNA INTL INC                    COM   559222401      40,481     534,830  SH     DEFINED     10     242,074      61,556     231,200
MAGNA INTL INC                    COM   559222401         702       9,275  SH     OTHER       10       9,275           0           0

MAGNETEK INC                      COM   559424106         134      33,659  SH     DEFINED     01       6,938      25,771         950
MAGNETEK INC                      COM   559424106           7       1,700  SH     DEFINED     04       1,300           0         400
MAGNETEK INC                      COM   559424106           2         400  SH     OTHER    01,06           0           0         400
MAGNETEK INC                      COM   559424106         204      51,464  SH     DEFINED  01,08      20,941      30,523           0

MAGUIRE PPTYS INC                 COM   559775101       2,536      69,484  SH     DEFINED     01      10,600      52,668       6,216
MAGUIRE PPTYS INC                 COM   559775101          18         500  SH     DEFINED     03         500           0           0
MAGUIRE PPTYS INC                 COM   559775101       8,851     242,481  SH     DEFINED  01,08      75,147     167,334           0
MAGUIRE PPTYS INC                 COM   559775101           4         100  SH     DEFINED     10         100           0           0

MAHANAGAR TEL NIGAM LTD           COM   559778402         167      20,160  SH     DEFINED  01,08      20,160           0           0

MAIDENFORM BRANDS INC             COM   560305104          88       8,000  SH     DEFINED     01           0       6,300       1,700
MAIDENFORM BRANDS INC             COM   560305104         462      41,921  SH     DEFINED  01,08      17,121      24,800           0

MAIN STR BKS INC NEW              COM   56034R102       2,162      83,547  SH     DEFINED     01       3,000      77,060       3,487
MAIN STR BKS INC NEW              COM   56034R102       2,163      83,567  SH     DEFINED  01,08      23,675      59,892           0

MAIN STR RESTAURANT GROUP IN      COM   560345308          13       2,535  SH     DEFINED     01           0       2,535           0
MAIN STR RESTAURANT GROUP IN      COM   560345308          48       9,399  SH     DEFINED  01,08       4,400       4,999           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    377
   ________

MAINSOURCE FINANCIAL GP INC       COM   56062Y102         561      29,660  SH     DEFINED     01       1,530      26,912       1,218
MAINSOURCE FINANCIAL GP INC       COM   56062Y102         976      51,634  SH     DEFINED  01,08      11,451      40,183           0

MAIR HOLDINGS INC                 COM   560635104         122      26,075  SH     DEFINED     01       4,200      21,675         200
MAIR HOLDINGS INC                 COM   560635104         229      48,974  SH     DEFINED  01,08       9,474      39,500           0

MAJESCO ENTERTAINMENT CO          COM   560690208          12       9,000  SH     DEFINED     01           0       7,100       1,900
MAJESCO ENTERTAINMENT CO          COM   560690208         138     100,096  SH     DEFINED  01,08      16,296      83,800           0

MAKEMUSIC INC                     COM   56086P202          66      12,314  SH     DEFINED     01           0       1,184      11,130
MAKEMUSIC INC                     COM   56086P202           6       1,037  SH     DEFINED  01,08         201         836           0

MANAGED MUNS PORTFOLIO INC     UNDEFIND 561662107           0       3,107         DEFINED     04       3,107           0           0
MANAGED MUNS PORTFOLIO INC     UNDEFIND 561662107           4      35,251         OTHER       04      35,251           0           0
MANAGED MUNS PORTFOLIO INC     UNDEFIND 561662107           0       1,037         DEFINED     10       1,037           0           0

MANAGEMENT NETWORK GROUP INC      COM   561693102         101      45,820  SH     DEFINED     01       6,500      39,320           0
MANAGEMENT NETWORK GROUP INC      COM   561693102          72      32,761  SH     DEFINED  01,08       8,239      24,522           0

MANAGED HIGH YIELD PLUS FD I      COM   561911108          99      20,000  SH     DEFINED     03      20,000           0           0

MANATRON INC                      COM   562048108          46       6,548  SH     DEFINED     01         800       5,748           0
MANATRON INC                      COM   562048108          35       5,072  SH     DEFINED  01,08       1,367       3,705           0

MANHATTAN ASSOCS INC              COM   562750109       2,068      94,003  SH     DEFINED     01      16,031      72,533       5,439
MANHATTAN ASSOCS INC              COM   562750109          13         600  SH     DEFINED     02           0         600           0
MANHATTAN ASSOCS INC              COM   562750109          28       1,250  SH     DEFINED     03           0       1,250           0
MANHATTAN ASSOCS INC              COM   562750109          41       1,855  SH     DEFINED     04       1,355           0         500
MANHATTAN ASSOCS INC              COM   562750109           2         100  SH     OTHER    01,06           0           0         100
MANHATTAN ASSOCS INC              COM   562750109       3,516     159,820  SH     DEFINED  01,08      44,324     115,496           0
MANHATTAN ASSOCS INC              COM   562750109          43       1,965  SH     DEFINED     10       1,965           0           0

MANITOWOC INC                     COM   563571108       5,147      56,469  SH     DEFINED     01       7,892      44,333       4,244
MANITOWOC INC                     COM   563571108          91       1,000  SH     OTHER       01           0       1,000           0
MANITOWOC INC                     COM   563571108         124       1,360  SH     DEFINED     03           0       1,170         190
MANITOWOC INC                     COM   563571108         340       3,730  SH     DEFINED     04       1,500       1,530         700
MANITOWOC INC                     COM   563571108          27         300  SH     OTHER    01,06           0           0         300
MANITOWOC INC                     COM   563571108      16,832     184,658  SH     DEFINED  01,08      60,071     124,587           0
MANITOWOC INC                     COM   563571108          64         700  SH     DEFINED     10         300         400           0

MANNATECH INC                     COM   563771104         624      35,929  SH     DEFINED     01       3,800      29,870       2,259
MANNATECH INC                     COM   563771104       1,703      98,005  SH     DEFINED  01,08      28,915      69,090           0
MANNATECH INC                     COM   563771104           1          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    378
   ________

MANNKIND CORP                     COM   56400P201         529      25,867  SH     DEFINED     01         100      21,983       3,784
MANNKIND CORP                     COM   56400P201       2,342     114,597  SH     DEFINED  01,08      26,251      88,346           0
MANNKIND CORP                     COM   56400P201          20       1,000  SH     DEFINED     10       1,000           0           0

MANOR CARE INC NEW                COM   564055101      11,966     269,798  SH     DEFINED     01      70,590     184,825      14,383
MANOR CARE INC NEW                COM   564055101           9         200  SH     OTHER       01         100           0         100
MANOR CARE INC NEW                COM   564055101           4         100  SH     DEFINED     02          50           0          50
MANOR CARE INC NEW                COM   564055101          13         300  SH     DEFINED     03         125           0         175
MANOR CARE INC NEW                COM   564055101           1          25  SH     OTHER       03           0           0          25
MANOR CARE INC NEW                COM   564055101          39         890  SH     DEFINED     04         740           0         150
MANOR CARE INC NEW                COM   564055101           0          10  SH     OTHER       04          10           0           0
MANOR CARE INC NEW                COM   564055101          46       1,040  SH     DEFINED     05         915          25         100
MANOR CARE INC NEW                COM   564055101           9         200  SH     OTHER    01,06           0           0         200
MANOR CARE INC NEW                COM   564055101      28,214     636,176  SH     DEFINED  01,08     344,799     289,680       1,697
MANOR CARE INC NEW                COM   564055101          38         847  SH     DEFINED     10         422         100         325

MANPOWER INC                      COM   56418H100       2,529      44,237  SH     DEFINED     01      24,472      13,175       6,590
MANPOWER INC                      COM   56418H100         168       2,945  SH     DEFINED     04       2,210           0         735
MANPOWER INC                      COM   56418H100      28,111     491,624  SH     DEFINED  01,08     175,575     316,049           0
MANPOWER INC                      COM   56418H100         175       3,055  SH     DEFINED     09       3,055           0           0
MANPOWER INC                      COM   56418H100         147       2,575  SH     DEFINED     10       2,400           0         175

MANTECH INTL CORP                 COM   564563104       1,241      37,346  SH     DEFINED     01       3,911      30,363       3,072
MANTECH INTL CORP                 COM   564563104          37       1,125  SH     DEFINED     04         825           0         300
MANTECH INTL CORP                 COM   564563104          11         325  SH     OTHER    01,06           0           0         325
MANTECH INTL CORP                 COM   564563104       3,654     109,989  SH     DEFINED  01,08      39,689      70,300           0
MANTECH INTL CORP                 COM   564563104           2          50  SH     DEFINED     10          50           0           0

MANULIFE FINL CORP                COM   56501R106         620       9,874  SH     DEFINED     01       2,118       1,000       6,756
MANULIFE FINL CORP                COM   56501R106         127       2,028  SH     OTHER       01       2,000           0          28
MANULIFE FINL CORP                COM   56501R106         676      10,775  SH     DEFINED     02      10,775           0           0
MANULIFE FINL CORP                COM   56501R106          59         945  SH     OTHER       02         945           0           0
MANULIFE FINL CORP                COM   56501R106       2,539      40,456  SH     DEFINED     03      40,456           0           0
MANULIFE FINL CORP                COM   56501R106         226       3,593  SH     DEFINED     04       1,993           0       1,600
MANULIFE FINL CORP                COM   56501R106         269       4,286  SH     OTHER       04       4,286           0           0
MANULIFE FINL CORP                COM   56501R106       1,550      24,692  SH     DEFINED  01,08      24,692           0           0
MANULIFE FINL CORP                COM   56501R106         129       2,060  SH     DEFINED     10       1,786         161         113

MANUGISTICS GROUP INC             COM   565011103         193      89,343  SH     DEFINED     01      17,140      72,203           0
MANUGISTICS GROUP INC             COM   565011103         223     103,450  SH     DEFINED  01,08      23,898      79,552           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    379
   ________

MAPINFO CORP                      COM   565105103         626      44,637  SH     DEFINED     01       4,476      36,453       3,708
MAPINFO CORP                      COM   565105103          18       1,275  SH     DEFINED     04         975           0         300
MAPINFO CORP                      COM   565105103           3         225  SH     OTHER    01,06           0           0         225
MAPINFO CORP                      COM   565105103       1,750     124,827  SH     DEFINED  01,08      31,011      93,816           0
MAPINFO CORP                      COM   565105103           1          50  SH     DEFINED     10          50           0           0

MARATHON OIL CORP                 COM   565849106      52,419     688,190  SH     DEFINED     01     177,152     449,390      61,648
MARATHON OIL CORP                 COM   565849106         839      11,010  SH     OTHER       01       8,803       1,940         267
MARATHON OIL CORP                 COM   565849106          53         693  SH     DEFINED     02         470           0         223
MARATHON OIL CORP                 COM   565849106         651       8,550  SH     DEFINED     03       3,980         100       4,470
MARATHON OIL CORP                 COM   565849106         453       5,947  SH     DEFINED     04       4,847           0       1,100
MARATHON OIL CORP                 COM   565849106       1,023      13,434  SH     OTHER       04       2,222      11,000         212
MARATHON OIL CORP                 COM   565849106          80       1,048  SH     DEFINED     05         600         100         348
MARATHON OIL CORP                 COM   565849106          90       1,187  SH     OTHER    01,06           0           0       1,187
MARATHON OIL CORP                 COM   565849106     237,957   3,124,031  SH     DEFINED  01,08   1,731,877   1,391,354         800
MARATHON OIL CORP                 COM   565849106       1,437      18,861  SH     DEFINED     09      18,861           0           0
MARATHON OIL CORP                 COM   565849106         384       5,038  SH     DEFINED     10       2,826         700       1,512
MARATHON OIL CORP                 COM   565849106           6          75  SH     OTHER       10          75           0           0

MARCHEX INC                       COM   56624R108         377      17,542  SH     DEFINED     01       4,203      10,415       2,924
MARCHEX INC                       COM   56624R108           7         330  SH     DEFINED     02           0         330           0
MARCHEX INC                       COM   56624R108       3,147     146,360  SH     DEFINED  01,08      53,790      92,570           0

MARCUS CORP                       COM   566330106       2,835     142,114  SH     DEFINED     01       4,127     135,576       2,411
MARCUS CORP                       COM   566330106          21       1,045  SH     DEFINED     04       1,045           0           0
MARCUS CORP                       COM   566330106           8         410  SH     OTHER    01,06           0           0         410
MARCUS CORP                       COM   566330106       2,289     114,738  SH     DEFINED  01,08      34,242      80,496           0

MARINEMAX INC                     COM   567908108       2,404      71,725  SH     DEFINED     01       4,024      65,340       2,361
MARINEMAX INC                     COM   567908108          34       1,000  SH     DEFINED     04         800           0         200
MARINEMAX INC                     COM   567908108           6         175  SH     OTHER    01,06           0           0         175
MARINEMAX INC                     COM   567908108       2,846      84,916  SH     DEFINED  01,08      24,515      60,401           0

MARINE PRODS CORP                 COM   568427108         680      61,865  SH     DEFINED     01       2,850      56,467       2,548
MARINE PRODS CORP                 COM   568427108       1,019      92,740  SH     DEFINED  01,08      19,067      73,673           0

MARINER ENERGY INC                COM   56845T305         293      14,274  SH     DEFINED     01      12,158         141       1,975
MARINER ENERGY INC                COM   56845T305          27       1,314  SH     DEFINED     04         898           0         416
MARINER ENERGY INC                COM   56845T305       1,093      53,309  SH     DEFINED  01,08      12,922      40,387           0
MARINER ENERGY INC                COM   56845T305           3         160  SH     DEFINED     10          80           0          80

MARITRANS INC                     COM   570363101         530      21,691  SH     DEFINED     01       2,500      17,991       1,200
MARITRANS INC                     COM   570363101       1,484      60,757  SH     DEFINED  01,08      13,506      47,251           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    380
   ________

MARKEL CORP                       COM   570535104       1,297       3,842  SH     DEFINED     01       2,217       1,000         625
MARKEL CORP                       COM   570535104           5          15  SH     OTHER       04          15           0           0
MARKEL CORP                       COM   570535104       9,478      28,068  SH     DEFINED  01,08      14,409      13,659           0
MARKEL CORP                       COM   570535104           8          25  SH     DEFINED     10           0           0          25

MARKETAXESS HLDGS INC             COM   57060D108         210      17,488  SH     DEFINED     01          50      13,990       3,448
MARKETAXESS HLDGS INC             COM   57060D108       1,697     141,050  SH     DEFINED  01,08      43,141      97,909           0
MARKETAXESS HLDGS INC             COM   57060D108           1         100  SH     DEFINED     10         100           0           0

MARKWEST ENERGY PARTNERS L P      COM   570759100          23         500  SH     DEFINED     01           0         500           0
MARKWEST ENERGY PARTNERS L P      COM   570759100         217       4,629  SH     DEFINED  01,08         448       4,181           0

MARKWEST HYDROCARBON INC          COM   570762104         481      21,010  SH     DEFINED     01       2,178      18,632         200
MARKWEST HYDROCARBON INC          COM   570762104         760      33,170  SH     DEFINED  01,08       6,185      26,985           0

MARLIN BUSINESS SVCS CORP         COM   571157106          57       2,563  SH     DEFINED     01           0       2,488          75
MARLIN BUSINESS SVCS CORP         COM   571157106         479      21,678  SH     DEFINED  01,08       3,608      18,070           0

MARSH & MCLENNAN COS INC          COM   571748102      28,207     960,727  SH     DEFINED     01     313,569     555,921      91,237
MARSH & MCLENNAN COS INC          COM   571748102         216       7,370  SH     OTHER       01       5,570       1,200         600
MARSH & MCLENNAN COS INC          COM   571748102          13         450  SH     DEFINED     02         150           0         300
MARSH & MCLENNAN COS INC          COM   571748102           8         275  SH     OTHER       02         275           0           0
MARSH & MCLENNAN COS INC          COM   571748102          68       2,325  SH     DEFINED     03         700         150       1,475
MARSH & MCLENNAN COS INC          COM   571748102         100       3,400  SH     OTHER       03           0       3,400           0
MARSH & MCLENNAN COS INC          COM   571748102         949      32,308  SH     DEFINED     04      31,358           0         950
MARSH & MCLENNAN COS INC          COM   571748102         203       6,915  SH     OTHER       04       6,915           0           0
MARSH & MCLENNAN COS INC          COM   571748102          50       1,700  SH     DEFINED     05         900         150         650
MARSH & MCLENNAN COS INC          COM   571748102          56       1,905  SH     OTHER    01,06           0           0       1,905
MARSH & MCLENNAN COS INC          COM   571748102     133,518   4,547,608  SH     DEFINED  01,08   2,475,188   2,061,715      10,705
MARSH & MCLENNAN COS INC          COM   571748102         597      20,332  SH     DEFINED     09      20,332           0           0
MARSH & MCLENNAN COS INC          COM   571748102         120       4,088  SH     DEFINED     10       2,238         650       1,200

MARSH SUPERMARKETS INC            COM   571783208          35       4,216  SH     DEFINED     01         600       3,616           0
MARSH SUPERMARKETS INC            COM   571783208          79       9,627  SH     DEFINED  01,08       2,659       6,968           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    381
   ________

MARSHALL & ILSLEY CORP            COM   571834100      15,027     344,820  SH     DEFINED     01      91,585     220,258      32,977
MARSHALL & ILSLEY CORP            COM   571834100         963      22,100  SH     OTHER       01      12,400           0       9,700
MARSHALL & ILSLEY CORP            COM   571834100       2,195      50,375  SH     DEFINED     02      50,375           0           0
MARSHALL & ILSLEY CORP            COM   571834100          78       1,790  SH     DEFINED     03         150         575       1,065
MARSHALL & ILSLEY CORP            COM   571834100           1          25  SH     OTHER       03           0           0          25
MARSHALL & ILSLEY CORP            COM   571834100       1,137      26,093  SH     DEFINED     04      20,365       5,603         125
MARSHALL & ILSLEY CORP            COM   571834100       1,238      28,404  SH     OTHER       04      26,404       2,000           0
MARSHALL & ILSLEY CORP            COM   571834100          19         425  SH     DEFINED     05         150          75         200
MARSHALL & ILSLEY CORP            COM   571834100          26         600  SH     OTHER    01,06           0           0         600
MARSHALL & ILSLEY CORP            COM   571834100      78,220   1,794,862  SH     DEFINED  01,08     981,074     811,715       2,073
MARSHALL & ILSLEY CORP            COM   571834100         319       7,315  SH     DEFINED     09       7,315           0           0
MARSHALL & ILSLEY CORP            COM   571834100         826      18,953  SH     DEFINED     10      17,528         650         775
MARSHALL & ILSLEY CORP            COM   571834100          20         450  SH     OTHER       10           0         450           0

MARRIOTT INTL INC NEW             COM   571903202      26,759     390,076  SH     DEFINED     01     109,104     249,354      31,618
MARRIOTT INTL INC NEW             COM   571903202          86       1,248  SH     OTHER       01       1,048           0         200
MARRIOTT INTL INC NEW             COM   571903202          27         390  SH     DEFINED     02         130           0         260
MARRIOTT INTL INC NEW             COM   571903202         239       3,480  SH     OTHER       02       3,480           0           0
MARRIOTT INTL INC NEW             COM   571903202         174       2,540  SH     DEFINED     03         300       1,750         490
MARRIOTT INTL INC NEW             COM   571903202          86       1,250  SH     OTHER       03       1,250           0           0
MARRIOTT INTL INC NEW             COM   571903202         457       6,665  SH     DEFINED     04       1,650       4,230         785
MARRIOTT INTL INC NEW             COM   571903202         193       2,820  SH     OTHER       04          20       2,800           0
MARRIOTT INTL INC NEW             COM   571903202          50         735  SH     DEFINED     05         250          50         435
MARRIOTT INTL INC NEW             COM   571903202          38         550  SH     OTHER    01,06           0           0         550
MARRIOTT INTL INC NEW             COM   571903202      98,953   1,442,466  SH     DEFINED  01,08     815,640     624,595       2,231
MARRIOTT INTL INC NEW             COM   571903202         439       6,403  SH     DEFINED     09       6,403           0           0
MARRIOTT INTL INC NEW             COM   571903202         245       3,566  SH     DEFINED     10       1,586         200       1,780
MARRIOTT INTL INC NEW             COM   571903202          12         170  SH     OTHER       10           0           0         170

MARSHALL EDWARDS INC              COM   572322303           4         659  SH     DEFINED     01           0         259         400
MARSHALL EDWARDS INC              COM   572322303         152      27,196  SH     DEFINED  01,08       1,966      25,230           0

MARTEK BIOSCIENCES CORP           COM   572901106       1,668      50,810  SH     DEFINED     01       7,854      37,356       5,600
MARTEK BIOSCIENCES CORP           COM   572901106         328      10,000  SH     OTHER       01      10,000           0           0
MARTEK BIOSCIENCES CORP           COM   572901106         112       3,400  SH     DEFINED     02       3,400           0           0
MARTEK BIOSCIENCES CORP           COM   572901106          33       1,000  SH     DEFINED     04         700           0         300
MARTEK BIOSCIENCES CORP           COM   572901106       8,722     265,657  SH     DEFINED  01,08      63,549     202,108           0
MARTEK BIOSCIENCES CORP           COM   572901106           2          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    382
   ________

MARTEN TRANS LTD                  COM   573075108         763      42,180  SH     DEFINED     01       1,012      39,034       2,134
MARTEN TRANS LTD                  COM   573075108          16         880  SH     OTHER       01           0         880           0
MARTEN TRANS LTD                  COM   573075108           8         450  SH     DEFINED     02         450           0           0
MARTEN TRANS LTD                  COM   573075108         111       6,114  SH     DEFINED     03           0       5,743         371
MARTEN TRANS LTD                  COM   573075108          34       1,876  SH     DEFINED     04           0       1,876           0
MARTEN TRANS LTD                  COM   573075108       1,371      75,793  SH     DEFINED  01,08      24,036      51,757           0
MARTEN TRANS LTD                  COM   573075108          28       1,536  SH     DEFINED     10           0       1,536           0
MARTEN TRANS LTD                  COM   573075108          13         718  SH     OTHER       10           0         718           0

MARTHA STEWART LIVING OMNIME      COM   573083102       1,054      62,534  SH     DEFINED     01       4,500      54,203       3,831
MARTHA STEWART LIVING OMNIME      COM   573083102           2         100  SH     DEFINED     04         100           0           0
MARTHA STEWART LIVING OMNIME      COM   573083102           2         100  SH     OTHER       04         100           0           0
MARTHA STEWART LIVING OMNIME      COM   573083102       2,606     154,662  SH     DEFINED  01,08      45,447     109,215           0

MARTIN MARIETTA MATLS INC         COM   573284106       2,740      25,599  SH     DEFINED     01      15,896       2,225       7,478
MARTIN MARIETTA MATLS INC         COM   573284106         441       4,124  SH     OTHER       01       3,362         762           0
MARTIN MARIETTA MATLS INC         COM   573284106          64         600  SH     OTHER       03         600           0           0
MARTIN MARIETTA MATLS INC         COM   573284106         150       1,405  SH     DEFINED     04         980           0         425
MARTIN MARIETTA MATLS INC         COM   573284106         910       8,500  SH     OTHER       04           0       8,500           0
MARTIN MARIETTA MATLS INC         COM   573284106      25,900     241,991  SH     DEFINED  01,08      79,951     162,040           0
MARTIN MARIETTA MATLS INC         COM   573284106          21         200  SH     DEFINED     10           0           0         200

MARVEL ENTERTAINMENT INC          COM   57383T103       1,027      51,030  SH     DEFINED     01      19,920      28,125       2,985
MARVEL ENTERTAINMENT INC          COM   57383T103         135       6,685  SH     DEFINED     03           0       5,735         950
MARVEL ENTERTAINMENT INC          COM   57383T103         112       5,575  SH     DEFINED     04           0       5,575           0
MARVEL ENTERTAINMENT INC          COM   57383T103       3,683     183,063  SH     DEFINED  01,08      80,590     102,473           0
MARVEL ENTERTAINMENT INC          COM   57383T103           2          75  SH     DEFINED     10           0           0          75

MASCO CORP                        COM   574599106      55,936   1,721,625  SH     DEFINED     01     941,589     675,573     104,463
MASCO CORP                        COM   574599106       3,697     113,799  SH     OTHER       01      66,069      28,105      19,625
MASCO CORP                        COM   574599106       2,691      82,825  SH     DEFINED     02      63,350      17,995       1,480
MASCO CORP                        COM   574599106         545      16,770  SH     OTHER       02      11,625       3,945       1,200
MASCO CORP                        COM   574599106       3,578     110,125  SH     DEFINED     03      73,330      12,835      23,960
MASCO CORP                        COM   574599106         426      13,120  SH     OTHER       03      10,310       1,100       1,710
MASCO CORP                        COM   574599106      11,780     362,585  SH     DEFINED     04     328,625       8,255      25,705
MASCO CORP                        COM   574599106       5,203     160,131  SH     OTHER       04     131,161      15,140      13,830
MASCO CORP                        COM   574599106       5,202     160,120  SH     DEFINED     05     138,785       8,535      12,800
MASCO CORP                        COM   574599106         812      24,995  SH     OTHER       05      17,370       4,875       2,750
MASCO CORP                        COM   574599106          37       1,150  SH     OTHER    01,06           0           0       1,150
MASCO CORP                        COM   574599106     183,499   5,647,869  SH     DEFINED  01,08   2,052,844   3,344,506     250,519
MASCO CORP                        COM   574599106         852      26,210  SH     DEFINED     09      26,210           0           0
MASCO CORP                        COM   574599106      15,685     482,773  SH     DEFINED     10     470,353       3,230       9,190
MASCO CORP                        COM   574599106       1,015      31,235  SH     OTHER       10      10,294      20,750         191


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    383
   ________

MASSBANK CORP READ MASS           COM   576152102         483      14,687  SH     DEFINED     01       1,050      13,537         100
MASSBANK CORP READ MASS           COM   576152102         257       7,828  SH     DEFINED  01,08       1,786       6,042           0

MASSEY ENERGY CORP                COM   576206106       1,874      51,958  SH     DEFINED     01      28,725      16,108       7,125
MASSEY ENERGY CORP                COM   576206106         261       7,243  SH     OTHER       01         400       1,350       5,493
MASSEY ENERGY CORP                COM   576206106          22         600  SH     DEFINED     02           0         600           0
MASSEY ENERGY CORP                COM   576206106         188       5,220  SH     DEFINED     03       1,000       3,720         500
MASSEY ENERGY CORP                COM   576206106         207       5,735  SH     DEFINED     04       3,685       1,150         900
MASSEY ENERGY CORP                COM   576206106          14         400  SH     OTHER       04           0         400           0
MASSEY ENERGY CORP                COM   576206106          39       1,075  SH     OTHER    01,06           0           0       1,075
MASSEY ENERGY CORP                COM   576206106       9,314     258,227  SH     DEFINED  01,08     147,820     110,407           0
MASSEY ENERGY CORP                COM   576206106          63       1,750  SH     DEFINED     10           0       1,550         200
MASSEY ENERGY CORP                COM   576206106          25         700  SH     OTHER       10           0         700           0

MASTEC INC                        COM   576323109       1,027      72,485  SH     DEFINED     01       5,577      62,878       4,030
MASTEC INC                        COM   576323109       2,581     182,121  SH     DEFINED  01,08      50,555     131,566           0
MASTEC INC                        COM   576323109           1          50  SH     DEFINED     10          50           0           0

MATERIAL SCIENCES CORP            COM   576674105         387      32,061  SH     DEFINED     01       4,025      27,886         150
MATERIAL SCIENCES CORP            COM   576674105           8         625  SH     DEFINED     04         625           0           0
MATERIAL SCIENCES CORP            COM   576674105           2         200  SH     OTHER    01,06           0           0         200
MATERIAL SCIENCES CORP            COM   576674105         334      27,659  SH     DEFINED  01,08      11,139      16,520           0

MATRIA HEALTHCARE INC             COM   576817209       1,344      35,405  SH     DEFINED     01       3,300      28,081       4,024
MATRIA HEALTHCARE INC             COM   576817209           3          80  SH     OTHER       01           0          80           0
MATRIA HEALTHCARE INC             COM   576817209          17         460  SH     DEFINED     03           0         460           0
MATRIA HEALTHCARE INC             COM   576817209          10         270  SH     DEFINED     04           0         270           0
MATRIA HEALTHCARE INC             COM   576817209       4,816     126,879  SH     DEFINED  01,08      36,491      90,388           0

MATRITECH INC                     COM   576818108          36      42,438  SH     DEFINED     01       4,900      37,538           0
MATRITECH INC                     COM   576818108          43      50,000  SH     DEFINED     02           0      50,000           0
MATRITECH INC                     COM   576818108          26      31,017  SH     DEFINED  01,08      10,106      20,911           0

MATRIX BANCORP INC                COM   576819106         254      11,530  SH     DEFINED     01         500      11,030           0
MATRIX BANCORP INC                COM   576819106         160       7,262  SH     DEFINED  01,08       2,173       5,089           0

MATRIXX INITIATIVES INC           COM   57685L105         202       8,654  SH     DEFINED     01       1,600       7,054           0
MATRIXX INITIATIVES INC           COM   57685L105         430      18,471  SH     DEFINED  01,08       4,053      14,418           0
MATRIXX INITIATIVES INC           COM   57685L105         291      12,500  SH     DEFINED     10      12,500           0           0
MATRIXX INITIATIVES INC           COM   57685L105         117       5,000  SH     OTHER       10           0       5,000           0

MATRIXONE INC                     COM   57685P304         670      93,571  SH     DEFINED     01       9,550      74,132       9,889
MATRIXONE INC                     COM   57685P304          20       2,754  SH     DEFINED     03       2,754           0           0
MATRIXONE INC                     COM   57685P304       2,138     298,576  SH     DEFINED  01,08      70,437     228,139           0
MATRIXONE INC                     COM   57685P304           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    384
   ________

MATRIX SVC CO                     COM   576853105         311      27,049  SH     DEFINED     01       2,600      24,324         125
MATRIX SVC CO                     COM   576853105         419      36,479  SH     DEFINED  01,08       5,622      30,857           0

MATSUSHITA ELEC INDL              COM   576879209         499      22,550  SH     DEFINED     01           0       5,485      17,065
MATSUSHITA ELEC INDL              COM   576879209         135       6,090  SH     OTHER       01           0       2,320       3,770
MATSUSHITA ELEC INDL              COM   576879209          37       1,649  SH     DEFINED     02       1,064           0         585
MATSUSHITA ELEC INDL              COM   576879209         170       7,671  SH     DEFINED     03           0       6,271       1,400
MATSUSHITA ELEC INDL              COM   576879209         461      20,835  SH     DEFINED     04           0           0      20,835
MATSUSHITA ELEC INDL              COM   576879209          28       1,270  SH     DEFINED     05         500           0         770
MATSUSHITA ELEC INDL              COM   576879209         910      41,100  SH     DEFINED  01,08      41,100           0           0
MATSUSHITA ELEC INDL              COM   576879209         213       9,600  SH     DEFINED     10       5,525           0       4,075
MATSUSHITA ELEC INDL              COM   576879209          96       4,325  SH     OTHER       10         900           0       3,425

MATTEL INC                        COM   577081102      17,903     987,467  SH     DEFINED     01     348,779     556,832      81,856
MATTEL INC                        COM   577081102          41       2,245  SH     OTHER       01       1,360         485         400
MATTEL INC                        COM   577081102         223      12,275  SH     DEFINED     02      12,050           0         225
MATTEL INC                        COM   577081102          61       3,349  SH     OTHER       02       3,349           0           0
MATTEL INC                        COM   577081102       1,385      76,408  SH     DEFINED     03      58,288         125      17,995
MATTEL INC                        COM   577081102         266      14,655  SH     OTHER       03       1,560      12,095       1,000
MATTEL INC                        COM   577081102       4,396     242,495  SH     DEFINED     04     229,760       1,315      11,420
MATTEL INC                        COM   577081102       1,670      92,085  SH     OTHER       04      75,745      12,525       3,815
MATTEL INC                        COM   577081102         991      54,670  SH     DEFINED     05      53,995         125         550
MATTEL INC                        COM   577081102          62       3,445  SH     OTHER       05       2,095           0       1,350
MATTEL INC                        COM   577081102          16         900  SH     OTHER    01,06           0           0         900
MATTEL INC                        COM   577081102      99,590   5,493,109  SH     DEFINED  01,08   1,983,412   3,326,736     182,961
MATTEL INC                        COM   577081102         481      26,522  SH     DEFINED     09      26,522           0           0
MATTEL INC                        COM   577081102       1,251      68,988  SH     DEFINED     10      65,228         500       3,260
MATTEL INC                        COM   577081102         170       9,365  SH     OTHER       10         730       3,535       5,100

MATTHEWS INTL CORP                COM   577128101       2,158      56,407  SH     DEFINED     01       5,750      46,437       4,220
MATTHEWS INTL CORP                COM   577128101          19         500  SH     OTHER       01           0         500           0
MATTHEWS INTL CORP                COM   577128101          71       1,860  SH     DEFINED     03           0       1,860           0
MATTHEWS INTL CORP                COM   577128101          31         820  SH     DEFINED     04           0         820           0
MATTHEWS INTL CORP                COM   577128101           6         160  SH     DEFINED     05           0         160           0
MATTHEWS INTL CORP                COM   577128101       6,990     182,699  SH     DEFINED  01,08      44,834     137,865           0
MATTHEWS INTL CORP                COM   577128101           4         100  SH     DEFINED     10         100           0           0

MATTSON TECHNOLOGY INC            COM   577223100       3,760     313,374  SH     DEFINED     01      19,235     287,705       6,434
MATTSON TECHNOLOGY INC            COM   577223100          14       1,195  SH     DEFINED     02       1,195           0           0
MATTSON TECHNOLOGY INC            COM   577223100          61       5,100  SH     DEFINED     03           0       5,100           0
MATTSON TECHNOLOGY INC            COM   577223100         170      14,150  SH     DEFINED     04           0      14,150           0
MATTSON TECHNOLOGY INC            COM   577223100       3,277     273,085  SH     DEFINED  01,08      66,555     206,530           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    385
   ________

MAUI LD & PINEAPPLE INC           COM   577345101         252       6,673  SH     DEFINED     01       1,220       5,099         354
MAUI LD & PINEAPPLE INC           COM   577345101         227       6,000  SH     DEFINED     02           0           0       6,000
MAUI LD & PINEAPPLE INC           COM   577345101         947      25,098  SH     DEFINED  01,08       8,431      16,667           0

MAXIM INTEGRATED PRODS INC        COM   57772K101      25,091     675,400  SH     DEFINED     01     263,361     349,191      62,848
MAXIM INTEGRATED PRODS INC        COM   57772K101         671      18,070  SH     OTHER       01      11,195       6,165         710
MAXIM INTEGRATED PRODS INC        COM   57772K101         565      15,211  SH     DEFINED     02      11,011       3,300         900
MAXIM INTEGRATED PRODS INC        COM   57772K101         166       4,475  SH     OTHER       02       4,225         250           0
MAXIM INTEGRATED PRODS INC        COM   57772K101         399      10,740  SH     DEFINED     03       7,900       1,735       1,105
MAXIM INTEGRATED PRODS INC        COM   57772K101          12         315  SH     OTHER       03         315           0           0
MAXIM INTEGRATED PRODS INC        COM   57772K101       4,328     116,500  SH     DEFINED     04      91,495      10,490      14,515
MAXIM INTEGRATED PRODS INC        COM   57772K101         370       9,950  SH     OTHER       04       9,675         275           0
MAXIM INTEGRATED PRODS INC        COM   57772K101         372      10,005  SH     DEFINED     05       8,555         100       1,350
MAXIM INTEGRATED PRODS INC        COM   57772K101           8         210  SH     OTHER       05         210           0           0
MAXIM INTEGRATED PRODS INC        COM   57772K101          30         800  SH     OTHER    01,06           0           0         800
MAXIM INTEGRATED PRODS INC        COM   57772K101     101,607   2,735,056  SH     DEFINED  01,08   1,541,480   1,184,891       8,685
MAXIM INTEGRATED PRODS INC        COM   57772K101         486      13,086  SH     DEFINED     09      13,086           0           0
MAXIM INTEGRATED PRODS INC        COM   57772K101         263       7,070  SH     DEFINED     10       3,380         400       3,290
MAXIM INTEGRATED PRODS INC        COM   57772K101         112       3,020  SH     OTHER       10       2,500           0         520

MAXCO INC                         COM   577723109          42       7,185  SH     DEFINED     01         500       6,685           0
MAXCO INC                         COM   577723109          34       5,912  SH     DEFINED  01,08       1,526       4,386           0

MAXTOR CORP                       COM   577729205       3,919     409,967  SH     DEFINED     01      43,052     325,115      41,800
MAXTOR CORP                       COM   577729205          32       3,368  SH     OTHER       01           0       3,368           0
MAXTOR CORP                       COM   577729205          19       2,000  SH     OTHER       03       2,000           0           0
MAXTOR CORP                       COM   577729205      14,235   1,489,045  SH     DEFINED  01,08     416,488   1,072,557           0
MAXTOR CORP                       COM   577729205           4         400  SH     DEFINED     10         400           0           0

MAXWELL TECHNOLOGIES INC          COM   577767106         304      15,577  SH     DEFINED     01       2,800      12,727          50
MAXWELL TECHNOLOGIES INC          COM   577767106         351      17,985  SH     DEFINED  01,08       4,379      13,606           0

MAXYGEN INC                       COM   577776107         451      54,508  SH     DEFINED     01       7,000      44,492       3,016
MAXYGEN INC                       COM   577776107       1,198     144,704  SH     DEFINED  01,08      40,292     104,412           0

MAXXAM INC                        COM   577913106         136       4,192  SH     DEFINED     01       1,183       3,009           0
MAXXAM INC                        COM   577913106         269       8,262  SH     DEFINED  01,08       1,853       6,409           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    386
   ________

MAVERICK TUBE CORP                COM   577914104       4,573      86,294  SH     DEFINED     01      10,610      67,101       8,583
MAVERICK TUBE CORP                COM   577914104          80       1,505  SH     DEFINED     03           0       1,280         225
MAVERICK TUBE CORP                COM   577914104         212       4,010  SH     DEFINED     04       2,110       1,250         650
MAVERICK TUBE CORP                COM   577914104         631      11,900  SH     OTHER       04       4,000           0       7,900
MAVERICK TUBE CORP                COM   577914104          36         675  SH     OTHER    01,06           0           0         675
MAVERICK TUBE CORP                COM   577914104      13,829     260,979  SH     DEFINED  01,08      84,651     176,328           0
MAVERICK TUBE CORP                COM   577914104          31         588  SH     DEFINED     09         588           0           0
MAVERICK TUBE CORP                COM   577914104           5         100  SH     DEFINED     10           0           0         100

MAXIMUS INC                       COM   577933104       1,642      45,641  SH     DEFINED     01       5,292      37,647       2,702
MAXIMUS INC                       COM   577933104          43       1,200  SH     DEFINED     04         875           0         325
MAXIMUS INC                       COM   577933104          11         300  SH     OTHER    01,06           0           0         300
MAXIMUS INC                       COM   577933104       3,749     104,198  SH     DEFINED  01,08      27,087      77,111           0
MAXIMUS INC                       COM   577933104           2          50  SH     DEFINED     10          50           0           0

MAYTAG CORP                       COM   578592107       4,464     209,271  SH     DEFINED     01      44,650     143,031      21,590
MAYTAG CORP                       COM   578592107           2         100  SH     OTHER       01           0           0         100
MAYTAG CORP                       COM   578592107           4         200  SH     OTHER       02           0         200           0
MAYTAG CORP                       COM   578592107           7         315  SH     DEFINED     03          25           0         290
MAYTAG CORP                       COM   578592107           8         375  SH     DEFINED     04         350           0          25
MAYTAG CORP                       COM   578592107           6         275  SH     DEFINED     05         150           0         125
MAYTAG CORP                       COM   578592107           6         280  SH     OTHER    01,06           0           0         280
MAYTAG CORP                       COM   578592107      17,197     806,231  SH     DEFINED  01,08     309,796     495,255       1,180
MAYTAG CORP                       COM   578592107           9         410  SH     DEFINED     10         235         100          75

MBT FINL CORP                     COM   578877102         247      14,724  SH     DEFINED     01           0      12,878       1,846
MBT FINL CORP                     COM   578877102       1,033      61,511  SH     DEFINED  01,08      11,112      50,399           0

MCAFEE INC                        COM   579064106       2,818     115,833  SH     DEFINED     01      62,083      41,800      11,950
MCAFEE INC                        COM   579064106          44       1,800  SH     OTHER       01       1,800           0           0
MCAFEE INC                        COM   579064106           2          85  SH     DEFINED     02          85           0           0
MCAFEE INC                        COM   579064106         117       4,820  SH     DEFINED     04       3,510           0       1,310
MCAFEE INC                        COM   579064106      20,483     841,890  SH     DEFINED  01,08     263,757     578,133           0
MCAFEE INC                        COM   579064106          69       2,819  SH     DEFINED     09       2,819           0           0
MCAFEE INC                        COM   579064106          39       1,600  SH     DEFINED     10         350           0       1,250

MCCLATCHY CO                      COM   579489105         497      10,179  SH     DEFINED     01       5,354       4,375         450
MCCLATCHY CO                      COM   579489105       3,173      64,961  SH     DEFINED  01,08      30,829      34,132           0
MCCLATCHY CO                      COM   579489105           4          75  SH     DEFINED     10          50           0          25


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    387
   ________

MCCORMICK & CO INC                COM   579780206      12,636     373,186  SH     DEFINED     01     175,828     158,816      38,542
MCCORMICK & CO INC                COM   579780206         756      22,332  SH     OTHER       01      11,130       5,125       6,077
MCCORMICK & CO INC                COM   579780206          23         675  SH     DEFINED     02         475         150          50
MCCORMICK & CO INC                COM   579780206         339      10,023  SH     OTHER       02           0      10,023           0
MCCORMICK & CO INC                COM   579780206       1,646      48,610  SH     DEFINED     03      40,940         365       7,305
MCCORMICK & CO INC                COM   579780206         190       5,625  SH     OTHER       03       5,000         600          25
MCCORMICK & CO INC                COM   579780206         440      12,980  SH     DEFINED     04      10,730       1,500         750
MCCORMICK & CO INC                COM   579780206         170       5,020  SH     OTHER       04       4,220         800           0
MCCORMICK & CO INC                COM   579780206         620      18,325  SH     DEFINED     05      17,875          50         400
MCCORMICK & CO INC                COM   579780206          14         400  SH     OTHER    01,06           0           0         400
MCCORMICK & CO INC                COM   579780206      36,639   1,082,075  SH     DEFINED  01,08     589,686     489,486       2,903
MCCORMICK & CO INC                COM   579780206         162       4,782  SH     DEFINED     09       4,782           0           0
MCCORMICK & CO INC                COM   579780206       1,554      45,883  SH     DEFINED     10      45,212         200         471

MCCORMICK & SCHMICKS SEAFD R      COM   579793100         963      37,825  SH     DEFINED     01       6,550      30,900         375
MCCORMICK & SCHMICKS SEAFD R      COM   579793100         546      21,438  SH     DEFINED  01,08       5,238      16,200           0

MCDATA CORP                       COM   580031201       1,006     217,701  SH     DEFINED     01      42,257     150,571      24,873
MCDATA CORP                       COM   580031201           0          52  SH     OTHER       01          51           1           0
MCDATA CORP                       COM   580031201           0           8  SH     DEFINED     02           8           0           0
MCDATA CORP                       COM   580031201           0          12  SH     OTHER       03           7           5           0
MCDATA CORP                       COM   580031201          21       4,625  SH     DEFINED     04       3,200           0       1,425
MCDATA CORP                       COM   580031201           0          22  SH     OTHER       04           0          22           0
MCDATA CORP                       COM   580031201       5,879   1,272,539  SH     DEFINED  01,08     305,305     967,234           0
MCDATA CORP                       COM   580031201           1         307  SH     DEFINED     10         307           0           0

MCDERMOTT INTL INC                COM   580037109       2,997      55,033  SH     DEFINED     01      14,400      40,208         425
MCDERMOTT INTL INC                COM   580037109          57       1,050  SH     OTHER       01           0       1,000          50
MCDERMOTT INTL INC                COM   580037109          27         500  SH     DEFINED     02           0         500           0
MCDERMOTT INTL INC                COM   580037109         409       7,505  SH     DEFINED     03           0       6,905         600
MCDERMOTT INTL INC                COM   580037109          98       1,800  SH     DEFINED     04           0       1,800           0
MCDERMOTT INTL INC                COM   580037109         196       3,600  SH     OTHER       04       3,000         600           0
MCDERMOTT INTL INC                COM   580037109       4,417      81,114  SH     DEFINED  01,08      23,439      57,675           0
MCDERMOTT INTL INC                COM   580037109          57       1,050  SH     DEFINED     10           0       1,050           0
MCDERMOTT INTL INC                COM   580037109          27         500  SH     OTHER       10           0         500           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    388
   ________

MCDONALDS CORP                    COM   580135101      88,226   2,567,697  SH     DEFINED     01     914,346   1,414,902     238,449
MCDONALDS CORP                    COM   580135101      23,610     687,129  SH     OTHER       01     119,944     559,289       7,896
MCDONALDS CORP                    COM   580135101       1,576      45,867  SH     DEFINED     02      34,057       6,800       5,010
MCDONALDS CORP                    COM   580135101       1,138      33,114  SH     OTHER       02      13,121      18,510       1,483
MCDONALDS CORP                    COM   580135101       2,907      84,592  SH     DEFINED     03      58,541      20,966       5,085
MCDONALDS CORP                    COM   580135101       1,123      32,686  SH     OTHER       03      18,870      10,296       3,520
MCDONALDS CORP                    COM   580135101       3,506     102,043  SH     DEFINED     04      78,268      18,450       5,325
MCDONALDS CORP                    COM   580135101       3,199      93,114  SH     OTHER       04      51,285      22,400      19,429
MCDONALDS CORP                    COM   580135101         303       8,804  SH     DEFINED     05       6,329         350       2,125
MCDONALDS CORP                    COM   580135101         104       3,030  SH     OTHER    01,06           0           0       3,030
MCDONALDS CORP                    COM   580135101     367,409  10,692,933  SH     DEFINED  01,08   5,862,483   4,806,558      23,892
MCDONALDS CORP                    COM   580135101       2,276      66,233  SH     DEFINED     09      66,233           0           0
MCDONALDS CORP                    COM   580135101       7,384     214,898  SH     DEFINED     10     194,794       3,829      16,275
MCDONALDS CORP                    COM   580135101       1,507      43,850  SH     OTHER       10      24,750      18,000       1,100

MCG CAPITAL CORP                  COM   58047P107         956      67,734  SH     DEFINED     01       3,050      55,784       8,900
MCG CAPITAL CORP                  COM   58047P107       4,105     290,922  SH     DEFINED  01,08      95,558     195,364           0
MCG CAPITAL CORP                  COM   58047P107           1         100  SH     DEFINED     10           0           0         100

MCGRATH RENTCORP                  COM   580589109       1,604      53,368  SH     DEFINED     01       5,000      45,445       2,923
MCGRATH RENTCORP                  COM   580589109          53       1,765  SH     DEFINED     03           0       1,565         200
MCGRATH RENTCORP                  COM   580589109          37       1,240  SH     DEFINED     04           0         840         400
MCGRATH RENTCORP                  COM   580589109       3,690     122,750  SH     DEFINED  01,08      22,738     100,012           0
MCGRATH RENTCORP                  COM   580589109          48       1,600  SH     DEFINED     10         100       1,500           0
MCGRATH RENTCORP                  COM   580589109          12         400  SH     OTHER       10           0         400           0

MCGRAW HILL COS INC               COM   580645109      64,894   1,126,236  SH     DEFINED     01     404,322     580,732     141,182
MCGRAW HILL COS INC               COM   580645109       4,197      72,847  SH     OTHER       01      12,760      29,412      30,675
MCGRAW HILL COS INC               COM   580645109       3,927      68,153  SH     DEFINED     02      45,228      20,615       2,310
MCGRAW HILL COS INC               COM   580645109       2,020      35,060  SH     OTHER       02      17,360      17,480         220
MCGRAW HILL COS INC               COM   580645109       8,155     141,523  SH     DEFINED     03      85,448      32,860      23,215
MCGRAW HILL COS INC               COM   580645109       3,451      59,886  SH     OTHER       03      51,175       5,381       3,330
MCGRAW HILL COS INC               COM   580645109      14,578     253,008  SH     DEFINED     04     225,323       6,145      21,540
MCGRAW HILL COS INC               COM   580645109       8,119     140,908  SH     OTHER       04     108,615       9,814      22,479
MCGRAW HILL COS INC               COM   580645109       3,140      54,495  SH     DEFINED     05      42,355         100      12,040
MCGRAW HILL COS INC               COM   580645109         354       6,145  SH     OTHER       05       2,445         800       2,900
MCGRAW HILL COS INC               COM   580645109          58       1,000  SH     OTHER    01,06           0           0       1,000
MCGRAW HILL COS INC               COM   580645109     258,955   4,494,194  SH     DEFINED  01,08   1,794,726   2,558,324     141,144
MCGRAW HILL COS INC               COM   580645109         841      14,587  SH     DEFINED     09      14,587           0           0
MCGRAW HILL COS INC               COM   580645109       7,291     126,539  SH     DEFINED     10      67,034       2,200      57,305
MCGRAW HILL COS INC               COM   580645109         356       6,180  SH     OTHER       10       3,230       2,950           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    389
   ________

MCKESSON CORP                     COM   58155Q103      40,447     775,880  SH     DEFINED     01     160,989     566,714      48,177
MCKESSON CORP                     COM   58155Q103         238       4,575  SH     OTHER       01       4,300           0         275
MCKESSON CORP                     COM   58155Q103          13         250  SH     DEFINED     02         100           0         150
MCKESSON CORP                     COM   58155Q103          42         800  SH     OTHER       02           0           0         800
MCKESSON CORP                     COM   58155Q103         212       4,075  SH     DEFINED     03       3,225          75         775
MCKESSON CORP                     COM   58155Q103         149       2,864  SH     DEFINED     04       2,339           0         525
MCKESSON CORP                     COM   58155Q103           2          40  SH     OTHER       04          40           0           0
MCKESSON CORP                     COM   58155Q103          51         975  SH     DEFINED     05         550          75         350
MCKESSON CORP                     COM   58155Q103          50         960  SH     OTHER    01,06           0           0         960
MCKESSON CORP                     COM   58155Q103     131,408   2,520,779  SH     DEFINED  01,08   1,378,882   1,141,897           0
MCKESSON CORP                     COM   58155Q103         594      11,389  SH     DEFINED     09      11,389           0           0
MCKESSON CORP                     COM   58155Q103         191       3,661  SH     DEFINED     10       1,261         350       2,050

MCMORAN EXPLORATION CO            COM   582411104         721      40,404  SH     DEFINED     01       9,800      27,528       3,076
MCMORAN EXPLORATION CO            COM   582411104          54       3,000  SH     OTHER       01           0           0       3,000
MCMORAN EXPLORATION CO            COM   582411104       2,815     157,780  SH     DEFINED  01,08      59,129      98,651           0

MEADE INSTRUMENTS CORP            COM   583062104          74      26,226  SH     DEFINED     01       4,268      21,708         250
MEADE INSTRUMENTS CORP            COM   583062104           3       1,025  SH     DEFINED     04         700           0         325
MEADE INSTRUMENTS CORP            COM   583062104          71      25,201  SH     DEFINED  01,08       8,633      16,568           0

MEADOW VY CORP                    COM   583185103          89       7,215  SH     DEFINED     01         500       6,715           0
MEADOW VY CORP                    COM   583185103          35       2,876  SH     DEFINED  01,08         576       2,300           0

MEADOWBROOK INS GROUP INC         COM   58319P108         135      19,227  SH     DEFINED     01       1,200      18,027           0
MEADOWBROOK INS GROUP INC         COM   58319P108         303      43,313  SH     DEFINED  01,08      10,196      33,117           0

MEADWESTVACO CORP                 COM   583334107      11,686     427,917  SH     DEFINED     01     171,936     207,588      48,393
MEADWESTVACO CORP                 COM   583334107         123       4,515  SH     OTHER       01           0       1,840       2,675
MEADWESTVACO CORP                 COM   583334107         366      13,402  SH     DEFINED     02      12,720         582         100
MEADWESTVACO CORP                 COM   583334107       1,684      61,675  SH     DEFINED     03      33,035       7,045      21,595
MEADWESTVACO CORP                 COM   583334107          74       2,710  SH     OTHER       03         695         550       1,465
MEADWESTVACO CORP                 COM   583334107       6,717     245,951  SH     DEFINED     04     215,291       5,015      25,645
MEADWESTVACO CORP                 COM   583334107       2,815     103,085  SH     OTHER       04      85,960      13,315       3,810
MEADWESTVACO CORP                 COM   583334107       1,594      58,370  SH     DEFINED     05      45,255          50      13,065
MEADWESTVACO CORP                 COM   583334107          99       3,610  SH     OTHER       05       1,035       1,125       1,450
MEADWESTVACO CORP                 COM   583334107          18         654  SH     OTHER    01,06           0           0         654
MEADWESTVACO CORP                 COM   583334107      97,782   3,580,429  SH     DEFINED  01,08     865,818   2,503,068     211,543
MEADWESTVACO CORP                 COM   583334107         237       8,695  SH     DEFINED     09       8,695           0           0
MEADWESTVACO CORP                 COM   583334107       1,955      71,571  SH     DEFINED     10      63,096       1,960       6,515
MEADWESTVACO CORP                 COM   583334107          20         750  SH     OTHER       10         750           0           0

MEASUREMENT SPECIALTIES INC       COM   583421102         517      19,781  SH     DEFINED     01       1,600      16,859       1,322
MEASUREMENT SPECIALTIES INC       COM   583421102          38       1,450  SH     DEFINED     02           0       1,450           0
MEASUREMENT SPECIALTIES INC       COM   583421102       1,524      58,271  SH     DEFINED  01,08      12,018      46,253           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    390
   ________

MECHANICAL TECHNOLOGY INC         COM   583538103         162      43,318  SH     DEFINED     01       6,100      37,218           0
MECHANICAL TECHNOLOGY INC         COM   583538103         146      39,034  SH     DEFINED  01,08       9,440      29,594           0

MECHEL OAO                        COM   583840103       3,374     131,300  SH     DEFINED  01,08     131,300           0           0
MECHEL OAO                        COM   583840103         210       8,160  SH     DEFINED     09       8,160           0           0

MEDAREX INC                       COM   583916101       2,068     156,457  SH     DEFINED     01      18,690     117,508      20,259
MEDAREX INC                       COM   583916101          16       1,200  SH     OTHER       01           0       1,200           0
MEDAREX INC                       COM   583916101          13       1,000  SH     DEFINED     04       1,000           0           0
MEDAREX INC                       COM   583916101       8,573     648,481  SH     DEFINED  01,08     182,841     465,640           0
MEDAREX INC                       COM   583916101           3         200  SH     DEFINED     10         200           0           0

MED-DESIGN CORP                   COM   583926100           9      17,036  SH     DEFINED     01       2,100      14,936           0
MED-DESIGN CORP                   COM   583926100           1       1,800  SH     OTHER       01           0       1,800           0
MED-DESIGN CORP                   COM   583926100           9      16,082  SH     DEFINED  01,08       2,444      13,638           0

MEDALLION FINL CORP               COM   583928106         261      19,272  SH     DEFINED     01       3,000      16,272           0
MEDALLION FINL CORP               COM   583928106          88       6,506  SH     DEFINED     03           0       5,806         700
MEDALLION FINL CORP               COM   583928106          12         900  SH     DEFINED     04           0         900           0
MEDALLION FINL CORP               COM   583928106         362      26,680  SH     DEFINED  01,08       6,402      20,278           0
MEDALLION FINL CORP               COM   583928106          41       3,000  SH     DEFINED     10           0       3,000           0
MEDALLION FINL CORP               COM   583928106          19       1,400  SH     OTHER       10           0       1,400           0

MEDCATH CORP                      COM   58404W109         301      15,747  SH     DEFINED     01       1,000      13,799         948
MEDCATH CORP                      COM   58404W109         880      46,047  SH     DEFINED  01,08      10,465      35,582           0

MEDCO HEALTH SOLUTIONS INC        COM   58405U102      44,999     786,424  SH     DEFINED     01     391,615     333,292      61,517
MEDCO HEALTH SOLUTIONS INC        COM   58405U102       7,647     133,639  SH     OTHER       01      73,883      54,768       4,988
MEDCO HEALTH SOLUTIONS INC        COM   58405U102         779      13,615  SH     DEFINED     02      10,038       3,363         214
MEDCO HEALTH SOLUTIONS INC        COM   58405U102          93       1,624  SH     OTHER       02       1,599          25           0
MEDCO HEALTH SOLUTIONS INC        COM   58405U102       2,584      45,153  SH     DEFINED     03      42,984       1,489         680
MEDCO HEALTH SOLUTIONS INC        COM   58405U102         498       8,710  SH     OTHER       03       6,545       2,040         125
MEDCO HEALTH SOLUTIONS INC        COM   58405U102       6,502     113,623  SH     DEFINED     04     105,509       4,137       3,977
MEDCO HEALTH SOLUTIONS INC        COM   58405U102       1,818      31,767  SH     OTHER       04      27,854       2,256       1,657
MEDCO HEALTH SOLUTIONS INC        COM   58405U102       1,659      28,993  SH     DEFINED     05      28,437          85         471
MEDCO HEALTH SOLUTIONS INC        COM   58405U102         433       7,571  SH     OTHER       05       1,325       5,496         750
MEDCO HEALTH SOLUTIONS INC        COM   58405U102          61       1,061  SH     OTHER    01,06           0           0       1,061
MEDCO HEALTH SOLUTIONS INC        COM   58405U102     144,762   2,529,916  SH     DEFINED  01,08   1,399,733   1,126,474       3,709
MEDCO HEALTH SOLUTIONS INC        COM   58405U102         665      11,620  SH     DEFINED     09      11,620           0           0
MEDCO HEALTH SOLUTIONS INC        COM   58405U102       6,270     109,572  SH     DEFINED     10      96,647      11,095       1,830
MEDCO HEALTH SOLUTIONS INC        COM   58405U102         648      11,323  SH     OTHER       10       6,414       4,524         385


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    391
   ________

MEDIA GEN INC                     COM   584404107       2,325      49,874  SH     DEFINED     01       5,015      41,159       3,700
MEDIA GEN INC                     COM   584404107          36         765  SH     DEFINED     04         540           0         225
MEDIA GEN INC                     COM   584404107       8,187     175,605  SH     DEFINED  01,08      46,369     129,236           0
MEDIA GEN INC                     COM   584404107           2          50  SH     DEFINED     10          50           0           0

MEDIALINK WORLDWIDE INC           COM   58445P105          54      12,340  SH     DEFINED     01         700      11,640           0
MEDIALINK WORLDWIDE INC           COM   58445P105          37       8,533  SH     DEFINED  01,08       2,074       6,459           0

MEDIACOM COMMUNICATIONS CORP      COM   58446K105         748     130,062  SH     DEFINED     01      12,990     106,485      10,587
MEDIACOM COMMUNICATIONS CORP      COM   58446K105       2,345     407,874  SH     DEFINED  01,08     145,296     262,578           0

MEDICAL ACTION INDS INC           COM   58449L100         348      14,508  SH     DEFINED     01       1,900      12,533          75
MEDICAL ACTION INDS INC           COM   58449L100         369      15,402  SH     DEFINED  01,08       3,717      11,685           0

MEDICAL STAFFING NETWK HLDGS      COM   58463F104         238      45,683  SH     DEFINED     01      15,900      29,783           0
MEDICAL STAFFING NETWK HLDGS      COM   58463F104         208      39,892  SH     DEFINED  01,08       8,783      31,109           0

MEDICAL PPTYS TRUST INC           COM   58463J304          79       7,312  SH     DEFINED     01           0       6,212       1,100
MEDICAL PPTYS TRUST INC           COM   58463J304         521      48,249  SH     DEFINED  01,08      11,846      36,403           0

MEDICINES CO                      COM   584688105       1,752      85,194  SH     DEFINED     01      10,450      67,075       7,669
MEDICINES CO                      COM   584688105       6,088     295,974  SH     DEFINED  01,08      82,933     213,041           0
MEDICINES CO                      COM   584688105           2         100  SH     DEFINED     10         100           0           0

MEDICIS PHARMACEUTICAL CORP       COM   584690309       3,315     101,679  SH     DEFINED     01      14,948      77,847       8,884
MEDICIS PHARMACEUTICAL CORP       COM   584690309           8         245  SH     DEFINED     02           0         245           0
MEDICIS PHARMACEUTICAL CORP       COM   584690309         119       3,660  SH     DEFINED     04       2,660           0       1,000
MEDICIS PHARMACEUTICAL CORP       COM   584690309          14         425  SH     OTHER    01,06           0           0         425
MEDICIS PHARMACEUTICAL CORP       COM   584690309      10,464     320,993  SH     DEFINED  01,08      88,451     232,542           0
MEDICIS PHARMACEUTICAL CORP       COM   584690309           7         200  SH     DEFINED     10         100           0         100

MEDIMMUNE INC                     COM   584699102      21,029     574,887  SH     DEFINED     01     157,351     371,975      45,561
MEDIMMUNE INC                     COM   584699102         864      23,628  SH     OTHER       01       7,203       2,850      13,575
MEDIMMUNE INC                     COM   584699102         170       4,648  SH     DEFINED     02       2,248           0       2,400
MEDIMMUNE INC                     COM   584699102       1,052      28,750  SH     OTHER       02         650           0      28,100
MEDIMMUNE INC                     COM   584699102       1,254      34,275  SH     DEFINED     03      21,400       7,875       5,000
MEDIMMUNE INC                     COM   584699102          74       2,025  SH     OTHER       03       2,000           0          25
MEDIMMUNE INC                     COM   584699102         355       9,718  SH     DEFINED     04       7,900       1,368         450
MEDIMMUNE INC                     COM   584699102         182       4,965  SH     OTHER       04       4,965           0           0
MEDIMMUNE INC                     COM   584699102         255       6,980  SH     DEFINED     05       6,530          75         375
MEDIMMUNE INC                     COM   584699102          32         870  SH     OTHER    01,06           0           0         870
MEDIMMUNE INC                     COM   584699102      76,617   2,094,494  SH     DEFINED  01,08   1,186,941     901,949       5,604
MEDIMMUNE INC                     COM   584699102         443      12,122  SH     DEFINED     09      12,122           0           0
MEDIMMUNE INC                     COM   584699102         642      17,541  SH     DEFINED     10      13,641       1,100       2,800


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    392
   ________

MEDIWARE INFORMATION SYS INC      COM   584946107         152      15,166  SH     DEFINED     01       1,400      13,766           0
MEDIWARE INFORMATION SYS INC      COM   584946107         131      13,082  SH     DEFINED  01,08       2,838      10,244           0

MEDTOX SCIENTIFIC INC             COM   584977201          29       3,140  SH     DEFINED     01       1,271       1,869           0
MEDTOX SCIENTIFIC INC             COM   584977201          75       8,072  SH     DEFINED  01,08       3,384       4,688           0

MEDIS TECHNOLOGIES LTD            COM   58500P107       1,017      43,593  SH     DEFINED     01       2,429      38,220       2,944
MEDIS TECHNOLOGIES LTD            COM   58500P107         112       4,800  SH     OTHER       04       4,800           0           0
MEDIS TECHNOLOGIES LTD            COM   58500P107       2,177      93,297  SH     DEFINED  01,08      23,299      69,998           0

MEDTRONIC INC                     COM   585055106     240,198   4,732,971  SH     DEFINED     01   2,583,853   1,741,786     407,332
MEDTRONIC INC                     COM   585055106      42,988     847,059  SH     OTHER       01     386,090     337,446     123,523
MEDTRONIC INC                     COM   585055106      22,806     449,386  SH     DEFINED     02     325,952     103,339      20,095
MEDTRONIC INC                     COM   585055106       6,271     123,559  SH     OTHER       02      74,723      29,136      19,700
MEDTRONIC INC                     COM   585055106      16,562     326,352  SH     DEFINED     03     222,453      85,294      18,605
MEDTRONIC INC                     COM   585055106       5,806     114,413  SH     OTHER       03      93,073      12,100       9,240
MEDTRONIC INC                     COM   585055106      80,166   1,579,624  SH     DEFINED     04   1,491,575      54,791      33,258
MEDTRONIC INC                     COM   585055106      34,843     686,554  SH     OTHER       04     632,952      36,417      17,185
MEDTRONIC INC                     COM   585055106      10,867     214,137  SH     DEFINED     05     191,547      10,567      12,023
MEDTRONIC INC                     COM   585055106       2,253      44,403  SH     OTHER       05      20,978      10,350      13,075
MEDTRONIC INC                     COM   585055106         155       3,050  SH     OTHER    01,06           0           0       3,050
MEDTRONIC INC                     COM   585055106     510,488  10,058,877  SH     DEFINED  01,08   5,566,092   4,462,268      30,517
MEDTRONIC INC                     COM   585055106       3,465      68,284  SH     DEFINED     09      68,284           0           0
MEDTRONIC INC                     COM   585055106      31,285     616,455  SH     DEFINED     10     486,989      67,972      61,494
MEDTRONIC INC                     COM   585055106       6,053     119,268  SH     OTHER       10      63,851      49,842       5,575

MEDWAVE INC                       COM   585081102           7       2,019  SH     DEFINED     01       1,620         399           0
MEDWAVE INC                       COM   585081102          10       2,858  SH     DEFINED  01,08       1,968         890           0
MEDWAVE INC                       COM   585081102          25       7,000  SH     OTHER       10           0       7,000           0

MELLON FINL CORP                  COM   58551A108      29,942     841,074  SH     DEFINED     01     289,728     472,586      78,760
MELLON FINL CORP                  COM   58551A108         478      13,415  SH     OTHER       01       8,425       4,490         500
MELLON FINL CORP                  COM   58551A108       2,726      76,580  SH     DEFINED     02      59,580      15,900       1,100
MELLON FINL CORP                  COM   58551A108         197       5,525  SH     OTHER       02       5,000         525           0
MELLON FINL CORP                  COM   58551A108         603      16,947  SH     DEFINED     03      13,147       2,675       1,125
MELLON FINL CORP                  COM   58551A108         138       3,872  SH     OTHER       03       3,657           0         215
MELLON FINL CORP                  COM   58551A108       7,838     220,173  SH     DEFINED     04     210,173       5,550       4,450
MELLON FINL CORP                  COM   58551A108       2,152      60,444  SH     OTHER       04      50,094      10,350           0
MELLON FINL CORP                  COM   58551A108          70       1,975  SH     DEFINED     05       1,550         125         300
MELLON FINL CORP                  COM   58551A108          64       1,800  SH     OTHER       05           0       1,800           0
MELLON FINL CORP                  COM   58551A108          46       1,300  SH     OTHER    01,06           0           0       1,300
MELLON FINL CORP                  COM   58551A108     156,745   4,402,947  SH     DEFINED  01,08   2,027,999   2,371,279       3,669
MELLON FINL CORP                  COM   58551A108         593      16,663  SH     DEFINED     09      16,663           0           0
MELLON FINL CORP                  COM   58551A108       1,768      49,659  SH     DEFINED     10      43,917       4,367       1,375
MELLON FINL CORP                  COM   58551A108         136       3,825  SH     OTHER       10         525       2,900         400


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    393
   ________

MENS WEARHOUSE INC                COM   587118100       2,502      69,610  SH     DEFINED     01      19,599      45,336       4,675
MENS WEARHOUSE INC                COM   587118100         149       4,137  SH     DEFINED     04       2,487         600       1,050
MENS WEARHOUSE INC                COM   587118100          17         475  SH     OTHER    01,06           0           0         475
MENS WEARHOUSE INC                COM   587118100       5,407     150,446  SH     DEFINED  01,08      81,160      69,286           0
MENS WEARHOUSE INC                COM   587118100         248       6,897  SH     DEFINED     09       6,897           0           0
MENS WEARHOUSE INC                COM   587118100          37       1,025  SH     DEFINED     10         300         700          25

MENTOR CORP MINN                  COM   587188103       4,192      92,529  SH     DEFINED     01       9,485      75,534       7,510
MENTOR CORP MINN                  COM   587188103         111       2,450  SH     DEFINED     04       1,850           0         600
MENTOR CORP MINN                  COM   587188103          28         625  SH     OTHER    01,06           0           0         625
MENTOR CORP MINN                  COM   587188103       9,833     217,013  SH     DEFINED  01,08      61,962     155,051           0
MENTOR CORP MINN                  COM   587188103         129       2,842  SH     DEFINED     09       2,842           0           0

MENTOR GRAPHICS CORP              COM   587200106       1,197     108,320  SH     DEFINED     01      19,407      73,013      15,900
MENTOR GRAPHICS CORP              COM   587200106          26       2,330  SH     DEFINED     04       1,630           0         700
MENTOR GRAPHICS CORP              COM   587200106       6,989     632,472  SH     DEFINED  01,08     150,656     481,816           0
MENTOR GRAPHICS CORP              COM   587200106           1         100  SH     DEFINED     10         100           0           0

MERCANTILE BANK CORP              COM   587376104         346       8,843  SH     DEFINED     01           0       7,755       1,088
MERCANTILE BANK CORP              COM   587376104       1,540      39,383  SH     DEFINED  01,08       8,854      30,529           0
MERCANTILE BANK CORP              COM   587376104         280       7,162  SH     DEFINED     10       7,162           0           0
MERCANTILE BANK CORP              COM   587376104          33         849  SH     OTHER       10         314           0         535

MERCANTILE BANKSHARES CORP        COM   587405101       1,712      44,515  SH     DEFINED     01      28,666       5,975       9,874
MERCANTILE BANKSHARES CORP        COM   587405101          92       2,400  SH     OTHER       01       2,400           0           0
MERCANTILE BANKSHARES CORP        COM   587405101         139       3,610  SH     DEFINED     04       2,530           0       1,080
MERCANTILE BANKSHARES CORP        COM   587405101         491      12,774  SH     OTHER       04      12,774           0           0
MERCANTILE BANKSHARES CORP        COM   587405101      26,862     698,614  SH     DEFINED  01,08     258,353     440,261           0
MERCANTILE BANKSHARES CORP        COM   587405101         265       6,897  SH     DEFINED     10       6,525           0         372

MERCER INTL INC                   COM   588056101         136      14,625  SH     DEFINED     01          50      11,300       3,275
MERCER INTL INC                   COM   588056101         881      94,655  SH     DEFINED  01,08      21,455      73,200           0
MERCER INTL INC                   COM   588056101           1         100  SH     DEFINED     10         100           0           0

MERCHANTS BANCSHARES              COM   588448100         205       8,368  SH     DEFINED     01       1,350       6,918         100
MERCHANTS BANCSHARES              COM   588448100         192       7,839  SH     DEFINED  01,08       2,026       5,813           0

MERCHANTS GROUP INC               COM   588539106         143       4,736  SH     DEFINED     01         400       4,336           0
MERCHANTS GROUP INC               COM   588539106          81       2,692  SH     DEFINED  01,08       1,146       1,546           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    394
   ________

MERCK & CO INC                    COM   589331107     183,163   5,199,066  SH     DEFINED     01   1,444,678   3,251,665     502,723
MERCK & CO INC                    COM   589331107      13,849     393,116  SH     OTHER       01     147,006     143,791     102,319
MERCK & CO INC                    COM   589331107         718      20,376  SH     DEFINED     02      11,914       5,325       3,137
MERCK & CO INC                    COM   589331107         265       7,515  SH     OTHER       02       6,366         785         364
MERCK & CO INC                    COM   589331107         361      10,245  SH     DEFINED     03       3,825         550       5,870
MERCK & CO INC                    COM   589331107         126       3,585  SH     OTHER       03       1,285       1,800         500
MERCK & CO INC                    COM   589331107       4,113     116,757  SH     DEFINED     04     107,607       3,695       5,455
MERCK & CO INC                    COM   589331107       1,324      37,583  SH     OTHER       04      32,047         356       5,180
MERCK & CO INC                    COM   589331107         295       8,375  SH     DEFINED     05       4,025       1,025       3,325
MERCK & CO INC                    COM   589331107          32         900  SH     OTHER       05         900           0           0
MERCK & CO INC                    COM   589331107         266       7,540  SH     OTHER    01,06           0           0       7,540
MERCK & CO INC                    COM   589331107     655,870  18,616,813  SH     DEFINED  01,08  10,243,296   8,336,447      37,070
MERCK & CO INC                    COM   589331107       4,303     122,129  SH     DEFINED     09     122,129           0           0
MERCK & CO INC                    COM   589331107         931      26,427  SH     DEFINED     10      10,519       3,100      12,808
MERCK & CO INC                    COM   589331107       1,627      46,193  SH     OTHER       10      42,193           0       4,000

MERCURY COMPUTER SYS              COM   589378108         767      47,375  SH     DEFINED     01       6,775      37,791       2,809
MERCURY COMPUTER SYS              COM   589378108          14         875  SH     DEFINED     04         875           0           0
MERCURY COMPUTER SYS              COM   589378108       2,282     140,869  SH     DEFINED  01,08      44,458      96,411           0
MERCURY COMPUTER SYS              COM   589378108           1          50  SH     DEFINED     10          50           0           0

MERCURY GENL CORP NEW             COM   589400100         644      11,728  SH     DEFINED     01       6,318       3,530       1,880
MERCURY GENL CORP NEW             COM   589400100          26         465  SH     DEFINED     03         465           0           0
MERCURY GENL CORP NEW             COM   589400100          51         925  SH     DEFINED     04         700           0         225
MERCURY GENL CORP NEW             COM   589400100          27         500  SH     OTHER       04         500           0           0
MERCURY GENL CORP NEW             COM   589400100       8,442     153,778  SH     DEFINED  01,08      40,142     113,636           0
MERCURY GENL CORP NEW             COM   589400100           8         150  SH     DEFINED     10           0           0         150

MEREDITH CORP                     COM   589433101       8,271     148,258  SH     DEFINED     01      28,367     108,832      11,059
MEREDITH CORP                     COM   589433101          36         650  SH     OTHER       01         600           0          50
MEREDITH CORP                     COM   589433101         217       3,886  SH     DEFINED     02       3,836           0          50
MEREDITH CORP                     COM   589433101          44         790  SH     DEFINED     03         640           0         150
MEREDITH CORP                     COM   589433101          35         625  SH     DEFINED     04         525           0         100
MEREDITH CORP                     COM   589433101          38         685  SH     DEFINED     05         610           0          75
MEREDITH CORP                     COM   589433101           9         160  SH     OTHER    01,06           0           0         160
MEREDITH CORP                     COM   589433101      19,369     347,181  SH     DEFINED  01,08     192,563     153,880         738
MEREDITH CORP                     COM   589433101          97       1,734  SH     DEFINED     10       1,534          50         150

MERIDIAN BIOSCIENCE INC           COM   589584101       3,407     126,264  SH     DEFINED     01      11,600     112,314       2,350
MERIDIAN BIOSCIENCE INC           COM   589584101          12         450  SH     DEFINED     03           0         450           0
MERIDIAN BIOSCIENCE INC           COM   589584101         100       3,704  SH     DEFINED     04       1,004       2,300         400
MERIDIAN BIOSCIENCE INC           COM   589584101          18         650  SH     OTHER       04           0         650           0
MERIDIAN BIOSCIENCE INC           COM   589584101          13         500  SH     DEFINED     05           0         500           0
MERIDIAN BIOSCIENCE INC           COM   589584101       3,240     120,098  SH     DEFINED  01,08      29,623      90,475           0
MERIDIAN BIOSCIENCE INC           COM   589584101           5         200  SH     DEFINED     10           0         200           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    395
   ________

MERIDIAN RESOURCE CORP            COM   58977Q109         574     141,766  SH     DEFINED     01      15,150     117,434       9,182
MERIDIAN RESOURCE CORP            COM   58977Q109       2,005     495,017  SH     DEFINED  01,08     156,429     338,588           0

MERISTAR HOSPITALITY CORP         COM   58984Y103       1,546     148,941  SH     DEFINED     01      16,252     121,153      11,536
MERISTAR HOSPITALITY CORP         COM   58984Y103       4,916     473,613  SH     DEFINED  01,08     131,377     342,236           0
MERISTAR HOSPITALITY CORP         COM   58984Y103           1         100  SH     DEFINED     10           0           0         100

MERIT MED SYS INC                 COM   589889104         554      46,159  SH     DEFINED     01       8,080      34,064       4,015
MERIT MED SYS INC                 COM   589889104          21       1,775  SH     DEFINED     04       1,300           0         475
MERIT MED SYS INC                 COM   589889104       1,966     163,698  SH     DEFINED  01,08      40,212     123,486           0

MERIDIAN GOLD INC                 COM   589975101         759      25,600  SH     DEFINED     01      16,000       9,600           0
MERIDIAN GOLD INC                 COM   589975101          21         700  SH     OTHER       02           0           0         700
MERIDIAN GOLD INC                 COM   589975101       2,259      76,204  SH     DEFINED  01,08      14,704      61,500           0

MERGE TECHNOLOGIES INC            COM   589981109         436      27,329  SH     DEFINED     01       2,772      21,822       2,735
MERGE TECHNOLOGIES INC            COM   589981109          44       2,775  SH     DEFINED     03           0       2,475         300
MERGE TECHNOLOGIES INC            COM   589981109           5         300  SH     DEFINED     04           0         300           0
MERGE TECHNOLOGIES INC            COM   589981109       2,024     126,738  SH     DEFINED  01,08      32,062      94,676           0
MERGE TECHNOLOGIES INC            COM   589981109          21       1,300  SH     DEFINED     10           0       1,300           0
MERGE TECHNOLOGIES INC            COM   589981109          10         600  SH     OTHER       10           0         600           0

MERITAGE HOMES CORP               COM   59001A102         735      13,371  SH     DEFINED     01       6,371       5,550       1,450
MERITAGE HOMES CORP               COM   59001A102          11         200  SH     OTHER       01           0           0         200
MERITAGE HOMES CORP               COM   59001A102          83       1,505  SH     DEFINED     04       1,105           0         400
MERITAGE HOMES CORP               COM   59001A102       3,872      70,448  SH     DEFINED  01,08      34,471      35,977           0
MERITAGE HOMES CORP               COM   59001A102           4          75  SH     DEFINED     10          50           0          25

MERIX CORP                        COM   590049102         239      19,410  SH     DEFINED     01       3,000      16,260         150
MERIX CORP                        COM   590049102         242      19,637  SH     DEFINED  01,08       4,941      14,696           0

MERRILL LYNCH & CO INC         UNDEFIND 590188W46          24      21,000         DEFINED     02           0           0      21,000


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    396
   ________

MERRILL LYNCH & CO INC            COM   590188108     197,643   2,509,435  SH     DEFINED     01   1,209,582   1,085,925     213,928
MERRILL LYNCH & CO INC            COM   590188108      21,379     271,442  SH     OTHER       01     202,771      44,473      24,198
MERRILL LYNCH & CO INC            COM   590188108      12,003     152,395  SH     DEFINED     02     122,100      20,120      10,175
MERRILL LYNCH & CO INC            COM   590188108         984      12,495  SH     OTHER       02       5,990       6,505           0
MERRILL LYNCH & CO INC            COM   590188108      13,528     171,767  SH     DEFINED     03     148,419       8,600      14,748
MERRILL LYNCH & CO INC            COM   590188108       2,172      27,572  SH     OTHER       03      21,937       3,500       2,135
MERRILL LYNCH & CO INC            COM   590188108      52,553     667,255  SH     DEFINED     04     602,723      28,105      36,427
MERRILL LYNCH & CO INC            COM   590188108      18,722     237,704  SH     OTHER       04     206,541      19,022      12,141
MERRILL LYNCH & CO INC            COM   590188108       5,304      67,338  SH     DEFINED     05      60,985       1,080       5,273
MERRILL LYNCH & CO INC            COM   590188108         853      10,830  SH     OTHER       05       3,005       5,400       2,425
MERRILL LYNCH & CO INC            COM   590188108         230       2,920  SH     OTHER    01,06           0           0       2,920
MERRILL LYNCH & CO INC            COM   590188108     620,037   7,872,485  SH     DEFINED  01,08   4,315,438   3,554,607       2,440
MERRILL LYNCH & CO INC            COM   590188108       2,607      33,102  SH     DEFINED     09      33,102           0           0
MERRILL LYNCH & CO INC            COM   590188108      11,666     148,119  SH     DEFINED     10     139,729       1,700       6,690
MERRILL LYNCH & CO INC            COM   590188108       1,816      23,052  SH     OTHER       10      14,405       7,123       1,524

MERRIMAC INDS INC                 COM   590262101          47       4,835  SH     DEFINED     01         600       4,235           0
MERRIMAC INDS INC                 COM   590262101          56       5,813  SH     DEFINED  01,08       1,408       4,405           0

MESA AIR GROUP INC                COM   590479101         981      85,718  SH     DEFINED     01       9,225      71,226       5,267
MESA AIR GROUP INC                COM   590479101          14       1,200  SH     DEFINED     02           0       1,200           0
MESA AIR GROUP INC                COM   590479101          29       2,530  SH     DEFINED     03           0       2,530           0
MESA AIR GROUP INC                COM   590479101          24       2,125  SH     DEFINED     04       1,625           0         500
MESA AIR GROUP INC                COM   590479101         202      17,700  SH     OTHER       04           0      17,700           0
MESA AIR GROUP INC                COM   590479101           5         475  SH     OTHER    01,06           0           0         475
MESA AIR GROUP INC                COM   590479101       2,917     254,970  SH     DEFINED  01,08     103,684     151,286           0
MESA AIR GROUP INC                COM   590479101           1         100  SH     DEFINED     10         100           0           0

MESTEK INC                        COM   590829107         131      10,425  SH     DEFINED     01         600       9,825           0
MESTEK INC                        COM   590829107         148      11,767  SH     DEFINED  01,08       3,575       8,192           0

MET PRO CORP                      COM   590876306         296      22,341  SH     DEFINED     01       2,488      19,853           0
MET PRO CORP                      COM   590876306         246      18,567  SH     DEFINED  01,08       5,053      13,514           0

META FINL GROUP INC               COM   59100U108         195       8,533  SH     DEFINED     01           0       8,533           0
META FINL GROUP INC               COM   59100U108          70       3,060  SH     DEFINED  01,08       1,129       1,931           0

METAL MGMT INC                    COM   591097209         530      16,749  SH     DEFINED     01       1,200      12,803       2,746
METAL MGMT INC                    COM   591097209       3,986     125,951  SH     DEFINED  01,08      41,528      84,423           0
METAL MGMT INC                    COM   591097209           2          50  SH     DEFINED     10          50           0           0

METASOLV INC                      COM   59139P104         127      41,563  SH     DEFINED     01       7,200      33,913         450
METASOLV INC                      COM   59139P104         135      44,135  SH     DEFINED  01,08      13,241      30,894           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    397
   ________

METHODE ELECTRS INC               COM   591520200       1,667     153,099  SH     DEFINED     01       9,833     137,538       5,728
METHODE ELECTRS INC               COM   591520200          10         900  SH     DEFINED     02           0         900           0
METHODE ELECTRS INC               COM   591520200          20       1,850  SH     DEFINED     03           0       1,850           0
METHODE ELECTRS INC               COM   591520200          22       2,050  SH     DEFINED     04       1,800           0         250
METHODE ELECTRS INC               COM   591520200          27       2,500  SH     OTHER       04       2,500           0           0
METHODE ELECTRS INC               COM   591520200           5         500  SH     OTHER    01,06           0           0         500
METHODE ELECTRS INC               COM   591520200       2,866     263,169  SH     DEFINED  01,08      98,095     165,074           0
METHODE ELECTRS INC               COM   591520200           1         100  SH     DEFINED     10           0           0         100

METLIFE INC                       COM   59156R108      62,207   1,286,063  SH     DEFINED     01     302,235     885,056      98,772
METLIFE INC                       COM   59156R108         166       3,425  SH     OTHER       01       2,200         625         600
METLIFE INC                       COM   59156R108          75       1,557  SH     DEFINED     02       1,128          29         400
METLIFE INC                       COM   59156R108         128       2,650  SH     DEFINED     03       1,000         225       1,425
METLIFE INC                       COM   59156R108         408       8,439  SH     DEFINED     04       7,139         100       1,200
METLIFE INC                       COM   59156R108         194       4,013  SH     OTHER       04         197       3,686         130
METLIFE INC                       COM   59156R108         121       2,500  SH     DEFINED     05       1,075         225       1,200
METLIFE INC                       COM   59156R108          97       2,000  SH     OTHER    01,06           0           0       2,000
METLIFE INC                       COM   59156R108     279,373   5,775,758  SH     DEFINED  01,08   3,129,415   2,644,663       1,680
METLIFE INC                       COM   59156R108       2,387      49,339  SH     DEFINED     09      49,339           0           0
METLIFE INC                       COM   59156R108         292       6,045  SH     DEFINED     10       2,945         900       2,200
METLIFE INC                       COM   59156R108          40         836  SH     OTHER       10         836           0           0

METRETEK TECHNOLOGIES INC         COM   59159Q107         136       9,114  SH     DEFINED     01         500       8,614           0
METRETEK TECHNOLOGIES INC         COM   59159Q107          24       1,595  SH     DEFINED  01,08         279       1,316           0

METRO ONE TELECOMMUNICATIONS      COM   59163F105          55      84,982  SH     DEFINED     01       4,950      80,032           0
METRO ONE TELECOMMUNICATIONS      COM   59163F105          24      37,207  SH     DEFINED  01,08       8,856      28,351           0

METROCORP BANCSHARES INC          COM   591650106         226       8,364  SH     DEFINED     01       1,000       7,364           0
METROCORP BANCSHARES INC          COM   591650106         231       8,568  SH     DEFINED  01,08       2,649       5,919           0

METROLOGIC INSTRS INC             COM   591676101       1,626      70,319  SH     DEFINED     01       1,900      66,621       1,798
METROLOGIC INSTRS INC             COM   591676101       1,940      83,892  SH     DEFINED  01,08      27,269      56,623           0
METROLOGIC INSTRS INC             COM   591676101          32       1,390  SH     DEFINED     10       1,200           0         190

METTLER TOLEDO INTERNATIONAL      COM   592688105       4,261      70,611  SH     DEFINED     01      10,575      57,125       2,911
METTLER TOLEDO INTERNATIONAL      COM   592688105          65       1,085  SH     OTHER       01           0       1,085           0
METTLER TOLEDO INTERNATIONAL      COM   592688105          11         175  SH     DEFINED     02           0         175           0
METTLER TOLEDO INTERNATIONAL      COM   592688105          20         338  SH     DEFINED     04         338           0           0
METTLER TOLEDO INTERNATIONAL      COM   592688105          31         520  SH     DEFINED     05         520           0           0
METTLER TOLEDO INTERNATIONAL      COM   592688105       3,796      62,912  SH     DEFINED  01,08      30,973      31,939           0
METTLER TOLEDO INTERNATIONAL      COM   592688105       1,783      29,556  SH     DEFINED     10          90           0      29,466

MEXCO ENERGY CORP                 COM   592770101         470      54,600  SH     DEFINED     01           0      54,600           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    398
   ________

MICHAELS STORES INC               COM   594087108       2,759      73,425  SH     DEFINED     01      48,640      10,300      14,485
MICHAELS STORES INC               COM   594087108         673      17,900  SH     OTHER       01      17,900           0           0
MICHAELS STORES INC               COM   594087108         139       3,710  SH     DEFINED     04       2,760           0         950
MICHAELS STORES INC               COM   594087108         601      16,000  SH     OTHER       04      16,000           0           0
MICHAELS STORES INC               COM   594087108      27,085     720,730  SH     DEFINED  01,08     256,059     464,671           0
MICHAELS STORES INC               COM   594087108         189       5,038  SH     DEFINED     09       5,038           0           0
MICHAELS STORES INC               COM   594087108          17         459  SH     DEFINED     10           0           0         459

MICREL INC                        COM   594793101       1,168      78,825  SH     DEFINED     01      18,213      47,126      13,486
MICREL INC                        COM   594793101          26       1,725  SH     DEFINED     04       1,350           0         375
MICREL INC                        COM   594793101       8,178     551,804  SH     DEFINED  01,08     148,616     403,188           0
MICREL INC                        COM   594793101          52       3,500  SH     DEFINED     09       3,500           0           0
MICREL INC                        COM   594793101           1         100  SH     DEFINED     10         100           0           0

MICRO LINEAR CORP                 COM   594850109          46      23,901  SH     DEFINED     01       2,400      21,501           0
MICRO LINEAR CORP                 COM   594850109          31      16,365  SH     DEFINED  01,08       4,460      11,905           0

MICROS SYS INC                    COM   594901100       3,209      69,656  SH     DEFINED     01      11,440      50,442       7,774
MICROS SYS INC                    COM   594901100         106       2,300  SH     DEFINED     04       1,800           0         500
MICROS SYS INC                    COM   594901100          23         500  SH     OTHER    01,06           0           0         500
MICROS SYS INC                    COM   594901100      11,141     241,825  SH     DEFINED  01,08      74,990     166,835           0
MICROS SYS INC                    COM   594901100         126       2,730  SH     DEFINED     10       1,485           0       1,245

MICROSOFT CORP                    COM   594918104     727,195  26,725,287  SH     DEFINED     01  11,581,495  12,876,990   2,266,802
MICROSOFT CORP                    COM   594918104      74,666   2,744,056  SH     OTHER       01   1,446,550   1,096,195     201,311
MICROSOFT CORP                    COM   594918104      34,672   1,274,242  SH     DEFINED     02     910,979     248,179     115,084
MICROSOFT CORP                    COM   594918104       7,942     291,876  SH     OTHER       02     200,791      76,345      14,740
MICROSOFT CORP                    COM   594918104      48,675   1,788,880  SH     DEFINED     03   1,200,550     426,250     162,080
MICROSOFT CORP                    COM   594918104      17,860     656,359  SH     OTHER       03     517,647     106,342      32,370
MICROSOFT CORP                    COM   594918104     127,630   4,690,552  SH     DEFINED     04   4,341,791     170,328     178,433
MICROSOFT CORP                    COM   594918104      71,925   2,643,336  SH     OTHER       04   2,382,735     215,524      45,077
MICROSOFT CORP                    COM   594918104      22,563     829,206  SH     DEFINED     05     745,567      22,095      61,544
MICROSOFT CORP                    COM   594918104       4,337     159,393  SH     OTHER       05      63,788      39,070      56,535
MICROSOFT CORP                    COM   594918104         641      23,555  SH     OTHER    01,06           0           0      23,555
MICROSOFT CORP                    COM   594918104   2,061,265  75,753,959  SH     DEFINED  01,08  42,465,430  33,032,005     256,524
MICROSOFT CORP                    COM   594918104      13,654     501,790  SH     DEFINED     09     501,790           0           0
MICROSOFT CORP                    COM   594918104      51,065   1,876,715  SH     DEFINED     10   1,299,453     248,334     328,928
MICROSOFT CORP                    COM   594918104      14,212     522,305  SH     OTHER       10     270,735     212,583      38,987

MICROVISION INC WASH              COM   594960106          62      20,998  SH     DEFINED     01       4,100      16,898           0
MICROVISION INC WASH              COM   594960106          76      25,933  SH     DEFINED  01,08       5,815      20,118           0

MICROSTRATEGY INC                 COM   594972408       2,491      23,656  SH     DEFINED     01       2,286      18,654       2,716
MICROSTRATEGY INC                 COM   594972408       8,797      83,547  SH     DEFINED  01,08      26,190      57,357           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    399
   ________

MICROCHIP TECHNOLOGY INC          COM   595017104      44,910   1,237,189  SH     DEFINED     01     875,804     277,905      83,480
MICROCHIP TECHNOLOGY INC          COM   595017104       3,687     101,584  SH     OTHER       01      73,692       6,335      21,557
MICROCHIP TECHNOLOGY INC          COM   595017104       6,659     183,443  SH     DEFINED     02     169,203       9,840       4,400
MICROCHIP TECHNOLOGY INC          COM   595017104         912      25,135  SH     OTHER       02      24,205         930           0
MICROCHIP TECHNOLOGY INC          COM   595017104       6,408     176,530  SH     DEFINED     03     166,270       7,030       3,230
MICROCHIP TECHNOLOGY INC          COM   595017104         717      19,760  SH     OTHER       03      18,360         500         900
MICROCHIP TECHNOLOGY INC          COM   595017104       9,440     260,058  SH     DEFINED     04     234,718      16,820       8,520
MICROCHIP TECHNOLOGY INC          COM   595017104       1,967      54,188  SH     OTHER       04      51,048         595       2,545
MICROCHIP TECHNOLOGY INC          COM   595017104       2,652      73,055  SH     DEFINED     05      72,675           0         380
MICROCHIP TECHNOLOGY INC          COM   595017104         354       9,765  SH     OTHER       05       2,805       5,175       1,785
MICROCHIP TECHNOLOGY INC          COM   595017104      42,543   1,171,979  SH     DEFINED  01,08     440,500     731,409          70
MICROCHIP TECHNOLOGY INC          COM   595017104         281       7,745  SH     DEFINED     09       7,745           0           0
MICROCHIP TECHNOLOGY INC          COM   595017104       5,960     164,178  SH     DEFINED     10     160,536         700       2,942
MICROCHIP TECHNOLOGY INC          COM   595017104         448      12,350  SH     OTHER       10      12,000         200         150

MICROFINANCIAL INC                COM   595072109          62      16,340  SH     DEFINED     01       1,200      15,140           0
MICROFINANCIAL INC                COM   595072109          71      18,663  SH     DEFINED  01,08       4,653      14,010           0

MICRON TECHNOLOGY INC             COM   595112103      17,086   1,160,734  SH     DEFINED     01     316,325     721,662     122,747
MICRON TECHNOLOGY INC             COM   595112103         133       9,025  SH     OTHER       01       8,400           0         625
MICRON TECHNOLOGY INC             COM   595112103          17       1,175  SH     DEFINED     02         200           0         975
MICRON TECHNOLOGY INC             COM   595112103         171      11,625  SH     DEFINED     03       5,625         175       5,825
MICRON TECHNOLOGY INC             COM   595112103         146       9,895  SH     DEFINED     04       3,265           0       6,630
MICRON TECHNOLOGY INC             COM   595112103          26       1,780  SH     OTHER       04          90           0       1,690
MICRON TECHNOLOGY INC             COM   595112103          47       3,190  SH     DEFINED     05       1,025         200       1,965
MICRON TECHNOLOGY INC             COM   595112103          32       2,140  SH     OTHER    01,06           0           0       2,140
MICRON TECHNOLOGY INC             COM   595112103      75,547   5,132,238  SH     DEFINED  01,08   2,837,425   2,294,813           0
MICRON TECHNOLOGY INC             COM   595112103         657      44,652  SH     DEFINED     09      44,652           0           0
MICRON TECHNOLOGY INC             COM   595112103          88       6,012  SH     DEFINED     10       2,498         750       2,764
MICRON TECHNOLOGY INC             COM   595112103         129       8,740  SH     OTHER       10           0           0       8,740

MICRONETICS INC DEL               COM   595125105         161       7,280  SH     DEFINED     01         900       6,380           0
MICRONETICS INC DEL               COM   595125105         155       7,029  SH     DEFINED  01,08       1,125       5,904           0

MICROSEMI CORP                    COM   595137100       4,010     137,747  SH     DEFINED     01      16,917     108,041      12,789
MICROSEMI CORP                    COM   595137100         112       3,835  SH     DEFINED     04       2,985           0         850
MICROSEMI CORP                    COM   595137100          17         600  SH     OTHER    01,06           0           0         600
MICROSEMI CORP                    COM   595137100      11,481     394,407  SH     DEFINED  01,08     121,505     272,902           0
MICROSEMI CORP                    COM   595137100           3         100  SH     DEFINED     10           0           0         100

MICROTUNE INC DEL                 COM   59514P109         235      44,940  SH     DEFINED     01          50      37,153       7,737
MICROTUNE INC DEL                 COM   59514P109       1,167     223,598  SH     DEFINED  01,08      48,901     174,697           0
MICROTUNE INC DEL                 COM   59514P109           1         200  SH     DEFINED     10         200           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    400
   ________

MICROTEK MEDICAL HLDGS INC        COM   59515B109         694     197,120  SH     DEFINED     01       8,100     188,645         375
MICROTEK MEDICAL HLDGS INC        COM   59515B109         193      54,694  SH     DEFINED  01,08      16,960      37,734           0

MICROWAVE FILTER CO INC           COM   595176108          12       7,781  SH     DEFINED     01           0       7,781           0
MICROWAVE FILTER CO INC           COM   595176108          15       9,660  SH     DEFINED  01,08       3,438       6,222           0

MID-AMER APT CMNTYS INC           COM   59522J103       2,541      46,419  SH     DEFINED     01      15,637      27,487       3,295
MID-AMER APT CMNTYS INC           COM   59522J103       6,149     112,317  SH     DEFINED  01,08      26,331      85,986           0

MID-STATE BANCSHARES              COM   595440108       1,463      49,720  SH     DEFINED     01       4,650      41,258       3,812
MID-STATE BANCSHARES              COM   595440108       3,687     125,293  SH     DEFINED  01,08      33,895      91,398           0
MID-STATE BANCSHARES              COM   595440108           3         100  SH     DEFINED     10         100           0           0

MIDAS GROUP INC                   COM   595626102         842      38,487  SH     DEFINED     01       4,241      31,622       2,624
MIDAS GROUP INC                   COM   595626102          18         825  SH     DEFINED     04         600           0         225
MIDAS GROUP INC                   COM   595626102          15         700  SH     OTHER       04           0         700           0
MIDAS GROUP INC                   COM   595626102           4         200  SH     OTHER    01,06           0           0         200
MIDAS GROUP INC                   COM   595626102       2,365     108,124  SH     DEFINED  01,08      33,930      74,194           0

MIDCAP SPDR TR                    COM   595635103     194,164   1,341,284  SH     DEFINED     01     931,330     313,436      96,518
MIDCAP SPDR TR                    COM   595635103      35,204     243,192  SH     OTHER       01     128,041      86,984      28,167
MIDCAP SPDR TR                    COM   595635103      33,020     228,104  SH     DEFINED     02     170,762      43,333      14,009
MIDCAP SPDR TR                    COM   595635103       4,951      34,201  SH     OTHER       02      21,533      10,628       2,040
MIDCAP SPDR TR                    COM   595635103      36,517     252,257  SH     DEFINED     03     195,490      43,345      13,422
MIDCAP SPDR TR                    COM   595635103       5,738      39,637  SH     OTHER       03      19,736       7,703      12,198
MIDCAP SPDR TR                    COM   595635103     192,625   1,330,649  SH     DEFINED     04   1,265,807      31,889      32,953
MIDCAP SPDR TR                    COM   595635103      70,712     488,478  SH     OTHER       04     457,074      18,183      13,221
MIDCAP SPDR TR                    COM   595635103       1,664      11,493  SH     DEFINED     05      11,173           0         320
MIDCAP SPDR TR                    COM   595635103          33         225  SH     OTHER       05           0         225           0
MIDCAP SPDR TR                    COM   595635103      61,773     426,730  SH     DEFINED     10     371,697      19,805      35,228
MIDCAP SPDR TR                    COM   595635103      11,680      80,686  SH     OTHER       10      43,188      33,463       4,035

MIDDLEBY CORP                     COM   596278101       1,579      18,865  SH     DEFINED     01       1,400      16,854         611
MIDDLEBY CORP                     COM   596278101       3,901      46,593  SH     DEFINED  01,08      17,936      28,657           0

MIDDLESEX WATER CO                COM   596680108         380      20,064  SH     DEFINED     01       2,000      16,271       1,793
MIDDLESEX WATER CO                COM   596680108           8         400  SH     OTHER       03           0           0         400
MIDDLESEX WATER CO                COM   596680108         984      51,978  SH     DEFINED  01,08      11,288      40,690           0

MIDLAND CO                        COM   597486109       1,561      44,636  SH     DEFINED     01       4,000      39,559       1,077
MIDLAND CO                        COM   597486109       2,145      61,325  SH     DEFINED  01,08      13,118      48,207           0

MIDWEST AIR GROUP INC             COM   597911106         204      30,895  SH     DEFINED     01       2,952      27,943           0
MIDWEST AIR GROUP INC             COM   597911106         181      27,362  SH     DEFINED  01,08       5,920      21,442           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    401
   ________

MIDWAY GAMES INC                  COM   598148104         682      73,999  SH     DEFINED     01       4,576      66,259       3,164
MIDWAY GAMES INC                  COM   598148104           3         300  SH     OTHER       03           0           0         300
MIDWAY GAMES INC                  COM   598148104       1,376     149,283  SH     DEFINED  01,08      65,404      83,879           0
MIDWAY GAMES INC                  COM   598148104           0          50  SH     DEFINED     10          50           0           0

MIDWEST BANC HOLDINGS INC         COM   598251106         926      35,687  SH     DEFINED     01       5,200      28,571       1,916
MIDWEST BANC HOLDINGS INC         COM   598251106          23         890  SH     DEFINED     04         890           0           0
MIDWEST BANC HOLDINGS INC         COM   598251106         109       4,210  SH     OTHER       04       3,039           0       1,171
MIDWEST BANC HOLDINGS INC         COM   598251106       2,427      93,567  SH     DEFINED  01,08      20,556      73,011           0

MIKOHN GAMING CORP                COM   59862K108         414      43,223  SH     DEFINED     01       3,850      34,198       5,175
MIKOHN GAMING CORP                COM   59862K108       2,262     236,391  SH     DEFINED  01,08      70,810     165,581           0

MIKRON INFRARED INC               COM   59862R103          42       5,601  SH     DEFINED     01       1,000       4,601           0
MIKRON INFRARED INC               COM   59862R103         157      20,971  SH     DEFINED  01,08      16,105       4,866           0

MILACRON INC                      COM   598709103          76      47,069  SH     DEFINED     01       9,729      37,340           0
MILACRON INC                      COM   598709103         108      67,049  SH     DEFINED  01,08      14,886      52,163           0

MILLENNIUM PHARMACEUTICALS I      COM   599902103       1,951     193,315  SH     DEFINED     01      96,907      68,639      27,769
MILLENNIUM PHARMACEUTICALS I      COM   599902103         903      89,532  SH     OTHER       01      33,108           0      56,424
MILLENNIUM PHARMACEUTICALS I      COM   599902103           8         789  SH     OTHER       03           0           0         789
MILLENNIUM PHARMACEUTICALS I      COM   599902103          91       9,030  SH     DEFINED     04       6,580           0       2,450
MILLENNIUM PHARMACEUTICALS I      COM   599902103           1          98  SH     OTHER       04           0          98           0
MILLENNIUM PHARMACEUTICALS I      COM   599902103          61       6,000  SH     DEFINED     05       6,000           0           0
MILLENNIUM PHARMACEUTICALS I      COM   599902103      17,416   1,726,046  SH     DEFINED  01,08     616,312   1,109,734           0
MILLENNIUM PHARMACEUTICALS I      COM   599902103         140      13,914  SH     DEFINED     09      13,914           0           0
MILLENNIUM PHARMACEUTICALS I      COM   599902103          29       2,875  SH     DEFINED     10       2,200           0         675

MILLEA HOLDINGS INC               COM   60032R106         270       2,745  SH     DEFINED     01         570         400       1,775
MILLEA HOLDINGS INC               COM   60032R106         392       3,974  SH     OTHER       01           0       3,499         475
MILLEA HOLDINGS INC               COM   60032R106         231       2,342  SH     DEFINED     02         680       1,662           0
MILLEA HOLDINGS INC               COM   60032R106          20         205  SH     OTHER       02         205           0           0
MILLEA HOLDINGS INC               COM   60032R106         912       9,251  SH     DEFINED     03       2,585       5,943         723
MILLEA HOLDINGS INC               COM   60032R106          64         650  SH     OTHER       03         650           0           0
MILLEA HOLDINGS INC               COM   60032R106         780       7,920  SH     DEFINED     04       2,495       4,735         690
MILLEA HOLDINGS INC               COM   60032R106          84         849  SH     OTHER       04         505         344           0
MILLEA HOLDINGS INC               COM   60032R106         671       6,814  SH     DEFINED     05       6,335         479           0
MILLEA HOLDINGS INC               COM   60032R106          38         390  SH     OTHER       05           0         325          65
MILLEA HOLDINGS INC               COM   60032R106         670       6,800  SH     DEFINED  01,08       6,700           0         100
MILLEA HOLDINGS INC               COM   60032R106         174       1,764  SH     DEFINED     10         595         358         811
MILLEA HOLDINGS INC               COM   60032R106          70         713  SH     OTHER       10           0         713           0

MILLENNIUM CELL INC               COM   60038B105          56      34,982  SH     DEFINED     01       5,500      29,482           0
MILLENNIUM CELL INC               COM   60038B105          37      23,346  SH     DEFINED  01,08       9,702      13,644           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    402
   ________

MILLER HERMAN INC                 COM   600544100       1,397      43,125  SH     DEFINED     01      26,310       8,975       7,840
MILLER HERMAN INC                 COM   600544100         147       4,545  SH     OTHER       01         500           0       4,045
MILLER HERMAN INC                 COM   600544100         126       3,900  SH     DEFINED     04       3,400           0         500
MILLER HERMAN INC                 COM   600544100      12,119     374,056  SH     DEFINED  01,08     120,400     253,656           0
MILLER HERMAN INC                 COM   600544100         575      17,758  SH     DEFINED     10       5,483      12,000         275

MILLER INDS INC TENN              COM   600551204         552      21,653  SH     DEFINED     01       1,940      19,713           0
MILLER INDS INC TENN              COM   600551204         271      10,639  SH     DEFINED  01,08       3,136       7,503           0

MILLIPORE CORP                    COM   601073109       8,081     110,614  SH     DEFINED     01      27,963      74,879       7,772
MILLIPORE CORP                    COM   601073109           4          50  SH     OTHER       01           0           0          50
MILLIPORE CORP                    COM   601073109         252       3,450  SH     DEFINED     02       3,400           0          50
MILLIPORE CORP                    COM   601073109          26         350  SH     DEFINED     03         150          25         175
MILLIPORE CORP                    COM   601073109          24         325  SH     DEFINED     04         225           0         100
MILLIPORE CORP                    COM   601073109           1          10  SH     OTHER       04          10           0           0
MILLIPORE CORP                    COM   601073109          15         200  SH     DEFINED     05         100          25          75
MILLIPORE CORP                    COM   601073109          13         180  SH     OTHER    01,06           0           0         180
MILLIPORE CORP                    COM   601073109      27,882     381,636  SH     DEFINED  01,08     199,604     180,938       1,094
MILLIPORE CORP                    COM   601073109          33         457  SH     DEFINED     10         257          50         150

MILLS CORP                        COM   601148109         673      24,020  SH     DEFINED     01      16,435       3,395       4,190
MILLS CORP                        COM   601148109          73       2,600  SH     DEFINED     02       2,600           0           0
MILLS CORP                        COM   601148109           7         234  SH     DEFINED     04         234           0           0
MILLS CORP                        COM   601148109       4,820     172,130  SH     DEFINED  01,08      84,634      87,496           0
MILLS CORP                        COM   601148109           5         175  SH     DEFINED     10         100           0          75

MINDSPEED TECHNOLOGIES INC        COM   602682106         394      99,100  SH     DEFINED     01      17,616      81,484           0
MINDSPEED TECHNOLOGIES INC        COM   602682106           0         120  SH     DEFINED     03           0           0         120
MINDSPEED TECHNOLOGIES INC        COM   602682106           0         108  SH     OTHER       03         108           0           0
MINDSPEED TECHNOLOGIES INC        COM   602682106         595     149,452  SH     DEFINED  01,08      28,370     121,082           0

MINE SAFETY APPLIANCES CO         COM   602720104       2,864      68,201  SH     DEFINED     01       7,142      56,147       4,912
MINE SAFETY APPLIANCES CO         COM   602720104          36         850  SH     DEFINED     04         600           0         250
MINE SAFETY APPLIANCES CO         COM   602720104          84       2,000  SH     OTHER       04           0       2,000           0
MINE SAFETY APPLIANCES CO         COM   602720104       9,953     236,983  SH     DEFINED  01,08      56,103     180,880           0

MINERALS TECHNOLOGIES INC         COM   603158106       3,895      66,686  SH     DEFINED     01       5,068      58,132       3,486
MINERALS TECHNOLOGIES INC         COM   603158106          37         640  SH     DEFINED     04         440           0         200
MINERALS TECHNOLOGIES INC         COM   603158106       9,773     167,321  SH     DEFINED  01,08      46,767     120,554           0
MINERALS TECHNOLOGIES INC         COM   603158106           3          50  SH     DEFINED     10          50           0           0

MIPS TECHNOLOGIES INC             COM   604567107         584      78,239  SH     DEFINED     01      11,127      59,460       7,652
MIPS TECHNOLOGIES INC             COM   604567107       1,743     233,644  SH     DEFINED  01,08      52,235     181,409           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    403
   ________

MIRANT CORP NEW                   COM   60467R100       1,215      48,582  SH     DEFINED     01      48,500           0          82
MIRANT CORP NEW                   COM   60467R100           0           1  SH     OTHER       01           1           0           0
MIRANT CORP NEW                   COM   60467R100           0           6  SH     DEFINED     02           6           0           0
MIRANT CORP NEW                   COM   60467R100           0          11  SH     OTHER       04          11           0           0
MIRANT CORP NEW                   COM   60467R100       7,548     301,934  SH     DEFINED  01,08      72,909     229,025           0
MIRANT CORP NEW                   COM   60467R100           3         100  SH     DEFINED     10         100           0           0
MIRANT CORP NEW                   COM   60467R100           1          54  SH     OTHER       10          54           0           0

MISONIX INC                       COM   604871103          74      10,987  SH     DEFINED     01       1,300       9,687           0
MISONIX INC                       COM   604871103          46       6,787  SH     DEFINED  01,08       2,289       4,498           0

MISSION WEST PPTYS INC            COM   605203108         266      22,622  SH     DEFINED     01       1,200      20,972         450
MISSION WEST PPTYS INC            COM   605203108         256      21,796  SH     DEFINED  01,08       6,050      15,746           0

MITCHAM INDS INC                  COM   606501104         322      19,381  SH     DEFINED     01       1,300      18,081           0
MITCHAM INDS INC                  COM   606501104         298      17,904  SH     DEFINED  01,08       3,557      14,347           0

MITSUBISHI UFJ FINL GROUP IN      COM   606822104       1,246      81,890  SH     DEFINED     01       3,730      32,490      45,670
MITSUBISHI UFJ FINL GROUP IN      COM   606822104         387      25,450  SH     OTHER       01           0       8,805      16,645
MITSUBISHI UFJ FINL GROUP IN      COM   606822104         230      15,143  SH     DEFINED     02       6,868       6,800       1,475
MITSUBISHI UFJ FINL GROUP IN      COM   606822104          21       1,375  SH     OTHER       02       1,375           0           0
MITSUBISHI UFJ FINL GROUP IN      COM   606822104         443      29,110  SH     DEFINED     03      16,925       7,255       4,930
MITSUBISHI UFJ FINL GROUP IN      COM   606822104          65       4,265  SH     OTHER       03       4,265           0           0
MITSUBISHI UFJ FINL GROUP IN      COM   606822104       1,720     113,100  SH     DEFINED     04      16,425      15,640      81,035
MITSUBISHI UFJ FINL GROUP IN      COM   606822104         282      18,530  SH     OTHER       04       7,095       7,525       3,910
MITSUBISHI UFJ FINL GROUP IN      COM   606822104         678      44,570  SH     DEFINED     05      42,485           0       2,085
MITSUBISHI UFJ FINL GROUP IN      COM   606822104          39       2,565  SH     OTHER       05           0       2,130         435
MITSUBISHI UFJ FINL GROUP IN      COM   606822104       3,083     202,700  SH     DEFINED  01,08     202,700           0           0
MITSUBISHI UFJ FINL GROUP IN      COM   606822104         304      19,960  SH     DEFINED     10       9,800       3,000       7,160
MITSUBISHI UFJ FINL GROUP IN      COM   606822104         303      19,900  SH     OTHER       10           0       8,200      11,700

MITSUI & CO LTD                   COM   606827202         123         425  SH     DEFINED     01           0          75         350
MITSUI & CO LTD                   COM   606827202          36         125  SH     DEFINED     04           0           0         125
MITSUI & CO LTD                   COM   606827202         434       1,500  SH     DEFINED  01,08       1,500           0           0
MITSUI & CO LTD                   COM   606827202          14          50  SH     DEFINED     10          50           0           0

MOBIUS MGMT SYSTEMS INC           COM   606925105         157      25,185  SH     DEFINED     01       3,700      21,485           0
MOBIUS MGMT SYSTEMS INC           COM   606925105         139      22,308  SH     DEFINED  01,08       5,940      16,368           0

MOBILE MINI INC                   COM   60740F105       1,760      56,905  SH     DEFINED     01       7,492      42,706       6,707
MOBILE MINI INC                   COM   60740F105          95       3,070  SH     DEFINED     04       1,570         700         800
MOBILE MINI INC                   COM   60740F105          12         400  SH     OTHER    01,06           0           0         400
MOBILE MINI INC                   COM   60740F105       6,181     199,917  SH     DEFINED  01,08      72,989     126,928           0
MOBILE MINI INC                   COM   60740F105          28         900  SH     DEFINED     10         100         800           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    404
   ________

MOBILE TELESYSTEMS OJSC           COM   607409109          34       1,015  SH     DEFINED     02           0       1,015           0
MOBILE TELESYSTEMS OJSC           COM   607409109      38,297   1,157,000  SH     DEFINED  01,08   1,157,000           0           0
MOBILE TELESYSTEMS OJSC           COM   607409109       1,064      32,130  SH     DEFINED     09      32,130           0           0

MOBILITY ELECTRONICS INC          COM   60741U101         411      49,323  SH     DEFINED     01       7,666      38,139       3,518
MOBILITY ELECTRONICS INC          COM   60741U101          26       3,150  SH     DEFINED     03           0       3,150           0
MOBILITY ELECTRONICS INC          COM   60741U101          83       9,950  SH     DEFINED     04           0       9,950           0
MOBILITY ELECTRONICS INC          COM   60741U101           6         700  SH     OTHER       04           0         700           0
MOBILITY ELECTRONICS INC          COM   60741U101           4         500  SH     DEFINED     05           0         500           0
MOBILITY ELECTRONICS INC          COM   60741U101       1,240     148,839  SH     DEFINED  01,08      33,777     115,062           0
MOBILITY ELECTRONICS INC          COM   60741U101           0          50  SH     DEFINED     10          50           0           0

MOCON INC                         COM   607494101         208      23,112  SH     DEFINED     01       1,100      22,012           0
MOCON INC                         COM   607494101         158      17,558  SH     DEFINED  01,08       4,837      12,721           0

MOD PAC CORP                      COM   607495108          62       5,303  SH     DEFINED     01         200       5,103           0
MOD PAC CORP                      COM   607495108          56       4,868  SH     DEFINED  01,08       1,322       3,546           0

MODINE MFG CO                     COM   607828100       3,606     122,222  SH     DEFINED     01      13,956     101,694       6,572
MODINE MFG CO                     COM   607828100          32       1,095  SH     DEFINED     04         770           0         325
MODINE MFG CO                     COM   607828100       8,530     289,151  SH     DEFINED  01,08      65,363     223,788           0
MODINE MFG CO                     COM   607828100           1          50  SH     DEFINED     10          50           0           0
MODINE MFG CO                     COM   607828100          21         700  SH     OTHER       10           0         700           0

MODTECH HLDGS INC                 COM   60783C100         262      29,962  SH     DEFINED     01       2,300      27,662           0
MODTECH HLDGS INC                 COM   60783C100         136      15,508  SH     DEFINED  01,08       4,491      11,017           0

MOHAWK INDS INC                   COM   608190104       1,816      22,495  SH     DEFINED     01      15,161       3,677       3,657
MOHAWK INDS INC                   COM   608190104          40         500  SH     OTHER       01         500           0           0
MOHAWK INDS INC                   COM   608190104         195       2,410  SH     DEFINED     03       1,935          75         400
MOHAWK INDS INC                   COM   608190104          10         120  SH     OTHER       03         120           0           0
MOHAWK INDS INC                   COM   608190104         205       2,540  SH     DEFINED     04       2,090           0         450
MOHAWK INDS INC                   COM   608190104          31         380  SH     OTHER       04         305           0          75
MOHAWK INDS INC                   COM   608190104          39         485  SH     DEFINED     05         485           0           0
MOHAWK INDS INC                   COM   608190104      24,091     298,454  SH     DEFINED  01,08     107,311     191,143           0
MOHAWK INDS INC                   COM   608190104         169       2,097  SH     DEFINED     09       2,097           0           0
MOHAWK INDS INC                   COM   608190104         418       5,175  SH     DEFINED     10           0           0       5,175
MOHAWK INDS INC                   COM   608190104          26         325  SH     OTHER       10         325           0           0

MOLDFLOW CORP                     COM   608507109         177      11,251  SH     DEFINED     01       2,100       9,151           0
MOLDFLOW CORP                     COM   608507109         193      12,284  SH     DEFINED  01,08       3,473       8,811           0

MOLECULAR DEVICES CORP            COM   60851C107       2,395      72,230  SH     DEFINED     01       8,899      59,952       3,379
MOLECULAR DEVICES CORP            COM   60851C107       3,913     117,989  SH     DEFINED  01,08      33,907      84,082           0
MOLECULAR DEVICES CORP            COM   60851C107           2          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    405
   ________

MOLINA HEALTHCARE INC             COM   60855R100         462      13,799  SH     DEFINED     01           0      12,501       1,298
MOLINA HEALTHCARE INC             COM   60855R100       2,043      61,029  SH     DEFINED  01,08      13,323      47,706           0

MOLEX INC                         COM   608554101      11,328     341,203  SH     DEFINED     01      94,837     219,448      26,918
MOLEX INC                         COM   608554101       1,869      56,295  SH     OTHER       01      24,018      30,732       1,545
MOLEX INC                         COM   608554101          40       1,200  SH     DEFINED     02         635           0         565
MOLEX INC                         COM   608554101         275       8,279  SH     DEFINED     03       7,729          50         500
MOLEX INC                         COM   608554101          98       2,963  SH     OTHER       03       1,500           0       1,463
MOLEX INC                         COM   608554101          94       2,830  SH     DEFINED     04       2,255           0         575
MOLEX INC                         COM   608554101           1          20  SH     OTHER       04          20           0           0
MOLEX INC                         COM   608554101          15         450  SH     DEFINED     05         200          50         200
MOLEX INC                         COM   608554101         253       7,627  SH     OTHER       05           0       7,627           0
MOLEX INC                         COM   608554101           7         200  SH     OTHER    01,06           0           0         200
MOLEX INC                         COM   608554101      39,750   1,197,284  SH     DEFINED  01,08     642,499     553,697       1,088
MOLEX INC                         COM   608554101         272       8,192  SH     DEFINED     09       8,192           0           0
MOLEX INC                         COM   608554101         101       3,057  SH     DEFINED     10       2,432         150         475

MOLEX INC                         COM   608554200         721      24,254  SH     DEFINED     01      17,984       3,000       3,270
MOLEX INC                         COM   608554200       2,576      86,667  SH     OTHER       01      47,666      19,317      19,684
MOLEX INC                         COM   608554200          66       2,212  SH     DEFINED     02           0       1,812         400
MOLEX INC                         COM   608554200         105       3,540  SH     DEFINED     03           0       2,595         945
MOLEX INC                         COM   608554200         386      12,999  SH     DEFINED     04       1,374           0      11,625
MOLEX INC                         COM   608554200          16         535  SH     DEFINED     05           0           0         535
MOLEX INC                         COM   608554200         217       7,294  SH     DEFINED     09       7,294           0           0
MOLEX INC                         COM   608554200          83       2,800  SH     DEFINED     10           0           0       2,800
MOLEX INC                         COM   608554200          69       2,325  SH     OTHER       10           0           0       2,325

MOLSON COORS BREWING CO           COM   60871R209       6,787      98,908  SH     DEFINED     01      28,537      63,270       7,101
MOLSON COORS BREWING CO           COM   60871R209          15         225  SH     OTHER       01         100           0         125
MOLSON COORS BREWING CO           COM   60871R209           5          75  SH     DEFINED     02          25           0          50
MOLSON COORS BREWING CO           COM   60871R209          26         375  SH     DEFINED     03          75          25         275
MOLSON COORS BREWING CO           COM   60871R209          27         400  SH     DEFINED     04         275           0         125
MOLSON COORS BREWING CO           COM   60871R209           1          10  SH     OTHER       04          10           0           0
MOLSON COORS BREWING CO           COM   60871R209          22         325  SH     DEFINED     05         200          25         100
MOLSON COORS BREWING CO           COM   60871R209          19         280  SH     OTHER    01,06           0           0         280
MOLSON COORS BREWING CO           COM   60871R209      29,568     430,894  SH     DEFINED  01,08     226,088     204,806           0
MOLSON COORS BREWING CO           COM   60871R209          75       1,089  SH     DEFINED     10         789         100         200

MOMENTA PHARMACEUTICALS INC       COM   60877T100         135       6,889  SH     DEFINED     01           0       5,789       1,100
MOMENTA PHARMACEUTICALS INC       COM   60877T100         999      50,791  SH     DEFINED  01,08      11,873      38,918           0

MONACO COACH CORP                 COM   60886R103         744      55,508  SH     DEFINED     01       9,661      40,985       4,862
MONACO COACH CORP                 COM   60886R103          22       1,650  SH     DEFINED     04       1,175           0         475
MONACO COACH CORP                 COM   60886R103           5         375  SH     OTHER    01,06           0           0         375
MONACO COACH CORP                 COM   60886R103       2,191     163,490  SH     DEFINED  01,08      44,406     119,084           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    406
   ________

MONARCH CASINO & RESORT INC       COM   609027107         685      24,139  SH     DEFINED     01       2,600      20,164       1,375
MONARCH CASINO & RESORT INC       COM   609027107          71       2,505  SH     DEFINED     03           0       2,230         275
MONARCH CASINO & RESORT INC       COM   609027107          10         350  SH     DEFINED     04           0         350           0
MONARCH CASINO & RESORT INC       COM   609027107       2,228      78,464  SH     DEFINED  01,08      29,386      49,078           0
MONARCH CASINO & RESORT INC       COM   609027107          31       1,100  SH     DEFINED     10           0       1,100           0
MONARCH CASINO & RESORT INC       COM   609027107          16         550  SH     OTHER       10           0         550           0

MONEYGRAM INTL INC                COM   60935Y109       3,752     122,137  SH     DEFINED     01      18,016      87,537      16,584
MONEYGRAM INTL INC                COM   60935Y109           3         100  SH     OTHER       01         100           0           0
MONEYGRAM INTL INC                COM   60935Y109          10         340  SH     DEFINED     02         340           0           0
MONEYGRAM INTL INC                COM   60935Y109          78       2,540  SH     DEFINED     04       1,820           0         720
MONEYGRAM INTL INC                COM   60935Y109          61       2,000  SH     OTHER       04           0       2,000           0
MONEYGRAM INTL INC                COM   60935Y109      21,351     695,010  SH     DEFINED  01,08     162,808     532,202           0
MONEYGRAM INTL INC                COM   60935Y109          65       2,100  SH     DEFINED     10       2,000           0         100

MONMOUTH REAL ESTATE INVT CO      COM   609720107          63       7,443  SH     DEFINED     01       3,000       4,443           0
MONMOUTH REAL ESTATE INVT CO      COM   609720107         141      16,788  SH     DEFINED  01,08       5,090      11,698           0

MONOGRAM BIOSCIENCES INC          COM   60975U108         271     147,465  SH     DEFINED     01      15,760     118,540      13,165
MONOGRAM BIOSCIENCES INC          COM   60975U108       1,061     576,693  SH     DEFINED  01,08     126,110     450,583           0

MONOLITHIC PWR SYS INC            COM   609839105         206      11,059  SH     DEFINED     01         100       8,284       2,675
MONOLITHIC PWR SYS INC            COM   609839105       1,401      75,154  SH     DEFINED  01,08      18,359      56,795           0

MONOLITHIC SYS TECHNOLOGY IN      COM   609842109         408      46,082  SH     DEFINED     01       6,100      39,407         575
MONOLITHIC SYS TECHNOLOGY IN      COM   609842109         286      32,309  SH     DEFINED  01,08       8,936      23,373           0

MONRO MUFFLER BRAKE INC           COM   610236101         766      20,631  SH     DEFINED     01       2,500      16,921       1,210
MONRO MUFFLER BRAKE INC           COM   610236101       2,069      55,709  SH     DEFINED  01,08      13,306      42,403           0

MONSANTO CO NEW                   COM   61166W101      41,753     492,658  SH     DEFINED     01     162,423     284,104      46,131
MONSANTO CO NEW                   COM   61166W101       3,604      42,522  SH     OTHER       01      34,592       5,265       2,665
MONSANTO CO NEW                   COM   61166W101         136       1,608  SH     DEFINED     02         619         137         852
MONSANTO CO NEW                   COM   61166W101         662       7,814  SH     OTHER       02       6,771         534         509
MONSANTO CO NEW                   COM   61166W101         218       2,569  SH     DEFINED     03       1,924          75         570
MONSANTO CO NEW                   COM   61166W101         317       3,739  SH     OTHER       03         892       1,924         923
MONSANTO CO NEW                   COM   61166W101         647       7,634  SH     DEFINED     04       5,681       1,321         632
MONSANTO CO NEW                   COM   61166W101       1,000      11,795  SH     OTHER       04       8,580       3,085         130
MONSANTO CO NEW                   COM   61166W101          76         894  SH     DEFINED     05         400          75         419
MONSANTO CO NEW                   COM   61166W101          54         639  SH     OTHER    01,06           0           0         639
MONSANTO CO NEW                   COM   61166W101     188,954   2,229,550  SH     DEFINED  01,08   1,229,605     996,017       3,928
MONSANTO CO NEW                   COM   61166W101         871      10,276  SH     DEFINED     09      10,276           0           0
MONSANTO CO NEW                   COM   61166W101         426       5,022  SH     DEFINED     10       3,908         400         714
MONSANTO CO NEW                   COM   61166W101         806       9,516  SH     OTHER       10       6,661       2,200         655


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    407
   ________

MONSTER WORLDWIDE INC             COM   611742107      11,402     228,689  SH     DEFINED     01      69,814     135,588      23,287
MONSTER WORLDWIDE INC             COM   611742107          10         200  SH     OTHER       01         100           0         100
MONSTER WORLDWIDE INC             COM   611742107          20         406  SH     DEFINED     02         356           0          50
MONSTER WORLDWIDE INC             COM   611742107          27         550  SH     DEFINED     03         175          25         350
MONSTER WORLDWIDE INC             COM   611742107           1          25  SH     OTHER       03           0           0          25
MONSTER WORLDWIDE INC             COM   611742107          40         800  SH     DEFINED     04         600           0         200
MONSTER WORLDWIDE INC             COM   611742107           1          20  SH     OTHER       04          20           0           0
MONSTER WORLDWIDE INC             COM   611742107          21         425  SH     DEFINED     05         200          50         175
MONSTER WORLDWIDE INC             COM   611742107          21         420  SH     OTHER    01,06           0           0         420
MONSTER WORLDWIDE INC             COM   611742107      47,384     950,331  SH     DEFINED  01,08     509,806     439,489       1,036
MONSTER WORLDWIDE INC             COM   611742107          35         695  SH     DEFINED     09         695           0           0
MONSTER WORLDWIDE INC             COM   611742107          50         995  SH     DEFINED     10         495         150         350

MONTEREY GOURMET FOODS INC        COM   612570101          59      13,340  SH     DEFINED     01       2,400      10,940           0
MONTEREY GOURMET FOODS INC        COM   612570101          93      21,230  SH     DEFINED  01,08       4,847      16,383           0

MOODYS CORP                       COM   615369105      64,802     906,835  SH     DEFINED     01     310,968     523,987      71,880
MOODYS CORP                       COM   615369105      17,470     244,478  SH     OTHER       01      65,734      85,594      93,150
MOODYS CORP                       COM   615369105      25,600     358,240  SH     DEFINED     02     336,610      18,350       3,280
MOODYS CORP                       COM   615369105       2,554      35,734  SH     OTHER       02      19,624      15,900         210
MOODYS CORP                       COM   615369105       4,369      61,135  SH     DEFINED     03      45,021      13,689       2,425
MOODYS CORP                       COM   615369105       3,806      53,260  SH     OTHER       03      48,865       4,100         295
MOODYS CORP                       COM   615369105       6,894      96,471  SH     DEFINED     04      87,961       6,380       2,130
MOODYS CORP                       COM   615369105       1,625      22,738  SH     OTHER       04      21,038           0       1,700
MOODYS CORP                       COM   615369105         423       5,925  SH     DEFINED     05       4,540         935         450
MOODYS CORP                       COM   615369105          69         960  SH     OTHER    01,06           0           0         960
MOODYS CORP                       COM   615369105     151,239   2,116,415  SH     DEFINED  01,08   1,209,553     904,292       2,570
MOODYS CORP                       COM   615369105         676       9,457  SH     DEFINED     09       9,457           0           0
MOODYS CORP                       COM   615369105       4,492      62,854  SH     DEFINED     10      59,829         980       2,045
MOODYS CORP                       COM   615369105         879      12,305  SH     OTHER       10       2,525       1,000       8,780

MOOG INC                          COM   615394202       7,322     206,317  SH     DEFINED     01       8,118     190,611       7,588
MOOG INC                          COM   615394202         110       3,092  SH     DEFINED     04       1,692         600         800
MOOG INC                          COM   615394202           5         150  SH     OTHER    01,06           0           0         150
MOOG INC                          COM   615394202       7,144     201,288  SH     DEFINED  01,08      60,366     140,922           0
MOOG INC                          COM   615394202          23         650  SH     DEFINED     10          50         600           0

MOOG INC                          COM   615394301         133       3,783  SH     DEFINED     01           0       3,783           0
MOOG INC                          COM   615394301          67       1,910  SH     DEFINED  01,08           0       1,910           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    408
   ________

MORGAN STANLEY                    COM   617446448     138,086   2,198,122  SH     DEFINED     01     718,968   1,276,085     203,069
MORGAN STANLEY                    COM   617446448       8,044     128,043  SH     OTHER       01      68,615      50,743       8,685
MORGAN STANLEY                    COM   617446448       3,143      50,038  SH     DEFINED     02      34,605       7,398       8,035
MORGAN STANLEY                    COM   617446448       1,040      16,563  SH     OTHER       02      12,163       3,300       1,100
MORGAN STANLEY                    COM   617446448       6,154      97,965  SH     DEFINED     03      53,176      22,786      22,003
MORGAN STANLEY                    COM   617446448       1,877      29,874  SH     OTHER       03      18,098       9,181       2,595
MORGAN STANLEY                    COM   617446448      19,566     311,458  SH     DEFINED     04     278,262       4,713      28,483
MORGAN STANLEY                    COM   617446448       9,466     150,690  SH     OTHER       04     128,922      16,757       5,011
MORGAN STANLEY                    COM   617446448       4,610      73,382  SH     DEFINED     05      57,112       6,325       9,945
MORGAN STANLEY                    COM   617446448         532       8,476  SH     OTHER       05       5,326       1,600       1,550
MORGAN STANLEY                    COM   617446448         176       2,800  SH     OTHER    01,06           0           0       2,800
MORGAN STANLEY                    COM   617446448     647,170  10,301,979  SH     DEFINED  01,08   5,044,172   5,125,935     131,872
MORGAN STANLEY                    COM   617446448       3,405      54,196  SH     DEFINED     09      54,196           0           0
MORGAN STANLEY                    COM   617446448       5,781      92,019  SH     DEFINED     10      68,202       3,477      20,340
MORGAN STANLEY                    COM   617446448       1,878      29,890  SH     OTHER       10      12,316      11,570       6,004

MORGAN STANLEY INDIA INVS FD      COM   61745C105          49         970  SH     DEFINED     01         470           0         500
MORGAN STANLEY INDIA INVS FD      COM   61745C105         106       2,125  SH     OTHER       01       1,700         425           0
MORGAN STANLEY INDIA INVS FD      COM   61745C105          10         200  SH     DEFINED     02           0         200           0
MORGAN STANLEY INDIA INVS FD      COM   61745C105         107       2,147  SH     DEFINED     03       2,147           0           0
MORGAN STANLEY INDIA INVS FD      COM   61745C105         115       2,300  SH     DEFINED     04       2,300           0           0
MORGAN STANLEY INDIA INVS FD      COM   61745C105         413       8,255  SH     OTHER       04       8,255           0           0
MORGAN STANLEY INDIA INVS FD      COM   61745C105          40         800  SH     OTHER       05           0           0         800

MORGAN STANLEY                 UNDEFIND 61745P106           0       4,750         DEFINED     01       4,750           0           0
MORGAN STANLEY                 UNDEFIND 61745P106           0       5,800         DEFINED     04       5,800           0           0

MORGAN STANLEY                 UNDEFIND 61745P585           1       7,217         DEFINED     01           0       7,217           0
MORGAN STANLEY                 UNDEFIND 61745P585           1       4,000         OTHER       04       4,000           0           0

MORGAN STANLEY                 UNDEFIND 61745P734           1       6,000         DEFINED     01           0       6,000           0
MORGAN STANLEY                 UNDEFIND 61745P734           0         134         OTHER       01           0           0         134
MORGAN STANLEY                 UNDEFIND 61745P734           1       4,132         OTHER       04       4,132           0           0

MORGAN STANLEY                 UNDEFIND 61745P866           3      19,300         DEFINED     01           0      19,300           0
MORGAN STANLEY                 UNDEFIND 61745P866           1       5,538         OTHER       01           0       5,538           0
MORGAN STANLEY                 UNDEFIND 61745P866           1       4,003         DEFINED     04       4,003           0           0
MORGAN STANLEY                 UNDEFIND 61745P866           1       5,658         OTHER       04       5,658           0           0

MORGANS HOTEL GROUP CO            COM   61748W108         290      16,400  SH     DEFINED  01,08      16,400           0           0

MORNINGSTAR INC                   COM   617700109         293       6,541  SH     DEFINED     01       1,600       3,966         975
MORNINGSTAR INC                   COM   617700109          70       1,570  SH     OTHER       01       1,570           0           0
MORNINGSTAR INC                   COM   617700109       1,935      43,227  SH     DEFINED  01,08      14,193      29,034           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    409
   ________

MORTGAGEIT HLDGS INC              COM   61915Q108         363      33,498  SH     DEFINED     01      11,650      18,240       3,608
MORTGAGEIT HLDGS INC              COM   61915Q108       1,659     153,189  SH     DEFINED  01,08      37,684     115,505           0

MOSAIC CO                         COM   61945A107         486      33,848  SH     DEFINED     01      24,898          50       8,900
MOSAIC CO                         COM   61945A107          24       1,664  SH     OTHER       01           0           0       1,664
MOSAIC CO                         COM   61945A107           7         500  SH     DEFINED     02         500           0           0
MOSAIC CO                         COM   61945A107           0          34  SH     DEFINED     04          34           0           0
MOSAIC CO                         COM   61945A107         116       8,100  SH     OTHER       04           0       8,100           0
MOSAIC CO                         COM   61945A107       4,128     287,639  SH     DEFINED  01,08      93,042     194,597           0
MOSAIC CO                         COM   61945A107           7         475  SH     DEFINED     10         200           0         275

MOSSIMO INC                       COM   619696107          97      17,678  SH     DEFINED     01       2,600      15,078           0
MOSSIMO INC                       COM   619696107          66      12,000  SH     OTHER       01      12,000           0           0
MOSSIMO INC                       COM   619696107           1         105  SH     DEFINED     03         105           0           0
MOSSIMO INC                       COM   619696107          86      15,638  SH     DEFINED  01,08       3,455      12,183           0

MOTIVE INC                        COM   61980V107          54      13,868  SH     DEFINED     01          50      10,918       2,900
MOTIVE INC                        COM   61980V107         395     101,239  SH     DEFINED  01,08      24,678      76,561           0

MOTHERS WK INC                    COM   619903107         127       5,296  SH     DEFINED     01         500       4,796           0
MOTHERS WK INC                    COM   619903107         168       6,980  SH     DEFINED  01,08       1,798       5,182           0

MOTOROLA INC                      COM   620076109     193,905   8,463,768  SH     DEFINED     01   3,497,182   4,464,737     501,849
MOTOROLA INC                      COM   620076109      23,885   1,042,573  SH     OTHER       01     695,510     290,943      56,120
MOTOROLA INC                      COM   620076109       9,752     425,671  SH     DEFINED     02      99,861      10,595     315,215
MOTOROLA INC                      COM   620076109       3,519     153,611  SH     OTHER       02     147,516       4,995       1,100
MOTOROLA INC                      COM   620076109       8,964     391,274  SH     DEFINED     03     280,690      51,266      59,318
MOTOROLA INC                      COM   620076109       1,826      79,716  SH     OTHER       03      75,861       2,355       1,500
MOTOROLA INC                      COM   620076109      76,655   3,345,914  SH     DEFINED     04   3,252,935      56,533      36,446
MOTOROLA INC                      COM   620076109      10,953     478,107  SH     OTHER       04     405,812      61,965      10,330
MOTOROLA INC                      COM   620076109       2,557     111,600  SH     DEFINED     05     104,220       3,070       4,310
MOTOROLA INC                      COM   620076109         678      29,600  SH     OTHER       05      13,190      13,250       3,160
MOTOROLA INC                      COM   620076109         164       7,140  SH     OTHER    01,06           0           0       7,140
MOTOROLA INC                      COM   620076109     479,608  20,934,450  SH     DEFINED  01,08  11,600,746   9,274,758      58,946
MOTOROLA INC                      COM   620076109       3,184     138,977  SH     DEFINED     09     138,977           0           0
MOTOROLA INC                      COM   620076109      12,583     549,255  SH     DEFINED     10     526,140       7,100      16,015
MOTOROLA INC                      COM   620076109       2,952     128,870  SH     OTHER       10     109,060      17,090       2,720

MOVADO GROUP INC                  COM   624580106       1,582      68,563  SH     DEFINED     01       4,800      61,100       2,663
MOVADO GROUP INC                  COM   624580106       2,268      98,267  SH     DEFINED  01,08      24,899      73,368           0

MOVIE GALLERY INC                 COM   624581104         225      74,618  SH     DEFINED     01       6,275      63,874       4,469
MOVIE GALLERY INC                 COM   624581104         536     177,615  SH     DEFINED  01,08      66,594     111,021           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    410
   ________

MOVIE STAR INC                    COM   624591103          18      24,946  SH     DEFINED     01       2,000      22,946           0
MOVIE STAR INC                    COM   624591103          25      33,587  SH     DEFINED  01,08       9,353      24,234           0

MUELLER INDS INC                  COM   624756102       4,262     119,422  SH     DEFINED     01      14,170      98,570       6,682
MUELLER INDS INC                  COM   624756102          87       2,425  SH     DEFINED     04       1,750           0         675
MUELLER INDS INC                  COM   624756102       8,416     235,804  SH     DEFINED  01,08      78,015     157,789           0
MUELLER INDS INC                  COM   624756102         100       2,810  SH     DEFINED     10       1,410           0       1,400

MULTI COLOR CORP                  COM   625383104         212       7,068  SH     DEFINED     01           0       7,068           0
MULTI COLOR CORP                  COM   625383104           9         300  SH     OTHER       01         300           0           0
MULTI COLOR CORP                  COM   625383104         243       8,078  SH     DEFINED  01,08       2,158       5,920           0

MULTI FINELINE ELECTRONIX IN      COM   62541B101         755      12,911  SH     DEFINED     01         400      11,850         661
MULTI FINELINE ELECTRONIX IN      COM   62541B101          62       1,060  SH     DEFINED     03           0         945         115
MULTI FINELINE ELECTRONIX IN      COM   62541B101       2,847      48,679  SH     DEFINED  01,08       9,899      38,780           0
MULTI FINELINE ELECTRONIX IN      COM   62541B101          28         475  SH     DEFINED     10           0         475           0
MULTI FINELINE ELECTRONIX IN      COM   62541B101          13         225  SH     OTHER       10           0         225           0

MULTIMEDIA GAMES INC              COM   625453105         770      51,728  SH     DEFINED     01       8,794      38,585       4,349
MULTIMEDIA GAMES INC              COM   625453105          25       1,700  SH     DEFINED     04       1,300           0         400
MULTIMEDIA GAMES INC              COM   625453105       3,168     212,906  SH     DEFINED  01,08      69,035     143,871           0

MUNICIPAL ADVANTAGE FD INC     UNDEFIND 626189104           0         800         DEFINED     01         800           0           0
MUNICIPAL ADVANTAGE FD INC     UNDEFIND 626189104           0         569         DEFINED     04         569           0           0
MUNICIPAL ADVANTAGE FD INC     UNDEFIND 626189104           4      33,886         OTHER       10           0      33,886           0

MUNICIPAL HIGH INCOME FD INC   UNDEFIND 626214100           1      13,770         OTHER       03           0      13,770           0
MUNICIPAL HIGH INCOME FD INC   UNDEFIND 626214100           0       2,111         DEFINED     04       2,111           0           0

MUNICIPAL MTG & EQUITY L L C      COM   62624B101         468      17,648  SH     DEFINED     01       9,491       7,457         700
MUNICIPAL MTG & EQUITY L L C      COM   62624B101          53       2,000  SH     DEFINED     03       2,000           0           0
MUNICIPAL MTG & EQUITY L L C      COM   62624B101          54       2,052  SH     DEFINED     04       2,052           0           0
MUNICIPAL MTG & EQUITY L L C      COM   62624B101          13         500  SH     OTHER       04         500           0           0
MUNICIPAL MTG & EQUITY L L C      COM   62624B101          15         572  SH     DEFINED     05         572           0           0
MUNICIPAL MTG & EQUITY L L C      COM   62624B101           5         200  SH     DEFINED  01,08         200           0           0

MUNIHOLDINGS FLA INSD FD       UNDEFIND 62624W105           6      40,152         DEFINED     04      38,072       2,080           0
MUNIHOLDINGS FLA INSD FD       UNDEFIND 62624W105           4      24,877         OTHER       04      23,377           0       1,500

MUNIHOLDINGS FD INC            UNDEFIND 62625H107           1       6,300         DEFINED     03       6,300           0           0
MUNIHOLDINGS FD INC            UNDEFIND 62625H107           1       6,733         OTHER       04       6,733           0           0

MUNIYIELD CALIF INS FD         UNDEFIND 62629L104           1       7,955         DEFINED     03       7,955           0           0
MUNIYIELD CALIF INS FD         UNDEFIND 62629L104           1       7,632         OTHER       03           0       7,632           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    411
   ________

MUNIVEST FD II INC             UNDEFIND 62629P105           1       3,900         DEFINED     01       3,900           0           0
MUNIVEST FD II INC             UNDEFIND 62629P105           0       2,500         DEFINED     04       2,500           0           0
MUNIVEST FD II INC             UNDEFIND 62629P105           1       4,750         OTHER       05           0       4,750           0

MUNIVEST FD INC                UNDEFIND 626295109           0           8         DEFINED     01           8           0           0
MUNIVEST FD INC                UNDEFIND 626295109           0         800         DEFINED     02           0           0         800
MUNIVEST FD INC                UNDEFIND 626295109           1       6,600         DEFINED     04       6,600           0           0
MUNIVEST FD INC                UNDEFIND 626295109           0       3,911         OTHER       04       3,911           0           0
MUNIVEST FD INC                UNDEFIND 626295109           0       2,000         DEFINED     10       2,000           0           0

MUNIYIELD INSD FD INC          UNDEFIND 62630E107           1       8,671         DEFINED     02       8,671           0           0
MUNIYIELD INSD FD INC          UNDEFIND 62630E107           0       1,527         DEFINED     04       1,500           0          27

MUNIYIELD QUALITY FD INC       UNDEFIND 626302103           0         233         OTHER       01         233           0           0
MUNIYIELD QUALITY FD INC       UNDEFIND 626302103           4      27,435         DEFINED     04      27,435           0           0
MUNIYIELD QUALITY FD INC       UNDEFIND 626302103           2      12,150         OTHER       04      12,150           0           0

MURPHY OIL CORP                   COM   626717102      14,854     298,157  SH     DEFINED     01      89,818     183,951      24,388
MURPHY OIL CORP                   COM   626717102         173       3,481  SH     OTHER       01       2,200       1,156         125
MURPHY OIL CORP                   COM   626717102          40         800  SH     DEFINED     02         700           0         100
MURPHY OIL CORP                   COM   626717102          32         650  SH     DEFINED     03         175          50         425
MURPHY OIL CORP                   COM   626717102          95       1,900  SH     DEFINED     04       1,625           0         275
MURPHY OIL CORP                   COM   626717102           1          20  SH     OTHER       04          20           0           0
MURPHY OIL CORP                   COM   626717102          22         450  SH     DEFINED     05         150          50         250
MURPHY OIL CORP                   COM   626717102          16         320  SH     OTHER    01,06           0           0         320
MURPHY OIL CORP                   COM   626717102      65,723   1,319,203  SH     DEFINED  01,08     700,899     616,487       1,817
MURPHY OIL CORP                   COM   626717102         106       2,137  SH     DEFINED     09       2,137           0           0
MURPHY OIL CORP                   COM   626717102          70       1,411  SH     DEFINED     10         461         200         750

MUTUALFIRST FINL INC              COM   62845B104         215      10,372  SH     DEFINED     01         572       9,800           0
MUTUALFIRST FINL INC              COM   62845B104         133       6,402  SH     DEFINED  01,08       1,840       4,562           0

MYERS INDS INC                    COM   628464109       1,691     105,746  SH     DEFINED     01       8,789      92,688       4,269
MYERS INDS INC                    COM   628464109          32       2,000  SH     DEFINED     04       1,500           0         500
MYERS INDS INC                    COM   628464109           8         508  SH     OTHER    01,06           0           0         508
MYERS INDS INC                    COM   628464109       2,807     175,571  SH     DEFINED  01,08      72,756     102,815           0
MYERS INDS INC                    COM   628464109           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    412
   ________

MYLAN LABS INC                    COM   628530107       8,887     379,791  SH     DEFINED     01     116,294     222,015      41,482
MYLAN LABS INC                    COM   628530107         483      20,650  SH     OTHER       01         200           0      20,450
MYLAN LABS INC                    COM   628530107         227       9,712  SH     DEFINED     02       1,737       7,875         100
MYLAN LABS INC                    COM   628530107           7         300  SH     OTHER       02           0           0         300
MYLAN LABS INC                    COM   628530107          22         950  SH     DEFINED     03         275          50         625
MYLAN LABS INC                    COM   628530107           1          25  SH     OTHER       03           0           0          25
MYLAN LABS INC                    COM   628530107         422      18,035  SH     DEFINED     04      17,635           0         400
MYLAN LABS INC                    COM   628530107           1          30  SH     OTHER       04          30           0           0
MYLAN LABS INC                    COM   628530107          17         725  SH     DEFINED     05         400          75         250
MYLAN LABS INC                    COM   628530107          16         700  SH     OTHER    01,06           0           0         700
MYLAN LABS INC                    COM   628530107      42,457   1,814,386  SH     DEFINED  01,08     969,828     839,689       4,869
MYLAN LABS INC                    COM   628530107         103       4,397  SH     DEFINED     09       4,397           0           0
MYLAN LABS INC                    COM   628530107          46       1,945  SH     DEFINED     10       1,045          50         850
MYLAN LABS INC                    COM   628530107         304      13,000  SH     OTHER       10      13,000           0           0

MYRIAD GENETICS INC               COM   62855J104       1,494      57,270  SH     DEFINED     01       6,400      43,896       6,974
MYRIAD GENETICS INC               COM   62855J104       6,794     260,414  SH     DEFINED  01,08      89,054     171,360           0
MYRIAD GENETICS INC               COM   62855J104           1          50  SH     DEFINED     10          50           0           0

MYOGEN INC                        COM   62856E104       1,124      31,067  SH     DEFINED     01       4,200      24,246       2,621
MYOGEN INC                        COM   62856E104           4         123  SH     DEFINED     02         123           0           0
MYOGEN INC                        COM   62856E104       4,183     115,577  SH     DEFINED  01,08      26,859      88,718           0
MYOGEN INC                        COM   62856E104           4         100  SH     DEFINED     10         100           0           0

NBC CAP CORP                      COM   628729105         110       4,782  SH     DEFINED     01           0       3,967         815
NBC CAP CORP                      COM   628729105         527      23,001  SH     DEFINED  01,08       4,852      18,149           0

NBT BANCORP INC                   COM   628778102       1,307      56,215  SH     DEFINED     01       6,875      43,163       6,177
NBT BANCORP INC                   COM   628778102       3,954     170,046  SH     DEFINED  01,08      40,405     129,641           0
NBT BANCORP INC                   COM   628778102           2         100  SH     DEFINED     10         100           0           0

NBTY INC                          COM   628782104       2,454     108,951  SH     DEFINED     01      14,950      85,826       8,175
NBTY INC                          COM   628782104          79       3,530  SH     DEFINED     04       2,705           0         825
NBTY INC                          COM   628782104          22         960  SH     OTHER    01,06           0           0         960
NBTY INC                          COM   628782104       6,965     309,287  SH     DEFINED  01,08      88,471     220,816           0

NCI BUILDING SYS INC              COM   628852105       6,513     108,970  SH     DEFINED     01       8,607      97,407       2,956
NCI BUILDING SYS INC              COM   628852105          78       1,300  SH     DEFINED     04       1,000           0         300
NCI BUILDING SYS INC              COM   628852105         191       3,200  SH     OTHER       04           0       3,200           0
NCI BUILDING SYS INC              COM   628852105           1          25  SH     OTHER    01,06           0           0          25
NCI BUILDING SYS INC              COM   628852105       8,731     146,083  SH     DEFINED  01,08      57,905      88,178           0
NCI BUILDING SYS INC              COM   628852105           6         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    413
   ________

NCO GROUP INC                     COM   628858102       1,632      68,726  SH     DEFINED     01       7,522      54,376       6,828
NCO GROUP INC                     COM   628858102          46       1,950  SH     DEFINED     04       1,600           0         350
NCO GROUP INC                     COM   628858102          10         400  SH     OTHER    01,06           0           0         400
NCO GROUP INC                     COM   628858102       4,716     198,587  SH     DEFINED  01,08      63,992     134,595           0
NCO GROUP INC                     COM   628858102           2         100  SH     DEFINED     10         100           0           0

NCR CORP NEW                      COM   62886E108      13,117     313,885  SH     DEFINED     01      88,626     195,849      29,410
NCR CORP NEW                      COM   62886E108          47       1,134  SH     OTHER       01         924          60         150
NCR CORP NEW                      COM   62886E108           6         150  SH     DEFINED     02          50           0         100
NCR CORP NEW                      COM   62886E108          89       2,125  SH     OTHER       02       2,125           0           0
NCR CORP NEW                      COM   62886E108          26         618  SH     DEFINED     03         200          50         368
NCR CORP NEW                      COM   62886E108           3          75  SH     OTHER       03           0          50          25
NCR CORP NEW                      COM   62886E108          49       1,175  SH     DEFINED     04       1,000           0         175
NCR CORP NEW                      COM   62886E108         356       8,530  SH     OTHER       04         630       7,300         600
NCR CORP NEW                      COM   62886E108          27         650  SH     DEFINED     05         400          50         200
NCR CORP NEW                      COM   62886E108          21         500  SH     OTHER    01,06           0           0         500
NCR CORP NEW                      COM   62886E108      61,855   1,480,150  SH     DEFINED  01,08     781,983     696,717       1,450
NCR CORP NEW                      COM   62886E108          46       1,092  SH     DEFINED     09       1,092           0           0
NCR CORP NEW                      COM   62886E108          67       1,602  SH     DEFINED     10         427         250         925

NDS GROUP PLC                     COM   628891103         245       4,700  SH     OTHER       04           0       4,700           0

NS GROUP INC                      COM   628916108       3,350      72,771  SH     DEFINED     01      10,500      57,513       4,758
NS GROUP INC                      COM   628916108          59       1,275  SH     DEFINED     04       1,075           0         200
NS GROUP INC                      COM   628916108           3          75  SH     OTHER    01,06           0           0          75
NS GROUP INC                      COM   628916108       6,295     136,763  SH     DEFINED  01,08      41,857      94,906           0

NASB FINL INC                     COM   628968109         254       7,424  SH     DEFINED     01       1,700       5,397         327
NASB FINL INC                     COM   628968109         829      24,196  SH     DEFINED  01,08       5,659      18,537           0

NEC CORP                          COM   629050204          99      14,000  SH     DEFINED     01           0       2,825      11,175
NEC CORP                          COM   629050204          31       4,350  SH     DEFINED     04           0           0       4,350
NEC CORP                          COM   629050204         270      38,300  SH     DEFINED  01,08      38,300           0           0
NEC CORP                          COM   629050204          13       1,800  SH     DEFINED     10       1,800           0           0

NGP CAP RES CO                    COM   62912R107         202      14,867  SH     DEFINED     01       2,100      10,870       1,897
NGP CAP RES CO                    COM   62912R107       1,151      84,624  SH     DEFINED  01,08      17,626      66,998           0

NGAS RESOURCES INC                COM   62912T103          49       5,611  SH     DEFINED     01       2,900       2,711           0
NGAS RESOURCES INC                COM   62912T103         113      13,000  SH     OTHER       04           0      13,000           0
NGAS RESOURCES INC                COM   62912T103         262      30,263  SH     DEFINED  01,08       4,662      25,601           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    414
   ________

NII HLDGS INC                     COM   62913F201       7,907     134,078  SH     DEFINED     01      39,273      84,205      10,600
NII HLDGS INC                     COM   62913F201          88       1,500  SH     DEFINED     03           0       1,500           0
NII HLDGS INC                     COM   62913F201         301       5,100  SH     DEFINED     04           0       5,100           0
NII HLDGS INC                     COM   62913F201          24         400  SH     OTHER       04           0         400           0
NII HLDGS INC                     COM   62913F201          18         300  SH     DEFINED     05           0         300           0
NII HLDGS INC                     COM   62913F201      24,835     421,153  SH     DEFINED  01,08     236,056     185,097           0
NII HLDGS INC                     COM   62913F201         267       4,524  SH     DEFINED     09       4,524           0           0
NII HLDGS INC                     COM   62913F201          24         400  SH     DEFINED     10           0           0         400

NIC INC                           COM   62914B100         598      97,622  SH     DEFINED     01      11,400      82,461       3,761
NIC INC                           COM   62914B100           6         900  SH     DEFINED     02           0         900           0
NIC INC                           COM   62914B100       1,313     214,146  SH     DEFINED  01,08      51,466     162,680           0
NIC INC                           COM   62914B100           1         100  SH     DEFINED     10         100           0           0

NL INDS INC                       COM   629156407         690      64,888  SH     DEFINED     01       2,655      60,826       1,407
NL INDS INC                       COM   629156407         808      75,978  SH     DEFINED  01,08      23,516      52,462           0

NMS COMMUNICATIONS CORP           COM   629248105         186      49,574  SH     DEFINED     01       7,500      41,699         375
NMS COMMUNICATIONS CORP           COM   629248105         229      61,010  SH     DEFINED  01,08      11,330      49,680           0

NMT MED INC                       COM   629294109         109       6,742  SH     DEFINED     01       1,600       5,142           0
NMT MED INC                       COM   629294109         272      16,795  SH     DEFINED  01,08       3,677      13,118           0

NN INC                            COM   629337106         413      32,003  SH     DEFINED     01       3,200      26,790       2,013
NN INC                            COM   629337106       1,313     101,683  SH     DEFINED  01,08      18,956      82,727           0

NPS PHARMACEUTICALS INC           COM   62936P103         713      83,539  SH     DEFINED     01      18,950      59,144       5,445
NPS PHARMACEUTICALS INC           COM   62936P103           9       1,000  SH     OTHER       04           0       1,000           0
NPS PHARMACEUTICALS INC           COM   62936P103       2,509     293,814  SH     DEFINED  01,08      89,585     204,229           0
NPS PHARMACEUTICALS INC           COM   62936P103           1         100  SH     DEFINED     10         100           0           0

NRG ENERGY INC                    COM   629377508       1,143      25,287  SH     DEFINED     01      17,487       1,550       6,250
NRG ENERGY INC                    COM   629377508           5         100  SH     OTHER       01         100           0           0
NRG ENERGY INC                    COM   629377508           5         100  SH     DEFINED     02         100           0           0
NRG ENERGY INC                    COM   629377508           1          16  SH     DEFINED     04          16           0           0
NRG ENERGY INC                    COM   629377508         525      11,600  SH     OTHER       04           0      11,600           0
NRG ENERGY INC                    COM   629377508      15,307     338,501  SH     DEFINED  01,08     158,244     180,257           0
NRG ENERGY INC                    COM   629377508          14         300  SH     DEFINED     10           0           0         300

NTL INC NEW                       COM   62941W101       2,768      95,071  SH     DEFINED     01      45,710      28,070      21,291
NTL INC NEW                       COM   62941W101      24,193     831,088  SH     DEFINED  01,08     470,006     361,082           0
NTL INC NEW                       COM   62941W101         152       5,215  SH     DEFINED     09       5,215           0           0
NTL INC NEW                       COM   62941W101          22         763  SH     DEFINED     10         336           0         427


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    415
   ________

NTN BUZZTIME INC                  COM   629410309          56      38,691  SH     DEFINED     01       2,700      35,991           0
NTN BUZZTIME INC                  COM   629410309          46      32,068  SH     DEFINED  01,08      11,467      20,601           0

NTT DOCOMO INC                    COM   62942M201         142       9,625  SH     DEFINED     01           0       1,750       7,875
NTT DOCOMO INC                    COM   62942M201           6         390  SH     DEFINED     02         390           0           0
NTT DOCOMO INC                    COM   62942M201          44       2,950  SH     DEFINED     04           0           0       2,950
NTT DOCOMO INC                    COM   62942M201         515      34,900  SH     DEFINED  01,08      34,900           0           0
NTT DOCOMO INC                    COM   62942M201          16       1,075  SH     DEFINED     10       1,075           0           0

NUCO2 INC                         COM   629428103         618      19,471  SH     DEFINED     01       1,500      16,473       1,498
NUCO2 INC                         COM   629428103          44       1,375  SH     DEFINED     02           0       1,375           0
NUCO2 INC                         COM   629428103       1,857      58,503  SH     DEFINED  01,08      14,952      43,551           0

NVR INC                           COM   62944T105       1,941       2,627  SH     DEFINED     01       1,992         250         385
NVR INC                           COM   62944T105         214         290  SH     DEFINED     04         240           0          50
NVR INC                           COM   62944T105           7          10  SH     OTHER       04          10           0           0
NVR INC                           COM   62944T105          55          75  SH     OTHER    01,06           0           0          75
NVR INC                           COM   62944T105      12,363      16,730  SH     DEFINED  01,08       9,296       7,434           0
NVR INC                           COM   62944T105         135         183  SH     DEFINED     09         183           0           0

NYMAGIC INC                       COM   629484106         571      19,139  SH     DEFINED     01       2,000      17,089          50
NYMAGIC INC                       COM   629484106         463      15,527  SH     DEFINED  01,08       5,080      10,447           0

NYSE GROUP INC                    COM   62949W103         135       1,699  SH     DEFINED     01         650         649         400
NYSE GROUP INC                    COM   62949W103          71         900  SH     OTHER       04         700         200           0
NYSE GROUP INC                    COM   62949W103          26         327  SH     DEFINED  01,08           0         327           0

NABI BIOPHARMACEUTICALS           COM   629519109         556      98,645  SH     DEFINED     01      11,330      78,916       8,399
NABI BIOPHARMACEUTICALS           COM   629519109           4         700  SH     OTHER       04         700           0           0
NABI BIOPHARMACEUTICALS           COM   629519109       1,990     352,919  SH     DEFINED  01,08      98,144     254,775           0

NABORS INDS INC                UNDEFIND 629568AL0          17      15,000         DEFINED     02           0           0      15,000

NACCO INDS INC                    COM   629579103       2,302      14,951  SH     DEFINED     01       1,100      12,673       1,178
NACCO INDS INC                    COM   629579103         516       3,350  SH     OTHER       01           0           0       3,350
NACCO INDS INC                    COM   629579103       4,809      31,238  SH     DEFINED  01,08       9,472      21,766           0
NACCO INDS INC                    COM   629579103          15         100  SH     DEFINED     10         100           0           0

NALCO HOLDING COMPANY             COM   62985Q101         188      10,600  SH     DEFINED     01       8,675          25       1,900
NALCO HOLDING COMPANY             COM   62985Q101       1,947     110,024  SH     DEFINED  01,08      21,751      88,273           0
NALCO HOLDING COMPANY             COM   62985Q101           6         325  SH     DEFINED     10         200           0         125

NAM TAI ELECTRS INC               COM   629865205         581      25,350  SH     DEFINED     01       4,950      20,400           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    416
   ________

NANOGEN INC                       COM   630075109         204      67,549  SH     DEFINED     01       8,050      53,136       6,363
NANOGEN INC                       COM   630075109         995     329,321  SH     DEFINED  01,08     111,671     217,650           0
NANOGEN INC                       COM   630075109           4       1,435  SH     DEFINED     10       1,435           0           0

NANOMETRICS INC                   COM   630077105         260      18,775  SH     DEFINED     01       2,800      15,825         150
NANOMETRICS INC                   COM   630077105         266      19,233  SH     DEFINED  01,08       4,698      14,535           0

NANOPHASE TCHNOLOGIES CORP        COM   630079101         144      18,659  SH     DEFINED     01       3,300      15,359           0
NANOPHASE TCHNOLOGIES CORP        COM   630079101         169      21,866  SH     DEFINED  01,08       5,067      16,799           0

NAPCO SEC SYS INC                 COM   630402105         375      22,596  SH     DEFINED     01       2,520      20,076           0
NAPCO SEC SYS INC                 COM   630402105         396      23,847  SH     DEFINED  01,08       8,942      14,905           0

NAPSTER INC                       COM   630797108         457     135,709  SH     DEFINED     01     106,343      28,366       1,000
NAPSTER INC                       COM   630797108           9       2,600  SH     DEFINED     04       1,850           0         750
NAPSTER INC                       COM   630797108           2         500  SH     OTHER    01,06           0           0         500
NAPSTER INC                       COM   630797108         267      79,268  SH     DEFINED  01,08      23,514      55,754           0

NARA BANCORP INC                  COM   63080P105         849      48,382  SH     DEFINED     01       4,787      40,253       3,342
NARA BANCORP INC                  COM   63080P105          24       1,375  SH     DEFINED     04         975           0         400
NARA BANCORP INC                  COM   63080P105           6         350  SH     OTHER    01,06           0           0         350
NARA BANCORP INC                  COM   63080P105       2,204     125,597  SH     DEFINED  01,08      29,653      95,944           0

NASDAQ 100 TR                     COM   631100104      13,270     316,478  SH     DEFINED     01     272,374      32,414      11,690
NASDAQ 100 TR                     COM   631100104       1,110      26,470  SH     OTHER       01      11,820      12,600       2,050
NASDAQ 100 TR                     COM   631100104         897      21,382  SH     DEFINED     02      18,007       1,300       2,075
NASDAQ 100 TR                     COM   631100104         342       8,159  SH     OTHER       02       7,324         800          35
NASDAQ 100 TR                     COM   631100104         919      21,923  SH     DEFINED     03      16,073       5,650         200
NASDAQ 100 TR                     COM   631100104         320       7,620  SH     OTHER       03       6,020       1,600           0
NASDAQ 100 TR                     COM   631100104       4,534     108,139  SH     DEFINED     04     105,839       2,300           0
NASDAQ 100 TR                     COM   631100104       2,580      61,530  SH     OTHER       04      59,820       1,410         300
NASDAQ 100 TR                     COM   631100104          26         620  SH     DEFINED     05         620           0           0
NASDAQ 100 TR                     COM   631100104          13         300  SH     OTHER       05           0         300           0
NASDAQ 100 TR                     COM   631100104         102       2,428  SH     DEFINED  01,08       2,428           0           0
NASDAQ 100 TR                     COM   631100104         882      21,045  SH     DEFINED     10      19,410       1,500         135
NASDAQ 100 TR                     COM   631100104         153       3,650  SH     OTHER       10       2,800         850           0

NASDAQ STOCK MARKET INC           COM   631103108       2,957      73,852  SH     DEFINED     01      14,900      53,349       5,603
NASDAQ STOCK MARKET INC           COM   631103108           5         132  SH     DEFINED     04          32           0         100
NASDAQ STOCK MARKET INC           COM   631103108           4         100  SH     OTHER       04         100           0           0
NASDAQ STOCK MARKET INC           COM   631103108      13,068     326,379  SH     DEFINED  01,08     100,109     226,270           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    417
   ________

NASH FINCH CO                     COM   631158102       1,157      38,700  SH     DEFINED     01       4,029      31,909       2,762
NASH FINCH CO                     COM   631158102       1,346      45,000  SH     DEFINED     02      30,000           0      15,000
NASH FINCH CO                     COM   631158102          25         850  SH     DEFINED     04         625           0         225
NASH FINCH CO                     COM   631158102           7         225  SH     OTHER    01,06           0           0         225
NASH FINCH CO                     COM   631158102       3,026     101,194  SH     DEFINED  01,08      37,841      63,353           0

NASHUA CORP                       COM   631226107         118      13,927  SH     DEFINED     01         900      13,027           0
NASHUA CORP                       COM   631226107          62       7,299  SH     DEFINED  01,08       2,072       5,227           0

NASTECH PHARMACEUTICAL INC        COM   631728409         538      29,867  SH     DEFINED     01      10,400      15,742       3,725
NASTECH PHARMACEUTICAL INC        COM   631728409       2,055     114,175  SH     DEFINED  01,08      34,451      79,724           0

NATCO GROUP INC                   COM   63227W203         412      15,214  SH     DEFINED     01       1,200      13,864         150
NATCO GROUP INC                   COM   63227W203         204       7,536  SH     DEFINED     02       7,536           0           0
NATCO GROUP INC                   COM   63227W203         535      19,740  SH     DEFINED  01,08       7,074      12,666           0
NATCO GROUP INC                   COM   63227W203          54       2,000  SH     DEFINED     10       2,000           0           0

NATIONAL AUSTRALIA BK LTD         COM   632525408         313       2,325  SH     DEFINED     01           0         400       1,925
NATIONAL AUSTRALIA BK LTD         COM   632525408           5          40  SH     DEFINED     02          40           0           0
NATIONAL AUSTRALIA BK LTD         COM   632525408          64         475  SH     DEFINED     04           0           0         475
NATIONAL AUSTRALIA BK LTD         COM   632525408         875       6,500  SH     DEFINED  01,08       6,500           0           0
NATIONAL AUSTRALIA BK LTD         COM   632525408          24         175  SH     DEFINED     10         175           0           0

NATIONAL BK GREECE S A            COM   633643408          88       9,150  SH     DEFINED     01           0       1,600       7,550
NATIONAL BK GREECE S A            COM   633643408          13       1,310  SH     DEFINED     02       1,310           0           0
NATIONAL BK GREECE S A            COM   633643408          17       1,800  SH     DEFINED     04           0           0       1,800
NATIONAL BK GREECE S A            COM   633643408         251      26,200  SH     DEFINED  01,08      26,200           0           0
NATIONAL BK GREECE S A            COM   633643408          10       1,025  SH     DEFINED     10       1,025           0           0

NATIONAL BEVERAGE CORP            COM   635017106         694      59,988  SH     DEFINED     01       3,500      55,927         561
NATIONAL BEVERAGE CORP            COM   635017106         780      67,393  SH     DEFINED  01,08      15,448      51,945           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    418
   ________

NATIONAL CITY CORP                COM   635405103      36,653   1,050,233  SH     DEFINED     01     357,699     593,452      99,082
NATIONAL CITY CORP                COM   635405103         529      15,150  SH     OTHER       01      14,600           0         550
NATIONAL CITY CORP                COM   635405103       3,074      88,071  SH     DEFINED     02      80,179       2,142       5,750
NATIONAL CITY CORP                COM   635405103         325       9,300  SH     OTHER       02       8,700         600           0
NATIONAL CITY CORP                COM   635405103          45       1,300  SH     DEFINED     03         650         150         500
NATIONAL CITY CORP                COM   635405103           2          50  SH     OTHER       03           0           0          50
NATIONAL CITY CORP                COM   635405103       5,953     170,586  SH     DEFINED     04     166,794          92       3,700
NATIONAL CITY CORP                COM   635405103       2,145      61,455  SH     OTHER       04      61,455           0           0
NATIONAL CITY CORP                COM   635405103          72       2,050  SH     DEFINED     05         750         175       1,125
NATIONAL CITY CORP                COM   635405103          56       1,600  SH     OTHER    01,06           0           0       1,600
NATIONAL CITY CORP                COM   635405103     166,856   4,780,984  SH     DEFINED  01,08   2,661,690   2,115,294       4,000
NATIONAL CITY CORP                COM   635405103         847      24,261  SH     DEFINED     09      24,261           0           0
NATIONAL CITY CORP                COM   635405103       2,940      84,251  SH     DEFINED     10      59,977       7,418      16,856
NATIONAL CITY CORP                COM   635405103       1,153      33,023  SH     OTHER       10      26,179       1,878       4,966

NATIONAL DENTEX CORP              COM   63563H109         195       8,376  SH     DEFINED     01       1,050       7,326           0
NATIONAL DENTEX CORP              COM   63563H109          14         600  SH     OTHER       01         600           0           0
NATIONAL DENTEX CORP              COM   63563H109         129       5,533  SH     DEFINED  01,08       1,509       4,024           0

NATIONAL HEALTH REALTY INC        COM   635905102         229      11,498  SH     DEFINED     01       2,000       9,298         200
NATIONAL HEALTH REALTY INC        COM   635905102         487      24,448  SH     DEFINED  01,08       4,854      19,594           0

NATIONAL HEALTHCARE CORP          COM   635906100         654      16,312  SH     DEFINED     01       2,300      13,192         820
NATIONAL HEALTHCARE CORP          COM   635906100       1,453      36,261  SH     DEFINED  01,08       9,791      26,470           0

NATIONAL FINL PARTNERS CORP       COM   63607P208       2,710      47,947  SH     DEFINED     01       1,800      41,867       4,280
NATIONAL FINL PARTNERS CORP       COM   63607P208          11         200  SH     OTHER       01           0         200           0
NATIONAL FINL PARTNERS CORP       COM   63607P208          36         630  SH     DEFINED     03           0         630           0
NATIONAL FINL PARTNERS CORP       COM   63607P208          18         320  SH     DEFINED     04           0         320           0
NATIONAL FINL PARTNERS CORP       COM   63607P208           3          60  SH     DEFINED     05           0          60           0
NATIONAL FINL PARTNERS CORP       COM   63607P208      10,052     177,848  SH     DEFINED  01,08      39,243     138,605           0
NATIONAL FINL PARTNERS CORP       COM   63607P208           6         100  SH     DEFINED     10         100           0           0

NATIONAL FUEL GAS CO N J          COM   636180101       1,624      49,630  SH     DEFINED     01      26,680      15,700       7,250
NATIONAL FUEL GAS CO N J          COM   636180101           3         100  SH     OTHER       01         100           0           0
NATIONAL FUEL GAS CO N J          COM   636180101          20         600  SH     OTHER       02         600           0           0
NATIONAL FUEL GAS CO N J          COM   636180101          98       3,001  SH     DEFINED     04       2,196           0         805
NATIONAL FUEL GAS CO N J          COM   636180101           7         204  SH     OTHER       04         204           0           0
NATIONAL FUEL GAS CO N J          COM   636180101      13,506     412,780  SH     DEFINED  01,08     106,068     306,712           0
NATIONAL FUEL GAS CO N J          COM   636180101          45       1,375  SH     DEFINED     10         600         500         275

NATIONAL GRID PLC                 COM   636274300         271       5,462  SH     DEFINED     01          30       1,775       3,657
NATIONAL GRID PLC                 COM   636274300          57       1,150  SH     DEFINED     04         112           0       1,038
NATIONAL GRID PLC                 COM   636274300         551      11,100  SH     DEFINED  01,08      11,100           0           0
NATIONAL GRID PLC                 COM   636274300          27         550  SH     DEFINED     10         550           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    419
   ________

NATIONAL HEALTH INVS INC          COM   63633D104       2,554     100,565  SH     DEFINED     01       6,487      89,434       4,644
NATIONAL HEALTH INVS INC          COM   63633D104       3,570     140,561  SH     DEFINED  01,08      47,811      92,750           0

NATIONAL HOME HEALTH CARE CO      COM   636380107          92       8,359  SH     DEFINED     01       1,102       7,257           0
NATIONAL HOME HEALTH CARE CO      COM   636380107          67       6,120  SH     DEFINED  01,08       2,427       3,693           0

NATIONAL INSTRS CORP              COM   636518102       2,068      63,391  SH     DEFINED     01      17,158      39,908       6,325
NATIONAL INSTRS CORP              COM   636518102          49       1,510  SH     DEFINED     04       1,110           0         400
NATIONAL INSTRS CORP              COM   636518102          20         600  SH     DEFINED     05         600           0           0
NATIONAL INSTRS CORP              COM   636518102       9,813     300,830  SH     DEFINED  01,08     112,520     188,310           0
NATIONAL INSTRS CORP              COM   636518102           7         215  SH     DEFINED     10         100           0         115

NATIONAL INTERSTATE CORP          COM   63654U100          26       1,205  SH     DEFINED     01           0         805         400
NATIONAL INTERSTATE CORP          COM   63654U100         328      15,066  SH     DEFINED  01,08       4,266      10,800           0

NATIONAL MED HEALTH CARD SYS      COM   636918302          98       3,517  SH     DEFINED     01         700       2,817           0
NATIONAL MED HEALTH CARD SYS      COM   636918302         294      10,490  SH     DEFINED  01,08       2,660       7,830           0

NATIONAL OILWELL VARCO INC        COM   637071101      30,899     481,893  SH     DEFINED     01     242,781     195,369      43,743
NATIONAL OILWELL VARCO INC        COM   637071101       1,685      26,283  SH     OTHER       01      23,008       2,600         675
NATIONAL OILWELL VARCO INC        COM   637071101         321       5,008  SH     DEFINED     02       4,315         425         268
NATIONAL OILWELL VARCO INC        COM   637071101          42         650  SH     OTHER       02         650           0           0
NATIONAL OILWELL VARCO INC        COM   637071101          99       1,550  SH     DEFINED     03         500          50       1,000
NATIONAL OILWELL VARCO INC        COM   637071101       1,469      22,905  SH     DEFINED     04      22,305         100         500
NATIONAL OILWELL VARCO INC        COM   637071101         266       4,145  SH     OTHER       04       3,995         150           0
NATIONAL OILWELL VARCO INC        COM   637071101          35         550  SH     DEFINED     05         275         125         150
NATIONAL OILWELL VARCO INC        COM   637071101          51         800  SH     OTHER       05         500         300           0
NATIONAL OILWELL VARCO INC        COM   637071101          13         210  SH     OTHER    01,06           0           0         210
NATIONAL OILWELL VARCO INC        COM   637071101      92,706   1,445,822  SH     DEFINED  01,08     795,966     647,505       2,351
NATIONAL OILWELL VARCO INC        COM   637071101         442       6,895  SH     DEFINED     09       6,895           0           0
NATIONAL OILWELL VARCO INC        COM   637071101         942      14,691  SH     DEFINED     10      13,605         200         886
NATIONAL OILWELL VARCO INC        COM   637071101         394       6,150  SH     OTHER       10       6,150           0           0

NATIONAL PENN BANCSHARES INC      COM   637138108       1,550      72,826  SH     DEFINED     01       7,140      58,554       7,132
NATIONAL PENN BANCSHARES INC      COM   637138108          73       3,445  SH     OTHER       04       3,445           0           0
NATIONAL PENN BANCSHARES INC      COM   637138108       4,588     215,596  SH     DEFINED  01,08      50,876     164,720           0
NATIONAL PENN BANCSHARES INC      COM   637138108           3         125  SH     DEFINED     10         125           0           0

NATIONAL PRESTO INDS INC          COM   637215104         667      13,564  SH     DEFINED     01       1,568      10,786       1,210
NATIONAL PRESTO INDS INC          COM   637215104          17         350  SH     DEFINED     04         250           0         100
NATIONAL PRESTO INDS INC          COM   637215104           7         150  SH     OTHER    01,06           0           0         150
NATIONAL PRESTO INDS INC          COM   637215104       1,629      33,131  SH     DEFINED  01,08      11,345      21,786           0

NATIONAL R V HLDGS INC            COM   637277104          79      12,373  SH     DEFINED     01       2,100      10,273           0
NATIONAL R V HLDGS INC            COM   637277104         106      16,538  SH     DEFINED  01,08       3,424      13,114           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    420
   ________

NATIONAL RESEARCH CORP            COM   637372103         149       6,197  SH     DEFINED     01       1,400       4,797           0
NATIONAL RESEARCH CORP            COM   637372103         105       4,347  SH     DEFINED  01,08       2,278       2,069           0

NATIONAL SEMICONDUCTOR CORP       COM   637640103      36,135   1,297,961  SH     DEFINED     01     384,864     838,657      74,440
NATIONAL SEMICONDUCTOR CORP       COM   637640103       1,357      48,750  SH     OTHER       01      16,950       7,950      23,850
NATIONAL SEMICONDUCTOR CORP       COM   637640103         598      21,475  SH     DEFINED     02      13,925       3,900       3,650
NATIONAL SEMICONDUCTOR CORP       COM   637640103         226       8,100  SH     OTHER       02       7,300         800           0
NATIONAL SEMICONDUCTOR CORP       COM   637640103       2,373      85,230  SH     DEFINED     03      72,220       6,680       6,330
NATIONAL SEMICONDUCTOR CORP       COM   637640103         720      25,875  SH     OTHER       03      22,550       1,100       2,225
NATIONAL SEMICONDUCTOR CORP       COM   637640103       4,757     170,885  SH     DEFINED     04     154,930       3,930      12,025
NATIONAL SEMICONDUCTOR CORP       COM   637640103       1,205      43,295  SH     OTHER       04      40,795       1,000       1,500
NATIONAL SEMICONDUCTOR CORP       COM   637640103         195       7,005  SH     DEFINED     05       6,405         100         500
NATIONAL SEMICONDUCTOR CORP       COM   637640103          28       1,000  SH     OTHER    01,06           0           0       1,000
NATIONAL SEMICONDUCTOR CORP       COM   637640103      81,432   2,925,007  SH     DEFINED  01,08   1,625,126   1,295,738       4,143
NATIONAL SEMICONDUCTOR CORP       COM   637640103       1,005      36,087  SH     DEFINED     09      36,087           0           0
NATIONAL SEMICONDUCTOR CORP       COM   637640103         320      11,492  SH     DEFINED     10       7,442         400       3,650
NATIONAL SEMICONDUCTOR CORP       COM   637640103         134       4,800  SH     OTHER       10       4,800           0           0

NATIONAL TECHNICAL SYS INC        COM   638104109          92      15,407  SH     DEFINED     01       1,700      13,707           0
NATIONAL TECHNICAL SYS INC        COM   638104109          82      13,593  SH     DEFINED  01,08       3,689       9,904           0

NATIONAL WESTN LIFE INS CO        COM   638522102       1,451       6,248  SH     DEFINED     01         614       5,300         334
NATIONAL WESTN LIFE INS CO        COM   638522102          12          53  SH     OTHER       01          53           0           0
NATIONAL WESTN LIFE INS CO        COM   638522102       2,953      12,714  SH     DEFINED  01,08       2,865       9,849           0

NATIONWIDE FINL SVCS INC          COM   638612101       1,092      25,380  SH     DEFINED     01      15,383       6,327       3,670
NATIONWIDE FINL SVCS INC          COM   638612101          17         400  SH     OTHER       01         400           0           0
NATIONWIDE FINL SVCS INC          COM   638612101         408       9,479  SH     DEFINED     02       8,894         500          85
NATIONWIDE FINL SVCS INC          COM   638612101          38         882  SH     OTHER       02         222         660           0
NATIONWIDE FINL SVCS INC          COM   638612101         126       2,935  SH     DEFINED     03       2,735         200           0
NATIONWIDE FINL SVCS INC          COM   638612101           4         100  SH     OTHER       03         100           0           0
NATIONWIDE FINL SVCS INC          COM   638612101       2,437      56,654  SH     DEFINED     04      55,694         785         175
NATIONWIDE FINL SVCS INC          COM   638612101         169       3,920  SH     OTHER       04       3,920           0           0
NATIONWIDE FINL SVCS INC          COM   638612101          65       1,500  SH     OTHER       05       1,500           0           0
NATIONWIDE FINL SVCS INC          COM   638612101       6,616     153,799  SH     DEFINED  01,08      64,014      89,785           0
NATIONWIDE FINL SVCS INC          COM   638612101          14         325  SH     DEFINED     10           0           0         325

NATIONWIDE HEALTH PPTYS INC       COM   638620104       3,031     140,979  SH     DEFINED     01      30,671      98,956      11,352
NATIONWIDE HEALTH PPTYS INC       COM   638620104          17         800  SH     DEFINED     02         800           0           0
NATIONWIDE HEALTH PPTYS INC       COM   638620104          14         642  SH     DEFINED     04         642           0           0
NATIONWIDE HEALTH PPTYS INC       COM   638620104       8,841     411,222  SH     DEFINED  01,08     118,590     292,632           0
NATIONWIDE HEALTH PPTYS INC       COM   638620104           2         100  SH     DEFINED     10           0           0         100

NATROL INC                        COM   638789107          42      19,954  SH     DEFINED     01       2,700      17,254           0
NATROL INC                        COM   638789107          23      11,055  SH     DEFINED  01,08       2,956       8,099           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    421
   ________

NATURAL ALTERNATIVES INTL IN      COM   638842302         112      13,766  SH     DEFINED     01       1,200      12,566           0
NATURAL ALTERNATIVES INTL IN      COM   638842302          46       5,710  SH     DEFINED  01,08       2,129       3,581           0

NATURAL GAS SERVICES GROUP        COM   63886Q109          32       1,805  SH     DEFINED     01         900         905           0
NATURAL GAS SERVICES GROUP        COM   63886Q109         203      11,352  SH     DEFINED  01,08       2,094       9,258           0

NAVIGATORS GROUP INC              COM   638904102       1,856      37,415  SH     DEFINED     01       1,800      33,789       1,826
NAVIGATORS GROUP INC              COM   638904102          60       1,210  SH     DEFINED     03           0       1,110         100
NAVIGATORS GROUP INC              COM   638904102           8         170  SH     DEFINED     04           0         170           0
NAVIGATORS GROUP INC              COM   638904102       3,467      69,894  SH     DEFINED  01,08      15,846      54,048           0
NAVIGATORS GROUP INC              COM   638904102          25         500  SH     DEFINED     10           0         500           0
NAVIGATORS GROUP INC              COM   638904102          12         250  SH     OTHER       10           0         250           0

NATURAL RESOURCE PARTNERS L       COM   63900P103         383       7,265  SH     DEFINED     01       4,625       2,040         600
NATURAL RESOURCE PARTNERS L       COM   63900P103           5         100  SH     DEFINED     04           0           0         100
NATURAL RESOURCE PARTNERS L       COM   63900P103         388       7,343  SH     DEFINED  01,08         958       6,385           0
NATURAL RESOURCE PARTNERS L       COM   63900P103         132       2,500  SH     DEFINED     10       2,500           0           0
NATURAL RESOURCE PARTNERS L       COM   63900P103          11         200  SH     OTHER       10         200           0           0

NATURES SUNSHINE PRODUCTS IN      COM   639027101         363      29,036  SH     DEFINED     01       4,482      22,626       1,928
NATURES SUNSHINE PRODUCTS IN      COM   639027101           9         725  SH     DEFINED     04         525           0         200
NATURES SUNSHINE PRODUCTS IN      COM   639027101           3         200  SH     OTHER    01,06           0           0         200
NATURES SUNSHINE PRODUCTS IN      COM   639027101         928      74,230  SH     DEFINED  01,08      19,235      54,995           0
NATURES SUNSHINE PRODUCTS IN      COM   639027101          25       2,000  SH     OTHER       10           0       2,000           0

NATUS MEDICAL INC DEL             COM   639050103         169       8,228  SH     DEFINED     01       3,000       5,228           0
NATUS MEDICAL INC DEL             COM   639050103         545      26,593  SH     DEFINED  01,08       5,121      21,472           0

NAUTILUS INC                      COM   63910B102         945      63,214  SH     DEFINED     01       9,309      47,632       6,273
NAUTILUS INC                      COM   63910B102          21       1,425  SH     DEFINED     04       1,425           0           0
NAUTILUS INC                      COM   63910B102       3,009     201,300  SH     DEFINED  01,08      57,260     144,040           0
NAUTILUS INC                      COM   63910B102           1          50  SH     DEFINED     10          50           0           0

NAVARRE CORP                      COM   639208107         215      50,145  SH     DEFINED     01       6,450      37,950       5,745
NAVARRE CORP                      COM   639208107         846     197,261  SH     DEFINED  01,08      70,098     127,163           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    422
   ________

NAVISTAR INTL CORP NEW            COM   63934E108       3,316     120,219  SH     DEFINED     01      35,061      70,058      15,100
NAVISTAR INTL CORP NEW            COM   63934E108          26         950  SH     OTHER       01           0           0         950
NAVISTAR INTL CORP NEW            COM   63934E108           1          25  SH     DEFINED     02           0           0          25
NAVISTAR INTL CORP NEW            COM   63934E108           6         200  SH     DEFINED     03          25           0         175
NAVISTAR INTL CORP NEW            COM   63934E108          10         350  SH     DEFINED     04         275           0          75
NAVISTAR INTL CORP NEW            COM   63934E108         248       9,000  SH     OTHER       04           0       9,000           0
NAVISTAR INTL CORP NEW            COM   63934E108           7         250  SH     DEFINED     05         150           0         100
NAVISTAR INTL CORP NEW            COM   63934E108           6         200  SH     OTHER    01,06           0           0         200
NAVISTAR INTL CORP NEW            COM   63934E108      14,331     519,607  SH     DEFINED  01,08     284,615     234,992           0
NAVISTAR INTL CORP NEW            COM   63934E108          14         510  SH     DEFINED     10         235         100         175

NAVISITE INC                      COM   63935M208          36       9,189  SH     DEFINED     01       4,766       4,423           0
NAVISITE INC                      COM   63935M208          76      19,459  SH     DEFINED  01,08       5,196      14,263           0

NAVIGANT CONSULTING INC           COM   63935N107       1,680      78,691  SH     DEFINED     01      11,424      59,848       7,419
NAVIGANT CONSULTING INC           COM   63935N107         169       7,900  SH     OTHER       01       7,900           0           0
NAVIGANT CONSULTING INC           COM   63935N107          23       1,100  SH     DEFINED     04       1,100           0           0
NAVIGANT CONSULTING INC           COM   63935N107       8,174     382,852  SH     DEFINED  01,08      72,813     310,039           0
NAVIGANT CONSULTING INC           COM   63935N107           2         100  SH     DEFINED     10         100           0           0

NAVTEQ CORP                       COM   63936L100       2,467      48,709  SH     DEFINED     01      46,034         250       2,425
NAVTEQ CORP                       COM   63936L100          81       1,600  SH     OTHER       01       1,000           0         600
NAVTEQ CORP                       COM   63936L100          10         194  SH     DEFINED     02         194           0           0
NAVTEQ CORP                       COM   63936L100           8         150  SH     DEFINED     04           0           0         150
NAVTEQ CORP                       COM   63936L100      11,527     227,590  SH     DEFINED  01,08     101,269     126,321           0
NAVTEQ CORP                       COM   63936L100          63       1,250  SH     DEFINED     10       1,050           0         200

NEENAH PAPER INC                  COM   640079109         615      18,790  SH     DEFINED     01       7,345       8,541       2,904
NEENAH PAPER INC                  COM   640079109          73       2,220  SH     OTHER       01       2,075         132          13
NEENAH PAPER INC                  COM   640079109          17         513  SH     DEFINED     02           7         504           2
NEENAH PAPER INC                  COM   640079109           2          48  SH     OTHER       02          48           0           0
NEENAH PAPER INC                  COM   640079109          34       1,040  SH     DEFINED     03           0       1,040           0
NEENAH PAPER INC                  COM   640079109           2          69  SH     OTHER       03          69           0           0
NEENAH PAPER INC                  COM   640079109          27         827  SH     DEFINED     04         699           0         128
NEENAH PAPER INC                  COM   640079109           8         232  SH     OTHER       04         232           0           0
NEENAH PAPER INC                  COM   640079109           4         114  SH     OTHER    01,06           0           0         114
NEENAH PAPER INC                  COM   640079109       3,605     110,087  SH     DEFINED  01,08      34,749      75,338           0
NEENAH PAPER INC                  COM   640079109           4         125  SH     DEFINED     10          28           0          97
NEENAH PAPER INC                  COM   640079109          34       1,023  SH     OTHER       10         199         824           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    423
   ________

NEKTAR THERAPEUTICS               COM   640268108       2,774     136,096  SH     DEFINED     01      16,576     104,670      14,850
NEKTAR THERAPEUTICS               COM   640268108           2         100  SH     OTHER       01         100           0           0
NEKTAR THERAPEUTICS               COM   640268108           8         400  SH     DEFINED     03         400           0           0
NEKTAR THERAPEUTICS               COM   640268108          20       1,000  SH     DEFINED     04       1,000           0           0
NEKTAR THERAPEUTICS               COM   640268108      10,313     506,024  SH     DEFINED  01,08     144,119     361,905           0
NEKTAR THERAPEUTICS               COM   640268108           4         200  SH     DEFINED     10         100           0         100

NELNET INC                        COM   64031N108         141       3,375  SH     DEFINED     01       3,000           0         375
NELNET INC                        COM   64031N108       1,617      38,824  SH     DEFINED  01,08      14,864      23,960           0
NELNET INC                        COM   64031N108           1          25  SH     DEFINED     10           0           0          25

NELSON THOMAS INC                 COM   640376109         871      29,786  SH     DEFINED     01       3,518      25,029       1,239
NELSON THOMAS INC                 COM   640376109          17         585  SH     DEFINED     04         535           0          50
NELSON THOMAS INC                 COM   640376109           6         200  SH     OTHER    01,06           0           0         200
NELSON THOMAS INC                 COM   640376109       1,915      65,463  SH     DEFINED  01,08      20,184      45,279           0

NEOGEN CORP                       COM   640491106          98       4,009  SH     DEFINED     01       1,375       2,634           0
NEOGEN CORP                       COM   640491106          61       2,500  SH     OTHER       02       2,500           0           0
NEOGEN CORP                       COM   640491106         247      10,091  SH     DEFINED  01,08       2,618       7,473           0
NEOGEN CORP                       COM   640491106          52       2,125  SH     DEFINED     10       2,125           0           0

NEOMAGIC CORP                     COM   640497202          47       8,442  SH     DEFINED     01       1,052       7,390           0
NEOMAGIC CORP                     COM   640497202         126      22,467  SH     DEFINED  01,08       4,724      17,743           0

NEORX CORP                        COM   640520300          52      39,325  SH     DEFINED     01       5,600      33,725           0
NEORX CORP                        COM   640520300          37      28,295  SH     DEFINED  01,08       9,493      18,802           0

NEOSE TECHNOLOGIES INC            COM   640522108          60      22,082  SH     DEFINED     01       4,100      17,982           0
NEOSE TECHNOLOGIES INC            COM   640522108           7       2,700  SH     OTHER       01           0       2,700           0
NEOSE TECHNOLOGIES INC            COM   640522108          71      26,208  SH     DEFINED  01,08       8,809      17,399           0

NEOWARE INC                       COM   64065P102         536      18,095  SH     DEFINED     01       4,400      13,420         275
NEOWARE INC                       COM   64065P102          36       1,225  SH     DEFINED     04         875           0         350
NEOWARE INC                       COM   64065P102          12         400  SH     OTHER       04         400           0           0
NEOWARE INC                       COM   64065P102           5         175  SH     OTHER    01,06           0           0         175
NEOWARE INC                       COM   64065P102         737      24,870  SH     DEFINED  01,08       6,104      18,766           0

NEOPHARM INC                      COM   640919106         277      33,086  SH     DEFINED     01       3,995      26,423       2,668
NEOPHARM INC                      COM   640919106       1,350     161,424  SH     DEFINED  01,08      72,854      88,570           0
NEOPHARM INC                      COM   640919106           0          50  SH     DEFINED     10          50           0           0

NETBANK INC                       COM   640933107       1,301     179,659  SH     DEFINED     01      15,110     157,969       6,580
NETBANK INC                       COM   640933107       2,049     282,957  SH     DEFINED  01,08      90,651     192,306           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    424
   ________

NESS TECHNOLOGIES INC             COM   64104X108         134      10,659  SH     DEFINED     01         100       8,799       1,760
NESS TECHNOLOGIES INC             COM   64104X108       1,086      86,241  SH     DEFINED  01,08      16,837      69,404           0

NETFLIX COM INC                   COM   64110L106       1,819      62,760  SH     DEFINED     01       5,300      52,536       4,924
NETFLIX COM INC                   COM   64110L106           1          50  SH     OTHER       02          50           0           0
NETFLIX COM INC                   COM   64110L106       6,779     233,825  SH     DEFINED  01,08      74,060     159,765           0
NETFLIX COM INC                   COM   64110L106           3         100  SH     DEFINED     10         100           0           0

NETGURU COM INC                   COM   64111K107          14      26,119  SH     DEFINED     01       3,280      22,839           0
NETGURU COM INC                   COM   64111K107           8      15,052  SH     DEFINED  01,08       5,330       9,722           0

NETGEAR INC                       COM   64111Q104         799      42,013  SH     DEFINED     01       8,657      27,098       6,258
NETGEAR INC                       COM   64111Q104          42       2,200  SH     DEFINED     04       1,600           0         600
NETGEAR INC                       COM   64111Q104           9         450  SH     OTHER    01,06           0           0         450
NETGEAR INC                       COM   64111Q104       4,005     210,696  SH     DEFINED  01,08      71,375     139,321           0
NETGEAR INC                       COM   64111Q104           1          50  SH     DEFINED     10          50           0           0

NETSMART TECHNOLOGIES INC         COM   64114W306          75       5,382  SH     DEFINED     01           0       5,382           0
NETSMART TECHNOLOGIES INC         COM   64114W306         147      10,632  SH     DEFINED  01,08       1,514       9,118           0

NETMANAGE INC                     COM   641144308          99      16,419  SH     DEFINED     01       2,014      14,405           0
NETMANAGE INC                     COM   641144308          79      13,113  SH     DEFINED  01,08       2,403      10,710           0

NETIQ CORP                        COM   64115P102       1,148     102,928  SH     DEFINED     01      11,002      83,288       8,638
NETIQ CORP                        COM   64115P102       3,113     279,194  SH     DEFINED  01,08      81,915     197,279           0
NETIQ CORP                        COM   64115P102           1         100  SH     DEFINED     10         100           0           0

NETSCOUT SYS INC                  COM   64115T104         431      47,332  SH     DEFINED     01       5,900      38,920       2,512
NETSCOUT SYS INC                  COM   64115T104       1,380     151,672  SH     DEFINED  01,08      34,555     117,117           0

NETRATINGS INC                    COM   64116M108         525      39,636  SH     DEFINED     01       2,050      36,228       1,358
NETRATINGS INC                    COM   64116M108       1,016      76,713  SH     DEFINED  01,08      16,492      60,221           0

NETLOGIC MICROSYSTEMS INC         COM   64118B100         375       9,106  SH     DEFINED     01       2,300       5,081       1,725
NETLOGIC MICROSYSTEMS INC         COM   64118B100       3,066      74,408  SH     DEFINED  01,08      30,708      43,700           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    425
   ________

NETWORK APPLIANCE INC             COM   64120L104      23,628     655,782  SH     DEFINED     01     213,999     374,083      67,700
NETWORK APPLIANCE INC             COM   64120L104         119       3,300  SH     OTHER       01       3,000           0         300
NETWORK APPLIANCE INC             COM   64120L104          79       2,200  SH     DEFINED     02       2,000           0         200
NETWORK APPLIANCE INC             COM   64120L104         232       6,445  SH     DEFINED     03         700       4,970         775
NETWORK APPLIANCE INC             COM   64120L104           2          50  SH     OTHER       03           0           0          50
NETWORK APPLIANCE INC             COM   64120L104         569      15,790  SH     DEFINED     04       2,040      12,100       1,650
NETWORK APPLIANCE INC             COM   64120L104           2          50  SH     OTHER       04          50           0           0
NETWORK APPLIANCE INC             COM   64120L104          50       1,400  SH     DEFINED     05         700         125         575
NETWORK APPLIANCE INC             COM   64120L104          47       1,310  SH     OTHER    01,06           0           0       1,310
NETWORK APPLIANCE INC             COM   64120L104     111,872   3,104,972  SH     DEFINED  01,08   1,740,761   1,355,136       9,075
NETWORK APPLIANCE INC             COM   64120L104         504      13,997  SH     DEFINED     09      13,997           0           0
NETWORK APPLIANCE INC             COM   64120L104         106       2,948  SH     DEFINED     10         873         500       1,575

NETWORK EQUIP TECHNOLOGIES        COM   641208103         138      34,794  SH     DEFINED     01       6,108      28,511         175
NETWORK EQUIP TECHNOLOGIES        COM   641208103           4       1,025  SH     DEFINED     04       1,025           0           0
NETWORK EQUIP TECHNOLOGIES        COM   641208103           0         100  SH     OTHER    01,06           0           0         100
NETWORK EQUIP TECHNOLOGIES        COM   641208103         159      40,175  SH     DEFINED  01,08      18,312      21,863           0

NETWORK ENGINES INC               COM   64121A107         133      43,034  SH     DEFINED     01       7,000      36,034           0
NETWORK ENGINES INC               COM   64121A107         194      62,689  SH     DEFINED  01,08      10,827      51,862           0

NEUROGEN CORP                     COM   64124E106         214      34,619  SH     DEFINED     01       3,700      27,961       2,958
NEUROGEN CORP                     COM   64124E106           6         900  SH     OTHER       01           0         900           0
NEUROGEN CORP                     COM   64124E106         623     100,616  SH     DEFINED  01,08      26,312      74,304           0
NEUROGEN CORP                     COM   64124E106           1         100  SH     DEFINED     10         100           0           0

NEUROBIOLOGICAL TECHNOLOGIES      COM   64124W106          81      22,880  SH     DEFINED     01       3,700      19,180           0
NEUROBIOLOGICAL TECHNOLOGIES      COM   64124W106         150      42,364  SH     DEFINED  01,08       8,409      33,955           0

NEUROCRINE BIOSCIENCES INC        COM   64125C109       3,687      57,123  SH     DEFINED     01       6,895      43,804       6,424
NEUROCRINE BIOSCIENCES INC        COM   64125C109         676      10,468  SH     OTHER       01       2,047           0       8,421
NEUROCRINE BIOSCIENCES INC        COM   64125C109         167       2,593  SH     OTHER       03           0       2,593           0
NEUROCRINE BIOSCIENCES INC        COM   64125C109      13,827     214,234  SH     DEFINED  01,08      59,244     154,990           0
NEUROCRINE BIOSCIENCES INC        COM   64125C109           6         100  SH     DEFINED     10         100           0           0

NEUROMETRIX INC                   COM   641255104         167       4,300  SH     DEFINED     01         700       2,800         800
NEUROMETRIX INC                   COM   641255104          13         338  SH     DEFINED     03         338           0           0
NEUROMETRIX INC                   COM   641255104       1,422      36,505  SH     DEFINED  01,08      10,205      26,300           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    426
   ________

NEUSTAR INC                       COM   64126X201         375      12,100  SH     DEFINED     01           0      10,200       1,900
NEUSTAR INC                       COM   64126X201          10         308  SH     DEFINED     02         308           0           0
NEUSTAR INC                       COM   64126X201          75       2,425  SH     DEFINED     03           0       2,150         275
NEUSTAR INC                       COM   64126X201           9         300  SH     DEFINED     04           0         300           0
NEUSTAR INC                       COM   64126X201       4,133     133,324  SH     DEFINED  01,08      19,205     114,119           0
NEUSTAR INC                       COM   64126X201          34       1,100  SH     DEFINED     10           0       1,100           0
NEUSTAR INC                       COM   64126X201          16         500  SH     OTHER       10           0         500           0

NEW AMER HIGH INCOME FD INC    UNDEFIND 641876107           0      12,146         OTHER       03           0      12,146           0

NEW BRUNSWICK SCIENTIFIC INC      COM   642876106         166      19,455  SH     DEFINED     01       1,726      17,729           0
NEW BRUNSWICK SCIENTIFIC INC      COM   642876106         139      16,260  SH     DEFINED  01,08       4,325      11,935           0

NEW CENTURY FINANCIAL CORP M      COM   6435EV108       1,290      28,042  SH     DEFINED     01      17,105       5,325       5,612
NEW CENTURY FINANCIAL CORP M      COM   6435EV108          32         700  SH     OTHER       01           0           0         700
NEW CENTURY FINANCIAL CORP M      COM   6435EV108         163       3,550  SH     DEFINED     04       2,725           0         825
NEW CENTURY FINANCIAL CORP M      COM   6435EV108          41         900  SH     OTHER       05         900           0           0
NEW CENTURY FINANCIAL CORP M      COM   6435EV108          32         700  SH     OTHER    01,06           0           0         700
NEW CENTURY FINANCIAL CORP M      COM   6435EV108       7,316     158,970  SH     DEFINED  01,08      80,511      78,459           0
NEW CENTURY FINANCIAL CORP M      COM   6435EV108           9         200  SH     DEFINED     10         100           0         100

NEW FRONTIER MEDIA INC            COM   644398109          81      10,682  SH     DEFINED     01       9,100       1,582           0
NEW FRONTIER MEDIA INC            COM   644398109         280      36,872  SH     DEFINED  01,08       5,628      31,244           0

NEW HAMPSHIRE THRIFT BANCSHS      COM   644722100          95       6,015  SH     DEFINED     01         600       5,415           0
NEW HAMPSHIRE THRIFT BANCSHS      COM   644722100          63       4,000  SH     OTHER       04       4,000           0           0
NEW HAMPSHIRE THRIFT BANCSHS      COM   644722100          87       5,480  SH     DEFINED  01,08       1,958       3,522           0

NEW JERSEY RES                    COM   646025106       2,885      63,752  SH     DEFINED     01       8,597      49,651       5,504
NEW JERSEY RES                    COM   646025106          45       1,000  SH     DEFINED     02           0       1,000           0
NEW JERSEY RES                    COM   646025106          37         820  SH     DEFINED     03           0         820           0
NEW JERSEY RES                    COM   646025106         186       4,110  SH     DEFINED     04       3,560           0         550
NEW JERSEY RES                    COM   646025106          18         400  SH     OTHER    01,06           0           0         400
NEW JERSEY RES                    COM   646025106       8,400     185,636  SH     DEFINED  01,08      63,654     121,982           0
NEW JERSEY RES                    COM   646025106           2          50  SH     DEFINED     10          50           0           0

NEW PLAN EXCEL RLTY TR INC        COM   648053106       1,317      50,762  SH     DEFINED     01      29,522      11,800       9,440
NEW PLAN EXCEL RLTY TR INC        COM   648053106          34       1,300  SH     OTHER       01           0       1,200         100
NEW PLAN EXCEL RLTY TR INC        COM   648053106          52       2,000  SH     OTHER       03       2,000           0           0
NEW PLAN EXCEL RLTY TR INC        COM   648053106         120       4,640  SH     DEFINED     04       2,190           0       2,450
NEW PLAN EXCEL RLTY TR INC        COM   648053106      13,365     515,217  SH     DEFINED  01,08     139,361     375,856           0
NEW PLAN EXCEL RLTY TR INC        COM   648053106           6         225  SH     DEFINED     10           0           0         225

NEW RIV PHARMACEUTICALS INC       COM   648468205         219       6,600  SH     DEFINED     01           0       5,300       1,300
NEW RIV PHARMACEUTICALS INC       COM   648468205       1,643      49,463  SH     DEFINED  01,08      11,645      37,818           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    427
   ________

NEW YORK & CO INC                 COM   649295102         118       7,869  SH     DEFINED     01           0       6,383       1,486
NEW YORK & CO INC                 COM   649295102         977      65,427  SH     DEFINED  01,08      17,527      47,900           0

NEW YORK CMNTY BANCORP INC        COM   649445103       1,629      93,007  SH     DEFINED     01      62,156      16,127      14,724
NEW YORK CMNTY BANCORP INC        COM   649445103          70       4,000  SH     OTHER       01         100           0       3,900
NEW YORK CMNTY BANCORP INC        COM   649445103          53       3,000  SH     DEFINED     03           0           0       3,000
NEW YORK CMNTY BANCORP INC        COM   649445103         128       7,330  SH     DEFINED     04       5,230           0       2,100
NEW YORK CMNTY BANCORP INC        COM   649445103         121       6,900  SH     OTHER       04       6,900           0           0
NEW YORK CMNTY BANCORP INC        COM   649445103      25,355   1,447,229  SH     DEFINED  01,08     504,333     942,896           0
NEW YORK CMNTY BANCORP INC        COM   649445103         174       9,937  SH     DEFINED     09       9,937           0           0
NEW YORK CMNTY BANCORP INC        COM   649445103         124       7,094  SH     DEFINED     10         500           0       6,594

NEW YORK TIMES CO                 COM   650111107       6,287     248,403  SH     DEFINED     01      69,727     154,357      24,319
NEW YORK TIMES CO                 COM   650111107           5         200  SH     OTHER       01           0           0         200
NEW YORK TIMES CO                 COM   650111107           4         150  SH     DEFINED     02          50           0         100
NEW YORK TIMES CO                 COM   650111107          15         575  SH     DEFINED     03         125          50         400
NEW YORK TIMES CO                 COM   650111107           1          25  SH     OTHER       03           0           0          25
NEW YORK TIMES CO                 COM   650111107          47       1,850  SH     DEFINED     04       1,625           0         225
NEW YORK TIMES CO                 COM   650111107           8         320  SH     OTHER       04          20         300           0
NEW YORK TIMES CO                 COM   650111107          12         475  SH     DEFINED     05         200          50         225
NEW YORK TIMES CO                 COM   650111107          12         475  SH     OTHER    01,06           0           0         475
NEW YORK TIMES CO                 COM   650111107      30,819   1,217,665  SH     DEFINED  01,08     663,527     552,269       1,869
NEW YORK TIMES CO                 COM   650111107         199       7,851  SH     DEFINED     09       7,851           0           0
NEW YORK TIMES CO                 COM   650111107          24         943  SH     DEFINED     10         643         200         100

NEWALLIANCE BANCSHARES INC        COM   650203102       2,628     182,087  SH     DEFINED     01      19,468     144,620      17,999
NEWALLIANCE BANCSHARES INC        COM   650203102       8,725     604,673  SH     DEFINED  01,08     141,641     463,032           0
NEWALLIANCE BANCSHARES INC        COM   650203102           3         200  SH     DEFINED     10           0           0         200

NEWCASTLE INVT CORP               COM   65105M108       4,090     170,981  SH     DEFINED     01       5,825     160,056       5,100
NEWCASTLE INVT CORP               COM   65105M108          48       2,000  SH     DEFINED     04       2,000           0           0
NEWCASTLE INVT CORP               COM   65105M108       6,002     250,931  SH     DEFINED  01,08      56,252     194,679           0
NEWCASTLE INVT CORP               COM   65105M108           2         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    428
   ________

NEWELL RUBBERMAID INC             COM   651229106      20,605     817,973  SH     DEFINED     01     330,741     423,607      63,625
NEWELL RUBBERMAID INC             COM   651229106       1,296      51,464  SH     OTHER       01      31,725      11,980       7,759
NEWELL RUBBERMAID INC             COM   651229106       3,665     145,500  SH     DEFINED     02     126,986      10,525       7,989
NEWELL RUBBERMAID INC             COM   651229106       1,938      76,920  SH     OTHER       02      22,050       5,750      49,120
NEWELL RUBBERMAID INC             COM   651229106       4,012     159,270  SH     DEFINED     03     101,490      30,655      27,125
NEWELL RUBBERMAID INC             COM   651229106         687      27,290  SH     OTHER       03      23,415       1,150       2,725
NEWELL RUBBERMAID INC             COM   651229106      12,113     480,875  SH     DEFINED     04     429,753      12,687      38,435
NEWELL RUBBERMAID INC             COM   651229106       4,816     191,204  SH     OTHER       04     157,498      24,501       9,205
NEWELL RUBBERMAID INC             COM   651229106       2,012      79,875  SH     DEFINED     05      70,395          75       9,405
NEWELL RUBBERMAID INC             COM   651229106         152       6,030  SH     OTHER       05       2,655       1,700       1,675
NEWELL RUBBERMAID INC             COM   651229106          20         800  SH     OTHER    01,06           0           0         800
NEWELL RUBBERMAID INC             COM   651229106     121,161   4,809,878  SH     DEFINED  01,08   1,258,414   3,231,655     319,809
NEWELL RUBBERMAID INC             COM   651229106         288      11,450  SH     DEFINED     09      11,450           0           0
NEWELL RUBBERMAID INC             COM   651229106       3,007     119,380  SH     DEFINED     10     106,435       2,560      10,385
NEWELL RUBBERMAID INC             COM   651229106         269      10,680  SH     OTHER       10       2,330       8,350           0

NEWFIELD EXPL CO                  COM   651290108       7,031     167,802  SH     DEFINED     01      46,697     113,175       7,930
NEWFIELD EXPL CO                  COM   651290108           6         140  SH     DEFINED     02         140           0           0
NEWFIELD EXPL CO                  COM   651290108         168       4,014  SH     DEFINED     04       3,074           0         940
NEWFIELD EXPL CO                  COM   651290108         184       4,400  SH     OTHER       04           0       4,400           0
NEWFIELD EXPL CO                  COM   651290108         679      16,208  SH     DEFINED     05      16,208           0           0
NEWFIELD EXPL CO                  COM   651290108      28,173     672,380  SH     DEFINED  01,08     223,085     449,295           0
NEWFIELD EXPL CO                  COM   651290108         222       5,308  SH     DEFINED     09       5,308           0           0
NEWFIELD EXPL CO                  COM   651290108          25         593  SH     DEFINED     10         130           0         463

NEWKIRK REALTY TR INC             COM   651497109         179       9,880  SH     DEFINED     01           0       8,255       1,625
NEWKIRK REALTY TR INC             COM   651497109       1,188      65,650  SH     DEFINED  01,08      12,950      52,700           0

NEWMARKET CORP                    COM   651587107       3,421      71,886  SH     DEFINED     01       9,797      60,171       1,918
NEWMARKET CORP                    COM   651587107       4,435      93,200  SH     DEFINED  01,08      21,324      71,876           0

NEWMIL BANCORP INC                COM   651633109         199       6,709  SH     DEFINED     01         500       6,209           0
NEWMIL BANCORP INC                COM   651633109         211       7,132  SH     DEFINED  01,08       1,827       5,305           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    429
   ________

NEWMONT MINING CORP               COM   651639106      39,773     766,481  SH     DEFINED     01     212,193     483,741      70,547
NEWMONT MINING CORP               COM   651639106       1,959      37,755  SH     OTHER       01      20,509       9,000       8,246
NEWMONT MINING CORP               COM   651639106         199       3,830  SH     DEFINED     02         512           0       3,318
NEWMONT MINING CORP               COM   651639106         264       5,092  SH     OTHER       02       3,392           0       1,700
NEWMONT MINING CORP               COM   651639106         197       3,787  SH     DEFINED     03       2,737         100         950
NEWMONT MINING CORP               COM   651639106          48         925  SH     OTHER       03         900           0          25
NEWMONT MINING CORP               COM   651639106         402       7,748  SH     DEFINED     04       4,090       2,908         750
NEWMONT MINING CORP               COM   651639106          65       1,260  SH     OTHER       04          60       1,200           0
NEWMONT MINING CORP               COM   651639106          69       1,325  SH     DEFINED     05         750         125         450
NEWMONT MINING CORP               COM   651639106          67       1,290  SH     OTHER    01,06           0           0       1,290
NEWMONT MINING CORP               COM   651639106     193,087   3,721,084  SH     DEFINED  01,08   2,019,221   1,695,139       6,724
NEWMONT MINING CORP               COM   651639106       1,146      22,093  SH     DEFINED     09      22,093           0           0
NEWMONT MINING CORP               COM   651639106         213       4,102  SH     DEFINED     10       2,073         550       1,479
NEWMONT MINING CORP               COM   651639106         156       3,000  SH     OTHER       10       3,000           0           0

NEWPARK RES INC                   COM   651718504       1,312     159,949  SH     DEFINED     01      16,490     129,952      13,507
NEWPARK RES INC                   COM   651718504          82      10,000  SH     OTHER       01      10,000           0           0
NEWPARK RES INC                   COM   651718504           2         260  SH     DEFINED     02           0           0         260
NEWPARK RES INC                   COM   651718504          29       3,550  SH     DEFINED     03           0       3,550           0
NEWPARK RES INC                   COM   651718504          91      11,150  SH     DEFINED     04           0      11,150           0
NEWPARK RES INC                   COM   651718504           6         750  SH     OTHER       04           0         750           0
NEWPARK RES INC                   COM   651718504           5         550  SH     DEFINED     05           0         550           0
NEWPARK RES INC                   COM   651718504       4,128     503,427  SH     DEFINED  01,08     133,800     369,627           0
NEWPARK RES INC                   COM   651718504          67       8,200  SH     DEFINED     09       8,200           0           0
NEWPARK RES INC                   COM   651718504           1         100  SH     DEFINED     10         100           0           0

NEWPORT CORP                      COM   651824104       1,209      64,129  SH     DEFINED     01       9,220      47,128       7,781
NEWPORT CORP                      COM   651824104          19       1,000  SH     DEFINED     03       1,000           0           0
NEWPORT CORP                      COM   651824104          24       1,250  SH     DEFINED     04         880           0         370
NEWPORT CORP                      COM   651824104       6,428     340,815  SH     DEFINED  01,08      92,007     248,808           0
NEWPORT CORP                      COM   651824104           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    430
   ________

NEWS CORP                         COM   65248E104      71,515   4,305,533  SH     DEFINED     01   1,169,201   2,781,814     354,518
NEWS CORP                         COM   65248E104       1,616      97,292  SH     OTHER       01      59,332         860      37,100
NEWS CORP                         COM   65248E104         273      16,408  SH     DEFINED     02      12,058           0       4,350
NEWS CORP                         COM   65248E104           4         234  SH     OTHER       02         234           0           0
NEWS CORP                         COM   65248E104         214      12,907  SH     DEFINED     03       5,957         675       6,275
NEWS CORP                         COM   65248E104           3         204  SH     OTHER       03          22          82         100
NEWS CORP                         COM   65248E104         289      17,407  SH     DEFINED     04      13,632           0       3,775
NEWS CORP                         COM   65248E104          53       3,214  SH     OTHER       04       3,176           0          38
NEWS CORP                         COM   65248E104         100       6,000  SH     DEFINED     05       4,375         725         900
NEWS CORP                         COM   65248E104          35       2,080  SH     OTHER    01,06           0           0       2,080
NEWS CORP                         COM   65248E104     330,471  19,895,900  SH     DEFINED  01,08  11,009,509   8,886,391           0
NEWS CORP                         COM   65248E104       1,215      73,159  SH     DEFINED     09      73,159           0           0
NEWS CORP                         COM   65248E104         428      25,749  SH     DEFINED     10      16,279       2,400       7,070
NEWS CORP                         COM   65248E104         214      12,880  SH     OTHER       10      12,880           0           0

NEWS CORP                         COM   65248E203          59       3,340  SH     DEFINED     01         300       3,040           0
NEWS CORP                         COM   65248E203           2         100  SH     OTHER       01         100           0           0
NEWS CORP                         COM   65248E203          14         814  SH     DEFINED     02         814           0           0
NEWS CORP                         COM   65248E203          21       1,200  SH     DEFINED     04       1,200           0           0
NEWS CORP                         COM   65248E203       4,000     227,766  SH     DEFINED  01,08     227,766           0           0
NEWS CORP                         COM   65248E203         337      19,216  SH     DEFINED     09      19,216           0           0
NEWS CORP                         COM   65248E203          56       3,200  SH     OTHER       10       3,200           0           0

NEWTEK BUSINESS SVCS INC          COM   652526104          50      22,954  SH     DEFINED     01       5,300      17,654           0
NEWTEK BUSINESS SVCS INC          COM   652526104          58      26,705  SH     DEFINED  01,08      10,769      15,936           0

NEXTEL COMMUNICATIONS INC      CONV DEB 65332VAY9       5,000   5,000,000  PRN    DEFINED     01           0   5,000,000           0
NEXTEL COMMUNICATIONS INC      CONV DEB 65332VAY9          50      50,000  PRN    DEFINED     02           0           0      50,000

NEXTEL PARTNERS INC               COM   65333F107       1,648      58,201  SH     DEFINED     01      48,076          50      10,075
NEXTEL PARTNERS INC               COM   65333F107          62       2,200  SH     OTHER       01       2,200           0           0
NEXTEL PARTNERS INC               COM   65333F107          14         500  SH     DEFINED     04         500           0           0
NEXTEL PARTNERS INC               COM   65333F107      11,932     421,321  SH     DEFINED  01,08     195,701     225,620           0
NEXTEL PARTNERS INC               COM   65333F107          35       1,250  SH     DEFINED     10         850           0         400

NEXEN INC                         COM   65334H102         110       2,000  SH     DEFINED     01           0         400       1,600
NEXEN INC                         COM   65334H102           5          90  SH     DEFINED     02          90           0           0
NEXEN INC                         COM   65334H102          33         600  SH     DEFINED     04           0           0         600
NEXEN INC                         COM   65334H102         292       5,300  SH     DEFINED  01,08       5,300           0           0
NEXEN INC                         COM   65334H102          14         250  SH     DEFINED     10         250           0           0

NEXSTAR BROADCASTING GROUP I      COM   65336K103           3         532  SH     DEFINED     01           0         532           0
NEXSTAR BROADCASTING GROUP I      COM   65336K103         109      20,920  SH     DEFINED  01,08      18,408       2,512           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    431
   ________

NICE SYS LTD                      COM   653656108       1,310      25,700  SH     DEFINED     01         700      25,000           0
NICE SYS LTD                      COM   653656108         153       3,000  SH     OTHER       04       3,000           0           0

NICOR INC                         COM   654086107       7,166     181,152  SH     DEFINED     01      65,676      98,444      17,032
NICOR INC                         COM   654086107         216       5,465  SH     OTHER       01       2,749       2,666          50
NICOR INC                         COM   654086107          90       2,268  SH     DEFINED     02       2,218           0          50
NICOR INC                         COM   654086107          60       1,525  SH     DEFINED     03          50       1,100         375
NICOR INC                         COM   654086107          16         400  SH     OTHER       03           0         400           0
NICOR INC                         COM   654086107          67       1,699  SH     DEFINED     04       1,574           0         125
NICOR INC                         COM   654086107           6         150  SH     DEFINED     05         100           0          50
NICOR INC                         COM   654086107           6         150  SH     OTHER    01,06           0           0         150
NICOR INC                         COM   654086107      20,247     511,799  SH     DEFINED  01,08     229,963     281,836           0
NICOR INC                         COM   654086107          13         328  SH     DEFINED     10         178          50         100

NIKE INC                          COM   654106103      81,737     960,485  SH     DEFINED     01     508,284     397,498      54,703
NIKE INC                          COM   654106103       6,360      74,739  SH     OTHER       01      55,908       9,604       9,227
NIKE INC                          COM   654106103      14,427     169,534  SH     DEFINED     02     145,187      13,700      10,647
NIKE INC                          COM   654106103       1,327      15,595  SH     OTHER       02      11,315       3,435         845
NIKE INC                          COM   654106103      10,334     121,437  SH     DEFINED     03      96,530      15,655       9,252
NIKE INC                          COM   654106103       2,479      29,125  SH     OTHER       03      26,890       2,010         225
NIKE INC                          COM   654106103      18,710     219,858  SH     DEFINED     04     204,742       8,120       6,996
NIKE INC                          COM   654106103       4,551      53,482  SH     OTHER       04      49,642       2,350       1,490
NIKE INC                          COM   654106103       4,950      58,170  SH     DEFINED     05      55,788       1,070       1,312
NIKE INC                          COM   654106103         842       9,895  SH     OTHER       05       5,960       2,950         985
NIKE INC                          COM   654106103          60         700  SH     OTHER    01,06           0           0         700
NIKE INC                          COM   654106103     134,635   1,582,081  SH     DEFINED  01,08     869,210     701,440      11,431
NIKE INC                          COM   654106103         971      11,415  SH     DEFINED     09      11,415           0           0
NIKE INC                          COM   654106103      11,257     132,274  SH     DEFINED     10     129,509         550       2,215
NIKE INC                          COM   654106103       1,230      14,450  SH     OTHER       10      11,745       2,450         255

NIGHTHAWK RADIOLOGY HLDGS IN      COM   65411N105      28,863   1,208,163  SH     DEFINED     10   1,208,163           0           0

99 CENTS ONLY STORES              COM   65440K106         867      63,928  SH     DEFINED     01      14,214      43,500       6,214
99 CENTS ONLY STORES              COM   65440K106          45       3,300  SH     OTHER       01           0       3,300           0
99 CENTS ONLY STORES              COM   65440K106          20       1,460  SH     DEFINED     04       1,010           0         450
99 CENTS ONLY STORES              COM   65440K106       4,774     352,038  SH     DEFINED  01,08      78,995     273,043           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    432
   ________

NIPPON TELEG & TEL CORP           COM   654624105         383      17,780  SH     DEFINED     01       2,310       3,695      11,775
NIPPON TELEG & TEL CORP           COM   654624105          42       1,930  SH     OTHER       01           0           0       1,930
NIPPON TELEG & TEL CORP           COM   654624105          66       3,046  SH     DEFINED     02       3,046           0           0
NIPPON TELEG & TEL CORP           COM   654624105          19         885  SH     OTHER       02         885           0           0
NIPPON TELEG & TEL CORP           COM   654624105         308      14,275  SH     DEFINED     03      10,540       3,735           0
NIPPON TELEG & TEL CORP           COM   654624105          57       2,650  SH     OTHER       03       1,560           0       1,090
NIPPON TELEG & TEL CORP           COM   654624105         314      14,590  SH     DEFINED     04       9,950           0       4,640
NIPPON TELEG & TEL CORP           COM   654624105          44       2,055  SH     OTHER       04         325           0       1,730
NIPPON TELEG & TEL CORP           COM   654624105         557      25,870  SH     DEFINED     05      23,500           0       2,370
NIPPON TELEG & TEL CORP           COM   654624105          34       1,600  SH     OTHER       05           0           0       1,600
NIPPON TELEG & TEL CORP           COM   654624105         864      40,100  SH     DEFINED  01,08      40,100           0           0
NIPPON TELEG & TEL CORP           COM   654624105          67       3,100  SH     DEFINED     10       3,100           0           0

NISOURCE INC                      COM   65473P105       9,273     458,606  SH     DEFINED     01     135,526     282,151      40,929
NISOURCE INC                      COM   65473P105          15         750  SH     OTHER       01         600           0         150
NISOURCE INC                      COM   65473P105           5         250  SH     DEFINED     02         100           0         150
NISOURCE INC                      COM   65473P105           0           9  SH     OTHER       02           9           0           0
NISOURCE INC                      COM   65473P105          17         825  SH     DEFINED     03         475          75         275
NISOURCE INC                      COM   65473P105           1          25  SH     OTHER       03           0           0          25
NISOURCE INC                      COM   65473P105         110       5,440  SH     DEFINED     04       3,357           0       2,083
NISOURCE INC                      COM   65473P105           1          40  SH     OTHER       04          40           0           0
NISOURCE INC                      COM   65473P105          39       1,925  SH     DEFINED     05       1,850          75           0
NISOURCE INC                      COM   65473P105          18         900  SH     OTHER    01,06           0           0         900
NISOURCE INC                      COM   65473P105      45,850   2,267,567  SH     DEFINED  01,08   1,235,721   1,031,846           0
NISOURCE INC                      COM   65473P105         239      11,810  SH     DEFINED     09      11,810           0           0
NISOURCE INC                      COM   65473P105          35       1,718  SH     DEFINED     10         643         350         725
NISOURCE INC                      COM   65473P105          10         500  SH     OTHER       10         500           0           0

NISSAN MOTORS                     COM   654744408         211       8,875  SH     DEFINED     01           0       2,575       6,300
NISSAN MOTORS                     COM   654744408          65       2,730  SH     OTHER       01           0           0       2,730
NISSAN MOTORS                     COM   654744408          16         663  SH     DEFINED     02         663           0           0
NISSAN MOTORS                     COM   654744408         470      19,750  SH     DEFINED     04           0       5,965      13,785
NISSAN MOTORS                     COM   654744408          27       1,125  SH     OTHER       04           0           0       1,125
NISSAN MOTORS                     COM   654744408           6         250  SH     DEFINED     05         250           0           0
NISSAN MOTORS                     COM   654744408         507      21,300  SH     DEFINED  01,08      21,300           0           0
NISSAN MOTORS                     COM   654744408          36       1,525  SH     DEFINED     10       1,525           0           0

NITCHES INC                       COM   65476M109          69       9,021  SH     DEFINED     01         600       8,421           0
NITCHES INC                       COM   65476M109          93      12,165  SH     DEFINED  01,08       2,301       9,864           0

NITROMED INC                      COM   654798503         242      28,791  SH     DEFINED     01       8,300      18,481       2,010
NITROMED INC                      COM   654798503       1,167     138,902  SH     DEFINED  01,08      55,400      83,502           0

NOBEL LEARNING CMNTYS INC         COM   654889104          64       6,717  SH     DEFINED     01       1,300       5,417           0
NOBEL LEARNING CMNTYS INC         COM   654889104          95       9,901  SH     DEFINED  01,08       2,337       7,564           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    433
   ________

NOBILITY HOMES INC                COM   654892108         178       7,201  SH     DEFINED     01         700       6,501           0
NOBILITY HOMES INC                COM   654892108         168       6,796  SH     DEFINED  01,08       1,604       5,192           0

NOKIA CORP                        COM   654902204      84,579   4,081,999  SH     DEFINED     01   1,903,594   1,854,705     323,700
NOKIA CORP                        COM   654902204       6,527     314,995  SH     OTHER       01     207,280      65,565      42,150
NOKIA CORP                        COM   654902204       8,960     432,439  SH     DEFINED     02     359,176      55,550      17,713
NOKIA CORP                        COM   654902204       3,428     165,420  SH     OTHER       02      73,170      21,400      70,850
NOKIA CORP                        COM   654902204       7,094     342,397  SH     DEFINED     03     246,380      41,212      54,805
NOKIA CORP                        COM   654902204       3,396     163,890  SH     OTHER       03     135,210      23,705       4,975
NOKIA CORP                        COM   654902204      46,049   2,222,464  SH     DEFINED     04   2,024,906      72,553     125,005
NOKIA CORP                        COM   654902204      13,627     657,693  SH     OTHER       04     548,121      71,656      37,916
NOKIA CORP                        COM   654902204       3,905     188,475  SH     DEFINED     05     176,865         325      11,285
NOKIA CORP                        COM   654902204         392      18,900  SH     OTHER       05      10,625       5,320       2,955
NOKIA CORP                        COM   654902204      24,295   1,172,529  SH     DEFINED  01,08      90,700     690,545     391,284
NOKIA CORP                        COM   654902204       7,095     342,423  SH     DEFINED     10     262,894       7,760      71,769
NOKIA CORP                        COM   654902204       1,665      80,365  SH     OTHER       10      59,400      19,385       1,580

NOBLE ENERGY INC                  COM   655044105      10,218     232,651  SH     DEFINED     01     170,654      48,633      13,364
NOBLE ENERGY INC                  COM   655044105       4,508     102,636  SH     OTHER       01      96,500       5,680         456
NOBLE ENERGY INC                  COM   655044105         156       3,550  SH     DEFINED     02       2,360           0       1,190
NOBLE ENERGY INC                  COM   655044105          48       1,100  SH     OTHER       02         700         400           0
NOBLE ENERGY INC                  COM   655044105       2,414      54,958  SH     DEFINED     03      49,018       5,200         740
NOBLE ENERGY INC                  COM   655044105         243       5,525  SH     OTHER       03       5,525           0           0
NOBLE ENERGY INC                  COM   655044105       4,040      91,991  SH     DEFINED     04      81,581       7,795       2,615
NOBLE ENERGY INC                  COM   655044105         820      18,665  SH     OTHER       04       9,895       8,770           0
NOBLE ENERGY INC                  COM   655044105         119       2,700  SH     DEFINED     05       2,700           0           0
NOBLE ENERGY INC                  COM   655044105         110       2,509  SH     OTHER       05         509       2,000           0
NOBLE ENERGY INC                  COM   655044105      42,490     967,440  SH     DEFINED  01,08     335,112     632,328           0
NOBLE ENERGY INC                  COM   655044105         250       5,687  SH     DEFINED     09       5,687           0           0
NOBLE ENERGY INC                  COM   655044105       1,134      25,810  SH     DEFINED     10      24,780           0       1,030
NOBLE ENERGY INC                  COM   655044105         558      12,715  SH     OTHER       10      12,210           0         505

NOBLE INTL LTD                    COM   655053106         399      23,568  SH     DEFINED     01       2,250      19,889       1,429
NOBLE INTL LTD                    COM   655053106       1,170      69,130  SH     DEFINED  01,08      24,816      44,314           0

NOMURA HLDGS INC                  COM   65535H208         437      19,700  SH     DEFINED     01         670       5,025      14,005
NOMURA HLDGS INC                  COM   65535H208         186       8,405  SH     OTHER       01           0       3,295       5,110
NOMURA HLDGS INC                  COM   65535H208          67       3,020  SH     DEFINED     02           0       3,020           0
NOMURA HLDGS INC                  COM   65535H208          61       2,750  SH     DEFINED     03           0           0       2,750
NOMURA HLDGS INC                  COM   65535H208         872      39,315  SH     DEFINED     04           0      12,780      26,535
NOMURA HLDGS INC                  COM   65535H208          47       2,100  SH     OTHER       04           0           0       2,100
NOMURA HLDGS INC                  COM   65535H208         865      39,000  SH     DEFINED  01,08      39,000           0           0
NOMURA HLDGS INC                  COM   65535H208          41       1,850  SH     DEFINED     10       1,850           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    434
   ________

NORDSON CORP                      COM   655663102       2,618      52,506  SH     DEFINED     01       7,466      39,696       5,344
NORDSON CORP                      COM   655663102          50         995  SH     DEFINED     04         700           0         295
NORDSON CORP                      COM   655663102      12,395     248,606  SH     DEFINED  01,08      64,833     183,773           0
NORDSON CORP                      COM   655663102          42         850  SH     DEFINED     10         850           0           0

NORDSTROM INC                     COM   655664100      61,968   1,581,611  SH     DEFINED     01     638,612     883,653      59,346
NORDSTROM INC                     COM   655664100       3,585      91,510  SH     OTHER       01      82,070       4,975       4,465
NORDSTROM INC                     COM   655664100         362       9,242  SH     DEFINED     02       8,892         150         200
NORDSTROM INC                     COM   655664100         454      11,580  SH     OTHER       02       2,830       8,750           0
NORDSTROM INC                     COM   655664100         999      25,495  SH     DEFINED     03      19,670          50       5,775
NORDSTROM INC                     COM   655664100       4,153     106,000  SH     OTHER       03     101,500       3,500       1,000
NORDSTROM INC                     COM   655664100       1,607      41,025  SH     DEFINED     04      39,375         400       1,250
NORDSTROM INC                     COM   655664100         464      11,845  SH     OTHER       04      11,745           0         100
NORDSTROM INC                     COM   655664100          22         550  SH     DEFINED     05         300          50         200
NORDSTROM INC                     COM   655664100          31         800  SH     OTHER    01,06           0           0         800
NORDSTROM INC                     COM   655664100      68,675   1,752,815  SH     DEFINED  01,08     944,474     800,161       8,180
NORDSTROM INC                     COM   655664100          69       1,750  SH     DEFINED     09       1,750           0           0
NORDSTROM INC                     COM   655664100       1,708      43,599  SH     DEFINED     10      40,882         250       2,467
NORDSTROM INC                     COM   655664100         643      16,400  SH     OTHER       10      16,120           0         280

NORFOLK SOUTHERN CORP             COM   655844108      48,123     890,005  SH     DEFINED     01     226,850     594,417      68,738
NORFOLK SOUTHERN CORP             COM   655844108       1,749      32,339  SH     OTHER       01      21,219      10,795         325
NORFOLK SOUTHERN CORP             COM   655844108          16         300  SH     DEFINED     02         100           0         200
NORFOLK SOUTHERN CORP             COM   655844108         716      13,250  SH     OTHER       02      10,750       2,500           0
NORFOLK SOUTHERN CORP             COM   655844108       1,111      20,550  SH     DEFINED     03      18,175       1,600         775
NORFOLK SOUTHERN CORP             COM   655844108         165       3,050  SH     OTHER       03       3,000           0          50
NORFOLK SOUTHERN CORP             COM   655844108         990      18,313  SH     DEFINED     04      16,338           0       1,975
NORFOLK SOUTHERN CORP             COM   655844108         609      11,268  SH     OTHER       04      11,268           0           0
NORFOLK SOUTHERN CORP             COM   655844108          77       1,420  SH     DEFINED     05         625         125         670
NORFOLK SOUTHERN CORP             COM   655844108          59       1,100  SH     OTHER    01,06           0           0       1,100
NORFOLK SOUTHERN CORP             COM   655844108     186,336   3,446,201  SH     DEFINED  01,08   1,909,146   1,537,055           0
NORFOLK SOUTHERN CORP             COM   655844108         847      15,665  SH     DEFINED     09      15,665           0           0
NORFOLK SOUTHERN CORP             COM   655844108         492       9,100  SH     DEFINED     10       5,730       1,200       2,170
NORFOLK SOUTHERN CORP             COM   655844108          51         935  SH     OTHER       10         935           0           0

NORSK HYDRO A S                   COM   656531605         225       1,625  SH     DEFINED     01         600         200         825
NORSK HYDRO A S                   COM   656531605         201       1,450  SH     OTHER       01         400         200         850
NORSK HYDRO A S                   COM   656531605          63         455  SH     DEFINED     02         455           0           0
NORSK HYDRO A S                   COM   656531605          38         275  SH     DEFINED     04           0           0         275
NORSK HYDRO A S                   COM   656531605          55         400  SH     OTHER       04           0         400           0
NORSK HYDRO A S                   COM   656531605         401       2,900  SH     DEFINED  01,08       2,900           0           0
NORSK HYDRO A S                   COM   656531605          38         275  SH     DEFINED     10          75         200           0
NORSK HYDRO A S                   COM   656531605          69         500  SH     OTHER       10           0         500           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    435
   ________

NORTECH SYS INC                   COM   656553104          64       8,011  SH     DEFINED     01         500       7,511           0
NORTECH SYS INC                   COM   656553104          32       4,015  SH     DEFINED  01,08         850       3,165           0

NORTEL NETWORKS CORP NEW          COM   656568102         234      76,823  SH     DEFINED     01         658       5,425      70,740
NORTEL NETWORKS CORP NEW          COM   656568102          16       5,225  SH     OTHER       01       4,700         525           0
NORTEL NETWORKS CORP NEW          COM   656568102          24       7,800  SH     DEFINED     02           0       7,800           0
NORTEL NETWORKS CORP NEW          COM   656568102           1         250  SH     OTHER       03           0         250           0
NORTEL NETWORKS CORP NEW          COM   656568102          27       8,750  SH     DEFINED     04         400           0       8,350
NORTEL NETWORKS CORP NEW          COM   656568102           4       1,440  SH     DEFINED     05       1,440           0           0
NORTEL NETWORKS CORP NEW          COM   656568102         270      88,600  SH     DEFINED  01,08      88,600           0           0
NORTEL NETWORKS CORP NEW          COM   656568102          29       9,519  SH     DEFINED     10       9,519           0           0

NORTH AMERN GALVANZNG & CTNG      COM   65686Y109          26       8,648  SH     DEFINED     01         900       7,748           0
NORTH AMERN GALVANZNG & CTNG      COM   65686Y109          30       9,952  SH     DEFINED  01,08       1,893       8,059           0

NORTH AMERN SCIENTIFIC INC        COM   65715D100          29      12,291  SH     DEFINED     01       2,000      10,291           0
NORTH AMERN SCIENTIFIC INC        COM   65715D100          30      12,868  SH     DEFINED  01,08       3,601       9,267           0

NORTH CENT BANCSHARES INC         COM   658418108         171       4,320  SH     DEFINED     01         400       3,920           0
NORTH CENT BANCSHARES INC         COM   658418108          40       1,000  SH     DEFINED     04       1,000           0           0
NORTH CENT BANCSHARES INC         COM   658418108          67       1,701  SH     DEFINED  01,08         557       1,144           0

NORTH FORK BANCORPORATION NY      COM   659424105      23,576     817,774  SH     DEFINED     01     232,160     525,171      60,443
NORTH FORK BANCORPORATION NY      COM   659424105         168       5,811  SH     OTHER       01       5,624           0         187
NORTH FORK BANCORPORATION NY      COM   659424105           8         283  SH     DEFINED     02          50           0         233
NORTH FORK BANCORPORATION NY      COM   659424105          78       2,700  SH     DEFINED     03         825         125       1,750
NORTH FORK BANCORPORATION NY      COM   659424105           1          50  SH     OTHER       03           0           0          50
NORTH FORK BANCORPORATION NY      COM   659424105         169       5,847  SH     DEFINED     04       5,222           0         625
NORTH FORK BANCORPORATION NY      COM   659424105           2          70  SH     OTHER       04          70           0           0
NORTH FORK BANCORPORATION NY      COM   659424105          42       1,450  SH     DEFINED     05         900         150         400
NORTH FORK BANCORPORATION NY      COM   659424105          49       1,700  SH     OTHER    01,06           0           0       1,700
NORTH FORK BANCORPORATION NY      COM   659424105     115,023   3,989,715  SH     DEFINED  01,08   2,189,434   1,800,281           0
NORTH FORK BANCORPORATION NY      COM   659424105         505      17,509  SH     DEFINED     09      17,509           0           0
NORTH FORK BANCORPORATION NY      COM   659424105         190       6,586  SH     DEFINED     10       4,676         600       1,310

NORTH PITTSBURGH SYS INC          COM   661562108         597      25,599  SH     DEFINED     01       3,150      20,438       2,011
NORTH PITTSBURGH SYS INC          COM   661562108       1,970      84,403  SH     DEFINED  01,08      17,106      67,297           0

NORTH VALLEY BANCORP              COM   66304M105         156       8,698  SH     DEFINED     01         300       8,398           0
NORTH VALLEY BANCORP              COM   66304M105         177       9,868  SH     DEFINED  01,08       2,584       7,284           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    436
   ________

NORTHEAST UTILS                   COM   664397106       1,309      67,017  SH     DEFINED     01      35,360      18,360      13,297
NORTHEAST UTILS                   COM   664397106          25       1,303  SH     DEFINED     02       1,303           0           0
NORTHEAST UTILS                   COM   664397106           8         396  SH     DEFINED     03         396           0           0
NORTHEAST UTILS                   COM   664397106          97       4,980  SH     DEFINED     04       3,580           0       1,400
NORTHEAST UTILS                   COM   664397106      14,887     762,262  SH     DEFINED  01,08     228,087     534,175           0
NORTHEAST UTILS                   COM   664397106          14         731  SH     DEFINED     10         200           0         531

NORTHERN BORDER PARTNERS L P      COM   664785102         361       7,525  SH     DEFINED     01       6,925           0         600
NORTHERN BORDER PARTNERS L P      COM   664785102           2          50  SH     OTHER       01          50           0           0
NORTHERN BORDER PARTNERS L P      COM   664785102          86       1,800  SH     DEFINED     02       1,800           0           0
NORTHERN BORDER PARTNERS L P      COM   664785102          48       1,000  SH     DEFINED     03       1,000           0           0
NORTHERN BORDER PARTNERS L P      COM   664785102         163       3,400  SH     DEFINED     04       3,300           0         100
NORTHERN BORDER PARTNERS L P      COM   664785102          14         300  SH     DEFINED     05         300           0           0
NORTHERN BORDER PARTNERS L P      COM   664785102          86       1,800  SH     DEFINED     10       1,800           0           0

NORTHERN EMPIRE BANCSHARES        COM   665112108         114       4,517  SH     DEFINED     01         500       3,417         600
NORTHERN EMPIRE BANCSHARES        COM   665112108         509      20,163  SH     DEFINED  01,08       4,755      15,408           0

NORTHERN TR CORP                  COM   665859104     153,273   2,919,477  SH     DEFINED     01   2,036,974     409,243     473,260
NORTHERN TR CORP                  COM   665859104     760,533  14,486,342  SH     OTHER       01  11,183,269     144,317   3,158,756
NORTHERN TR CORP                  COM   665859104         123       2,339  SH     DEFINED     02         350       1,889         100
NORTHERN TR CORP                  COM   665859104          34         650  SH     DEFINED     03         150          50         450
NORTHERN TR CORP                  COM   665859104      32,944     627,497  SH     DEFINED     04     624,872         900       1,725
NORTHERN TR CORP                  COM   665859104       2,110      40,184  SH     OTHER       04      24,384      15,800           0
NORTHERN TR CORP                  COM   665859104         340       6,481  SH     DEFINED     05       2,981          50       3,450
NORTHERN TR CORP                  COM   665859104          37         710  SH     OTHER    01,06           0           0         710
NORTHERN TR CORP                  COM   665859104      90,516   1,724,111  SH     DEFINED  01,08     930,543     791,705       1,863
NORTHERN TR CORP                  COM   665859104         353       6,727  SH     DEFINED     09       6,727           0           0
NORTHERN TR CORP                  COM   665859104         327       6,238  SH     DEFINED     10       5,063         550         625
NORTHERN TR CORP                  COM   665859104         137       2,600  SH     OTHER       10       2,600           0           0

NORTHFIELD LABS INC               COM   666135108         351      35,072  SH     DEFINED     01       3,900      28,252       2,920
NORTHFIELD LABS INC               COM   666135108          10       1,000  SH     OTHER       01       1,000           0           0
NORTHFIELD LABS INC               COM   666135108           2         200  SH     DEFINED     04         200           0           0
NORTHFIELD LABS INC               COM   666135108       1,361     136,082  SH     DEFINED  01,08      30,176     105,906           0
NORTHFIELD LABS INC               COM   666135108           2         150  SH     DEFINED     10         150           0           0

NORTHRIM BANCORP INC              COM   666762109         137       5,710  SH     DEFINED     01         577       5,133           0
NORTHRIM BANCORP INC              COM   666762109         207       8,620  SH     DEFINED  01,08       2,088       6,532           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    437
   ________

NORTHROP GRUMMAN CORP             COM   666807102      57,216     837,839  SH     DEFINED     01     233,829     538,802      65,208
NORTHROP GRUMMAN CORP             COM   666807102         813      11,904  SH     OTHER       01       4,542       7,006         356
NORTHROP GRUMMAN CORP             COM   666807102          97       1,427  SH     DEFINED     02       1,042           0         385
NORTHROP GRUMMAN CORP             COM   666807102         145       2,129  SH     OTHER       02           4       2,125           0
NORTHROP GRUMMAN CORP             COM   666807102         408       5,975  SH     DEFINED     03       1,600       3,400         975
NORTHROP GRUMMAN CORP             COM   666807102         208       3,050  SH     OTHER       03       3,050           0           0
NORTHROP GRUMMAN CORP             COM   666807102         679       9,942  SH     DEFINED     04       4,923       4,419         600
NORTHROP GRUMMAN CORP             COM   666807102         321       4,702  SH     OTHER       04       1,902       2,800           0
NORTHROP GRUMMAN CORP             COM   666807102          84       1,231  SH     DEFINED     05         500         225         506
NORTHROP GRUMMAN CORP             COM   666807102          84       1,231  SH     OTHER    01,06           0           0       1,231
NORTHROP GRUMMAN CORP             COM   666807102     205,502   3,009,258  SH     DEFINED  01,08   1,649,947   1,357,891       1,420
NORTHROP GRUMMAN CORP             COM   666807102       1,139      16,686  SH     DEFINED     09      16,686           0           0
NORTHROP GRUMMAN CORP             COM   666807102         204       2,989  SH     DEFINED     10         814         450       1,725
NORTHROP GRUMMAN CORP             COM   666807102          31         450  SH     OTHER       10         450           0           0

NORTHSTAR RLTY FIN CORP           COM   66704R100         145      13,236  SH     DEFINED     01         100       9,636       3,500
NORTHSTAR RLTY FIN CORP           COM   66704R100       1,092      99,698  SH     DEFINED  01,08      18,598      81,100           0

NORTHWEST BANCORP INC PA          COM   667328108       1,716      69,323  SH     DEFINED     01       2,286      65,259       1,778
NORTHWEST BANCORP INC PA          COM   667328108       2,551     103,022  SH     DEFINED  01,08      24,725      78,297           0

NORTHWEST NAT GAS CO              COM   667655104       2,447      68,954  SH     DEFINED     01       6,752      58,455       3,747
NORTHWEST NAT GAS CO              COM   667655104         355      10,000  SH     OTHER       01           0           0      10,000
NORTHWEST NAT GAS CO              COM   667655104          18         502  SH     OTHER       02         502           0           0
NORTHWEST NAT GAS CO              COM   667655104          61       1,710  SH     DEFINED     04       1,310           0         400
NORTHWEST NAT GAS CO              COM   667655104          89       2,502  SH     OTHER       04       2,502           0           0
NORTHWEST NAT GAS CO              COM   667655104          14         400  SH     OTHER    01,06           0           0         400
NORTHWEST NAT GAS CO              COM   667655104       7,053     198,741  SH     DEFINED  01,08      78,426     120,315           0
NORTHWEST NAT GAS CO              COM   667655104           2          50  SH     DEFINED     10          50           0           0
NORTHWEST NAT GAS CO              COM   667655104           7         200  SH     OTHER       10         200           0           0

NORTHWEST PIPE CO                 COM   667746101         346      11,389  SH     DEFINED     01       1,300      10,089           0
NORTHWEST PIPE CO                 COM   667746101         343      11,316  SH     DEFINED  01,08       2,057       9,259           0

NORTHWESTERN CORP                 COM   668074305         688      22,083  SH     DEFINED     01           8      16,975       5,100
NORTHWESTERN CORP                 COM   668074305           1          47  SH     OTHER       01          47           0           0
NORTHWESTERN CORP                 COM   668074305           9         300  SH     DEFINED     04         300           0           0
NORTHWESTERN CORP                 COM   668074305       5,038     161,801  SH     DEFINED  01,08      35,511     126,290           0
NORTHWESTERN CORP                 COM   668074305           3         100  SH     DEFINED     10         100           0           0

NOVA CHEMICALS CORP               COM   66977W109          12         425  SH     DEFINED     01           0         125         300
NOVA CHEMICALS CORP               COM   66977W109         145       5,100  SH     OTHER       04           0       5,100           0
NOVA CHEMICALS CORP               COM   66977W109          48       1,700  SH     DEFINED  01,08       1,700           0           0
NOVA CHEMICALS CORP               COM   66977W109           2          75  SH     DEFINED     10          75           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    438
   ________

NOVAMED INC DEL                   COM   66986W108          40       5,630  SH     DEFINED     01       1,700       3,930           0
NOVAMED INC DEL                   COM   66986W108          50       7,103  SH     DEFINED  01,08       2,930       4,173           0

NOVATEL WIRELESS INC              COM   66987M604         317      35,460  SH     DEFINED     01       6,699      25,090       3,671
NOVATEL WIRELESS INC              COM   66987M604          12       1,300  SH     DEFINED     04       1,300           0           0
NOVATEL WIRELESS INC              COM   66987M604       1,910     213,369  SH     DEFINED  01,08      82,665     130,704           0

NOVARTIS A G                      COM   66987V109      26,753     482,559  SH     DEFINED     01     415,462      18,965      48,132
NOVARTIS A G                      COM   66987V109       5,333      96,201  SH     OTHER       01      68,360       8,316      19,525
NOVARTIS A G                      COM   66987V109       1,872      33,759  SH     DEFINED     02      26,704       5,043       2,012
NOVARTIS A G                      COM   66987V109         242       4,360  SH     OTHER       02       4,140         220           0
NOVARTIS A G                      COM   66987V109       4,311      77,766  SH     DEFINED     03      63,280       9,788       4,698
NOVARTIS A G                      COM   66987V109         631      11,390  SH     OTHER       03       8,880       1,060       1,450
NOVARTIS A G                      COM   66987V109      14,343     258,714  SH     DEFINED     04     220,212      19,632      18,870
NOVARTIS A G                      COM   66987V109       3,366      60,716  SH     OTHER       04      52,855       3,966       3,895
NOVARTIS A G                      COM   66987V109       1,760      31,751  SH     DEFINED     05      29,270         706       1,775
NOVARTIS A G                      COM   66987V109         346       6,245  SH     OTHER       05         630       4,500       1,115
NOVARTIS A G                      COM   66987V109       3,105      56,000  SH     DEFINED  01,08      56,000           0           0
NOVARTIS A G                      COM   66987V109       3,954      71,326  SH     DEFINED     10      67,161       1,677       2,488
NOVARTIS A G                      COM   66987V109         506       9,124  SH     OTHER       10       2,450       2,649       4,025

NU HORIZONS ELECTRS CORP          COM   669908105         192      22,559  SH     DEFINED     01       3,340      19,019         200
NU HORIZONS ELECTRS CORP          COM   669908105         214      25,138  SH     DEFINED  01,08       6,519      18,619           0

NOVASTAR FINL INC                 COM   669947400       2,077      62,117  SH     DEFINED     01       5,100      52,509       4,508
NOVASTAR FINL INC                 COM   669947400           3         100  SH     OTHER       05         100           0           0
NOVASTAR FINL INC                 COM   669947400       6,128     183,242  SH     DEFINED  01,08      72,465     110,777           0

NOVAVAX INC                       COM   670002104         289      36,208  SH     DEFINED     01       8,800      27,408           0
NOVAVAX INC                       COM   670002104          24       3,000  SH     DEFINED     04           0       3,000           0
NOVAVAX INC                       COM   670002104         551      69,016  SH     DEFINED  01,08      17,824      51,192           0

NOVELL INC                     CONV DEB 670006AC9       5,505   6,000,000  PRN    DEFINED     01           0   6,000,000           0
NOVELL INC                     CONV DEB 670006AC9          16      17,000  PRN    DEFINED     02           0           0      17,000


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    439
   ________

NOVELL INC                        COM   670006105       5,203     677,512  SH     DEFINED     01     204,095     412,667      60,750
NOVELL INC                        COM   670006105           4         500  SH     OTHER       01         100           0         400
NOVELL INC                        COM   670006105           2         250  SH     DEFINED     02           0           0         250
NOVELL INC                        COM   670006105          10       1,250  SH     DEFINED     03         400           0         850
NOVELL INC                        COM   670006105           2         200  SH     OTHER       03         200           0           0
NOVELL INC                        COM   670006105          26       3,336  SH     DEFINED     04       3,036           0         300
NOVELL INC                        COM   670006105         184      24,000  SH     OTHER       04           0      24,000           0
NOVELL INC                        COM   670006105           9       1,150  SH     DEFINED     05         600           0         550
NOVELL INC                        COM   670006105           9       1,200  SH     OTHER    01,06           0           0       1,200
NOVELL INC                        COM   670006105      24,104   3,138,562  SH     DEFINED  01,08   1,692,743   1,445,819           0
NOVELL INC                        COM   670006105          14       1,815  SH     DEFINED     09       1,815           0           0
NOVELL INC                        COM   670006105          18       2,285  SH     DEFINED     10       1,485           0         800

NOVELLUS SYS INC                  COM   670008101       5,435     226,456  SH     DEFINED     01      52,015     147,542      26,899
NOVELLUS SYS INC                  COM   670008101           4         150  SH     OTHER       01           0           0         150
NOVELLUS SYS INC                  COM   670008101           2         100  SH     DEFINED     02          50           0          50
NOVELLUS SYS INC                  COM   670008101           8         350  SH     DEFINED     03         100           0         250
NOVELLUS SYS INC                  COM   670008101           1          25  SH     OTHER       03           0           0          25
NOVELLUS SYS INC                  COM   670008101          55       2,310  SH     DEFINED     04       2,185           0         125
NOVELLUS SYS INC                  COM   670008101          12         500  SH     DEFINED     05         250          50         200
NOVELLUS SYS INC                  COM   670008101          12         490  SH     OTHER    01,06           0           0         490
NOVELLUS SYS INC                  COM   670008101      26,271   1,094,619  SH     DEFINED  01,08     608,825     484,554       1,240
NOVELLUS SYS INC                  COM   670008101         151       6,276  SH     DEFINED     09       6,276           0           0
NOVELLUS SYS INC                  COM   670008101          21         870  SH     DEFINED     10         495         200         175

NOVEN PHARMACEUTICALS INC         COM   670009109         884      49,068  SH     DEFINED     01       7,342      36,442       5,284
NOVEN PHARMACEUTICALS INC         COM   670009109         405      22,500  SH     OTHER       01           0       2,500      20,000
NOVEN PHARMACEUTICALS INC         COM   670009109          50       2,800  SH     DEFINED     03           0       2,500         300
NOVEN PHARMACEUTICALS INC         COM   670009109          34       1,895  SH     DEFINED     04       1,145         400         350
NOVEN PHARMACEUTICALS INC         COM   670009109          18       1,000  SH     OTHER       04       1,000           0           0
NOVEN PHARMACEUTICALS INC         COM   670009109           6         350  SH     OTHER    01,06           0           0         350
NOVEN PHARMACEUTICALS INC         COM   670009109       2,872     159,464  SH     DEFINED  01,08      50,151     109,313           0
NOVEN PHARMACEUTICALS INC         COM   670009109          23       1,300  SH     DEFINED     10           0       1,300           0
NOVEN PHARMACEUTICALS INC         COM   670009109           7         400  SH     OTHER       10           0         400           0

NOVOSTE CORP                      COM   67010C209          17       5,614  SH     DEFINED     01         800       4,814           0
NOVOSTE CORP                      COM   67010C209          17       5,682  SH     DEFINED  01,08       1,351       4,331           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    440
   ________

NOVO-NORDISK A S                  COM   670100205         338       5,445  SH     DEFINED     01           0         300       5,145
NOVO-NORDISK A S                  COM   670100205         734      11,817  SH     OTHER       01           0       3,267       8,550
NOVO-NORDISK A S                  COM   670100205          53         853  SH     DEFINED     02           0         853           0
NOVO-NORDISK A S                  COM   670100205         472       7,605  SH     DEFINED     03           0       6,766         839
NOVO-NORDISK A S                  COM   670100205         373       6,008  SH     DEFINED     04           0       5,483         525
NOVO-NORDISK A S                  COM   670100205          25         398  SH     OTHER       04           0         398           0
NOVO-NORDISK A S                  COM   670100205          34         554  SH     DEFINED     05           0         554           0
NOVO-NORDISK A S                  COM   670100205         286       4,600  SH     DEFINED  01,08       4,600           0           0
NOVO-NORDISK A S                  COM   670100205         197       3,176  SH     DEFINED     10       1,825         415         936
NOVO-NORDISK A S                  COM   670100205          51         823  SH     OTHER       10           0         823           0

NU SKIN ENTERPRISES INC           COM   67018T105       1,395      79,598  SH     DEFINED     01       5,200      66,800       7,598
NU SKIN ENTERPRISES INC           COM   67018T105          18       1,000  SH     DEFINED     04       1,000           0           0
NU SKIN ENTERPRISES INC           COM   67018T105       5,364     306,008  SH     DEFINED  01,08      69,866     236,142           0
NU SKIN ENTERPRISES INC           COM   67018T105           2         100  SH     DEFINED     10         100           0           0

NSTAR                             COM   67019E107       1,203      42,036  SH     DEFINED     01      27,666       5,450       8,920
NSTAR                             COM   67019E107           6         200  SH     OTHER       01         200           0           0
NSTAR                             COM   67019E107          20         700  SH     DEFINED     02         700           0           0
NSTAR                             COM   67019E107          89       3,110  SH     OTHER       03       1,510       1,600           0
NSTAR                             COM   67019E107          92       3,225  SH     DEFINED     04       2,200           0       1,025
NSTAR                             COM   67019E107      15,511     542,144  SH     DEFINED  01,08     152,432     389,712           0
NSTAR                             COM   67019E107          25         875  SH     DEFINED     10         400           0         475

NUANCE COMMUNICATIONS INC         COM   67020Y100       2,599     220,110  SH     DEFINED     01      19,853     187,272      12,985
NUANCE COMMUNICATIONS INC         COM   67020Y100         110       9,335  SH     OTHER       01           0       9,335           0
NUANCE COMMUNICATIONS INC         COM   67020Y100          58       4,910  SH     DEFINED     03           0       4,910           0
NUANCE COMMUNICATIONS INC         COM   67020Y100          30       2,500  SH     DEFINED     04           0       2,500           0
NUANCE COMMUNICATIONS INC         COM   67020Y100       8,277     700,821  SH     DEFINED  01,08     179,947     520,874           0
NUANCE COMMUNICATIONS INC         COM   67020Y100           2         200  SH     DEFINED     10         200           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    441
   ________

NUCOR CORP                        COM   670346105      61,017     582,283  SH     DEFINED     01     340,765     204,909      36,609
NUCOR CORP                        COM   670346105      10,349      98,755  SH     OTHER       01      90,437       1,420       6,898
NUCOR CORP                        COM   670346105       5,529      52,763  SH     DEFINED     02      49,983       1,925         855
NUCOR CORP                        COM   670346105         642       6,128  SH     OTHER       02       5,063         865         200
NUCOR CORP                        COM   670346105      10,278      98,079  SH     DEFINED     03      87,085       7,284       3,710
NUCOR CORP                        COM   670346105       2,658      25,365  SH     OTHER       03      24,865         375         125
NUCOR CORP                        COM   670346105      17,382     165,871  SH     DEFINED     04     157,512       5,580       2,779
NUCOR CORP                        COM   670346105       2,678      25,552  SH     OTHER       04      23,992         590         970
NUCOR CORP                        COM   670346105       2,627      25,070  SH     DEFINED     05      24,560          50         460
NUCOR CORP                        COM   670346105         492       4,695  SH     OTHER       05         935       2,740       1,020
NUCOR CORP                        COM   670346105          59         560  SH     OTHER    01,06           0           0         560
NUCOR CORP                        COM   670346105     141,750   1,352,709  SH     DEFINED  01,08     737,856     614,553         300
NUCOR CORP                        COM   670346105         844       8,058  SH     DEFINED     09       8,058           0           0
NUCOR CORP                        COM   670346105      11,568     110,396  SH     DEFINED     10      78,436         410      31,550
NUCOR CORP                        COM   670346105       1,024       9,775  SH     OTHER       10       9,230         250         295

NUMEREX CORP PA                   COM   67053A102         167      20,536  SH     DEFINED     01       2,200      18,336           0
NUMEREX CORP PA                   COM   67053A102         122      14,999  SH     DEFINED  01,08       3,728      11,271           0

NUVEEN INSD PREM INCOME MUN    UNDEFIND 6706D8104           0       2,256         DEFINED     01       2,256           0           0
NUVEEN INSD PREM INCOME MUN    UNDEFIND 6706D8104           1       7,093         OTHER       01       2,456       4,637           0
NUVEEN INSD PREM INCOME MUN    UNDEFIND 6706D8104           0         500         DEFINED     02           0           0         500
NUVEEN INSD PREM INCOME MUN    UNDEFIND 6706D8104           1       6,450         DEFINED     04       6,450           0           0
NUVEEN INSD PREM INCOME MUN    UNDEFIND 6706D8104           0       2,139         OTHER       04       2,139           0           0
NUVEEN INSD PREM INCOME MUN    UNDEFIND 6706D8104           0       2,350         DEFINED     10       2,350           0           0

NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105           0       2,882         DEFINED     01       1,481       1,401           0
NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105           0       3,661         OTHER       01       3,179         482           0
NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105           0       2,700         DEFINED     02       2,700           0           0
NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105           0       2,085         OTHER       02       2,085           0           0
NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105           0       3,602         DEFINED     04       3,602           0           0
NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105           3      24,245         OTHER       04      24,245           0           0
NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105           0         333         DEFINED     05         333           0           0
NUVEEN PREM INCOME MUN FD 4    UNDEFIND 6706K4105           1       5,935         DEFINED     10           0           0       5,935

NUTRACEUTICAL INTL CORP           COM   67060Y101         718      47,631  SH     DEFINED     01       2,100      45,456          75
NUTRACEUTICAL INTL CORP           COM   67060Y101         280      18,548  SH     DEFINED  01,08       4,490      14,058           0

NUVEEN ARIZ PREM INCOME MUN    UNDEFIND 67061W104           1      10,500         DEFINED     02      10,500           0           0

NUVEEN INVT QUALITY MUN FD I   UNDEFIND 67062E103           0         305         DEFINED     01         305           0           0
NUVEEN INVT QUALITY MUN FD I   UNDEFIND 67062E103           1       6,150         DEFINED     04       6,150           0           0
NUVEEN INVT QUALITY MUN FD I   UNDEFIND 67062E103           2      15,622         OTHER       04      14,179           0       1,443
NUVEEN INVT QUALITY MUN FD I   UNDEFIND 67062E103           0       2,500         DEFINED     10       2,500           0           0
NUVEEN INVT QUALITY MUN FD I   UNDEFIND 67062E103           0       2,000         OTHER       10       2,000           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    442
   ________

NUVEEN SELECT TAX FREE INCM    UNDEFIND 67062F100           0       1,000         DEFINED     01           0           0       1,000
NUVEEN SELECT TAX FREE INCM    UNDEFIND 67062F100           6      40,168         DEFINED     05      40,168           0           0

NUVEEN MUN ADVANTAGE FD INC    UNDEFIND 67062H106           1       9,497         DEFINED     01       8,000           0       1,497
NUVEEN MUN ADVANTAGE FD INC    UNDEFIND 67062H106           0         662         OTHER       01           0         662           0
NUVEEN MUN ADVANTAGE FD INC    UNDEFIND 67062H106           0       1,696         DEFINED     02       1,696           0           0
NUVEEN MUN ADVANTAGE FD INC    UNDEFIND 67062H106           2      13,900         DEFINED     04      13,900           0           0
NUVEEN MUN ADVANTAGE FD INC    UNDEFIND 67062H106           1       5,200         OTHER       04       4,277           0         923

NUVEEN INSD QUALITY MUN FD I   UNDEFIND 67062N103           1       4,000         DEFINED     01       4,000           0           0
NUVEEN INSD QUALITY MUN FD I   UNDEFIND 67062N103           1       8,214         DEFINED     04       8,214           0           0
NUVEEN INSD QUALITY MUN FD I   UNDEFIND 67062N103           0         100         OTHER       04         100           0           0
NUVEEN INSD QUALITY MUN FD I   UNDEFIND 67062N103           0       2,000         OTHER       10       2,000           0           0

NUVEEN PERFORMANCE PLUS MUN    UNDEFIND 67062P108           0       3,116         DEFINED     01       1,800           0       1,316
NUVEEN PERFORMANCE PLUS MUN    UNDEFIND 67062P108           2      10,000         OTHER       01      10,000           0           0
NUVEEN PERFORMANCE PLUS MUN    UNDEFIND 67062P108           0       2,040         DEFINED     02       2,040           0           0
NUVEEN PERFORMANCE PLUS MUN    UNDEFIND 67062P108           0         400         DEFINED     04         400           0           0
NUVEEN PERFORMANCE PLUS MUN    UNDEFIND 67062P108           1       4,207         OTHER       04       4,207           0           0

NUVEEN PREM INCOME MUN FD      UNDEFIND 67062T100           2      15,524         DEFINED     01       1,333           0      14,191
NUVEEN PREM INCOME MUN FD      UNDEFIND 67062T100           2      11,930         DEFINED     04       3,600       8,330           0
NUVEEN PREM INCOME MUN FD      UNDEFIND 67062T100           5      34,289         OTHER       04      16,594           0      17,695
NUVEEN PREM INCOME MUN FD      UNDEFIND 67062T100           0       3,000         DEFINED     05       3,000           0           0
NUVEEN PREM INCOME MUN FD      UNDEFIND 67062T100           0       3,000         DEFINED     10       3,000           0           0
NUVEEN PREM INCOME MUN FD      UNDEFIND 67062T100           0         200         OTHER       10         200           0           0

NUVEEN MUN MKT OPPORTUNITY F   UNDEFIND 67062W103           0       2,251         DEFINED     01       1,000       1,251           0
NUVEEN MUN MKT OPPORTUNITY F   UNDEFIND 67062W103           0       3,174         DEFINED     04       3,174           0           0
NUVEEN MUN MKT OPPORTUNITY F   UNDEFIND 67062W103           2      16,575         OTHER       04       7,647           0       8,928
NUVEEN MUN MKT OPPORTUNITY F   UNDEFIND 67062W103           0       2,705         OTHER       10       2,596         109           0

NUVEEN SELECT TAX FREE INCM    UNDEFIND 67063C106           1       5,821         DEFINED     01       3,821           0       2,000
NUVEEN SELECT TAX FREE INCM    UNDEFIND 67063C106           1       7,000         DEFINED     04       7,000           0           0
NUVEEN SELECT TAX FREE INCM    UNDEFIND 67063C106           1      10,300         OTHER       04      10,300           0           0
NUVEEN SELECT TAX FREE INCM    UNDEFIND 67063C106           1      10,032         DEFINED     05      10,032           0           0

NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           2      14,987         DEFINED     01      13,987       1,000           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           0       1,044         OTHER       02       1,044           0           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           0         956         OTHER       03           0         956           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           0       3,133         DEFINED     04       3,133           0           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           9      61,766         OTHER       04      61,766           0           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           0       2,333         DEFINED     05       2,333           0           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           0       2,333         OTHER       05       2,333           0           0
NUVEEN PREM INCOME MUN FD 2    UNDEFIND 67063W102           0       1,000         DEFINED     10       1,000           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    443
   ________

NVIDIA CORP                       COM   67066G104      22,564     394,063  SH     DEFINED     01     106,848     250,088      37,127
NVIDIA CORP                       COM   67066G104         296       5,175  SH     OTHER       01       5,000           0         175
NVIDIA CORP                       COM   67066G104           9         150  SH     DEFINED     02          50           0         100
NVIDIA CORP                       COM   67066G104          34         600  SH     DEFINED     03         225          50         325
NVIDIA CORP                       COM   67066G104           4          75  SH     OTHER       03          75           0           0
NVIDIA CORP                       COM   67066G104          66       1,150  SH     DEFINED     04         850           0         300
NVIDIA CORP                       COM   67066G104         345       6,020  SH     OTHER       04          20       6,000           0
NVIDIA CORP                       COM   67066G104          39         675  SH     DEFINED     05         375          50         250
NVIDIA CORP                       COM   67066G104          34         590  SH     OTHER    01,06           0           0         590
NVIDIA CORP                       COM   67066G104      86,131   1,504,210  SH     DEFINED  01,08     872,222     628,112       3,876
NVIDIA CORP                       COM   67066G104         715      12,492  SH     DEFINED     09      12,492           0           0
NVIDIA CORP                       COM   67066G104          83       1,445  SH     DEFINED     10         745         200         500

NUVEEN DIVID ADVANTAGE MUN F   UNDEFIND 67066V101           0       2,000         OTHER       01           0           0       2,000
NUVEEN DIVID ADVANTAGE MUN F   UNDEFIND 67066V101           0       1,100         DEFINED     02           0       1,100           0
NUVEEN DIVID ADVANTAGE MUN F   UNDEFIND 67066V101           1       4,860         DEFINED     04       4,860           0           0
NUVEEN DIVID ADVANTAGE MUN F   UNDEFIND 67066V101           1       3,700         OTHER       04       3,700           0           0

NUVEEN CA DIVIDEND ADV MUN F      COM   67066Y105           2      13,000  SH     DEFINED     03      13,000           0           0

NUTRI SYS INC NEW                 COM   67069D108         972      20,450  SH     DEFINED     01       5,250      11,500       3,700
NUTRI SYS INC NEW                 COM   67069D108       7,306     153,740  SH     DEFINED  01,08      52,394     101,346           0
NUTRI SYS INC NEW                 COM   67069D108         302       6,350  SH     DEFINED     10           0           0       6,350

NUTRITION 21 INC                  COM   67069V108          84      39,105  SH     DEFINED     01       5,800      33,305           0
NUTRITION 21 INC                  COM   67069V108          39      18,296  SH     DEFINED  01,08       7,474      10,822           0

NUVEEN DIV ADVANTAGE MUN FD       COM   67070F100           3         182  SH     OTHER       01         182           0           0
NUVEEN DIV ADVANTAGE MUN FD       COM   67070F100           5         300  SH     DEFINED     02           0           0         300
NUVEEN DIV ADVANTAGE MUN FD       COM   67070F100         166      10,000  SH     DEFINED     04      10,000           0           0

NUVEEN DIV ADV MUNI FD 3       UNDEFIND 67070X101           1       6,489         DEFINED     01       6,489           0           0
NUVEEN DIV ADV MUNI FD 3       UNDEFIND 67070X101           0         400         DEFINED     02           0           0         400
NUVEEN DIV ADV MUNI FD 3       UNDEFIND 67070X101           1       5,000         DEFINED     04       5,000           0           0

NUVASIVE INC                      COM   670704105         312      16,554  SH     DEFINED     01           0      14,358       2,196
NUVASIVE INC                      COM   670704105          14         760  SH     OTHER       01           0         360         400
NUVASIVE INC                      COM   670704105          20       1,070  SH     DEFINED     03           0       1,070           0
NUVASIVE INC                      COM   670704105          11         590  SH     DEFINED     04           0         590           0
NUVASIVE INC                      COM   670704105          94       5,000  SH     OTHER       04           0       5,000           0
NUVASIVE INC                      COM   670704105       1,755      93,098  SH     DEFINED  01,08      30,533      62,565           0
NUVASIVE INC                      COM   670704105          19       1,000  SH     DEFINED     10       1,000           0           0

NUVEEN INSD DIVID ADVANTAGE       COM   67071L106         190      12,791  SH     DEFINED     01      12,791           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    444
   ________

NUVEEN QUALITY PFD INCOME FD      PFD   67072C105          85       6,250         DEFINED     01       6,250           0           0
NUVEEN QUALITY PFD INCOME FD      PFD   67072C105          14       1,000         DEFINED     02       1,000           0           0
NUVEEN QUALITY PFD INCOME FD      PFD   67072C105          23       1,700         OTHER       02       1,700           0           0
NUVEEN QUALITY PFD INCOME FD      PFD   67072C105          55       4,000         DEFINED     04       4,000           0           0

NUVELO INC                        COM   67072M301       1,182      66,314  SH     DEFINED     01      14,443      43,593       8,278
NUVELO INC                        COM   67072M301           7         400  SH     DEFINED     04         400           0           0
NUVELO INC                        COM   67072M301       5,609     314,769  SH     DEFINED  01,08     115,888     198,881           0
NUVELO INC                        COM   67072M301           2         100  SH     DEFINED     10         100           0           0

NXSTAGE MEDICAL INC               COM   67072V103           4         300  SH     DEFINED     01           0           0         300
NXSTAGE MEDICAL INC               COM   67072V103         152      11,812  SH     DEFINED  01,08       1,812      10,000           0

O CHARLEYS INC                    COM   670823103         967      52,381  SH     DEFINED     01       4,670      43,060       4,651
O CHARLEYS INC                    COM   670823103           7         400  SH     DEFINED     02           0         400           0
O CHARLEYS INC                    COM   670823103          15         830  SH     DEFINED     03           0         830           0
O CHARLEYS INC                    COM   670823103          28       1,500  SH     DEFINED     04       1,100           0         400
O CHARLEYS INC                    COM   670823103       3,076     166,617  SH     DEFINED  01,08      64,298     102,319           0
O CHARLEYS INC                    COM   670823103           1          50  SH     DEFINED     10          50           0           0

OGE ENERGY CORP                   COM   670837103       1,046      36,068  SH     DEFINED     01      25,120       3,475       7,473
OGE ENERGY CORP                   COM   670837103         108       3,730  SH     OTHER       01       2,400       1,330           0
OGE ENERGY CORP                   COM   670837103         122       4,200  SH     DEFINED     02       4,200           0           0
OGE ENERGY CORP                   COM   670837103          35       1,200  SH     OTHER       02       1,200           0           0
OGE ENERGY CORP                   COM   670837103         117       4,024  SH     DEFINED     03       2,924           0       1,100
OGE ENERGY CORP                   COM   670837103         107       3,683  SH     DEFINED     04       2,808           0         875
OGE ENERGY CORP                   COM   670837103          35       1,200  SH     OTHER       04         800         400           0
OGE ENERGY CORP                   COM   670837103      14,216     490,192  SH     DEFINED  01,08     164,272     325,920           0
OGE ENERGY CORP                   COM   670837103          23         800  SH     DEFINED     10         500           0         300

O I CORP                          COM   670841105         128       9,026  SH     DEFINED     01         600       8,426           0
O I CORP                          COM   670841105         101       7,132  SH     DEFINED  01,08       2,031       5,101           0

OM GROUP INC                      COM   670872100       1,428      62,081  SH     DEFINED     01       8,276      48,029       5,776
OM GROUP INC                      COM   670872100          27       1,175  SH     DEFINED     03           0       1,000         175
OM GROUP INC                      COM   670872100          68       2,960  SH     DEFINED     04       1,450         985         525
OM GROUP INC                      COM   670872100           9         400  SH     OTHER    01,06           0           0         400
OM GROUP INC                      COM   670872100       4,146     180,267  SH     DEFINED  01,08      60,815     119,452           0
OM GROUP INC                      COM   670872100           1          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    445
   ________

NUVEEN INVTS INC                  COM   67090F106      28,540     592,739  SH     DEFINED     01     469,829      96,010      26,900
NUVEEN INVTS INC                  COM   67090F106       6,947     144,282  SH     OTHER       01     116,115       9,372      18,795
NUVEEN INVTS INC                  COM   67090F106         405       8,410  SH     DEFINED     02       5,910           0       2,500
NUVEEN INVTS INC                  COM   67090F106          95       1,980  SH     OTHER       02       1,800         180           0
NUVEEN INVTS INC                  COM   67090F106       1,797      37,315  SH     DEFINED     03      34,830         685       1,800
NUVEEN INVTS INC                  COM   67090F106         152       3,150  SH     OTHER       03       3,150           0           0
NUVEEN INVTS INC                  COM   67090F106       6,077     126,214  SH     DEFINED     04     122,364       1,650       2,200
NUVEEN INVTS INC                  COM   67090F106       1,255      26,055  SH     OTHER       04      26,055           0           0
NUVEEN INVTS INC                  COM   67090F106         364       7,560  SH     DEFINED     05       6,360         200       1,000
NUVEEN INVTS INC                  COM   67090F106          24         500  SH     OTHER       05         500           0           0
NUVEEN INVTS INC                  COM   67090F106       6,341     131,694  SH     DEFINED  01,08      49,065      82,629           0
NUVEEN INVTS INC                  COM   67090F106       1,929      40,070  SH     DEFINED     10      39,870           0         200
NUVEEN INVTS INC                  COM   67090F106         337       7,000  SH     OTHER       10       6,000       1,000           0

NUVEEN MUN VALUE FD INC        UNDEFIND 670928100           3      32,140         DEFINED     01       4,824      10,316      17,000
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100           0       2,031         OTHER       01       1,531         500           0
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100           0       5,000         OTHER       02           0           0       5,000
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100           3      27,000         DEFINED     03      27,000           0           0
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100           2      22,802         DEFINED     04      22,802           0           0
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100          10      99,375         OTHER       04      93,073           0       6,302
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100           0       3,583         DEFINED     05       3,583           0           0
NUVEEN MUN VALUE FD INC        UNDEFIND 670928100           1      10,034         DEFINED     10       5,484           0       4,550

NUVEEN FLA INVT QUALITY MUN    UNDEFIND 670970102           5      32,122         DEFINED     04      29,800           0       2,322
NUVEEN FLA INVT QUALITY MUN    UNDEFIND 670970102           0         784         OTHER       04         784           0           0
NUVEEN FLA INVT QUALITY MUN    UNDEFIND 670970102           0       2,626         DEFINED     10           0       2,626           0

NUVEEN SELECT QUALITY MUN FD   UNDEFIND 670973106           1       4,300         DEFINED     01       3,400           0         900
NUVEEN SELECT QUALITY MUN FD   UNDEFIND 670973106           1       4,000         OTHER       04       2,557           0       1,443
NUVEEN SELECT QUALITY MUN FD   UNDEFIND 670973106           0       3,165         DEFINED     10       3,165           0           0
NUVEEN SELECT QUALITY MUN FD   UNDEFIND 670973106           1       7,000         OTHER       10       7,000           0           0

NUVEEN QUALITY INCOME MUN FD   UNDEFIND 670977107           3      21,166         DEFINED     01      20,516           0         650
NUVEEN QUALITY INCOME MUN FD   UNDEFIND 670977107           0       1,151         OTHER       01           0       1,151           0
NUVEEN QUALITY INCOME MUN FD   UNDEFIND 670977107           0       1,540         DEFINED     04       1,540           0           0
NUVEEN QUALITY INCOME MUN FD   UNDEFIND 670977107           1       3,500         OTHER       04       3,500           0           0
NUVEEN QUALITY INCOME MUN FD   UNDEFIND 670977107           0          10         OTHER       10           0          10           0

NUVEEN FLA QUALITY INCOME MU   UNDEFIND 670978105           4      30,448         DEFINED     04      30,448           0           0
NUVEEN FLA QUALITY INCOME MU   UNDEFIND 670978105           1       6,700         OTHER       04       6,700           0           0
NUVEEN FLA QUALITY INCOME MU   UNDEFIND 670978105           0       1,900         DEFINED     10       1,900           0           0

NUVEEN OHIO QUALITY INCOME M   UNDEFIND 670980101           5      31,000         OTHER       04           0      31,000           0
NUVEEN OHIO QUALITY INCOME M   UNDEFIND 670980101           0       1,100         OTHER       10       1,100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    446
   ________

NUVEEN INSD MUN OPPORTUNITY    UNDEFIND 670984103           3      23,018         DEFINED     01      23,018           0           0
NUVEEN INSD MUN OPPORTUNITY    UNDEFIND 670984103           1       6,131         DEFINED     04       6,131           0           0
NUVEEN INSD MUN OPPORTUNITY    UNDEFIND 670984103          13      85,023         OTHER       04      85,023           0           0

NUVEEN PREMIER MUN INCOME FD   UNDEFIND 670988104           0         909         DEFINED     01         909           0           0
NUVEEN PREMIER MUN INCOME FD   UNDEFIND 670988104           0         908         OTHER       01           0         908           0
NUVEEN PREMIER MUN INCOME FD   UNDEFIND 670988104           0         850         DEFINED     04         850           0           0
NUVEEN PREMIER MUN INCOME FD   UNDEFIND 670988104           1      10,720         OTHER       04      10,720           0           0

NUVEEN MICH PREM INCOME MUN    UNDEFIND 67101Q109           2      11,363         DEFINED     10       9,000           0       2,363

NUVEEN INSD FLA PREM INCOME    UNDEFIND 67101V108           2      14,935         OTHER       04       8,525           0       6,410

OSI PHARMACEUTICALS INC           COM   671040103         836      26,033  SH     DEFINED     01      16,354       5,370       4,309
OSI PHARMACEUTICALS INC           COM   671040103           6         200  SH     DEFINED     02         200           0           0
OSI PHARMACEUTICALS INC           COM   671040103       5,139     160,106  SH     DEFINED  01,08      79,078      81,028           0
OSI PHARMACEUTICALS INC           COM   671040103           7         212  SH     DEFINED     10         112           0         100

OSI SYSTEMS INC                   COM   671044105         607      28,721  SH     DEFINED     01       4,300      22,156       2,265
OSI SYSTEMS INC                   COM   671044105          63       3,000  SH     OTHER       04       3,000           0           0
OSI SYSTEMS INC                   COM   671044105       2,292     108,472  SH     DEFINED  01,08      38,982      69,490           0

OYO GEOSPACE CORP                 COM   671074102         484       8,203  SH     DEFINED     01       1,200       7,003           0
OYO GEOSPACE CORP                 COM   671074102         335       5,685  SH     DEFINED  01,08       1,568       4,117           0

OAK HILL FINL INC                 COM   671337103         186       6,002  SH     DEFINED     01         400       5,552          50
OAK HILL FINL INC                 COM   671337103         189       6,124  SH     DEFINED  01,08       1,588       4,536           0

OAKLEY INC                        COM   673662102       1,445      84,891  SH     DEFINED     01       4,884      77,277       2,730
OAKLEY INC                        COM   673662102          11         675  SH     DEFINED     02         325           0         350
OAKLEY INC                        COM   673662102       2,462     144,674  SH     DEFINED  01,08      38,626     106,048           0

OCCIDENTAL PETE CORP DEL          COM   674599105      70,362     759,435  SH     DEFINED     01     207,585     475,345      76,505
OCCIDENTAL PETE CORP DEL          COM   674599105         632       6,821  SH     OTHER       01       6,386          60         375
OCCIDENTAL PETE CORP DEL          COM   674599105         111       1,195  SH     DEFINED     02         975           0         220
OCCIDENTAL PETE CORP DEL          COM   674599105         390       4,213  SH     DEFINED     03       3,228         100         885
OCCIDENTAL PETE CORP DEL          COM   674599105           5          50  SH     OTHER       03           0           0          50
OCCIDENTAL PETE CORP DEL          COM   674599105         497       5,360  SH     DEFINED     04       4,351           0       1,009
OCCIDENTAL PETE CORP DEL          COM   674599105         663       7,156  SH     OTHER       04       2,096       5,000          60
OCCIDENTAL PETE CORP DEL          COM   674599105         131       1,415  SH     DEFINED     05         650         125         640
OCCIDENTAL PETE CORP DEL          COM   674599105         127       1,367  SH     OTHER    01,06           0           0       1,367
OCCIDENTAL PETE CORP DEL          COM   674599105     335,859   3,625,032  SH     DEFINED  01,08   1,979,449   1,631,399      14,184
OCCIDENTAL PETE CORP DEL          COM   674599105       1,629      17,581  SH     DEFINED     09      17,581           0           0
OCCIDENTAL PETE CORP DEL          COM   674599105         658       7,103  SH     DEFINED     10       3,735         500       2,868
OCCIDENTAL PETE CORP DEL          COM   674599105          75         805  SH     OTHER       10         150           0         655


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    447
   ________

OCCULOGIX INC                     COM   67461T107          23       6,700  SH     DEFINED     01         500       4,800       1,400
OCCULOGIX INC                     COM   67461T107         243      70,405  SH     DEFINED  01,08      15,805      54,600           0

OCEANEERING INTL INC              COM   675232102       2,875      50,170  SH     DEFINED     01       7,434      37,725       5,011
OCEANEERING INTL INC              COM   675232102          20         350  SH     DEFINED     02           0         350           0
OCEANEERING INTL INC              COM   675232102          45         790  SH     DEFINED     03           0         790           0
OCEANEERING INTL INC              COM   675232102         557       9,720  SH     DEFINED     04       1,270       8,000         450
OCEANEERING INTL INC              COM   675232102          23         400  SH     OTHER    01,06           0           0         400
OCEANEERING INTL INC              COM   675232102       9,829     171,532  SH     DEFINED  01,08      60,406     111,126           0
OCEANEERING INTL INC              COM   675232102          54         945  SH     DEFINED     09         945           0           0
OCEANEERING INTL INC              COM   675232102         143       2,500  SH     DEFINED     10       2,500           0           0

OCEANFIRST FINL CORP              COM   675234108         675      27,541  SH     DEFINED     01       3,300      23,339         902
OCEANFIRST FINL CORP              COM   675234108         368      15,000  SH     DEFINED     04      15,000           0           0
OCEANFIRST FINL CORP              COM   675234108       1,277      52,104  SH     DEFINED  01,08      13,617      38,487           0

OCWEN FINL CORP                   COM   675746101       2,786     272,600  SH     DEFINED     01       7,007     259,755       5,838
OCWEN FINL CORP                   COM   675746101         300      29,397  SH     DEFINED     04      29,397           0           0
OCWEN FINL CORP                   COM   675746101       2,157     211,057  SH     DEFINED  01,08      71,321     139,736           0
OCWEN FINL CORP                   COM   675746101           1         100  SH     DEFINED     10         100           0           0

ODYSSEY HEALTHCARE INC            COM   67611V101       1,083      62,939  SH     DEFINED     01      10,266      47,441       5,232
ODYSSEY HEALTHCARE INC            COM   67611V101          44       2,575  SH     DEFINED     02           0       2,575           0
ODYSSEY HEALTHCARE INC            COM   67611V101          39       2,275  SH     DEFINED     04       1,675           0         600
ODYSSEY HEALTHCARE INC            COM   67611V101           9         525  SH     OTHER    01,06           0           0         525
ODYSSEY HEALTHCARE INC            COM   67611V101       4,213     244,788  SH     DEFINED  01,08      79,755     165,033           0
ODYSSEY HEALTHCARE INC            COM   67611V101          66       3,814  SH     DEFINED     09       3,814           0           0
ODYSSEY HEALTHCARE INC            COM   67611V101           2         100  SH     DEFINED     10         100           0           0

ODYSSEY MARINE EXPLORATION I      COM   676118102          81      22,150  SH     DEFINED     01          50      17,800       4,300
ODYSSEY MARINE EXPLORATION I      COM   676118102         581     158,425  SH     DEFINED  01,08      32,625     125,800           0

ODYSSEY RE HLDGS CORP             COM   67612W108       1,452      66,927  SH     DEFINED     01       2,600      63,207       1,120
ODYSSEY RE HLDGS CORP             COM   67612W108       1,828      84,260  SH     DEFINED  01,08      30,544      53,716           0

OFFICEMAX INC DEL                 COM   67622P101       4,049     134,198  SH     DEFINED     01      40,248      77,931      16,019
OFFICEMAX INC DEL                 COM   67622P101           2          50  SH     OTHER       01           0           0          50
OFFICEMAX INC DEL                 COM   67622P101         161       5,336  SH     DEFINED     02       5,000         286          50
OFFICEMAX INC DEL                 COM   67622P101           5         175  SH     DEFINED     03          75           0         100
OFFICEMAX INC DEL                 COM   67622P101          16         525  SH     DEFINED     04         400           0         125
OFFICEMAX INC DEL                 COM   67622P101           5         150  SH     DEFINED     05         100           0          50
OFFICEMAX INC DEL                 COM   67622P101           6         200  SH     OTHER    01,06           0           0         200
OFFICEMAX INC DEL                 COM   67622P101      17,171     569,126  SH     DEFINED  01,08     295,777     273,349           0
OFFICEMAX INC DEL                 COM   67622P101          12         384  SH     DEFINED     10         159         100         125


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    448
   ________

OFFICE DEPOT INC                  COM   676220106      20,032     537,905  SH     DEFINED     01     147,484     342,835      47,586
OFFICE DEPOT INC                  COM   676220106           9         250  SH     OTHER       01         100           0         150
OFFICE DEPOT INC                  COM   676220106          31         835  SH     DEFINED     02         100           0         735
OFFICE DEPOT INC                  COM   676220106         230       6,175  SH     OTHER       02           0       6,175           0
OFFICE DEPOT INC                  COM   676220106          43       1,150  SH     DEFINED     03         225          75         850
OFFICE DEPOT INC                  COM   676220106           1          25  SH     OTHER       03           0           0          25
OFFICE DEPOT INC                  COM   676220106          81       2,175  SH     DEFINED     04       1,725           0         450
OFFICE DEPOT INC                  COM   676220106         244       6,540  SH     OTHER       04          40       6,500           0
OFFICE DEPOT INC                  COM   676220106          33         875  SH     DEFINED     05         250          75         550
OFFICE DEPOT INC                  COM   676220106          30         800  SH     OTHER    01,06           0           0         800
OFFICE DEPOT INC                  COM   676220106      95,031   2,551,854  SH     DEFINED  01,08   1,398,607   1,149,124       4,123
OFFICE DEPOT INC                  COM   676220106         571      15,322  SH     DEFINED     09      15,322           0           0
OFFICE DEPOT INC                  COM   676220106          83       2,218  SH     DEFINED     10       1,293         350         575
OFFICE DEPOT INC                  COM   676220106          37       1,000  SH     OTHER       10       1,000           0           0

OHIO CAS CORP                     COM   677240103       5,466     172,416  SH     DEFINED     01      21,596     138,203      12,617
OHIO CAS CORP                     COM   677240103          32       1,000  SH     OTHER       02       1,000           0           0
OHIO CAS CORP                     COM   677240103          59       1,870  SH     DEFINED     04       1,320           0         550
OHIO CAS CORP                     COM   677240103      16,925     533,926  SH     DEFINED  01,08     133,943     399,983           0
OHIO CAS CORP                     COM   677240103       1,382      43,600  SH     DEFINED     10      43,500           0         100

OHIO VY BANC CORP                 COM   677719106         209       8,220  SH     DEFINED     01         875       7,345           0
OHIO VY BANC CORP                 COM   677719106         159       6,281  SH     DEFINED  01,08       1,787       4,494           0

OIL DRI CORP AMER                 COM   677864100         192       9,585  SH     DEFINED     01           0       9,585           0
OIL DRI CORP AMER                 COM   677864100         179       8,946  SH     DEFINED  01,08       2,289       6,657           0

OIL SVC HOLDRS TR                 COM   678002106          73         500  SH     OTHER       01         500           0           0
OIL SVC HOLDRS TR                 COM   678002106         103         700  SH     DEFINED     02         700           0           0
OIL SVC HOLDRS TR                 COM   678002106          29         200  SH     OTHER       04         200           0           0
OIL SVC HOLDRS TR                 COM   678002106         103         700  SH     DEFINED     05           0           0         700

OIL STS INTL INC                  COM   678026105       6,708     182,036  SH     DEFINED     01       6,600     170,188       5,248
OIL STS INTL INC                  COM   678026105           9         240  SH     DEFINED     02           0         240           0
OIL STS INTL INC                  COM   678026105          92       2,500  SH     DEFINED     03           0       2,500           0
OIL STS INTL INC                  COM   678026105         295       8,000  SH     DEFINED     04       1,000       7,000           0
OIL STS INTL INC                  COM   678026105          18         500  SH     DEFINED     05           0         500           0
OIL STS INTL INC                  COM   678026105       8,535     231,602  SH     DEFINED  01,08      69,067     162,535           0
OIL STS INTL INC                  COM   678026105          18         500  SH     DEFINED     10         500           0           0

OLD DOMINION FGHT LINES INC       COM   679580100       1,844      68,426  SH     DEFINED     01       9,536      54,977       3,913
OLD DOMINION FGHT LINES INC       COM   679580100          51       1,875  SH     DEFINED     04       1,350           0         525
OLD DOMINION FGHT LINES INC       COM   679580100       5,238     194,362  SH     DEFINED  01,08      58,672     135,690           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    449
   ________

OLD NATL BANCORP IND              COM   680033107       3,967     183,308  SH     DEFINED     01      12,145     160,485      10,678
OLD NATL BANCORP IND              COM   680033107       9,040     417,747  SH     DEFINED  01,08     118,168     299,579           0

OLD REP INTL CORP                 COM   680223104       8,374     383,775  SH     DEFINED     01      63,997     301,468      18,310
OLD REP INTL CORP                 COM   680223104         385      17,656  SH     OTHER       01      17,656           0           0
OLD REP INTL CORP                 COM   680223104         355      16,251  SH     DEFINED     02      16,251           0           0
OLD REP INTL CORP                 COM   680223104         158       7,249  SH     DEFINED     04       4,837           0       2,412
OLD REP INTL CORP                 COM   680223104      27,802   1,274,134  SH     DEFINED  01,08     445,982     828,152           0
OLD REP INTL CORP                 COM   680223104          39       1,800  SH     DEFINED     09       1,800           0           0
OLD REP INTL CORP                 COM   680223104         150       6,886  SH     DEFINED     10       6,300           0         586

OLD SECOND BANCORP INC ILL        COM   680277100         955      29,086  SH     DEFINED     01      12,750      14,310       2,026
OLD SECOND BANCORP INC ILL        COM   680277100       1,655      50,422  SH     OTHER       01      50,422           0           0
OLD SECOND BANCORP INC ILL        COM   680277100       2,445      74,471  SH     DEFINED  01,08      14,615      59,856           0

OLIN CORP                         COM   680665205       2,203     102,602  SH     DEFINED     01      15,563      73,951      13,088
OLIN CORP                         COM   680665205         261      12,150  SH     OTHER       01         150           0      12,000
OLIN CORP                         COM   680665205          12         540  SH     DEFINED     02         540           0           0
OLIN CORP                         COM   680665205          47       2,200  SH     DEFINED     04       1,530           0         670
OLIN CORP                         COM   680665205      11,979     557,928  SH     DEFINED  01,08     130,070     427,858           0
OLIN CORP                         COM   680665205          12         575  SH     DEFINED     10         475           0         100
OLIN CORP                         COM   680665205         478      22,271  SH     OTHER       10           0      22,271           0

OLYMPIC STEEL INC                 COM   68162K106         492      16,307  SH     DEFINED     01       1,500      14,807           0
OLYMPIC STEEL INC                 COM   68162K106         363      12,014  SH     DEFINED  01,08       3,122       8,892           0

OMNICARE INC                      COM   681904108       2,614      47,538  SH     DEFINED     01      31,988       6,500       9,050
OMNICARE INC                      COM   681904108          11         200  SH     OTHER       01         200           0           0
OMNICARE INC                      COM   681904108         209       3,795  SH     DEFINED     04       2,955           0         840
OMNICARE INC                      COM   681904108           5         100  SH     OTHER       04         100           0           0
OMNICARE INC                      COM   681904108      35,623     647,803  SH     DEFINED  01,08     219,669     428,134           0
OMNICARE INC                      COM   681904108         197       3,587  SH     DEFINED     09       3,587           0           0
OMNICARE INC                      COM   681904108          26         475  SH     DEFINED     10         200           0         275


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    450
   ________

OMNICOM GROUP INC                 COM   681919106      26,603     319,560  SH     DEFINED     01     104,105     185,102      30,353
OMNICOM GROUP INC                 COM   681919106         766       9,200  SH     OTHER       01       4,300       2,700       2,200
OMNICOM GROUP INC                 COM   681919106          37         445  SH     DEFINED     02         445           0           0
OMNICOM GROUP INC                 COM   681919106         271       3,255  SH     OTHER       02       2,755         500           0
OMNICOM GROUP INC                 COM   681919106         303       3,640  SH     DEFINED     03       1,355         770       1,515
OMNICOM GROUP INC                 COM   681919106         481       5,774  SH     DEFINED     04       5,436           0         338
OMNICOM GROUP INC                 COM   681919106         504       6,060  SH     OTHER       04       1,060       5,000           0
OMNICOM GROUP INC                 COM   681919106         254       3,050  SH     DEFINED     05       2,550         250         250
OMNICOM GROUP INC                 COM   681919106          10         125  SH     OTHER       05           0           0         125
OMNICOM GROUP INC                 COM   681919106          44         530  SH     OTHER    01,06           0           0         530
OMNICOM GROUP INC                 COM   681919106     124,567   1,496,301  SH     DEFINED  01,08     834,699     657,317       4,285
OMNICOM GROUP INC                 COM   681919106         620       7,450  SH     DEFINED     09       7,450           0           0
OMNICOM GROUP INC                 COM   681919106         199       2,396  SH     DEFINED     10       1,196         200       1,000
OMNICOM GROUP INC                 COM   681919106           8         100  SH     OTHER       10         100           0           0

OMEGA HEALTHCARE INVS INC         COM   681936100       1,369      97,612  SH     DEFINED     01       6,584      81,092       9,936
OMEGA HEALTHCARE INVS INC         COM   681936100       3,670     261,753  SH     DEFINED  01,08      55,211     206,542           0
OMEGA HEALTHCARE INVS INC         COM   681936100           1         100  SH     DEFINED     10           0           0         100

OMTOOL LTD                        COM   681974309          50       7,181  SH     DEFINED     01         514       6,667           0
OMTOOL LTD                        COM   681974309          21       3,026  SH     DEFINED  01,08         648       2,378           0

800 CONTACTS INC                COM   681977104         270      20,044  SH     DEFINED     01       2,600      16,551         893
800 CONTACTS INC                COM   681977104         756      56,244  SH     DEFINED  01,08      13,593      42,651           0

OMEGA FINL CORP                   COM   682092101         789      23,312  SH     DEFINED     01       2,422      19,563       1,327
OMEGA FINL CORP                   COM   682092101       2,145      63,359  SH     DEFINED  01,08      18,124      45,235           0

OMEGA FLEX INC                    COM   682095104         223      11,725  SH     DEFINED     01       1,800       9,825         100
OMEGA FLEX INC                    COM   682095104         226      11,855  SH     DEFINED  01,08       3,663       8,192           0

OMEGA PROTEIN CORP                COM   68210P107         356      62,349  SH     DEFINED     01       4,600      57,749           0
OMEGA PROTEIN CORP                COM   68210P107         127      22,179  SH     DEFINED  01,08       7,622      14,557           0

OMNI ENERGY SERVICES              COM   68210T208          35       7,699  SH     DEFINED     01         833       6,866           0
OMNI ENERGY SERVICES              COM   68210T208         287      63,854  SH     DEFINED  01,08      56,299       7,555           0

OMNIVISION TECHNOLOGIES INC       COM   682128103       2,804      92,844  SH     DEFINED     01       9,850      72,698      10,296
OMNIVISION TECHNOLOGIES INC       COM   682128103         104       3,435  SH     DEFINED     03           0       2,935         500
OMNIVISION TECHNOLOGIES INC       COM   682128103          87       2,875  SH     DEFINED     04           0       2,875           0
OMNIVISION TECHNOLOGIES INC       COM   682128103       9,811     324,862  SH     DEFINED  01,08      92,834     232,028           0
OMNIVISION TECHNOLOGIES INC       COM   682128103           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    451
   ________

OMNOVA SOLUTIONS INC              COM   682129101         600      98,069  SH     DEFINED     01      10,851      49,393      37,825
OMNOVA SOLUTIONS INC              COM   682129101          16       2,650  SH     DEFINED     04       1,925           0         725
OMNOVA SOLUTIONS INC              COM   682129101           3         525  SH     OTHER    01,06           0           0         525
OMNOVA SOLUTIONS INC              COM   682129101         415      67,821  SH     DEFINED  01,08      30,361      37,460           0

OMNICELL INC                      COM   68213N109         280      24,547  SH     DEFINED     01       4,500      19,747         300
OMNICELL INC                      COM   68213N109         450      39,539  SH     DEFINED  01,08       7,075      32,464           0

ON ASSIGNMENT INC                 COM   682159108         770      70,126  SH     DEFINED     01       6,555      63,071         500
ON ASSIGNMENT INC                 COM   682159108          18       1,675  SH     DEFINED     04       1,225           0         450
ON ASSIGNMENT INC                 COM   682159108           4         375  SH     OTHER    01,06           0           0         375
ON ASSIGNMENT INC                 COM   682159108         531      48,401  SH     DEFINED  01,08      16,462      31,939           0

ON SEMICONDUCTOR CORP             COM   682189105       1,440     198,290  SH     DEFINED     01      22,450     154,380      21,460
ON SEMICONDUCTOR CORP             COM   682189105          85      11,675  SH     DEFINED     03           0      10,375       1,300
ON SEMICONDUCTOR CORP             COM   682189105          12       1,600  SH     DEFINED     04           0       1,600           0
ON SEMICONDUCTOR CORP             COM   682189105       7,391   1,018,002  SH     DEFINED  01,08     335,257     682,745           0
ON SEMICONDUCTOR CORP             COM   682189105          41       5,600  SH     DEFINED     10         200       5,400           0
ON SEMICONDUCTOR CORP             COM   682189105          19       2,550  SH     OTHER       10           0       2,550           0

ONE LIBERTY PPTYS INC             COM   682406103         143       7,218  SH     DEFINED     01           0       5,743       1,475
ONE LIBERTY PPTYS INC             COM   682406103         587      29,612  SH     DEFINED  01,08       3,747      25,865           0

 800 FLOWERS COM                 COM   68243Q106         454      63,988  SH     DEFINED     01       5,750      54,994       3,244
 800 FLOWERS COM                 COM   68243Q106       1,096     154,303  SH     DEFINED  01,08      36,158     118,145           0
 800 FLOWERS COM                 COM   68243Q106           1         100  SH     DEFINED     10         100           0           0

ONEOK INC NEW                     COM   682680103       1,351      41,897  SH     DEFINED     01      24,682       8,950       8,265
ONEOK INC NEW                     COM   682680103         519      16,100  SH     OTHER       01      16,100           0           0
ONEOK INC NEW                     COM   682680103         114       3,550  SH     DEFINED     04       2,450           0       1,100
ONEOK INC NEW                     COM   682680103          43       1,334  SH     OTHER       05           0       1,334           0
ONEOK INC NEW                     COM   682680103      18,349     568,963  SH     DEFINED  01,08     160,890     408,073           0
ONEOK INC NEW                     COM   682680103          12         375  SH     DEFINED     10           0           0         375

ONLINE RES CORP                   COM   68273G101         449      34,564  SH     DEFINED     01       3,400      28,564       2,600
ONLINE RES CORP                   COM   68273G101         521      40,100  SH     OTHER       01           0           0      40,100
ONLINE RES CORP                   COM   68273G101         319      24,500  SH     OTHER       04      24,500           0           0
ONLINE RES CORP                   COM   68273G101       1,705     131,171  SH     DEFINED  01,08      41,928      89,243           0

ON2 TECHNOLOGIES INC              COM   68338A107          13      15,811  SH     DEFINED     01       4,900      10,911           0
ON2 TECHNOLOGIES INC              COM   68338A107          31      38,628  SH     DEFINED  01,08      17,775      20,853           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    452
   ________

ONYX PHARMACEUTICALS INC          COM   683399109       1,907      72,621  SH     DEFINED     01      13,820      52,220       6,581
ONYX PHARMACEUTICALS INC          COM   683399109         301      11,479  SH     OTHER       01       4,099           0       7,380
ONYX PHARMACEUTICALS INC          COM   683399109         105       4,000  SH     DEFINED     03           0       4,000           0
ONYX PHARMACEUTICALS INC          COM   683399109         318      12,100  SH     DEFINED     04           0      12,100           0
ONYX PHARMACEUTICALS INC          COM   683399109          22         850  SH     OTHER       04           0         850           0
ONYX PHARMACEUTICALS INC          COM   683399109          16         600  SH     DEFINED     05           0         600           0
ONYX PHARMACEUTICALS INC          COM   683399109       6,171     235,014  SH     DEFINED  01,08      63,473     171,541           0
ONYX PHARMACEUTICALS INC          COM   683399109           3         100  SH     DEFINED     10         100           0           0

ONYX SOFTWARE CORP                COM   683402200          85      17,929  SH     DEFINED     01       2,175      15,754           0
ONYX SOFTWARE CORP                COM   683402200         100      21,134  SH     DEFINED  01,08       4,658      16,476           0

OPEN JT STK CO-VIMPEL COMMUN      COM   68370R109      23,561     547,800  SH     DEFINED  01,08     547,800           0           0
OPEN JT STK CO-VIMPEL COMMUN      COM   68370R109         847      19,700  SH     DEFINED     09      19,700           0           0
OPEN JT STK CO-VIMPEL COMMUN      COM   68370R109           9         200  SH     DEFINED     10         200           0           0

OPEN SOLUTIONS INC                COM   68371P102         588      21,538  SH     DEFINED     01       1,700      15,504       4,334
OPEN SOLUTIONS INC                COM   68371P102          38       1,375  SH     DEFINED     04       1,025           0         350
OPEN SOLUTIONS INC                COM   68371P102           8         275  SH     OTHER    01,06           0           0         275
OPEN SOLUTIONS INC                COM   68371P102       3,436     125,807  SH     DEFINED  01,08      34,296      91,511           0
OPEN SOLUTIONS INC                COM   68371P102           1          50  SH     DEFINED     10          50           0           0

OPENWAVE SYS INC                  COM   683718308       2,921     135,364  SH     DEFINED     01      13,744     107,485      14,135
OPENWAVE SYS INC                  COM   683718308         137       6,340  SH     DEFINED     03           0       5,940         400
OPENWAVE SYS INC                  COM   683718308         181       8,410  SH     DEFINED     04           0       8,410           0
OPENWAVE SYS INC                  COM   683718308          12         550  SH     OTHER       04           0         550           0
OPENWAVE SYS INC                  COM   683718308           9         400  SH     DEFINED     05           0         400           0
OPENWAVE SYS INC                  COM   683718308      10,872     503,797  SH     DEFINED  01,08     131,025     372,772           0
OPENWAVE SYS INC                  COM   683718308          37       1,700  SH     DEFINED     10           0       1,700           0
OPENWAVE SYS INC                  COM   683718308          17         800  SH     OTHER       10           0         800           0

OPLINK COMMUNICATIONS INC         COM   68375Q403         547      31,566  SH     DEFINED     01       4,513      25,047       2,006
OPLINK COMMUNICATIONS INC         COM   68375Q403       1,796     103,599  SH     DEFINED  01,08      24,191      79,408           0
OPLINK COMMUNICATIONS INC         COM   68375Q403           0          28  SH     DEFINED     10          28           0           0

OPINION RESH CORP                 COM   683755102          64      10,687  SH     DEFINED     01       1,200       9,487           0
OPINION RESH CORP                 COM   683755102          35       5,931  SH     DEFINED  01,08       2,124       3,807           0

OPNET TECHNOLOGIES INC            COM   683757108         246      22,934  SH     DEFINED     01       3,700      19,234           0
OPNET TECHNOLOGIES INC            COM   683757108         269      25,055  SH     DEFINED  01,08       6,269      18,786           0

OPTELECOM NKF INC                 COM   683818207         123       5,003  SH     DEFINED     01         600       4,403           0
OPTELECOM NKF INC                 COM   683818207           2         100  SH     DEFINED     02         100           0           0
OPTELECOM NKF INC                 COM   683818207         152       6,192  SH     DEFINED  01,08       1,234       4,958           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    453
   ________

OPTICAL COMMUNICATION PRODS       COM   68382T101          46      15,035  SH     DEFINED     01           0      12,452       2,583
OPTICAL COMMUNICATION PRODS       COM   68382T101         232      75,475  SH     DEFINED  01,08      49,360      26,115           0
OPTICAL COMMUNICATION PRODS       COM   68382T101           0         100  SH     DEFINED     10           0           0         100

OPTICAL CABLE CORP                COM   683827208          55      10,567  SH     DEFINED     01       1,014       9,553           0
OPTICAL CABLE CORP                COM   683827208          36       6,986  SH     DEFINED  01,08       2,145       4,841           0

OPSWARE INC                       COM   68383A101       1,210     141,194  SH     DEFINED     01      15,963     115,389       9,842
OPSWARE INC                       COM   68383A101          17       2,000  SH     DEFINED     02       2,000           0           0
OPSWARE INC                       COM   68383A101       3,538     412,798  SH     DEFINED  01,08      93,091     319,707           0
OPSWARE INC                       COM   68383A101           1         100  SH     DEFINED     10         100           0           0

OPTEUM INC                        COM   68384A100         190      22,177  SH     DEFINED     01       2,650      16,994       2,533
OPTEUM INC                        COM   68384A100       1,170     136,698  SH     DEFINED  01,08      34,114     102,584           0

ORACLE CORP                       COM   68389X105     125,971   9,201,648  SH     DEFINED     01   3,939,679   4,392,602     869,367
ORACLE CORP                       COM   68389X105       9,945     726,452  SH     OTHER       01     418,209     221,351      86,892
ORACLE CORP                       COM   68389X105       5,833     426,043  SH     DEFINED     02     303,639      77,113      45,291
ORACLE CORP                       COM   68389X105       1,209      88,314  SH     OTHER       02      59,581      22,365       6,368
ORACLE CORP                       COM   68389X105       3,928     286,894  SH     DEFINED     03     195,729      52,624      38,541
ORACLE CORP                       COM   68389X105       1,031      75,300  SH     OTHER       03      49,980      18,592       6,728
ORACLE CORP                       COM   68389X105      19,512   1,425,265  SH     DEFINED     04   1,344,890      17,705      62,670
ORACLE CORP                       COM   68389X105       5,992     437,679  SH     OTHER       04     379,912      33,205      24,562
ORACLE CORP                       COM   68389X105       4,057     296,332  SH     DEFINED     05     269,136       9,200      17,996
ORACLE CORP                       COM   68389X105         927      67,735  SH     OTHER       05      61,585       5,150       1,000
ORACLE CORP                       COM   68389X105         205      14,967  SH     OTHER    01,06           0           0      14,967
ORACLE CORP                       COM   68389X105     438,837  32,055,275  SH     DEFINED  01,08  17,992,965  13,957,854     104,456
ORACLE CORP                       COM   68389X105       2,963     216,460  SH     DEFINED     09     216,460           0           0
ORACLE CORP                       COM   68389X105       8,107     592,190  SH     DEFINED     10     394,350      49,120     148,720
ORACLE CORP                       COM   68389X105       1,319      96,351  SH     OTHER       10      69,286      17,825       9,240

OPTION CARE INC                   COM   683948103         782      55,297  SH     DEFINED     01       8,175      44,142       2,980
OPTION CARE INC                   COM   683948103          11         800  SH     DEFINED     02           0         800           0
OPTION CARE INC                   COM   683948103          82       5,775  SH     DEFINED     03           0       5,325         450
OPTION CARE INC                   COM   683948103          34       2,370  SH     DEFINED     04           0       1,570         800
OPTION CARE INC                   COM   683948103       2,526     178,607  SH     DEFINED  01,08      69,455     109,152           0
OPTION CARE INC                   COM   683948103          42       2,975  SH     DEFINED     10           0       2,975           0
OPTION CARE INC                   COM   683948103          12         875  SH     OTHER       10           0         875           0

OPTIONSXPRESS HLDGS INC           COM   684010101         744      25,598  SH     DEFINED     01           0      23,404       2,194
OPTIONSXPRESS HLDGS INC           COM   684010101       3,615     124,317  SH     DEFINED  01,08      41,633      82,684           0

ORASURE TECHNOLOGIES INC          COM   68554V108         788      76,534  SH     DEFINED     01       7,276      61,025       8,233
ORASURE TECHNOLOGIES INC          COM   68554V108       2,795     271,332  SH     DEFINED  01,08      68,267     203,065           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    454
   ________

ORBIT INTL CORP                   COM   685559304          66       6,836  SH     DEFINED     01           0       6,836           0
ORBIT INTL CORP                   COM   685559304          89       9,188  SH     DEFINED  01,08       1,975       7,213           0

ORBITAL SCIENCES CORP             COM   685564106       2,119     133,974  SH     DEFINED     01      10,849     113,840       9,285
ORBITAL SCIENCES CORP             COM   685564106       4,643     293,514  SH     DEFINED  01,08      73,511     220,003           0
ORBITAL SCIENCES CORP             COM   685564106           2         100  SH     DEFINED     10         100           0           0

ORCHID CELLMARK INC               COM   68573C107         134      23,259  SH     DEFINED     01       1,390      18,694       3,175
ORCHID CELLMARK INC               COM   68573C107          35       6,167  SH     OTHER       05       6,167           0           0
ORCHID CELLMARK INC               COM   68573C107         800     139,289  SH     DEFINED  01,08      39,117     100,172           0

OREGON STL MLS INC                COM   686079104       3,664      71,603  SH     DEFINED     01       6,900      58,953       5,750
OREGON STL MLS INC                COM   686079104          54       1,050  SH     OTHER       01           0       1,050           0
OREGON STL MLS INC                COM   686079104          31         600  SH     DEFINED     02           0         600           0
OREGON STL MLS INC                COM   686079104         406       7,930  SH     DEFINED     03           0       6,930       1,000
OREGON STL MLS INC                COM   686079104         141       2,750  SH     DEFINED     04           0       2,350         400
OREGON STL MLS INC                COM   686079104          36         700  SH     OTHER       04           0         700           0
OREGON STL MLS INC                COM   686079104      10,982     214,615  SH     DEFINED  01,08      69,531     145,084           0
OREGON STL MLS INC                COM   686079104         105       2,050  SH     DEFINED     10          50       2,000           0
OREGON STL MLS INC                COM   686079104          28         550  SH     OTHER       10           0         550           0

O REILLY AUTOMOTIVE INC           COM   686091109       2,006      54,876  SH     DEFINED     01      40,876       5,150       8,850
O REILLY AUTOMOTIVE INC           COM   686091109         534      14,600  SH     OTHER       01      14,600           0           0
O REILLY AUTOMOTIVE INC           COM   686091109         108       2,950  SH     DEFINED     04       2,340           0         610
O REILLY AUTOMOTIVE INC           COM   686091109      20,458     559,573  SH     DEFINED  01,08     176,205     383,368           0
O REILLY AUTOMOTIVE INC           COM   686091109         202       5,518  SH     DEFINED     10         200           0       5,318

ORIENTAL FINL GROUP INC           COM   68618W100         624      43,152  SH     DEFINED     01       6,735      32,655       3,762
ORIENTAL FINL GROUP INC           COM   68618W100          32       2,200  SH     OTHER       04       2,200           0           0
ORIENTAL FINL GROUP INC           COM   68618W100       1,828     126,475  SH     DEFINED  01,08      25,792     100,683           0

ORIGEN FINL INC                   COM   68619E208          16       2,645  SH     DEFINED     01           0         861       1,784
ORIGEN FINL INC                   COM   68619E208         298      48,935  SH     DEFINED  01,08       9,300      39,635           0

ORIX CORP                         COM   686330101         183       1,175  SH     DEFINED     01           0         200         975
ORIX CORP                         COM   686330101          47         300  SH     OTHER       01           0         300           0
ORIX CORP                         COM   686330101          39         254  SH     DEFINED     02         254           0           0
ORIX CORP                         COM   686330101          43         275  SH     DEFINED     04           0           0         275
ORIX CORP                         COM   686330101          93         600  SH     OTHER       04           0         600           0
ORIX CORP                         COM   686330101         560       3,600  SH     DEFINED  01,08       3,600           0           0
ORIX CORP                         COM   686330101          66         425  SH     DEFINED     10         175         250           0
ORIX CORP                         COM   686330101          93         600  SH     OTHER       10           0         600           0

ORLEANS HOMEBUILDERS INC          COM   686588104         393      19,394  SH     DEFINED     01       2,080      16,990         324
ORLEANS HOMEBUILDERS INC          COM   686588104         676      33,383  SH     DEFINED  01,08       8,804      24,579           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    455
   ________

ORMAT TECHNOLOGIES INC            COM   686688102         164       4,308  SH     DEFINED     01           0       3,635         673
ORMAT TECHNOLOGIES INC            COM   686688102           4         100  SH     DEFINED     04           0         100           0
ORMAT TECHNOLOGIES INC            COM   686688102       1,891      49,630  SH     DEFINED  01,08      25,124      24,506           0

ORTHOLOGIC CORP                   COM   68750J107          84      38,252  SH     DEFINED     01       2,500      35,752           0
ORTHOLOGIC CORP                   COM   68750J107          89      40,615  SH     DEFINED  01,08      11,578      29,037           0
ORTHOLOGIC CORP                   COM   68750J107          11       5,000  SH     OTHER       10           0       5,000           0

ORTHOVITA INC                     COM   68750U102          94      22,785  SH     DEFINED     01       7,700      15,085           0
ORTHOVITA INC                     COM   68750U102         148      35,779  SH     DEFINED  01,08       9,521      26,258           0

OSCIENT PHARMACEUTICALS CORP      COM   68812R105         180      90,094  SH     DEFINED     01       6,100      83,994           0
OSCIENT PHARMACEUTICALS CORP      COM   68812R105          21      10,500  SH     OTHER       04      10,500           0           0
OSCIENT PHARMACEUTICALS CORP      COM   68812R105         150      75,136  SH     DEFINED  01,08      15,942      59,194           0

OSHKOSH TRUCK CORP                COM   688239201       2,979      47,859  SH     DEFINED     01      27,005      13,304       7,550
OSHKOSH TRUCK CORP                COM   688239201         149       2,400  SH     OTHER       01           0       2,400           0
OSHKOSH TRUCK CORP                COM   688239201         373       6,000  SH     DEFINED     04       5,000           0       1,000
OSHKOSH TRUCK CORP                COM   688239201          62       1,000  SH     OTHER    01,06           0           0       1,000
OSHKOSH TRUCK CORP                COM   688239201      13,473     216,463  SH     DEFINED  01,08     107,731     108,732           0
OSHKOSH TRUCK CORP                COM   688239201         109       1,750  SH     DEFINED     10       1,400           0         350

OSTEOTECH INC                     COM   688582105          88      20,036  SH     DEFINED     01       4,029      15,707         300
OSTEOTECH INC                     COM   688582105           4       1,000  SH     DEFINED     04         700           0         300
OSTEOTECH INC                     COM   688582105           0         100  SH     OTHER    01,06           0           0         100
OSTEOTECH INC                     COM   688582105         134      30,615  SH     DEFINED  01,08      13,814      16,801           0

OTTER TAIL CORP                   COM   689648103       1,911      66,594  SH     DEFINED     01       7,706      54,338       4,550
OTTER TAIL CORP                   COM   689648103           4         150  SH     DEFINED     04           0           0         150
OTTER TAIL CORP                   COM   689648103       4,707     164,067  SH     DEFINED  01,08      37,653     126,414           0
OTTER TAIL CORP                   COM   689648103           3         100  SH     DEFINED     10         100           0           0

OUTBACK STEAKHOUSE INC            COM   689899102       1,332      30,284  SH     DEFINED     01      23,279       2,125       4,880
OUTBACK STEAKHOUSE INC            COM   689899102          13         300  SH     DEFINED     02         300           0           0
OUTBACK STEAKHOUSE INC            COM   689899102         137       3,118  SH     DEFINED     04       2,468           0         650
OUTBACK STEAKHOUSE INC            COM   689899102         216       4,900  SH     OTHER       04       1,000       3,900           0
OUTBACK STEAKHOUSE INC            COM   689899102      14,131     321,152  SH     DEFINED  01,08      91,152     230,000           0
OUTBACK STEAKHOUSE INC            COM   689899102          11         250  SH     DEFINED     10         100           0         150

OUTDOOR CHANNEL HLDGS INC         COM   690027206           2         200  SH     DEFINED     01           0           0         200
OUTDOOR CHANNEL HLDGS INC         COM   690027206         272      26,682  SH     DEFINED  01,08       1,855      24,827           0

OUTLOOK GROUP CORP                COM   690113105          85       6,472  SH     DEFINED     01           0       6,472           0
OUTLOOK GROUP CORP                COM   690113105          61       4,699  SH     DEFINED  01,08       1,300       3,399           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    456
   ________

OVERLAND STORAGE INC              COM   690310107         138      15,205  SH     DEFINED     01       2,600      12,605           0
OVERLAND STORAGE INC              COM   690310107         150      16,468  SH     DEFINED  01,08       4,047      12,421           0

OVERSEAS SHIPHOLDING GROUP I      COM   690368105         614      12,819  SH     DEFINED     01       6,455       3,325       3,039
OVERSEAS SHIPHOLDING GROUP I      COM   690368105         379       7,900  SH     OTHER       01           0       7,500         400
OVERSEAS SHIPHOLDING GROUP I      COM   690368105          45         935  SH     DEFINED     04         660           0         275
OVERSEAS SHIPHOLDING GROUP I      COM   690368105       7,182     149,848  SH     DEFINED  01,08      40,787     109,061           0
OVERSEAS SHIPHOLDING GROUP I      COM   690368105           6         125  SH     DEFINED     10          50           0          75

OVERSTOCK COM INC DEL             COM   690370101         680      22,805  SH     DEFINED     01       2,550      18,326       1,929
OVERSTOCK COM INC DEL             COM   690370101         153       5,125  SH     OTHER       01       5,125           0           0
OVERSTOCK COM INC DEL             COM   690370101       2,430      81,487  SH     DEFINED  01,08      30,293      51,194           0

OWENS & MINOR INC NEW             COM   690732102       2,479      75,655  SH     DEFINED     01       9,788      57,508       8,359
OWENS & MINOR INC NEW             COM   690732102          88       2,700  SH     DEFINED     04       1,925           0         775
OWENS & MINOR INC NEW             COM   690732102          18         555  SH     OTHER    01,06           0           0         555
OWENS & MINOR INC NEW             COM   690732102       8,473     258,553  SH     DEFINED  01,08      93,997     164,556           0
OWENS & MINOR INC NEW             COM   690732102           3         100  SH     DEFINED     10           0           0         100

OWENS ILL INC                     COM   690768403         723      41,599  SH     DEFINED     01      23,974       8,250       9,375
OWENS ILL INC                     COM   690768403          23       1,300  SH     OTHER       01       1,300           0           0
OWENS ILL INC                     COM   690768403           5         275  SH     DEFINED     05           0         275           0
OWENS ILL INC                     COM   690768403       7,607     437,952  SH     DEFINED  01,08     210,159     227,793           0
OWENS ILL INC                     COM   690768403         119       6,827  SH     DEFINED     09       6,827           0           0
OWENS ILL INC                     COM   690768403           6         343  SH     DEFINED     10           0           0         343
OWENS ILL INC                     COM   690768403          10         600  SH     OTHER       10         600           0           0

OXFORD INDS INC                   COM   691497309       1,778      34,773  SH     DEFINED     01       5,148      26,944       2,681
OXFORD INDS INC                   COM   691497309          51         990  SH     DEFINED     04         715           0         275
OXFORD INDS INC                   COM   691497309          13         250  SH     OTHER    01,06           0           0         250
OXFORD INDS INC                   COM   691497309       5,098      99,716  SH     DEFINED  01,08      36,385      63,331           0

OXIGENE INC                       COM   691828107          72      15,399  SH     DEFINED     01       2,900      12,499           0
OXIGENE INC                       COM   691828107         110      23,414  SH     DEFINED  01,08       6,020      17,394           0

P & F INDS INC                    COM   692830508         124       8,406  SH     DEFINED     01         500       7,906           0
P & F INDS INC                    COM   692830508          67       4,538  SH     DEFINED  01,08       1,290       3,248           0

PAB BANKSHARES INC                COM   69313P101         170       8,740  SH     DEFINED     01       1,700       7,040           0
PAB BANKSHARES INC                COM   69313P101         219      11,265  SH     DEFINED  01,08       3,176       8,089           0

P A M TRANSN SVCS INC             COM   693149106         374      15,169  SH     DEFINED     01       1,800      13,081         288
P A M TRANSN SVCS INC             COM   693149106         665      26,970  SH     DEFINED  01,08       5,682      21,288           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    457
   ________

P C CONNECTION                    COM   69318J100         160      27,772  SH     DEFINED     01       4,900      22,872           0
P C CONNECTION                    COM   69318J100         149      25,917  SH     DEFINED  01,08       7,014      18,903           0

PC MALL INC                       COM   69323K100          76      11,851  SH     DEFINED     01       2,100       9,701          50
PC MALL INC                       COM   69323K100          72      11,220  SH     DEFINED  01,08       3,407       7,813           0

PC-TEL INC                        COM   69325Q105         264      27,753  SH     DEFINED     01       5,309      21,644         800
PC-TEL INC                        COM   69325Q105          13       1,375  SH     DEFINED     04       1,075           0         300
PC-TEL INC                        COM   69325Q105           3         325  SH     OTHER    01,06           0           0         325
PC-TEL INC                        COM   69325Q105         335      35,195  SH     DEFINED  01,08      15,745      19,450           0

PDF SOLUTIONS INC                 COM   693282105         667      35,273  SH     DEFINED     01       4,600      28,468       2,205
PDF SOLUTIONS INC                 COM   693282105          44       2,320  SH     OTHER       01           0         720       1,600
PDF SOLUTIONS INC                 COM   693282105          38       2,030  SH     DEFINED     03           0       2,030           0
PDF SOLUTIONS INC                 COM   693282105          22       1,170  SH     DEFINED     04           0       1,170           0
PDF SOLUTIONS INC                 COM   693282105       2,025     107,029  SH     DEFINED  01,08      23,750      83,279           0
PDF SOLUTIONS INC                 COM   693282105           1          50  SH     DEFINED     10          50           0           0

PDI INC                           COM   69329V100         454      38,875  SH     DEFINED     01       2,800      35,575         500
PDI INC                           COM   69329V100         188      16,133  SH     DEFINED  01,08       4,926      11,207           0
PDI INC                           COM   69329V100          23       2,000  SH     OTHER       10           0       2,000           0

PDL BIOPHARMA INC                 COM   69329Y104       1,911      58,260  SH     DEFINED     01      38,635       8,550      11,075
PDL BIOPHARMA INC                 COM   69329Y104           3         100  SH     OTHER       01         100           0           0
PDL BIOPHARMA INC                 COM   69329Y104         120       3,660  SH     DEFINED     04       2,820           0         840
PDL BIOPHARMA INC                 COM   69329Y104         207       6,325  SH     OTHER       04           0       6,325           0
PDL BIOPHARMA INC                 COM   69329Y104      18,355     559,615  SH     DEFINED  01,08     167,739     391,876           0
PDL BIOPHARMA INC                 COM   69329Y104           8         250  SH     DEFINED     10           0           0         250

PG&E CORP                         COM   69331C108      25,662     659,704  SH     DEFINED     01     152,416     437,155      70,133
PG&E CORP                         COM   69331C108          24         625  SH     OTHER       01         200           0         425
PG&E CORP                         COM   69331C108         131       3,357  SH     DEFINED     02       2,235           0       1,122
PG&E CORP                         COM   69331C108          68       1,755  SH     DEFINED     03         880         100         775
PG&E CORP                         COM   69331C108           1          25  SH     OTHER       03           0           0          25
PG&E CORP                         COM   69331C108         317       8,161  SH     DEFINED     04       4,481       3,130         550
PG&E CORP                         COM   69331C108         185       4,757  SH     OTHER       04       1,057       3,700           0
PG&E CORP                         COM   69331C108          34         875  SH     DEFINED     05         475         100         300
PG&E CORP                         COM   69331C108          43       1,100  SH     OTHER    01,06           0           0       1,100
PG&E CORP                         COM   69331C108     118,045   3,034,583  SH     DEFINED  01,08   1,696,725   1,337,858           0
PG&E CORP                         COM   69331C108         655      16,838  SH     DEFINED     09      16,838           0           0
PG&E CORP                         COM   69331C108         149       3,829  SH     DEFINED     10       1,579         400       1,850

PFF BANCORP INC                   COM   69331W104       3,146      93,317  SH     DEFINED     01       4,530      86,090       2,697
PFF BANCORP INC                   COM   69331W104       4,023     119,356  SH     DEFINED  01,08      27,545      91,811           0
PFF BANCORP INC                   COM   69331W104           2          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    458
   ________

PHH CORP                          COM   693320202       1,477      55,316  SH     DEFINED     01      10,067      36,184       9,065
PHH CORP                          COM   693320202           5         175  SH     OTHER       01          90          85           0
PHH CORP                          COM   693320202           8         287  SH     DEFINED     03         257           0          30
PHH CORP                          COM   693320202           9         324  SH     DEFINED     04         297           0          27
PHH CORP                          COM   693320202           0          16  SH     OTHER       05           0           0          16
PHH CORP                          COM   693320202       7,955     297,934  SH     DEFINED  01,08      88,954     208,980           0
PHH CORP                          COM   693320202           5         180  SH     DEFINED     10          90           0          90
PHH CORP                          COM   693320202          10         390  SH     OTHER       10         390           0           0

P F CHANGS CHINA BISTRO INC       COM   69333Y108       2,462      49,942  SH     DEFINED     01       7,496      37,946       4,500
P F CHANGS CHINA BISTRO INC       COM   69333Y108          13         255  SH     DEFINED     02         155           0         100
P F CHANGS CHINA BISTRO INC       COM   69333Y108          72       1,470  SH     DEFINED     04       1,295           0         175
P F CHANGS CHINA BISTRO INC       COM   69333Y108          20         400  SH     OTHER    01,06           0           0         400
P F CHANGS CHINA BISTRO INC       COM   69333Y108       7,525     152,675  SH     DEFINED  01,08      43,289     109,386           0
P F CHANGS CHINA BISTRO INC       COM   69333Y108           2          50  SH     DEFINED     10          50           0           0

PHI INC                           COM   69336T205         274       7,472  SH     DEFINED     01         800       6,672           0
PHI INC                           COM   69336T205         243       6,620  SH     DEFINED  01,08       1,209       5,411           0

PICO HLDGS INC                    COM   693366205         672      20,443  SH     DEFINED     01       2,500      17,102         841
PICO HLDGS INC                    COM   693366205       1,561      47,456  SH     DEFINED  01,08      12,139      35,317           0

PLC SYS INC                       COM   69341D104           7       9,827  SH     DEFINED     01       2,800       7,027           0
PLC SYS INC                       COM   69341D104          13      17,885  SH     DEFINED  01,08       7,126      10,759           0

PLX TECHNOLOGY INC                COM   693417107         544      43,321  SH     DEFINED     01       4,800      35,327       3,194
PLX TECHNOLOGY INC                COM   693417107       1,912     152,334  SH     DEFINED  01,08      44,106     108,228           0
PLX TECHNOLOGY INC                COM   693417107           1         100  SH     DEFINED     10         100           0           0

PMA CAP CORP                      COM   693419202         568      55,767  SH     DEFINED     01       6,450      44,636       4,681
PMA CAP CORP                      COM   693419202           5         475  SH     DEFINED     02         475           0           0
PMA CAP CORP                      COM   693419202       2,207     216,770  SH     DEFINED  01,08      79,500     137,270           0
PMA CAP CORP                      COM   693419202           1         100  SH     DEFINED     10         100           0           0

PMC COML TR                       COM   693434102         119       8,682  SH     DEFINED     01       2,225       6,457           0
PMC COML TR                       COM   693434102         185      13,520  SH     DEFINED  01,08       3,675       9,845           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    459
   ________

PMC-SIERRA INC                    COM   69344F106       5,800     471,920  SH     DEFINED     01      73,557     351,349      47,014
PMC-SIERRA INC                    COM   69344F106           2         175  SH     OTHER       01           0           0         175
PMC-SIERRA INC                    COM   69344F106           8         675  SH     DEFINED     03         225           0         450
PMC-SIERRA INC                    COM   69344F106           0          25  SH     OTHER       03          25           0           0
PMC-SIERRA INC                    COM   69344F106          16       1,275  SH     DEFINED     04         975           0         300
PMC-SIERRA INC                    COM   69344F106           6         500  SH     OTHER       04         500           0           0
PMC-SIERRA INC                    COM   69344F106           8         675  SH     DEFINED     05         400           0         275
PMC-SIERRA INC                    COM   69344F106           8         650  SH     OTHER    01,06           0           0         650
PMC-SIERRA INC                    COM   69344F106      23,998   1,952,616  SH     DEFINED  01,08     829,055   1,121,893       1,668
PMC-SIERRA INC                    COM   69344F106          18       1,452  SH     DEFINED     09       1,452           0           0
PMC-SIERRA INC                    COM   69344F106          16       1,305  SH     DEFINED     10         705         200         400

PMI GROUP INC                     COM   69344M101       1,753      38,172  SH     DEFINED     01      22,107      11,300       4,765
PMI GROUP INC                     COM   69344M101         121       2,640  SH     DEFINED     04       1,920           0         720
PMI GROUP INC                     COM   69344M101         813      17,700  SH     OTHER       04           0      17,700           0
PMI GROUP INC                     COM   69344M101      22,673     493,756  SH     DEFINED  01,08     164,766     328,990           0
PMI GROUP INC                     COM   69344M101         407       8,872  SH     DEFINED     09       8,872           0           0
PMI GROUP INC                     COM   69344M101          18         396  SH     DEFINED     10         200           0         196

PNC FINL SVCS GROUP INC           COM   693475105      39,585     588,093  SH     DEFINED     01     180,134     347,414      60,545
PNC FINL SVCS GROUP INC           COM   693475105       1,152      17,119  SH     OTHER       01      12,769       4,100         250
PNC FINL SVCS GROUP INC           COM   693475105         292       4,333  SH     DEFINED     02       4,183           0         150
PNC FINL SVCS GROUP INC           COM   693475105          20         300  SH     OTHER       02           0         300           0
PNC FINL SVCS GROUP INC           COM   693475105       2,258      33,550  SH     DEFINED     03      23,215       2,135       8,200
PNC FINL SVCS GROUP INC           COM   693475105          93       1,385  SH     OTHER       03         675           0         710
PNC FINL SVCS GROUP INC           COM   693475105      10,339     153,606  SH     DEFINED     04     135,880       3,446      14,280
PNC FINL SVCS GROUP INC           COM   693475105       4,295      63,815  SH     OTHER       04      44,945      16,625       2,245
PNC FINL SVCS GROUP INC           COM   693475105       2,067      30,705  SH     DEFINED     05      29,085          75       1,545
PNC FINL SVCS GROUP INC           COM   693475105         122       1,815  SH     OTHER       05         565         575         675
PNC FINL SVCS GROUP INC           COM   693475105          55         823  SH     OTHER    01,06           0           0         823
PNC FINL SVCS GROUP INC           COM   693475105     211,703   3,145,188  SH     DEFINED  01,08   1,365,345   1,657,710     122,133
PNC FINL SVCS GROUP INC           COM   693475105         757      11,253  SH     DEFINED     09      11,253           0           0
PNC FINL SVCS GROUP INC           COM   693475105       7,712     114,581  SH     DEFINED     10      96,876       1,060      16,645
PNC FINL SVCS GROUP INC           COM   693475105         713      10,590  SH     OTHER       10       4,390           0       6,200

POSCO                             COM   693483109         139       2,175  SH     DEFINED     01           0         450       1,725
POSCO                             COM   693483109          51         793  SH     DEFINED     02         344         449           0
POSCO                             COM   693483109          86       1,354  SH     DEFINED     03           0       1,354           0
POSCO                             COM   693483109         203       3,175  SH     DEFINED     04           0       2,600         575
POSCO                             COM   693483109         857      13,440  SH     DEFINED  01,08      13,440           0           0
POSCO                             COM   693483109         256       4,012  SH     DEFINED     09       4,012           0           0
POSCO                             COM   693483109          19         300  SH     DEFINED     10         300           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    460
   ________

PNM RES INC                       COM   69349H107       2,292      93,918  SH     DEFINED     01      18,748      69,020       6,150
PNM RES INC                       COM   69349H107          34       1,400  SH     DEFINED     04       1,400           0           0
PNM RES INC                       COM   69349H107       9,244     378,853  SH     DEFINED  01,08     125,680     253,173           0
PNM RES INC                       COM   69349H107           7         300  SH     DEFINED     10           0           0         300

PPG INDS INC                      COM   693506107      21,650     341,755  SH     DEFINED     01     107,929     204,179      29,647
PPG INDS INC                      COM   693506107         500       7,900  SH     OTHER       01       7,900           0           0
PPG INDS INC                      COM   693506107         198       3,133  SH     DEFINED     02       3,033           0         100
PPG INDS INC                      COM   693506107         112       1,775  SH     OTHER       02       1,775           0           0
PPG INDS INC                      COM   693506107         242       3,825  SH     DEFINED     03       2,425       1,050         350
PPG INDS INC                      COM   693506107         159       2,513  SH     OTHER       03       1,688         800          25
PPG INDS INC                      COM   693506107         838      13,230  SH     DEFINED     04      13,005           0         225
PPG INDS INC                      COM   693506107         641      10,120  SH     OTHER       04       6,120           0       4,000
PPG INDS INC                      COM   693506107          25         400  SH     DEFINED     05         250          50         100
PPG INDS INC                      COM   693506107          25         400  SH     OTHER    01,06           0           0         400
PPG INDS INC                      COM   693506107      91,984   1,451,993  SH     DEFINED  01,08     804,825     646,768         400
PPG INDS INC                      COM   693506107         465       7,336  SH     DEFINED     09       7,336           0           0
PPG INDS INC                      COM   693506107         193       3,039  SH     DEFINED     10         964       1,700         375
PPG INDS INC                      COM   693506107          83       1,316  SH     OTHER       10           0         500         816

PPL CORP                          COM   69351T106      18,657     634,579  SH     DEFINED     01     175,168     400,526      58,885
PPL CORP                          COM   69351T106         977      33,240  SH     OTHER       01      32,940           0         300
PPL CORP                          COM   69351T106          15         515  SH     DEFINED     02         315           0         200
PPL CORP                          COM   69351T106          93       3,150  SH     OTHER       02       3,150           0           0
PPL CORP                          COM   69351T106         110       3,754  SH     DEFINED     03         650       2,379         725
PPL CORP                          COM   69351T106           1          50  SH     OTHER       03           0           0          50
PPL CORP                          COM   69351T106         375      12,765  SH     DEFINED     04      11,890           0         875
PPL CORP                          COM   69351T106          37       1,250  SH     OTHER       04       1,250           0           0
PPL CORP                          COM   69351T106          43       1,465  SH     DEFINED     05         775         125         565
PPL CORP                          COM   69351T106          29       1,000  SH     OTHER    01,06           0           0       1,000
PPL CORP                          COM   69351T106      93,978   3,196,527  SH     DEFINED  01,08   1,726,341   1,470,186           0
PPL CORP                          COM   69351T106         447      15,197  SH     DEFINED     09      15,197           0           0
PPL CORP                          COM   69351T106          96       3,267  SH     DEFINED     10         817         450       2,000
PPL CORP                          COM   69351T106          29       1,000  SH     OTHER       10           0       1,000           0

PRA INTL                          COM   69353C101         297      11,969  SH     DEFINED     01           0      10,796       1,173
PRA INTL                          COM   69353C101       1,332      53,746  SH     DEFINED  01,08      13,271      40,475           0

PRG-SCHULTZ INTERNATIONAL IN      COM   69357C107          61      99,359  SH     DEFINED     01      12,703      81,687       4,969
PRG-SCHULTZ INTERNATIONAL IN      COM   69357C107         169     277,193  SH     DEFINED  01,08      70,527     206,666           0
PRG-SCHULTZ INTERNATIONAL IN      COM   69357C107           0         500  SH     DEFINED     10           0           0         500

PS BUSINESS PKS INC CALIF         COM   69360J107       4,523      80,891  SH     DEFINED     01       3,200      75,089       2,602
PS BUSINESS PKS INC CALIF         COM   69360J107       5,159      92,262  SH     DEFINED  01,08      24,661      67,601           0
PS BUSINESS PKS INC CALIF         COM   69360J107           3          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    461
   ________

PVF CAPITAL CORP                  COM   693654105         174      17,441  SH     DEFINED     01           0      17,441           0
PVF CAPITAL CORP                  COM   693654105          83       8,318  SH     DEFINED  01,08       2,804       5,514           0

PSS WORLD MED INC                 COM   69366A100       2,366     122,668  SH     DEFINED     01      13,484      98,962      10,222
PSS WORLD MED INC                 COM   69366A100         270      14,000  SH     OTHER       01      14,000           0           0
PSS WORLD MED INC                 COM   69366A100       7,970     413,149  SH     DEFINED  01,08     138,341     274,808           0
PSS WORLD MED INC                 COM   69366A100           5         265  SH     DEFINED     09         265           0           0
PSS WORLD MED INC                 COM   69366A100           2         100  SH     DEFINED     10           0           0         100

PW EAGLE INC                      COM   69366Y108         397      14,274  SH     DEFINED     01       1,200      13,074           0
PW EAGLE INC                      COM   69366Y108         443      15,945  SH     DEFINED  01,08       3,510      12,435           0

PAC-WEST TELECOM INC              COM   69371Y101          22      23,500  SH     DEFINED     01       7,638      15,862           0
PAC-WEST TELECOM INC              COM   69371Y101          33      35,269  SH     DEFINED  01,08      11,377      23,892           0

PACCAR INC                        COM   693718108      25,547     362,472  SH     DEFINED     01     100,866     227,098      34,508
PACCAR INC                        COM   693718108         365       5,175  SH     OTHER       01       4,950           0         225
PACCAR INC                        COM   693718108          11         150  SH     DEFINED     02          50           0         100
PACCAR INC                        COM   693718108          51         725  SH     DEFINED     03         550          50         125
PACCAR INC                        COM   693718108           2          25  SH     OTHER       03           0           0          25
PACCAR INC                        COM   693718108       2,310      32,770  SH     DEFINED     04      32,620           0         150
PACCAR INC                        COM   693718108           1          20  SH     OTHER       04          20           0           0
PACCAR INC                        COM   693718108          35         500  SH     DEFINED     05         225          50         225
PACCAR INC                        COM   693718108          26         375  SH     OTHER    01,06           0           0         375
PACCAR INC                        COM   693718108     105,868   1,502,102  SH     DEFINED  01,08     851,406     649,696       1,000
PACCAR INC                        COM   693718108         534       7,576  SH     DEFINED     09       7,576           0           0
PACCAR INC                        COM   693718108         455       6,452  SH     DEFINED     10       2,028         200       4,224
PACCAR INC                        COM   693718108          11         150  SH     OTHER       10           0         150           0

PACER INTL INC TENN               COM   69373H106       3,181      97,340  SH     DEFINED     01      14,825      75,855       6,660
PACER INTL INC TENN               COM   69373H106          74       2,265  SH     OTHER       01           0       2,265           0
PACER INTL INC TENN               COM   69373H106          66       2,030  SH     DEFINED     02           0       2,030           0
PACER INTL INC TENN               COM   69373H106       7,049     215,708  SH     DEFINED  01,08      58,181     157,527           0
PACER INTL INC TENN               COM   69373H106           3         100  SH     DEFINED     10         100           0           0

PACIFIC CAP BANCORP NEW           COM   69404P101       2,882      85,178  SH     DEFINED     01       8,060      68,331       8,787
PACIFIC CAP BANCORP NEW           COM   69404P101          20         600  SH     DEFINED     02         600           0           0
PACIFIC CAP BANCORP NEW           COM   69404P101          27         791  SH     DEFINED     03         600         191           0
PACIFIC CAP BANCORP NEW           COM   69404P101       2,306      68,132  SH     OTHER       03      68,132           0           0
PACIFIC CAP BANCORP NEW           COM   69404P101       9,318     275,369  SH     DEFINED  01,08      78,075     197,294           0
PACIFIC CAP BANCORP NEW           COM   69404P101           3         100  SH     DEFINED     10         100           0           0

PACIFIC ENERGY PARTNERS L P       COM   69422R105          49       1,600  SH     DEFINED     01           0       1,600           0
PACIFIC ENERGY PARTNERS L P       COM   69422R105          18         600  SH     DEFINED     02         600           0           0
PACIFIC ENERGY PARTNERS L P       COM   69422R105         467      15,274  SH     DEFINED  01,08       3,249      12,025           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    462
   ________

PACIFIC ETHANOL INC               COM   69423U107         241      11,140  SH     DEFINED     01           0      10,840         300
PACIFIC ETHANOL INC               COM   69423U107          43       2,000  SH     OTHER       04       2,000           0           0
PACIFIC ETHANOL INC               COM   69423U107         883      40,904  SH     DEFINED  01,08       7,179      33,725           0

PACIFIC MERCANTILE BANCORP        COM   694552100          43       2,154  SH     DEFINED     01           0       2,154           0
PACIFIC MERCANTILE BANCORP        COM   694552100          82       4,100  SH     DEFINED     02           0           0       4,100
PACIFIC MERCANTILE BANCORP        COM   694552100         156       7,859  SH     DEFINED  01,08       2,163       5,696           0

PACIFIC SUNWEAR CALIF INC         COM   694873100       2,550     115,064  SH     DEFINED     01      17,686      82,616      14,762
PACIFIC SUNWEAR CALIF INC         COM   694873100           2         100  SH     OTHER       01         100           0           0
PACIFIC SUNWEAR CALIF INC         COM   694873100          43       1,960  SH     DEFINED     04       1,510           0         450
PACIFIC SUNWEAR CALIF INC         COM   694873100      13,144     593,142  SH     DEFINED  01,08     132,841     460,301           0
PACIFIC SUNWEAR CALIF INC         COM   694873100          29       1,300  SH     DEFINED     10       1,200           0         100
PACIFIC SUNWEAR CALIF INC         COM   694873100           9         400  SH     OTHER       10         400           0           0

PACKAGING CORP AMER               COM   695156109         492      21,927  SH     DEFINED     01      17,317       2,475       2,135
PACKAGING CORP AMER               COM   695156109           2         100  SH     OTHER       01           0           0         100
PACKAGING CORP AMER               COM   695156109          46       2,055  SH     DEFINED     04       1,280           0         775
PACKAGING CORP AMER               COM   695156109       6,663     296,934  SH     DEFINED  01,08      70,563     226,371           0
PACKAGING CORP AMER               COM   695156109           4         200  SH     DEFINED     10         100           0         100

PACKAGING DYNAMICS CORP           COM   695160101          95       6,834  SH     DEFINED     01         863       5,971           0
PACKAGING DYNAMICS CORP           COM   695160101          66       4,744  SH     DEFINED  01,08       1,900       2,844           0

PACKETEER INC                     COM   695210104         706      60,865  SH     DEFINED     01       7,900      47,089       5,876
PACKETEER INC                     COM   695210104       2,434     209,800  SH     DEFINED  01,08      61,898     147,902           0
PACKETEER INC                     COM   695210104          21       1,800  SH     DEFINED     09       1,800           0           0

PACTIV CORP                       COM   695257105       5,846     238,221  SH     DEFINED     01      66,408     154,711      17,102
PACTIV CORP                       COM   695257105           4         150  SH     DEFINED     02          50           0         100
PACTIV CORP                       COM   695257105          14         582  SH     OTHER       02         582           0           0
PACTIV CORP                       COM   695257105          17         676  SH     DEFINED     03         200           0         476
PACTIV CORP                       COM   695257105          27       1,115  SH     DEFINED     04         815           0         300
PACTIV CORP                       COM   695257105           0          20  SH     OTHER       04          20           0           0
PACTIV CORP                       COM   695257105          22         885  SH     DEFINED     05         735          50         100
PACTIV CORP                       COM   695257105           7         300  SH     OTHER    01,06           0           0         300
PACTIV CORP                       COM   695257105      30,011   1,222,944  SH     DEFINED  01,08     674,824     546,501       1,619
PACTIV CORP                       COM   695257105          28       1,128  SH     DEFINED     09       1,128           0           0
PACTIV CORP                       COM   695257105          43       1,745  SH     DEFINED     10       1,070         200         475

PAINCARE HLDGS INC                COM   69562E104          43      22,750  SH     DEFINED     01          50      17,900       4,800
PAINCARE HLDGS INC                COM   69562E104         371     194,397  SH     DEFINED  01,08      38,197     156,200           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    463
   ________

PAIN THERAPEUTICS INC             COM   69562K100         670      61,619  SH     DEFINED     01      13,700      43,532       4,387
PAIN THERAPEUTICS INC             COM   69562K100          13       1,200  SH     DEFINED     02           0           0       1,200
PAIN THERAPEUTICS INC             COM   69562K100          61       5,600  SH     OTHER       03           0           0       5,600
PAIN THERAPEUTICS INC             COM   69562K100          22       2,000  SH     OTHER       04       2,000           0           0
PAIN THERAPEUTICS INC             COM   69562K100       2,166     199,240  SH     DEFINED  01,08      61,854     137,386           0

PALATIN TECHNOLOGIES INC          COM   696077304         139      50,849  SH     DEFINED     01      34,100      16,749           0
PALATIN TECHNOLOGIES INC          COM   696077304          18       6,500  SH     OTHER       01       5,000       1,500           0
PALATIN TECHNOLOGIES INC          COM   696077304         216      79,257  SH     DEFINED  01,08      15,680      63,577           0

PALL CORP                         COM   696429307       6,742     216,149  SH     DEFINED     01      68,342     127,179      20,628
PALL CORP                         COM   696429307           6         200  SH     OTHER       01         100           0         100
PALL CORP                         COM   696429307           9         300  SH     DEFINED     02           0           0         300
PALL CORP                         COM   696429307         189       6,060  SH     OTHER       02           0       6,060           0
PALL CORP                         COM   696429307           8         250  SH     DEFINED     03         175          25          50
PALL CORP                         COM   696429307           1          25  SH     OTHER       03           0           0          25
PALL CORP                         COM   696429307          72       2,308  SH     DEFINED     04         828       1,255         225
PALL CORP                         COM   696429307           1          20  SH     OTHER       04          20           0           0
PALL CORP                         COM   696429307          12         400  SH     DEFINED     05         150          50         200
PALL CORP                         COM   696429307           9         300  SH     OTHER    01,06           0           0         300
PALL CORP                         COM   696429307      32,404   1,038,914  SH     DEFINED  01,08     562,926     474,736       1,252
PALL CORP                         COM   696429307          29         945  SH     DEFINED     10         245         150         550
PALL CORP                         COM   696429307          25         800  SH     OTHER       10         800           0           0

PALM HARBOR HOMES                 COM   696639103         758      35,390  SH     DEFINED     01       4,655      29,524       1,211
PALM HARBOR HOMES                 COM   696639103       1,235      57,644  SH     DEFINED  01,08      18,664      38,980           0

PALM INC NEW                      COM   696643105       3,712     160,290  SH     DEFINED     01      16,488     128,628      15,174
PALM INC NEW                      COM   696643105           2         100  SH     DEFINED     04           0           0         100
PALM INC NEW                      COM   696643105          23       1,000  SH     OTHER       04           0       1,000           0
PALM INC NEW                      COM   696643105      11,424     493,248  SH     DEFINED  01,08     144,682     348,566           0
PALM INC NEW                      COM   696643105           5         200  SH     DEFINED     10           0           0         200

PALOMAR MED TECHNOLOGIES INC      COM   697529303       1,330      39,753  SH     DEFINED     01       7,092      30,564       2,097
PALOMAR MED TECHNOLOGIES INC      COM   697529303       3,375     100,884  SH     DEFINED  01,08      28,123      72,761           0

PAMRAPO BANCORP INC               COM   697738102         147       7,060  SH     DEFINED     01         800       6,260           0
PAMRAPO BANCORP INC               COM   697738102         110       5,300  SH     OTHER       01           0       5,300           0
PAMRAPO BANCORP INC               COM   697738102         127       6,106  SH     DEFINED  01,08       1,687       4,419           0

PAN PACIFIC RETAIL PPTYS INC      COM   69806L104         954      13,454  SH     DEFINED     01       7,508       2,921       3,025
PAN PACIFIC RETAIL PPTYS INC      COM   69806L104          15         208  SH     DEFINED     02          58         150           0
PAN PACIFIC RETAIL PPTYS INC      COM   69806L104          23         320  SH     DEFINED     03           0         320           0
PAN PACIFIC RETAIL PPTYS INC      COM   69806L104       7,406     104,464  SH     DEFINED  01,08      41,108      63,356           0
PAN PACIFIC RETAIL PPTYS INC      COM   69806L104          14         200  SH     DEFINED     10           0           0         200


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    464
   ________

PANACOS PHARMACEUTICALS INC       COM   69811Q106         369      48,819  SH     DEFINED     01      32,328      16,491           0
PANACOS PHARMACEUTICALS INC       COM   69811Q106          63       8,300  SH     OTHER       01       6,800           0       1,500
PANACOS PHARMACEUTICALS INC       COM   69811Q106           9       1,166  SH     DEFINED     04       1,166           0           0
PANACOS PHARMACEUTICALS INC       COM   69811Q106         157      20,742  SH     DEFINED  01,08       8,366      12,376           0

PANAMSAT HLDG CORP                COM   69831Y105       6,482     261,150  SH     DEFINED     01       2,575     255,025       3,550
PANAMSAT HLDG CORP                COM   69831Y105          17         700  SH     OTHER       01         700           0           0
PANAMSAT HLDG CORP                COM   69831Y105       1,870      75,358  SH     DEFINED  01,08      38,645      36,713           0
PANAMSAT HLDG CORP                COM   69831Y105           5         200  SH     DEFINED     10         100           0         100

PANERA BREAD CO                   COM   69840W108       1,521      20,238  SH     DEFINED     01      13,038       5,650       1,550
PANERA BREAD CO                   COM   69840W108          66         880  SH     OTHER       01         880           0           0
PANERA BREAD CO                   COM   69840W108         177       2,350  SH     DEFINED     04       1,850           0         500
PANERA BREAD CO                   COM   69840W108         220       2,925  SH     OTHER       04           0       2,925           0
PANERA BREAD CO                   COM   69840W108          30         400  SH     OTHER    01,06           0           0         400
PANERA BREAD CO                   COM   69840W108       6,043      80,376  SH     DEFINED  01,08      38,927      41,449           0
PANERA BREAD CO                   COM   69840W108          88       1,175  SH     DEFINED     10       1,150           0          25
PANERA BREAD CO                   COM   69840W108          38         500  SH     OTHER       10         500           0           0

PANHANDLE ROYALTY CO              COM   698477106         188      10,092  SH     DEFINED     01       1,600       8,492           0
PANHANDLE ROYALTY CO              COM   698477106         118       6,355  SH     DEFINED  01,08       2,227       4,128           0

PANTRY INC                        COM   698657103       5,394      86,457  SH     DEFINED     01       4,250      79,760       2,447
PANTRY INC                        COM   698657103         243       3,900  SH     OTHER       04           0       3,900           0
PANTRY INC                        COM   698657103       6,427     103,021  SH     DEFINED  01,08      27,814      75,207           0

PAPA JOHNS INTL INC               COM   698813102       1,702      51,879  SH     DEFINED     01       7,152      41,114       3,613
PAPA JOHNS INTL INC               COM   698813102           3          80  SH     DEFINED     02          80           0           0
PAPA JOHNS INTL INC               COM   698813102          57       1,740  SH     DEFINED     04       1,240           0         500
PAPA JOHNS INTL INC               COM   698813102          16         500  SH     OTHER    01,06           0           0         500
PAPA JOHNS INTL INC               COM   698813102       5,531     168,589  SH     DEFINED  01,08      72,869      95,720           0

PAR PHARMACEUTICAL COS INC        COM   69888P106       1,451      51,477  SH     DEFINED     01       8,759      36,501       6,217
PAR PHARMACEUTICAL COS INC        COM   69888P106           8         300  SH     DEFINED     02           0         300           0
PAR PHARMACEUTICAL COS INC        COM   69888P106          18         640  SH     DEFINED     03           0         640           0
PAR PHARMACEUTICAL COS INC        COM   69888P106          30       1,050  SH     DEFINED     04         750           0         300
PAR PHARMACEUTICAL COS INC        COM   69888P106       7,765     275,543  SH     DEFINED  01,08      62,332     213,211           0
PAR PHARMACEUTICAL COS INC        COM   69888P106           3         100  SH     DEFINED     10         100           0           0

PAR TECHNOLOGY CORP               COM   698884103         471      26,552  SH     DEFINED     01       3,300      22,502         750
PAR TECHNOLOGY CORP               COM   698884103         723      40,745  SH     DEFINED  01,08      10,714      30,031           0

PARAGON TECHNOLOGIES INC          COM   69912T108         106      10,492  SH     DEFINED     01         500       9,992           0
PARAGON TECHNOLOGIES INC          COM   69912T108          72       7,138  SH     DEFINED  01,08       1,899       5,239           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    465
   ________

PARALLEL PETE CORP DEL            COM   699157103         955      51,739  SH     DEFINED     01       7,650      40,489       3,600
PARALLEL PETE CORP DEL            COM   699157103         105       5,700  SH     DEFINED     02       5,700           0           0
PARALLEL PETE CORP DEL            COM   699157103         111       6,000  SH     OTHER       05       6,000           0           0
PARALLEL PETE CORP DEL            COM   699157103       4,468     242,164  SH     DEFINED  01,08      79,903     162,261           0
PARALLEL PETE CORP DEL            COM   699157103           2         100  SH     DEFINED     10         100           0           0

PARAMETRIC TECHNOLOGY CORP        COM   699173209       6,206     380,043  SH     DEFINED     01      47,560     290,836      41,647
PARAMETRIC TECHNOLOGY CORP        COM   699173209           2         100  SH     OTHER       01           0           0         100
PARAMETRIC TECHNOLOGY CORP        COM   699173209           5         310  SH     DEFINED     03          30           0         280
PARAMETRIC TECHNOLOGY CORP        COM   699173209           0          10  SH     OTHER       03           0           0          10
PARAMETRIC TECHNOLOGY CORP        COM   699173209          11         650  SH     DEFINED     04         590           0          60
PARAMETRIC TECHNOLOGY CORP        COM   699173209           1          40  SH     OTHER       04           0          40           0
PARAMETRIC TECHNOLOGY CORP        COM   699173209           3         180  SH     DEFINED     05         180           0           0
PARAMETRIC TECHNOLOGY CORP        COM   699173209           5         280  SH     OTHER    01,06           0           0         280
PARAMETRIC TECHNOLOGY CORP        COM   699173209      21,149   1,295,072  SH     DEFINED  01,08     545,414     748,542       1,116
PARAMETRIC TECHNOLOGY CORP        COM   699173209           6         397  SH     DEFINED     10         147         150         100

PAREXEL INTL CORP                 COM   699462107       2,292      86,701  SH     DEFINED     01      14,122      67,257       5,322
PAREXEL INTL CORP                 COM   699462107          46       1,750  SH     DEFINED     04       1,300           0         450
PAREXEL INTL CORP                 COM   699462107          11         400  SH     OTHER    01,06           0           0         400
PAREXEL INTL CORP                 COM   699462107       4,954     187,349  SH     DEFINED  01,08      62,559     124,790           0
PAREXEL INTL CORP                 COM   699462107           1          50  SH     DEFINED     10          50           0           0

PARK ELECTROCHEMICAL CORP         COM   700416209       1,366      46,290  SH     DEFINED     01       5,914      36,802       3,574
PARK ELECTROCHEMICAL CORP         COM   700416209          12         400  SH     DEFINED     02         400           0           0
PARK ELECTROCHEMICAL CORP         COM   700416209          34       1,150  SH     DEFINED     04         950           0         200
PARK ELECTROCHEMICAL CORP         COM   700416209           9         300  SH     OTHER    01,06           0           0         300
PARK ELECTROCHEMICAL CORP         COM   700416209       3,714     125,893  SH     DEFINED  01,08      48,954      76,939           0
PARK ELECTROCHEMICAL CORP         COM   700416209           1          50  SH     DEFINED     10          50           0           0

PARK NATL CORP                    COM   700658107       2,302      21,612  SH     DEFINED     01       2,150      17,453       2,009
PARK NATL CORP                    COM   700658107          84         790  SH     DEFINED     02         790           0           0
PARK NATL CORP                    COM   700658107          73         687  SH     OTHER       04         687           0           0
PARK NATL CORP                    COM   700658107       6,990      65,634  SH     DEFINED  01,08      16,513      49,121           0
PARK NATL CORP                    COM   700658107          89         840  SH     OTHER       10         840           0           0

PARK OHIO HLDGS CORP              COM   700666100         305      15,293  SH     DEFINED     01       2,300      12,993           0
PARK OHIO HLDGS CORP              COM   700666100         286      14,342  SH     DEFINED  01,08       3,888      10,454           0
PARK OHIO HLDGS CORP              COM   700666100         176       8,800  SH     DEFINED     10       8,800           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    466
   ________

PARKER DRILLING CO                COM   701081101       3,209     346,117  SH     DEFINED     01      35,559     294,117      16,441
PARKER DRILLING CO                COM   701081101          19       2,000  SH     OTHER       01       2,000           0           0
PARKER DRILLING CO                COM   701081101          74       8,000  SH     DEFINED     03           0       8,000           0
PARKER DRILLING CO                COM   701081101         207      22,350  SH     DEFINED     04           0      22,350           0
PARKER DRILLING CO                COM   701081101       5,345     576,598  SH     DEFINED  01,08     172,257     404,341           0
PARKER DRILLING CO                COM   701081101           1         150  SH     DEFINED     10           0           0         150

PARKER HANNIFIN CORP              COM   701094104      17,489     216,957  SH     DEFINED     01      64,281     130,621      22,055
PARKER HANNIFIN CORP              COM   701094104          24         300  SH     OTHER       01         100           0         200
PARKER HANNIFIN CORP              COM   701094104          98       1,221  SH     DEFINED     02         235           0         986
PARKER HANNIFIN CORP              COM   701094104         269       3,334  SH     OTHER       02       3,334           0           0
PARKER HANNIFIN CORP              COM   701094104          40         500  SH     DEFINED     03         225          25         250
PARKER HANNIFIN CORP              COM   701094104           2          25  SH     OTHER       03           0           0          25
PARKER HANNIFIN CORP              COM   701094104         175       2,171  SH     DEFINED     04         625       1,321         225
PARKER HANNIFIN CORP              COM   701094104           2          20  SH     OTHER       04          20           0           0
PARKER HANNIFIN CORP              COM   701094104          30         375  SH     DEFINED     05         200          25         150
PARKER HANNIFIN CORP              COM   701094104          24         300  SH     OTHER    01,06           0           0         300
PARKER HANNIFIN CORP              COM   701094104      81,043   1,005,370  SH     DEFINED  01,08     557,563     447,807           0
PARKER HANNIFIN CORP              COM   701094104         374       4,640  SH     DEFINED     09       4,640           0           0
PARKER HANNIFIN CORP              COM   701094104         250       3,102  SH     DEFINED     10       2,360         150         592
PARKER HANNIFIN CORP              COM   701094104         751       9,312  SH     OTHER       10       9,312           0           0

PARKERVISION INC                  COM   701354102         213      19,558  SH     DEFINED     01       3,200      16,358           0
PARKERVISION INC                  COM   701354102         152      13,942  SH     DEFINED  01,08       4,109       9,833           0

PARKVALE FINL CORP                COM   701492100         191       6,818  SH     DEFINED     01       1,300       5,368         150
PARKVALE FINL CORP                COM   701492100         199       7,133  SH     DEFINED  01,08       1,870       5,263           0

PARKWAY PPTYS INC                 COM   70159Q104       2,484      56,873  SH     DEFINED     01       3,013      50,815       3,045
PARKWAY PPTYS INC                 COM   70159Q104          41         950  SH     DEFINED     04         675           0         275
PARKWAY PPTYS INC                 COM   70159Q104           9         200  SH     OTHER    01,06           0           0         200
PARKWAY PPTYS INC                 COM   70159Q104       4,300      98,447  SH     DEFINED  01,08      28,881      69,566           0
PARKWAY PPTYS INC                 COM   70159Q104           2          50  SH     DEFINED     10          50           0           0

PARLUX FRAGRANCES INC             COM   701645103       1,297      40,204  SH     DEFINED     01       4,048      35,456         700
PARLUX FRAGRANCES INC             COM   701645103          78       2,425  SH     DEFINED     03           0       2,175         250
PARLUX FRAGRANCES INC             COM   701645103          11         340  SH     DEFINED     04           0         340           0
PARLUX FRAGRANCES INC             COM   701645103       1,370      42,474  SH     DEFINED  01,08      14,312      28,162           0
PARLUX FRAGRANCES INC             COM   701645103          35       1,100  SH     DEFINED     10           0       1,100           0
PARLUX FRAGRANCES INC             COM   701645103          18         550  SH     OTHER       10           0         550           0

PARTNERS TR FINL GROUP INC N      COM   70213F102       1,153      96,757  SH     DEFINED     01      11,060      75,004      10,693
PARTNERS TR FINL GROUP INC N      COM   70213F102       3,324     278,860  SH     DEFINED  01,08      76,512     202,348           0
PARTNERS TR FINL GROUP INC N      COM   70213F102           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    467
   ________

PATHMARK STORES INC NEW           COM   70322A101         728      69,616  SH     DEFINED     01       8,225      54,044       7,347
PATHMARK STORES INC NEW           COM   70322A101       2,952     282,198  SH     DEFINED  01,08      79,193     203,005           0
PATHMARK STORES INC NEW           COM   70322A101           1         100  SH     DEFINED     10         100           0           0

PATRICK INDS INC                  COM   703343103         142      11,923  SH     DEFINED     01         800      11,123           0
PATRICK INDS INC                  COM   703343103          91       7,705  SH     DEFINED  01,08       1,992       5,713           0

PATRIOT TRANSN HLDG INC           COM   70337B102         411       6,039  SH     DEFINED     01         700       5,339           0
PATRIOT TRANSN HLDG INC           COM   70337B102         271       3,988  SH     DEFINED  01,08       1,707       2,281           0

PATTERSON COMPANIES INC           COM   703395103      12,901     366,492  SH     DEFINED     01     154,763     169,238      42,491
PATTERSON COMPANIES INC           COM   703395103         673      19,110  SH     OTHER       01       4,506       7,310       7,294
PATTERSON COMPANIES INC           COM   703395103         897      25,470  SH     DEFINED     02      24,270       1,150          50
PATTERSON COMPANIES INC           COM   703395103         878      24,950  SH     OTHER       02       4,450       2,800      17,700
PATTERSON COMPANIES INC           COM   703395103         865      24,577  SH     DEFINED     03      18,673       2,394       3,510
PATTERSON COMPANIES INC           COM   703395103         308       8,756  SH     OTHER       03       8,591           0         165
PATTERSON COMPANIES INC           COM   703395103       1,329      37,768  SH     DEFINED     04      36,843         550         375
PATTERSON COMPANIES INC           COM   703395103         811      23,045  SH     OTHER       04      21,745       1,300           0
PATTERSON COMPANIES INC           COM   703395103          54       1,524  SH     DEFINED     05       1,274          50         200
PATTERSON COMPANIES INC           COM   703395103      40,154   1,140,743  SH     DEFINED  01,08     634,170     503,478       3,095
PATTERSON COMPANIES INC           COM   703395103         187       5,308  SH     DEFINED     09       5,308           0           0
PATTERSON COMPANIES INC           COM   703395103       1,017      28,898  SH     DEFINED     10      27,623         650         625
PATTERSON COMPANIES INC           COM   703395103          28         800  SH     OTHER       10         800           0           0

PATTERSON UTI ENERGY INC          COM   703481101       3,960     123,914  SH     DEFINED     01      63,500      42,650      17,764
PATTERSON UTI ENERGY INC          COM   703481101           6         200  SH     OTHER       01         200           0           0
PATTERSON UTI ENERGY INC          COM   703481101          18         550  SH     DEFINED     02           0           0         550
PATTERSON UTI ENERGY INC          COM   703481101         145       4,540  SH     DEFINED     04       3,630           0         910
PATTERSON UTI ENERGY INC          COM   703481101      29,924     936,308  SH     DEFINED  01,08     337,620     598,688           0
PATTERSON UTI ENERGY INC          COM   703481101         798      24,965  SH     DEFINED     09      24,965           0           0
PATTERSON UTI ENERGY INC          COM   703481101          21         650  SH     DEFINED     10           0           0         650
PATTERSON UTI ENERGY INC          COM   703481101          22         700  SH     OTHER       10           0         700           0

PAULA FINL DEL                    COM   703588103          14       7,165  SH     DEFINED     01           0       7,165           0
PAULA FINL DEL                    COM   703588103          17       8,774  SH     DEFINED  01,08       5,146       3,628           0

PAXAR CORP                        COM   704227107       3,355     171,420  SH     DEFINED     01      12,491     153,698       5,231
PAXAR CORP                        COM   704227107          47       2,410  SH     DEFINED     04       1,810           0         600
PAXAR CORP                        COM   704227107         231      11,800  SH     OTHER       04         300      11,500           0
PAXAR CORP                        COM   704227107           6         325  SH     OTHER    01,06           0           0         325
PAXAR CORP                        COM   704227107       4,001     204,441  SH     DEFINED  01,08      56,831     147,610           0
PAXAR CORP                        COM   704227107           2         100  SH     DEFINED     10           0           0         100

PAXSON COMMUNICATIONS CORP        COM   704231109          70      74,546  SH     DEFINED     01      11,100      63,446           0
PAXSON COMMUNICATIONS CORP        COM   704231109          71      75,882  SH     DEFINED  01,08      18,918      56,964           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    468
   ________

PAYCHEX INC                       COM   704326107      31,231     749,670  SH     DEFINED     01     328,099     350,867      70,704
PAYCHEX INC                       COM   704326107       2,306      55,359  SH     OTHER       01      50,104       2,280       2,975
PAYCHEX INC                       COM   704326107         175       4,195  SH     DEFINED     02       3,740           0         455
PAYCHEX INC                       COM   704326107          26         625  SH     OTHER       02           0         625           0
PAYCHEX INC                       COM   704326107         898      21,557  SH     DEFINED     03      15,827       4,930         800
PAYCHEX INC                       COM   704326107         115       2,751  SH     OTHER       03       2,421           0         330
PAYCHEX INC                       COM   704326107       4,495     107,904  SH     DEFINED     04      86,904      18,825       2,175
PAYCHEX INC                       COM   704326107       1,628      39,072  SH     OTHER       04      33,297       5,525         250
PAYCHEX INC                       COM   704326107          50       1,195  SH     DEFINED     05         595         100         500
PAYCHEX INC                       COM   704326107          52       1,250  SH     OTHER    01,06           0           0       1,250
PAYCHEX INC                       COM   704326107     118,257   2,838,613  SH     DEFINED  01,08   1,608,681   1,222,427       7,505
PAYCHEX INC                       COM   704326107         527      12,661  SH     DEFINED     09      12,661           0           0
PAYCHEX INC                       COM   704326107       5,679     136,306  SH     DEFINED     10     132,126       2,200       1,980
PAYCHEX INC                       COM   704326107         367       8,809  SH     OTHER       10       7,789       1,020           0

PAYLESS SHOESOURCE INC            COM   704379106       2,844     124,233  SH     DEFINED     01      13,858      96,407      13,968
PAYLESS SHOESOURCE INC            COM   704379106          46       2,005  SH     DEFINED     04       1,430           0         575
PAYLESS SHOESOURCE INC            COM   704379106      12,551     548,338  SH     DEFINED  01,08     129,537     418,801           0
PAYLESS SHOESOURCE INC            COM   704379106           2         100  SH     DEFINED     10         100           0           0

PEABODY ENERGY CORP               COM   704549104       5,829     115,623  SH     DEFINED     01      86,893       9,000      19,730
PEABODY ENERGY CORP               COM   704549104          90       1,780  SH     OTHER       01       1,780           0           0
PEABODY ENERGY CORP               COM   704549104          17         340  SH     DEFINED     03         340           0           0
PEABODY ENERGY CORP               COM   704549104         135       2,670  SH     OTHER       03           0       2,670           0
PEABODY ENERGY CORP               COM   704549104         381       7,560  SH     DEFINED     04       5,480           0       2,080
PEABODY ENERGY CORP               COM   704549104         963      19,100  SH     OTHER       04      18,800         300           0
PEABODY ENERGY CORP               COM   704549104      71,510   1,418,559  SH     DEFINED  01,08     503,217     915,342           0
PEABODY ENERGY CORP               COM   704549104         434       8,603  SH     DEFINED     09       8,603           0           0
PEABODY ENERGY CORP               COM   704549104         101       2,000  SH     DEFINED     10       1,200           0         800
PEABODY ENERGY CORP               COM   704549104          57       1,134  SH     OTHER       10       1,134           0           0

PEAPACK-GLADSTONE FINL CORP       COM   704699107         241       9,395  SH     DEFINED     01       1,573       7,085         737
PEAPACK-GLADSTONE FINL CORP       COM   704699107       1,001      39,073  SH     DEFINED  01,08       7,880      31,193           0

PEARSON PLC                       COM   705015105          76       5,500  SH     DEFINED     01           0       1,150       4,350
PEARSON PLC                       COM   705015105          24       1,760  SH     DEFINED     02           0       1,760           0
PEARSON PLC                       COM   705015105          53       3,800  SH     OTHER       03       3,800           0           0
PEARSON PLC                       COM   705015105          26       1,850  SH     DEFINED     04           0           0       1,850
PEARSON PLC                       COM   705015105         227      16,400  SH     DEFINED  01,08      16,400           0           0
PEARSON PLC                       COM   705015105          11         775  SH     DEFINED     10         775           0           0

PECO II INC                       COM   705221109          64      29,977  SH     DEFINED     01       4,200      25,777           0
PECO II INC                       COM   705221109          51      23,725  SH     DEFINED  01,08       4,102      19,623           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    469
   ________

PEDIATRIC SVCS OF AMERICA         COM   705323103         139       9,891  SH     DEFINED     01       1,300       8,591           0
PEDIATRIC SVCS OF AMERICA         COM   705323103         112       7,936  SH     DEFINED  01,08       2,429       5,507           0

PEDIATRIX MED GROUP               COM   705324101      12,262     119,464  SH     DEFINED     01      12,962     101,971       4,531
PEDIATRIX MED GROUP               COM   705324101         208       2,030  SH     DEFINED     04       1,330         200         500
PEDIATRIX MED GROUP               COM   705324101         246       2,400  SH     OTHER       04           0       2,400           0
PEDIATRIX MED GROUP               COM   705324101          36         350  SH     DEFINED     05         350           0           0
PEDIATRIX MED GROUP               COM   705324101          31         300  SH     OTHER    01,06           0           0         300
PEDIATRIX MED GROUP               COM   705324101      14,595     142,199  SH     DEFINED  01,08      37,214     104,985           0
PEDIATRIX MED GROUP               COM   705324101          27         260  SH     DEFINED     10          60         200           0

PEERLESS MFG CO                   COM   705514107         121       6,186  SH     DEFINED     01           0       6,186           0
PEERLESS MFG CO                   COM   705514107         108       5,550  SH     DEFINED  01,08       1,408       4,142           0

PEERLESS SYS CORP                 COM   705536100         245      32,765  SH     DEFINED     01       1,500      31,265           0
PEERLESS SYS CORP                 COM   705536100         135      18,136  SH     DEFINED  01,08       5,078      13,058           0

PEETS COFFEE & TEA INC            COM   705560100         756      25,196  SH     DEFINED     01       4,192      18,994       2,010
PEETS COFFEE & TEA INC            COM   705560100          23         750  SH     DEFINED     04         650           0         100
PEETS COFFEE & TEA INC            COM   705560100       3,017     100,564  SH     DEFINED  01,08      37,599      62,965           0

PEGASYSTEMS INC                   COM   705573103         375      45,965  SH     DEFINED     01       6,007      38,833       1,125
PEGASYSTEMS INC                   COM   705573103         620      76,038  SH     DEFINED  01,08      22,760      53,278           0

PEGASUS COMMUNICATIONS CORP       COM   705904605          27      10,999  SH     DEFINED     01           0      10,999           0
PEGASUS COMMUNICATIONS CORP       COM   705904605           9       3,639  SH     DEFINED  01,08       2,276       1,363           0

PEGASUS SOLUTIONS INC             COM   705906105         472      50,137  SH     DEFINED     01       6,004      40,645       3,488
PEGASUS SOLUTIONS INC             COM   705906105          90       9,609  SH     OTHER       01       3,978         826       4,805
PEGASUS SOLUTIONS INC             COM   705906105          10       1,100  SH     DEFINED     04         800           0         300
PEGASUS SOLUTIONS INC             COM   705906105       1,424     151,370  SH     DEFINED  01,08      73,051      78,319           0

PEMSTAR INC                       COM   706552106         103      49,550  SH     DEFINED     01       5,400      44,150           0
PEMSTAR INC                       COM   706552106         103      49,639  SH     DEFINED  01,08      13,318      36,321           0
PEMSTAR INC                       COM   706552106           1         300  SH     DEFINED     10         300           0           0

PENGROWTH ENERGY TR               COM   706902301         166       7,200  SH     DEFINED     03           0           0       7,200
PENGROWTH ENERGY TR               COM   706902301          90       3,900  SH     OTHER       04       3,900           0           0

PENFORD CORP                      COM   707051108         467      29,019  SH     DEFINED     01       2,002      26,717         300
PENFORD CORP                      COM   707051108           8         525  SH     DEFINED     04         400           0         125
PENFORD CORP                      COM   707051108           2         150  SH     OTHER    01,06           0           0         150
PENFORD CORP                      COM   707051108         254      15,824  SH     DEFINED  01,08       7,569       8,255           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    470
   ________

PENN NATL GAMING INC              COM   707569109       1,537      36,446  SH     DEFINED     01      19,896      12,425       4,125
PENN NATL GAMING INC              COM   707569109       8,638     204,789  SH     DEFINED  01,08     104,039     100,750           0
PENN NATL GAMING INC              COM   707569109          86       2,045  SH     DEFINED     10       1,995           0          50

PENN OCTANE CORP                  COM   707573101          13      17,796  SH     DEFINED     01       2,400      15,396           0
PENN OCTANE CORP                  COM   707573101           4       5,405  SH     DEFINED  01,08       1,977       3,428           0

PENN TREATY AMERN CORP            COM   707874400          72       7,780  SH     DEFINED     01         400       7,380           0
PENN TREATY AMERN CORP            COM   707874400           4         450  SH     OTHER       01         450           0           0
PENN TREATY AMERN CORP            COM   707874400          47       5,139  SH     DEFINED  01,08       1,774       3,365           0

PENN VA CORP                      COM   707882106       3,151      44,387  SH     DEFINED     01       4,053      37,758       2,576
PENN VA CORP                      COM   707882106          89       1,250  SH     DEFINED     04         900           0         350
PENN VA CORP                      COM   707882106       7,395     104,161  SH     DEFINED  01,08      23,179      80,982           0

PENN VA RESOURCES PARTNERS L      COM   707884102         340       5,935  SH     DEFINED     01       4,860         800         275
PENN VA RESOURCES PARTNERS L      COM   707884102           6         100  SH     DEFINED     04           0           0         100
PENN VA RESOURCES PARTNERS L      COM   707884102         294       5,131  SH     DEFINED  01,08         297       4,834           0
PENN VA RESOURCES PARTNERS L      COM   707884102          92       1,600  SH     DEFINED     10       1,600           0           0

PENNEY J C INC                    COM   708160106      47,962     793,936  SH     DEFINED     01     248,410     497,319      48,207
PENNEY J C INC                    COM   708160106       2,120      35,089  SH     OTHER       01      18,493       5,636      10,960
PENNEY J C INC                    COM   708160106         229       3,785  SH     DEFINED     02       2,850         600         335
PENNEY J C INC                    COM   708160106          12         200  SH     OTHER       02         200           0           0
PENNEY J C INC                    COM   708160106         557       9,221  SH     DEFINED     03       3,643       3,823       1,755
PENNEY J C INC                    COM   708160106          85       1,400  SH     OTHER       03       1,400           0           0
PENNEY J C INC                    COM   708160106       1,995      33,020  SH     DEFINED     04      24,900          10       8,110
PENNEY J C INC                    COM   708160106         517       8,561  SH     OTHER       04       7,956         125         480
PENNEY J C INC                    COM   708160106         104       1,725  SH     DEFINED     05         990          75         660
PENNEY J C INC                    COM   708160106          60       1,000  SH     OTHER       05           0       1,000           0
PENNEY J C INC                    COM   708160106          42         700  SH     OTHER    01,06           0           0         700
PENNEY J C INC                    COM   708160106     119,967   1,985,882  SH     DEFINED  01,08   1,101,210     882,372       2,300
PENNEY J C INC                    COM   708160106         701      11,599  SH     DEFINED     09      11,599           0           0
PENNEY J C INC                    COM   708160106         487       8,058  SH     DEFINED     10       4,413         300       3,345
PENNEY J C INC                    COM   708160106         101       1,680  SH     OTHER       10         300           0       1,380

PENNFED FINL SVCS INC             COM   708167101         511      26,681  SH     DEFINED     01       3,200      22,524         957
PENNFED FINL SVCS INC             COM   708167101       1,178      61,454  SH     DEFINED  01,08      13,359      48,095           0

PENNSYLVANIA COMM BANCORP IN      COM   708677109         108       3,584  SH     DEFINED     01         508       3,076           0
PENNSYLVANIA COMM BANCORP IN      COM   708677109         642      21,281  SH     DEFINED  01,08       3,580      17,701           0

PENNSYLVANIA RL ESTATE INVT       COM   709102107       7,266     165,128  SH     DEFINED     01       6,699     152,170       6,259
PENNSYLVANIA RL ESTATE INVT       COM   709102107       9,275     210,792  SH     DEFINED  01,08      60,155     150,637           0
PENNSYLVANIA RL ESTATE INVT       COM   709102107         128       2,900  SH     DEFINED     10           0           0       2,900


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    471
   ________

PENTAIR INC                       COM   709631105       2,124      52,123  SH     DEFINED     01      33,958       9,100       9,065
PENTAIR INC                       COM   709631105         192       4,700  SH     OTHER       01       4,700           0           0
PENTAIR INC                       COM   709631105          13         330  SH     DEFINED     02         330           0           0
PENTAIR INC                       COM   709631105         122       2,995  SH     DEFINED     04       2,120           0         875
PENTAIR INC                       COM   709631105      22,049     541,084  SH     DEFINED  01,08     186,187     354,897           0
PENTAIR INC                       COM   709631105         173       4,241  SH     DEFINED     09       4,241           0           0
PENTAIR INC                       COM   709631105          17         425  SH     DEFINED     10           0           0         425

PENWEST PHARMACEUTICALS CO        COM   709754105       1,469      67,742  SH     DEFINED     01      12,000      51,715       4,027
PENWEST PHARMACEUTICALS CO        COM   709754105       2,956     136,275  SH     DEFINED  01,08      40,645      95,630           0
PENWEST PHARMACEUTICALS CO        COM   709754105           1          50  SH     DEFINED     10          50           0           0

PEOPLES BANCORP INC               COM   709789101         625      20,827  SH     DEFINED     01       1,736      17,696       1,395
PEOPLES BANCORP INC               COM   709789101       1,685      56,157  SH     DEFINED  01,08      13,664      42,493           0
PEOPLES BANCORP INC               COM   709789101         150       5,000  SH     OTHER       10       3,600           0       1,400

PEOPLES BANCTRUST INC             COM   709796106          43       2,238  SH     DEFINED     01         440       1,798           0
PEOPLES BANCTRUST INC             COM   709796106         153       7,862  SH     DEFINED  01,08       2,329       5,533           0

PEOPLES BK BRIDGEPORT CONN        COM   710198102         733      22,378  SH     DEFINED     01      18,411         250       3,717
PEOPLES BK BRIDGEPORT CONN        COM   710198102           5         150  SH     OTHER       01         150           0           0
PEOPLES BK BRIDGEPORT CONN        COM   710198102       4,650     141,980  SH     DEFINED  01,08      59,705      82,275           0
PEOPLES BK BRIDGEPORT CONN        COM   710198102          10         312  SH     DEFINED     10           0           0         312

PEOPLES ENERGY CORP               COM   711030106       7,308     205,055  SH     DEFINED     01      78,610     117,551       8,894
PEOPLES ENERGY CORP               COM   711030106         326       9,137  SH     OTHER       01       7,721       1,366          50
PEOPLES ENERGY CORP               COM   711030106           4         125  SH     DEFINED     03          25           0         100
PEOPLES ENERGY CORP               COM   711030106           6         175  SH     DEFINED     04         125           0          50
PEOPLES ENERGY CORP               COM   711030106          30         833  SH     OTHER       04           0           0         833
PEOPLES ENERGY CORP               COM   711030106           3          75  SH     DEFINED     05          25           0          50
PEOPLES ENERGY CORP               COM   711030106           4         125  SH     OTHER    01,06           0           0         125
PEOPLES ENERGY CORP               COM   711030106      14,563     408,619  SH     DEFINED  01,08     178,684     229,935           0
PEOPLES ENERGY CORP               COM   711030106          44       1,226  SH     DEFINED     10       1,151          50          25
PEOPLES ENERGY CORP               COM   711030106           9         250  SH     OTHER       10         250           0           0

PEOPLESUPPORT INC                 COM   712714302         128      13,100  SH     DEFINED  01,08         500      12,600           0

PEP BOYS MANNY MOE & JACK         COM   713278109       2,384     157,789  SH     DEFINED     01      17,205     130,278      10,306
PEP BOYS MANNY MOE & JACK         COM   713278109          23       1,500  SH     OTHER       01           0       1,500           0
PEP BOYS MANNY MOE & JACK         COM   713278109          46       3,060  SH     DEFINED     04       2,435           0         625
PEP BOYS MANNY MOE & JACK         COM   713278109          13         850  SH     OTHER    01,06           0           0         850
PEP BOYS MANNY MOE & JACK         COM   713278109       5,099     337,475  SH     DEFINED  01,08     115,747     221,728           0
PEP BOYS MANNY MOE & JACK         COM   713278109           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    472
   ________

PEPCO HOLDINGS INC                COM   713291102       1,777      77,961  SH     DEFINED     01      47,052      12,817      18,092
PEPCO HOLDINGS INC                COM   713291102          47       2,058  SH     OTHER       01       2,058           0           0
PEPCO HOLDINGS INC                COM   713291102          10         458  SH     DEFINED     02         458           0           0
PEPCO HOLDINGS INC                COM   713291102          40       1,766  SH     OTHER       02       1,766           0           0
PEPCO HOLDINGS INC                COM   713291102           9         400  SH     DEFINED     03         400           0           0
PEPCO HOLDINGS INC                COM   713291102         155       6,781  SH     DEFINED     04       4,970           0       1,811
PEPCO HOLDINGS INC                COM   713291102          26       1,150  SH     OTHER       04       1,150           0           0
PEPCO HOLDINGS INC                COM   713291102      24,161   1,060,166  SH     DEFINED  01,08     375,878     684,288           0
PEPCO HOLDINGS INC                COM   713291102         131       5,740  SH     DEFINED     09       5,740           0           0
PEPCO HOLDINGS INC                COM   713291102          17         725  SH     DEFINED     10           0           0         725

PEPSI BOTTLING GROUP INC          COM   713409100      26,194     861,924  SH     DEFINED     01     201,958     627,967      31,999
PEPSI BOTTLING GROUP INC          COM   713409100          10         325  SH     OTHER       01         100           0         225
PEPSI BOTTLING GROUP INC          COM   713409100           2          50  SH     DEFINED     02          50           0           0
PEPSI BOTTLING GROUP INC          COM   713409100          18         600  SH     DEFINED     03         150          50         400
PEPSI BOTTLING GROUP INC          COM   713409100           1          25  SH     OTHER       03           0           0          25
PEPSI BOTTLING GROUP INC          COM   713409100          32       1,050  SH     DEFINED     04         775           0         275
PEPSI BOTTLING GROUP INC          COM   713409100           1          20  SH     OTHER       04          20           0           0
PEPSI BOTTLING GROUP INC          COM   713409100           9         300  SH     DEFINED     05         250          50           0
PEPSI BOTTLING GROUP INC          COM   713409100          21         700  SH     OTHER    01,06           0           0         700
PEPSI BOTTLING GROUP INC          COM   713409100      36,188   1,190,783  SH     DEFINED  01,08     626,031     562,593       2,159
PEPSI BOTTLING GROUP INC          COM   713409100          20         674  SH     DEFINED     09         674           0           0
PEPSI BOTTLING GROUP INC          COM   713409100          29         965  SH     DEFINED     10         390         150         425

PEPSIAMERICAS INC                 COM   71343P200         508      20,787  SH     DEFINED     01      14,475       2,575       3,737
PEPSIAMERICAS INC                 COM   71343P200           2         100  SH     OTHER       01         100           0           0
PEPSIAMERICAS INC                 COM   71343P200          31       1,250  SH     DEFINED     02       1,250           0           0
PEPSIAMERICAS INC                 COM   71343P200          44       1,780  SH     DEFINED     04       1,280           0         500
PEPSIAMERICAS INC                 COM   71343P200       8,559     350,056  SH     DEFINED  01,08     120,548     229,508           0
PEPSIAMERICAS INC                 COM   71343P200          24         982  SH     DEFINED     10         832           0         150


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    473
   ________

PEPSICO INC                       COM   713448108     374,647   6,482,903  SH     DEFINED     01   3,198,729   2,755,346     528,828
PEPSICO INC                       COM   713448108      62,639   1,083,904  SH     OTHER       01     670,069     281,465     132,370
PEPSICO INC                       COM   713448108      29,661     513,263  SH     DEFINED     02     367,712     105,630      39,921
PEPSICO INC                       COM   713448108       8,165     141,280  SH     OTHER       02      91,861      31,029      18,390
PEPSICO INC                       COM   713448108      37,876     655,401  SH     DEFINED     03     430,560     160,770      64,071
PEPSICO INC                       COM   713448108      16,503     285,564  SH     OTHER       03     143,946      36,982     104,636
PEPSICO INC                       COM   713448108      98,122   1,697,899  SH     DEFINED     04   1,561,021      61,759      75,119
PEPSICO INC                       COM   713448108      47,332     819,029  SH     OTHER       04     706,760      59,802      52,467
PEPSICO INC                       COM   713448108      14,067     243,411  SH     DEFINED     05     208,098      14,335      20,978
PEPSICO INC                       COM   713448108       2,624      45,404  SH     OTHER       05      21,029      17,470       6,905
PEPSICO INC                       COM   713448108         278       4,810  SH     OTHER    01,06           0           0       4,810
PEPSICO INC                       COM   713448108     804,093  13,914,052  SH     DEFINED  01,08   7,743,688   6,117,610      52,754
PEPSICO INC                       COM   713448108       4,429      76,635  SH     DEFINED     09      76,635           0           0
PEPSICO INC                       COM   713448108      38,281     662,421  SH     DEFINED     10     535,899      43,439      83,083
PEPSICO INC                       COM   713448108      11,463     198,363  SH     OTHER       10     110,493      71,271      16,599

PER-SE TECHNOLOGIES INC           COM   713569309       3,169     118,880  SH     DEFINED     01      16,039      98,020       4,821
PER-SE TECHNOLOGIES INC           COM   713569309          56       2,088  SH     DEFINED     04       1,702           0         386
PER-SE TECHNOLOGIES INC           COM   713569309       5,681     213,081  SH     DEFINED  01,08      68,878     144,203           0
PER-SE TECHNOLOGIES INC           COM   713569309          12         455  SH     DEFINED     10         455           0           0

PERCEPTRON INC                    COM   71361F100         140      16,451  SH     DEFINED     01       1,800      14,651           0
PERCEPTRON INC                    COM   71361F100          73       8,527  SH     DEFINED  01,08       2,835       5,692           0

PEREGRINE PHARMACEUTICALS IN      COM   713661106         201     130,401  SH     DEFINED     01      20,700     107,701       2,000
PEREGRINE PHARMACEUTICALS IN      COM   713661106         226     146,602  SH     DEFINED  01,08      33,171     113,431           0

PERFICIENT INC                    COM   71375U101          38       3,298  SH     DEFINED     01         900       2,398           0
PERFICIENT INC                    COM   71375U101         102       8,824  SH     OTHER       05       8,824           0           0
PERFICIENT INC                    COM   71375U101          94       8,080  SH     DEFINED  01,08       1,689       6,391           0

PERFORMANCE FOOD GROUP CO         COM   713755106       1,815      58,177  SH     DEFINED     01      11,630      38,310       8,237
PERFORMANCE FOOD GROUP CO         COM   713755106         365      11,700  SH     OTHER       01      11,700           0           0
PERFORMANCE FOOD GROUP CO         COM   713755106          21         681  SH     DEFINED     02           0         681           0
PERFORMANCE FOOD GROUP CO         COM   713755106          26         840  SH     DEFINED     03           0         840           0
PERFORMANCE FOOD GROUP CO         COM   713755106          74       2,380  SH     DEFINED     04       1,830           0         550
PERFORMANCE FOOD GROUP CO         COM   713755106          14         450  SH     OTHER    01,06           0           0         450
PERFORMANCE FOOD GROUP CO         COM   713755106       7,447     238,762  SH     DEFINED  01,08      81,979     156,783           0
PERFORMANCE FOOD GROUP CO         COM   713755106           3         100  SH     DEFINED     10         100           0           0

PERFORMANCE TECHNOLOGIES INC      COM   71376K102         117      15,666  SH     DEFINED     01       2,700      12,966           0
PERFORMANCE TECHNOLOGIES INC      COM   71376K102         134      17,908  SH     DEFINED  01,08       4,155      13,753           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    474
   ________

PERICOM SEMICONDUCTOR CORP        COM   713831105         485      49,157  SH     DEFINED     01       6,601      38,539       4,017
PERICOM SEMICONDUCTOR CORP        COM   713831105          17       1,685  SH     DEFINED     04       1,285           0         400
PERICOM SEMICONDUCTOR CORP        COM   713831105           4         375  SH     OTHER    01,06           0           0         375
PERICOM SEMICONDUCTOR CORP        COM   713831105       1,900     192,735  SH     DEFINED  01,08      64,284     128,451           0
PERICOM SEMICONDUCTOR CORP        COM   713831105           1         100  SH     DEFINED     10         100           0           0

PERINI CORP                       COM   713839108         994      32,740  SH     DEFINED     01       2,325      27,652       2,763
PERINI CORP                       COM   713839108       3,419     112,594  SH     DEFINED  01,08      29,338      83,256           0

PERKINELMER INC                   COM   714046109       5,832     248,473  SH     DEFINED     01      70,561     155,355      22,557
PERKINELMER INC                   COM   714046109           3         125  SH     OTHER       01           0           0         125
PERKINELMER INC                   COM   714046109          13         575  SH     DEFINED     03         200           0         375
PERKINELMER INC                   COM   714046109           1          25  SH     OTHER       03           0           0          25
PERKINELMER INC                   COM   714046109          35       1,486  SH     DEFINED     04         961           0         525
PERKINELMER INC                   COM   714046109         291      12,400  SH     OTHER       04           0      12,400           0
PERKINELMER INC                   COM   714046109           5         200  SH     DEFINED     05           0           0         200
PERKINELMER INC                   COM   714046109          11         460  SH     OTHER    01,06           0           0         460
PERKINELMER INC                   COM   714046109      24,146   1,028,822  SH     DEFINED  01,08     547,155     481,667           0
PERKINELMER INC                   COM   714046109         276      11,741  SH     DEFINED     10       7,491       2,400       1,850

PERMA-FIX ENVIRONMENTAL SVCS      COM   714157104          67      34,883  SH     DEFINED     01         200      34,683           0
PERMA-FIX ENVIRONMENTAL SVCS      COM   714157104          33      17,536  SH     DEFINED  01,08       8,856       8,680           0

PEROT SYS CORP                    COM   714265105       3,686     236,879  SH     DEFINED     01      15,370     211,731       9,778
PEROT SYS CORP                    COM   714265105         138       8,875  SH     DEFINED     03           0       7,000       1,875
PEROT SYS CORP                    COM   714265105         106       6,790  SH     DEFINED     04           0       6,790           0
PEROT SYS CORP                    COM   714265105       7,445     478,484  SH     DEFINED  01,08     138,058     340,426           0
PEROT SYS CORP                    COM   714265105           2         100  SH     DEFINED     10           0           0         100

PERRIGO CO                        COM   714290103       1,907     116,917  SH     DEFINED     01      18,812      78,052      20,053
PERRIGO CO                        COM   714290103          42       2,600  SH     OTHER       01         900       1,700           0
PERRIGO CO                        COM   714290103          40       2,450  SH     DEFINED     04       1,700           0         750
PERRIGO CO                        COM   714290103      11,277     691,446  SH     DEFINED  01,08     175,779     515,667           0
PERRIGO CO                        COM   714290103         312      19,156  SH     DEFINED     10      19,156           0           0
PERRIGO CO                        COM   714290103          49       3,000  SH     OTHER       10           0           0       3,000

PERVASIVE SOFTWARE INC            COM   715710109          76      18,439  SH     DEFINED     01       3,000      15,439           0
PERVASIVE SOFTWARE INC            COM   715710109          74      17,870  SH     DEFINED  01,08       6,199      11,671           0

PETCO ANIMAL SUPPLIES             COM   716016209       1,673      70,991  SH     DEFINED     01       7,488      53,753       9,750
PETCO ANIMAL SUPPLIES             COM   716016209          17         708  SH     DEFINED     02         323         385           0
PETCO ANIMAL SUPPLIES             COM   716016209       7,037     298,549  SH     DEFINED  01,08      77,440     221,109           0
PETCO ANIMAL SUPPLIES             COM   716016209           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    475
   ________

PETMED EXPRESS INC                COM   716382106         192      10,800  SH     DEFINED     01       4,100       6,500         200
PETMED EXPRESS INC                COM   716382106         135       7,573  SH     DEFINED  01,08       2,920       4,653           0

PETRO-CDA                         COM   71644E102         176       3,700  SH     DEFINED     01           0         775       2,925
PETRO-CDA                         COM   71644E102          57       1,200  SH     DEFINED     04           0           0       1,200
PETRO-CDA                         COM   71644E102          62       1,300  SH     OTHER       04       1,300           0           0
PETRO-CDA                         COM   71644E102         504      10,600  SH     DEFINED  01,08      10,600           0           0
PETRO-CDA                         COM   71644E102          21         450  SH     DEFINED     10         450           0           0

PETROCHINA CO LTD                 COM   71646E100         958       9,125  SH     DEFINED     01       7,300         475       1,350
PETROCHINA CO LTD                 COM   71646E100          34         325  SH     OTHER       01         325           0           0
PETROCHINA CO LTD                 COM   71646E100          67         641  SH     DEFINED     02           0         641           0
PETROCHINA CO LTD                 COM   71646E100          24         225  SH     DEFINED     04           0           0         225
PETROCHINA CO LTD                 COM   71646E100         136       1,300  SH     OTHER       04       1,300           0           0
PETROCHINA CO LTD                 COM   71646E100         388       3,700  SH     DEFINED  01,08       3,700           0           0
PETROCHINA CO LTD                 COM   71646E100          81         775  SH     DEFINED     10         775           0           0

PETROBRAS ENERGIA PARTCPTNS       COM   71646M102           6         550  SH     DEFINED     01           0          75         475
PETROBRAS ENERGIA PARTCPTNS       COM   71646M102          20       1,800  SH     DEFINED  01,08       1,800           0           0
PETROBRAS ENERGIA PARTCPTNS       COM   71646M102         218      19,335  SH     DEFINED     09      19,335           0           0
PETROBRAS ENERGIA PARTCPTNS       COM   71646M102           1         100  SH     DEFINED     10         100           0           0

PETROFUND ENERGY TRUST            COM   71648W108          11         500  SH     DEFINED     02         500           0           0
PETROFUND ENERGY TRUST            COM   71648W108          59       2,700  SH     OTHER       02       2,700           0           0
PETROFUND ENERGY TRUST            COM   71648W108          88       4,000  SH     DEFINED     04       4,000           0           0
PETROFUND ENERGY TRUST            COM   71648W108         109       5,000  SH     OTHER       04       5,000           0           0
PETROFUND ENERGY TRUST            COM   71648W108           4         200  SH     OTHER       05         200           0           0

PETROHAWK ENERGY CORP             COM   716495106       1,512     110,369  SH     DEFINED     01      21,100      83,981       5,288
PETROHAWK ENERGY CORP             COM   716495106          11         825  SH     DEFINED     02           0         825           0
PETROHAWK ENERGY CORP             COM   716495106          23       1,675  SH     DEFINED     03           0       1,475         200
PETROHAWK ENERGY CORP             COM   716495106           3         250  SH     DEFINED     04           0         250           0
PETROHAWK ENERGY CORP             COM   716495106       5,370     391,996  SH     DEFINED  01,08     129,333     262,663           0
PETROHAWK ENERGY CORP             COM   716495106          12         900  SH     DEFINED     10         100         800           0
PETROHAWK ENERGY CORP             COM   716495106           5         350  SH     OTHER       10           0         350           0

PETROLEO BRASILEIRO SA PETRO      COM   71654V101         214       2,675  SH     DEFINED     01           0         500       2,175
PETROLEO BRASILEIRO SA PETRO      COM   71654V101          24         300  SH     OTHER       01           0         300           0
PETROLEO BRASILEIRO SA PETRO      COM   71654V101         111       1,387  SH     DEFINED     02           0       1,387           0
PETROLEO BRASILEIRO SA PETRO      COM   71654V101          60         750  SH     DEFINED     04           0           0         750
PETROLEO BRASILEIRO SA PETRO      COM   71654V101          48         600  SH     OTHER       04           0         600           0
PETROLEO BRASILEIRO SA PETRO      COM   71654V101         631       7,900  SH     DEFINED  01,08       7,900           0           0
PETROLEO BRASILEIRO SA PETRO      COM   71654V101         138       1,732  SH     DEFINED     09       1,732           0           0
PETROLEO BRASILEIRO SA PETRO      COM   71654V101          54         675  SH     DEFINED     10         375         300           0
PETROLEO BRASILEIRO SA PETRO      COM   71654V101          64         800  SH     OTHER       10           0         800           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    476
   ________

PETROLEO BRASILEIRO SA PETRO      COM   71654V408          42         480  SH     DEFINED     02         265         215           0
PETROLEO BRASILEIRO SA PETRO      COM   71654V408         191       2,200  SH     DEFINED     03           0           0       2,200
PETROLEO BRASILEIRO SA PETRO      COM   71654V408          87       1,000  SH     OTHER       04       1,000           0           0
PETROLEO BRASILEIRO SA PETRO      COM   71654V408         173       2,000  SH     DEFINED  01,08       2,000           0           0
PETROLEO BRASILEIRO SA PETRO      COM   71654V408         138       1,592  SH     DEFINED     09       1,592           0           0

PETROLEUM & RES CORP              COM   716549100          33       1,002  SH     DEFINED     01       1,002           0           0
PETROLEUM & RES CORP              COM   716549100          67       2,007  SH     OTHER       04           0           0       2,007
PETROLEUM & RES CORP              COM   716549100           0           3  SH     DEFINED     10           3           0           0
PETROLEUM & RES CORP              COM   716549100         163       4,921  SH     OTHER       10       1,221       3,700           0

PETROLEUM DEV CORP                COM   716578109       1,522      33,560  SH     DEFINED     01       5,264      25,009       3,287
PETROLEUM DEV CORP                COM   716578109          23         500  SH     DEFINED     03         500           0           0
PETROLEUM DEV CORP                COM   716578109          54       1,200  SH     DEFINED     04         900           0         300
PETROLEUM DEV CORP                COM   716578109       5,374     118,483  SH     DEFINED  01,08      38,475      80,008           0
PETROLEUM DEV CORP                COM   716578109           2          50  SH     DEFINED     10          50           0           0

PETROQUEST ENERGY INC             COM   716748108         726      71,936  SH     DEFINED     01       7,450      58,536       5,950
PETROQUEST ENERGY INC             COM   716748108       3,013     298,622  SH     DEFINED  01,08      94,379     204,243           0

PETSMART INC                      COM   716768106       3,116     110,723  SH     DEFINED     01      80,755      10,863      19,105
PETSMART INC                      COM   716768106          79       2,800  SH     OTHER       01       2,700           0         100
PETSMART INC                      COM   716768106       1,707      60,665  SH     DEFINED     02      58,465         800       1,400
PETSMART INC                      COM   716768106         176       6,255  SH     OTHER       02       5,505         750           0
PETSMART INC                      COM   716768106          20         700  SH     DEFINED     03         700           0           0
PETSMART INC                      COM   716768106          17         600  SH     OTHER       03         600           0           0
PETSMART INC                      COM   716768106       1,182      42,000  SH     DEFINED     04      40,175         500       1,325
PETSMART INC                      COM   716768106         519      18,450  SH     OTHER       04      18,050           0         400
PETSMART INC                      COM   716768106         281      10,000  SH     DEFINED     05           0      10,000           0
PETSMART INC                      COM   716768106      22,292     792,190  SH     DEFINED  01,08     299,184     493,006           0
PETSMART INC                      COM   716768106         130       4,618  SH     DEFINED     09       4,618           0           0
PETSMART INC                      COM   716768106       1,084      38,513  SH     DEFINED     10      35,900       1,000       1,613
PETSMART INC                      COM   716768106          37       1,300  SH     OTHER       10       1,300           0           0

PHARMACYCLICS INC                 COM   716933106          96      20,808  SH     DEFINED     01       3,300      17,508           0
PHARMACYCLICS INC                 COM   716933106           1         226  SH     OTHER       01           0           0         226
PHARMACYCLICS INC                 COM   716933106         105      22,771  SH     DEFINED  01,08       6,029      16,742           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    477
   ________

PFIZER INC                        COM   717081103     456,373  18,313,525  SH     DEFINED     01   6,999,709   9,542,501   1,771,315
PFIZER INC                        COM   717081103      76,130   3,054,994  SH     OTHER       01   1,755,854   1,062,982     236,158
PFIZER INC                        COM   717081103      17,735     711,672  SH     DEFINED     02     528,739     129,144      53,789
PFIZER INC                        COM   717081103       8,458     339,402  SH     OTHER       02     228,691     101,642       9,069
PFIZER INC                        COM   717081103      23,642     948,731  SH     DEFINED     03     622,130     237,920      88,681
PFIZER INC                        COM   717081103      14,185     569,241  SH     OTHER       03     454,168      80,860      34,213
PFIZER INC                        COM   717081103      65,865   2,643,057  SH     DEFINED     04   2,403,473     114,812     124,772
PFIZER INC                        COM   717081103      44,791   1,797,389  SH     OTHER       04   1,544,943     167,904      84,542
PFIZER INC                        COM   717081103      10,457     419,623  SH     DEFINED     05     365,773      22,810      31,040
PFIZER INC                        COM   717081103       2,494     100,078  SH     OTHER       05      33,267      32,921      33,890
PFIZER INC                        COM   717081103         508      20,380  SH     OTHER    01,06           0           0      20,380
PFIZER INC                        COM   717081103   1,666,992  66,893,741  SH     DEFINED  01,08  33,925,396  32,322,338     646,007
PFIZER INC                        COM   717081103       9,639     386,814  SH     DEFINED     09     386,814           0           0
PFIZER INC                        COM   717081103      27,743   1,113,278  SH     DEFINED     10     865,589      72,008     175,681
PFIZER INC                        COM   717081103      17,314     694,798  SH     OTHER       10     373,593     239,630      81,575

PFSWEB INC                        COM   717098107          62      50,520  SH     DEFINED     01       6,579      43,941           0
PFSWEB INC                        COM   717098107          83      67,415  SH     DEFINED  01,08      26,502      40,913           0

PHARMACOPEIA DRUG DISCVRY IN      COM   7171EP101         103      17,362  SH     DEFINED     01       2,350      14,737         275
PHARMACOPEIA DRUG DISCVRY IN      COM   7171EP101          89      14,986  SH     DEFINED  01,08       4,162      10,824           0

PHARMACEUTICAL PROD DEV INC       COM   717124101       1,783      51,529  SH     DEFINED     01      37,226       6,058       8,245
PHARMACEUTICAL PROD DEV INC       COM   717124101          28         800  SH     OTHER       01         800           0           0
PHARMACEUTICAL PROD DEV INC       COM   717124101          19         560  SH     DEFINED     02           0           0         560
PHARMACEUTICAL PROD DEV INC       COM   717124101         125       3,600  SH     DEFINED     04       2,175           0       1,425
PHARMACEUTICAL PROD DEV INC       COM   717124101          42       1,200  SH     OTHER    01,06           0           0       1,200
PHARMACEUTICAL PROD DEV INC       COM   717124101      18,355     530,348  SH     DEFINED  01,08     171,266     359,082           0
PHARMACEUTICAL PROD DEV INC       COM   717124101          14         400  SH     DEFINED     10           0           0         400

PHARMOS CORP                      COM   717139307          27      10,839  SH     DEFINED     01       2,180       8,659           0
PHARMOS CORP                      COM   717139307           0          31  SH     DEFINED     02           0           0          31
PHARMOS CORP                      COM   717139307          53      21,571  SH     DEFINED  01,08       7,512      14,059           0

PHARMION CORP                     COM   71715B409         441      24,459  SH     DEFINED     01         600      20,625       3,234
PHARMION CORP                     COM   71715B409       2,632     146,078  SH     DEFINED  01,08      36,767     109,311           0

PHASE FORWARD INC                 COM   71721R406         164      14,728  SH     DEFINED     01         100      10,853       3,775
PHASE FORWARD INC                 COM   71721R406       1,009      90,618  SH     DEFINED  01,08      20,290      70,328           0
PHASE FORWARD INC                 COM   71721R406           1         100  SH     DEFINED     10         100           0           0

PHAZAR CORP                       COM   71722R108          18       1,219  SH     DEFINED     01         400         819           0
PHAZAR CORP                       COM   71722R108         149      10,267  SH     DEFINED  01,08       6,011       4,256           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    478
   ________

PHELPS DODGE CORP                 COM   717265102      28,246     350,751  SH     DEFINED     01     104,869     210,114      35,768
PHELPS DODGE CORP                 COM   717265102         251       3,121  SH     OTHER       01       2,900           0         221
PHELPS DODGE CORP                 COM   717265102         395       4,900  SH     DEFINED     02       4,400           0         500
PHELPS DODGE CORP                 COM   717265102           6          75  SH     OTHER       02          75           0           0
PHELPS DODGE CORP                 COM   717265102          83       1,030  SH     DEFINED     03         630          50         350
PHELPS DODGE CORP                 COM   717265102         234       2,910  SH     DEFINED     04       2,660           0         250
PHELPS DODGE CORP                 COM   717265102           2          20  SH     OTHER       04          20           0           0
PHELPS DODGE CORP                 COM   717265102          60         750  SH     DEFINED     05         400          50         300
PHELPS DODGE CORP                 COM   717265102          49         605  SH     OTHER    01,06           0           0         605
PHELPS DODGE CORP                 COM   717265102     134,468   1,669,790  SH     DEFINED  01,08     930,499     738,851         440
PHELPS DODGE CORP                 COM   717265102       1,164      14,453  SH     DEFINED     09      14,453           0           0
PHELPS DODGE CORP                 COM   717265102         145       1,803  SH     DEFINED     10         528         300         975

PHILADELPHIA CONS HLDG CORP       COM   717528103       1,321      38,706  SH     DEFINED     01      22,256      11,700       4,750
PHILADELPHIA CONS HLDG CORP       COM   717528103         119       3,480  SH     DEFINED     04       2,580           0         900
PHILADELPHIA CONS HLDG CORP       COM   717528103         358      10,500  SH     OTHER       04           0      10,500           0
PHILADELPHIA CONS HLDG CORP       COM   717528103          36       1,050  SH     OTHER    01,06           0           0       1,050
PHILADELPHIA CONS HLDG CORP       COM   717528103       6,117     179,171  SH     DEFINED  01,08      78,079     101,092           0
PHILADELPHIA CONS HLDG CORP       COM   717528103           1          25  SH     DEFINED     10           0           0          25

PHILLIPS VAN HEUSEN CORP          COM   718592108       4,469     116,963  SH     DEFINED     01       9,406     103,110       4,447
PHILLIPS VAN HEUSEN CORP          COM   718592108          80       2,105  SH     DEFINED     04       1,705           0         400
PHILLIPS VAN HEUSEN CORP          COM   718592108          18         460  SH     OTHER    01,06           0           0         460
PHILLIPS VAN HEUSEN CORP          COM   718592108       7,750     202,826  SH     DEFINED  01,08      69,861     132,965           0

PHOENIX COS INC NEW               COM   71902E109       2,764     169,585  SH     DEFINED     01      17,501     135,258      16,826
PHOENIX COS INC NEW               COM   71902E109         125       7,665  SH     OTHER       01           0       7,665           0
PHOENIX COS INC NEW               COM   71902E109          54       3,323  SH     DEFINED     02       1,523       1,800           0
PHOENIX COS INC NEW               COM   71902E109         235      14,435  SH     DEFINED     03           0      12,445       1,990
PHOENIX COS INC NEW               COM   71902E109          54       3,300  SH     DEFINED     04           0       3,300           0
PHOENIX COS INC NEW               COM   71902E109          21       1,300  SH     OTHER       04           0       1,300           0
PHOENIX COS INC NEW               COM   71902E109       8,734     535,841  SH     DEFINED  01,08     133,612     402,229           0
PHOENIX COS INC NEW               COM   71902E109          60       3,700  SH     DEFINED     10           0       3,500         200
PHOENIX COS INC NEW               COM   71902E109          26       1,600  SH     OTHER       10           0       1,600           0

PHOENIX TECHNOLOGY LTD            COM   719153108         553      81,585  SH     DEFINED     01       7,071      70,689       3,825
PHOENIX TECHNOLOGY LTD            COM   719153108          11       1,600  SH     DEFINED     04       1,175           0         425
PHOENIX TECHNOLOGY LTD            COM   719153108           3         375  SH     OTHER    01,06           0           0         375
PHOENIX TECHNOLOGY LTD            COM   719153108       1,033     152,316  SH     DEFINED  01,08      39,251     113,065           0
PHOENIX TECHNOLOGY LTD            COM   719153108           4         600  SH     DEFINED     10         100           0         500

PHOTOMEDEX INC                    COM   719358103           7       3,748  SH     DEFINED     01           0       3,748           0
PHOTOMEDEX INC                    COM   719358103          19       9,693  SH     DEFINED  01,08       1,235       8,458           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    479
   ________

PHOTON DYNAMICS INC               COM   719364101         590      31,484  SH     DEFINED     01       5,267      23,064       3,153
PHOTON DYNAMICS INC               COM   719364101          21       1,100  SH     DEFINED     04         825           0         275
PHOTON DYNAMICS INC               COM   719364101           5         250  SH     OTHER    01,06           0           0         250
PHOTON DYNAMICS INC               COM   719364101       2,428     129,482  SH     DEFINED  01,08      41,949      87,533           0
PHOTON DYNAMICS INC               COM   719364101          24       1,263  SH     DEFINED     09       1,263           0           0

PHOTRONICS INC                    COM   719405102       1,445      77,046  SH     DEFINED     01       9,865      59,739       7,442
PHOTRONICS INC                    COM   719405102          49       2,600  SH     DEFINED     04       2,075           0         525
PHOTRONICS INC                    COM   719405102           5         275  SH     OTHER    01,06           0           0         275
PHOTRONICS INC                    COM   719405102       4,720     251,612  SH     DEFINED  01,08      87,129     164,483           0
PHOTRONICS INC                    COM   719405102           1          50  SH     DEFINED     10          50           0           0

PIEDMONT NAT GAS INC              COM   720186105         676      28,170  SH     DEFINED     01      18,545       3,850       5,775
PIEDMONT NAT GAS INC              COM   720186105          41       1,725  SH     OTHER       01         925         800           0
PIEDMONT NAT GAS INC              COM   720186105         119       4,975  SH     DEFINED     04       3,625           0       1,350
PIEDMONT NAT GAS INC              COM   720186105          15         640  SH     OTHER    01,06           0           0         640
PIEDMONT NAT GAS INC              COM   720186105       4,500     187,562  SH     DEFINED  01,08      90,356      97,206           0
PIEDMONT NAT GAS INC              COM   720186105         398      16,600  SH     DEFINED     10      16,275           0         325
PIEDMONT NAT GAS INC              COM   720186105          65       2,690  SH     OTHER       10         850           0       1,840

PIER 1 IMPORTS INC                COM   720279108       1,285     110,697  SH     DEFINED     01      18,937      75,708      16,052
PIER 1 IMPORTS INC                COM   720279108          54       4,665  SH     DEFINED     04       3,840           0         825
PIER 1 IMPORTS INC                COM   720279108       7,963     685,916  SH     DEFINED  01,08     173,139     512,777           0
PIER 1 IMPORTS INC                COM   720279108          17       1,468  SH     DEFINED     10       1,350           0         118

PIKE ELEC CORP                    COM   721283109         170       8,100  SH     DEFINED     01           0       6,000       2,100
PIKE ELEC CORP                    COM   721283109       1,275      60,668  SH     DEFINED  01,08      15,668      45,000           0

PILGRIMS PRIDE CORP               COM   721467108         280      12,905  SH     DEFINED     01       6,205       6,300         400
PILGRIMS PRIDE CORP               COM   721467108       1,282      59,183  SH     DEFINED  01,08      21,670      37,513           0

PIMCO CORPORATE INCOME FD      UNDEFIND 72200U100           0         667         DEFINED     01         667           0           0
PIMCO CORPORATE INCOME FD      UNDEFIND 72200U100           1       7,000         DEFINED     04       3,000           0       4,000
PIMCO CORPORATE INCOME FD      UNDEFIND 72200U100           1       6,700         OTHER       04       5,000       1,700           0

PIMCO MUN INCOME FD II         UNDEFIND 72200W106           1       5,508         DEFINED     01       5,508           0           0
PIMCO MUN INCOME FD II         UNDEFIND 72200W106           1       5,000         DEFINED     10       5,000           0           0

PIMCO CORPORATE OPP FD         UNDEFIND 72201B101           1       3,500         DEFINED     01       3,500           0           0
PIMCO CORPORATE OPP FD         UNDEFIND 72201B101           2      10,000         DEFINED     03      10,000           0           0
PIMCO CORPORATE OPP FD         UNDEFIND 72201B101           1       5,245         OTHER       04       5,245           0           0
PIMCO CORPORATE OPP FD         UNDEFIND 72201B101           1       7,103         DEFINED     10       2,126           0       4,977

PINNACLE AIRL CORP                COM   723443107         108      16,184  SH     DEFINED     01       2,600      10,677       2,907
PINNACLE AIRL CORP                COM   723443107         767     115,112  SH     DEFINED  01,08      27,059      88,053           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    480
   ________

PINNACLE ENTMT INC                COM   723456109       2,066      73,323  SH     DEFINED     01       9,562      56,353       7,408
PINNACLE ENTMT INC                COM   723456109          80       2,850  SH     DEFINED     04       2,175           0         675
PINNACLE ENTMT INC                COM   723456109          17         600  SH     OTHER    01,06           0           0         600
PINNACLE ENTMT INC                COM   723456109       7,996     283,843  SH     DEFINED  01,08      93,834     190,009           0
PINNACLE ENTMT INC                COM   723456109           3         100  SH     DEFINED     10           0           0         100

PINNACLE FINL PARTNERS INC        COM   72346Q104         244       8,880  SH     DEFINED     01       1,425       6,305       1,150
PINNACLE FINL PARTNERS INC        COM   72346Q104       1,132      41,259  SH     DEFINED  01,08       8,901      32,358           0

PINNACLE WEST CAP CORP            COM   723484101       7,087     181,255  SH     DEFINED     01      50,518     115,805      14,932
PINNACLE WEST CAP CORP            COM   723484101           4         100  SH     OTHER       01           0           0         100
PINNACLE WEST CAP CORP            COM   723484101          33         841  SH     DEFINED     02         781          10          50
PINNACLE WEST CAP CORP            COM   723484101          25         637  SH     OTHER       02         337         300           0
PINNACLE WEST CAP CORP            COM   723484101          13         325  SH     DEFINED     03         175          25         125
PINNACLE WEST CAP CORP            COM   723484101           1          25  SH     OTHER       03           0           0          25
PINNACLE WEST CAP CORP            COM   723484101          23         590  SH     DEFINED     04         465           0         125
PINNACLE WEST CAP CORP            COM   723484101           0          10  SH     OTHER       04          10           0           0
PINNACLE WEST CAP CORP            COM   723484101          14         350  SH     DEFINED     05         175          25         150
PINNACLE WEST CAP CORP            COM   723484101          12         300  SH     OTHER    01,06           0           0         300
PINNACLE WEST CAP CORP            COM   723484101      30,198     772,329  SH     DEFINED  01,08     427,974     344,355           0
PINNACLE WEST CAP CORP            COM   723484101         190       4,868  SH     DEFINED     09       4,868           0           0
PINNACLE WEST CAP CORP            COM   723484101         182       4,649  SH     DEFINED     10       4,174         150         325
PINNACLE WEST CAP CORP            COM   723484101          27         700  SH     OTHER       10           0           0         700

PIONEER COS INC                   COM   723643300         233       7,653  SH     DEFINED     01           0       6,153       1,500
PIONEER COS INC                   COM   723643300       2,418      79,282  SH     DEFINED  01,08      22,851      56,431           0
PIONEER COS INC                   COM   723643300          24         800  SH     DEFINED     10         800           0           0

PIONEER DRILLING CO               COM   723655106         419      25,513  SH     DEFINED     01      10,500      12,713       2,300
PIONEER DRILLING CO               COM   723655106          12         700  SH     DEFINED     04           0         700           0
PIONEER DRILLING CO               COM   723655106       4,317     262,735  SH     DEFINED  01,08     137,184     125,551           0

PIONEER NAT RES CO                COM   723787107       2,704      61,101  SH     DEFINED     01      34,038      16,614      10,449
PIONEER NAT RES CO                COM   723787107         300       6,788  SH     OTHER       01       6,788           0           0
PIONEER NAT RES CO                COM   723787107          35         800  SH     DEFINED     03         800           0           0
PIONEER NAT RES CO                COM   723787107         293       6,626  SH     DEFINED     04       5,401           0       1,225
PIONEER NAT RES CO                COM   723787107         185       4,187  SH     OTHER       04       4,187           0           0
PIONEER NAT RES CO                COM   723787107      33,045     746,772  SH     DEFINED  01,08     267,992     478,780           0
PIONEER NAT RES CO                COM   723787107         290       6,557  SH     DEFINED     09       6,557           0           0
PIONEER NAT RES CO                COM   723787107          33         750  SH     DEFINED     10         300           0         450


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    481
   ________

PIPER JAFFRAY COS                 COM   724078100       2,276      41,374  SH     DEFINED     01       8,610      28,185       4,579
PIPER JAFFRAY COS                 COM   724078100          30         548  SH     OTHER       01           1         531          16
PIPER JAFFRAY COS                 COM   724078100           0           9  SH     DEFINED     02           9           0           0
PIPER JAFFRAY COS                 COM   724078100           2          32  SH     DEFINED     03          32           0           0
PIPER JAFFRAY COS                 COM   724078100         113       2,046  SH     DEFINED     04       1,696           0         350
PIPER JAFFRAY COS                 COM   724078100          59       1,077  SH     OTHER       04           0       1,077           0
PIPER JAFFRAY COS                 COM   724078100          14         250  SH     OTHER    01,06           0           0         250
PIPER JAFFRAY COS                 COM   724078100       6,997     127,219  SH     DEFINED  01,08      45,347      81,872           0
PIPER JAFFRAY COS                 COM   724078100           8         137  SH     DEFINED     10         137           0           0
PIPER JAFFRAY COS                 COM   724078100           0           9  SH     OTHER       10           0           9           0

PITNEY BOWES INC                  COM   724479100      21,881     509,682  SH     DEFINED     01     204,807     255,787      49,088
PITNEY BOWES INC                  COM   724479100         241       5,625  SH     OTHER       01       2,595       1,830       1,200
PITNEY BOWES INC                  COM   724479100         504      11,736  SH     DEFINED     02       7,786       3,400         550
PITNEY BOWES INC                  COM   724479100         131       3,040  SH     OTHER       02       2,140           0         900
PITNEY BOWES INC                  COM   724479100       2,129      49,600  SH     DEFINED     03      32,105       5,795      11,700
PITNEY BOWES INC                  COM   724479100          83       1,925  SH     OTHER       03         860           0       1,065
PITNEY BOWES INC                  COM   724479100       8,118     189,098  SH     DEFINED     04     165,847       7,840      15,411
PITNEY BOWES INC                  COM   724479100       3,427      79,836  SH     OTHER       04      67,565       9,456       2,815
PITNEY BOWES INC                  COM   724479100       1,834      42,725  SH     DEFINED     05      41,445          75       1,205
PITNEY BOWES INC                  COM   724479100         105       2,435  SH     OTHER       05         710         725       1,000
PITNEY BOWES INC                  COM   724479100          28         650  SH     OTHER    01,06           0           0         650
PITNEY BOWES INC                  COM   724479100     144,824   3,373,499  SH     DEFINED  01,08   1,075,521   2,155,219     142,759
PITNEY BOWES INC                  COM   724479100         363       8,453  SH     DEFINED     09       8,453           0           0
PITNEY BOWES INC                  COM   724479100       3,968      92,428  SH     DEFINED     10      84,608       1,880       5,940
PITNEY BOWES INC                  COM   724479100         851      19,820  SH     OTHER       10      17,820       2,000           0

PIXELWORKS INC                    COM   72581M107         430      86,512  SH     DEFINED     01      12,400      68,440       5,672
PIXELWORKS INC                    COM   72581M107       1,422     286,072  SH     DEFINED  01,08      77,367     208,705           0

PIXAR                             COM   725811103       1,770      27,589  SH     DEFINED     01      16,589       4,625       6,375
PIXAR                             COM   725811103          13         200  SH     OTHER       01         200           0           0
PIXAR                             COM   725811103          19         300  SH     DEFINED     02           0           0         300
PIXAR                             COM   725811103      11,199     174,596  SH     DEFINED  01,08      95,644      78,952           0
PIXAR                             COM   725811103          14         225  SH     DEFINED     10         100           0         125

PLACER SIERRA BANCSHARES          COM   726079106         339      11,876  SH     DEFINED     01           0      11,015         861
PLACER SIERRA BANCSHARES          COM   726079106       1,157      40,508  SH     DEFINED  01,08      12,874      27,634           0

PLAINS ALL AMERN PIPELINE L       COM   726503105       2,391      53,160  SH     DEFINED     01      51,700       1,460           0
PLAINS ALL AMERN PIPELINE L       COM   726503105         432       9,615  SH     OTHER       01         615           0       9,000
PLAINS ALL AMERN PIPELINE L       COM   726503105         114       2,528  SH     OTHER       03       2,528           0           0
PLAINS ALL AMERN PIPELINE L       COM   726503105          34         750  SH     DEFINED     05         750           0           0
PLAINS ALL AMERN PIPELINE L       COM   726503105       2,004      44,560  SH     DEFINED  01,08      11,515      33,045           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    482
   ________

PLAINS EXPL& PRODTN CO            COM   726505100       2,373      61,422  SH     DEFINED     01      27,496      27,524       6,402
PLAINS EXPL& PRODTN CO            COM   726505100          44       1,150  SH     OTHER       01           0       1,150           0
PLAINS EXPL& PRODTN CO            COM   726505100          41       1,067  SH     DEFINED     02         467         600           0
PLAINS EXPL& PRODTN CO            COM   726505100         185       4,780  SH     DEFINED     03           0       4,180         600
PLAINS EXPL& PRODTN CO            COM   726505100         138       3,567  SH     DEFINED     04       1,642       1,250         675
PLAINS EXPL& PRODTN CO            COM   726505100          15         400  SH     OTHER       04           0         400           0
PLAINS EXPL& PRODTN CO            COM   726505100      15,791     408,662  SH     DEFINED  01,08     137,383     271,279           0
PLAINS EXPL& PRODTN CO            COM   726505100          64       1,650  SH     DEFINED     10           0       1,400         250
PLAINS EXPL& PRODTN CO            COM   726505100          25         650  SH     OTHER       10           0         650           0

PLANAR SYS INC                    COM   726900103         318      18,820  SH     DEFINED     01       3,741      14,754         325
PLANAR SYS INC                    COM   726900103          15         875  SH     DEFINED     04         675           0         200
PLANAR SYS INC                    COM   726900103           4         225  SH     OTHER    01,06           0           0         225
PLANAR SYS INC                    COM   726900103         403      23,846  SH     DEFINED  01,08      10,877      12,969           0

PLANTRONICS INC NEW               COM   727493108       2,362      66,665  SH     DEFINED     01      11,908      45,382       9,375
PLANTRONICS INC NEW               COM   727493108          26         725  SH     DEFINED     02           0           0         725
PLANTRONICS INC NEW               COM   727493108          71       2,010  SH     DEFINED     04         960         300         750
PLANTRONICS INC NEW               COM   727493108      13,644     385,105  SH     DEFINED  01,08      86,990     298,115           0
PLANTRONICS INC NEW               COM   727493108          28         800  SH     DEFINED     10         100         300         400

PLATO LEARNING INC                COM   72764Y100         232      24,425  SH     DEFINED     01       3,182      20,718         525
PLATO LEARNING INC                COM   72764Y100          26       2,750  SH     DEFINED     02           0       2,750           0
PLATO LEARNING INC                COM   72764Y100          94       9,923  SH     DEFINED     03           0       8,215       1,708
PLATO LEARNING INC                COM   72764Y100         261      27,461  SH     DEFINED  01,08       7,414      20,047           0

PLAYBOY ENTERPRISES INC           COM   728117300         666      46,903  SH     DEFINED     01       5,442      38,273       3,188
PLAYBOY ENTERPRISES INC           COM   728117300       1,649     116,100  SH     DEFINED  01,08      28,268      87,832           0
PLAYBOY ENTERPRISES INC           COM   728117300           1          50  SH     DEFINED     10          50           0           0

PLAYTEX PRODS INC                 COM   72813P100         941      89,870  SH     DEFINED     01       9,978      74,748       5,144
PLAYTEX PRODS INC                 COM   72813P100         137      13,065  SH     DEFINED     03           0      11,215       1,850
PLAYTEX PRODS INC                 COM   72813P100         156      14,915  SH     DEFINED     04       3,075      10,890         950
PLAYTEX PRODS INC                 COM   72813P100       2,495     238,301  SH     DEFINED  01,08      64,974     173,327           0
PLAYTEX PRODS INC                 COM   72813P100           1         100  SH     DEFINED     10           0           0         100

PLEXUS CORP                       COM   729132100       2,938      78,210  SH     DEFINED     01      11,887      57,541       8,782
PLEXUS CORP                       COM   729132100          49       1,300  SH     DEFINED     04         900           0         400
PLEXUS CORP                       COM   729132100      13,457     358,197  SH     DEFINED  01,08      84,672     273,525           0
PLEXUS CORP                       COM   729132100          48       1,283  SH     DEFINED     09       1,283           0           0
PLEXUS CORP                       COM   729132100           4         100  SH     DEFINED     10         100           0           0

PLUG POWER INC                    COM   72919P103         578     115,671  SH     DEFINED     01      15,429      93,738       6,504
PLUG POWER INC                    COM   72919P103           5       1,000  SH     DEFINED     04       1,000           0           0
PLUG POWER INC                    COM   72919P103       1,755     351,038  SH     DEFINED  01,08     100,257     250,781           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    483
   ________

PLUM CREEK TIMBER CO INC          COM   729251108      13,272     359,378  SH     DEFINED     01     123,469     202,843      33,066
PLUM CREEK TIMBER CO INC          COM   729251108       1,385      37,493  SH     OTHER       01      21,996       7,240       8,257
PLUM CREEK TIMBER CO INC          COM   729251108         160       4,334  SH     DEFINED     02       4,234           0         100
PLUM CREEK TIMBER CO INC          COM   729251108          18         500  SH     OTHER       02           0         500           0
PLUM CREEK TIMBER CO INC          COM   729251108          66       1,795  SH     DEFINED     03       1,695          50          50
PLUM CREEK TIMBER CO INC          COM   729251108          85       2,290  SH     OTHER       03       2,265           0          25
PLUM CREEK TIMBER CO INC          COM   729251108         125       3,380  SH     DEFINED     04       3,080           0         300
PLUM CREEK TIMBER CO INC          COM   729251108         527      14,260  SH     OTHER       04      14,260           0           0
PLUM CREEK TIMBER CO INC          COM   729251108          20         550  SH     DEFINED     05         250          50         250
PLUM CREEK TIMBER CO INC          COM   729251108          19         505  SH     OTHER    01,06           0           0         505
PLUM CREEK TIMBER CO INC          COM   729251108      58,087   1,572,899  SH     DEFINED  01,08     867,336     704,105       1,458
PLUM CREEK TIMBER CO INC          COM   729251108         288       7,805  SH     DEFINED     09       7,805           0           0
PLUM CREEK TIMBER CO INC          COM   729251108         844      22,860  SH     DEFINED     10      21,136         200       1,524
PLUM CREEK TIMBER CO INC          COM   729251108         349       9,450  SH     OTHER       10       7,450       2,000           0

POGO PRODUCING CO                 COM   730448107       1,198      23,850  SH     DEFINED     01      13,925       4,875       5,050
POGO PRODUCING CO                 COM   730448107          93       1,855  SH     DEFINED     04       1,280           0         575
POGO PRODUCING CO                 COM   730448107          25         500  SH     DEFINED     05         500           0           0
POGO PRODUCING CO                 COM   730448107      16,080     319,998  SH     DEFINED  01,08     105,428     214,570           0
POGO PRODUCING CO                 COM   730448107          26         525  SH     DEFINED     10         400           0         125

POINT 360                         COM   730698107          45      17,487  SH     DEFINED     01       1,400      16,087           0
POINT 360                         COM   730698107          21       7,956  SH     DEFINED  01,08       2,692       5,264           0

POLARIS INDS INC                  COM   731068102       1,695      31,059  SH     DEFINED     01      16,699       9,925       4,435
POLARIS INDS INC                  COM   731068102          27         497  SH     DEFINED     02         497           0           0
POLARIS INDS INC                  COM   731068102         150       2,750  SH     DEFINED     04       2,200           0         550
POLARIS INDS INC                  COM   731068102          30         550  SH     OTHER    01,06           0           0         550
POLARIS INDS INC                  COM   731068102       5,778     105,909  SH     DEFINED  01,08      46,116      59,793           0
POLARIS INDS INC                  COM   731068102          12         225  SH     DEFINED     10           0           0         225

POLO RALPH LAUREN CORP            COM   731572103       7,103     117,184  SH     DEFINED     01      22,695      90,100       4,389
POLO RALPH LAUREN CORP            COM   731572103           6         100  SH     DEFINED     03         100           0           0
POLO RALPH LAUREN CORP            COM   731572103         162       2,680  SH     DEFINED     04       1,530         400         750
POLO RALPH LAUREN CORP            COM   731572103         145       2,400  SH     OTHER       04           0       2,400           0
POLO RALPH LAUREN CORP            COM   731572103          29         485  SH     DEFINED     05         485           0           0
POLO RALPH LAUREN CORP            COM   731572103      17,132     282,666  SH     DEFINED  01,08      70,015     212,651           0
POLO RALPH LAUREN CORP            COM   731572103          43         705  SH     DEFINED     10          80         400         225


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    484
   ________

POLYCOM INC                       COM   73172K104       5,422     250,082  SH     DEFINED     01      21,844     210,018      18,220
POLYCOM INC                       COM   73172K104         222      10,250  SH     OTHER       01      10,250           0           0
POLYCOM INC                       COM   73172K104          54       2,500  SH     DEFINED     03       2,500           0           0
POLYCOM INC                       COM   73172K104          58       2,655  SH     DEFINED     04       1,930           0         725
POLYCOM INC                       COM   73172K104      16,427     757,722  SH     DEFINED  01,08     186,338     571,384           0
POLYCOM INC                       COM   73172K104          43       1,991  SH     DEFINED     09       1,991           0           0
POLYCOM INC                       COM   73172K104           8         350  SH     DEFINED     10         200           0         150

POLYMEDICA CORP                   COM   731738100       2,101      49,595  SH     DEFINED     01       6,371      37,404       5,820
POLYMEDICA CORP                   COM   731738100          70       1,645  SH     DEFINED     04       1,195           0         450
POLYMEDICA CORP                   COM   731738100          13         300  SH     OTHER       04         300           0           0
POLYMEDICA CORP                   COM   731738100          17         400  SH     OTHER    01,06           0           0         400
POLYMEDICA CORP                   COM   731738100       5,918     139,715  SH     DEFINED  01,08      37,066     102,649           0

POLYONE CORP                      COM   73179P106       1,876     201,319  SH     DEFINED     01      28,247     158,287      14,785
POLYONE CORP                      COM   73179P106          57       6,125  SH     DEFINED     04       4,525           0       1,600
POLYONE CORP                      COM   73179P106          12       1,275  SH     OTHER    01,06           0           0       1,275
POLYONE CORP                      COM   73179P106       5,216     559,621  SH     DEFINED  01,08     189,983     369,638           0
POLYONE CORP                      COM   73179P106          66       7,110  SH     DEFINED     10       7,110           0           0

POMEROY IT SOLUTIONS INC          COM   731822102         125      14,998  SH     DEFINED     01       2,400      12,348         250
POMEROY IT SOLUTIONS INC          COM   731822102         134      16,009  SH     DEFINED  01,08       4,178      11,831           0

POORE BROS INC                    COM   732813100           4       1,307  SH     DEFINED     01           0       1,307           0
POORE BROS INC                    COM   732813100          48      17,046  SH     DEFINED  01,08       3,973      13,073           0

POPE & TALBOT INC                 COM   732827100         171      25,164  SH     DEFINED     01       3,828      20,961         375
POPE & TALBOT INC                 COM   732827100           7       1,000  SH     DEFINED     04         700           0         300
POPE & TALBOT INC                 COM   732827100         187      27,472  SH     DEFINED  01,08      12,108      15,364           0

POPULAR INC                       COM   733174106       1,764      84,984  SH     DEFINED     01      52,314      13,100      19,570
POPULAR INC                       COM   733174106          10         488  SH     OTHER       01         488           0           0
POPULAR INC                       COM   733174106           2         100  SH     DEFINED     04         100           0           0
POPULAR INC                       COM   733174106         415      20,000  SH     OTHER       04      20,000           0           0
POPULAR INC                       COM   733174106      16,723     805,531  SH     DEFINED  01,08     371,604     433,927           0
POPULAR INC                       COM   733174106          20         975  SH     DEFINED     10         400           0         575

PORTALPLAYER INC                  COM   736187204         878      39,496  SH     DEFINED     01       6,250      30,847       2,399
PORTALPLAYER INC                  COM   736187204           4         200  SH     DEFINED     04         200           0           0
PORTALPLAYER INC                  COM   736187204       2,146      96,528  SH     DEFINED  01,08      26,388      70,140           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    485
   ________

PORTFOLIO RECOVERY ASSOCS IN      COM   73640Q105       1,075      22,955  SH     DEFINED     01       3,922      16,828       2,205
PORTFOLIO RECOVERY ASSOCS IN      COM   73640Q105          37         800  SH     DEFINED     04         800           0           0
PORTFOLIO RECOVERY ASSOCS IN      COM   73640Q105           8         175  SH     OTHER    01,06           0           0         175
PORTFOLIO RECOVERY ASSOCS IN      COM   73640Q105       5,213     111,324  SH     DEFINED  01,08      40,070      71,254           0
PORTFOLIO RECOVERY ASSOCS IN      COM   73640Q105           2          50  SH     DEFINED     10          50           0           0

PORTUGAL TELECOM SGPS S A         COM   737273102         116       9,475  SH     DEFINED     01           0       1,750       7,725
PORTUGAL TELECOM SGPS S A         COM   737273102          33       2,700  SH     DEFINED     04           0           0       2,700
PORTUGAL TELECOM SGPS S A         COM   737273102         292      23,900  SH     DEFINED  01,08      23,900           0           0
PORTUGAL TELECOM SGPS S A         COM   737273102          13       1,100  SH     DEFINED     10       1,100           0           0

POSSIS MEDICAL INC                COM   737407106         319      31,444  SH     DEFINED     01       4,383      26,386         675
POSSIS MEDICAL INC                COM   737407106          16       1,615  SH     OTHER       01       1,615           0           0
POSSIS MEDICAL INC                COM   737407106          12       1,150  SH     DEFINED     04         850           0         300
POSSIS MEDICAL INC                COM   737407106           3         275  SH     OTHER    01,06           0           0         275
POSSIS MEDICAL INC                COM   737407106         301      29,662  SH     DEFINED  01,08       5,846      23,816           0

POST PPTYS INC                    COM   737464107       3,739      84,031  SH     DEFINED     01       9,510      67,494       7,027
POST PPTYS INC                    COM   737464107           9         200  SH     OTHER       04         200           0           0
POST PPTYS INC                    COM   737464107      11,423     256,704  SH     DEFINED  01,08      71,814     184,890           0
POST PPTYS INC                    COM   737464107           4         100  SH     DEFINED     10           0           0         100

POTASH CORP SASK INC              COM   73755L107          37         425  SH     DEFINED     01          25         150         250
POTASH CORP SASK INC              COM   73755L107          61         690  SH     DEFINED     02         451           0         239
POTASH CORP SASK INC              COM   73755L107           9         100  SH     DEFINED     04           0           0         100
POTASH CORP SASK INC              COM   73755L107         167       1,900  SH     OTHER       04           0       1,900           0
POTASH CORP SASK INC              COM   73755L107         194       2,200  SH     DEFINED  01,08       2,200           0           0
POTASH CORP SASK INC              COM   73755L107          28         315  SH     DEFINED     10         315           0           0

POTLATCH CORP NEW                 COM   737630103       2,511      58,609  SH     DEFINED     01       7,062      46,407       5,140
POTLATCH CORP NEW                 COM   737630103         466      10,888  SH     OTHER       03      10,888           0           0
POTLATCH CORP NEW                 COM   737630103          29         675  SH     DEFINED     04         650           0          25
POTLATCH CORP NEW                 COM   737630103      11,717     273,499  SH     DEFINED  01,08      67,698     205,801           0

POWELL INDS INC                   COM   739128106         675      31,014  SH     DEFINED     01       2,050      28,091         873
POWELL INDS INC                   COM   739128106         971      44,563  SH     DEFINED  01,08      13,539      31,024           0

POWER INTEGRATIONS INC            COM   739276103       1,330      53,661  SH     DEFINED     01       8,627      39,694       5,340
POWER INTEGRATIONS INC            COM   739276103          36       1,470  SH     DEFINED     02           0       1,470           0
POWER INTEGRATIONS INC            COM   739276103          48       1,950  SH     DEFINED     04       1,450           0         500
POWER INTEGRATIONS INC            COM   739276103          76       3,058  SH     OTHER       04           0       3,058           0
POWER INTEGRATIONS INC            COM   739276103          12         475  SH     OTHER    01,06           0           0         475
POWER INTEGRATIONS INC            COM   739276103       4,792     193,380  SH     DEFINED  01,08      66,670     126,710           0
POWER INTEGRATIONS INC            COM   739276103           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    486
   ________

POWER-ONE INC                     COM   739308104         512      71,110  SH     DEFINED     01      18,205      38,360      14,545
POWER-ONE INC                     COM   739308104           0          50  SH     OTHER       01           0           0          50
POWER-ONE INC                     COM   739308104       2,630     365,212  SH     DEFINED  01,08     120,563     244,649           0

POWERSHARES ETF TRUST             COM   73935X575           2         100  SH     DEFINED     02         100           0           0
POWERSHARES ETF TRUST             COM   73935X575          18       1,000  SH     DEFINED     04           0       1,000           0
POWERSHARES ETF TRUST             COM   73935X575         358      19,800  SH     OTHER       04      18,800       1,000           0

POWERWAVE TECHNOLOGIES INC        COM   739363109       2,390     177,152  SH     DEFINED     01      28,102     129,031      20,019
POWERWAVE TECHNOLOGIES INC        COM   739363109          76       5,607  SH     OTHER       01           0       5,607           0
POWERWAVE TECHNOLOGIES INC        COM   739363109          75       5,575  SH     DEFINED     04       2,995       1,400       1,180
POWERWAVE TECHNOLOGIES INC        COM   739363109           8         600  SH     OTHER       04         500         100           0
POWERWAVE TECHNOLOGIES INC        COM   739363109      11,609     860,581  SH     DEFINED  01,08     194,678     665,903           0
POWERWAVE TECHNOLOGIES INC        COM   739363109          22       1,600  SH     DEFINED     10         100       1,500           0

POZEN INC                         COM   73941U102         829      49,638  SH     DEFINED     01       5,900      40,186       3,552
POZEN INC                         COM   73941U102       2,500     149,689  SH     DEFINED  01,08      32,612     117,077           0
POZEN INC                         COM   73941U102           1          50  SH     DEFINED     10          50           0           0

PRAECIS PHARMACEUTICALS INC       COM   739421402          70      13,167  SH     DEFINED     01       2,080      11,087           0
PRAECIS PHARMACEUTICALS INC       COM   739421402          67      12,637  SH     DEFINED  01,08       3,626       9,011           0

PRAXAIR INC                       COM   74005P104     171,662   3,112,634  SH     DEFINED     01   1,921,804     952,677     238,153
PRAXAIR INC                       COM   74005P104      40,545     735,172  SH     OTHER       01     366,257     251,748     117,167
PRAXAIR INC                       COM   74005P104      16,255     294,747  SH     DEFINED     02     216,498      56,510      21,739
PRAXAIR INC                       COM   74005P104       4,289      77,762  SH     OTHER       02      28,677      30,655      18,430
PRAXAIR INC                       COM   74005P104      20,616     373,809  SH     DEFINED     03     238,640     104,066      31,103
PRAXAIR INC                       COM   74005P104       3,561      64,562  SH     OTHER       03      46,607      14,950       3,005
PRAXAIR INC                       COM   74005P104      64,361   1,167,015  SH     DEFINED     04   1,092,298      35,486      39,231
PRAXAIR INC                       COM   74005P104      21,458     389,087  SH     OTHER       04     337,663      29,124      22,300
PRAXAIR INC                       COM   74005P104       7,290     132,192  SH     DEFINED     05     124,195       3,810       4,187
PRAXAIR INC                       COM   74005P104       1,131      20,505  SH     OTHER       05      13,760       5,150       1,595
PRAXAIR INC                       COM   74005P104          44         800  SH     OTHER    01,06           0           0         800
PRAXAIR INC                       COM   74005P104     147,410   2,672,898  SH     DEFINED  01,08   1,484,713   1,184,214       3,971
PRAXAIR INC                       COM   74005P104       1,042      18,892  SH     DEFINED     09      18,892           0           0
PRAXAIR INC                       COM   74005P104      21,078     382,202  SH     DEFINED     10     342,531      14,970      24,701
PRAXAIR INC                       COM   74005P104       4,109      74,498  SH     OTHER       10      34,309      35,125       5,064

PRE PAID LEGAL SVCS INC           COM   740065107       1,220      34,381  SH     DEFINED     01       3,824      29,093       1,464
PRE PAID LEGAL SVCS INC           COM   740065107          21         595  SH     DEFINED     04         395           0         200
PRE PAID LEGAL SVCS INC           COM   740065107           7         200  SH     OTHER    01,06           0           0         200
PRE PAID LEGAL SVCS INC           COM   740065107       2,817      79,395  SH     DEFINED  01,08      27,441      51,954           0

PRECIS INC                        COM   740184106          18      11,669  SH     DEFINED     01       1,500      10,169           0
PRECIS INC                        COM   740184106          41      25,771  SH     DEFINED  01,08       3,411      22,360           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    487
   ________

PRECISION CASTPARTS CORP          COM   740189105      11,783     198,367  SH     DEFINED     01      46,527     141,200      10,640
PRECISION CASTPARTS CORP          COM   740189105         235       3,955  SH     DEFINED     04       2,995           0         960
PRECISION CASTPARTS CORP          COM   740189105         511       8,600  SH     OTHER       04           0       8,600           0
PRECISION CASTPARTS CORP          COM   740189105          29         490  SH     DEFINED     05         490           0           0
PRECISION CASTPARTS CORP          COM   740189105      42,883     721,941  SH     DEFINED  01,08     246,558     475,383           0
PRECISION CASTPARTS CORP          COM   740189105         332       5,590  SH     DEFINED     10       4,590         500         500

PRECISION DRILLING TR             COM   740215108       1,294      40,000  SH     DEFINED     05      40,000           0           0

PREFERRED BK LOS ANGELES CA       COM   740367107          83       1,650  SH     DEFINED     01           0       1,425         225
PREFERRED BK LOS ANGELES CA       COM   740367107         818      16,200  SH     DEFINED  01,08       1,000      15,200           0

PREFORMED LINE PRODS CO           COM   740444104          75       2,207  SH     DEFINED     01       1,100       1,007         100
PREFORMED LINE PRODS CO           COM   740444104         302       8,905  SH     DEFINED  01,08       2,025       6,880           0

PREMIERE GLOBAL SVCS INC          COM   740585104       1,168     145,149  SH     DEFINED     01      11,740     124,074       9,335
PREMIERE GLOBAL SVCS INC          COM   740585104           1         100  SH     OTHER       04         100           0           0
PREMIERE GLOBAL SVCS INC          COM   740585104       2,961     367,882  SH     DEFINED  01,08      73,655     294,227           0
PREMIERE GLOBAL SVCS INC          COM   740585104           2         200  SH     DEFINED     10         200           0           0

PREMIUM STD FARMS INC             COM   74060C105          71       4,064  SH     DEFINED     01           0       3,789         275
PREMIUM STD FARMS INC             COM   74060C105          10         571  SH     DEFINED     02         571           0           0
PREMIUM STD FARMS INC             COM   74060C105          58       3,322  SH     DEFINED     03       1,661           0       1,661
PREMIUM STD FARMS INC             COM   74060C105         498      28,399  SH     DEFINED  01,08      10,347      18,052           0

PRESIDENTIAL LIFE CORP            COM   740884101       1,507      59,318  SH     DEFINED     01       8,000      46,830       4,488
PRESIDENTIAL LIFE CORP            COM   740884101          37       1,445  SH     DEFINED     04       1,045           0         400
PRESIDENTIAL LIFE CORP            COM   740884101           3         100  SH     OTHER    01,06           0           0         100
PRESIDENTIAL LIFE CORP            COM   740884101       3,308     130,181  SH     DEFINED  01,08      41,221      88,960           0
PRESIDENTIAL LIFE CORP            COM   740884101           3         100  SH     DEFINED     10         100           0           0

PREMIERWEST BANCORP               COM   740921101         117       6,325  SH     DEFINED     01           0       5,200       1,125
PREMIERWEST BANCORP               COM   740921101         875      47,320  SH     DEFINED  01,08      10,320      37,000           0

PRESIDENTIAL RLTY CORP NEW        COM   741004204          11       1,614  SH     DEFINED     01           0       1,614           0
PRESIDENTIAL RLTY CORP NEW        COM   741004204          56       8,443  SH     DEFINED  01,08       3,835       4,608           0

PRESSTEK INC                      COM   741113104         720      60,545  SH     DEFINED     01       6,700      48,599       5,246
PRESSTEK INC                      COM   741113104       2,212     185,854  SH     DEFINED  01,08      56,388     129,466           0
PRESSTEK INC                      COM   741113104           1          50  SH     DEFINED     10          50           0           0

PRESTIGE BRANDS HLDGS INC         COM   74112D101         198      16,290  SH     DEFINED     01           0      12,810       3,480
PRESTIGE BRANDS HLDGS INC         COM   74112D101       1,542     126,746  SH     DEFINED  01,08      26,813      99,933           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    488
   ________

PRICE COMMUNICATIONS CORP         COM   741437305       1,929     109,069  SH     DEFINED     01       7,984      93,326       7,759
PRICE COMMUNICATIONS CORP         COM   741437305       4,617     260,987  SH     DEFINED  01,08      82,523     178,464           0
PRICE COMMUNICATIONS CORP         COM   741437305           2         100  SH     DEFINED     10           0           0         100

PRICE T ROWE GROUP INC            COM   74144T108      31,058     397,105  SH     DEFINED     01     188,521     180,867      27,717
PRICE T ROWE GROUP INC            COM   74144T108       2,056      26,285  SH     OTHER       01      17,560       6,650       2,075
PRICE T ROWE GROUP INC            COM   74144T108       2,228      28,485  SH     DEFINED     02      14,785      11,025       2,675
PRICE T ROWE GROUP INC            COM   74144T108         575       7,350  SH     OTHER       02       5,350         600       1,400
PRICE T ROWE GROUP INC            COM   74144T108       1,523      19,478  SH     DEFINED     03      12,308       4,670       2,500
PRICE T ROWE GROUP INC            COM   74144T108          88       1,125  SH     OTHER       03       1,000           0         125
PRICE T ROWE GROUP INC            COM   74144T108       9,903     126,616  SH     DEFINED     04     121,816       3,375       1,425
PRICE T ROWE GROUP INC            COM   74144T108       2,855      36,502  SH     OTHER       04      34,427           0       2,075
PRICE T ROWE GROUP INC            COM   74144T108         985      12,600  SH     DEFINED     05      11,675         725         200
PRICE T ROWE GROUP INC            COM   74144T108           7          85  SH     OTHER       05          85           0           0
PRICE T ROWE GROUP INC            COM   74144T108          23         300  SH     OTHER    01,06           0           0         300
PRICE T ROWE GROUP INC            COM   74144T108      83,104   1,062,581  SH     DEFINED  01,08     589,551     471,193       1,837
PRICE T ROWE GROUP INC            COM   74144T108         343       4,382  SH     DEFINED     09       4,382           0           0
PRICE T ROWE GROUP INC            COM   74144T108       1,885      24,100  SH     DEFINED     10      22,950         150       1,000
PRICE T ROWE GROUP INC            COM   74144T108         145       1,850  SH     OTHER       10       1,350         500           0

PRICELINE COM INC                 COM   741503403       1,238      49,853  SH     DEFINED     01       5,782      40,968       3,103
PRICELINE COM INC                 COM   741503403       3,863     155,513  SH     DEFINED  01,08      43,741     111,772           0
PRICELINE COM INC                 COM   741503403           1          50  SH     DEFINED     10          50           0           0

PRICESMART INC                    COM   741511109          74       9,320  SH     DEFINED     01       1,400       7,920           0
PRICESMART INC                    COM   741511109          76       9,573  SH     DEFINED  01,08       2,264       7,309           0

PRIDE INTL INC DEL                COM   74153Q102       3,437     110,239  SH     DEFINED     01      49,548      46,866      13,825
PRIDE INTL INC DEL                COM   74153Q102          65       2,100  SH     OTHER       01         100           0       2,000
PRIDE INTL INC DEL                COM   74153Q102         148       4,735  SH     DEFINED     04       3,310           0       1,425
PRIDE INTL INC DEL                COM   74153Q102         318      10,200  SH     OTHER       04           0      10,200           0
PRIDE INTL INC DEL                COM   74153Q102      24,217     776,684  SH     DEFINED  01,08     218,199     558,485           0
PRIDE INTL INC DEL                COM   74153Q102          17         555  SH     DEFINED     10           0           0         555

PRIMEDIA INC                      COM   74157K101         475     229,262  SH     DEFINED     01      29,343     179,525      20,394
PRIMEDIA INC                      COM   74157K101       1,877     906,923  SH     DEFINED  01,08     265,957     640,966           0

PRIMEENERGY CORP                  COM   74158E104         743       9,077  SH     DEFINED     01         800       8,277           0
PRIMEENERGY CORP                  COM   74158E104         502       6,133  SH     DEFINED  01,08       2,681       3,452           0

PRIMUS TELECOMMUNICATIONS GR      COM   741929103          98     127,454  SH     DEFINED     01      72,200      55,254           0
PRIMUS TELECOMMUNICATIONS GR      COM   741929103          88     114,498  SH     DEFINED  01,08      21,747      92,751           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    489
   ________

PRIMEWEST ENERGY TR               COM   741930309         170       6,000  SH     DEFINED     01       6,000           0           0
PRIMEWEST ENERGY TR               COM   741930309         284      10,000  SH     OTHER       01           0           0      10,000
PRIMEWEST ENERGY TR               COM   741930309          23         800  SH     OTHER       02         800           0           0
PRIMEWEST ENERGY TR               COM   741930309         236       8,300  SH     DEFINED     03           0           0       8,300
PRIMEWEST ENERGY TR               COM   741930309         172       6,050  SH     DEFINED     04       6,050           0           0
PRIMEWEST ENERGY TR               COM   741930309          77       2,700  SH     OTHER       04         700       2,000           0

PRINCETON NATL BANCORP INC        COM   742282106         161       4,858  SH     DEFINED     01           0       4,858           0
PRINCETON NATL BANCORP INC        COM   742282106         130       3,919  SH     DEFINED  01,08       1,346       2,573           0

PRINCETON REVIEW INC              COM   742352107         187      30,850  SH     DEFINED     01       5,300      25,550           0
PRINCETON REVIEW INC              COM   742352107         170      28,179  SH     DEFINED  01,08       7,771      20,408           0

PRINCIPAL FINANCIAL GROUP IN      COM   74251V102     761,197  15,598,292  SH     DEFINED     01     654,348  14,861,989      81,955
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102      12,788     262,056  SH     OTHER       01     146,856      95,930      19,270
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102       2,860      58,601  SH     DEFINED     02      50,341       4,325       3,935
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102       1,046      21,430  SH     OTHER       02         400       1,530      19,500
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102       8,373     171,584  SH     DEFINED     03     130,817      31,062       9,705
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102       1,476      30,240  SH     OTHER       03      26,990       1,500       1,750
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102      12,455     255,231  SH     DEFINED     04     244,296       5,070       5,865
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102       7,862     161,116  SH     OTHER       04     136,125       9,331      15,660
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102       2,409      49,355  SH     DEFINED     05      48,380         415         560
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102         518      10,620  SH     OTHER       05       3,025       5,950       1,645
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102          39         800  SH     OTHER    01,06           0           0         800
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102     114,995   2,356,464  SH     DEFINED  01,08   1,242,878   1,113,586           0
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102          66       1,348  SH     DEFINED     09       1,348           0           0
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102       4,478      91,770  SH     DEFINED     10      81,995       7,085       2,690
PRINCIPAL FINANCIAL GROUP IN      COM   74251V102       1,132      23,191  SH     OTHER       10      17,235       5,656         300

PRINTRONIX INC                    COM   742578107         178      11,520  SH     DEFINED     01       1,400      10,120           0
PRINTRONIX INC                    COM   742578107         145       9,361  SH     DEFINED  01,08       2,683       6,678           0

PROASSURANCE CORP                 COM   74267C106       4,837      93,015  SH     DEFINED     01       7,157      80,833       5,025
PROASSURANCE CORP                 COM   74267C106          49         950  SH     DEFINED     03           0         850         100
PROASSURANCE CORP                 COM   74267C106         107       2,060  SH     DEFINED     04       1,530         130         400
PROASSURANCE CORP                 COM   74267C106          17         325  SH     OTHER    01,06           0           0         325
PROASSURANCE CORP                 COM   74267C106       8,290     159,431  SH     DEFINED  01,08      42,543     116,888           0
PROASSURANCE CORP                 COM   74267C106          29         550  SH     DEFINED     10         100         450           0
PROASSURANCE CORP                 COM   74267C106          10         200  SH     OTHER       10           0         200           0

PRIVATE BUSINESS INC              COM   74267D203          49      29,076  SH     DEFINED     01       2,105      26,971           0
PRIVATE BUSINESS INC              COM   74267D203          14       8,213  SH     DEFINED  01,08       4,276       3,937           0

PRO PHARMACEUTICALS INC           COM   74267T109          37      10,000  SH     DEFINED     01      10,000           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    490
   ________

PROCTER & GAMBLE CO               COM   742718109     765,848  13,289,046  SH     DEFINED     01   5,506,608   6,804,423     978,015
PROCTER & GAMBLE CO               COM   742718109     173,074   3,003,198  SH     OTHER       01   1,427,775   1,438,108     137,315
PROCTER & GAMBLE CO               COM   742718109      45,878     796,085  SH     DEFINED     02     558,512     171,391      66,182
PROCTER & GAMBLE CO               COM   742718109      14,156     245,635  SH     OTHER       02     181,039      56,769       7,827
PROCTER & GAMBLE CO               COM   742718109      54,033     937,586  SH     DEFINED     03     662,990     199,867      74,729
PROCTER & GAMBLE CO               COM   742718109      28,264     490,438  SH     OTHER       03     435,091      40,397      14,950
PROCTER & GAMBLE CO               COM   742718109     169,334   2,938,288  SH     DEFINED     04   2,740,414      91,642     106,232
PROCTER & GAMBLE CO               COM   742718109      90,952   1,578,201  SH     OTHER       04   1,440,793      95,226      42,182
PROCTER & GAMBLE CO               COM   742718109      19,581     339,775  SH     DEFINED     05     304,540       8,132      27,103
PROCTER & GAMBLE CO               COM   742718109       4,716      81,834  SH     OTHER       05      27,929      25,618      28,287
PROCTER & GAMBLE CO               COM   742718109         532       9,235  SH     OTHER    01,06           0           0       9,235
PROCTER & GAMBLE CO               COM   742718109   1,643,957  28,526,070  SH     DEFINED  01,08  15,191,109  13,133,781     201,180
PROCTER & GAMBLE CO               COM   742718109       8,749     151,821  SH     DEFINED     09     151,821           0           0
PROCTER & GAMBLE CO               COM   742718109      66,986   1,162,343  SH     DEFINED     10     880,172     182,506      99,665
PROCTER & GAMBLE CO               COM   742718109      25,335     439,607  SH     OTHER       10     249,952     151,367      38,288

PRIVATEBANCORP INC                COM   742962103       1,215      29,294  SH     DEFINED     01       5,389      20,480       3,425
PRIVATEBANCORP INC                COM   742962103          46       1,100  SH     DEFINED     04         800           0         300
PRIVATEBANCORP INC                COM   742962103           8         200  SH     OTHER    01,06           0           0         200
PRIVATEBANCORP INC                COM   742962103       4,629     111,580  SH     DEFINED  01,08      32,177      79,403           0
PRIVATEBANCORP INC                COM   742962103           2          50  SH     DEFINED     10          50           0           0

PROGENICS PHARMACEUTICALS IN      COM   743187106         921      34,780  SH     DEFINED     01       4,900      25,934       3,946
PROGENICS PHARMACEUTICALS IN      COM   743187106           3         100  SH     OTHER       01         100           0           0
PROGENICS PHARMACEUTICALS IN      COM   743187106       2,894     109,251  SH     DEFINED  01,08      30,378      78,873           0

PROGRAMMERS PARADISE INC          COM   743205106         114       8,536  SH     DEFINED     01         700       7,836           0
PROGRAMMERS PARADISE INC          COM   743205106          74       5,572  SH     DEFINED  01,08       1,591       3,981           0

PROGRESS ENERGY INC               COM   743263105      21,096     479,674  SH     DEFINED     01     161,814     270,958      46,902
PROGRESS ENERGY INC               COM   743263105         344       7,817  SH     OTHER       01       6,547       1,020         250
PROGRESS ENERGY INC               COM   743263105          61       1,390  SH     DEFINED     02         380           0       1,010
PROGRESS ENERGY INC               COM   743263105         123       2,800  SH     OTHER       02       2,800           0           0
PROGRESS ENERGY INC               COM   743263105          74       1,685  SH     DEFINED     03         275          75       1,335
PROGRESS ENERGY INC               COM   743263105          93       2,121  SH     OTHER       03       2,096           0          25
PROGRESS ENERGY INC               COM   743263105         566      12,859  SH     DEFINED     04      11,529           0       1,330
PROGRESS ENERGY INC               COM   743263105         282       6,407  SH     OTHER       04       3,892           0       2,515
PROGRESS ENERGY INC               COM   743263105          30         677  SH     DEFINED     05         475          75         127
PROGRESS ENERGY INC               COM   743263105          26         590  SH     OTHER    01,06           0           0         590
PROGRESS ENERGY INC               COM   743263105      95,189   2,164,376  SH     DEFINED  01,08   1,203,726     958,950       1,700
PROGRESS ENERGY INC               COM   743263105         402       9,149  SH     DEFINED     09       9,149           0           0
PROGRESS ENERGY INC               COM   743263105         300       6,832  SH     DEFINED     10       5,675         382         775
PROGRESS ENERGY INC               COM   743263105         206       4,675  SH     OTHER       10       1,400           0       3,275


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    491
   ________

PROGRESS SOFTWARE CORP            COM   743312100       2,287      78,617  SH     DEFINED     01       9,988      61,239       7,390
PROGRESS SOFTWARE CORP            COM   743312100          77       2,650  SH     DEFINED     04       1,925           0         725
PROGRESS SOFTWARE CORP            COM   743312100          16         565  SH     OTHER    01,06           0           0         565
PROGRESS SOFTWARE CORP            COM   743312100       7,258     249,488  SH     DEFINED  01,08      83,341     166,147           0
PROGRESS SOFTWARE CORP            COM   743312100           3         100  SH     DEFINED     10           0           0         100

PROGRESSIVE CORP OHIO             COM   743315103      36,953     354,429  SH     DEFINED     01     103,779     217,212      33,438
PROGRESSIVE CORP OHIO             COM   743315103         667       6,400  SH     OTHER       01         100           0       6,300
PROGRESSIVE CORP OHIO             COM   743315103         206       1,975  SH     DEFINED     02       1,875           0         100
PROGRESSIVE CORP OHIO             COM   743315103         319       3,055  SH     DEFINED     03       1,960         575         520
PROGRESSIVE CORP OHIO             COM   743315103          31         300  SH     OTHER       03           0         300           0
PROGRESSIVE CORP OHIO             COM   743315103       4,830      46,329  SH     DEFINED     04      44,724       1,190         415
PROGRESSIVE CORP OHIO             COM   743315103         813       7,800  SH     OTHER       04       7,550         250           0
PROGRESSIVE CORP OHIO             COM   743315103          42         400  SH     DEFINED     05          50          50         300
PROGRESSIVE CORP OHIO             COM   743315103           8          80  SH     OTHER       05          80           0           0
PROGRESSIVE CORP OHIO             COM   743315103          63         600  SH     OTHER    01,06           0           0         600
PROGRESSIVE CORP OHIO             COM   743315103     170,194   1,632,395  SH     DEFINED  01,08     898,946     728,996       4,453
PROGRESSIVE CORP OHIO             COM   743315103         973       9,335  SH     DEFINED     09       9,335           0           0
PROGRESSIVE CORP OHIO             COM   743315103       1,526      14,636  SH     DEFINED     10      12,861         850         925
PROGRESSIVE CORP OHIO             COM   743315103         917       8,800  SH     OTHER       10       5,200           0       3,600

PROLIANCE INTL INC                COM   74340R104         153      27,823  SH     DEFINED     01       3,762      23,730         331
PROLIANCE INTL INC                COM   74340R104          16       2,922  SH     OTHER       01       2,922           0           0
PROLIANCE INTL INC                COM   74340R104         222      40,384  SH     DEFINED  01,08       7,656      32,728           0

PROLOGIS                          COM   743410102      21,741     406,380  SH     DEFINED     01     108,518     258,664      39,198
PROLOGIS                          COM   743410102       3,014      56,332  SH     OTHER       01      42,137       3,995      10,200
PROLOGIS                          COM   743410102          18         340  SH     DEFINED     02         190           0         150
PROLOGIS                          COM   743410102          51         950  SH     DEFINED     03         375          50         525
PROLOGIS                          COM   743410102           1          25  SH     OTHER       03           0           0          25
PROLOGIS                          COM   743410102         114       2,134  SH     DEFINED     04       1,784           0         350
PROLOGIS                          COM   743410102          12         220  SH     OTHER       04         220           0           0
PROLOGIS                          COM   743410102          39         725  SH     DEFINED     05         350          75         300
PROLOGIS                          COM   743410102          29         550  SH     OTHER    01,06           0           0         550
PROLOGIS                          COM   743410102     112,085   2,095,050  SH     DEFINED  01,08   1,167,305     925,839       1,906
PROLOGIS                          COM   743410102         482       9,001  SH     DEFINED     09       9,001           0           0
PROLOGIS                          COM   743410102       1,190      22,247  SH     DEFINED     10      20,926         300       1,021

PROQUEST COMPANY                  COM   74346P102         912      42,620  SH     DEFINED     01       4,865      35,184       2,571
PROQUEST COMPANY                  COM   74346P102       3,325     155,427  SH     DEFINED  01,08      44,712     110,715           0
PROQUEST COMPANY                  COM   74346P102           1          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    492
   ________

PROSPERITY BANCSHARES INC         COM   743606105       1,245      41,212  SH     DEFINED     01       5,322      31,430       4,460
PROSPERITY BANCSHARES INC         COM   743606105          15         500  SH     DEFINED     02           0         500           0
PROSPERITY BANCSHARES INC         COM   743606105          31       1,010  SH     DEFINED     03           0       1,010           0
PROSPERITY BANCSHARES INC         COM   743606105          40       1,325  SH     DEFINED     04       1,000           0         325
PROSPERITY BANCSHARES INC         COM   743606105       4,406     145,856  SH     DEFINED  01,08      36,188     109,668           0
PROSPERITY BANCSHARES INC         COM   743606105           3         100  SH     DEFINED     10         100           0           0

PROTECTIVE LIFE CORP              COM   743674103       1,299      26,109  SH     DEFINED     01      16,854       4,475       4,780
PROTECTIVE LIFE CORP              COM   743674103           5         100  SH     OTHER       01         100           0           0
PROTECTIVE LIFE CORP              COM   743674103          99       1,990  SH     DEFINED     04       1,410           0         580
PROTECTIVE LIFE CORP              COM   743674103      17,637     354,575  SH     DEFINED  01,08     103,694     250,881           0
PROTECTIVE LIFE CORP              COM   743674103          12         248  SH     DEFINED     10           0           0         248

PROVIDENCE SVC CORP               COM   743815102         168       5,170  SH     DEFINED     01           0       4,224         946
PROVIDENCE SVC CORP               COM   743815102       1,400      43,053  SH     DEFINED  01,08       9,670      33,383           0
PROVIDENCE SVC CORP               COM   743815102           6         190  SH     DEFINED     10         190           0           0

PROVIDENT BANKSHARES CORP         COM   743859100       3,401      93,318  SH     DEFINED     01      11,695      74,738       6,885
PROVIDENT BANKSHARES CORP         COM   743859100           1          41  SH     OTHER       01          41           0           0
PROVIDENT BANKSHARES CORP         COM   743859100          81       2,230  SH     DEFINED     04       1,630           0         600
PROVIDENT BANKSHARES CORP         COM   743859100          12         325  SH     OTHER    01,06           0           0         325
PROVIDENT BANKSHARES CORP         COM   743859100       7,644     209,715  SH     DEFINED  01,08      72,368     137,347           0
PROVIDENT BANKSHARES CORP         COM   743859100          13         366  SH     DEFINED     10         100         266           0

PROVIDENT FINL SVCS INC           COM   74386T105       1,870     103,312  SH     DEFINED     01      11,523      79,885      11,904
PROVIDENT FINL SVCS INC           COM   74386T105       7,486     413,599  SH     DEFINED  01,08     100,264     313,335           0
PROVIDENT FINL SVCS INC           COM   74386T105           2         100  SH     DEFINED     10           0           0         100

PROVIDENT FINL HLDGS INC          COM   743868101         458      14,062  SH     DEFINED     01       1,325      12,153         584
PROVIDENT FINL HLDGS INC          COM   743868101         951      29,187  SH     DEFINED  01,08       6,962      22,225           0

PROVIDENT NEW YORK BANCORP        COM   744028101       1,063      81,988  SH     DEFINED     01       3,595      73,145       5,248
PROVIDENT NEW YORK BANCORP        COM   744028101       2,556     197,058  SH     DEFINED  01,08      45,067     151,991           0
PROVIDENT NEW YORK BANCORP        COM   744028101           1         100  SH     DEFINED     10           0           0         100

PROXYMED INC                      COM   744290305          64       8,883  SH     DEFINED     01       1,236       7,647           0
PROXYMED INC                      COM   744290305          65       8,985  SH     DEFINED  01,08       2,593       6,392           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    493
   ________

PRUDENTIAL FINL INC               COM   744320102     102,836   1,356,490  SH     DEFINED     01     334,938     933,346      88,206
PRUDENTIAL FINL INC               COM   744320102         699       9,225  SH     OTHER       01       8,700           0         525
PRUDENTIAL FINL INC               COM   744320102         162       2,136  SH     DEFINED     02       1,760         176         200
PRUDENTIAL FINL INC               COM   744320102         323       4,266  SH     DEFINED     03       2,866         450         950
PRUDENTIAL FINL INC               COM   744320102          38         500  SH     OTHER       03         500           0           0
PRUDENTIAL FINL INC               COM   744320102         681       8,978  SH     DEFINED     04       7,320         212       1,446
PRUDENTIAL FINL INC               COM   744320102         257       3,391  SH     OTHER       04       3,391           0           0
PRUDENTIAL FINL INC               COM   744320102         129       1,700  SH     DEFINED     05         825         125         750
PRUDENTIAL FINL INC               COM   744320102         114       1,500  SH     OTHER    01,06           0           0       1,500
PRUDENTIAL FINL INC               COM   744320102     330,225   4,355,962  SH     DEFINED  01,08   2,413,075   1,936,867       6,020
PRUDENTIAL FINL INC               COM   744320102       2,500      32,974  SH     DEFINED     09      32,974           0           0
PRUDENTIAL FINL INC               COM   744320102         358       4,719  SH     DEFINED     10       1,519         600       2,600

PRUDENTIAL PLC                    COM   74435K204         209       8,950  SH     DEFINED     01           0       1,550       7,400
PRUDENTIAL PLC                    COM   74435K204          48       2,050  SH     DEFINED     04           0           0       2,050
PRUDENTIAL PLC                    COM   74435K204         569      24,400  SH     DEFINED  01,08      24,400           0           0
PRUDENTIAL PLC                    COM   74435K204          24       1,025  SH     DEFINED     10       1,025           0           0

PSYCHEMEDICS CORP                 COM   744375205         238      13,402  SH     DEFINED     01       1,025      12,377           0
PSYCHEMEDICS CORP                 COM   744375205         136       7,659  SH     DEFINED  01,08       1,676       5,983           0

PSYCHIATRIC SOLUTIONS INC         COM   74439H108       2,284      68,938  SH     DEFINED     01      13,966      47,178       7,794
PSYCHIATRIC SOLUTIONS INC         COM   74439H108           8         240  SH     OTHER       01           0         240           0
PSYCHIATRIC SOLUTIONS INC         COM   74439H108          26         780  SH     DEFINED     03           0         780           0
PSYCHIATRIC SOLUTIONS INC         COM   74439H108          50       1,500  SH     DEFINED     04           0       1,100         400
PSYCHIATRIC SOLUTIONS INC         COM   74439H108      10,397     313,834  SH     DEFINED  01,08      90,374     223,460           0
PSYCHIATRIC SOLUTIONS INC         COM   74439H108          90       2,710  SH     DEFINED     10       2,110         600           0

PUBLIC SVC ENTERPRISE GROUP       COM   744573106      27,152     423,987  SH     DEFINED     01     125,621     259,515      38,851
PUBLIC SVC ENTERPRISE GROUP       COM   744573106         346       5,400  SH     OTHER       01       4,800         400         200
PUBLIC SVC ENTERPRISE GROUP       COM   744573106          53         826  SH     DEFINED     02         350           0         476
PUBLIC SVC ENTERPRISE GROUP       COM   744573106          50         775  SH     DEFINED     03         375          25         375
PUBLIC SVC ENTERPRISE GROUP       COM   744573106           2          25  SH     OTHER       03           0           0          25
PUBLIC SVC ENTERPRISE GROUP       COM   744573106         462       7,217  SH     DEFINED     04       6,767           0         450
PUBLIC SVC ENTERPRISE GROUP       COM   744573106          99       1,549  SH     OTHER       04       1,549           0           0
PUBLIC SVC ENTERPRISE GROUP       COM   744573106          58         900  SH     DEFINED     05         475          75         350
PUBLIC SVC ENTERPRISE GROUP       COM   744573106          45         700  SH     OTHER    01,06           0           0         700
PUBLIC SVC ENTERPRISE GROUP       COM   744573106     134,052   2,093,257  SH     DEFINED  01,08   1,148,651     943,006       1,600
PUBLIC SVC ENTERPRISE GROUP       COM   744573106         610       9,528  SH     DEFINED     09       9,528           0           0
PUBLIC SVC ENTERPRISE GROUP       COM   744573106         132       2,061  SH     DEFINED     10         461         300       1,300
PUBLIC SVC ENTERPRISE GROUP       COM   744573106          64       1,000  SH     OTHER       10           0       1,000           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    494
   ________

PUBLIC STORAGE INC                COM   74460D109      12,039     148,213  SH     DEFINED     01      42,525      95,501      10,187
PUBLIC STORAGE INC                COM   74460D109          28         350  SH     OTHER       01         350           0           0
PUBLIC STORAGE INC                COM   74460D109          45         560  SH     DEFINED     02         560           0           0
PUBLIC STORAGE INC                COM   74460D109          18         225  SH     DEFINED     03          75          25         125
PUBLIC STORAGE INC                COM   74460D109          29         360  SH     OTHER       03         360           0           0
PUBLIC STORAGE INC                COM   74460D109          49         605  SH     DEFINED     04         580           0          25
PUBLIC STORAGE INC                COM   74460D109           1          10  SH     OTHER       04          10           0           0
PUBLIC STORAGE INC                COM   74460D109           6          75  SH     DEFINED     05          50          25           0
PUBLIC STORAGE INC                COM   74460D109      61,523     757,392  SH     DEFINED  01,08     425,379     331,037         976
PUBLIC STORAGE INC                COM   74460D109         755       9,297  SH     DEFINED     09       9,297           0           0
PUBLIC STORAGE INC                COM   74460D109          56         689  SH     DEFINED     10         139         100         450

PUGET ENERGY INC NEW              COM   745310102         865      40,852  SH     DEFINED     01      24,533       7,694       8,625
PUGET ENERGY INC NEW              COM   745310102          32       1,500  SH     DEFINED     02       1,500           0           0
PUGET ENERGY INC NEW              COM   745310102          14         673  SH     DEFINED     03         673           0           0
PUGET ENERGY INC NEW              COM   745310102          74       3,500  SH     DEFINED     04       2,400           0       1,100
PUGET ENERGY INC NEW              COM   745310102          13         600  SH     OTHER       04         600           0           0
PUGET ENERGY INC NEW              COM   745310102      11,639     549,549  SH     DEFINED  01,08     144,651     404,898           0
PUGET ENERGY INC NEW              COM   745310102           5         250  SH     DEFINED     10           0           0         250
PUGET ENERGY INC NEW              COM   745310102          18         860  SH     OTHER       10           0           0         860

PULASKI FINL CORP                 COM   745548107          74       4,515  SH     DEFINED     01       1,800       2,715           0
PULASKI FINL CORP                 COM   745548107         144       8,749  SH     DEFINED  01,08       2,841       5,908           0

PULTE HOMES INC                   COM   745867101      14,683     382,178  SH     DEFINED     01      98,036     252,652      31,490
PULTE HOMES INC                   COM   745867101          81       2,100  SH     OTHER       01           0           0       2,100
PULTE HOMES INC                   COM   745867101          12         325  SH     DEFINED     02         225           0         100
PULTE HOMES INC                   COM   745867101          34         875  SH     DEFINED     03         350          50         475
PULTE HOMES INC                   COM   745867101           1          25  SH     OTHER       03           0           0          25
PULTE HOMES INC                   COM   745867101          71       1,850  SH     DEFINED     04       1,675           0         175
PULTE HOMES INC                   COM   745867101          59       1,530  SH     OTHER       04          30       1,500           0
PULTE HOMES INC                   COM   745867101          25         650  SH     DEFINED     05         400          50         200
PULTE HOMES INC                   COM   745867101          28         725  SH     OTHER    01,06           0           0         725
PULTE HOMES INC                   COM   745867101      69,770   1,815,974  SH     DEFINED  01,08     996,040     819,934           0
PULTE HOMES INC                   COM   745867101         327       8,518  SH     DEFINED     09       8,518           0           0
PULTE HOMES INC                   COM   745867101          70       1,828  SH     DEFINED     10         603         250         975

PUTNAM PREMIER INCOME TR       UNDEFIND 746853100           0       6,058         DEFINED     01       6,058           0           0
PUTNAM PREMIER INCOME TR       UNDEFIND 746853100           0       1,232         OTHER       01           0       1,232           0
PUTNAM PREMIER INCOME TR       UNDEFIND 746853100           0         500         DEFINED     02           0           0         500
PUTNAM PREMIER INCOME TR       UNDEFIND 746853100           0       5,010         DEFINED     10       5,010           0           0

PUTNAM MASTER INTER INCOME T   UNDEFIND 746909100           1      11,253         OTHER       04      11,253           0           0
PUTNAM MASTER INTER INCOME T   UNDEFIND 746909100           0           7         DEFINED     10           7           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    495
   ________

QLT INC                           COM   746927102         138      17,922  SH     DEFINED     01           0      17,922           0
QLT INC                           COM   746927102           5         600  SH     OTHER       01         600           0           0
QLT INC                           COM   746927102          25       3,308  SH     OTHER       04       1,308       2,000           0
QLT INC                           COM   746927102          48       6,300  SH     DEFINED  01,08       2,351       3,949           0

PYRAMID BREWERIES INC             COM   747135101          37      16,372  SH     DEFINED     01           0      16,372           0
PYRAMID BREWERIES INC             COM   747135101          11       4,667  SH     DEFINED  01,08       2,333       2,334           0

QAD INC                           COM   74727D108         282      37,687  SH     DEFINED     01       6,400      30,093       1,194
QAD INC                           COM   74727D108         599      80,068  SH     DEFINED  01,08      24,090      55,978           0

QLOGIC CORP                       COM   747277101      10,229     528,649  SH     DEFINED     01     117,846     380,129      30,674
QLOGIC CORP                       COM   747277101           8         400  SH     OTHER       01         200           0         200
QLOGIC CORP                       COM   747277101           2         100  SH     DEFINED     02         100           0           0
QLOGIC CORP                       COM   747277101          12         625  SH     DEFINED     03         275           0         350
QLOGIC CORP                       COM   747277101           3         150  SH     OTHER       03         150           0           0
QLOGIC CORP                       COM   747277101          20       1,055  SH     DEFINED     04         905           0         150
QLOGIC CORP                       COM   747277101         182       9,400  SH     OTHER       04           0       9,400           0
QLOGIC CORP                       COM   747277101          13         650  SH     DEFINED     05         350           0         300
QLOGIC CORP                       COM   747277101          12         640  SH     OTHER    01,06           0           0         640
QLOGIC CORP                       COM   747277101      27,387   1,415,370  SH     DEFINED  01,08     804,401     607,415       3,554
QLOGIC CORP                       COM   747277101          30       1,570  SH     DEFINED     10         420         200         950

QC HLDGS INC                      COM   74729T101          11         888  SH     DEFINED     01           0         388         500
QC HLDGS INC                      COM   74729T101         390      30,915  SH     DEFINED  01,08       7,319      23,596           0

QUADRAMED CORP                    COM   74730W101          74      34,120  SH     DEFINED     01           0      34,120           0
QUADRAMED CORP                    COM   74730W101          12       5,714  SH     DEFINED  01,08           0       5,714           0

QUAKER CHEM CORP                  COM   747316107         400      18,370  SH     DEFINED     01       2,353      15,842         175
QUAKER CHEM CORP                  COM   747316107          14         665  SH     DEFINED     04         465           0         200
QUAKER CHEM CORP                  COM   747316107           2         100  SH     OTHER    01,06           0           0         100
QUAKER CHEM CORP                  COM   747316107         452      20,775  SH     DEFINED  01,08       7,604      13,171           0

QUAKER FABRIC CORP NEW            COM   747399103          23      17,022  SH     DEFINED     01       3,300      13,722           0
QUAKER FABRIC CORP NEW            COM   747399103          14      10,000  SH     OTHER       01           0      10,000           0
QUAKER FABRIC CORP NEW            COM   747399103           1       1,074  SH     DEFINED     02       1,074           0           0
QUAKER FABRIC CORP NEW            COM   747399103          26      19,411  SH     DEFINED  01,08       5,559      13,852           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    496
   ________

QUALCOMM INC                      COM   747525103     218,605   4,319,401  SH     DEFINED     01   1,979,248   1,916,725     423,428
QUALCOMM INC                      COM   747525103      16,878     333,496  SH     OTHER       01     244,573      61,062      27,861
QUALCOMM INC                      COM   747525103       6,030     119,154  SH     DEFINED     02      73,181      35,697      10,276
QUALCOMM INC                      COM   747525103       1,364      26,946  SH     OTHER       02      19,300       7,146         500
QUALCOMM INC                      COM   747525103      15,044     297,257  SH     DEFINED     03     195,877      56,040      45,340
QUALCOMM INC                      COM   747525103       2,698      53,317  SH     OTHER       03      31,462      18,780       3,075
QUALCOMM INC                      COM   747525103      47,827     945,012  SH     DEFINED     04     878,526      38,555      27,931
QUALCOMM INC                      COM   747525103      18,362     362,823  SH     OTHER       04     340,775      18,285       3,763
QUALCOMM INC                      COM   747525103       6,494     128,311  SH     DEFINED     05     119,690       4,060       4,561
QUALCOMM INC                      COM   747525103         227       4,490  SH     OTHER       05       2,690         600       1,200
QUALCOMM INC                      COM   747525103         220       4,345  SH     OTHER    01,06           0           0       4,345
QUALCOMM INC                      COM   747525103     712,392  14,076,105  SH     DEFINED  01,08   7,983,935   6,062,228      29,942
QUALCOMM INC                      COM   747525103       3,805      75,178  SH     DEFINED     09      75,178           0           0
QUALCOMM INC                      COM   747525103      13,368     264,141  SH     DEFINED     10     244,661       8,575      10,905
QUALCOMM INC                      COM   747525103       2,104      41,577  SH     OTHER       10      13,071      24,361       4,145

QUALITY DISTR INC FLA             COM   74756M102           8         589  SH     DEFINED     01           0         389         200
QUALITY DISTR INC FLA             COM   74756M102         183      14,055  SH     DEFINED  01,08           0      14,055           0

QUALSTAR CORP                     COM   74758R109          52      12,734  SH     DEFINED     01       2,600      10,134           0
QUALSTAR CORP                     COM   74758R109          47      11,720  SH     DEFINED  01,08       3,379       8,341           0

QUALITY SYS INC                   COM   747582104       1,556      47,024  SH     DEFINED     01       4,562      40,664       1,798
QUALITY SYS INC                   COM   747582104          26         800  SH     DEFINED     04         800           0           0
QUALITY SYS INC                   COM   747582104       3,203      96,768  SH     DEFINED  01,08      28,824      67,944           0

QUANTA SVCS INC                   COM   74762E102       3,459     215,888  SH     DEFINED     01      94,472     100,528      20,888
QUANTA SVCS INC                   COM   74762E102          54       3,370  SH     DEFINED     04       2,500           0         870
QUANTA SVCS INC                   COM   74762E102      14,414     899,781  SH     DEFINED  01,08     222,022     677,759           0
QUANTA SVCS INC                   COM   74762E102           2         150  SH     DEFINED     10           0           0         150

QUANEX CORP                       COM   747620102       5,867      88,052  SH     DEFINED     01       9,654      74,722       3,676
QUANEX CORP                       COM   747620102         114       1,705  SH     DEFINED     04       1,230           0         475
QUANEX CORP                       COM   747620102          13         200  SH     OTHER       04         200           0           0
QUANEX CORP                       COM   747620102          20         300  SH     OTHER    01,06           0           0         300
QUANEX CORP                       COM   747620102      11,385     170,869  SH     DEFINED  01,08      62,454     108,415           0

QUANTUM FUEL SYS TECH WORLDW      COM   74765E109         220      61,350  SH     DEFINED     01       6,150      49,400       5,800
QUANTUM FUEL SYS TECH WORLDW      COM   74765E109          11       3,100  SH     OTHER       01           0       3,100           0
QUANTUM FUEL SYS TECH WORLDW      COM   74765E109       1,205     336,612  SH     DEFINED  01,08     108,282     228,330           0

QUANTUM CORP                      COM   747906204         828     221,415  SH     DEFINED     01      31,426     159,926      30,063
QUANTUM CORP                      COM   747906204          14       3,680  SH     DEFINED     02       3,680           0           0
QUANTUM CORP                      COM   747906204       3,708     991,500  SH     DEFINED  01,08     264,978     726,522           0
QUANTUM CORP                      COM   747906204           1         300  SH     DEFINED     10         300           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    497
   ________

Q MED                             COM   747914109         157      16,962  SH     DEFINED     01       2,800      14,162           0
Q MED                             COM   747914109         220      23,739  SH     DEFINED  01,08       4,786      18,953           0

QUEST DIAGNOSTICS INC             COM   74834L100      15,039     293,153  SH     DEFINED     01      99,366     165,656      28,131
QUEST DIAGNOSTICS INC             COM   74834L100         211       4,111  SH     OTHER       01       1,911           0       2,200
QUEST DIAGNOSTICS INC             COM   74834L100          22         430  SH     DEFINED     02          50           0         380
QUEST DIAGNOSTICS INC             COM   74834L100          74       1,440  SH     DEFINED     03         500         325         615
QUEST DIAGNOSTICS INC             COM   74834L100           1          25  SH     OTHER       03           0           0          25
QUEST DIAGNOSTICS INC             COM   74834L100          56       1,100  SH     DEFINED     04         800           0         300
QUEST DIAGNOSTICS INC             COM   74834L100         704      13,720  SH     OTHER       04      11,020       2,700           0
QUEST DIAGNOSTICS INC             COM   74834L100          18         350  SH     DEFINED     05         300          50           0
QUEST DIAGNOSTICS INC             COM   74834L100          26         500  SH     OTHER    01,06           0           0         500
QUEST DIAGNOSTICS INC             COM   74834L100      70,198   1,368,386  SH     DEFINED  01,08     768,355     595,879       4,152
QUEST DIAGNOSTICS INC             COM   74834L100         424       8,270  SH     DEFINED     09       8,270           0           0
QUEST DIAGNOSTICS INC             COM   74834L100         860      16,765  SH     DEFINED     10      15,765           0       1,000

QUEST SOFTWARE INC                COM   74834T103       2,136     127,926  SH     DEFINED     01      11,250     106,687       9,989
QUEST SOFTWARE INC                COM   74834T103       5,963     357,084  SH     DEFINED  01,08      93,329     263,755           0
QUEST SOFTWARE INC                COM   74834T103           2         100  SH     DEFINED     10         100           0           0

QUESTCOR PHARMACEUTICALS INC      COM   74835Y101          20      12,410  SH     DEFINED     01       2,800       9,610           0
QUESTCOR PHARMACEUTICALS INC      COM   74835Y101          47      29,890  SH     DEFINED  01,08      15,821      14,069           0

QUESTAR CORP                      COM   748356102       4,367      62,337  SH     DEFINED     01      23,042      20,750      18,545
QUESTAR CORP                      COM   748356102       1,944      27,750  SH     OTHER       01       6,300       3,000      18,450
QUESTAR CORP                      COM   748356102          21         301  SH     DEFINED     02         301           0           0
QUESTAR CORP                      COM   748356102          84       1,200  SH     OTHER       02       1,200           0           0
QUESTAR CORP                      COM   748356102         172       2,450  SH     DEFINED     04       1,830           0         620
QUESTAR CORP                      COM   748356102         245       3,500  SH     OTHER       04           0       3,500           0
QUESTAR CORP                      COM   748356102      34,110     486,945  SH     DEFINED  01,08     173,381     313,564           0
QUESTAR CORP                      COM   748356102         417       5,958  SH     DEFINED     09       5,958           0           0
QUESTAR CORP                      COM   748356102         264       3,773  SH     DEFINED     10       3,500           0         273

QUICKLOGIC CORP                   COM   74837P108         136      23,664  SH     DEFINED     01       4,900      18,764           0
QUICKLOGIC CORP                   COM   74837P108           5         900  SH     OTHER       01         900           0           0
QUICKLOGIC CORP                   COM   74837P108         188      32,709  SH     DEFINED  01,08       7,323      25,386           0

QUICKSILVER RESOURCES INC         COM   74837R104         797      20,628  SH     DEFINED     01      19,303         450         875
QUICKSILVER RESOURCES INC         COM   74837R104          54       1,400  SH     DEFINED     02           0         400       1,000
QUICKSILVER RESOURCES INC         COM   74837R104          32         820  SH     DEFINED     03           0         820           0
QUICKSILVER RESOURCES INC         COM   74837R104          54       1,400  SH     DEFINED     04       1,400           0           0
QUICKSILVER RESOURCES INC         COM   74837R104      11,945     308,965  SH     DEFINED  01,08      94,609     214,356           0
QUICKSILVER RESOURCES INC         COM   74837R104           6         150  SH     DEFINED     10          75           0          75


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    498
   ________

QUIKSILVER INC                    COM   74838C106       1,181      85,187  SH     DEFINED     01      40,707      30,750      13,730
QUIKSILVER INC                    COM   74838C106          11         770  SH     DEFINED     02           0         770           0
QUIKSILVER INC                    COM   74838C106         124       8,945  SH     DEFINED     04       5,470       1,300       2,175
QUIKSILVER INC                    COM   74838C106          22       1,600  SH     OTHER    01,06           0           0       1,600
QUIKSILVER INC                    COM   74838C106       4,854     350,212  SH     DEFINED  01,08     182,910     167,302           0
QUIKSILVER INC                    COM   74838C106          24       1,700  SH     DEFINED     10           0       1,300         400

QUIDEL CORP                       COM   74838J101         578      44,904  SH     DEFINED     01       5,500      38,529         875
QUIDEL CORP                       COM   74838J101         611      47,438  SH     DEFINED  01,08      11,759      35,679           0

QUIPP INC                         COM   748802105          28       2,529  SH     DEFINED     01         200       2,329           0
QUIPP INC                         COM   748802105         184      16,750  SH     DEFINED     04      16,750           0           0
QUIPP INC                         COM   748802105          30       2,757  SH     DEFINED  01,08         726       2,031           0

QUIXOTE CORP                      COM   749056107         450      18,173  SH     DEFINED     01       1,750      16,348          75
QUIXOTE CORP                      COM   749056107          12         500  SH     OTHER       03           0           0         500
QUIXOTE CORP                      COM   749056107         305      12,308  SH     DEFINED  01,08       2,982       9,326           0

QUOTESMITH COM INC                COM   749117206          16       5,560  SH     DEFINED     01           0       5,560           0
QUOTESMITH COM INC                COM   749117206          16       5,593  SH     DEFINED  01,08       1,624       3,969           0

QWEST COMMUNICATIONS INTL IN      COM   749121109      21,278   3,129,086  SH     DEFINED     01     712,960   2,082,925     333,201
QWEST COMMUNICATIONS INTL IN      COM   749121109         162      23,868  SH     OTHER       01      22,318           0       1,550
QWEST COMMUNICATIONS INTL IN      COM   749121109          39       5,744  SH     DEFINED     02       4,894           0         850
QWEST COMMUNICATIONS INTL IN      COM   749121109           1         120  SH     OTHER       02           0           0         120
QWEST COMMUNICATIONS INTL IN      COM   749121109          42       6,150  SH     DEFINED     03       1,800         425       3,925
QWEST COMMUNICATIONS INTL IN      COM   749121109           3         458  SH     OTHER       03           0         283         175
QWEST COMMUNICATIONS INTL IN      COM   749121109          74      10,811  SH     DEFINED     04       8,261           0       2,550
QWEST COMMUNICATIONS INTL IN      COM   749121109           1         220  SH     OTHER       04         220           0           0
QWEST COMMUNICATIONS INTL IN      COM   749121109          35       5,100  SH     DEFINED     05       2,800         500       1,800
QWEST COMMUNICATIONS INTL IN      COM   749121109           3         411  SH     OTHER       05         411           0           0
QWEST COMMUNICATIONS INTL IN      COM   749121109          35       5,100  SH     OTHER    01,06           0           0       5,100
QWEST COMMUNICATIONS INTL IN      COM   749121109      92,578  13,614,409  SH     DEFINED  01,08   7,496,363   6,118,046           0
QWEST COMMUNICATIONS INTL IN      COM   749121109         990     145,609  SH     DEFINED     09     145,609           0           0
QWEST COMMUNICATIONS INTL IN      COM   749121109          89      13,019  SH     DEFINED     10       6,569       1,850       4,600

R & B INC                         COM   749124103         219      21,366  SH     DEFINED     01       2,200      19,166           0
R & B INC                         COM   749124103         398      38,843  SH     DEFINED  01,08       8,649      30,194           0

QUOVADX INC                       COM   74913K106         179      56,025  SH     DEFINED     01       7,514      48,511           0
QUOVADX INC                       COM   74913K106           6       1,800  SH     OTHER       01           0       1,800           0
QUOVADX INC                       COM   74913K106         128      40,031  SH     DEFINED  01,08      11,883      28,148           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    499
   ________

R & G FINANCIAL CORP              COM   749136107         645      50,932  SH     DEFINED     01       7,800      38,630       4,502
R & G FINANCIAL CORP              COM   749136107       2,880     227,478  SH     DEFINED  01,08     102,730     124,748           0
R & G FINANCIAL CORP              COM   749136107         791      62,500  SH     DEFINED     09      62,500           0           0

RAIT INVT TR                      COM   749227104       2,547      90,195  SH     DEFINED     01       4,300      81,436       4,459
RAIT INVT TR                      COM   749227104           4         151  SH     DEFINED     02         151           0           0
RAIT INVT TR                      COM   749227104       4,786     169,487  SH     DEFINED  01,08      53,527     115,960           0
RAIT INVT TR                      COM   749227104           1          50  SH     DEFINED     10          50           0           0

RCM TECHNOLOGIES INC              COM   749360400         132      20,327  SH     DEFINED     01       2,100      18,227           0
RCM TECHNOLOGIES INC              COM   749360400          72      11,051  SH     DEFINED  01,08       3,595       7,456           0

RCN CORP                          COM   749361200         349      13,480  SH     DEFINED     01           0      10,180       3,300
RCN CORP                          COM   749361200       3,367     130,003  SH     DEFINED  01,08      35,305      94,698           0
RCN CORP                          COM   749361200           3         100  SH     DEFINED     10         100           0           0

RC2 CORP                          COM   749388104       2,244      56,379  SH     DEFINED     01       3,250      50,115       3,014
RC2 CORP                          COM   749388104          14         350  SH     DEFINED     02           0         350           0
RC2 CORP                          COM   749388104          28         710  SH     DEFINED     03           0         710           0
RC2 CORP                          COM   749388104       4,497     112,956  SH     DEFINED  01,08      37,863      75,093           0

RF MONOLITHICS INC                COM   74955F106          79      12,883  SH     DEFINED     01       1,500      11,383           0
RF MONOLITHICS INC                COM   74955F106          82      13,333  SH     OTHER       03      13,333           0           0
RF MONOLITHICS INC                COM   74955F106          65      10,552  SH     DEFINED  01,08       2,459       8,093           0

R H DONNELLEY CORP                COM   74955W307       3,190      54,790  SH     DEFINED     01      21,564      11,024      22,202
R H DONNELLEY CORP                COM   74955W307         349       6,000  SH     OTHER       01         682       1,943       3,375
R H DONNELLEY CORP                COM   74955W307          58       1,000  SH     DEFINED     02       1,000           0           0
R H DONNELLEY CORP                COM   74955W307          64       1,098  SH     OTHER       02         220         878           0
R H DONNELLEY CORP                COM   74955W307           1          21  SH     DEFINED     04          21           0           0
R H DONNELLEY CORP                COM   74955W307       9,743     167,312  SH     DEFINED  01,08      76,743      90,569           0
R H DONNELLEY CORP                COM   74955W307           6          97  SH     DEFINED     10          72           0          25
R H DONNELLEY CORP                COM   74955W307           8         140  SH     OTHER       10         140           0           0

RLI CORP                          COM   749607107       7,597     132,577  SH     DEFINED     01       5,809     123,229       3,539
RLI CORP                          COM   749607107          76       1,325  SH     DEFINED     04       1,025           0         300
RLI CORP                          COM   749607107          20         350  SH     OTHER    01,06           0           0         350
RLI CORP                          COM   749607107       7,728     134,861  SH     DEFINED  01,08      34,822     100,039           0
RLI CORP                          COM   749607107           6         100  SH     DEFINED     10         100           0           0

RPC INC                           COM   749660106       2,433     106,468  SH     DEFINED     01       5,375      97,228       3,865
RPC INC                           COM   749660106       4,122     180,401  SH     DEFINED  01,08      67,695     112,706           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    500
   ________

RPM INTL INC                      COM   749685103         842      46,948  SH     DEFINED     01      30,594       7,150       9,204
RPM INTL INC                      COM   749685103          94       5,215  SH     OTHER       01       4,215       1,000           0
RPM INTL INC                      COM   749685103          41       2,286  SH     DEFINED     02       1,486         800           0
RPM INTL INC                      COM   749685103         112       6,250  SH     DEFINED     03           0       5,600         650
RPM INTL INC                      COM   749685103         153       8,530  SH     DEFINED     04       4,000       3,855         675
RPM INTL INC                      COM   749685103           7         410  SH     OTHER       04         410           0           0
RPM INTL INC                      COM   749685103      10,728     597,989  SH     DEFINED  01,08     173,221     424,768           0
RPM INTL INC                      COM   749685103         410      22,845  SH     DEFINED     10       9,448      13,000         397

RSA SEC INC                       COM   749719100       3,164     176,370  SH     DEFINED     01      17,019     145,797      13,554
RSA SEC INC                       COM   749719100          81       4,500  SH     OTHER       01           0           0       4,500
RSA SEC INC                       COM   749719100          38       2,100  SH     DEFINED     04       1,500           0         600
RSA SEC INC                       COM   749719100      10,261     571,969  SH     DEFINED  01,08     144,064     427,905           0
RSA SEC INC                       COM   749719100           2         100  SH     DEFINED     10         100           0           0

RTI INTL METALS INC               COM   74973W107       2,498      45,544  SH     DEFINED     01       6,204      34,799       4,541
RTI INTL METALS INC               COM   74973W107          75       1,375  SH     DEFINED     04       1,075           0         300
RTI INTL METALS INC               COM   74973W107          19         350  SH     OTHER    01,06           0           0         350
RTI INTL METALS INC               COM   74973W107       7,804     142,275  SH     DEFINED  01,08      52,168      90,107           0

RTW INC                           COM   74974R206          52       4,901  SH     DEFINED     01         850       4,051           0
RTW INC                           COM   74974R206          65       6,128  SH     DEFINED  01,08       2,382       3,746           0

RF MICRODEVICES INC               COM   749941100       2,552     294,973  SH     DEFINED     01      48,957     209,055      36,961
RF MICRODEVICES INC               COM   749941100          48       5,520  SH     DEFINED     04       3,960           0       1,560
RF MICRODEVICES INC               COM   749941100         163      18,900  SH     OTHER       04           0      18,900           0
RF MICRODEVICES INC               COM   749941100      13,216   1,527,894  SH     DEFINED  01,08     382,331   1,145,563           0
RF MICRODEVICES INC               COM   749941100           3         300  SH     DEFINED     10         300           0           0

RACKABLE SYS INC                  COM   750077109         387       7,325  SH     DEFINED     01           0       6,300       1,025
RACKABLE SYS INC                  COM   750077109          90       1,700  SH     DEFINED     03           0       1,700           0
RACKABLE SYS INC                  COM   750077109         248       4,700  SH     DEFINED     04           0       4,700           0
RACKABLE SYS INC                  COM   750077109       3,160      59,794  SH     DEFINED  01,08      20,094      39,700           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    501
   ________

RADIAN GROUP INC                  COM   750236101       8,755     145,305  SH     DEFINED     01     114,173      20,347      10,785
RADIAN GROUP INC                  COM   750236101       3,962      65,766  SH     OTHER       01      57,291       7,960         515
RADIAN GROUP INC                  COM   750236101         471       7,820  SH     DEFINED     02       6,795       1,025           0
RADIAN GROUP INC                  COM   750236101          47         775  SH     OTHER       02         775           0           0
RADIAN GROUP INC                  COM   750236101       5,372      89,165  SH     DEFINED     03      70,030       8,725      10,410
RADIAN GROUP INC                  COM   750236101         190       3,150  SH     OTHER       03       2,540           0         610
RADIAN GROUP INC                  COM   750236101       2,794      46,369  SH     DEFINED     04      41,784       3,925         660
RADIAN GROUP INC                  COM   750236101         458       7,594  SH     OTHER       04       7,594           0           0
RADIAN GROUP INC                  COM   750236101       1,826      30,315  SH     DEFINED     05      29,335         330         650
RADIAN GROUP INC                  COM   750236101         408       6,775  SH     OTHER       05       6,775           0           0
RADIAN GROUP INC                  COM   750236101      28,592     474,564  SH     DEFINED  01,08     169,444     304,970         150
RADIAN GROUP INC                  COM   750236101         408       6,769  SH     DEFINED     09       6,769           0           0
RADIAN GROUP INC                  COM   750236101         662      10,980  SH     DEFINED     10      10,680           0         300
RADIAN GROUP INC                  COM   750236101         151       2,500  SH     OTHER       10       2,500           0           0

RADIANT SYSTEMS INC               COM   75025N102         628      46,478  SH     DEFINED     01       7,235      36,043       3,200
RADIANT SYSTEMS INC               COM   75025N102          19       1,400  SH     DEFINED     04       1,100           0         300
RADIANT SYSTEMS INC               COM   75025N102           5         400  SH     OTHER    01,06           0           0         400
RADIANT SYSTEMS INC               COM   75025N102       1,865     137,929  SH     DEFINED  01,08      39,135      98,794           0

RADIATION THERAPY SVCS INC        COM   750323206         415      16,280  SH     DEFINED     01         800      14,080       1,400
RADIATION THERAPY SVCS INC        COM   750323206          26       1,000  SH     DEFINED     04       1,000           0           0
RADIATION THERAPY SVCS INC        COM   750323206       1,755      68,791  SH     DEFINED  01,08      22,721      46,070           0

RADIOLOGIX INC                    COM   75040K109          18       9,562  SH     DEFINED     01       3,900       5,662           0
RADIOLOGIX INC                    COM   75040K109          55      29,928  SH     DEFINED  01,08       8,061      21,867           0

RADIO ONE INC                     COM   75040P108         474      63,310  SH     DEFINED     01      16,300      47,010           0
RADIO ONE INC                     COM   75040P108         621      82,994  SH     DEFINED  01,08      22,384      60,610           0

RADIO ONE INC                     COM   75040P405         383      51,378  SH     DEFINED     01       4,040      38,038       9,300
RADIO ONE INC                     COM   75040P405           6         800  SH     DEFINED     02           0         800           0
RADIO ONE INC                     COM   75040P405          12       1,650  SH     DEFINED     03           0       1,650           0
RADIO ONE INC                     COM   75040P405       2,967     397,663  SH     DEFINED  01,08     123,793     273,870           0

RADIOSHACK CORP                   COM   750438103       4,806     249,909  SH     DEFINED     01      87,758     142,105      20,046
RADIOSHACK CORP                   COM   750438103          35       1,825  SH     OTHER       01           0           0       1,825
RADIOSHACK CORP                   COM   750438103           9         485  SH     DEFINED     02           0           0         485
RADIOSHACK CORP                   COM   750438103          33       1,700  SH     OTHER       02           0       1,700           0
RADIOSHACK CORP                   COM   750438103           6         300  SH     DEFINED     03         150           0         150
RADIOSHACK CORP                   COM   750438103          17         900  SH     DEFINED     04         725           0         175
RADIOSHACK CORP                   COM   750438103           8         400  SH     DEFINED     05         200           0         200
RADIOSHACK CORP                   COM   750438103           2         100  SH     OTHER    01,06           0           0         100
RADIOSHACK CORP                   COM   750438103      22,779   1,184,555  SH     DEFINED  01,08     674,254     507,197       3,104
RADIOSHACK CORP                   COM   750438103           9         472  SH     DEFINED     10         322         150           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    502
   ________

RADISYS CORP                      COM   750459109       1,909      96,195  SH     DEFINED     01       6,172      85,573       4,450
RADISYS CORP                      COM   750459109          25       1,255  SH     DEFINED     04         955           0         300
RADISYS CORP                      COM   750459109           6         325  SH     OTHER    01,06           0           0         325
RADISYS CORP                      COM   750459109       2,649     133,454  SH     DEFINED  01,08      42,998      90,456           0

RADYNE CORP                       COM   750611402         150       9,396  SH     DEFINED     01       3,300       6,096           0
RADYNE CORP                       COM   750611402          78       4,875  SH     DEFINED     03           0       4,350         525
RADYNE CORP                       COM   750611402          11         700  SH     DEFINED     04           0         700           0
RADYNE CORP                       COM   750611402         105       6,552  SH     DEFINED  01,08       2,851       3,701           0
RADYNE CORP                       COM   750611402          37       2,300  SH     DEFINED     10           0       2,300           0
RADYNE CORP                       COM   750611402          18       1,100  SH     OTHER       10           0       1,100           0

RAILAMERICA INC                   COM   750753105         693      65,041  SH     DEFINED     01       6,300      53,081       5,660
RAILAMERICA INC                   COM   750753105       2,198     206,232  SH     DEFINED  01,08      52,125     154,107           0
RAILAMERICA INC                   COM   750753105           1         100  SH     DEFINED     10         100           0           0
RAILAMERICA INC                   COM   750753105          37       3,500  SH     OTHER       10           0       3,500           0

RAINDANCE COMM                    COM   75086X106         157      58,304  SH     DEFINED     01       9,500      48,354         450
RAINDANCE COMM                    COM   75086X106         229      84,962  SH     DEFINED  01,08      15,691      69,271           0

RAINMAKER SYSTEMS                 COM   750875304          17       3,993  SH     DEFINED     01       1,420       2,573           0
RAINMAKER SYSTEMS                 COM   750875304          29       6,751  SH     DEFINED  01,08       2,209       4,542           0

RAMBUS INC DEL                    COM   750917106       6,373     162,001  SH     DEFINED     01      16,744     127,295      17,962
RAMBUS INC DEL                    COM   750917106         590      15,000  SH     OTHER       01           0           0      15,000
RAMBUS INC DEL                    COM   750917106      23,117     587,616  SH     DEFINED  01,08     173,708     413,908           0
RAMBUS INC DEL                    COM   750917106           8         200  SH     DEFINED     10         200           0           0

RALCORP HLDGS INC NEW             COM   751028101       2,681      70,454  SH     DEFINED     01       8,223      56,635       5,596
RALCORP HLDGS INC NEW             COM   751028101          49       1,300  SH     OTHER       01           0       1,300           0
RALCORP HLDGS INC NEW             COM   751028101         215       5,646  SH     DEFINED     02       4,198       1,448           0
RALCORP HLDGS INC NEW             COM   751028101         263       6,924  SH     DEFINED     03           0       5,955         969
RALCORP HLDGS INC NEW             COM   751028101         101       2,650  SH     DEFINED     04       1,450       1,000         200
RALCORP HLDGS INC NEW             COM   751028101          15         400  SH     OTHER       04           0         400           0
RALCORP HLDGS INC NEW             COM   751028101          17         445  SH     OTHER    01,06           0           0         445
RALCORP HLDGS INC NEW             COM   751028101       6,884     180,928  SH     DEFINED  01,08      60,184     120,744           0
RALCORP HLDGS INC NEW             COM   751028101          55       1,450  SH     DEFINED     10         100       1,350           0
RALCORP HLDGS INC NEW             COM   751028101          25         650  SH     OTHER       10           0         650           0

RAMCO-GERSHENSON PPTYS TR         COM   751452202         985      32,552  SH     DEFINED     01       1,500      28,575       2,477
RAMCO-GERSHENSON PPTYS TR         COM   751452202       2,866      94,680  SH     DEFINED  01,08      20,842      73,838           0

RAMTRON INTL CORP                 COM   751907304          63      32,363  SH     DEFINED     01       3,180      29,183           0
RAMTRON INTL CORP                 COM   751907304          17       8,600  SH     OTHER       03       8,600           0           0
RAMTRON INTL CORP                 COM   751907304          56      28,637  SH     DEFINED  01,08       7,540      21,097           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    503
   ________

RANGE RES CORP                    COM   75281A109       1,139      41,703  SH     DEFINED     01      32,284         200       9,219
RANGE RES CORP                    COM   75281A109          16         568  SH     DEFINED     02         568           0           0
RANGE RES CORP                    COM   75281A109          26         950  SH     DEFINED     04           0         550         400
RANGE RES CORP                    COM   75281A109       9,738     356,573  SH     DEFINED  01,08     177,490     179,083           0
RANGE RES CORP                    COM   75281A109          58       2,129  SH     DEFINED     10       1,304         600         225

RARE HOSPITALITY INTL INC         COM   753820109       2,221      63,769  SH     DEFINED     01      10,423      46,714       6,632
RARE HOSPITALITY INTL INC         COM   753820109          80       2,300  SH     DEFINED     04       1,650           0         650
RARE HOSPITALITY INTL INC         COM   753820109          19         537  SH     OTHER    01,06           0           0         537
RARE HOSPITALITY INTL INC         COM   753820109       7,292     209,346  SH     DEFINED  01,08      61,841     147,505           0
RARE HOSPITALITY INTL INC         COM   753820109          21         600  SH     DEFINED     10         500           0         100

RAVEN INDS INC                    COM   754212108       1,590      40,645  SH     DEFINED     01       3,800      34,695       2,150
RAVEN INDS INC                    COM   754212108       3,686      94,236  SH     DEFINED  01,08      25,638      68,598           0

RAYMOND JAMES FINANCIAL INC       COM   754730109       2,206      74,640  SH     DEFINED     01      23,733      43,920       6,987
RAYMOND JAMES FINANCIAL INC       COM   754730109           4         150  SH     OTHER       01         150           0           0
RAYMOND JAMES FINANCIAL INC       COM   754730109          74       2,498  SH     DEFINED     04       1,711           0         788
RAYMOND JAMES FINANCIAL INC       COM   754730109          66       2,244  SH     OTHER       04         444           0       1,800
RAYMOND JAMES FINANCIAL INC       COM   754730109      13,508     456,979  SH     DEFINED  01,08     129,085     327,894           0
RAYMOND JAMES FINANCIAL INC       COM   754730109           7         243  SH     DEFINED     10           0           0         243

RAYONIER INC                      COM   754907103       1,948      42,727  SH     DEFINED     01      27,525       8,074       7,128
RAYONIER INC                      COM   754907103         105       2,297  SH     DEFINED     04       1,585           0         712
RAYONIER INC                      COM   754907103         242       5,300  SH     OTHER       04           0       5,300           0
RAYONIER INC                      COM   754907103      17,495     383,750  SH     DEFINED  01,08     111,507     272,243           0
RAYONIER INC                      COM   754907103         294       6,449  SH     DEFINED     10       6,112           0         337

RAYTHEON CO                       COM   755111507      60,536   1,320,600  SH     DEFINED     01     335,124     913,958      71,518
RAYTHEON CO                       COM   755111507       1,376      30,027  SH     OTHER       01      15,705      11,122       3,200
RAYTHEON CO                       COM   755111507         749      16,345  SH     DEFINED     02       2,382       7,375       6,588
RAYTHEON CO                       COM   755111507          87       1,899  SH     OTHER       02       1,399         500           0
RAYTHEON CO                       COM   755111507         363       7,916  SH     DEFINED     03       2,456       4,385       1,075
RAYTHEON CO                       COM   755111507         133       2,894  SH     OTHER       03       2,244           0         650
RAYTHEON CO                       COM   755111507         535      11,680  SH     DEFINED     04       4,092       6,038       1,550
RAYTHEON CO                       COM   755111507         170       3,710  SH     OTHER       04       2,710       1,000           0
RAYTHEON CO                       COM   755111507          63       1,370  SH     DEFINED     05         575         125         670
RAYTHEON CO                       COM   755111507           0          10  SH     OTHER       05          10           0           0
RAYTHEON CO                       COM   755111507          55       1,200  SH     OTHER    01,06           0           0       1,200
RAYTHEON CO                       COM   755111507     171,198   3,734,692  SH     DEFINED  01,08   2,034,600   1,688,112      11,980
RAYTHEON CO                       COM   755111507         795      17,352  SH     DEFINED     09      17,352           0           0
RAYTHEON CO                       COM   755111507         423       9,224  SH     DEFINED     10       6,649         550       2,025
RAYTHEON CO                       COM   755111507          62       1,360  SH     OTHER       10         660         700           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    504
   ________

RBC BEARINGS INC                  COM   75524B104          92       4,475  SH     DEFINED     01           0       3,800         675
RBC BEARINGS INC                  COM   75524B104           3         164  SH     DEFINED     02         164           0           0
RBC BEARINGS INC                  COM   75524B104         897      43,760  SH     DEFINED     03      43,760           0           0
RBC BEARINGS INC                  COM   75524B104         565      27,572  SH     DEFINED  01,08       9,172      18,400           0

READERS DIGEST ASSN INC           COM   755267101       2,511     170,225  SH     DEFINED     01      25,127     127,522      17,576
READERS DIGEST ASSN INC           COM   755267101          86       5,800  SH     DEFINED     03           0       4,975         825
READERS DIGEST ASSN INC           COM   755267101         108       7,310  SH     DEFINED     04       2,100       4,810         400
READERS DIGEST ASSN INC           COM   755267101      11,953     810,356  SH     DEFINED  01,08     180,274     630,082           0
READERS DIGEST ASSN INC           COM   755267101           3         200  SH     DEFINED     10         200           0           0

READING INTERNATIONAL INC         COM   755408101         231      28,438  SH     DEFINED     01       3,835      24,403         200
READING INTERNATIONAL INC         COM   755408101         226      27,910  SH     DEFINED  01,08       7,532      20,378           0

READY MIX INC                     COM   755747102          86       5,600  SH     DEFINED     01       5,600           0           0
READY MIX INC                     COM   755747102         116       7,600  SH     DEFINED  01,08           0       7,600           0

REALNETWORKS INC                  COM   75605L104       1,883     228,276  SH     DEFINED     01      22,052     186,250      19,974
REALNETWORKS INC                  COM   75605L104          12       1,500  SH     OTHER       01           0       1,500           0
REALNETWORKS INC                  COM   75605L104       5,908     716,103  SH     DEFINED  01,08     213,704     502,399           0
REALNETWORKS INC                  COM   75605L104           2         300  SH     DEFINED     10         300           0           0

REALTY INCOME CORP                COM   756109104         901      37,213  SH     DEFINED     01      26,038       5,225       5,950
REALTY INCOME CORP                COM   756109104         169       7,000  SH     OTHER       01       7,000           0           0
REALTY INCOME CORP                COM   756109104         174       7,189  SH     DEFINED     02       1,189       6,000           0
REALTY INCOME CORP                COM   756109104          58       2,400  SH     DEFINED     03       2,400           0           0
REALTY INCOME CORP                COM   756109104       3,500     144,579  SH     DEFINED  01,08      37,805     106,774           0
REALTY INCOME CORP                COM   756109104           6         250  SH     DEFINED     10           0           0         250

RECKSON ASSOCS RLTY CORP          COM   75621K106         768      16,755  SH     DEFINED     01      11,705         175       4,875
RECKSON ASSOCS RLTY CORP          COM   75621K106           5         100  SH     OTHER       01         100           0           0
RECKSON ASSOCS RLTY CORP          COM   75621K106       9,375     204,604  SH     DEFINED  01,08      75,590     129,014           0
RECKSON ASSOCS RLTY CORP          COM   75621K106          11         250  SH     DEFINED     10           0           0         250

RED HAT INC                       COM   756577102      12,910     461,411  SH     DEFINED     01      71,716     373,460      16,235
RED HAT INC                       COM   756577102          70       2,500  SH     OTHER       01       2,500           0           0
RED HAT INC                       COM   756577102          11         410  SH     DEFINED     04         410           0           0
RED HAT INC                       COM   756577102         211       7,550  SH     OTHER       04           0       7,550           0
RED HAT INC                       COM   756577102          24         845  SH     DEFINED     05         845           0           0
RED HAT INC                       COM   756577102      14,024     501,200  SH     DEFINED  01,08     257,394     243,806           0
RED HAT INC                       COM   756577102         112       4,000  SH     DEFINED     09       4,000           0           0
RED HAT INC                       COM   756577102          24         850  SH     DEFINED     10         450           0         400
RED HAT INC                       COM   756577102           7         250  SH     OTHER       10         250           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    505
   ________

RED LION HOTELS CORP              COM   756764106         185      13,875  SH     DEFINED     01       2,700      11,175           0
RED LION HOTELS CORP              COM   756764106          92       6,947  SH     DEFINED  01,08       3,377       3,570           0

RED ROBIN GOURMET BURGERS IN      COM   75689M101         972      20,587  SH     DEFINED     01       4,467      13,804       2,316
RED ROBIN GOURMET BURGERS IN      COM   75689M101          45         950  SH     DEFINED     04         675           0         275
RED ROBIN GOURMET BURGERS IN      COM   75689M101           2          50  SH     OTHER    01,06           0           0          50
RED ROBIN GOURMET BURGERS IN      COM   75689M101       4,238      89,791  SH     DEFINED  01,08      30,669      59,122           0
RED ROBIN GOURMET BURGERS IN      COM   75689M101           2          50  SH     DEFINED     10          50           0           0

REDBACK NETWORKS INC              COM   757209507         949      43,771  SH     DEFINED     01       2,231      36,157       5,383
REDBACK NETWORKS INC              COM   757209507       5,099     235,106  SH     DEFINED  01,08      60,884     174,222           0
REDBACK NETWORKS INC              COM   757209507           2         100  SH     DEFINED     10         100           0           0

REDENVELOPE INC                   COM   75733R601          17       1,700  SH     DEFINED     01       1,700           0           0
REDENVELOPE INC                   COM   75733R601          98       9,715  SH     DEFINED  01,08         571       9,144           0

REDDY ICE HLDGS INC               COM   75734R105         104       4,700  SH     DEFINED     01           0       4,300         400
REDDY ICE HLDGS INC               COM   75734R105         734      33,054  SH     DEFINED  01,08       9,154      23,900           0

REDHOOK ALE BREWERY               COM   757473103          35       9,926  SH     DEFINED     01       1,100       8,826           0
REDHOOK ALE BREWERY               COM   757473103           7       2,028  SH     DEFINED  01,08       1,441         587           0

REDWOOD TR INC                    COM   758075402       1,579      36,460  SH     DEFINED     01       5,100      28,685       2,675
REDWOOD TR INC                    COM   758075402       5,643     130,273  SH     DEFINED  01,08      41,838      88,435           0
REDWOOD TR INC                    COM   758075402           2          50  SH     DEFINED     10          50           0           0

REED ELSEVIER N V                 COM   758204101         142       4,935  SH     DEFINED     01           0       2,635       2,300
REED ELSEVIER N V                 COM   758204101          11         400  SH     DEFINED     02         400           0           0
REED ELSEVIER N V                 COM   758204101          12         425  SH     DEFINED     04           0           0         425
REED ELSEVIER N V                 COM   758204101         218       7,600  SH     DEFINED  01,08       7,600           0           0
REED ELSEVIER N V                 COM   758204101           4         150  SH     DEFINED     10         150           0           0

REED ELSEVIER P L C               COM   758205108          80       2,075  SH     DEFINED     01           0         450       1,625
REED ELSEVIER P L C               COM   758205108          53       1,375  SH     OTHER       01           0       1,375           0
REED ELSEVIER P L C               COM   758205108          21         550  SH     DEFINED     04           0           0         550
REED ELSEVIER P L C               COM   758205108         249       6,500  SH     DEFINED  01,08       6,500           0           0
REED ELSEVIER P L C               COM   758205108          12         325  SH     DEFINED     10         325           0           0

REGAL BELOIT CORP                 COM   758750103       5,918     140,002  SH     DEFINED     01      11,930     123,096       4,976
REGAL BELOIT CORP                 COM   758750103          87       2,050  SH     DEFINED     04       1,500           0         550
REGAL BELOIT CORP                 COM   758750103          17         400  SH     OTHER    01,06           0           0         400
REGAL BELOIT CORP                 COM   758750103       7,238     171,221  SH     DEFINED  01,08      62,219     109,002           0
REGAL BELOIT CORP                 COM   758750103          50       1,185  SH     DEFINED     10       1,185           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    506
   ________

REGAL ENTMT GROUP                 COM   758766109         298      15,848  SH     DEFINED     01      14,503         125       1,220
REGAL ENTMT GROUP                 COM   758766109           4         200  SH     OTHER       01         200           0           0
REGAL ENTMT GROUP                 COM   758766109       2,942     156,390  SH     DEFINED  01,08      69,568      86,822           0
REGAL ENTMT GROUP                 COM   758766109           3         150  SH     DEFINED     10         100           0          50

REGENCY CTRS CORP                 COM   758849103       1,603      23,856  SH     DEFINED     01      14,776       3,725       5,355
REGENCY CTRS CORP                 COM   758849103       1,179      17,554  SH     OTHER       01      17,554           0           0
REGENCY CTRS CORP                 COM   758849103         138       2,050  SH     DEFINED     04       1,450           0         600
REGENCY CTRS CORP                 COM   758849103      22,156     329,745  SH     DEFINED  01,08      84,397     245,348           0
REGENCY CTRS CORP                 COM   758849103          13         200  SH     DEFINED     10           0           0         200

REGENERON PHARMACEUTICALS         COM   75886F107       4,727     284,271  SH     DEFINED     01      17,591     260,561       6,119
REGENERON PHARMACEUTICALS         COM   75886F107          28       1,700  SH     OTHER       01         500       1,200           0
REGENERON PHARMACEUTICALS         COM   75886F107          15         900  SH     DEFINED     02         900           0           0
REGENERON PHARMACEUTICALS         COM   75886F107          48       2,910  SH     DEFINED     04       2,085           0         825
REGENERON PHARMACEUTICALS         COM   75886F107          12         725  SH     OTHER    01,06           0           0         725
REGENERON PHARMACEUTICALS         COM   75886F107       3,989     239,871  SH     DEFINED  01,08      92,324     147,547           0
REGENERON PHARMACEUTICALS         COM   75886F107           2         100  SH     DEFINED     10         100           0           0
REGENERON PHARMACEUTICALS         COM   75886F107          12         700  SH     OTHER       10         700           0           0

REGENERATION TECH INC DEL         COM   75886N100         257      32,949  SH     DEFINED     01       5,000      27,949           0
REGENERATION TECH INC DEL         COM   75886N100         297      38,084  SH     DEFINED  01,08       8,111      29,973           0

REGENT COMMUNICATIONS INC DE      COM   758865109         233      50,440  SH     DEFINED     01       9,650      37,647       3,143
REGENT COMMUNICATIONS INC DE      COM   758865109         919     199,362  SH     DEFINED  01,08      57,972     141,390           0
REGENT COMMUNICATIONS INC DE      COM   758865109           0         100  SH     DEFINED     10         100           0           0

REGIS CORP MINN                   COM   758932107       2,311      67,010  SH     DEFINED     01      11,756      47,329       7,925
REGIS CORP MINN                   COM   758932107          96       2,795  SH     OTHER       01         600       2,195           0
REGIS CORP MINN                   COM   758932107          36       1,045  SH     DEFINED     04         970           0          75
REGIS CORP MINN                   COM   758932107      12,188     353,476  SH     DEFINED  01,08      77,811     275,665           0
REGIS CORP MINN                   COM   758932107           2          50  SH     DEFINED     10           0           0          50


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    507
   ________

REGIONS FINANCIAL CORP NEW        COM   7591EP100      28,336     805,674  SH     DEFINED     01     249,156     475,951      80,567
REGIONS FINANCIAL CORP NEW        COM   7591EP100         266       7,559  SH     OTHER       01       7,113           0         446
REGIONS FINANCIAL CORP NEW        COM   7591EP100          51       1,436  SH     DEFINED     02         100       1,086         250
REGIONS FINANCIAL CORP NEW        COM   7591EP100          43       1,234  SH     OTHER       02       1,234           0           0
REGIONS FINANCIAL CORP NEW        COM   7591EP100          65       1,848  SH     DEFINED     03         500         125       1,223
REGIONS FINANCIAL CORP NEW        COM   7591EP100       3,507      99,707  SH     DEFINED     04      99,057           0         650
REGIONS FINANCIAL CORP NEW        COM   7591EP100         713      20,260  SH     OTHER       04      20,260           0           0
REGIONS FINANCIAL CORP NEW        COM   7591EP100          77       2,188  SH     DEFINED     05       1,420         125         643
REGIONS FINANCIAL CORP NEW        COM   7591EP100          58       1,640  SH     OTHER    01,06           0           0       1,640
REGIONS FINANCIAL CORP NEW        COM   7591EP100     136,771   3,888,856  SH     DEFINED  01,08   2,133,842   1,755,014           0
REGIONS FINANCIAL CORP NEW        COM   7591EP100         618      17,566  SH     DEFINED     09      17,566           0           0
REGIONS FINANCIAL CORP NEW        COM   7591EP100         181       5,137  SH     DEFINED     10       3,205         550       1,382
REGIONS FINANCIAL CORP NEW        COM   7591EP100          40       1,132  SH     OTHER       10       1,132           0           0

REHABCARE GROUP INC               COM   759148109         708      37,584  SH     DEFINED     01       4,455      30,352       2,777
REHABCARE GROUP INC               COM   759148109           8         400  SH     DEFINED     02           0         400           0
REHABCARE GROUP INC               COM   759148109          15         810  SH     DEFINED     03           0         810           0
REHABCARE GROUP INC               COM   759148109          19       1,020  SH     DEFINED     04         720           0         300
REHABCARE GROUP INC               COM   759148109           1          50  SH     OTHER    01,06           0           0          50
REHABCARE GROUP INC               COM   759148109       2,031     107,729  SH     DEFINED  01,08      31,320      76,409           0

REINSURANCE GROUP AMER INC        COM   759351109         461       9,743  SH     DEFINED     01       7,485       1,000       1,258
REINSURANCE GROUP AMER INC        COM   759351109          62       1,320  SH     OTHER       01         100       1,220           0
REINSURANCE GROUP AMER INC        COM   759351109          27         562  SH     DEFINED     02         562           0           0
REINSURANCE GROUP AMER INC        COM   759351109         142       3,000  SH     OTHER       04           0       3,000           0
REINSURANCE GROUP AMER INC        COM   759351109       3,246      68,636  SH     DEFINED  01,08      20,339      48,297           0
REINSURANCE GROUP AMER INC        COM   759351109           7         150  SH     DEFINED     10         100           0          50

RELIANCE STEEL & ALUMINUM CO      COM   759509102      10,906     116,116  SH     DEFINED     01       7,006     103,466       5,644
RELIANCE STEEL & ALUMINUM CO      COM   759509102         178       1,900  SH     DEFINED     04       1,400           0         500
RELIANCE STEEL & ALUMINUM CO      COM   759509102          43         460  SH     OTHER    01,06           0           0         460
RELIANCE STEEL & ALUMINUM CO      COM   759509102      17,283     184,017  SH     DEFINED  01,08      62,865     121,152           0
RELIANCE STEEL & ALUMINUM CO      COM   759509102           9         100  SH     DEFINED     10         100           0           0

RELIANT ENERGY INC                COM   75952B105       1,061     100,297  SH     DEFINED     01      61,696      18,690      19,911
RELIANT ENERGY INC                COM   75952B105          39       3,648  SH     OTHER       01       3,648           0           0
RELIANT ENERGY INC                COM   75952B105          22       2,105  SH     OTHER       04       2,105           0           0
RELIANT ENERGY INC                COM   75952B105           9         815  SH     DEFINED     05         815           0           0
RELIANT ENERGY INC                COM   75952B105      10,597   1,001,653  SH     DEFINED  01,08     530,396     471,257           0
RELIANT ENERGY INC                COM   75952B105         174      16,470  SH     DEFINED     10      15,847           0         623

RELIV INTL INC                    COM   75952R100         170      13,725  SH     DEFINED     01       2,928      10,797           0
RELIV INTL INC                    COM   75952R100         165      13,285  SH     DEFINED  01,08       4,155       9,130           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    508
   ________

RELM WIRELESS CORP                COM   759525108         113      11,605  SH     DEFINED     01           0      11,605           0
RELM WIRELESS CORP                COM   759525108         108      11,116  SH     DEFINED  01,08       2,761       8,355           0

REMEDYTEMP INC                    COM   759549108         118       9,672  SH     DEFINED     01       1,700       7,972           0
REMEDYTEMP INC                    COM   759549108         102       8,299  SH     DEFINED  01,08       2,514       5,785           0

REMINGTON OIL & GAS CORP          COM   759594302       2,413      55,825  SH     DEFINED     01       5,961      45,752       4,112
REMINGTON OIL & GAS CORP          COM   759594302          71       1,635  SH     DEFINED     04       1,185           0         450
REMINGTON OIL & GAS CORP          COM   759594302          16         375  SH     OTHER    01,06           0           0         375
REMINGTON OIL & GAS CORP          COM   759594302       6,647     153,802  SH     DEFINED  01,08      55,208      98,594           0
REMINGTON OIL & GAS CORP          COM   759594302           2          50  SH     DEFINED     10          50           0           0

RENAISSANCE LEARNING INC          COM   75968L105         627      34,830  SH     DEFINED     01       1,134      32,967         729
RENAISSANCE LEARNING INC          COM   75968L105       1,266      70,306  SH     DEFINED  01,08      25,634      44,672           0

RENASANT CORP                     COM   75970E107         875      23,679  SH     DEFINED     01         900      21,763       1,016
RENASANT CORP                     COM   75970E107       1,681      45,511  SH     DEFINED  01,08      10,934      34,577           0

RENOVIS INC                       COM   759885106         632      29,621  SH     DEFINED     01       4,900      20,728       3,993
RENOVIS INC                       COM   759885106       3,575     167,703  SH     DEFINED  01,08      67,967      99,736           0

REPLIGEN CORP                     COM   759916109         179      48,470  SH     DEFINED     01       5,300      43,170           0
REPLIGEN CORP                     COM   759916109           4       1,000  SH     DEFINED     04       1,000           0           0
REPLIGEN CORP                     COM   759916109         159      43,092  SH     DEFINED  01,08       9,356      33,736           0

RENAL CARE GROUP INC              COM   759930100       1,522      31,742  SH     DEFINED     01      23,593       1,675       6,474
RENAL CARE GROUP INC              COM   759930100          14         300  SH     OTHER       01         300           0           0
RENAL CARE GROUP INC              COM   759930100          94       1,970  SH     DEFINED     04       1,400           0         570
RENAL CARE GROUP INC              COM   759930100      13,459     280,741  SH     DEFINED  01,08      45,646     235,095           0
RENAL CARE GROUP INC              COM   759930100          12         260  SH     DEFINED     10           0           0         260

RENT A CTR INC NEW                COM   76009N100       1,790      70,032  SH     DEFINED     01      22,657      40,875       6,500
RENT A CTR INC NEW                COM   76009N100          82       3,203  SH     OTHER       01           0       3,203           0
RENT A CTR INC NEW                COM   76009N100          55       2,135  SH     DEFINED     04       1,510           0         625
RENT A CTR INC NEW                COM   76009N100       9,438     369,256  SH     DEFINED  01,08     120,986     248,270           0
RENT A CTR INC NEW                COM   76009N100           6         250  SH     DEFINED     10         100           0         150
RENT A CTR INC NEW                COM   76009N100          20         800  SH     OTHER       10           0         800           0

RENT WAY INC                      COM   76009U104         358      49,645  SH     DEFINED     01       5,225      40,648       3,772
RENT WAY INC                      COM   76009U104          13       1,800  SH     DEFINED     02           0       1,800           0
RENT WAY INC                      COM   76009U104          27       3,700  SH     DEFINED     03           0       3,700           0
RENT WAY INC                      COM   76009U104       1,195     165,726  SH     DEFINED  01,08      44,318     121,408           0
RENT WAY INC                      COM   76009U104           0          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    509
   ________

RENTECH INC                       COM   760112102          23       5,330  SH     DEFINED     01       4,800         530           0
RENTECH INC                       COM   760112102         208      47,737  SH     DEFINED  01,08      14,320      33,417           0

RENTRAK CORP                      COM   760174102         234      22,945  SH     DEFINED     01       1,500      21,445           0
RENTRAK CORP                      COM   760174102         112      10,984  SH     DEFINED  01,08       3,200       7,784           0

REPSOL YPF S A                    COM   76026T205         186       6,525  SH     DEFINED     01           0         925       5,600
REPSOL YPF S A                    COM   76026T205          58       2,035  SH     DEFINED     02       2,035           0           0
REPSOL YPF S A                    COM   76026T205          17         600  SH     DEFINED     03           0         600           0
REPSOL YPF S A                    COM   76026T205          54       1,900  SH     DEFINED     04           0           0       1,900
REPSOL YPF S A                    COM   76026T205         573      20,100  SH     DEFINED  01,08      20,100           0           0
REPSOL YPF S A                    COM   76026T205          27         950  SH     DEFINED     10         950           0           0

REPUBLIC AWYS HLDGS INC           COM   760276105         143       9,649  SH     DEFINED     01           0       7,524       2,125
REPUBLIC AWYS HLDGS INC           COM   760276105       1,123      75,839  SH     DEFINED  01,08      18,276      57,563           0

REPUBLIC BANCORP KY               COM   760281204         907      44,631  SH     DEFINED     01       1,653      42,063         915
REPUBLIC BANCORP KY               COM   760281204         957      47,113  SH     DEFINED  01,08      12,872      34,241           0

REPUBLIC BANCORP INC              COM   760282103       2,063     171,328  SH     DEFINED     01      22,111     137,497      11,720
REPUBLIC BANCORP INC              COM   760282103          61       5,069  SH     DEFINED     04       3,584           0       1,485
REPUBLIC BANCORP INC              COM   760282103       6,241     518,336  SH     DEFINED  01,08     161,728     356,608           0
REPUBLIC BANCORP INC              COM   760282103           3         242  SH     DEFINED     10         121           0         121
REPUBLIC BANCORP INC              COM   760282103          95       7,852  SH     OTHER       10       7,852           0           0

REPUBLIC COS GROUP INC            COM   760349100          56       3,200  SH     DEFINED     01           0       1,900       1,300
REPUBLIC COS GROUP INC            COM   760349100         594      34,200  SH     DEFINED  01,08       8,900      25,300           0

REPUBLIC FIRST BANCORP INC        COM   760416107          52       3,571  SH     DEFINED     01         985       2,586           0
REPUBLIC FIRST BANCORP INC        COM   760416107         129       8,754  SH     DEFINED  01,08       2,747       6,007           0

REPUBLIC PROPERTY TR              COM   760737106          14       1,200  SH     DEFINED     01           0       1,200           0
REPUBLIC PROPERTY TR              COM   760737106         204      17,300  SH     DEFINED  01,08       9,700       7,600           0

REPUBLIC SVCS INC                 COM   760759100       4,442     104,494  SH     DEFINED     01      53,329      40,325      10,840
REPUBLIC SVCS INC                 COM   760759100           4         100  SH     OTHER       01         100           0           0
REPUBLIC SVCS INC                 COM   760759100           3          65  SH     DEFINED     02          65           0           0
REPUBLIC SVCS INC                 COM   760759100         153       3,606  SH     DEFINED     04       2,716           0         890
REPUBLIC SVCS INC                 COM   760759100      30,847     725,647  SH     DEFINED  01,08     272,225     453,422           0
REPUBLIC SVCS INC                 COM   760759100         234       5,496  SH     DEFINED     09       5,496           0           0
REPUBLIC SVCS INC                 COM   760759100          19         450  SH     DEFINED     10           0           0         450

RESEARCH FRONTIERS INC            COM   760911107          65      16,818  SH     DEFINED     01       2,600      14,218           0
RESEARCH FRONTIERS INC            COM   760911107          62      16,052  SH     DEFINED  01,08       4,331      11,721           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    510
   ________

RES-CARE INC                      COM   760943100         864      46,992  SH     DEFINED     01       5,000      38,758       3,234
RES-CARE INC                      COM   760943100       2,221     120,837  SH     DEFINED  01,08      29,806      91,031           0
RES-CARE INC                      COM   760943100           1          50  SH     DEFINED     10          50           0           0

RESEARCH IN MOTION LTD            COM   760975102         453       5,335  SH     DEFINED     01           0         250       5,085
RESEARCH IN MOTION LTD            COM   760975102          13         155  SH     DEFINED     02         155           0           0
RESEARCH IN MOTION LTD            COM   760975102          46         540  SH     DEFINED     04         140           0         400
RESEARCH IN MOTION LTD            COM   760975102       2,746      32,352  SH     DEFINED  01,08      32,352           0           0
RESEARCH IN MOTION LTD            COM   760975102         870      10,250  SH     DEFINED     10         250           0      10,000

RESTORATION HARDWARE INC DEL      COM   760981100         313      54,993  SH     DEFINED     01       3,550      43,727       7,716
RESTORATION HARDWARE INC DEL      COM   760981100       1,277     224,499  SH     DEFINED  01,08      82,852     141,647           0

RESMED INC                        COM   761152107       1,799      40,895  SH     DEFINED     01      28,435       5,275       7,185
RESMED INC                        COM   761152107          28         640  SH     OTHER       01         200         440           0
RESMED INC                        COM   761152107          70       1,590  SH     DEFINED     03           0       1,590           0
RESMED INC                        COM   761152107         231       5,260  SH     DEFINED     04       3,550         710       1,000
RESMED INC                        COM   761152107           6         140  SH     DEFINED     05           0         140           0
RESMED INC                        COM   761152107          41         940  SH     OTHER    01,06           0           0         940
RESMED INC                        COM   761152107       7,445     169,288  SH     DEFINED  01,08      70,817      98,471           0
RESMED INC                        COM   761152107           9         200  SH     DEFINED     10           0           0         200

RESOURCE AMERICA INC              COM   761195205       1,055      52,967  SH     DEFINED     01       3,250      47,674       2,043
RESOURCE AMERICA INC              COM   761195205       1,990      99,910  SH     DEFINED  01,08      21,169      78,741           0

RESOURCES CONNECTION INC          COM   76122Q105       1,966      78,939  SH     DEFINED     01      10,800      60,127       8,012
RESOURCES CONNECTION INC          COM   76122Q105       7,109     285,395  SH     DEFINED  01,08      84,958     200,437           0
RESOURCES CONNECTION INC          COM   76122Q105           2         100  SH     DEFINED     10         100           0           0

RESPIRONICS INC                   COM   761230101       1,667      42,849  SH     DEFINED     01      27,589       9,365       5,895
RESPIRONICS INC                   COM   761230101       1,058      27,200  SH     OTHER       01      27,200           0           0
RESPIRONICS INC                   COM   761230101         210       5,391  SH     DEFINED     04       4,116           0       1,275
RESPIRONICS INC                   COM   761230101         183       4,700  SH     OTHER       04           0       4,700           0
RESPIRONICS INC                   COM   761230101          36         920  SH     OTHER    01,06           0           0         920
RESPIRONICS INC                   COM   761230101       7,738     198,875  SH     DEFINED  01,08      98,523     100,352           0
RESPIRONICS INC                   COM   761230101         106       2,730  SH     DEFINED     10       2,300           0         430

RETAIL VENTURES INC               COM   76128Y102         615      41,974  SH     DEFINED     01       3,200      37,224       1,550
RETAIL VENTURES INC               COM   76128Y102       1,553     105,902  SH     DEFINED  01,08      38,149      67,753           0

RETRACTABLE TECHNOLOGIES INC      COM   76129W105          61      15,765  SH     DEFINED     01       4,120      11,645           0
RETRACTABLE TECHNOLOGIES INC      COM   76129W105          45      11,541  SH     DEFINED  01,08       6,532       5,009           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    511
   ________

REUTERS GROUP PLC                 COM   76132M102         326       7,911  SH     DEFINED     01       6,336         125       1,450
REUTERS GROUP PLC                 COM   76132M102          37         900  SH     OTHER       03           0           0         900
REUTERS GROUP PLC                 COM   76132M102          17         425  SH     DEFINED     04           0           0         425
REUTERS GROUP PLC                 COM   76132M102         164       3,986  SH     OTHER       04       3,986           0           0
REUTERS GROUP PLC                 COM   76132M102         193       4,700  SH     DEFINED  01,08       4,700           0           0
REUTERS GROUP PLC                 COM   76132M102           8         200  SH     DEFINED     10         200           0           0

REVLON INC                        COM   761525120           2      48,703  SH     DEFINED     01         100      43,328       5,275
REVLON INC                        COM   761525120           1      27,170  SH     DEFINED     03           0      27,170           0
REVLON INC                        COM   761525120           3      83,773  SH     DEFINED     04           0      83,773           0
REVLON INC                        COM   761525120           0       6,250  SH     OTHER       04           0       6,250           0
REVLON INC                        COM   761525120           2      38,140  SH     DEFINED  01,08      29,364       8,776           0

REVLON INC                        COM   761525500         625     197,798  SH     DEFINED     01      55,350     124,803      17,645
REVLON INC                        COM   761525500          86      27,170  SH     DEFINED     03           0      27,170           0
REVLON INC                        COM   761525500         265      83,773  SH     DEFINED     04           0      83,773           0
REVLON INC                        COM   761525500          20       6,450  SH     OTHER       04           0       6,450           0
REVLON INC                        COM   761525500          15       4,900  SH     DEFINED     05           0       4,900           0
REVLON INC                        COM   761525500       2,484     786,208  SH     DEFINED  01,08     205,220     580,988           0

REWARDS NETWORK INC               COM   761557107         227      28,570  SH     DEFINED     01       3,991      24,154         425
REWARDS NETWORK INC               COM   761557107          11       1,325  SH     DEFINED     04       1,025           0         300
REWARDS NETWORK INC               COM   761557107           2         300  SH     OTHER    01,06           0           0         300
REWARDS NETWORK INC               COM   761557107         291      36,536  SH     DEFINED  01,08      12,353      24,183           0

REX STORES CORP                   COM   761624105         282      18,716  SH     DEFINED     01       2,175      16,341         200
REX STORES CORP                   COM   761624105         256      16,979  SH     DEFINED  01,08       6,612      10,367           0

REYNOLDS & REYNOLDS CO            COM   761695105         852      29,985  SH     DEFINED     01      17,260       6,925       5,800
REYNOLDS & REYNOLDS CO            COM   761695105         116       4,100  SH     OTHER       01       2,100       2,000           0
REYNOLDS & REYNOLDS CO            COM   761695105          16         568  SH     DEFINED     02         568           0           0
REYNOLDS & REYNOLDS CO            COM   761695105         241       8,502  SH     DEFINED     04       8,227           0         275
REYNOLDS & REYNOLDS CO            COM   761695105       9,162     322,612  SH     DEFINED  01,08     106,527     216,085           0
REYNOLDS & REYNOLDS CO            COM   761695105         217       7,650  SH     DEFINED     10       7,600           0          50


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    512
   ________

REYNOLDS AMERICAN INC             COM   761713106      17,531     166,172  SH     DEFINED     01      50,431      96,684      19,057
REYNOLDS AMERICAN INC             COM   761713106          16         156  SH     OTHER       01         100           6          50
REYNOLDS AMERICAN INC             COM   761713106          11         100  SH     DEFINED     02          50           0          50
REYNOLDS AMERICAN INC             COM   761713106          34         325  SH     DEFINED     03          75          25         225
REYNOLDS AMERICAN INC             COM   761713106          70         663  SH     DEFINED     04         538           0         125
REYNOLDS AMERICAN INC             COM   761713106           3          28  SH     OTHER       04          28           0           0
REYNOLDS AMERICAN INC             COM   761713106          51         483  SH     DEFINED     05         333          25         125
REYNOLDS AMERICAN INC             COM   761713106          40         375  SH     OTHER    01,06           0           0         375
REYNOLDS AMERICAN INC             COM   761713106      70,971     672,715  SH     DEFINED  01,08     350,687     322,028           0
REYNOLDS AMERICAN INC             COM   761713106          48         456  SH     DEFINED     09         456           0           0
REYNOLDS AMERICAN INC             COM   761713106          94         895  SH     DEFINED     10         570         100         225

RICHARDSON ELECTRS LTD            COM   763165107         150      16,005  SH     DEFINED     01       2,500      13,505           0
RICHARDSON ELECTRS LTD            COM   763165107         162      17,227  SH     DEFINED  01,08       4,287      12,940           0

RIGEL PHARMACEUTICALS INC         COM   766559603         342      29,758  SH     DEFINED     01       4,588      22,049       3,121
RIGEL PHARMACEUTICALS INC         COM   766559603          10         874  SH     DEFINED     04         874           0           0
RIGEL PHARMACEUTICALS INC         COM   766559603       1,993     173,452  SH     DEFINED  01,08      63,956     109,496           0

RIGHTNOW TECHNOLOGIES INC         COM   76657R106         260      16,403  SH     DEFINED     01       1,241      13,376       1,786
RIGHTNOW TECHNOLOGIES INC         COM   76657R106           2         100  SH     DEFINED     04         100           0           0
RIGHTNOW TECHNOLOGIES INC         COM   76657R106         946      59,625  SH     DEFINED  01,08      15,998      43,627           0

RIMAGE CORP                       COM   766721104         426      18,855  SH     DEFINED     01       1,750      15,830       1,275
RIMAGE CORP                       COM   766721104       1,249      55,333  SH     DEFINED  01,08      13,237      42,096           0

RINKER GROUP LTD                  COM   76687M101          97       1,375  SH     DEFINED     01           0         225       1,150
RINKER GROUP LTD                  COM   76687M101          23         325  SH     DEFINED     04           0           0         325
RINKER GROUP LTD                  COM   76687M101          74       1,050  SH     OTHER       04       1,050           0           0
RINKER GROUP LTD                  COM   76687M101         267       3,800  SH     DEFINED  01,08       3,800           0           0
RINKER GROUP LTD                  COM   76687M101          11         150  SH     DEFINED     10         150           0           0

RIO TINTO PLC                     COM   767204100         373       1,800  SH     DEFINED     01           0         325       1,475
RIO TINTO PLC                     COM   767204100         260       1,258  SH     OTHER       01           0       1,108         150
RIO TINTO PLC                     COM   767204100          99         477  SH     DEFINED     02          69         408           0
RIO TINTO PLC                     COM   767204100         567       2,739  SH     DEFINED     03           0       2,507         232
RIO TINTO PLC                     COM   767204100         677       3,270  SH     DEFINED     04         300       2,370         600
RIO TINTO PLC                     COM   767204100          95         461  SH     OTHER       04           0         461           0
RIO TINTO PLC                     COM   767204100          32         154  SH     DEFINED     05           0         154           0
RIO TINTO PLC                     COM   767204100       1,118       5,400  SH     DEFINED  01,08       5,400           0           0
RIO TINTO PLC                     COM   767204100         161         776  SH     DEFINED     10         250         265         261
RIO TINTO PLC                     COM   767204100         151         729  SH     OTHER       10           0         729           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    513
   ________

RITA MED SYS INC DEL              COM   76774E103         110      27,750  SH     DEFINED     01       3,937      23,813           0
RITA MED SYS INC DEL              COM   76774E103           6       1,500  SH     OTHER       01           0       1,500           0
RITA MED SYS INC DEL              COM   76774E103         123      31,122  SH     DEFINED  01,08       7,386      23,736           0

RITE AID CORP                     COM   767754104         500     125,118  SH     DEFINED     01      98,368         225      26,525
RITE AID CORP                     COM   767754104       5,439   1,359,789  SH     DEFINED  01,08     597,294     762,495           0
RITE AID CORP                     COM   767754104           4       1,000  SH     DEFINED     10           0           0       1,000

RIVERVIEW BANCORP INC             COM   769397100         233       8,721  SH     DEFINED     01         800       7,921           0
RIVERVIEW BANCORP INC             COM   769397100         152       5,697  SH     DEFINED  01,08       1,844       3,853           0

RIVIERA HLDGS CORP                COM   769627100         285      16,908  SH     DEFINED     01       2,100      13,908         900
RIVIERA HLDGS CORP                COM   769627100         566      33,566  SH     DEFINED  01,08      11,809      21,757           0

ROANOKE ELEC STL CORP             COM   769841107         765      23,672  SH     DEFINED     01       5,437      17,035       1,200
ROANOKE ELEC STL CORP             COM   769841107       2,044      63,297  SH     DEFINED  01,08      12,640      50,657           0

ROBBINS & MYERS INC               COM   770196103         647      29,946  SH     DEFINED     01       2,958      25,213       1,775
ROBBINS & MYERS INC               COM   770196103          16         735  SH     DEFINED     04         560           0         175
ROBBINS & MYERS INC               COM   770196103           3         150  SH     OTHER    01,06           0           0         150
ROBBINS & MYERS INC               COM   770196103       1,413      65,408  SH     DEFINED  01,08      19,361      46,047           0

ROBERT HALF INTL INC              COM   770323103      19,886     515,045  SH     DEFINED     01     197,994     284,635      32,416
ROBERT HALF INTL INC              COM   770323103         829      21,480  SH     OTHER       01      16,830       3,600       1,050
ROBERT HALF INTL INC              COM   770323103       1,230      31,850  SH     DEFINED     02      29,745         550       1,555
ROBERT HALF INTL INC              COM   770323103          47       1,210  SH     OTHER       02       1,010         200           0
ROBERT HALF INTL INC              COM   770323103      14,678     380,172  SH     DEFINED     03     369,242         270      10,660
ROBERT HALF INTL INC              COM   770323103         326       8,450  SH     OTHER       03       6,025       2,000         425
ROBERT HALF INTL INC              COM   770323103       7,314     189,443  SH     DEFINED     04     183,968       3,775       1,700
ROBERT HALF INTL INC              COM   770323103       5,285     136,891  SH     OTHER       04     130,541       6,350           0
ROBERT HALF INTL INC              COM   770323103         568      14,715  SH     DEFINED     05      14,465          50         200
ROBERT HALF INTL INC              COM   770323103          15         400  SH     OTHER    01,06           0           0         400
ROBERT HALF INTL INC              COM   770323103      53,001   1,372,730  SH     DEFINED  01,08     768,513     601,989       2,228
ROBERT HALF INTL INC              COM   770323103         274       7,091  SH     DEFINED     09       7,091           0           0
ROBERT HALF INTL INC              COM   770323103         879      22,774  SH     DEFINED     10       3,130      18,969         675

ROCHESTER MED CORP                COM   771497104          83       6,487  SH     DEFINED     01       1,100       5,387           0
ROCHESTER MED CORP                COM   771497104          60       4,675  SH     DEFINED  01,08       1,747       2,928           0

ROCK OF AGES CORP                 COM   772632105          69      13,907  SH     DEFINED     01         500      13,407           0
ROCK OF AGES CORP                 COM   772632105          36       7,207  SH     DEFINED  01,08       1,551       5,656           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    514
   ________

ROCK-TENN CO                      COM   772739207       1,555     103,746  SH     DEFINED     01       8,573      91,341       3,832
ROCK-TENN CO                      COM   772739207          31       2,050  SH     DEFINED     04       1,550           0         500
ROCK-TENN CO                      COM   772739207           6         400  SH     OTHER    01,06           0           0         400
ROCK-TENN CO                      COM   772739207       2,542     169,606  SH     DEFINED  01,08      48,814     120,792           0
ROCK-TENN CO                      COM   772739207       1,552     103,564  SH     DEFINED     10     103,564           0           0

ROCKFORD CORP                     COM   77316P101          43      11,304  SH     DEFINED     01           0      11,304           0
ROCKFORD CORP                     COM   77316P101          36       9,324  SH     DEFINED  01,08       3,122       6,202           0

ROCKWELL AUTOMATION INC           COM   773903109     102,478   1,425,089  SH     DEFINED     01     844,633     457,906     122,550
ROCKWELL AUTOMATION INC           COM   773903109      11,316     157,364  SH     OTHER       01      87,999      55,140      14,225
ROCKWELL AUTOMATION INC           COM   773903109       6,606      91,858  SH     DEFINED     02      68,028      19,675       4,155
ROCKWELL AUTOMATION INC           COM   773903109         763      10,615  SH     OTHER       02       8,375       1,840         400
ROCKWELL AUTOMATION INC           COM   773903109      18,059     251,134  SH     DEFINED     03     194,294      40,440      16,400
ROCKWELL AUTOMATION INC           COM   773903109       2,181      30,325  SH     OTHER       03      21,930       4,800       3,595
ROCKWELL AUTOMATION INC           COM   773903109      49,546     689,001  SH     DEFINED     04     654,954      18,920      15,127
ROCKWELL AUTOMATION INC           COM   773903109      15,380     213,883  SH     OTHER       04     187,759      14,050      12,074
ROCKWELL AUTOMATION INC           COM   773903109       5,880      81,775  SH     DEFINED     05      78,140       1,380       2,255
ROCKWELL AUTOMATION INC           COM   773903109       1,108      15,405  SH     OTHER       05       9,055       5,230       1,120
ROCKWELL AUTOMATION INC           COM   773903109          36         500  SH     OTHER    01,06           0           0         500
ROCKWELL AUTOMATION INC           COM   773903109     105,521   1,467,406  SH     DEFINED  01,08     811,571     648,579       7,256
ROCKWELL AUTOMATION INC           COM   773903109         509       7,077  SH     DEFINED     09       7,077           0           0
ROCKWELL AUTOMATION INC           COM   773903109       7,881     109,602  SH     DEFINED     10     104,557         900       4,145
ROCKWELL AUTOMATION INC           COM   773903109       1,658      23,060  SH     OTHER       10      17,511       4,150       1,399

ROCKVILLE FINL INC                COM   774186100           7         517  SH     DEFINED     01           0         217         300
ROCKVILLE FINL INC                COM   774186100         279      19,457  SH     DEFINED  01,08       2,457      17,000           0

ROCKWELL COLLINS INC              COM   774341101      34,252     607,835  SH     DEFINED     01     374,727     180,065      53,043
ROCKWELL COLLINS INC              COM   774341101       5,953     105,642  SH     OTHER       01      77,847       9,010      18,785
ROCKWELL COLLINS INC              COM   774341101          32         570  SH     DEFINED     02          25         545           0
ROCKWELL COLLINS INC              COM   774341101       1,620      28,749  SH     DEFINED     03      25,449       2,150       1,150
ROCKWELL COLLINS INC              COM   774341101         697      12,374  SH     OTHER       03       7,124       4,725         525
ROCKWELL COLLINS INC              COM   774341101       2,549      45,227  SH     DEFINED     04      44,117         670         440
ROCKWELL COLLINS INC              COM   774341101       1,057      18,754  SH     OTHER       04      16,754       2,000           0
ROCKWELL COLLINS INC              COM   774341101         274       4,855  SH     DEFINED     05       3,980         650         225
ROCKWELL COLLINS INC              COM   774341101          28         500  SH     OTHER    01,06           0           0         500
ROCKWELL COLLINS INC              COM   774341101      81,284   1,442,482  SH     DEFINED  01,08     806,885     631,618       3,979
ROCKWELL COLLINS INC              COM   774341101         370       6,566  SH     DEFINED     09       6,566           0           0
ROCKWELL COLLINS INC              COM   774341101       1,684      29,884  SH     DEFINED     10      27,322         200       2,362
ROCKWELL COLLINS INC              COM   774341101          79       1,400  SH     OTHER       10       1,273           0         127

ROCKWOOD HLDGS INC                COM   774415103         229       9,950  SH     DEFINED     01           0       8,800       1,150
ROCKWOOD HLDGS INC                COM   774415103       1,905      82,756  SH     DEFINED  01,08      13,256      69,500           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    515
   ________

ROCKY MTN CHOCOLATE FACTORY       COM   774678403         243      15,364  SH     DEFINED     01       1,156      14,208           0
ROCKY MTN CHOCOLATE FACTORY       COM   774678403          86       5,455  SH     DEFINED  01,08       1,845       3,610           0

ROCKY SHOES & BOOTS INC           COM   774830103         128       4,859  SH     DEFINED     01         800       4,059           0
ROCKY SHOES & BOOTS INC           COM   774830103          13         500  SH     DEFINED     02         500           0           0
ROCKY SHOES & BOOTS INC           COM   774830103         132       4,995  SH     DEFINED  01,08       1,340       3,655           0

ROFIN SINAR TECHNOLOGIES INC      COM   775043102       2,942      54,347  SH     DEFINED     01       3,100      49,150       2,097
ROFIN SINAR TECHNOLOGIES INC      COM   775043102       5,055      93,383  SH     DEFINED  01,08      27,728      65,655           0
ROFIN SINAR TECHNOLOGIES INC      COM   775043102           3          50  SH     DEFINED     10          50           0           0

ROGERS COMMUNICATIONS INC         COM   775109200          61       1,600  SH     DEFINED     01           0         125       1,475
ROGERS COMMUNICATIONS INC         COM   775109200         158       4,147  SH     OTHER       01           0       4,147           0
ROGERS COMMUNICATIONS INC         COM   775109200          43       1,115  SH     DEFINED     02           0       1,115           0
ROGERS COMMUNICATIONS INC         COM   775109200         374       9,800  SH     DEFINED     03           0       8,737       1,063
ROGERS COMMUNICATIONS INC         COM   775109200         284       7,433  SH     DEFINED     04           0       6,933         500
ROGERS COMMUNICATIONS INC         COM   775109200          19         506  SH     OTHER       04           0         506           0
ROGERS COMMUNICATIONS INC         COM   775109200          27         706  SH     DEFINED     05           0         706           0
ROGERS COMMUNICATIONS INC         COM   775109200         206       5,400  SH     DEFINED  01,08       5,400           0           0
ROGERS COMMUNICATIONS INC         COM   775109200          74       1,940  SH     DEFINED     10         225         526       1,189
ROGERS COMMUNICATIONS INC         COM   775109200          40       1,045  SH     OTHER       10           0       1,045           0

ROGERS CORP                       COM   775133101       1,889      34,673  SH     DEFINED     01       5,400      25,843       3,430
ROGERS CORP                       COM   775133101          63       1,150  SH     DEFINED     04         825           0         325
ROGERS CORP                       COM   775133101          11         200  SH     OTHER    01,06           0           0         200
ROGERS CORP                       COM   775133101       5,152      94,562  SH     DEFINED  01,08      24,917      69,645           0
ROGERS CORP                       COM   775133101           3          50  SH     DEFINED     10          50           0           0

ROHM & HAAS CO                    COM   775371107      16,910     346,030  SH     DEFINED     01     140,553     176,322      29,155
ROHM & HAAS CO                    COM   775371107         478       9,791  SH     OTHER       01       2,791       6,800         200
ROHM & HAAS CO                    COM   775371107         222       4,550  SH     DEFINED     02       4,450           0         100
ROHM & HAAS CO                    COM   775371107          64       1,300  SH     DEFINED     03         850          50         400
ROHM & HAAS CO                    COM   775371107           1          25  SH     OTHER       03           0           0          25
ROHM & HAAS CO                    COM   775371107       1,294      26,471  SH     DEFINED     04      26,221           0         250
ROHM & HAAS CO                    COM   775371107          50       1,020  SH     OTHER       04       1,020           0           0
ROHM & HAAS CO                    COM   775371107          40         825  SH     DEFINED     05         475          50         300
ROHM & HAAS CO                    COM   775371107          29         600  SH     OTHER    01,06           0           0         600
ROHM & HAAS CO                    COM   775371107      62,829   1,285,643  SH     DEFINED  01,08     707,060     578,583           0
ROHM & HAAS CO                    COM   775371107         574      11,747  SH     DEFINED     09      11,747           0           0
ROHM & HAAS CO                    COM   775371107          52       1,061  SH     DEFINED     10         386         150         525

ROLLINS INC                       COM   775711104       1,333      65,838  SH     DEFINED     01       8,045      53,245       4,548
ROLLINS INC                       COM   775711104          13         660  SH     DEFINED     04         635           0          25
ROLLINS INC                       COM   775711104       5,260     259,864  SH     DEFINED  01,08      77,660     182,204           0
ROLLINS INC                       COM   775711104          59       2,932  SH     DEFINED     10       2,932           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    516
   ________

ROPER INDS INC NEW                COM   776696106       2,037      41,895  SH     DEFINED     01      29,444       5,600       6,851
ROPER INDS INC NEW                COM   776696106          15         300  SH     DEFINED     02           0         300           0
ROPER INDS INC NEW                COM   776696106          30         620  SH     DEFINED     03           0         620           0
ROPER INDS INC NEW                COM   776696106         340       7,000  SH     DEFINED     04       5,800           0       1,200
ROPER INDS INC NEW                COM   776696106          39         800  SH     OTHER       04         800           0           0
ROPER INDS INC NEW                COM   776696106          34         690  SH     OTHER    01,06           0           0         690
ROPER INDS INC NEW                COM   776696106      10,673     219,483  SH     DEFINED  01,08      99,354     120,129           0
ROPER INDS INC NEW                COM   776696106         107       2,206  SH     DEFINED     10       1,906           0         300

ROSETTA RESOURCES INC             COM   777779307          66       3,667  SH     DEFINED     01           0       2,969         698
ROSETTA RESOURCES INC             COM   777779307         929      51,730  SH     DEFINED  01,08      28,995      22,735           0

ROSS STORES INC                   COM   778296103       7,015     240,328  SH     DEFINED     01      63,943     159,200      17,185
ROSS STORES INC                   COM   778296103           3         100  SH     OTHER       01         100           0           0
ROSS STORES INC                   COM   778296103         127       4,360  SH     DEFINED     04       2,990           0       1,370
ROSS STORES INC                   COM   778296103          44       1,500  SH     DEFINED     05       1,500           0           0
ROSS STORES INC                   COM   778296103      24,099     825,594  SH     DEFINED  01,08     318,653     506,941           0
ROSS STORES INC                   COM   778296103         140       4,793  SH     DEFINED     09       4,793           0           0
ROSS STORES INC                   COM   778296103           9         321  SH     DEFINED     10           0           0         321

ROSTELECOM OPEN JT STK LNG D      COM   778529107       6,294     326,961  SH     DEFINED  01,08     326,961           0           0
ROSTELECOM OPEN JT STK LNG D      COM   778529107         402      20,902  SH     DEFINED     09      20,902           0           0

ROTECH HEALTHCARE INC             COM   778669101          96       6,600  SH     DEFINED     01           0       6,600           0
ROTECH HEALTHCARE INC             COM   778669101         121       8,325  SH     DEFINED  01,08       2,300       6,025           0

ROTONICS MFG INC                  COM   778903104          95      30,375  SH     DEFINED     01           0      30,375           0
ROTONICS MFG INC                  COM   778903104          46      14,567  SH     DEFINED  01,08       2,909      11,658           0

ROWAN COS INC                     COM   779382100      13,550     308,233  SH     DEFINED     01      63,945     220,682      23,606
ROWAN COS INC                     COM   779382100          10         225  SH     OTHER       01         100           0         125
ROWAN COS INC                     COM   779382100           4         100  SH     DEFINED     02          50           0          50
ROWAN COS INC                     COM   779382100          16         375  SH     DEFINED     03         125          25         225
ROWAN COS INC                     COM   779382100           4         100  SH     OTHER       03         100           0           0
ROWAN COS INC                     COM   779382100          76       1,718  SH     DEFINED     04       1,543           0         175
ROWAN COS INC                     COM   779382100           1          20  SH     OTHER       04          20           0           0
ROWAN COS INC                     COM   779382100          15         350  SH     DEFINED     05         150          25         175
ROWAN COS INC                     COM   779382100          16         370  SH     OTHER    01,06           0           0         370
ROWAN COS INC                     COM   779382100      40,968     931,948  SH     DEFINED  01,08     525,478     405,276       1,194
ROWAN COS INC                     COM   779382100         368       8,381  SH     DEFINED     09       8,381           0           0
ROWAN COS INC                     COM   779382100          53       1,213  SH     DEFINED     10         513         150         550
ROWAN COS INC                     COM   779382100          88       2,000  SH     OTHER       10       2,000           0           0

ROWE COS                          COM   779528108          30      21,009  SH     DEFINED     01       2,570      18,439           0
ROWE COS                          COM   779528108          24      16,863  SH     DEFINED  01,08       5,300      11,563           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    517
   ________

ROYAL & SUN ALLIANCE INS          COM   78004V202          50       4,150  SH     DEFINED     01           0         725       3,425
ROYAL & SUN ALLIANCE INS          COM   78004V202          29       2,400  SH     DEFINED     02           0       2,400           0
ROYAL & SUN ALLIANCE INS          COM   78004V202          13       1,100  SH     DEFINED     04           0           0       1,100
ROYAL & SUN ALLIANCE INS          COM   78004V202         143      11,900  SH     DEFINED  01,08      11,900           0           0
ROYAL & SUN ALLIANCE INS          COM   78004V202           7         550  SH     DEFINED     10         550           0           0

ROYAL BANCSHARES PA INC           COM   780081105         372      15,163  SH     DEFINED     01       1,125      13,488         550
ROYAL BANCSHARES PA INC           COM   780081105          44       1,803  SH     DEFINED     03           0       1,603         200
ROYAL BANCSHARES PA INC           COM   780081105           6         250  SH     DEFINED     04           0         250           0
ROYAL BANCSHARES PA INC           COM   780081105         652      26,572  SH     DEFINED  01,08       5,175      21,397           0
ROYAL BANCSHARES PA INC           COM   780081105          22         900  SH     DEFINED     10           0         900           0
ROYAL BANCSHARES PA INC           COM   780081105          10         400  SH     OTHER       10           0         400           0

ROYAL BK CDA MONTREAL QUE         COM   780087102         388       4,600  SH     DEFINED     01           0         800       3,800
ROYAL BK CDA MONTREAL QUE         COM   780087102         272       3,228  SH     DEFINED     02       3,228           0           0
ROYAL BK CDA MONTREAL QUE         COM   780087102         154       1,827  SH     DEFINED     04         577           0       1,250
ROYAL BK CDA MONTREAL QUE         COM   780087102       1,113      13,200  SH     DEFINED  01,08      13,200           0           0
ROYAL BK CDA MONTREAL QUE         COM   780087102          53         625  SH     DEFINED     10         625           0           0

ROYAL BK SCOTLAND GROUP PLC       PFD   780097770       1,103      43,800         OTHER       01           0           0      43,800
ROYAL BK SCOTLAND GROUP PLC       PFD   780097770          50       2,000         DEFINED     02       2,000           0           0
ROYAL BK SCOTLAND GROUP PLC       PFD   780097770         100       3,960         DEFINED     10       3,960           0           0

ROYAL BK SCOTLAND GROUP PLC       PFD   780097796          10         400         OTHER       01         400           0           0
ROYAL BK SCOTLAND GROUP PLC       PFD   780097796         176       7,000         DEFINED     02       6,000       1,000           0
ROYAL BK SCOTLAND GROUP PLC       PFD   780097796          40       1,600         DEFINED     04       1,600           0           0

ROYAL DUTCH SHELL PLC             COM   780259107         629       9,658  SH     DEFINED     01       2,935       1,450       5,273
ROYAL DUTCH SHELL PLC             COM   780259107          67       1,033  SH     OTHER       01          38           0         995
ROYAL DUTCH SHELL PLC             COM   780259107         142       2,187  SH     DEFINED     02       1,756           0         431
ROYAL DUTCH SHELL PLC             COM   780259107          31         473  SH     OTHER       02         473           0           0
ROYAL DUTCH SHELL PLC             COM   780259107         444       6,815  SH     DEFINED     03       5,530       1,285           0
ROYAL DUTCH SHELL PLC             COM   780259107          90       1,382  SH     OTHER       03         812           0         570
ROYAL DUTCH SHELL PLC             COM   780259107         763      11,705  SH     DEFINED     04       8,713           0       2,992
ROYAL DUTCH SHELL PLC             COM   780259107         319       4,889  SH     OTHER       04       3,864       1,025           0
ROYAL DUTCH SHELL PLC             COM   780259107         874      13,413  SH     DEFINED     05      13,413           0           0
ROYAL DUTCH SHELL PLC             COM   780259107          55         845  SH     OTHER       05           0           0         845
ROYAL DUTCH SHELL PLC             COM   780259107       1,837      28,200  SH     DEFINED  01,08      28,200           0           0
ROYAL DUTCH SHELL PLC             COM   780259107         273       4,196  SH     DEFINED     10       4,196           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    518
   ________

ROYAL DUTCH SHELL PLC             COM   780259206      49,455     794,324  SH     DEFINED     01     708,053      22,568      63,703
ROYAL DUTCH SHELL PLC             COM   780259206      27,879     447,781  SH     OTHER       01     391,361      30,506      25,914
ROYAL DUTCH SHELL PLC             COM   780259206       6,123      98,341  SH     DEFINED     02      92,296       3,695       2,350
ROYAL DUTCH SHELL PLC             COM   780259206       3,362      53,996  SH     OTHER       02      49,996         800       3,200
ROYAL DUTCH SHELL PLC             COM   780259206      10,666     171,308  SH     DEFINED     03     165,310         300       5,698
ROYAL DUTCH SHELL PLC             COM   780259206       6,272     100,742  SH     OTHER       03      97,840         125       2,777
ROYAL DUTCH SHELL PLC             COM   780259206      30,221     485,398  SH     DEFINED     04     452,873      18,230      14,295
ROYAL DUTCH SHELL PLC             COM   780259206      23,537     378,037  SH     OTHER       04     339,423      30,299       8,315
ROYAL DUTCH SHELL PLC             COM   780259206       2,851      45,784  SH     DEFINED     05      41,609          75       4,100
ROYAL DUTCH SHELL PLC             COM   780259206       1,301      20,890  SH     OTHER       05      14,740       5,950         200
ROYAL DUTCH SHELL PLC             COM   780259206       2,509      40,300  SH     DEFINED  01,08      40,300           0           0
ROYAL DUTCH SHELL PLC             COM   780259206      10,731     172,365  SH     DEFINED     10     170,643         400       1,322
ROYAL DUTCH SHELL PLC             COM   780259206       2,542      40,824  SH     OTHER       10      34,837       4,325       1,662

ROYAL GOLD INC                    COM   780287108       1,342      37,078  SH     DEFINED     01       4,600      29,733       2,745
ROYAL GOLD INC                    COM   780287108       4,680     129,312  SH     DEFINED  01,08      46,608      82,704           0

ROYAL KPN NV                      COM   780641205         158      14,050  SH     DEFINED     01           0       2,450      11,600
ROYAL KPN NV                      COM   780641205          47       4,150  SH     DEFINED     04           0           0       4,150
ROYAL KPN NV                      COM   780641205         411      36,400  SH     DEFINED  01,08      36,400           0           0
ROYAL KPN NV                      COM   780641205          20       1,800  SH     DEFINED     10       1,800           0           0

ROYALE ENERGY INC                 COM   78074G200          54       8,814  SH     DEFINED     01       1,522       7,292           0
ROYALE ENERGY INC                 COM   78074G200          47       7,661  SH     DEFINED  01,08       2,863       4,798           0

RUBIOS RESTAURANTS INC            COM   78116B102         112      11,836  SH     DEFINED     01         600      11,236           0
RUBIOS RESTAURANTS INC            COM   78116B102          84       8,842  SH     DEFINED  01,08       3,290       5,552           0

RUBY TUESDAY INC                  COM   781182100       3,227     100,588  SH     DEFINED     01      15,897      74,451      10,240
RUBY TUESDAY INC                  COM   781182100          29         900  SH     OTHER       01         100         800           0
RUBY TUESDAY INC                  COM   781182100          11         355  SH     DEFINED     02           0         355           0
RUBY TUESDAY INC                  COM   781182100          70       2,176  SH     DEFINED     04       1,600           0         576
RUBY TUESDAY INC                  COM   781182100           0          10  SH     OTHER       04          10           0           0
RUBY TUESDAY INC                  COM   781182100      15,282     476,374  SH     DEFINED  01,08     109,959     366,415           0
RUBY TUESDAY INC                  COM   781182100           6         185  SH     DEFINED     10         100           0          85

RUDDICK CORP                      COM   781258108       3,715     152,831  SH     DEFINED     01       8,156     138,309       6,366
RUDDICK CORP                      COM   781258108          17         700  SH     DEFINED     04         700           0           0
RUDDICK CORP                      COM   781258108       7,040     289,588  SH     DEFINED  01,08      74,027     215,561           0
RUDDICK CORP                      COM   781258108           2         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    519
   ________

RUDOLPH TECHNOLOGIES INC          COM   781270103       1,068      62,623  SH     DEFINED     01       8,389      49,010       5,225
RUDOLPH TECHNOLOGIES INC          COM   781270103          81       4,725  SH     DEFINED     03           0       4,225         500
RUDOLPH TECHNOLOGIES INC          COM   781270103          38       2,245  SH     DEFINED     04       1,170         650         425
RUDOLPH TECHNOLOGIES INC          COM   781270103           3         175  SH     OTHER    01,06           0           0         175
RUDOLPH TECHNOLOGIES INC          COM   781270103       3,174     186,149  SH     DEFINED  01,08      54,719     131,430           0
RUDOLPH TECHNOLOGIES INC          COM   781270103          38       2,200  SH     DEFINED     10           0       2,200           0
RUDOLPH TECHNOLOGIES INC          COM   781270103          17       1,025  SH     OTHER       10           0       1,025           0

RURAL / METRO CORP                COM   781748108         238      30,163  SH     DEFINED     01       2,000      28,163           0
RURAL / METRO CORP                COM   781748108         253      32,111  SH     DEFINED  01,08      20,434      11,677           0

RUSH ENTERPRISES INC              COM   781846209         497      28,279  SH     DEFINED     01          50      24,455       3,774
RUSH ENTERPRISES INC              COM   781846209       1,777     101,094  SH     DEFINED  01,08      21,248      79,846           0
RUSH ENTERPRISES INC              COM   781846209           2         100  SH     DEFINED     10         100           0           0

RURAL CELLULAR CORP               COM   781904107         180      12,270  SH     DEFINED     01       2,200      10,070           0
RURAL CELLULAR CORP               COM   781904107         318      21,650  SH     DEFINED  01,08       3,008      18,642           0

RUSS BERRIE & CO                  COM   782233100         474      31,194  SH     DEFINED     01       2,674      27,306       1,214
RUSS BERRIE & CO                  COM   782233100          12         800  SH     DEFINED     04         575           0         225
RUSS BERRIE & CO                  COM   782233100           3         175  SH     OTHER    01,06           0           0         175
RUSS BERRIE & CO                  COM   782233100       1,165      76,642  SH     DEFINED  01,08      26,647      49,795         200

RUSSELL CORP                      COM   782352108       1,010      73,203  SH     DEFINED     01      23,510      44,226       5,467
RUSSELL CORP                      COM   782352108         382      27,680  SH     OTHER       01      27,680           0           0
RUSSELL CORP                      COM   782352108          22       1,630  SH     DEFINED     04       1,630           0           0
RUSSELL CORP                      COM   782352108           3         225  SH     OTHER    01,06           0           0         225
RUSSELL CORP                      COM   782352108       2,668     193,363  SH     DEFINED  01,08      61,541     131,822           0

RUTHS CHRIS STEAK HSE INC         COM   783332109         212       8,900  SH     DEFINED     01         700       5,900       2,300
RUTHS CHRIS STEAK HSE INC         COM   783332109          19         800  SH     DEFINED     04           0         500         300
RUTHS CHRIS STEAK HSE INC         COM   783332109       2,050      86,102  SH     DEFINED  01,08      19,502      66,600           0
RUTHS CHRIS STEAK HSE INC         COM   783332109          12         500  SH     DEFINED     10           0         500           0

RYANAIR HLDGS PLC                 COM   783513104          56       1,025  SH     DEFINED     01           0         150         875
RYANAIR HLDGS PLC                 COM   783513104          50         905  SH     DEFINED     02         275         630           0
RYANAIR HLDGS PLC                 COM   783513104          11         200  SH     DEFINED     04           0           0         200
RYANAIR HLDGS PLC                 COM   783513104       1,328      24,274  SH     DEFINED  01,08      24,274           0           0
RYANAIR HLDGS PLC                 COM   783513104         554      10,125  SH     DEFINED     10         125           0      10,000

RYANS RESTAURANT GROUP INC        COM   783520109       1,422      98,073  SH     DEFINED     01      11,633      78,697       7,743
RYANS RESTAURANT GROUP INC        COM   783520109          40       2,770  SH     DEFINED     04       2,095           0         675
RYANS RESTAURANT GROUP INC        COM   783520109           9         645  SH     OTHER    01,06           0           0         645
RYANS RESTAURANT GROUP INC        COM   783520109       4,365     301,034  SH     DEFINED  01,08     129,116     171,918           0
RYANS RESTAURANT GROUP INC        COM   783520109           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    520
   ________

RYDER SYS INC                     COM   783549108       5,142     114,819  SH     DEFINED     01      35,298      68,367      11,154
RYDER SYS INC                     COM   783549108          75       1,667  SH     OTHER       01           0       1,617          50
RYDER SYS INC                     COM   783549108           2          50  SH     DEFINED     02           0           0          50
RYDER SYS INC                     COM   783549108          11         250  SH     DEFINED     03          50           0         200
RYDER SYS INC                     COM   783549108          15         325  SH     DEFINED     04         250           0          75
RYDER SYS INC                     COM   783549108          10         225  SH     DEFINED     05         125           0         100
RYDER SYS INC                     COM   783549108           9         200  SH     OTHER    01,06           0           0         200
RYDER SYS INC                     COM   783549108      22,266     497,237  SH     DEFINED  01,08     268,531     228,706           0
RYDER SYS INC                     COM   783549108          25         551  SH     DEFINED     10         285         100         166

RYDEX ETF TRUST                   COM   78355W106          96         545  SH     OTHER       03           0         545           0
RYDEX ETF TRUST                   COM   78355W106         247       1,400  SH     DEFINED     05       1,400           0           0
RYDEX ETF TRUST                   COM   78355W106          53         300  SH     DEFINED     10         300           0           0

RYERSON INC                       COM   78375P107       1,977      73,888  SH     DEFINED     01       7,387      61,059       5,442
RYERSON INC                       COM   78375P107          46       1,725  SH     DEFINED     04       1,275           0         450
RYERSON INC                       COM   78375P107           9         325  SH     OTHER    01,06           0           0         325
RYERSON INC                       COM   78375P107       4,639     173,356  SH     DEFINED  01,08      66,460     106,896           0
RYERSON INC                       COM   78375P107           3         100  SH     DEFINED     10         100           0           0

RYLAND GROUP INC                  COM   783764103       2,257      32,527  SH     DEFINED     01      16,584      12,193       3,750
RYLAND GROUP INC                  COM   783764103           7         100  SH     OTHER       01           0           0         100
RYLAND GROUP INC                  COM   783764103          86       1,235  SH     DEFINED     04         960           0         275
RYLAND GROUP INC                  COM   783764103          36         512  SH     DEFINED     05           0           0         512
RYLAND GROUP INC                  COM   783764103      16,758     241,476  SH     DEFINED  01,08      77,793     163,683           0
RYLAND GROUP INC                  COM   783764103         213       3,067  SH     DEFINED     09       3,067           0           0
RYLAND GROUP INC                  COM   783764103          11         159  SH     DEFINED     10           0           0         159

S & T BANCORP INC                 COM   783859101       1,709      46,719  SH     DEFINED     01       4,622      37,369       4,728
S & T BANCORP INC                 COM   783859101       5,060     138,336  SH     DEFINED  01,08      30,913     107,423           0
S & T BANCORP INC                 COM   783859101           2          50  SH     DEFINED     10          50           0           0

SBS TECHNOLOGIES INC              COM   78387P103         330      20,394  SH     DEFINED     01       3,840      15,954         600
SBS TECHNOLOGIES INC              COM   78387P103          17       1,025  SH     DEFINED     04         750           0         275
SBS TECHNOLOGIES INC              COM   78387P103           4         225  SH     OTHER    01,06           0           0         225
SBS TECHNOLOGIES INC              COM   78387P103         455      28,065  SH     DEFINED  01,08      11,461      16,604           0

SBE INC                           COM   783873201          11      10,053  SH     DEFINED     01         900       9,153           0
SBE INC                           COM   783873201           8       7,250  SH     DEFINED  01,08         578       6,672           0

SBA COMMUNICATIONS CORP           COM   78388J106       3,257     139,138  SH     DEFINED     01      20,850     103,083      15,205
SBA COMMUNICATIONS CORP           COM   78388J106          99       4,250  SH     DEFINED     03           0       4,250           0
SBA COMMUNICATIONS CORP           COM   78388J106         281      12,000  SH     DEFINED     04           0      12,000           0
SBA COMMUNICATIONS CORP           COM   78388J106      12,001     512,662  SH     DEFINED  01,08     157,370     355,292           0
SBA COMMUNICATIONS CORP           COM   78388J106           2         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    521
   ________

SCBT FINANCIAL CORP               COM   78401V102         231       6,583  SH     DEFINED     01           0       5,535       1,048
SCBT FINANCIAL CORP               COM   78401V102       1,099      31,320  SH     DEFINED  01,08       5,922      25,398           0

SCM MICROSYSTEMS INC              COM   784018103          81      23,175  SH     DEFINED     01       2,943      20,032         200
SCM MICROSYSTEMS INC              COM   784018103          70      19,914  SH     DEFINED  01,08       5,255      14,659           0

SCPIE HLDGS INC                   COM   78402P104         475      19,380  SH     DEFINED     01       2,871      16,434          75
SCPIE HLDGS INC                   COM   78402P104          13         550  SH     DEFINED     04         450           0         100
SCPIE HLDGS INC                   COM   78402P104           5         200  SH     OTHER    01,06           0           0         200
SCPIE HLDGS INC                   COM   78402P104         494      20,182  SH     DEFINED  01,08       7,816      12,366           0

SCP POOL CORP                     COM   784028102       1,591      33,919  SH     DEFINED     01      18,019      11,000       4,900
SCP POOL CORP                     COM   784028102         148       3,150  SH     DEFINED     04       2,450           0         700
SCP POOL CORP                     COM   784028102          38         818  SH     OTHER    01,06           0           0         818
SCP POOL CORP                     COM   784028102       7,649     163,058  SH     DEFINED  01,08      89,412      73,646           0
SCP POOL CORP                     COM   784028102           8         175  SH     DEFINED     10           0           0         175

SCO GROUP INC                     COM   78403A106          67      15,426  SH     DEFINED     01       2,675      12,751           0
SCO GROUP INC                     COM   78403A106         110      25,253  SH     DEFINED  01,08       4,602      20,651           0

SEI INVESTMENTS CO                COM   784117103      36,139     891,669  SH     DEFINED     01     615,259     210,825      65,585
SEI INVESTMENTS CO                COM   784117103       5,243     129,352  SH     OTHER       01      68,591      50,921       9,840
SEI INVESTMENTS CO                COM   784117103       1,053      25,990  SH     DEFINED     02      24,010       1,580         400
SEI INVESTMENTS CO                COM   784117103         199       4,905  SH     OTHER       02       3,345       1,560           0
SEI INVESTMENTS CO                COM   784117103       3,064      75,597  SH     DEFINED     03      53,717      18,605       3,275
SEI INVESTMENTS CO                COM   784117103         139       3,430  SH     OTHER       03       3,430           0           0
SEI INVESTMENTS CO                COM   784117103      14,840     366,151  SH     DEFINED     04     357,242       2,395       6,514
SEI INVESTMENTS CO                COM   784117103       6,848     168,969  SH     OTHER       04     162,720       6,075         174
SEI INVESTMENTS CO                COM   784117103       2,846      70,225  SH     DEFINED     05      61,375       4,650       4,200
SEI INVESTMENTS CO                COM   784117103          96       2,365  SH     OTHER       05       2,365           0           0
SEI INVESTMENTS CO                COM   784117103      14,364     354,407  SH     DEFINED  01,08     120,041     234,366           0
SEI INVESTMENTS CO                COM   784117103       3,003      74,096  SH     DEFINED     10      70,856         490       2,750
SEI INVESTMENTS CO                COM   784117103         212       5,237  SH     OTHER       10       4,380         750         107

SEMCO ENERGY INC                  COM   78412D109         252      45,476  SH     DEFINED     01       3,500      41,576         400
SEMCO ENERGY INC                  COM   78412D109         160      28,825  SH     DEFINED  01,08       7,827      20,998           0

SFBC INTL INC                     COM   784121105         705      28,926  SH     DEFINED     01       4,542      20,746       3,638
SFBC INTL INC                     COM   784121105          54       2,225  SH     DEFINED     04       1,900           0         325
SFBC INTL INC                     COM   784121105           6         250  SH     OTHER    01,06           0           0         250
SFBC INTL INC                     COM   784121105       2,923     119,894  SH     DEFINED  01,08      38,181      81,713           0

SI INTL INC                       COM   78427V102         588      16,731  SH     DEFINED     01       2,300      13,070       1,361
SI INTL INC                       COM   78427V102          55       1,561  SH     DEFINED     02           0       1,561           0
SI INTL INC                       COM   78427V102       2,315      65,853  SH     DEFINED  01,08      15,961      49,892           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    522
   ________

SJW CORP                          COM   784305104         886      33,006  SH     DEFINED     01       3,400      28,252       1,354
SJW CORP                          COM   784305104       2,130      79,325  SH     DEFINED  01,08      18,813      60,512           0

SK TELECOM LTD                    COM   78440P108         534      22,625  SH     DEFINED     01      20,000         550       2,075
SK TELECOM LTD                    COM   78440P108         150       6,371  SH     DEFINED     02         178       6,193           0
SK TELECOM LTD                    COM   78440P108          25       1,056  SH     DEFINED     04         156           0         900
SK TELECOM LTD                    COM   78440P108         391      16,592  SH     DEFINED  01,08      16,592           0           0
SK TELECOM LTD                    COM   78440P108         232       9,831  SH     DEFINED     09       9,831           0           0
SK TELECOM LTD                    COM   78440P108           9         375  SH     DEFINED     10         375           0           0

SL GREEN RLTY CORP                COM   78440X101       1,314      12,949  SH     DEFINED     01       7,684       2,425       2,840
SL GREEN RLTY CORP                COM   78440X101          10         100  SH     OTHER       01         100           0           0
SL GREEN RLTY CORP                COM   78440X101          30         300  SH     DEFINED     04           0         200         100
SL GREEN RLTY CORP                COM   78440X101          15         150  SH     OTHER       04         150           0           0
SL GREEN RLTY CORP                COM   78440X101      10,556     103,998  SH     DEFINED  01,08      43,210      60,788           0
SL GREEN RLTY CORP                COM   78440X101          41         400  SH     DEFINED     10           0         200         200

S L INDS INC                      COM   784413106         236      14,280  SH     DEFINED     01       1,200      13,080           0
S L INDS INC                      COM   784413106         184      11,175  SH     DEFINED  01,08       2,379       8,796           0

SLM CORP                          COM   78442P106      55,156   1,061,926  SH     DEFINED     01     479,915     479,613     102,398
SLM CORP                          COM   78442P106       4,856      93,500  SH     OTHER       01      52,425      37,900       3,175
SLM CORP                          COM   78442P106         440       8,472  SH     DEFINED     02       2,466       5,660         346
SLM CORP                          COM   78442P106          10         200  SH     OTHER       02         100           0         100
SLM CORP                          COM   78442P106       2,341      45,074  SH     DEFINED     03      33,389       5,920       5,765
SLM CORP                          COM   78442P106          27         520  SH     OTHER       03         120           0         400
SLM CORP                          COM   78442P106       5,919     113,962  SH     DEFINED     04     103,858       7,565       2,539
SLM CORP                          COM   78442P106       1,044      20,094  SH     OTHER       04      18,899           0       1,195
SLM CORP                          COM   78442P106         155       2,975  SH     DEFINED     05       2,225         125         625
SLM CORP                          COM   78442P106          93       1,800  SH     OTHER       05       1,800           0           0
SLM CORP                          COM   78442P106          78       1,500  SH     OTHER    01,06           0           0       1,500
SLM CORP                          COM   78442P106     180,920   3,483,254  SH     DEFINED  01,08   1,943,033   1,530,047      10,174
SLM CORP                          COM   78442P106         782      15,049  SH     DEFINED     09      15,049           0           0
SLM CORP                          COM   78442P106       1,201      23,120  SH     DEFINED     10      19,256         500       3,364
SLM CORP                          COM   78442P106       2,750      52,950  SH     OTHER       10      11,550      41,400           0

SNB BANCSHARES INC TEX            COM   78460M209           9         500  SH     DEFINED     01           0         500           0
SNB BANCSHARES INC TEX            COM   78460M209      16,716     911,451  SH     DEFINED     05     911,451           0           0
SNB BANCSHARES INC TEX            COM   78460M209          19       1,054  SH     DEFINED  01,08           0       1,054           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    523
   ________

SPDR TR                           COM   78462F103      95,371     734,582  SH     DEFINED     01     293,616     392,290      48,676
SPDR TR                           COM   78462F103      16,892     130,111  SH     OTHER       01      60,752      38,899      30,460
SPDR TR                           COM   78462F103      20,293     156,305  SH     DEFINED     02     123,768      28,215       4,322
SPDR TR                           COM   78462F103       2,122      16,346  SH     OTHER       02      13,668       1,728         950
SPDR TR                           COM   78462F103      18,719     144,182  SH     DEFINED     03     124,149      13,953       6,080
SPDR TR                           COM   78462F103       2,082      16,036  SH     OTHER       03      12,996         180       2,860
SPDR TR                           COM   78462F103      38,649     297,690  SH     DEFINED     04     277,257       4,600      15,833
SPDR TR                           COM   78462F103      14,228     109,590  SH     OTHER       04      93,443      10,732       5,415
SPDR TR                           COM   78462F103       3,716      28,625  SH     DEFINED     05      27,105           0       1,520
SPDR TR                           COM   78462F103       4,015      30,925  SH     OTHER       05           0      30,925           0
SPDR TR                           COM   78462F103      14,271     109,923  SH     DEFINED  01,08     109,153           0         770
SPDR TR                           COM   78462F103      29,768     229,283  SH     DEFINED     10     202,973      11,300      15,010
SPDR TR                           COM   78462F103       9,537      73,461  SH     OTHER       10      42,217      27,372       3,872

SPSS INC                          COM   78462K102       1,095      34,581  SH     DEFINED     01       4,666      25,506       4,409
SPSS INC                          COM   78462K102          34       1,075  SH     DEFINED     04         775           0         300
SPSS INC                          COM   78462K102           9         300  SH     OTHER    01,06           0           0         300
SPSS INC                          COM   78462K102       3,432     108,416  SH     DEFINED  01,08      29,842      78,574           0
SPSS INC                          COM   78462K102           2          50  SH     DEFINED     10          50           0           0

S1 CORPORATION                    COM   78463B101         592     117,417  SH     DEFINED     01      14,234      94,598       8,585
S1 CORPORATION                    COM   78463B101       2,164     429,367  SH     DEFINED  01,08     124,662     304,705           0
S1 CORPORATION                    COM   78463B101           3         500  SH     DEFINED     10         500           0           0

SPX CORP                          COM   784635104       5,961     111,586  SH     DEFINED     01      25,429      80,034       6,123
SPX CORP                          COM   784635104         111       2,070  SH     DEFINED     04       1,490           0         580
SPX CORP                          COM   784635104      20,301     380,027  SH     DEFINED  01,08     135,204     244,823           0
SPX CORP                          COM   784635104         500       9,362  SH     DEFINED     09       9,362           0           0
SPX CORP                          COM   784635104       5,259      98,441  SH     DEFINED     10      98,266           0         175
SPX CORP                          COM   784635104          70       1,314  SH     OTHER       10         914         400           0

SRS LABS INC                      COM   78464M106         115      19,149  SH     DEFINED     01       2,500      16,649           0
SRS LABS INC                      COM   78464M106          81      13,427  SH     DEFINED  01,08       4,201       9,226           0

SRA INTL INC                      COM   78464R105       1,168      30,945  SH     DEFINED     01       8,945      19,500       2,500
SRA INTL INC                      COM   78464R105         407      10,785  SH     OTHER       01       8,500       2,285           0
SRA INTL INC                      COM   78464R105           5         120  SH     DEFINED     02           0         120           0
SRA INTL INC                      COM   78464R105          42       1,100  SH     DEFINED     04         800           0         300
SRA INTL INC                      COM   78464R105       5,750     152,391  SH     DEFINED  01,08      32,975     119,416           0
SRA INTL INC                      COM   78464R105          57       1,515  SH     DEFINED     10       1,295           0         220

SRI/SURGICAL EXPRESS INC          COM   78464W104          51       8,627  SH     DEFINED     01       1,200       7,427           0
SRI/SURGICAL EXPRESS INC          COM   78464W104          40       6,747  SH     DEFINED  01,08       1,835       4,912           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    524
   ________

SM&A                              COM   78465D105         164      25,244  SH     DEFINED     01       3,900      21,344           0
SM&A                              COM   78465D105         150      23,004  SH     DEFINED  01,08       5,570      17,434           0

SSA GLOBAL TECHNOLOGIES INC       COM   78465P108          61       3,800  SH     DEFINED     01           0       3,000         800
SSA GLOBAL TECHNOLOGIES INC       COM   78465P108         484      30,187  SH     DEFINED  01,08       7,587      22,600           0

SVB FINL GROUP                    COM   78486Q101       3,772      71,097  SH     DEFINED     01       9,446      52,886       8,765
SVB FINL GROUP                    COM   78486Q101         160       3,009  SH     DEFINED     02       2,819         190           0
SVB FINL GROUP                    COM   78486Q101          85       1,595  SH     DEFINED     04         770         300         525
SVB FINL GROUP                    COM   78486Q101      17,081     321,980  SH     DEFINED  01,08      89,998     231,982           0
SVB FINL GROUP                    COM   78486Q101          21         400  SH     DEFINED     10           0         300         100

SABA SOFTWARE INC                 COM   784932600         188      29,222  SH     DEFINED     01       4,115      25,107           0
SABA SOFTWARE INC                 COM   784932600         206      32,001  SH     DEFINED  01,08       7,388      24,613           0

SWS GROUP INC                     COM   78503N107       1,043      39,893  SH     DEFINED     01       4,187      33,241       2,465
SWS GROUP INC                     COM   78503N107          25         950  SH     DEFINED     04         750           0         200
SWS GROUP INC                     COM   78503N107           5         200  SH     OTHER    01,06           0           0         200
SWS GROUP INC                     COM   78503N107       2,739     104,749  SH     DEFINED  01,08      34,941      69,808           0
SWS GROUP INC                     COM   78503N107           1          50  SH     DEFINED     10          50           0           0

S Y BANCORP INC                   COM   785060104         478      18,086  SH     DEFINED     01       2,000      14,633       1,453
S Y BANCORP INC                   COM   785060104       1,691      64,012  SH     DEFINED  01,08      13,397      50,615           0

SABRE HLDGS CORP                  COM   785905100       5,579     237,100  SH     DEFINED     01      69,094     147,179      20,827
SABRE HLDGS CORP                  COM   785905100           5         225  SH     OTHER       01         100           0         125
SABRE HLDGS CORP                  COM   785905100           2         100  SH     DEFINED     02          50           0          50
SABRE HLDGS CORP                  COM   785905100          12         525  SH     DEFINED     03         175           0         350
SABRE HLDGS CORP                  COM   785905100           1          25  SH     OTHER       03           0           0          25
SABRE HLDGS CORP                  COM   785905100          25       1,066  SH     DEFINED     04         841           0         225
SABRE HLDGS CORP                  COM   785905100          12         500  SH     DEFINED     05         250          50         200
SABRE HLDGS CORP                  COM   785905100          11         460  SH     OTHER    01,06           0           0         460
SABRE HLDGS CORP                  COM   785905100      26,535   1,127,725  SH     DEFINED  01,08     625,437     502,288           0
SABRE HLDGS CORP                  COM   785905100         291      12,373  SH     DEFINED     09      12,373           0           0
SABRE HLDGS CORP                  COM   785905100          32       1,368  SH     DEFINED     10         818         150         400


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    525
   ________

SAFECO CORP                       COM   786429100      12,587     250,680  SH     DEFINED     01      70,038     157,049      23,593
SAFECO CORP                       COM   786429100         791      15,746  SH     OTHER       01      10,071       1,075       4,600
SAFECO CORP                       COM   786429100           5         100  SH     DEFINED     02          50           0          50
SAFECO CORP                       COM   786429100         177       3,525  SH     DEFINED     03         175       3,025         325
SAFECO CORP                       COM   786429100          44         875  SH     DEFINED     04         750           0         125
SAFECO CORP                       COM   786429100         237       4,720  SH     OTHER       04          20       4,700           0
SAFECO CORP                       COM   786429100          20         400  SH     DEFINED     05         250          50         100
SAFECO CORP                       COM   786429100          20         400  SH     OTHER    01,06           0           0         400
SAFECO CORP                       COM   786429100      56,362   1,122,527  SH     DEFINED  01,08     620,876     501,651           0
SAFECO CORP                       COM   786429100         444       8,847  SH     DEFINED     09       8,847           0           0
SAFECO CORP                       COM   786429100         953      18,971  SH     DEFINED     10         246         150      18,575
SAFECO CORP                       COM   786429100         301       6,000  SH     OTHER       10       6,000           0           0

SAFEGUARD SCIENTIFICS INC         COM   786449108         341     137,979  SH     DEFINED     01      23,224     113,305       1,450
SAFEGUARD SCIENTIFICS INC         COM   786449108           0         100  SH     OTHER       02         100           0           0
SAFEGUARD SCIENTIFICS INC         COM   786449108         389     157,444  SH     DEFINED  01,08      38,330     119,114           0

SAFENET INC                       COM   78645R107       1,335      50,397  SH     DEFINED     01       5,192      41,045       4,160
SAFENET INC                       COM   78645R107       3,895     147,102  SH     DEFINED  01,08      45,839     101,263           0
SAFENET INC                       COM   78645R107           1          50  SH     DEFINED     10          50           0           0
SAFENET INC                       COM   78645R107          21         800  SH     OTHER       10           0         800           0

SAFETY INS GROUP INC              COM   78648T100       1,050      22,995  SH     DEFINED     01       4,000      17,306       1,689
SAFETY INS GROUP INC              COM   78648T100           5         120  SH     DEFINED     02         120           0           0
SAFETY INS GROUP INC              COM   78648T100       4,467      97,841  SH     DEFINED  01,08      32,713      65,128           0
SAFETY INS GROUP INC              COM   78648T100         351       7,682  SH     DEFINED     10           0           0       7,682

SAFEWAY INC                       COM   786514208      22,277     886,831  SH     DEFINED     01     201,818     582,784     102,229
SAFEWAY INC                       COM   786514208          68       2,700  SH     OTHER       01       2,600           0         100
SAFEWAY INC                       COM   786514208          76       3,033  SH     DEFINED     02         253       2,000         780
SAFEWAY INC                       COM   786514208          88       3,496  SH     DEFINED     03         661         125       2,710
SAFEWAY INC                       COM   786514208          57       2,280  SH     OTHER       03           0       2,280           0
SAFEWAY INC                       COM   786514208         829      33,018  SH     DEFINED     04      29,313           0       3,705
SAFEWAY INC                       COM   786514208         130       5,185  SH     OTHER       04       3,650           0       1,535
SAFEWAY INC                       COM   786514208          47       1,875  SH     DEFINED     05         700         125       1,050
SAFEWAY INC                       COM   786514208          39       1,555  SH     OTHER    01,06           0           0       1,555
SAFEWAY INC                       COM   786514208      99,514   3,961,529  SH     DEFINED  01,08   2,181,369   1,780,160           0
SAFEWAY INC                       COM   786514208       1,282      51,035  SH     DEFINED     09      51,035           0           0
SAFEWAY INC                       COM   786514208         127       5,045  SH     DEFINED     10       2,820         550       1,675
SAFEWAY INC                       COM   786514208         103       4,100  SH     OTHER       10         600           0       3,500

SAFLINK CORP                      COM   786578302          27      31,985  SH     DEFINED     01       1,160      30,825           0
SAFLINK CORP                      COM   786578302          25      29,390  SH     DEFINED  01,08       9,503      19,887           0
SAFLINK CORP                      COM   786578302           0         500  SH     DEFINED     10           0           0         500


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    526
   ________

SAGA COMMUNICATIONS               COM   786598102         302      31,240  SH     DEFINED     01       3,750      25,699       1,791
SAGA COMMUNICATIONS               COM   786598102           5         500  SH     DEFINED     02           0         500           0
SAGA COMMUNICATIONS               COM   786598102          10       1,030  SH     DEFINED     03           0       1,030           0
SAGA COMMUNICATIONS               COM   786598102          29       3,000  SH     OTHER       04       3,000           0           0
SAGA COMMUNICATIONS               COM   786598102         746      77,183  SH     DEFINED  01,08      18,911      58,272           0

ST JOE CO                         COM   790148100       2,036      32,397  SH     DEFINED     01      20,910       4,297       7,190
ST JOE CO                         COM   790148100       1,338      21,300  SH     OTHER       01      15,100       3,000       3,200
ST JOE CO                         COM   790148100           9         140  SH     OTHER       02           0         140           0
ST JOE CO                         COM   790148100          13         200  SH     DEFINED     03         200           0           0
ST JOE CO                         COM   790148100         390       6,200  SH     DEFINED     04       6,200           0           0
ST JOE CO                         COM   790148100       1,194      19,000  SH     OTHER       04      18,600         400           0
ST JOE CO                         COM   790148100          25         400  SH     DEFINED     05           0         400           0
ST JOE CO                         COM   790148100      14,228     226,409  SH     DEFINED  01,08     118,596     107,813           0
ST JOE CO                         COM   790148100         176       2,795  SH     DEFINED     09       2,795           0           0
ST JOE CO                         COM   790148100          31         500  SH     DEFINED     10           0           0         500

ST JUDE MED INC                   COM   790849103      26,292     641,264  SH     DEFINED     01     209,781     378,267      53,216
ST JUDE MED INC                   COM   790849103         168       4,100  SH     OTHER       01       3,800           0         300
ST JUDE MED INC                   COM   790849103         119       2,900  SH     DEFINED     02       2,700           0         200
ST JUDE MED INC                   COM   790849103          76       1,860  SH     OTHER       02       1,860           0           0
ST JUDE MED INC                   COM   790849103         628      15,315  SH     DEFINED     03      10,100       4,220         995
ST JUDE MED INC                   COM   790849103         577      14,085  SH     DEFINED     04       2,490      10,370       1,225
ST JUDE MED INC                   COM   790849103          23         556  SH     OTHER       04         150         406           0
ST JUDE MED INC                   COM   790849103          59       1,450  SH     DEFINED     05         600         100         750
ST JUDE MED INC                   COM   790849103          33         800  SH     OTHER    01,06           0           0         800
ST JUDE MED INC                   COM   790849103     123,087   3,002,126  SH     DEFINED  01,08   1,657,271   1,336,592       8,263
ST JUDE MED INC                   COM   790849103         571      13,915  SH     DEFINED     09      13,915           0           0
ST JUDE MED INC                   COM   790849103         165       4,025  SH     DEFINED     10       1,460         450       2,115
ST JUDE MED INC                   COM   790849103          92       2,245  SH     OTHER       10       2,000           0         245

ST MARY LD & EXPL CO              COM   792228108       5,350     131,042  SH     DEFINED     01      20,143     101,034       9,865
ST MARY LD & EXPL CO              COM   792228108         145       3,550  SH     DEFINED     04       2,750           0         800
ST MARY LD & EXPL CO              COM   792228108          35         850  SH     OTHER    01,06           0           0         850
ST MARY LD & EXPL CO              COM   792228108      14,092     345,130  SH     DEFINED  01,08     101,529     243,601           0
ST MARY LD & EXPL CO              COM   792228108          56       1,378  SH     DEFINED     09       1,378           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    527
   ________

ST PAUL TRAVELERS INC             COM   792860108      59,074   1,413,585  SH     DEFINED     01     377,932     918,736     116,917
ST PAUL TRAVELERS INC             COM   792860108       1,345      32,186  SH     OTHER       01       4,809      10,968      16,409
ST PAUL TRAVELERS INC             COM   792860108       2,408      57,622  SH     DEFINED     02      45,407      11,127       1,088
ST PAUL TRAVELERS INC             COM   792860108         212       5,083  SH     OTHER       02       2,089       1,533       1,461
ST PAUL TRAVELERS INC             COM   792860108       2,876      68,817  SH     DEFINED     03      45,561      14,344       8,912
ST PAUL TRAVELERS INC             COM   792860108         794      19,011  SH     OTHER       03      17,485       1,526           0
ST PAUL TRAVELERS INC             COM   792860108       3,451      82,578  SH     DEFINED     04      79,339       1,100       2,139
ST PAUL TRAVELERS INC             COM   792860108       1,132      27,077  SH     OTHER       04      19,587       6,900         590
ST PAUL TRAVELERS INC             COM   792860108         236       5,639  SH     DEFINED     05       4,941         200         498
ST PAUL TRAVELERS INC             COM   792860108          60       1,426  SH     OTHER       05       1,426           0           0
ST PAUL TRAVELERS INC             COM   792860108          85       2,040  SH     OTHER    01,06           0           0       2,040
ST PAUL TRAVELERS INC             COM   792860108     246,567   5,900,148  SH     DEFINED  01,08   3,246,827   2,648,321       5,000
ST PAUL TRAVELERS INC             COM   792860108       1,987      47,536  SH     DEFINED     09      47,536           0           0
ST PAUL TRAVELERS INC             COM   792860108       4,096      98,013  SH     DEFINED     10      92,370       1,870       3,773
ST PAUL TRAVELERS INC             COM   792860108       1,709      40,894  SH     OTHER       10      32,371       4,905       3,618

SAKS INC                          COM   79377W108         970      50,273  SH     DEFINED     01      30,923       4,855      14,495
SAKS INC                          COM   79377W108           2         100  SH     OTHER       01         100           0           0
SAKS INC                          COM   79377W108          73       3,780  SH     DEFINED     04       2,880           0         900
SAKS INC                          COM   79377W108      13,105     679,007  SH     DEFINED  01,08     197,429     481,578           0
SAKS INC                          COM   79377W108          11         546  SH     DEFINED     10         300           0         246

SALEM COMMUNICATIONS CORP DE      COM   794093104         464      30,904  SH     DEFINED     01       3,800      26,099       1,005
SALEM COMMUNICATIONS CORP DE      COM   794093104         983      65,479  SH     DEFINED  01,08      14,230      51,249           0

SALESFORCE COM INC                COM   79466L302         784      21,589  SH     DEFINED     01      19,914         175       1,500
SALESFORCE COM INC                COM   79466L302           4         100  SH     OTHER       01         100           0           0
SALESFORCE COM INC                COM   79466L302           4         115  SH     DEFINED     02         115           0           0
SALESFORCE COM INC                COM   79466L302         193       5,325  SH     OTHER       04         150       5,175           0
SALESFORCE COM INC                COM   79466L302       6,889     189,617  SH     DEFINED  01,08      91,400      98,217           0
SALESFORCE COM INC                COM   79466L302           5         125  SH     DEFINED     10           0           0         125

SALOMON BROS MUN PARTNERS FD   UNDEFIND 794916106           2      11,475         DEFINED     01      11,468           7           0
SALOMON BROS MUN PARTNERS FD   UNDEFIND 794916106           0         579         DEFINED     04         579           0           0
SALOMON BROS MUN PARTNERS FD   UNDEFIND 794916106           0       1,000         DEFINED     05       1,000           0           0

SALIX PHARMACEUTICALS INC         COM   795435106       1,071      64,861  SH     DEFINED     01       8,869      48,107       7,885
SALIX PHARMACEUTICALS INC         COM   795435106          84       5,090  SH     DEFINED     03           0       4,540         550
SALIX PHARMACEUTICALS INC         COM   795435106          12         720  SH     DEFINED     04           0         720           0
SALIX PHARMACEUTICALS INC         COM   795435106       4,590     278,029  SH     DEFINED  01,08      77,346     200,683           0
SALIX PHARMACEUTICALS INC         COM   795435106          41       2,475  SH     DEFINED     10         100       2,375           0
SALIX PHARMACEUTICALS INC         COM   795435106          19       1,125  SH     OTHER       10           0       1,125           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    528
   ________

SALOMON BROTHERS FD INC           COM   795477108           7         457  SH     DEFINED     02           0           0         457
SALOMON BROTHERS FD INC           COM   795477108           3         185  SH     DEFINED     03         185           0           0
SALOMON BROTHERS FD INC           COM   795477108         420      26,918  SH     DEFINED     04      26,918           0           0
SALOMON BROTHERS FD INC           COM   795477108          70       4,455  SH     OTHER       04           0           0       4,455
SALOMON BROTHERS FD INC           COM   795477108         111       7,124  SH     DEFINED     10         524           0       6,600
SALOMON BROTHERS FD INC           COM   795477108         297      19,000  SH     OTHER       10      19,000           0           0

SALTON INC                        COM   795757103          41      15,075  SH     DEFINED     01       2,150      12,925           0
SALTON INC                        COM   795757103          33      12,107  SH     DEFINED  01,08       3,686       8,421           0

SAN JUAN BASIN RTY TR             COM   798241105         389       9,500  SH     DEFINED     01       7,900           0       1,600
SAN JUAN BASIN RTY TR             COM   798241105          82       2,000  SH     OTHER       01           0           0       2,000
SAN JUAN BASIN RTY TR             COM   798241105          78       1,900  SH     DEFINED     02       1,900           0           0
SAN JUAN BASIN RTY TR             COM   798241105          76       1,850  SH     DEFINED     04       1,850           0           0
SAN JUAN BASIN RTY TR             COM   798241105         737      18,000  SH     OTHER       04      17,000         500         500
SAN JUAN BASIN RTY TR             COM   798241105         123       3,000  SH     DEFINED     10       3,000           0           0

SAN PAOLO-IMI S P A               COM   799175104         220       6,155  SH     DEFINED     01         210       1,625       4,320
SAN PAOLO-IMI S P A               COM   799175104          73       2,050  SH     OTHER       01           0           0       2,050
SAN PAOLO-IMI S P A               COM   799175104         494      13,825  SH     DEFINED     04           0       4,350       9,475
SAN PAOLO-IMI S P A               COM   799175104          29         805  SH     OTHER       04           0           0         805
SAN PAOLO-IMI S P A               COM   799175104         386      10,800  SH     DEFINED  01,08      10,800           0           0
SAN PAOLO-IMI S P A               COM   799175104          20         550  SH     DEFINED     10         550           0           0

SANDERS MORRIS HARRIS GROUP       COM   80000Q104         357      22,235  SH     DEFINED     01       1,000      19,987       1,248
SANDERS MORRIS HARRIS GROUP       COM   80000Q104         989      61,634  SH     DEFINED  01,08      15,153      46,481           0

SANDERSON FARMS INC               COM   800013104         920      41,063  SH     DEFINED     01       5,774      32,123       3,166
SANDERSON FARMS INC               COM   800013104          13         600  SH     DEFINED     04         600           0           0
SANDERSON FARMS INC               COM   800013104           1          50  SH     OTHER    01,06           0           0          50
SANDERSON FARMS INC               COM   800013104       2,849     127,199  SH     DEFINED  01,08      37,161      90,038           0

SANDISK CORP                      COM   80004C101       5,232      90,956  SH     DEFINED     01      59,448      13,383      18,125
SANDISK CORP                      COM   80004C101          69       1,200  SH     OTHER       01       1,200           0           0
SANDISK CORP                      COM   80004C101         304       5,280  SH     DEFINED     04       3,900           0       1,380
SANDISK CORP                      COM   80004C101         454       7,900  SH     OTHER       04         100       7,800           0
SANDISK CORP                      COM   80004C101      59,461   1,033,753  SH     DEFINED  01,08     390,100     643,653           0
SANDISK CORP                      COM   80004C101         409       7,110  SH     DEFINED     09       7,110           0           0
SANDISK CORP                      COM   80004C101          62       1,075  SH     DEFINED     10         400         300         375

SANDY SPRING BANCORP INC          COM   800363103       1,011      26,619  SH     DEFINED     01       3,250      21,120       2,249
SANDY SPRING BANCORP INC          COM   800363103       2,972      78,225  SH     DEFINED  01,08      18,259      59,966           0
SANDY SPRING BANCORP INC          COM   800363103           2          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    529
   ________

SANFILIPPO JOHN B & SON INC       COM   800422107         188      11,906  SH     DEFINED     01       1,100       9,917         889
SANFILIPPO JOHN B & SON INC       COM   800422107         682      43,113  SH     DEFINED  01,08       9,696      33,417           0

SANGAMO BIOSCIENCES INC           COM   800677106         173      29,020  SH     DEFINED     01       5,100      23,920           0
SANGAMO BIOSCIENCES INC           COM   800677106         193      32,442  SH     DEFINED  01,08       8,503      23,939           0

SANMINA SCI CORP                  COM   800907107       3,789     924,143  SH     DEFINED     01     281,193     573,400      69,550
SANMINA SCI CORP                  COM   800907107           4       1,075  SH     OTHER       01         450           0         625
SANMINA SCI CORP                  COM   800907107           2         600  SH     DEFINED     02         300           0         300
SANMINA SCI CORP                  COM   800907107           0         100  SH     OTHER       02         100           0           0
SANMINA SCI CORP                  COM   800907107           7       1,825  SH     DEFINED     03         375           0       1,450
SANMINA SCI CORP                  COM   800907107           0          50  SH     OTHER       03          50           0           0
SANMINA SCI CORP                  COM   800907107          17       4,075  SH     DEFINED     04       3,150           0         925
SANMINA SCI CORP                  COM   800907107           8       1,900  SH     DEFINED     05         600           0       1,300
SANMINA SCI CORP                  COM   800907107           8       1,870  SH     OTHER    01,06           0           0       1,870
SANMINA SCI CORP                  COM   800907107      18,372   4,480,969  SH     DEFINED  01,08   2,499,263   1,981,706           0
SANMINA SCI CORP                  COM   800907107          37       9,128  SH     DEFINED     09       9,128           0           0
SANMINA SCI CORP                  COM   800907107          16       3,803  SH     DEFINED     10       1,853         300       1,650
SANMINA SCI CORP                  COM   800907107           3         800  SH     OTHER       10         800           0           0

SANOFI AVENTIS                    COM   80105N105       1,531      32,273  SH     DEFINED     01         355      22,925       8,993
SANOFI AVENTIS                    COM   80105N105         387       8,165  SH     OTHER       01           0       6,670       1,495
SANOFI AVENTIS                    COM   80105N105         143       3,022  SH     DEFINED     02       1,147       1,875           0
SANOFI AVENTIS                    COM   80105N105          12         250  SH     OTHER       02         250           0           0
SANOFI AVENTIS                    COM   80105N105         657      13,840  SH     DEFINED     03           0      12,396       1,444
SANOFI AVENTIS                    COM   80105N105           7         158  SH     OTHER       03           0           0         158
SANOFI AVENTIS                    COM   80105N105       1,486      31,327  SH     DEFINED     04       2,000      19,177      10,150
SANOFI AVENTIS                    COM   80105N105         239       5,044  SH     OTHER       04       2,300       1,594       1,150
SANOFI AVENTIS                    COM   80105N105          60       1,262  SH     DEFINED     05         232         830         200
SANOFI AVENTIS                    COM   80105N105       1,945      41,000  SH     DEFINED  01,08      41,000           0           0
SANOFI AVENTIS                    COM   80105N105         417       8,788  SH     DEFINED     10       5,744         619       2,425
SANOFI AVENTIS                    COM   80105N105          77       1,616  SH     OTHER       10         150       1,231         235

SANTANDER BANCORP                 COM   802809103         861      33,911  SH     DEFINED     01         933      32,199         779
SANTANDER BANCORP                 COM   802809103       1,248      49,138  SH     DEFINED  01,08      11,567      37,571           0

SANTARUS INC                      COM   802817304         170      22,806  SH     DEFINED     01       5,488      17,318           0
SANTARUS INC                      COM   802817304         268      35,855  SH     DEFINED  01,08       6,128      29,727           0

SANTOS LIMITED                    COM   803021609         521      16,025  SH     DEFINED     01      15,400         225         400
SANTOS LIMITED                    COM   803021609           7         200  SH     DEFINED     04           0           0         200
SANTOS LIMITED                    COM   803021609          98       3,000  SH     DEFINED  01,08       3,000           0           0
SANTOS LIMITED                    COM   803021609           5         150  SH     DEFINED     10         150           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    530
   ________

SAP AKTIENGESELLSCHAFT            COM   803054204      28,969     533,306  SH     DEFINED     01     298,672     164,655      69,979
SAP AKTIENGESELLSCHAFT            COM   803054204       5,469     100,681  SH     OTHER       01      56,450      20,461      23,770
SAP AKTIENGESELLSCHAFT            COM   803054204       4,225      77,771  SH     DEFINED     02      66,015       8,606       3,150
SAP AKTIENGESELLSCHAFT            COM   803054204         565      10,405  SH     OTHER       02       7,355       3,050           0
SAP AKTIENGESELLSCHAFT            COM   803054204       4,520      83,216  SH     DEFINED     03      42,645      34,693       5,878
SAP AKTIENGESELLSCHAFT            COM   803054204       1,186      21,840  SH     OTHER       03      16,385       4,270       1,185
SAP AKTIENGESELLSCHAFT            COM   803054204      21,693     399,347  SH     DEFINED     04     353,299      13,648      32,400
SAP AKTIENGESELLSCHAFT            COM   803054204       6,144     113,114  SH     OTHER       04     106,652       4,520       1,942
SAP AKTIENGESELLSCHAFT            COM   803054204       2,268      41,751  SH     DEFINED     05      39,815         646       1,290
SAP AKTIENGESELLSCHAFT            COM   803054204         325       5,990  SH     OTHER       05       1,755           0       4,235
SAP AKTIENGESELLSCHAFT            COM   803054204         934      17,200  SH     DEFINED  01,08      17,200           0           0
SAP AKTIENGESELLSCHAFT            COM   803054204       8,722     160,563  SH     DEFINED     10     151,255       4,370       4,938
SAP AKTIENGESELLSCHAFT            COM   803054204         327       6,022  SH     OTHER       10       4,150       1,487         385

SAPIENT CORP                      COM   803062108       1,460     191,402  SH     DEFINED     01      18,888     158,869      13,645
SAPIENT CORP                      COM   803062108       3,652     478,649  SH     DEFINED  01,08     130,872     347,777           0
SAPIENT CORP                      COM   803062108           1         150  SH     DEFINED     10           0           0         150

SARA LEE CORP                     COM   803111103      31,563   1,765,284  SH     DEFINED     01     783,120     881,662     100,502
SARA LEE CORP                     COM   803111103       7,231     404,399  SH     OTHER       01     129,113     256,486      18,800
SARA LEE CORP                     COM   803111103       1,948     108,927  SH     DEFINED     02      84,002      18,250       6,675
SARA LEE CORP                     COM   803111103       1,514      84,689  SH     OTHER       02      25,779      13,560      45,350
SARA LEE CORP                     COM   803111103       4,386     245,294  SH     DEFINED     03     170,894      11,600      62,800
SARA LEE CORP                     COM   803111103       1,118      62,500  SH     OTHER       03      54,645       5,000       2,855
SARA LEE CORP                     COM   803111103       8,688     485,883  SH     DEFINED     04     451,413      18,225      16,245
SARA LEE CORP                     COM   803111103       5,617     314,132  SH     OTHER       04     269,797      36,100       8,235
SARA LEE CORP                     COM   803111103       1,665      93,142  SH     DEFINED     05      90,017       1,250       1,875
SARA LEE CORP                     COM   803111103         111       6,228  SH     OTHER       05       2,003       2,075       2,150
SARA LEE CORP                     COM   803111103          23       1,300  SH     OTHER    01,06           0           0       1,300
SARA LEE CORP                     COM   803111103     172,335   9,638,428  SH     DEFINED  01,08   3,551,454   5,780,683     306,291
SARA LEE CORP                     COM   803111103         532      29,774  SH     DEFINED     09      29,774           0           0
SARA LEE CORP                     COM   803111103       3,725     208,318  SH     DEFINED     10     163,113      23,050      22,155
SARA LEE CORP                     COM   803111103         575      32,145  SH     OTHER       10       9,045       5,700      17,400

SATCON TECHNOLOGY CORP            COM   803893106          89      38,858  SH     DEFINED     01       2,400      36,458           0
SATCON TECHNOLOGY CORP            COM   803893106          46      19,830  SH     DEFINED  01,08       4,620      15,210           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    531
   ________

SATYAM COMPUTER SERVICES LTD      COM   804098101       4,054      92,640  SH     DEFINED     01      22,540      70,100           0
SATYAM COMPUTER SERVICES LTD      COM   804098101         355       8,118  SH     OTHER       01       4,150       3,968           0
SATYAM COMPUTER SERVICES LTD      COM   804098101         905      20,678  SH     DEFINED     02      17,800       2,328         550
SATYAM COMPUTER SERVICES LTD      COM   804098101         103       2,350  SH     OTHER       02       2,350           0           0
SATYAM COMPUTER SERVICES LTD      COM   804098101         668      15,265  SH     DEFINED     03       5,800       8,451       1,014
SATYAM COMPUTER SERVICES LTD      COM   804098101         388       8,857  SH     DEFINED     04       2,200       6,657           0
SATYAM COMPUTER SERVICES LTD      COM   804098101         152       3,481  SH     OTHER       04       3,000         481           0
SATYAM COMPUTER SERVICES LTD      COM   804098101          29         670  SH     DEFINED     05           0         670           0
SATYAM COMPUTER SERVICES LTD      COM   804098101       1,069      24,440  SH     DEFINED  01,08      24,440           0           0
SATYAM COMPUTER SERVICES LTD      COM   804098101          82       1,865  SH     DEFINED     10         230         502       1,133
SATYAM COMPUTER SERVICES LTD      COM   804098101          44         996  SH     OTHER       10           0         996           0

SAUER-DANFOSS INC                 COM   804137107       4,005     174,523  SH     DEFINED     01       1,950     171,529       1,044
SAUER-DANFOSS INC                 COM   804137107          12         520  SH     DEFINED     02         520           0           0
SAUER-DANFOSS INC                 COM   804137107       1,905      83,026  SH     DEFINED  01,08      23,260      59,766           0

SAUL CTRS INC                     COM   804395101       1,149      26,173  SH     DEFINED     01       3,400      20,814       1,959
SAUL CTRS INC                     COM   804395101       3,057      69,629  SH     DEFINED  01,08      15,145      54,484           0

SAVIENT PHARMACEUTICALS INC       COM   80517Q100         611     114,636  SH     DEFINED     01      15,908      89,828       8,900
SAVIENT PHARMACEUTICALS INC       COM   80517Q100           3         500  SH     DEFINED     03         500           0           0
SAVIENT PHARMACEUTICALS INC       COM   80517Q100          21       4,025  SH     DEFINED     04       2,925           0       1,100
SAVIENT PHARMACEUTICALS INC       COM   80517Q100           5         900  SH     OTHER    01,06           0           0         900
SAVIENT PHARMACEUTICALS INC       COM   80517Q100       1,897     355,930  SH     DEFINED  01,08      95,003     260,927           0

SAVVIS INC                        COM   805423100          46      30,936  SH     DEFINED     01      18,590      12,346           0
SAVVIS INC                        COM   805423100         125      83,342  SH     DEFINED  01,08      22,721      60,621           0

SAXON CAP INC NEW                 COM   80556T106         991      94,964  SH     DEFINED     01      18,950      69,262       6,752
SAXON CAP INC NEW                 COM   80556T106           4         347  SH     DEFINED     02         347           0           0
SAXON CAP INC NEW                 COM   80556T106          87       8,375  SH     DEFINED     03           0       7,200       1,175
SAXON CAP INC NEW                 COM   80556T106          72       6,930  SH     DEFINED     04           0       6,930           0
SAXON CAP INC NEW                 COM   80556T106       3,596     344,423  SH     DEFINED  01,08     124,812     219,611           0
SAXON CAP INC NEW                 COM   80556T106           1         100  SH     DEFINED     10         100           0           0

SCANA CORP NEW                    COM   80589M102       1,925      49,049  SH     DEFINED     01      28,122      11,239       9,688
SCANA CORP NEW                    COM   80589M102           4         100  SH     OTHER       01         100           0           0
SCANA CORP NEW                    COM   80589M102           2          50  SH     DEFINED     02          50           0           0
SCANA CORP NEW                    COM   80589M102          39       1,000  SH     OTHER       02       1,000           0           0
SCANA CORP NEW                    COM   80589M102          31         800  SH     OTHER       03           0         800           0
SCANA CORP NEW                    COM   80589M102         127       3,232  SH     DEFINED     04       2,577           0         655
SCANA CORP NEW                    COM   80589M102      24,011     611,891  SH     DEFINED  01,08     206,134     405,757           0
SCANA CORP NEW                    COM   80589M102          50       1,275  SH     DEFINED     10         900           0         375


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    532
   ________

SCANSOURCE INC                    COM   806037107       1,559      25,804  SH     DEFINED     01       3,921      19,297       2,586
SCANSOURCE INC                    COM   806037107          56         930  SH     OTHER       01           0         330         600
SCANSOURCE INC                    COM   806037107          54         895  SH     DEFINED     02           0         895           0
SCANSOURCE INC                    COM   806037107          63       1,040  SH     DEFINED     03           0       1,040           0
SCANSOURCE INC                    COM   806037107         105       1,730  SH     DEFINED     04         650         730         350
SCANSOURCE INC                    COM   806037107           6         100  SH     OTHER    01,06           0           0         100
SCANSOURCE INC                    COM   806037107       5,069      83,912  SH     DEFINED  01,08      27,092      56,820           0
SCANSOURCE INC                    COM   806037107          51         850  SH     DEFINED     10         650         200           0

SCHAWK INC                        COM   806373106         724      27,828  SH     DEFINED     01         600      25,906       1,322
SCHAWK INC                        COM   806373106          16         600  SH     DEFINED     02           0         600           0
SCHAWK INC                        COM   806373106          32       1,230  SH     DEFINED     03           0       1,230           0
SCHAWK INC                        COM   806373106       1,623      62,392  SH     DEFINED  01,08      12,503      49,889           0

SCHEID VINEYARDS INC              COM   806403101          57       8,629  SH     DEFINED     01         400       8,229           0
SCHEID VINEYARDS INC              COM   806403101          14       2,089  SH     DEFINED  01,08         696       1,393           0

SCHEIN HENRY INC                  COM   806407102       2,346      49,008  SH     DEFINED     01      31,758      10,475       6,775
SCHEIN HENRY INC                  COM   806407102           2          50  SH     DEFINED     02          50           0           0
SCHEIN HENRY INC                  COM   806407102          10         200  SH     OTHER       02           0         200           0
SCHEIN HENRY INC                  COM   806407102         112       2,345  SH     DEFINED     04       1,820           0         525
SCHEIN HENRY INC                  COM   806407102         144       3,000  SH     OTHER       04       3,000           0           0
SCHEIN HENRY INC                  COM   806407102      21,282     444,666  SH     DEFINED  01,08     144,094     300,572           0
SCHEIN HENRY INC                  COM   806407102          17         350  SH     DEFINED     10         200           0         150

SCHERING A G                      COM   806585204         264       2,545  SH     DEFINED     01           0       1,180       1,365
SCHERING A G                      COM   806585204          99         950  SH     OTHER       01           0           0         950
SCHERING A G                      COM   806585204         640       6,160  SH     DEFINED     04           0       1,945       4,215
SCHERING A G                      COM   806585204          38         365  SH     OTHER       04           0           0         365
SCHERING A G                      COM   806585204         374       3,600  SH     DEFINED  01,08       3,600           0           0
SCHERING A G                      COM   806585204          18         175  SH     DEFINED     10         175           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    533
   ________

SCHERING PLOUGH CORP              COM   806605101      52,945   2,788,072  SH     DEFINED     01     982,038   1,560,723     245,311
SCHERING PLOUGH CORP              COM   806605101       3,291     173,316  SH     OTHER       01     131,134      23,175      19,007
SCHERING PLOUGH CORP              COM   806605101         479      25,224  SH     DEFINED     02      17,153       5,325       2,746
SCHERING PLOUGH CORP              COM   806605101         301      15,825  SH     OTHER       02      11,600       4,225           0
SCHERING PLOUGH CORP              COM   806605101         722      38,003  SH     DEFINED     03      31,442       3,541       3,020
SCHERING PLOUGH CORP              COM   806605101         862      45,374  SH     OTHER       03      34,050       5,500       5,824
SCHERING PLOUGH CORP              COM   806605101       4,738     249,480  SH     DEFINED     04     239,250       9,480         750
SCHERING PLOUGH CORP              COM   806605101       4,146     218,314  SH     OTHER       04     176,714      39,800       1,800
SCHERING PLOUGH CORP              COM   806605101         824      43,389  SH     DEFINED     05      31,204      10,450       1,735
SCHERING PLOUGH CORP              COM   806605101          72       3,810  SH     OTHER       05           0       3,000         810
SCHERING PLOUGH CORP              COM   806605101          78       4,100  SH     OTHER    01,06           0           0       4,100
SCHERING PLOUGH CORP              COM   806605101     220,618  11,617,589  SH     DEFINED  01,08   6,162,481   5,413,771      41,337
SCHERING PLOUGH CORP              COM   806605101         173       9,097  SH     DEFINED     09       9,097           0           0
SCHERING PLOUGH CORP              COM   806605101       1,597      84,089  SH     DEFINED     10      70,639       4,500       8,950
SCHERING PLOUGH CORP              COM   806605101         841      44,300  SH     OTHER       10       2,200      42,100           0

SCHIFF NUTRITION INTL INC         COM   806693107          99      16,572  SH     DEFINED     01       4,800      11,772           0
SCHIFF NUTRITION INTL INC         COM   806693107          91      15,195  SH     DEFINED  01,08       6,445       8,750           0

SCHLUMBERGER LTD                  COM   806857108     249,504   1,971,271  SH     DEFINED     01   1,046,406     796,488     128,377
SCHLUMBERGER LTD                  COM   806857108      48,212     380,911  SH     OTHER       01     192,037     157,136      31,738
SCHLUMBERGER LTD                  COM   806857108      10,024      79,198  SH     DEFINED     02      64,566       9,283       5,349
SCHLUMBERGER LTD                  COM   806857108       3,244      25,634  SH     OTHER       02      21,709       3,425         500
SCHLUMBERGER LTD                  COM   806857108      24,029     189,847  SH     DEFINED     03     166,216      12,730      10,901
SCHLUMBERGER LTD                  COM   806857108       8,014      63,318  SH     OTHER       03      50,723       5,505       7,090
SCHLUMBERGER LTD                  COM   806857108      70,025     553,251  SH     DEFINED     04     520,952      17,363      14,936
SCHLUMBERGER LTD                  COM   806857108      35,250     278,505  SH     OTHER       04     248,069      12,357      18,079
SCHLUMBERGER LTD                  COM   806857108      13,733     108,498  SH     DEFINED     05     102,616       3,752       2,130
SCHLUMBERGER LTD                  COM   806857108       2,434      19,233  SH     OTHER       05      12,868       4,400       1,965
SCHLUMBERGER LTD                  COM   806857108         238       1,880  SH     OTHER    01,06           0           0       1,880
SCHLUMBERGER LTD                  COM   806857108     531,457   4,198,920  SH     DEFINED  01,08   2,367,720   1,822,489       8,711
SCHLUMBERGER LTD                  COM   806857108       6,146      48,562  SH     DEFINED     09      48,562           0           0
SCHLUMBERGER LTD                  COM   806857108      28,244     223,151  SH     DEFINED     10     188,498      15,400      19,253
SCHLUMBERGER LTD                  COM   806857108       7,436      58,749  SH     OTHER       10      37,491      19,549       1,709

SCHNITZER STL INDS                COM   806882106       2,276      53,121  SH     DEFINED     01       4,100      45,118       3,903
SCHNITZER STL INDS                COM   806882106         351       8,200  SH     OTHER       04           0       8,200           0
SCHNITZER STL INDS                COM   806882106       6,277     146,480  SH     DEFINED  01,08      51,262      95,218           0
SCHNITZER STL INDS                COM   806882106           4         100  SH     DEFINED     10         100           0           0

SCHOLASTIC CORP                   COM   807066105       2,561      95,686  SH     DEFINED     01       8,359      82,009       5,318
SCHOLASTIC CORP                   COM   807066105          30       1,105  SH     DEFINED     04         780           0         325
SCHOLASTIC CORP                   COM   807066105       8,013     299,428  SH     DEFINED  01,08      76,261     223,167           0
SCHOLASTIC CORP                   COM   807066105           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    534
   ________

SCHOOL SPECIALTY INC              COM   807863105       2,028      58,793  SH     DEFINED     01       6,052      49,554       3,187
SCHOOL SPECIALTY INC              COM   807863105          42       1,230  SH     DEFINED     04       1,130           0         100
SCHOOL SPECIALTY INC              COM   807863105          10         300  SH     OTHER    01,06           0           0         300
SCHOOL SPECIALTY INC              COM   807863105       5,400     156,531  SH     DEFINED  01,08      62,003      94,528           0
SCHOOL SPECIALTY INC              COM   807863105           2          50  SH     DEFINED     10          50           0           0

SCHULMAN A INC                    COM   808194104       3,067     123,912  SH     DEFINED     01      10,205     107,531       6,176
SCHULMAN A INC                    COM   808194104          48       1,950  SH     DEFINED     04       1,450           0         500
SCHULMAN A INC                    COM   808194104          11         450  SH     OTHER    01,06           0           0         450
SCHULMAN A INC                    COM   808194104       6,051     244,481  SH     DEFINED  01,08      94,786     149,695           0
SCHULMAN A INC                    COM   808194104           2         100  SH     DEFINED     10         100           0           0

SCHWAB CHARLES CORP NEW           COM   808513105      37,617   2,185,770  SH     DEFINED     01     785,399   1,204,807     195,564
SCHWAB CHARLES CORP NEW           COM   808513105         916      53,233  SH     OTHER       01      34,862       9,136       9,235
SCHWAB CHARLES CORP NEW           COM   808513105       4,898     284,608  SH     DEFINED     02     185,903      94,925       3,780
SCHWAB CHARLES CORP NEW           COM   808513105         764      44,370  SH     OTHER       02      24,323      20,047           0
SCHWAB CHARLES CORP NEW           COM   808513105       3,508     203,825  SH     DEFINED     03     138,903      43,317      21,605
SCHWAB CHARLES CORP NEW           COM   808513105         233      13,530  SH     OTHER       03       6,880       2,950       3,700
SCHWAB CHARLES CORP NEW           COM   808513105       3,562     206,970  SH     DEFINED     04     167,690       2,500      36,780
SCHWAB CHARLES CORP NEW           COM   808513105       1,259      73,142  SH     OTHER       04      68,486       1,350       3,306
SCHWAB CHARLES CORP NEW           COM   808513105       1,071      62,220  SH     DEFINED     05      50,200       4,300       7,720
SCHWAB CHARLES CORP NEW           COM   808513105          26       1,500  SH     OTHER       05           0         500       1,000
SCHWAB CHARLES CORP NEW           COM   808513105          63       3,655  SH     OTHER    01,06           0           0       3,655
SCHWAB CHARLES CORP NEW           COM   808513105     148,899   8,651,879  SH     DEFINED  01,08   4,849,189   3,785,163      17,527
SCHWAB CHARLES CORP NEW           COM   808513105         722      41,943  SH     DEFINED     09      41,943           0           0
SCHWAB CHARLES CORP NEW           COM   808513105         904      52,504  SH     DEFINED     10      17,934      10,250      24,320
SCHWAB CHARLES CORP NEW           COM   808513105         587      34,135  SH     OTHER       10      22,085           0      12,050

SCHWEITZER-MAUDUIT INTL INC       COM   808541106         759      31,626  SH     DEFINED     01       3,837      25,794       1,995
SCHWEITZER-MAUDUIT INTL INC       COM   808541106          25       1,035  SH     DEFINED     04         785           0         250
SCHWEITZER-MAUDUIT INTL INC       COM   808541106           5         200  SH     OTHER    01,06           0           0         200
SCHWEITZER-MAUDUIT INTL INC       COM   808541106       2,466     102,741  SH     DEFINED  01,08      31,769      70,972           0
SCHWEITZER-MAUDUIT INTL INC       COM   808541106          33       1,360  SH     OTHER       10           0       1,360           0

SCICLONE PHARMACEUTICALS INC      COM   80862K104         158      44,329  SH     DEFINED     01       9,000      35,329           0
SCICLONE PHARMACEUTICALS INC      COM   80862K104         237      66,323  SH     DEFINED  01,08      14,693      51,630           0

SCIENTIFIC GAMES CORP             COM   80874P109         882      25,099  SH     DEFINED     01      20,330          75       4,694
SCIENTIFIC GAMES CORP             COM   80874P109          77       2,185  SH     DEFINED     03           0       1,960         225
SCIENTIFIC GAMES CORP             COM   80874P109          53       1,500  SH     DEFINED     04           0         900         600
SCIENTIFIC GAMES CORP             COM   80874P109         337       9,600  SH     OTHER       04           0       9,600           0
SCIENTIFIC GAMES CORP             COM   80874P109       7,135     203,093  SH     DEFINED  01,08     104,280      98,813           0
SCIENTIFIC GAMES CORP             COM   80874P109          64       1,825  SH     DEFINED     10           0       1,700         125
SCIENTIFIC GAMES CORP             COM   80874P109          18         500  SH     OTHER       10           0         500           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    535
   ________

SCIENTIFIC LEARNING CORP          COM   808760102          24       5,133  SH     DEFINED     01       2,200       2,933           0
SCIENTIFIC LEARNING CORP          COM   808760102          65      13,760  SH     DEFINED  01,08       4,559       9,201           0

SCIENTIFIC TECHNOL INC            COM   808799209          58       7,572  SH     DEFINED     01       2,000       5,572           0
SCIENTIFIC TECHNOL INC            COM   808799209          70       9,077  SH     DEFINED  01,08       2,709       6,368           0

SCOTTISH PWR PLC                  COM   81013T705       4,238     105,177  SH     DEFINED     01       1,004     100,600       3,573
SCOTTISH PWR PLC                  COM   81013T705          23         580  SH     OTHER       02         580           0           0
SCOTTISH PWR PLC                  COM   81013T705          64       1,595  SH     DEFINED     03       1,595           0           0
SCOTTISH PWR PLC                  COM   81013T705          86       2,145  SH     OTHER       03         116       2,029           0
SCOTTISH PWR PLC                  COM   81013T705          51       1,259  SH     DEFINED     04         209           0       1,050
SCOTTISH PWR PLC                  COM   81013T705         387       9,600  SH     DEFINED  01,08       9,600           0           0
SCOTTISH PWR PLC                  COM   81013T705          18         450  SH     DEFINED     10         450           0           0

SCOTTS MIRACLE GRO CO             COM   810186106       6,191     135,293  SH     DEFINED     01      19,498     113,775       2,020
SCOTTS MIRACLE GRO CO             COM   810186106          37         800  SH     OTHER       02           0         800           0
SCOTTS MIRACLE GRO CO             COM   810186106          59       1,300  SH     DEFINED     04         900           0         400
SCOTTS MIRACLE GRO CO             COM   810186106      10,449     228,337  SH     DEFINED  01,08      63,646     164,691           0
SCOTTS MIRACLE GRO CO             COM   810186106         288       6,286  SH     DEFINED     09       6,286           0           0
SCOTTS MIRACLE GRO CO             COM   810186106           7         150  SH     DEFINED     10           0           0         150

SCRIPPS E W CO OHIO               COM   811054204       6,623     148,123  SH     DEFINED     01      42,400     101,095       4,628
SCRIPPS E W CO OHIO               COM   811054204       1,964      43,937  SH     OTHER       01           0      30,327      13,610
SCRIPPS E W CO OHIO               COM   811054204       4,474     100,060  SH     DEFINED     02     100,060           0           0
SCRIPPS E W CO OHIO               COM   811054204         179       4,000  SH     OTHER       02       4,000           0           0
SCRIPPS E W CO OHIO               COM   811054204         114       2,550  SH     DEFINED     03       2,525          25           0
SCRIPPS E W CO OHIO               COM   811054204          27         600  SH     DEFINED     04         550           0          50
SCRIPPS E W CO OHIO               COM   811054204       1,816      40,610  SH     OTHER       04      40,610           0           0
SCRIPPS E W CO OHIO               COM   811054204           8         175  SH     DEFINED     05         150          25           0
SCRIPPS E W CO OHIO               COM   811054204      30,077     672,724  SH     DEFINED  01,08     360,838     310,775       1,111
SCRIPPS E W CO OHIO               COM   811054204          13         287  SH     DEFINED     10          91         100          96

SCS TRANSN INC                    COM   81111T102       1,558      53,525  SH     DEFINED     01       2,865      46,747       3,913
SCS TRANSN INC                    COM   81111T102       3,138     107,788  SH     DEFINED  01,08      38,803      68,985           0

SEABOARD CORP                     COM   811543107       5,955       3,736  SH     DEFINED     01          94       3,590          52
SEABOARD CORP                     COM   811543107       3,269       2,051  SH     DEFINED  01,08         425       1,626           0

SEABRIGHT INSURANCE HLDGS IN      COM   811656107          76       4,355  SH     DEFINED     01           0       3,955         400
SEABRIGHT INSURANCE HLDGS IN      COM   811656107         528      30,310  SH     DEFINED  01,08       5,860      24,450           0

SEACHANGE INTL INC                COM   811699107         414      53,264  SH     DEFINED     01       7,775      40,964       4,525
SEACHANGE INTL INC                COM   811699107       1,449     186,536  SH     DEFINED  01,08      66,945     119,591           0
SEACHANGE INTL INC                COM   811699107           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    536
   ________

SEACOAST BKG CORP FLA             COM   811707306         834      28,633  SH     DEFINED     01       3,580      22,958       2,095
SEACOAST BKG CORP FLA             COM   811707306         267       9,176  SH     DEFINED     04       9,176           0           0
SEACOAST BKG CORP FLA             COM   811707306       2,168      74,469  SH     DEFINED  01,08      17,290      57,179           0

SEACOR HOLDINGS INC               COM   811904101       3,242      40,935  SH     DEFINED     01       5,146      32,080       3,709
SEACOR HOLDINGS INC               COM   811904101         103       1,305  SH     DEFINED     04       1,005           0         300
SEACOR HOLDINGS INC               COM   811904101          16         200  SH     OTHER    01,06           0           0         200
SEACOR HOLDINGS INC               COM   811904101       9,050     114,263  SH     DEFINED  01,08      40,241      74,022           0

SEALED AIR CORP NEW               COM   81211K100       8,580     148,267  SH     DEFINED     01      39,362      95,636      13,269
SEALED AIR CORP NEW               COM   81211K100           4          75  SH     OTHER       01           0           0          75
SEALED AIR CORP NEW               COM   81211K100          17         295  SH     DEFINED     02          50           0         245
SEALED AIR CORP NEW               COM   81211K100          80       1,375  SH     DEFINED     03          75          25       1,275
SEALED AIR CORP NEW               COM   81211K100          32         551  SH     DEFINED     04         476           0          75
SEALED AIR CORP NEW               COM   81211K100         296       5,110  SH     OTHER       04          10       5,100           0
SEALED AIR CORP NEW               COM   81211K100          13         225  SH     DEFINED     05         100          25         100
SEALED AIR CORP NEW               COM   81211K100          12         200  SH     OTHER    01,06           0           0         200
SEALED AIR CORP NEW               COM   81211K100      39,641     684,993  SH     DEFINED  01,08     379,363     305,630           0
SEALED AIR CORP NEW               COM   81211K100         220       3,795  SH     DEFINED     09       3,795           0           0
SEALED AIR CORP NEW               COM   81211K100          90       1,560  SH     DEFINED     10       1,210         100         250
SEALED AIR CORP NEW               COM   81211K100          46         800  SH     OTHER       10         800           0           0

SEARS HLDGS CORP                  COM   812350106      23,126     175,424  SH     DEFINED     01      56,861     101,913      16,650
SEARS HLDGS CORP                  COM   812350106         518       3,929  SH     OTHER       01       2,720       1,123          86
SEARS HLDGS CORP                  COM   812350106         191       1,449  SH     DEFINED     02         235         179       1,035
SEARS HLDGS CORP                  COM   812350106         100         758  SH     OTHER       02         758           0           0
SEARS HLDGS CORP                  COM   812350106         136       1,033  SH     DEFINED     03       1,033           0           0
SEARS HLDGS CORP                  COM   812350106         358       2,717  SH     DEFINED     04       2,692           0          25
SEARS HLDGS CORP                  COM   812350106         491       3,727  SH     OTHER       04       3,677          50           0
SEARS HLDGS CORP                  COM   812350106          75         572  SH     DEFINED     05         547          25           0
SEARS HLDGS CORP                  COM   812350106          33         251  SH     OTHER    01,06           0           0         251
SEARS HLDGS CORP                  COM   812350106     114,013     864,845  SH     DEFINED  01,08     485,638     376,942       2,265
SEARS HLDGS CORP                  COM   812350106         656       4,973  SH     DEFINED     09       4,973           0           0
SEARS HLDGS CORP                  COM   812350106         296       2,244  SH     DEFINED     10       1,678         150         416
SEARS HLDGS CORP                  COM   812350106         344       2,611  SH     OTHER       10       2,611           0           0

SEATTLE GENETICS INC              COM   812578102         272      52,762  SH     DEFINED     01       6,450      42,156       4,156
SEATTLE GENETICS INC              COM   812578102         885     171,579  SH     DEFINED  01,08      38,116     133,463           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    537
   ________

SELECT SECTOR SPDR TR             COM   81369Y100      15,265     471,855  SH     DEFINED     01     282,118     145,087      44,650
SELECT SECTOR SPDR TR             COM   81369Y100       1,993      61,610  SH     OTHER       01      49,395      10,675       1,540
SELECT SECTOR SPDR TR             COM   81369Y100       2,019      62,425  SH     DEFINED     02      54,375       7,450         600
SELECT SECTOR SPDR TR             COM   81369Y100         347      10,740  SH     OTHER       02       7,515       2,775         450
SELECT SECTOR SPDR TR             COM   81369Y100         198       6,115  SH     DEFINED     03       5,315         800           0
SELECT SECTOR SPDR TR             COM   81369Y100          45       1,400  SH     OTHER       03       1,000           0         400
SELECT SECTOR SPDR TR             COM   81369Y100      14,494     448,031  SH     DEFINED     04     401,991      30,115      15,925
SELECT SECTOR SPDR TR             COM   81369Y100       4,476     138,356  SH     OTHER       04     130,140       8,200          16
SELECT SECTOR SPDR TR             COM   81369Y100          61       1,900  SH     DEFINED     05       1,900           0           0
SELECT SECTOR SPDR TR             COM   81369Y100         340      10,525  SH     DEFINED     10       7,150       3,000         375
SELECT SECTOR SPDR TR             COM   81369Y100         266       8,225  SH     OTHER       10       4,300       3,525         400

SELECT SECTOR SPDR TR             COM   81369Y209       5,459     170,686  SH     DEFINED     01     141,749      26,825       2,112
SELECT SECTOR SPDR TR             COM   81369Y209         688      21,515  SH     OTHER       01      20,515           0       1,000
SELECT SECTOR SPDR TR             COM   81369Y209         289       9,025  SH     DEFINED     02       9,025           0           0
SELECT SECTOR SPDR TR             COM   81369Y209         269       8,420  SH     OTHER       02       7,020       1,400           0
SELECT SECTOR SPDR TR             COM   81369Y209         248       7,748  SH     DEFINED     03       7,748           0           0
SELECT SECTOR SPDR TR             COM   81369Y209          10         300  SH     OTHER       03           0           0         300
SELECT SECTOR SPDR TR             COM   81369Y209       1,095      34,245  SH     DEFINED     04      28,370       5,700         175
SELECT SECTOR SPDR TR             COM   81369Y209         181       5,665  SH     OTHER       04       5,665           0           0
SELECT SECTOR SPDR TR             COM   81369Y209          76       2,375  SH     DEFINED     05       2,375           0           0
SELECT SECTOR SPDR TR             COM   81369Y209         436      13,635  SH     DEFINED     10      13,635           0           0
SELECT SECTOR SPDR TR             COM   81369Y209          16         500  SH     OTHER       10         500           0           0

SELECT SECTOR SPDR TR             COM   81369Y308       4,483     189,942  SH     DEFINED     01     143,782      39,675       6,485
SELECT SECTOR SPDR TR             COM   81369Y308          80       3,397  SH     OTHER       01       3,397           0           0
SELECT SECTOR SPDR TR             COM   81369Y308          56       2,385  SH     DEFINED     02       2,385           0           0
SELECT SECTOR SPDR TR             COM   81369Y308          47       1,985  SH     DEFINED     03       1,985           0           0
SELECT SECTOR SPDR TR             COM   81369Y308          14         579  SH     OTHER       03           0           0         579
SELECT SECTOR SPDR TR             COM   81369Y308         725      30,715  SH     DEFINED     04      29,515           0       1,200
SELECT SECTOR SPDR TR             COM   81369Y308         142       6,000  SH     OTHER       04       6,000           0           0
SELECT SECTOR SPDR TR             COM   81369Y308          38       1,625  SH     DEFINED     05       1,625           0           0
SELECT SECTOR SPDR TR             COM   81369Y308          46       1,935  SH     DEFINED     10       1,935           0           0

SELECT SECTOR SPDR TR             COM   81369Y407         454      13,488  SH     DEFINED     01      13,488           0           0
SELECT SECTOR SPDR TR             COM   81369Y407          80       2,370  SH     OTHER       01           0       2,370           0
SELECT SECTOR SPDR TR             COM   81369Y407          56       1,675  SH     DEFINED     02       1,675           0           0
SELECT SECTOR SPDR TR             COM   81369Y407           4         125  SH     OTHER       02         125           0           0
SELECT SECTOR SPDR TR             COM   81369Y407          33         985  SH     DEFINED     03         985           0           0
SELECT SECTOR SPDR TR             COM   81369Y407          10         300  SH     OTHER       03         200           0         100
SELECT SECTOR SPDR TR             COM   81369Y407         146       4,332  SH     DEFINED     04       4,332           0           0
SELECT SECTOR SPDR TR             COM   81369Y407          56       1,650  SH     OTHER       04       1,650           0           0
SELECT SECTOR SPDR TR             COM   81369Y407         266       7,915  SH     DEFINED     05       7,915           0           0
SELECT SECTOR SPDR TR             COM   81369Y407         535      15,900  SH     DEFINED     10      11,150       4,450         300
SELECT SECTOR SPDR TR             COM   81369Y407         481      14,300  SH     OTHER       10       5,506       8,750          44


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    538
   ________

SELECT SECTOR SPDR TR             COM   81369Y506       4,529      83,256  SH     DEFINED     01      72,765       6,786       3,705
SELECT SECTOR SPDR TR             COM   81369Y506         633      11,640  SH     OTHER       01       6,270       1,035       4,335
SELECT SECTOR SPDR TR             COM   81369Y506         490       9,005  SH     DEFINED     02       7,215       1,500         290
SELECT SECTOR SPDR TR             COM   81369Y506         103       1,900  SH     OTHER       02       1,900           0           0
SELECT SECTOR SPDR TR             COM   81369Y506         321       5,900  SH     DEFINED     03       3,150           0       2,750
SELECT SECTOR SPDR TR             COM   81369Y506          32         590  SH     OTHER       03         290           0         300
SELECT SECTOR SPDR TR             COM   81369Y506         182       3,347  SH     DEFINED     04       3,247           0         100
SELECT SECTOR SPDR TR             COM   81369Y506         497       9,130  SH     OTHER       04       9,130           0           0
SELECT SECTOR SPDR TR             COM   81369Y506         317       5,825  SH     DEFINED     05       5,825           0           0
SELECT SECTOR SPDR TR             COM   81369Y506       3,071      56,460  SH     DEFINED     10      55,460           0       1,000
SELECT SECTOR SPDR TR             COM   81369Y506         308       5,665  SH     OTHER       10       5,665           0           0

SELECT SECTOR SPDR TR             COM   81369Y605       1,032      31,690  SH     DEFINED     01      30,190           0       1,500
SELECT SECTOR SPDR TR             COM   81369Y605          49       1,500  SH     OTHER       01         500           0       1,000
SELECT SECTOR SPDR TR             COM   81369Y605       1,240      38,087  SH     DEFINED     02      35,587       1,100       1,400
SELECT SECTOR SPDR TR             COM   81369Y605          16         500  SH     OTHER       02         300           0         200
SELECT SECTOR SPDR TR             COM   81369Y605         310       9,520  SH     DEFINED     03       3,420       6,100           0
SELECT SECTOR SPDR TR             COM   81369Y605          55       1,700  SH     OTHER       03           0           0       1,700
SELECT SECTOR SPDR TR             COM   81369Y605         427      13,130  SH     DEFINED     04      11,630       1,500           0
SELECT SECTOR SPDR TR             COM   81369Y605         172       5,275  SH     OTHER       04       5,275           0           0
SELECT SECTOR SPDR TR             COM   81369Y605       1,505      46,225  SH     DEFINED     05      46,225           0           0
SELECT SECTOR SPDR TR             COM   81369Y605       4,830     148,380  SH     DEFINED     10     136,905       8,525       2,950
SELECT SECTOR SPDR TR             COM   81369Y605         679      20,865  SH     OTHER       10      10,165      10,700           0

SELECT SECTOR SPDR TR             COM   81369Y704       2,250      66,554  SH     DEFINED     01      43,258      17,905       5,391
SELECT SECTOR SPDR TR             COM   81369Y704         176       5,200  SH     OTHER       01       5,200           0           0
SELECT SECTOR SPDR TR             COM   81369Y704         991      29,325  SH     DEFINED     02      26,875       1,150       1,300
SELECT SECTOR SPDR TR             COM   81369Y704         159       4,700  SH     OTHER       02       1,625       2,575         500
SELECT SECTOR SPDR TR             COM   81369Y704         422      12,475  SH     DEFINED     03      12,475           0           0
SELECT SECTOR SPDR TR             COM   81369Y704          44       1,300  SH     OTHER       03           0           0       1,300
SELECT SECTOR SPDR TR             COM   81369Y704         328       9,695  SH     DEFINED     04       9,095         600           0
SELECT SECTOR SPDR TR             COM   81369Y704          24         700  SH     OTHER       04         700           0           0
SELECT SECTOR SPDR TR             COM   81369Y704       1,137      33,625  SH     DEFINED     05      33,625           0           0
SELECT SECTOR SPDR TR             COM   81369Y704          41       1,225  SH     OTHER       05       1,225           0           0
SELECT SECTOR SPDR TR             COM   81369Y704         452      13,360  SH     DEFINED     10       2,010      11,350           0
SELECT SECTOR SPDR TR             COM   81369Y704          47       1,400  SH     OTHER       10         700         700           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    539
   ________

SELECT SECTOR SPDR TR             COM   81369Y803      30,379   1,372,137  SH     DEFINED     01   1,023,675     237,422     111,040
SELECT SECTOR SPDR TR             COM   81369Y803       8,199     370,337  SH     OTHER       01     310,799      56,958       2,580
SELECT SECTOR SPDR TR             COM   81369Y803         566      25,575  SH     DEFINED     02      21,575       3,000       1,000
SELECT SECTOR SPDR TR             COM   81369Y803          11         500  SH     OTHER       02         200         300           0
SELECT SECTOR SPDR TR             COM   81369Y803       2,833     127,940  SH     DEFINED     03     108,610       5,020      14,310
SELECT SECTOR SPDR TR             COM   81369Y803         184       8,305  SH     OTHER       03       5,605       2,000         700
SELECT SECTOR SPDR TR             COM   81369Y803       7,665     346,199  SH     DEFINED     04     320,279      16,900       9,020
SELECT SECTOR SPDR TR             COM   81369Y803       4,279     193,269  SH     OTHER       04     186,739       4,530       2,000
SELECT SECTOR SPDR TR             COM   81369Y803         480      21,665  SH     DEFINED     05      21,665           0           0
SELECT SECTOR SPDR TR             COM   81369Y803          27       1,200  SH     OTHER       05       1,200           0           0
SELECT SECTOR SPDR TR             COM   81369Y803      13,147     593,821  SH     DEFINED     10     543,326      28,725      21,770
SELECT SECTOR SPDR TR             COM   81369Y803       1,311      59,217  SH     OTHER       10      33,005      24,945       1,267

SELECT SECTOR SPDR TR             COM   81369Y886      16,573     537,560  SH     DEFINED     01     360,725     129,850      46,985
SELECT SECTOR SPDR TR             COM   81369Y886         941      30,530  SH     OTHER       01      29,205           0       1,325
SELECT SECTOR SPDR TR             COM   81369Y886       5,580     180,990  SH     DEFINED     02     164,015         975      16,000
SELECT SECTOR SPDR TR             COM   81369Y886         181       5,875  SH     OTHER       02       3,275           0       2,600
SELECT SECTOR SPDR TR             COM   81369Y886         185       6,010  SH     DEFINED     03       2,510       3,500           0
SELECT SECTOR SPDR TR             COM   81369Y886           9         300  SH     OTHER       03           0           0         300
SELECT SECTOR SPDR TR             COM   81369Y886         955      30,986  SH     DEFINED     04      29,986         300         700
SELECT SECTOR SPDR TR             COM   81369Y886         664      21,550  SH     OTHER       04      21,550           0           0
SELECT SECTOR SPDR TR             COM   81369Y886         201       6,525  SH     DEFINED     05       6,525           0           0
SELECT SECTOR SPDR TR             COM   81369Y886         227       7,360  SH     DEFINED     10       6,510         650         200
SELECT SECTOR SPDR TR             COM   81369Y886         226       7,325  SH     OTHER       10       3,960       1,725       1,640

SECURE COMPUTING CORP             COM   813705100         912      78,987  SH     DEFINED     01      12,555      58,099       8,333
SECURE COMPUTING CORP             COM   813705100          27       2,300  SH     DEFINED     04       2,300           0           0
SECURE COMPUTING CORP             COM   813705100       3,559     308,438  SH     DEFINED  01,08     113,760     194,678           0

SECURITY BANK CORP                COM   814047106         262      10,352  SH     DEFINED     01           0       9,120       1,232
SECURITY BANK CORP                COM   814047106         945      37,415  SH     DEFINED  01,08       9,375      28,040           0

SECURITY NATL FINL CORP           COM   814785309          29       6,068  SH     DEFINED     01           0       6,068           0
SECURITY NATL FINL CORP           COM   814785309           0           4  SH     OTHER       02           4           0           0
SECURITY NATL FINL CORP           COM   814785309          37       7,892  SH     DEFINED  01,08       2,656       5,236           0

SEGUE SOFTWARE INC                COM   815807102         218      25,246  SH     DEFINED     01       1,800      23,446           0
SEGUE SOFTWARE INC                COM   815807102         136      15,774  SH     DEFINED  01,08       2,718      13,056           0

SELECT COMFORT CORP               COM   81616X103       3,590      90,778  SH     DEFINED     01      15,053      70,968       4,757
SELECT COMFORT CORP               COM   81616X103           6         160  SH     DEFINED     02         160           0           0
SELECT COMFORT CORP               COM   81616X103          84       2,125  SH     DEFINED     04       1,625           0         500
SELECT COMFORT CORP               COM   81616X103          10         250  SH     OTHER    01,06           0           0         250
SELECT COMFORT CORP               COM   81616X103       9,069     229,311  SH     DEFINED  01,08      65,476     163,835           0
SELECT COMFORT CORP               COM   81616X103           4         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    540
   ________

SELECTICA INC                     COM   816288104         110      37,542  SH     DEFINED     01       6,150      31,392           0
SELECTICA INC                     COM   816288104         136      46,250  SH     DEFINED  01,08      10,341      35,909           0

SELECTIVE INS GROUP INC           COM   816300107       8,478     159,963  SH     DEFINED     01      10,659     143,246       6,058
SELECTIVE INS GROUP INC           COM   816300107          16         300  SH     DEFINED     02           0         300           0
SELECTIVE INS GROUP INC           COM   816300107          34         640  SH     DEFINED     03           0         640           0
SELECTIVE INS GROUP INC           COM   816300107          91       1,725  SH     DEFINED     04       1,325           0         400
SELECTIVE INS GROUP INC           COM   816300107          21         400  SH     OTHER    01,06           0           0         400
SELECTIVE INS GROUP INC           COM   816300107      10,092     190,419  SH     DEFINED  01,08      66,806     123,613           0
SELECTIVE INS GROUP INC           COM   816300107           5         100  SH     DEFINED     10         100           0           0

SELIGMAN SELECT MUN FD INC     UNDEFIND 816344105           1      12,473         DEFINED     01       6,066           0       6,407

SEMTECH CORP                      COM   816850101       2,173     121,449  SH     DEFINED     01      19,356      89,093      13,000
SEMTECH CORP                      COM   816850101           7         400  SH     DEFINED     02           0         400           0
SEMTECH CORP                      COM   816850101          39       2,190  SH     DEFINED     04       1,510           0         680
SEMTECH CORP                      COM   816850101      10,882     608,259  SH     DEFINED  01,08     142,776     465,483           0
SEMTECH CORP                      COM   816850101           2         100  SH     DEFINED     10         100           0           0

SEMPRA ENERGY                     COM   816851109      18,969     408,294  SH     DEFINED     01      99,499     271,916      36,879
SEMPRA ENERGY                     COM   816851109          76       1,633  SH     OTHER       01       1,433           0         200
SEMPRA ENERGY                     COM   816851109         576      12,400  SH     DEFINED     02         100      11,500         800
SEMPRA ENERGY                     COM   816851109          56       1,200  SH     OTHER       02       1,200           0           0
SEMPRA ENERGY                     COM   816851109         258       5,549  SH     DEFINED     03       3,999          25       1,525
SEMPRA ENERGY                     COM   816851109       2,842      61,161  SH     OTHER       03      61,161           0           0
SEMPRA ENERGY                     COM   816851109          85       1,827  SH     DEFINED     04       1,302           0         525
SEMPRA ENERGY                     COM   816851109         139       2,999  SH     OTHER       04       2,999           0           0
SEMPRA ENERGY                     COM   816851109          30         650  SH     DEFINED     05         375          75         200
SEMPRA ENERGY                     COM   816851109          28         600  SH     OTHER    01,06           0           0         600
SEMPRA ENERGY                     COM   816851109     100,591   2,165,110  SH     DEFINED  01,08   1,164,729   1,000,381           0
SEMPRA ENERGY                     COM   816851109         412       8,864  SH     DEFINED     09       8,864           0           0
SEMPRA ENERGY                     COM   816851109         104       2,228  SH     DEFINED     10         928         300       1,000

SEMITOOL INC                      COM   816909105         497      43,725  SH     DEFINED     01       5,500      36,463       1,762
SEMITOOL INC                      COM   816909105           8         695  SH     DEFINED     02           0         695           0
SEMITOOL INC                      COM   816909105       1,231     108,244  SH     DEFINED  01,08      31,039      77,205           0
SEMITOOL INC                      COM   816909105           1          50  SH     DEFINED     10          50           0           0

SENTO CORP                        COM   816918205          56       7,230  SH     DEFINED     01       5,125       2,105           0
SENTO CORP                        COM   816918205         104      13,514  SH     DEFINED  01,08      10,162       3,352           0

SENIOR HSG PPTYS TR               COM   81721M109       4,958     273,914  SH     DEFINED     01      26,691     238,960       8,263
SENIOR HSG PPTYS TR               COM   81721M109           5         300  SH     DEFINED     04           0           0         300
SENIOR HSG PPTYS TR               COM   81721M109       5,824     321,757  SH     DEFINED  01,08      86,346     235,411           0
SENIOR HSG PPTYS TR               COM   81721M109           2         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    541
   ________

SENOMYX INC                       COM   81724Q107         381      23,141  SH     DEFINED     01           0      20,441       2,700
SENOMYX INC                       COM   81724Q107       2,117     128,641  SH     DEFINED  01,08      24,562     104,079           0

SENSIENT TECHNOLOGIES CORP        COM   81725T100       1,432      79,325  SH     DEFINED     01      13,338      60,160       5,827
SENSIENT TECHNOLOGIES CORP        COM   81725T100          18       1,000  SH     DEFINED     04       1,000           0           0
SENSIENT TECHNOLOGIES CORP        COM   81725T100       6,580     364,525  SH     DEFINED  01,08      94,305     270,220           0
SENSIENT TECHNOLOGIES CORP        COM   81725T100           2         100  SH     DEFINED     10         100           0           0

SEPRACOR INC                      COM   817315104       3,408      69,828  SH     DEFINED     01      37,727      21,651      10,450
SEPRACOR INC                      COM   817315104          73       1,500  SH     OTHER       01       1,500           0           0
SEPRACOR INC                      COM   817315104         149       3,055  SH     DEFINED     04       2,210           0         845
SEPRACOR INC                      COM   817315104          29         600  SH     DEFINED     05         600           0           0
SEPRACOR INC                      COM   817315104      26,713     547,284  SH     DEFINED  01,08     177,256     370,028           0
SEPRACOR INC                      COM   817315104          78       1,605  SH     DEFINED     09       1,605           0           0
SEPRACOR INC                      COM   817315104          41         850  SH     DEFINED     10         500           0         350

SEQUA CORPORATION                 COM   817320104         809       8,277  SH     DEFINED     01         820       6,610         847
SEQUA CORPORATION                 COM   817320104          15         150  SH     DEFINED     04         100           0          50
SEQUA CORPORATION                 COM   817320104       4,923      50,340  SH     DEFINED  01,08      12,077      38,263           0

SEQUENOM INC                      COM   817337108          40      51,783  SH     DEFINED     01       5,600      46,183           0
SEQUENOM INC                      COM   817337108          32      42,154  SH     DEFINED  01,08      13,878      28,276           0

SERACARE LIFE SCIENCES INC        COM   81747Q100          33       8,938  SH     DEFINED     01         720       8,218           0
SERACARE LIFE SCIENCES INC        COM   81747Q100          30       8,208  SH     DEFINED  01,08       2,639       5,569           0

SERONO S A                        COM   81752M101          39       2,250  SH     DEFINED     01           0         275       1,975
SERONO S A                        COM   81752M101          10         600  SH     OTHER       01           0         600           0
SERONO S A                        COM   81752M101          10         575  SH     DEFINED     04           0           0         575
SERONO S A                        COM   81752M101          23       1,300  SH     OTHER       04           0       1,300           0
SERONO S A                        COM   81752M101          92       5,300  SH     DEFINED  01,08       5,300           0           0
SERONO S A                        COM   81752M101          14         800  SH     DEFINED     10         200         600           0
SERONO S A                        COM   81752M101          30       1,700  SH     OTHER       10           0       1,700           0

SEROLOGICALS CORP                 COM   817523103       2,416      98,770  SH     DEFINED     01       6,398      87,490       4,882
SEROLOGICALS CORP                 COM   817523103          15         600  SH     OTHER       01           0         600           0
SEROLOGICALS CORP                 COM   817523103          11         455  SH     DEFINED     02           0         455           0
SEROLOGICALS CORP                 COM   817523103         183       7,500  SH     DEFINED     05           0       7,500           0
SEROLOGICALS CORP                 COM   817523103       6,234     254,884  SH     DEFINED  01,08      99,077     155,807           0
SEROLOGICALS CORP                 COM   817523103          52       2,115  SH     DEFINED     10       2,115           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    542
   ________

SERVICE CORP INTL                 COM   817565104         698      89,480  SH     DEFINED     01      53,470      18,050      17,960
SERVICE CORP INTL                 COM   817565104           1         100  SH     OTHER       01         100           0           0
SERVICE CORP INTL                 COM   817565104          16       2,000  SH     OTHER       02       2,000           0           0
SERVICE CORP INTL                 COM   817565104          52       6,675  SH     DEFINED     03           0       5,725         950
SERVICE CORP INTL                 COM   817565104          47       5,972  SH     DEFINED     04         442       5,530           0
SERVICE CORP INTL                 COM   817565104          16       2,000  SH     DEFINED     05           0           0       2,000
SERVICE CORP INTL                 COM   817565104       6,963     892,718  SH     DEFINED  01,08     408,057     484,661           0
SERVICE CORP INTL                 COM   817565104           4         575  SH     DEFINED     10           0           0         575

SERVICEMASTER CO                  COM   81760N109       1,616     123,188  SH     DEFINED     01      79,391      24,172      19,625
SERVICEMASTER CO                  COM   81760N109         119       9,100  SH     OTHER       01       4,100       5,000           0
SERVICEMASTER CO                  COM   81760N109          25       1,900  SH     OTHER       02       1,900           0           0
SERVICEMASTER CO                  COM   81760N109         100       7,593  SH     OTHER       03       7,593           0           0
SERVICEMASTER CO                  COM   81760N109         108       8,250  SH     DEFINED     04       6,000           0       2,250
SERVICEMASTER CO                  COM   81760N109      11,579     882,571  SH     DEFINED  01,08     447,019     435,552           0
SERVICEMASTER CO                  COM   81760N109           9         650  SH     DEFINED     10           0           0         650
SERVICEMASTER CO                  COM   81760N109          76       5,820  SH     OTHER       10       5,820           0           0

SHARPER IMAGE CORP                COM   820013100         387      30,223  SH     DEFINED     01       4,600      24,215       1,408
SHARPER IMAGE CORP                COM   820013100          13       1,000  SH     OTHER       04       1,000           0           0
SHARPER IMAGE CORP                COM   820013100       1,411     110,154  SH     DEFINED  01,08      46,683      63,471           0

SHAW COMMUNICATIONS INC           COM   82028K200          35       1,450  SH     DEFINED     01           0         325       1,125
SHAW COMMUNICATIONS INC           COM   82028K200         214       8,941  SH     OTHER       01           0       8,941           0
SHAW COMMUNICATIONS INC           COM   82028K200          64       2,659  SH     DEFINED     02           0       2,659           0
SHAW COMMUNICATIONS INC           COM   82028K200         555      23,195  SH     DEFINED     03           0      20,655       2,540
SHAW COMMUNICATIONS INC           COM   82028K200         401      16,771  SH     DEFINED     04           0      16,396         375
SHAW COMMUNICATIONS INC           COM   82028K200         148       6,207  SH     OTHER       04       5,000       1,207           0
SHAW COMMUNICATIONS INC           COM   82028K200          39       1,611  SH     DEFINED     05           0       1,611           0
SHAW COMMUNICATIONS INC           COM   82028K200         103       4,300  SH     DEFINED  01,08       4,300           0           0
SHAW COMMUNICATIONS INC           COM   82028K200          91       3,823  SH     DEFINED     10         175       1,102       2,546
SHAW COMMUNICATIONS INC           COM   82028K200          53       2,237  SH     OTHER       10           0       2,237           0

SHAW GROUP INC                    COM   820280105       3,943     129,689  SH     DEFINED     01      14,621     103,655      11,413
SHAW GROUP INC                    COM   820280105          30       1,000  SH     OTHER       01           0       1,000           0
SHAW GROUP INC                    COM   820280105         145       4,770  SH     DEFINED     04       3,770           0       1,000
SHAW GROUP INC                    COM   820280105          14         475  SH     OTHER       04         475           0           0
SHAW GROUP INC                    COM   820280105          27         900  SH     OTHER    01,06           0           0         900
SHAW GROUP INC                    COM   820280105      13,361     439,513  SH     DEFINED  01,08     125,474     314,039           0

SHENANDOAH TELECOMMUNICATION      COM   82312B106         408       9,068  SH     DEFINED     01       1,400       6,721         947
SHENANDOAH TELECOMMUNICATION      COM   82312B106       1,441      32,026  SH     DEFINED  01,08       7,399      24,627           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    543
   ________

SHERWIN WILLIAMS CO               COM   824348106      11,474     232,087  SH     DEFINED     01      78,458     135,260      18,369
SHERWIN WILLIAMS CO               COM   824348106         351       7,096  SH     OTHER       01       6,946           0         150
SHERWIN WILLIAMS CO               COM   824348106         126       2,553  SH     DEFINED     02         858       1,400         295
SHERWIN WILLIAMS CO               COM   824348106         321       6,500  SH     OTHER       02       6,500           0           0
SHERWIN WILLIAMS CO               COM   824348106          78       1,580  SH     DEFINED     03          75       1,280         225
SHERWIN WILLIAMS CO               COM   824348106           1          30  SH     OTHER       03          30           0           0
SHERWIN WILLIAMS CO               COM   824348106         257       5,193  SH     DEFINED     04       1,878       1,240       2,075
SHERWIN WILLIAMS CO               COM   824348106         416       8,420  SH     OTHER       04       8,420           0           0
SHERWIN WILLIAMS CO               COM   824348106         336       6,800  SH     DEFINED     05       6,600          25         175
SHERWIN WILLIAMS CO               COM   824348106          20         400  SH     OTHER    01,06           0           0         400
SHERWIN WILLIAMS CO               COM   824348106      46,837     947,354  SH     DEFINED  01,08     535,738     410,372       1,244
SHERWIN WILLIAMS CO               COM   824348106         380       7,677  SH     DEFINED     09       7,677           0           0
SHERWIN WILLIAMS CO               COM   824348106          43         877  SH     DEFINED     10         177         150         550
SHERWIN WILLIAMS CO               COM   824348106         401       8,116  SH     OTHER       10       5,616           0       2,500

SHILOH INDS INC                   COM   824543102         416      21,631  SH     DEFINED     01       2,800      18,831           0
SHILOH INDS INC                   COM   824543102         299      15,551  SH     DEFINED  01,08       4,695      10,856           0

SHINHAN FINANCIAL GROUP CO L      COM   824596100         110       1,250  SH     DEFINED     01           0         225       1,025
SHINHAN FINANCIAL GROUP CO L      COM   824596100          18         200  SH     DEFINED     04           0           0         200
SHINHAN FINANCIAL GROUP CO L      COM   824596100         549       6,235  SH     DEFINED  01,08       6,235           0           0
SHINHAN FINANCIAL GROUP CO L      COM   824596100          97       1,106  SH     DEFINED     09       1,106           0           0

SHIRE PLC                         COM   82481R106          58       1,250  SH     DEFINED     01           0         250       1,000
SHIRE PLC                         COM   82481R106          17         375  SH     DEFINED     04           0           0         375
SHIRE PLC                         COM   82481R106         153       3,300  SH     DEFINED  01,08       3,300           0           0
SHIRE PLC                         COM   82481R106           7         150  SH     DEFINED     10         150           0           0

SHOE CARNIVAL INC                 COM   824889109       1,406      56,287  SH     DEFINED     01       8,550      46,635       1,102
SHOE CARNIVAL INC                 COM   824889109       1,476      59,093  SH     DEFINED  01,08      15,542      43,551           0

SHORE BANCSHARES INC              COM   825107105          75       2,127  SH     DEFINED     01       1,100       1,027           0
SHORE BANCSHARES INC              COM   825107105           9         250  SH     DEFINED     04         250           0           0
SHORE BANCSHARES INC              COM   825107105         146       4,156  SH     DEFINED  01,08       1,441       2,715           0

SHUFFLE MASTER INC                COM   825549108       2,546      71,226  SH     DEFINED     01       8,645      55,743       6,838
SHUFFLE MASTER INC                COM   825549108          49       1,365  SH     DEFINED     02           0       1,365           0
SHUFFLE MASTER INC                COM   825549108         131       3,665  SH     DEFINED     03           0       3,340         325
SHUFFLE MASTER INC                COM   825549108         108       3,025  SH     DEFINED     04       1,665         710         650
SHUFFLE MASTER INC                COM   825549108          19         537  SH     OTHER    01,06           0           0         537
SHUFFLE MASTER INC                COM   825549108       8,365     234,049  SH     DEFINED  01,08      78,047     156,002           0
SHUFFLE MASTER INC                COM   825549108         151       4,230  SH     DEFINED     10       2,468       1,400         362
SHUFFLE MASTER INC                COM   825549108          23         650  SH     OTHER       10           0         650           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    544
   ________

SHURGARD STORAGE CTRS INC         COM   82567D104       1,080      16,212  SH     DEFINED     01      11,552         525       4,135
SHURGARD STORAGE CTRS INC         COM   82567D104          73       1,100  SH     OTHER       01         100       1,000           0
SHURGARD STORAGE CTRS INC         COM   82567D104         206       3,095  SH     DEFINED     04       2,495           0         600
SHURGARD STORAGE CTRS INC         COM   82567D104          40         600  SH     OTHER    01,06           0           0         600
SHURGARD STORAGE CTRS INC         COM   82567D104      10,036     150,627  SH     DEFINED  01,08      70,060      80,567           0
SHURGARD STORAGE CTRS INC         COM   82567D104          13         200  SH     DEFINED     10           0           0         200

SIEBERT FINL CORP                 COM   826176109          90      31,330  SH     DEFINED     01       4,200      27,130           0
SIEBERT FINL CORP                 COM   826176109          85      29,458  SH     DEFINED  01,08       8,728      20,730           0

SIEMENS A G                       COM   826197501         944      10,130  SH     DEFINED     01         120       5,665       4,345
SIEMENS A G                       COM   826197501         167       1,790  SH     OTHER       01           0         605       1,185
SIEMENS A G                       COM   826197501          68         729  SH     DEFINED     02         249         480           0
SIEMENS A G                       COM   826197501         803       8,615  SH     DEFINED     04         160       2,565       5,890
SIEMENS A G                       COM   826197501          43         460  SH     OTHER       04           0           0         460
SIEMENS A G                       COM   826197501           5          50  SH     DEFINED     05          50           0           0
SIEMENS A G                       COM   826197501       1,528      16,400  SH     DEFINED  01,08      16,400           0           0
SIEMENS A G                       COM   826197501          65         700  SH     DEFINED     10         700           0           0
SIEMENS A G                       COM   826197501          70         750  SH     OTHER       10         750           0           0

SIERRA BANCORP                    COM   82620P102          58       2,264  SH     DEFINED     01           0       2,164         100
SIERRA BANCORP                    COM   82620P102         336      13,033  SH     DEFINED  01,08       1,000      12,033           0

SIERRA HEALTH SVCS INC            COM   826322109       8,288     203,634  SH     DEFINED     01      34,759     163,425       5,450
SIERRA HEALTH SVCS INC            COM   826322109         151       3,705  SH     DEFINED     04       2,805           0         900
SIERRA HEALTH SVCS INC            COM   826322109         256       6,300  SH     OTHER       04           0       6,300           0
SIERRA HEALTH SVCS INC            COM   826322109          31         770  SH     DEFINED     05         770           0           0
SIERRA HEALTH SVCS INC            COM   826322109          33         820  SH     OTHER    01,06           0           0         820
SIERRA HEALTH SVCS INC            COM   826322109       6,062     148,955  SH     DEFINED  01,08      75,281      73,674           0
SIERRA HEALTH SVCS INC            COM   826322109          71       1,735  SH     DEFINED     10       1,685           0          50

SIERRA PAC RES NEW                COM   826428104       3,814     276,182  SH     DEFINED     01      40,150     200,584      35,448
SIERRA PAC RES NEW                COM   826428104           1          44  SH     OTHER       01           0          44           0
SIERRA PAC RES NEW                COM   826428104          52       3,754  SH     DEFINED     02       1,697       2,057           0
SIERRA PAC RES NEW                COM   826428104         119       8,614  SH     DEFINED     03           0       6,350       2,264
SIERRA PAC RES NEW                COM   826428104          69       4,970  SH     DEFINED     04       3,830           0       1,140
SIERRA PAC RES NEW                COM   826428104          36       2,624  SH     OTHER       04           0           0       2,624
SIERRA PAC RES NEW                COM   826428104      20,762   1,503,395  SH     DEFINED  01,08     340,522   1,162,873           0
SIERRA PAC RES NEW                COM   826428104          13         963  SH     DEFINED     10         763           0         200

SIFCO INDS INC                    COM   826546103          56      11,942  SH     DEFINED     01         700      11,242           0
SIFCO INDS INC                    COM   826546103          42       8,985  SH     DEFINED  01,08       2,247       6,738           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    545
   ________

SIGMA ALDRICH CORP                COM   826552101      12,027     182,806  SH     DEFINED     01      53,249     114,596      14,961
SIGMA ALDRICH CORP                COM   826552101       1,972      29,975  SH     OTHER       01      20,175       8,200       1,600
SIGMA ALDRICH CORP                COM   826552101       3,702      56,275  SH     DEFINED     02      37,615      16,210       2,450
SIGMA ALDRICH CORP                COM   826552101         794      12,062  SH     OTHER       02       8,615       3,267         180
SIGMA ALDRICH CORP                COM   826552101         771      11,720  SH     DEFINED     03       8,615       1,000       2,105
SIGMA ALDRICH CORP                COM   826552101         561       8,533  SH     OTHER       03       3,495         400       4,638
SIGMA ALDRICH CORP                COM   826552101       3,862      58,703  SH     DEFINED     04      56,803       1,300         600
SIGMA ALDRICH CORP                COM   826552101         788      11,970  SH     OTHER       04      11,620         150         200
SIGMA ALDRICH CORP                COM   826552101         195       2,970  SH     DEFINED     05       1,850       1,020         100
SIGMA ALDRICH CORP                COM   826552101         105       1,600  SH     OTHER       05           0       1,600           0
SIGMA ALDRICH CORP                COM   826552101          13         200  SH     OTHER    01,06           0           0         200
SIGMA ALDRICH CORP                COM   826552101      42,644     648,181  SH     DEFINED  01,08     359,237     287,494       1,450
SIGMA ALDRICH CORP                COM   826552101         259       3,934  SH     DEFINED     09       3,934           0           0
SIGMA ALDRICH CORP                COM   826552101       4,922      74,818  SH     DEFINED     10      70,857         300       3,661
SIGMA ALDRICH CORP                COM   826552101         598       9,095  SH     OTHER       10       7,050       1,920         125

SIGMA DESIGNS INC                 COM   826565103         424      29,085  SH     DEFINED     01       4,100      24,985           0
SIGMA DESIGNS INC                 COM   826565103         506      34,713  SH     DEFINED  01,08       5,913      28,800           0

SIGMATRON INTL INC                COM   82661L101          40       4,438  SH     DEFINED     01         700       3,738           0
SIGMATRON INTL INC                COM   82661L101          57       6,288  SH     DEFINED  01,08       1,406       4,882           0

SIGMATEL INC                      COM   82661W107         334      38,255  SH     DEFINED     01       5,400      28,411       4,444
SIGMATEL INC                      COM   82661W107       1,761     201,462  SH     DEFINED  01,08      48,441     153,021           0
SIGMATEL INC                      COM   82661W107           1         100  SH     DEFINED     10         100           0           0

SIGNATURE BK NEW YORK N Y         COM   82669G104         280       8,599  SH     DEFINED     01       1,114       5,788       1,697
SIGNATURE BK NEW YORK N Y         COM   82669G104          49       1,500  SH     OTHER       01       1,500           0           0
SIGNATURE BK NEW YORK N Y         COM   82669G104       2,686      82,423  SH     DEFINED  01,08      15,109      67,314           0

SIGA TECHNOLOGIES INC             COM   826917106           8       5,251  SH     DEFINED     01       1,300       3,951           0
SIGA TECHNOLOGIES INC             COM   826917106          16      10,055  SH     DEFINED  01,08       4,306       5,749           0

SILICON LABORATORIES INC          COM   826919102       5,376      97,841  SH     DEFINED     01      13,470      76,022       8,349
SILICON LABORATORIES INC          COM   826919102          75       1,370  SH     DEFINED     04         970           0         400
SILICON LABORATORIES INC          COM   826919102      19,194     349,292  SH     DEFINED  01,08      77,421     271,871           0
SILICON LABORATORIES INC          COM   826919102           5         100  SH     DEFINED     10         100           0           0

SILGAN HOLDINGS INC               COM   827048109       2,478      61,691  SH     DEFINED     01       5,714      52,779       3,198
SILGAN HOLDINGS INC               COM   827048109       6,523     162,383  SH     DEFINED  01,08      56,831     105,552           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    546
   ________

SILICON IMAGE INC                 COM   82705T102       1,915     185,775  SH     DEFINED     01      29,140     146,239      10,396
SILICON IMAGE INC                 COM   82705T102          63       6,075  SH     DEFINED     03           0       5,375         700
SILICON IMAGE INC                 COM   82705T102           8         820  SH     DEFINED     04           0         820           0
SILICON IMAGE INC                 COM   82705T102       4,858     471,178  SH     DEFINED  01,08     125,182     345,996           0
SILICON IMAGE INC                 COM   82705T102          31       3,000  SH     DEFINED     10         200       2,800           0
SILICON IMAGE INC                 COM   82705T102          13       1,300  SH     OTHER       10           0       1,300           0

SILICON STORAGE TECHNOLOGY I      COM   827057100         740     169,010  SH     DEFINED     01      24,040     133,713      11,257
SILICON STORAGE TECHNOLOGY I      COM   827057100       2,392     546,149  SH     DEFINED  01,08     143,080     403,069           0
SILICON STORAGE TECHNOLOGY I      COM   827057100           1         200  SH     DEFINED     10         200           0           0

SILICON MOTION TECHNOLOGY CO      COM   82706C108          35       2,860  SH     DEFINED     02           0       2,860           0
SILICON MOTION TECHNOLOGY CO      COM   82706C108          64       5,275  SH     DEFINED     03           0       4,675         600
SILICON MOTION TECHNOLOGY CO      COM   82706C108          29       2,400  SH     DEFINED     10           0       2,400           0
SILICON MOTION TECHNOLOGY CO      COM   82706C108          12       1,000  SH     OTHER       10           0       1,000           0

SILVERLEAF RESORTS INC            COM   828395103          45      15,000  SH     DEFINED     01           0      15,000           0
SILVERLEAF RESORTS INC            COM   828395103           0         100  SH     DEFINED  01,08         100           0           0

SIMMONS 1ST NATL CORP             COM   828730200       4,012     134,798  SH     DEFINED     01      12,124      63,888      58,786
SIMMONS 1ST NATL CORP             COM   828730200       2,240      75,256  SH     DEFINED  01,08      16,080      59,176           0

SIMON PPTY GROUP INC NEW          COM   828806109      38,030     451,986  SH     DEFINED     01     209,018     206,214      36,754
SIMON PPTY GROUP INC NEW          COM   828806109       3,277      38,945  SH     OTHER       01      33,035       3,220       2,690
SIMON PPTY GROUP INC NEW          COM   828806109         765       9,090  SH     DEFINED     02       8,840         150         100
SIMON PPTY GROUP INC NEW          COM   828806109         154       1,833  SH     OTHER       02       1,733           0         100
SIMON PPTY GROUP INC NEW          COM   828806109       2,329      27,675  SH     DEFINED     03      23,075       3,100       1,500
SIMON PPTY GROUP INC NEW          COM   828806109         711       8,445  SH     OTHER       03       7,920           0         525
SIMON PPTY GROUP INC NEW          COM   828806109      12,929     153,666  SH     DEFINED     04     146,825       5,160       1,681
SIMON PPTY GROUP INC NEW          COM   828806109       6,761      80,350  SH     OTHER       04      63,548       9,860       6,942
SIMON PPTY GROUP INC NEW          COM   828806109         238       2,826  SH     DEFINED     05       2,526          50         250
SIMON PPTY GROUP INC NEW          COM   828806109          65         770  SH     OTHER    01,06           0           0         770
SIMON PPTY GROUP INC NEW          COM   828806109     133,183   1,582,873  SH     DEFINED  01,08     880,905     700,277       1,691
SIMON PPTY GROUP INC NEW          COM   828806109         692       8,225  SH     DEFINED     09       8,225           0           0
SIMON PPTY GROUP INC NEW          COM   828806109         830       9,865  SH     DEFINED     10       8,222         200       1,443
SIMON PPTY GROUP INC NEW          COM   828806109         575       6,835  SH     OTHER       10       6,685           0         150

SIMPLETECH INC                    COM   828823104         166      44,103  SH     DEFINED     01       7,600      36,503           0
SIMPLETECH INC                    COM   828823104         160      42,549  SH     DEFINED  01,08      10,503      32,046           0

SIMPSON MANUFACTURING CO INC      COM   829073105       3,570      82,441  SH     DEFINED     01       9,525      65,869       7,047
SIMPSON MANUFACTURING CO INC      COM   829073105         100       2,315  SH     DEFINED     04       1,715           0         600
SIMPSON MANUFACTURING CO INC      COM   829073105          22         500  SH     OTHER    01,06           0           0         500
SIMPSON MANUFACTURING CO INC      COM   829073105       8,946     206,602  SH     DEFINED  01,08      49,346     157,256           0
SIMPSON MANUFACTURING CO INC      COM   829073105          30         700  SH     DEFINED     09         700           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    547
   ________

SINCLAIR BROADCAST GROUP INC      COM   829226109         827     101,477  SH     DEFINED     01      13,174      79,570       8,733
SINCLAIR BROADCAST GROUP INC      COM   829226109         100      12,300  SH     DEFINED     03           0      10,550       1,750
SINCLAIR BROADCAST GROUP INC      COM   829226109          84      10,265  SH     DEFINED     04           0      10,265           0
SINCLAIR BROADCAST GROUP INC      COM   829226109       2,489     305,436  SH     DEFINED  01,08     120,506     184,930           0
SINCLAIR BROADCAST GROUP INC      COM   829226109           1         100  SH     DEFINED     10         100           0           0

SIRENZA MICRODEVICES INC          COM   82966T106         335      35,437  SH     DEFINED     01       6,520      28,917           0
SIRENZA MICRODEVICES INC          COM   82966T106          74       7,823  SH     DEFINED     03           0       6,973         850
SIRENZA MICRODEVICES INC          COM   82966T106          10       1,100  SH     DEFINED     04           0       1,100           0
SIRENZA MICRODEVICES INC          COM   82966T106         436      46,184  SH     DEFINED  01,08       9,410      36,774           0
SIRENZA MICRODEVICES INC          COM   82966T106          34       3,600  SH     DEFINED     10           0       3,600           0
SIRENZA MICRODEVICES INC          COM   82966T106          16       1,700  SH     OTHER       10           0       1,700           0

SIRIUS SATELLITE RADIO INC        COM   82966U103       2,726     537,650  SH     DEFINED     01     374,845      62,425     100,380
SIRIUS SATELLITE RADIO INC        COM   82966U103           1         100  SH     OTHER       01         100           0           0
SIRIUS SATELLITE RADIO INC        COM   82966U103           6       1,150  SH     DEFINED     02       1,000         150           0
SIRIUS SATELLITE RADIO INC        COM   82966U103           6       1,250  SH     OTHER       02           0       1,250           0
SIRIUS SATELLITE RADIO INC        COM   82966U103          42       8,250  SH     DEFINED     04       8,250           0           0
SIRIUS SATELLITE RADIO INC        COM   82966U103          36       7,150  SH     OTHER       04       7,150           0           0
SIRIUS SATELLITE RADIO INC        COM   82966U103      20,742   4,091,084  SH     DEFINED  01,08   2,302,415   1,788,669           0
SIRIUS SATELLITE RADIO INC        COM   82966U103         193      38,085  SH     DEFINED     09      38,085           0           0
SIRIUS SATELLITE RADIO INC        COM   82966U103          75      14,750  SH     DEFINED     10      13,000           0       1,750

SIRNA THERAPEUTICS INC            COM   829669100          83      12,330  SH     DEFINED     01       6,450       5,880           0
SIRNA THERAPEUTICS INC            COM   829669100         201      29,779  SH     DEFINED  01,08       9,737      20,042           0

SIRF TECHNOLOGY HLDGS INC         COM   82967H101       1,821      51,348  SH     DEFINED     01       7,734      39,238       4,376
SIRF TECHNOLOGY HLDGS INC         COM   82967H101          33         920  SH     DEFINED     03         920           0           0
SIRF TECHNOLOGY HLDGS INC         COM   82967H101         234       6,600  SH     OTHER       04         200       6,400           0
SIRF TECHNOLOGY HLDGS INC         COM   82967H101       7,644     215,571  SH     DEFINED  01,08      60,258     155,313           0
SIRF TECHNOLOGY HLDGS INC         COM   82967H101           4         100  SH     DEFINED     10         100           0           0

SIRVA INC                         COM   82967Y104         179      21,039  SH     DEFINED     01       6,464      10,900       3,675
SIRVA INC                         COM   82967Y104          23       2,700  SH     DEFINED     02           0       2,700           0
SIRVA INC                         COM   82967Y104          63       7,350  SH     DEFINED     03           0       4,750       2,600
SIRVA INC                         COM   82967Y104       1,039     121,747  SH     DEFINED  01,08      34,059      87,688           0

SITEL CORP                        COM   82980K107         375      89,253  SH     DEFINED     01      13,900      74,603         750
SITEL CORP                        COM   82980K107         332      79,128  SH     DEFINED  01,08      19,858      59,270           0

SIX FLAGS INC                     COM   83001P109         891      87,528  SH     DEFINED     01      15,395      53,782      18,351
SIX FLAGS INC                     COM   83001P109         153      15,000  SH     OTHER       04      15,000           0           0
SIX FLAGS INC                     COM   83001P109       5,200     510,778  SH     DEFINED  01,08     165,419     345,359           0
SIX FLAGS INC                     COM   83001P109           2         200  SH     DEFINED     10         200           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    548
   ________

SIZELER PPTY INVS INC             COM   830137105         304      20,610  SH     DEFINED     01       1,600      17,210       1,800
SIZELER PPTY INVS INC             COM   830137105       1,041      70,544  SH     DEFINED  01,08      16,411      54,133           0

SKECHERS U S A INC                COM   830566105       3,656     146,669  SH     DEFINED     01      12,600     130,130       3,939
SKECHERS U S A INC                COM   830566105       3,905     156,643  SH     DEFINED  01,08      52,955     103,688           0
SKECHERS U S A INC                COM   830566105           2         100  SH     DEFINED     10           0           0         100

SKY FINL GROUP INC                COM   83080P103       1,134      42,804  SH     DEFINED     01      24,515      11,840       6,449
SKY FINL GROUP INC                COM   83080P103           3         100  SH     OTHER       01         100           0           0
SKY FINL GROUP INC                COM   83080P103           9         332  SH     DEFINED     02         332           0           0
SKY FINL GROUP INC                COM   83080P103          34       1,300  SH     DEFINED     04       1,300           0           0
SKY FINL GROUP INC                COM   83080P103         264       9,968  SH     OTHER       04       9,968           0           0
SKY FINL GROUP INC                COM   83080P103       6,916     260,987  SH     DEFINED  01,08     100,847     160,140           0
SKY FINL GROUP INC                COM   83080P103          67       2,518  SH     DEFINED     10           0       2,268         250
SKY FINL GROUP INC                COM   83080P103         151       5,700  SH     OTHER       10       5,700           0           0

SKYLINE CORP                      COM   830830105         983      23,744  SH     DEFINED     01       2,287      20,121       1,336
SKYLINE CORP                      COM   830830105          21         500  SH     DEFINED     02         500           0           0
SKYLINE CORP                      COM   830830105          21         500  SH     OTHER       03           0           0         500
SKYLINE CORP                      COM   830830105          16         375  SH     DEFINED     04         350           0          25
SKYLINE CORP                      COM   830830105           4         100  SH     OTHER    01,06           0           0         100
SKYLINE CORP                      COM   830830105       1,717      41,500  SH     DEFINED  01,08      12,114      29,386           0

SKYWEST INC                       COM   830879102       6,544     223,565  SH     DEFINED     01      16,275     196,798      10,492
SKYWEST INC                       COM   830879102         148       5,064  SH     DEFINED     04       2,790         874       1,400
SKYWEST INC                       COM   830879102          10         325  SH     OTHER    01,06           0           0         325
SKYWEST INC                       COM   830879102      10,492     358,462  SH     DEFINED  01,08     110,147     248,315           0
SKYWEST INC                       COM   830879102          29       1,000  SH     DEFINED     10         100         900           0

SKYWORKS SOLUTIONS INC            COM   83088M102       2,057     303,364  SH     DEFINED     01      42,863     231,861      28,640
SKYWORKS SOLUTIONS INC            COM   83088M102           1         126  SH     DEFINED     03           0           0         126
SKYWORKS SOLUTIONS INC            COM   83088M102          73      10,710  SH     DEFINED     04       7,760           0       2,950
SKYWORKS SOLUTIONS INC            COM   83088M102          15       2,200  SH     OTHER    01,06           0           0       2,200
SKYWORKS SOLUTIONS INC            COM   83088M102       6,893   1,016,721  SH     DEFINED  01,08     361,681     655,040           0
SKYWORKS SOLUTIONS INC            COM   83088M102           2         300  SH     DEFINED     10           0           0         300
SKYWORKS SOLUTIONS INC            COM   83088M102          51       7,500  SH     OTHER       10           0       7,500           0

SMART & FINAL INC                 COM   831683107       1,710     104,334  SH     DEFINED     01       2,017     100,244       2,073
SMART & FINAL INC                 COM   831683107          26       1,600  SH     DEFINED     02           0       1,600           0
SMART & FINAL INC                 COM   831683107          37       2,250  SH     DEFINED     03           0       1,850         400
SMART & FINAL INC                 COM   831683107       1,180      72,019  SH     DEFINED  01,08      21,707      50,312           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    549
   ________

SMITH & NEPHEW PLC                COM   83175M205         125       2,805  SH     DEFINED     01           0       1,705       1,100
SMITH & NEPHEW PLC                COM   83175M205          19         425  SH     DEFINED     04           0           0         425
SMITH & NEPHEW PLC                COM   83175M205         174       3,900  SH     DEFINED  01,08       3,900           0           0
SMITH & NEPHEW PLC                COM   83175M205           7         150  SH     DEFINED     10         150           0           0

SMITH & WOLLENSKY RESTAURANT      COM   831758107          18       3,136  SH     DEFINED     01           0       3,136           0
SMITH & WOLLENSKY RESTAURANT      COM   831758107          67      11,710  SH     DEFINED  01,08       3,389       8,321           0

SMITH A O                         COM   831865209       7,276     137,796  SH     DEFINED     01       4,966     130,083       2,747
SMITH A O                         COM   831865209          78       1,475  SH     DEFINED     04       1,025           0         450
SMITH A O                         COM   831865209          22         425  SH     OTHER    01,06           0           0         425
SMITH A O                         COM   831865209       6,831     129,374  SH     DEFINED  01,08      49,861      79,513           0

SMITH INTL INC                    COM   832110100       4,939     126,772  SH     DEFINED     01      83,952      27,055      15,765
SMITH INTL INC                    COM   832110100           8         200  SH     OTHER       01         200           0           0
SMITH INTL INC                    COM   832110100          10         255  SH     DEFINED     02         255           0           0
SMITH INTL INC                    COM   832110100         139       3,570  SH     DEFINED     03           0       3,570           0
SMITH INTL INC                    COM   832110100         617      15,833  SH     DEFINED     04       4,253      10,080       1,500
SMITH INTL INC                    COM   832110100          12         300  SH     OTHER       04           0         300           0
SMITH INTL INC                    COM   832110100       1,347      34,566  SH     DEFINED     05      34,266         300           0
SMITH INTL INC                    COM   832110100      43,082   1,105,803  SH     DEFINED  01,08     393,538     712,265           0
SMITH INTL INC                    COM   832110100         675      17,330  SH     DEFINED     09      17,330           0           0
SMITH INTL INC                    COM   832110100         165       4,225  SH     DEFINED     10       3,400           0         825

SMITH MICRO SOFTWARE INC          COM   832154108         262      21,351  SH     DEFINED     01       3,100      18,251           0
SMITH MICRO SOFTWARE INC          COM   832154108          87       7,050  SH     DEFINED     03           0       6,300         750
SMITH MICRO SOFTWARE INC          COM   832154108          12         975  SH     DEFINED     04           0         975           0
SMITH MICRO SOFTWARE INC          COM   832154108         179      14,555  SH     DEFINED  01,08       5,315       9,240           0
SMITH MICRO SOFTWARE INC          COM   832154108          40       3,250  SH     DEFINED     10           0       3,250           0
SMITH MICRO SOFTWARE INC          COM   832154108          19       1,525  SH     OTHER       10           0       1,525           0

SMITHFIELD FOODS INC              COM   832248108       1,064      36,263  SH     DEFINED     01      24,238       1,925      10,100
SMITHFIELD FOODS INC              COM   832248108          63       2,145  SH     DEFINED     03           0       1,845         300
SMITHFIELD FOODS INC              COM   832248108         137       4,660  SH     DEFINED     04       2,040       1,785         835
SMITHFIELD FOODS INC              COM   832248108         185       6,300  SH     OTHER       04           0       6,300           0
SMITHFIELD FOODS INC              COM   832248108      14,199     483,937  SH     DEFINED  01,08     137,110     346,827           0
SMITHFIELD FOODS INC              COM   832248108          11         375  SH     DEFINED     10         200           0         175


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    550
   ________

SMUCKER J M CO                    COM   832696405       2,407      60,619  SH     DEFINED     01      15,225      41,653       3,741
SMUCKER J M CO                    COM   832696405         222       5,598  SH     OTHER       01       2,509       3,089           0
SMUCKER J M CO                    COM   832696405          24         602  SH     DEFINED     02         118         378         106
SMUCKER J M CO                    COM   832696405           0           6  SH     OTHER       02           6           0           0
SMUCKER J M CO                    COM   832696405          13         330  SH     DEFINED     03         320          10           0
SMUCKER J M CO                    COM   832696405           3          70  SH     OTHER       03          70           0           0
SMUCKER J M CO                    COM   832696405         270       6,809  SH     DEFINED     04       6,259           0         550
SMUCKER J M CO                    COM   832696405          46       1,169  SH     OTHER       04         908         261           0
SMUCKER J M CO                    COM   832696405           0           4  SH     OTHER       05           0           2           2
SMUCKER J M CO                    COM   832696405      11,510     289,932  SH     DEFINED  01,08      81,734     208,198           0
SMUCKER J M CO                    COM   832696405         139       3,500  SH     DEFINED     09       3,500           0           0
SMUCKER J M CO                    COM   832696405         516      13,006  SH     DEFINED     10         954      11,977          75
SMUCKER J M CO                    COM   832696405          42       1,066  SH     OTHER       10         502         564           0

SMURFIT-STONE CONTAINER CORP      COM   832727101       1,043      76,844  SH     DEFINED     01      51,335       7,232      18,277
SMURFIT-STONE CONTAINER CORP      COM   832727101          42       3,100  SH     OTHER       01           0           0       3,100
SMURFIT-STONE CONTAINER CORP      COM   832727101           4         289  SH     DEFINED     02         289           0           0
SMURFIT-STONE CONTAINER CORP      COM   832727101         182      13,400  SH     OTHER       04       6,000       7,400           0
SMURFIT-STONE CONTAINER CORP      COM   832727101           5         400  SH     DEFINED     05           0           0         400
SMURFIT-STONE CONTAINER CORP      COM   832727101      11,498     847,306  SH     DEFINED  01,08     447,104     400,202           0
SMURFIT-STONE CONTAINER CORP      COM   832727101         140      10,334  SH     DEFINED     09      10,334           0           0
SMURFIT-STONE CONTAINER CORP      COM   832727101          47       3,500  SH     DEFINED     10       3,000           0         500
SMURFIT-STONE CONTAINER CORP      COM   832727101           7         500  SH     OTHER       10         500           0           0

SNAP ON INC                       COM   833034101       4,704     123,393  SH     DEFINED     01      53,426      60,288       9,679
SNAP ON INC                       COM   833034101           6         150  SH     OTHER       01         100           0          50
SNAP ON INC                       COM   833034101          21         550  SH     DEFINED     02         500           0          50
SNAP ON INC                       COM   833034101           9         225  SH     DEFINED     03          50           0         175
SNAP ON INC                       COM   833034101         174       4,575  SH     DEFINED     04       4,500           0          75
SNAP ON INC                       COM   833034101           7         175  SH     DEFINED     05         100           0          75
SNAP ON INC                       COM   833034101           8         200  SH     OTHER    01,06           0           0         200
SNAP ON INC                       COM   833034101      17,454     457,860  SH     DEFINED  01,08     251,021     206,839           0
SNAP ON INC                       COM   833034101          19         510  SH     DEFINED     10         260         100         150

SOCIEDAD QUIMICA MINERA DE C      COM   833635105           3          25  SH     DEFINED     01           0           0          25
SOCIEDAD QUIMICA MINERA DE C      COM   833635105         112         990  SH     DEFINED  01,08         990           0           0
SOCIEDAD QUIMICA MINERA DE C      COM   833635105         399       3,512  SH     DEFINED     09       3,512           0           0

SOCKET COMMUNICATIONS INC         COM   833672108          28      21,329  SH     DEFINED     01       3,900      17,429           0
SOCKET COMMUNICATIONS INC         COM   833672108          30      22,337  SH     DEFINED  01,08       7,135      15,202           0

SOHU COM INC                      COM   83408W103         524      19,633  SH     DEFINED     01         600      15,532       3,501
SOHU COM INC                      COM   83408W103       3,287     123,165  SH     DEFINED  01,08      36,538      86,627           0
SOHU COM INC                      COM   83408W103           1          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    551
   ________

SOLECTRON CORP                    COM   834182107       6,386   1,596,545  SH     DEFINED     01     495,296     964,752     136,497
SOLECTRON CORP                    COM   834182107         371      92,650  SH     OTHER       01      89,450       2,300         900
SOLECTRON CORP                    COM   834182107           8       1,950  SH     DEFINED     02       1,100         400         450
SOLECTRON CORP                    COM   834182107          32       7,955  SH     DEFINED     03       1,075         200       6,680
SOLECTRON CORP                    COM   834182107           0          75  SH     OTHER       03          75           0           0
SOLECTRON CORP                    COM   834182107          26       6,575  SH     DEFINED     04       5,100           0       1,475
SOLECTRON CORP                    COM   834182107           4       1,030  SH     OTHER       04       1,030           0           0
SOLECTRON CORP                    COM   834182107          19       4,650  SH     DEFINED     05       1,350         300       3,000
SOLECTRON CORP                    COM   834182107           6       1,610  SH     OTHER    01,06           0           0       1,610
SOLECTRON CORP                    COM   834182107      31,010   7,752,479  SH     DEFINED  01,08   4,318,751   3,433,728           0
SOLECTRON CORP                    COM   834182107         148      36,941  SH     DEFINED     09      36,941           0           0
SOLECTRON CORP                    COM   834182107          26       6,500  SH     DEFINED     10       3,450         300       2,750
SOLECTRON CORP                    COM   834182107          53      13,200  SH     OTHER       10      13,200           0           0

SOLEXA INC                        COM   83420X105          24       2,366  SH     DEFINED     01         521       1,845           0
SOLEXA INC                        COM   83420X105          10       1,000  SH     OTHER       04       1,000           0           0
SOLEXA INC                        COM   83420X105         106      10,645  SH     DEFINED  01,08       2,044       8,601           0

SOMANETICS CORP                   COM   834445405         303      13,708  SH     DEFINED     01       2,700       9,708       1,300
SOMANETICS CORP                   COM   834445405       1,674      75,834  SH     DEFINED  01,08      27,344      48,490           0
SOMANETICS CORP                   COM   834445405           1          31  SH     DEFINED     10           0          31           0

SOMERA COMMUNICATION              COM   834458101          28      66,284  SH     DEFINED     01       9,700      56,584           0
SOMERA COMMUNICATION              COM   834458101          18      43,436  SH     DEFINED  01,08      13,486      29,950           0

SONESTA INTL HOTELS CORP          COM   835438409         447      17,705  SH     DEFINED     01         600      17,105           0
SONESTA INTL HOTELS CORP          COM   835438409         214       8,470  SH     DEFINED  01,08       2,024       6,446           0

SONIC AUTOMOTIVE INC           CONV DEB 83545GAK8       4,419   3,500,000  PRN    DEFINED     01           0   3,500,000           0

SONIC AUTOMOTIVE INC              COM   83545G102       3,268     117,735  SH     DEFINED     01       7,634     106,232       3,869
SONIC AUTOMOTIVE INC              COM   83545G102          53       1,925  SH     DEFINED     04       1,525           0         400
SONIC AUTOMOTIVE INC              COM   83545G102       5,151     185,554  SH     DEFINED  01,08      69,274     116,280           0
SONIC AUTOMOTIVE INC              COM   83545G102           1          50  SH     DEFINED     10          50           0           0

SONIC INNOVATIONS INC             COM   83545M109         110      22,067  SH     DEFINED     01       4,100      17,767         200
SONIC INNOVATIONS INC             COM   83545M109         110      21,902  SH     DEFINED  01,08       5,761      16,141           0

SONIC FDRY INC                    COM   83545R108          20      11,012  SH     DEFINED     01       4,400       6,612           0
SONIC FDRY INC                    COM   83545R108          34      18,419  SH     DEFINED  01,08       8,163      10,256           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    552
   ________

SONIC CORP                        COM   835451105       1,543      43,936  SH     DEFINED     01      21,015      18,189       4,732
SONIC CORP                        COM   835451105          26         750  SH     DEFINED     02         750           0           0
SONIC CORP                        COM   835451105         119       3,395  SH     DEFINED     04       2,795           0         600
SONIC CORP                        COM   835451105          31         875  SH     OTHER    01,06           0           0         875
SONIC CORP                        COM   835451105       5,501     156,592  SH     DEFINED  01,08      67,882      88,710           0
SONIC CORP                        COM   835451105           7         200  SH     DEFINED     10           0           0         200

SONIC SOLUTIONS                   COM   835460106         776      42,839  SH     DEFINED     01       6,788      31,180       4,871
SONIC SOLUTIONS                   COM   835460106          51       2,800  SH     DEFINED     03           0       2,500         300
SONIC SOLUTIONS                   COM   835460106          38       2,110  SH     DEFINED     04       1,210         400         500
SONIC SOLUTIONS                   COM   835460106           6         350  SH     OTHER    01,06           0           0         350
SONIC SOLUTIONS                   COM   835460106       3,001     165,723  SH     DEFINED  01,08      54,408     111,315           0
SONIC SOLUTIONS                   COM   835460106          24       1,300  SH     DEFINED     10           0       1,300           0
SONIC SOLUTIONS                   COM   835460106          11         600  SH     OTHER       10           0         600           0

SONICWALL INC                     COM   835470105         871     122,801  SH     DEFINED     01      16,830      95,775      10,196
SONICWALL INC                     COM   835470105           3         420  SH     DEFINED     03         420           0           0
SONICWALL INC                     COM   835470105       2,431     342,920  SH     DEFINED  01,08      98,140     244,780           0
SONICWALL INC                     COM   835470105           1         100  SH     DEFINED     10         100           0           0

SONOCO PRODS CO                   COM   835495102       1,748      51,606  SH     DEFINED     01      28,018      20,288       3,300
SONOCO PRODS CO                   COM   835495102           3         100  SH     OTHER       01         100           0           0
SONOCO PRODS CO                   COM   835495102         289       8,535  SH     OTHER       02           0       8,535           0
SONOCO PRODS CO                   COM   835495102         119       3,500  SH     OTHER       03           0       3,500           0
SONOCO PRODS CO                   COM   835495102         100       2,965  SH     DEFINED     04       2,040           0         925
SONOCO PRODS CO                   COM   835495102          12         346  SH     OTHER       04         346           0           0
SONOCO PRODS CO                   COM   835495102      17,041     503,125  SH     DEFINED  01,08     143,617     359,508           0
SONOCO PRODS CO                   COM   835495102          27         790  SH     DEFINED     09         790           0           0
SONOCO PRODS CO                   COM   835495102          11         325  SH     DEFINED     10           0           0         325

SONOSITE INC                      COM   83568G104       1,050      25,843  SH     DEFINED     01       2,700      21,003       2,140
SONOSITE INC                      COM   83568G104       4,165     102,487  SH     DEFINED  01,08      33,472      69,015           0
SONOSITE INC                      COM   83568G104           2          50  SH     DEFINED     10          50           0           0

SONUS PHARMACEUTICALS INC         COM   835692104         100      16,722  SH     DEFINED     01       1,800      14,922           0
SONUS PHARMACEUTICALS INC         COM   835692104           5         900  SH     OTHER       01         900           0           0
SONUS PHARMACEUTICALS INC         COM   835692104         160      26,663  SH     DEFINED  01,08       5,996      20,667           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    553
   ________

SONY CORP                         COM   835699307         522      11,340  SH     DEFINED     01       4,640       1,650       5,050
SONY CORP                         COM   835699307          42         920  SH     OTHER       01           0           0         920
SONY CORP                         COM   835699307         162       3,510  SH     DEFINED     02       1,970       1,360         180
SONY CORP                         COM   835699307          45         972  SH     OTHER       02         672         300           0
SONY CORP                         COM   835699307         276       6,000  SH     DEFINED     03       5,025           0         975
SONY CORP                         COM   835699307          58       1,265  SH     OTHER       03       1,265           0           0
SONY CORP                         COM   835699307         373       8,105  SH     DEFINED     04       4,875           0       3,230
SONY CORP                         COM   835699307          64       1,390  SH     OTHER       04         970           0         420
SONY CORP                         COM   835699307         583      12,665  SH     DEFINED     05      12,395           0         270
SONY CORP                         COM   835699307          49       1,065  SH     OTHER       05         300         630         135
SONY CORP                         COM   835699307         921      20,000  SH     DEFINED  01,08      20,000           0           0
SONY CORP                         COM   835699307         102       2,220  SH     DEFINED     10       2,020           0         200
SONY CORP                         COM   835699307         129       2,790  SH     OTHER       10         600           0       2,190

SOTHEBYS HLDGS INC                COM   835898107       1,423      48,990  SH     DEFINED     01      11,445      31,072       6,473
SOTHEBYS HLDGS INC                COM   835898107          78       2,670  SH     DEFINED     04         920         900         850
SOTHEBYS HLDGS INC                COM   835898107       9,767     336,329  SH     DEFINED  01,08      80,209     256,120           0
SOTHEBYS HLDGS INC                COM   835898107          29       1,000  SH     DEFINED     10         100         900           0

SONUS NETWORKS INC                COM   835916107       2,191     399,790  SH     DEFINED     01      36,200     322,065      41,525
SONUS NETWORKS INC                COM   835916107       7,616   1,389,865  SH     DEFINED  01,08     350,438   1,039,427           0

SOUND FED BANCORP INC             COM   83607V104         289      14,053  SH     DEFINED     01       2,700      10,353       1,000
SOUND FED BANCORP INC             COM   83607V104         745      36,184  SH     DEFINED  01,08      10,130      26,054           0

SOURCE INTERLINK COS INC          COM   836151209       2,021     177,280  SH     DEFINED     01       5,000     167,788       4,492
SOURCE INTERLINK COS INC          COM   836151209           5         400  SH     DEFINED     04         400           0           0
SOURCE INTERLINK COS INC          COM   836151209       2,507     219,938  SH     DEFINED  01,08      67,822     152,116           0
SOURCE INTERLINK COS INC          COM   836151209           1          50  SH     DEFINED     10          50           0           0

SOURCECORP                        COM   836167106       1,471      61,006  SH     DEFINED     01       4,192      53,999       2,815
SOURCECORP                        COM   836167106          27       1,100  SH     DEFINED     04         800           0         300
SOURCECORP                        COM   836167106           6         250  SH     OTHER    01,06           0           0         250
SOURCECORP                        COM   836167106       2,801     116,174  SH     DEFINED  01,08      46,951      69,223           0

SOUTH FINL GROUP INC              COM   837841105         835      31,935  SH     DEFINED     01      19,060       7,350       5,525
SOUTH FINL GROUP INC              COM   837841105         365      13,953  SH     DEFINED     04      13,003           0         950
SOUTH FINL GROUP INC              COM   837841105         414      15,850  SH     OTHER       04      15,850           0           0
SOUTH FINL GROUP INC              COM   837841105          92       3,500  SH     OTHER       05           0       3,500           0
SOUTH FINL GROUP INC              COM   837841105          20         770  SH     OTHER    01,06           0           0         770
SOUTH FINL GROUP INC              COM   837841105       7,035     269,029  SH     DEFINED  01,08     147,677     121,352           0
SOUTH FINL GROUP INC              COM   837841105           3         125  SH     DEFINED     10           0           0         125


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    554
   ________

SOUTH JERSEY INDS INC             COM   838518108       2,260      82,892  SH     DEFINED     01       6,600      71,034       5,258
SOUTH JERSEY INDS INC             COM   838518108          33       1,200  SH     DEFINED     04       1,200           0           0
SOUTH JERSEY INDS INC             COM   838518108       4,920     180,405  SH     DEFINED  01,08      61,513     118,892           0
SOUTH JERSEY INDS INC             COM   838518108           1          50  SH     DEFINED     10          50           0           0

SOUTHERN CO                       COM   842587107      49,239   1,502,565  SH     DEFINED     01     542,481     826,893     133,191
SOUTHERN CO                       COM   842587107       2,150      65,596  SH     OTHER       01      43,156      18,170       4,270
SOUTHERN CO                       COM   842587107       3,325     101,459  SH     DEFINED     02      72,667      18,888       9,904
SOUTHERN CO                       COM   842587107       1,427      43,538  SH     OTHER       02      32,445       8,043       3,050
SOUTHERN CO                       COM   842587107       4,405     134,425  SH     DEFINED     03      97,006      17,050      20,369
SOUTHERN CO                       COM   842587107       1,210      36,913  SH     OTHER       03      28,856       5,747       2,310
SOUTHERN CO                       COM   842587107       6,242     190,467  SH     DEFINED     04     176,609      10,491       3,367
SOUTHERN CO                       COM   842587107       3,766     114,919  SH     OTHER       04     101,876      10,518       2,525
SOUTHERN CO                       COM   842587107         411      12,555  SH     DEFINED     05      10,630         200       1,725
SOUTHERN CO                       COM   842587107          51       1,566  SH     OTHER       05         766         400         400
SOUTHERN CO                       COM   842587107          59       1,800  SH     OTHER    01,06           0           0       1,800
SOUTHERN CO                       COM   842587107     209,261   6,385,742  SH     DEFINED  01,08   3,547,705   2,833,417       4,620
SOUTHERN CO                       COM   842587107         944      28,800  SH     DEFINED     09      28,800           0           0
SOUTHERN CO                       COM   842587107       8,273     252,449  SH     DEFINED     10     192,604      11,475      48,370
SOUTHERN CO                       COM   842587107       1,476      45,049  SH     OTHER       10      24,765      18,684       1,600

SOUTHERN COPPER CORP              COM   84265V105       1,309      15,499  SH     DEFINED     01      11,304       2,300       1,895
SOUTHERN COPPER CORP              COM   84265V105         101       1,198  SH     OTHER       01           0       1,198           0
SOUTHERN COPPER CORP              COM   84265V105          27         322  SH     DEFINED     02           0         322           0
SOUTHERN COPPER CORP              COM   84265V105          22         265  SH     OTHER       02         265           0           0
SOUTHERN COPPER CORP              COM   84265V105         239       2,831  SH     DEFINED     03           0       2,525         306
SOUTHERN COPPER CORP              COM   84265V105         201       2,379  SH     DEFINED     04         375       2,004           0
SOUTHERN COPPER CORP              COM   84265V105          21         246  SH     OTHER       04         100         146           0
SOUTHERN COPPER CORP              COM   84265V105          17         202  SH     DEFINED     05           0         202           0
SOUTHERN COPPER CORP              COM   84265V105       6,841      80,972  SH     DEFINED  01,08      37,663      43,309           0
SOUTHERN COPPER CORP              COM   84265V105         514       6,084  SH     DEFINED     09       6,084           0           0
SOUTHERN COPPER CORP              COM   84265V105          57         670  SH     DEFINED     10           0         152         518
SOUTHERN COPPER CORP              COM   84265V105          26         302  SH     OTHER       10           0         302           0

SOUTHERN UN CO NEW                COM   844030106       1,220      49,153  SH     DEFINED     01      25,378      15,237       8,538
SOUTHERN UN CO NEW                COM   844030106         235       9,469  SH     DEFINED     04       8,419           0       1,050
SOUTHERN UN CO NEW                COM   844030106          23         921  SH     OTHER    01,06           0           0         921
SOUTHERN UN CO NEW                COM   844030106       8,585     345,760  SH     DEFINED  01,08     176,938     168,822           0
SOUTHERN UN CO NEW                COM   844030106           3         136  SH     DEFINED     10           0           0         136

SOUTHSIDE BANCSHARES INC          COM   84470P109         129       6,400  SH     DEFINED     01           0       5,196       1,204
SOUTHSIDE BANCSHARES INC          COM   84470P109         908      44,886  SH     DEFINED  01,08       8,825      36,061           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    555
   ________

SOUTHWEST AIRLS CO                COM   844741108      23,245   1,292,111  SH     DEFINED     01     380,312     789,248     122,551
SOUTHWEST AIRLS CO                COM   844741108       1,483      82,418  SH     OTHER       01      54,957      25,337       2,124
SOUTHWEST AIRLS CO                COM   844741108         685      38,081  SH     DEFINED     02      22,853      13,580       1,648
SOUTHWEST AIRLS CO                COM   844741108         311      17,283  SH     OTHER       02      10,671       6,612           0
SOUTHWEST AIRLS CO                COM   844741108       2,424     134,753  SH     DEFINED     03      80,827      43,801      10,125
SOUTHWEST AIRLS CO                COM   844741108         325      18,050  SH     OTHER       03      15,225         250       2,575
SOUTHWEST AIRLS CO                COM   844741108       1,107      61,558  SH     DEFINED     04      59,515         750       1,293
SOUTHWEST AIRLS CO                COM   844741108         406      22,584  SH     OTHER       04      21,584       1,000           0
SOUTHWEST AIRLS CO                COM   844741108       2,010     111,740  SH     DEFINED     05      99,995       5,850       5,895
SOUTHWEST AIRLS CO                COM   844741108         320      17,790  SH     OTHER       05      12,565       4,375         850
SOUTHWEST AIRLS CO                COM   844741108          32       1,755  SH     OTHER    01,06           0           0       1,755
SOUTHWEST AIRLS CO                COM   844741108     104,759   5,823,187  SH     DEFINED  01,08   3,141,390   2,672,650       9,147
SOUTHWEST AIRLS CO                COM   844741108          73       4,072  SH     DEFINED     09       4,072           0           0
SOUTHWEST AIRLS CO                COM   844741108         294      16,341  SH     DEFINED     10      12,624         800       2,917
SOUTHWEST AIRLS CO                COM   844741108          44       2,450  SH     OTHER       10       1,700         750           0

SOUTHWEST BANCORP INC OKLA        COM   844767103         687      30,911  SH     DEFINED     01       2,400      26,764       1,747
SOUTHWEST BANCORP INC OKLA        COM   844767103       1,798      80,829  SH     DEFINED  01,08      19,558      61,271           0

SOUTHWEST GAS CORP                COM   844895102       5,716     204,493  SH     DEFINED     01       8,856     189,867       5,770
SOUTHWEST GAS CORP                COM   844895102          28       1,000  SH     DEFINED     02       1,000           0           0
SOUTHWEST GAS CORP                COM   844895102          28       1,000  SH     OTHER       02       1,000           0           0
SOUTHWEST GAS CORP                COM   844895102           9         333  SH     OTHER       03           0         333           0
SOUTHWEST GAS CORP                COM   844895102          74       2,650  SH     DEFINED     04       1,925           0         725
SOUTHWEST GAS CORP                COM   844895102          10         370  SH     OTHER    01,06           0           0         370
SOUTHWEST GAS CORP                COM   844895102       6,254     223,767  SH     DEFINED  01,08      72,547     151,220           0
SOUTHWEST GAS CORP                COM   844895102           3         100  SH     DEFINED     10           0           0         100

SOUTHWEST WTR CO                  COM   845331107         568      35,622  SH     DEFINED     01       4,223      29,323       2,076
SOUTHWEST WTR CO                  COM   845331107       1,936     121,425  SH     DEFINED  01,08      26,888      94,537           0

SOUTHWESTERN ENERGY CO            COM   845467109       2,449      76,066  SH     DEFINED     01      62,191       2,975      10,900
SOUTHWESTERN ENERGY CO            COM   845467109          61       1,900  SH     OTHER       01       1,900           0           0
SOUTHWESTERN ENERGY CO            COM   845467109          11         340  SH     DEFINED     02         340           0           0
SOUTHWESTERN ENERGY CO            COM   845467109           6         200  SH     DEFINED     03         200           0           0
SOUTHWESTERN ENERGY CO            COM   845467109         189       5,875  SH     DEFINED     04       3,950         500       1,425
SOUTHWESTERN ENERGY CO            COM   845467109           6         200  SH     OTHER       04         200           0           0
SOUTHWESTERN ENERGY CO            COM   845467109          50       1,550  SH     OTHER    01,06           0           0       1,550
SOUTHWESTERN ENERGY CO            COM   845467109      27,109     842,163  SH     DEFINED  01,08     261,527     580,636           0
SOUTHWESTERN ENERGY CO            COM   845467109          39       1,214  SH     DEFINED     10         264         500         450


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    556
   ________

SOVEREIGN BANCORP INC             COM   845905108      12,184     556,104  SH     DEFINED     01     140,868     375,757      39,479
SOVEREIGN BANCORP INC             COM   845905108           2         100  SH     OTHER       01         100           0           0
SOVEREIGN BANCORP INC             COM   845905108           4         200  SH     DEFINED     02           0           0         200
SOVEREIGN BANCORP INC             COM   845905108         124       5,675  SH     DEFINED     03         100       4,375       1,200
SOVEREIGN BANCORP INC             COM   845905108           1          50  SH     OTHER       03           0           0          50
SOVEREIGN BANCORP INC             COM   845905108         139       6,345  SH     DEFINED     04       1,800       4,170         375
SOVEREIGN BANCORP INC             COM   845905108           1          50  SH     OTHER       04          50           0           0
SOVEREIGN BANCORP INC             COM   845905108          10         475  SH     DEFINED     05         350         125           0
SOVEREIGN BANCORP INC             COM   845905108          13         597  SH     OTHER    01,06           0           0         597
SOVEREIGN BANCORP INC             COM   845905108      65,456   2,987,491  SH     DEFINED  01,08   1,625,432   1,362,059           0
SOVEREIGN BANCORP INC             COM   845905108         296      13,503  SH     DEFINED     09      13,503           0           0
SOVEREIGN BANCORP INC             COM   845905108          45       2,049  SH     DEFINED     10         878         400         771

SOVRAN SELF STORAGE INC           COM   84610H108       2,604      47,169  SH     DEFINED     01       4,047      39,135       3,987
SOVRAN SELF STORAGE INC           COM   84610H108          66       1,200  SH     DEFINED     04       1,000           0         200
SOVRAN SELF STORAGE INC           COM   84610H108          11         200  SH     OTHER    01,06           0           0         200
SOVRAN SELF STORAGE INC           COM   84610H108       5,438      98,513  SH     DEFINED  01,08      27,708      70,805           0

SPACEHAB INC                      COM   846243103          17      19,120  SH     DEFINED     01       2,400      16,720           0
SPACEHAB INC                      COM   846243103           9      10,070  SH     DEFINED  01,08       3,521       6,549           0

SPANISH BROADCASTING SYS INC      COM   846425882         391      70,725  SH     DEFINED     01       7,700      57,218       5,807
SPANISH BROADCASTING SYS INC      COM   846425882       1,720     311,102  SH     DEFINED  01,08      67,154     243,948           0
SPANISH BROADCASTING SYS INC      COM   846425882           1         100  SH     DEFINED     10           0           0         100

SPANSION INC                      COM   84649R101          38       2,600  SH     DEFINED     01           0       2,600           0
SPANSION INC                      COM   84649R101         391      26,420  SH     DEFINED  01,08      26,420           0           0

SPARTAN MTRS INC                  COM   846819100         178      15,511  SH     DEFINED     01       1,800      13,711           0
SPARTAN MTRS INC                  COM   846819100         164      14,227  SH     DEFINED  01,08       4,045      10,182           0

SPARTAN STORES INC                COM   846822104         477      37,445  SH     DEFINED     01       2,650      32,020       2,775
SPARTAN STORES INC                COM   846822104       1,740     136,451  SH     DEFINED  01,08      30,468     105,983           0
SPARTAN STORES INC                COM   846822104          13       1,000  SH     DEFINED     10       1,000           0           0

SPARTECH CORP                     COM   847220209       2,520     105,015  SH     DEFINED     01       7,848      91,883       5,284
SPARTECH CORP                     COM   847220209          50       2,100  SH     DEFINED     03           0       2,100           0
SPARTECH CORP                     COM   847220209       4,464     185,991  SH     DEFINED  01,08      58,208     127,783           0
SPARTECH CORP                     COM   847220209           2         100  SH     DEFINED     10         100           0           0

SPARTON CORP                      COM   847235108         198      22,504  SH     DEFINED     01       1,886      20,618           0
SPARTON CORP                      COM   847235108         104      11,791  SH     DEFINED  01,08       3,296       8,495           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    557
   ________

SPATIALIGHT INC                   COM   847248101          72      20,383  SH     DEFINED     01       3,450      13,515       3,418
SPATIALIGHT INC                   COM   847248101           4       1,000  SH     DEFINED     04       1,000           0           0
SPATIALIGHT INC                   COM   847248101         489     138,140  SH     DEFINED  01,08      32,104     106,036           0
SPATIALIGHT INC                   COM   847248101           0          50  SH     DEFINED     10          50           0           0

SPECTRALINK CORP                  COM   847580107         465      37,053  SH     DEFINED     01       5,100      28,976       2,977
SPECTRALINK CORP                  COM   847580107       1,511     120,360  SH     DEFINED  01,08      39,998      80,362           0
SPECTRALINK CORP                  COM   847580107           1          50  SH     DEFINED     10          50           0           0

SPECTRANETICS CORP                COM   84760C107         336      28,390  SH     DEFINED     01       4,700      23,690           0
SPECTRANETICS CORP                COM   84760C107         485      41,024  SH     DEFINED  01,08       7,326      33,698           0

SPECTRUM CTL INC                  COM   847615101         173      21,090  SH     DEFINED     01       2,700      18,390           0
SPECTRUM CTL INC                  COM   847615101         156      19,055  SH     DEFINED  01,08       4,539      14,516           0

SPECTRUM BRANDS INC               COM   84762L105         761      35,059  SH     DEFINED     01      12,622      19,046       3,391
SPECTRUM BRANDS INC               COM   84762L105          11         500  SH     OTHER       01           0           0         500
SPECTRUM BRANDS INC               COM   84762L105          80       3,665  SH     DEFINED     03           0       3,140         525
SPECTRUM BRANDS INC               COM   84762L105         118       5,425  SH     DEFINED     04       1,750       3,050         625
SPECTRUM BRANDS INC               COM   84762L105           6         275  SH     OTHER    01,06           0           0         275
SPECTRUM BRANDS INC               COM   84762L105       2,464     113,431  SH     DEFINED  01,08      57,822      55,609           0
SPECTRUM BRANDS INC               COM   84762L105           3         150  SH     DEFINED     10         100           0          50

SPECTRUM PHARMACEUTICALS INC      COM   84763A108          27       5,836  SH     DEFINED     01       1,328       4,508           0
SPECTRUM PHARMACEUTICALS INC      COM   84763A108           0          20  SH     DEFINED     04           0           0          20
SPECTRUM PHARMACEUTICALS INC      COM   84763A108           3         550  SH     DEFINED     05         550           0           0
SPECTRUM PHARMACEUTICALS INC      COM   84763A108          65      13,791  SH     DEFINED  01,08       2,977      10,814           0

SPEEDUS CORP                      COM   847723103          30      23,163  SH     DEFINED     01       1,600      21,563           0
SPEEDUS CORP                      COM   847723103           4       3,209  SH     DEFINED  01,08       3,209           0           0

SPEEDWAY MOTORSPORTS INC          COM   847788106       1,953      51,112  SH     DEFINED     01       2,700      46,547       1,865
SPEEDWAY MOTORSPORTS INC          COM   847788106       3,605      94,357  SH     DEFINED  01,08      25,038      69,319           0

SPHERIX INC                       COM   84842R106          37      13,399  SH     DEFINED     01       2,300      11,099           0
SPHERIX INC                       COM   84842R106         102      37,190  SH     DEFINED  01,08       3,972      33,218           0

SPHERION CORP                     COM   848420105       1,443     138,704  SH     DEFINED     01      15,352     110,696      12,656
SPHERION CORP                     COM   848420105          41       3,905  SH     DEFINED     04       2,905           0       1,000
SPHERION CORP                     COM   848420105           9         825  SH     OTHER    01,06           0           0         825
SPHERION CORP                     COM   848420105       3,890     374,036  SH     DEFINED  01,08     118,230     255,806           0
SPHERION CORP                     COM   848420105           1         100  SH     DEFINED     10         100           0           0

SPIRE CORP                        COM   848565107         170      20,271  SH     DEFINED     01       1,400      18,871           0
SPIRE CORP                        COM   848565107         194      23,072  SH     DEFINED  01,08       4,068      19,004           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    558
   ________

SPIRIT FIN CORP                   COM   848568309         530      43,405  SH     DEFINED     01         450      31,710      11,245
SPIRIT FIN CORP                   COM   848568309          18       1,500  SH     DEFINED     02       1,500           0           0
SPIRIT FIN CORP                   COM   848568309       4,018     329,382  SH     DEFINED  01,08      67,443     261,939           0
SPIRIT FIN CORP                   COM   848568309           1         100  SH     DEFINED     10         100           0           0

SPORTSMANS GUIDE INC              COM   848907200         271      10,218  SH     DEFINED     01       1,500       8,718           0
SPORTSMANS GUIDE INC              COM   848907200         220       8,295  SH     DEFINED  01,08       2,306       5,989           0

SPORT CHALET INC                  COM   849163209         124      16,554  SH     DEFINED     01       2,275      14,279           0
SPORT CHALET INC                  COM   849163209          47       6,266  SH     DEFINED  01,08       2,509       3,757           0

SPORTS AUTH INC NEW               COM   84917U109       3,393      91,946  SH     DEFINED     01       5,442      82,941       3,563
SPORTS AUTH INC NEW               COM   84917U109       5,552     150,472  SH     DEFINED  01,08      46,524     103,948           0
SPORTS AUTH INC NEW               COM   84917U109           4         100  SH     DEFINED     10         100           0           0

SPRINT NEXTEL CORP                COM   852061100     136,414   5,279,195  SH     DEFINED     01   1,507,276   3,290,409     481,510
SPRINT NEXTEL CORP                COM   852061100       3,405     131,790  SH     OTHER       01      42,082      83,462       6,246
SPRINT NEXTEL CORP                COM   852061100         680      26,333  SH     DEFINED     02       3,755           0      22,578
SPRINT NEXTEL CORP                COM   852061100       1,136      43,972  SH     DEFINED     03      30,061       7,565       6,346
SPRINT NEXTEL CORP                COM   852061100         666      25,780  SH     OTHER       03      15,515       4,015       6,250
SPRINT NEXTEL CORP                COM   852061100       3,406     131,792  SH     DEFINED     04     112,716       9,719       9,357
SPRINT NEXTEL CORP                COM   852061100       2,337      90,450  SH     OTHER       04      75,686      14,100         664
SPRINT NEXTEL CORP                COM   852061100         386      14,930  SH     DEFINED     05       9,787         850       4,293
SPRINT NEXTEL CORP                COM   852061100         192       7,425  SH     OTHER    01,06           0           0       7,425
SPRINT NEXTEL CORP                COM   852061100     640,344  24,781,127  SH     DEFINED  01,08  13,644,408  11,127,747       8,972
SPRINT NEXTEL CORP                COM   852061100       2,785     107,787  SH     DEFINED     09     107,787           0           0
SPRINT NEXTEL CORP                COM   852061100       2,026      78,424  SH     DEFINED     10      60,596       3,600      14,228
SPRINT NEXTEL CORP                COM   852061100       4,662     180,417  SH     OTHER       10      10,300     170,117           0

STAAR SURGICAL CO                 COM   852312305         207      23,076  SH     DEFINED     01       3,300      19,776           0
STAAR SURGICAL CO                 COM   852312305         221      24,635  SH     DEFINED  01,08       5,716      18,919           0

STAGE STORES INC                  COM   85254C305       2,056      69,100  SH     DEFINED     01       8,824      54,278       5,998
STAGE STORES INC                  COM   85254C305          46       1,550  SH     DEFINED     04       1,300           0         250
STAGE STORES INC                  COM   85254C305           4         125  SH     OTHER    01,06           0           0         125
STAGE STORES INC                  COM   85254C305       5,634     189,375  SH     DEFINED  01,08      76,407     112,968           0
STAGE STORES INC                  COM   85254C305           3         100  SH     DEFINED     10         100           0           0

STAKTEK HLDGS INC                 COM   85256P106          59       9,459  SH     DEFINED     01           0       9,459           0
STAKTEK HLDGS INC                 COM   85256P106          35       5,648  SH     DEFINED  01,08           0       5,648           0

STAMPS COM INC                    COM   852857200       1,514      42,944  SH     DEFINED     01       5,442      34,966       2,536
STAMPS COM INC                    COM   852857200       4,216     119,568  SH     DEFINED  01,08      46,918      72,650           0
STAMPS COM INC                    COM   852857200           4         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    559
   ________

STANCORP FINL GROUP INC           COM   852891100       1,383      25,557  SH     DEFINED     01      14,102       6,525       4,930
STANCORP FINL GROUP INC           COM   852891100          88       1,620  SH     OTHER       01           0       1,620           0
STANCORP FINL GROUP INC           COM   852891100          19         350  SH     DEFINED     02           0         350           0
STANCORP FINL GROUP INC           COM   852891100          38         700  SH     DEFINED     03           0         700           0
STANCORP FINL GROUP INC           COM   852891100          81       1,500  SH     DEFINED     04       1,100           0         400
STANCORP FINL GROUP INC           COM   852891100      16,063     296,859  SH     DEFINED  01,08      96,388     200,471           0
STANCORP FINL GROUP INC           COM   852891100           8         150  SH     DEFINED     10           0           0         150

STANDARD MANAGEMENT CORP          COM   853612109          10      13,729  SH     DEFINED     01       1,100      12,629           0
STANDARD MANAGEMENT CORP          COM   853612109           5       7,298  SH     DEFINED  01,08       2,504       4,794           0

STANDARD MICROSYSTEMS CORP        COM   853626109       1,248      48,023  SH     DEFINED     01       6,180      37,745       4,098
STANDARD MICROSYSTEMS CORP        COM   853626109          35       1,350  SH     DEFINED     04       1,050           0         300
STANDARD MICROSYSTEMS CORP        COM   853626109           8         300  SH     OTHER    01,06           0           0         300
STANDARD MICROSYSTEMS CORP        COM   853626109       3,624     139,477  SH     DEFINED  01,08      50,794      88,683           0
STANDARD MICROSYSTEMS CORP        COM   853626109           1          50  SH     DEFINED     10          50           0           0

STANDARD MTR PRODS INC            COM   853666105         252      28,332  SH     DEFINED     01       3,423      23,411       1,498
STANDARD MTR PRODS INC            COM   853666105           7         800  SH     DEFINED     04         550           0         250
STANDARD MTR PRODS INC            COM   853666105           1         150  SH     OTHER    01,06           0           0         150
STANDARD MTR PRODS INC            COM   853666105         685      77,104  SH     DEFINED  01,08      22,433      54,671           0

STANDARD PAC CORP NEW             COM   85375C101       1,105      32,855  SH     DEFINED     01      19,180       7,025       6,650
STANDARD PAC CORP NEW             COM   85375C101          34       1,000  SH     OTHER       01           0           0       1,000
STANDARD PAC CORP NEW             COM   85375C101           8         235  SH     DEFINED     02           0         235           0
STANDARD PAC CORP NEW             COM   85375C101       1,688      50,200  SH     DEFINED     03      50,000         200           0
STANDARD PAC CORP NEW             COM   85375C101         150       4,450  SH     DEFINED     04       3,400           0       1,050
STANDARD PAC CORP NEW             COM   85375C101          34       1,020  SH     OTHER    01,06           0           0       1,020
STANDARD PAC CORP NEW             COM   85375C101       7,745     230,364  SH     DEFINED  01,08     123,842     106,522           0
STANDARD PAC CORP NEW             COM   85375C101          18         550  SH     DEFINED     10         500           0          50

STANDARD REGISTER CO              COM   853887107         695      44,822  SH     DEFINED     01       6,232      36,733       1,857
STANDARD REGISTER CO              COM   853887107          16       1,020  SH     DEFINED     04         720           0         300
STANDARD REGISTER CO              COM   853887107       1,657     106,890  SH     DEFINED  01,08      34,250      72,640           0

STANDEX INTL CORP                 COM   854231107       1,777      56,138  SH     DEFINED     01       3,018      51,561       1,559
STANDEX INTL CORP                 COM   854231107          22         700  SH     DEFINED     04         500           0         200
STANDEX INTL CORP                 COM   854231107           5         150  SH     OTHER    01,06           0           0         150
STANDEX INTL CORP                 COM   854231107       2,370      74,864  SH     DEFINED  01,08      26,794      48,070           0

STANLEY FURNITURE INC             COM   854305208         714      24,409  SH     DEFINED     01       2,500      19,909       2,000
STANLEY FURNITURE INC             COM   854305208       2,286      78,137  SH     DEFINED  01,08      17,547      60,590           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    560
   ________

STANLEY WKS                       COM   854616109       8,063     159,164  SH     DEFINED     01      53,226      84,820      21,118
STANLEY WKS                       COM   854616109           4          75  SH     OTHER       01           0           0          75
STANLEY WKS                       COM   854616109           4          75  SH     DEFINED     02          25           0          50
STANLEY WKS                       COM   854616109          16         325  SH     DEFINED     03         125          25         175
STANLEY WKS                       COM   854616109          78       1,539  SH     DEFINED     04       1,414           0         125
STANLEY WKS                       COM   854616109         365       7,210  SH     OTHER       04       7,210           0           0
STANLEY WKS                       COM   854616109          13         250  SH     DEFINED     05         100          25         125
STANLEY WKS                       COM   854616109          10         200  SH     OTHER    01,06           0           0         200
STANLEY WKS                       COM   854616109      32,493     641,395  SH     DEFINED  01,08     357,572     283,823           0
STANLEY WKS                       COM   854616109         141       2,793  SH     DEFINED     09       2,793           0           0
STANLEY WKS                       COM   854616109         124       2,455  SH     DEFINED     10         830       1,300         325

STAPLES INC                       COM   855030102     171,467   6,718,922  SH     DEFINED     01   3,908,222   2,261,112     549,588
STAPLES INC                       COM   855030102      27,520   1,078,375  SH     OTHER       01     627,774     401,674      48,927
STAPLES INC                       COM   855030102       9,394     368,088  SH     DEFINED     02     318,233      27,331      22,524
STAPLES INC                       COM   855030102       1,167      45,725  SH     OTHER       02      21,048      24,277         400
STAPLES INC                       COM   855030102      22,241     871,508  SH     DEFINED     03     590,114     225,415      55,979
STAPLES INC                       COM   855030102       4,737     185,612  SH     OTHER       03     154,469      17,244      13,899
STAPLES INC                       COM   855030102      83,274   3,263,086  SH     DEFINED     04   3,016,649     120,092     126,345
STAPLES INC                       COM   855030102      42,206   1,653,858  SH     OTHER       04   1,454,472     150,076      49,310
STAPLES INC                       COM   855030102       8,346     327,042  SH     DEFINED     05     310,782      11,255       5,005
STAPLES INC                       COM   855030102       1,378      53,989  SH     OTHER       05      21,480      28,589       3,920
STAPLES INC                       COM   855030102          50       1,950  SH     OTHER    01,06           0           0       1,950
STAPLES INC                       COM   855030102     157,509   6,171,975  SH     DEFINED  01,08   3,459,027   2,675,838      37,110
STAPLES INC                       COM   855030102         710      27,838  SH     DEFINED     09      27,838           0           0
STAPLES INC                       COM   855030102      16,485     645,957  SH     DEFINED     10     552,378      26,384      67,195
STAPLES INC                       COM   855030102       3,288     128,824  SH     OTHER       10      78,090      42,710       8,024

STAR MARITIME ACQUISITION CO      WT    85516E115          70      60,000         DEFINED     04           0      60,000           0

STAR SCIENTIFIC INC               COM   85517P101         143      45,536  SH     DEFINED     01       3,375      37,939       4,222
STAR SCIENTIFIC INC               COM   85517P101         678     216,493  SH     DEFINED  01,08      66,320     150,173           0
STAR SCIENTIFIC INC               COM   85517P101           0          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    561
   ________

STARBUCKS CORP                    COM   855244109     117,663   3,126,843  SH     DEFINED     01   1,644,159   1,192,433     290,251
STARBUCKS CORP                    COM   855244109      22,705     603,366  SH     OTHER       01     401,937     156,534      44,895
STARBUCKS CORP                    COM   855244109       5,834     155,047  SH     DEFINED     02     137,520      13,227       4,300
STARBUCKS CORP                    COM   855244109         557      14,790  SH     OTHER       02      11,250       3,540           0
STARBUCKS CORP                    COM   855244109      10,260     272,649  SH     DEFINED     03     239,365      20,416      12,868
STARBUCKS CORP                    COM   855244109       1,655      43,986  SH     OTHER       03      34,225       2,561       7,200
STARBUCKS CORP                    COM   855244109      30,132     800,739  SH     DEFINED     04     741,564      39,810      19,365
STARBUCKS CORP                    COM   855244109      13,081     347,633  SH     OTHER       04     321,239      23,499       2,895
STARBUCKS CORP                    COM   855244109       4,317     114,732  SH     DEFINED     05     101,062       7,265       6,405
STARBUCKS CORP                    COM   855244109         745      19,810  SH     OTHER       05       9,155       8,075       2,580
STARBUCKS CORP                    COM   855244109          75       2,000  SH     OTHER    01,06           0           0       2,000
STARBUCKS CORP                    COM   855244109     246,004   6,537,448  SH     DEFINED  01,08   3,707,330   2,800,176      29,942
STARBUCKS CORP                    COM   855244109       1,104      29,328  SH     DEFINED     09      29,328           0           0
STARBUCKS CORP                    COM   855244109      12,899     342,794  SH     DEFINED     10     320,199       3,650      18,945
STARBUCKS CORP                    COM   855244109       1,433      38,070  SH     OTHER       10      30,445       3,275       4,350

STARRETT L S CO                   COM   855668109         124       8,661  SH     DEFINED     01       1,000       7,661           0
STARRETT L S CO                   COM   855668109         111       7,757  SH     DEFINED  01,08       2,308       5,449           0

STARTEK INC                       COM   85569C107       1,645      69,826  SH     DEFINED     01       4,841      63,009       1,976
STARTEK INC                       COM   85569C107          17         735  SH     DEFINED     04         535           0         200
STARTEK INC                       COM   85569C107           4         150  SH     OTHER    01,06           0           0         150
STARTEK INC                       COM   85569C107       1,919      81,471  SH     DEFINED  01,08      26,254      55,217           0

STATE AUTO FINL CORP              COM   855707105       2,092      62,053  SH     DEFINED     01       2,364      58,114       1,575
STATE AUTO FINL CORP              COM   855707105       2,556      75,834  SH     DEFINED  01,08      17,796      58,038           0

STATE BANCORP INC N.Y             COM   855716106         378      24,693  SH     DEFINED     01       1,018      22,703         972
STATE BANCORP INC N.Y             COM   855716106         700      45,749  SH     DEFINED  01,08      11,002      34,747           0

STARWOOD HOTELS&RESORTS WRLD      COM   85590A203      41,490     612,578  SH     DEFINED     01     305,761     221,374      85,443
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203       1,872      27,645  SH     OTHER       01      25,145       2,100         400
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203         128       1,885  SH     DEFINED     02         450           0       1,435
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203          27         400  SH     OTHER       02         400           0           0
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203         334       4,930  SH     DEFINED     03       3,460         200       1,270
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203         340       5,025  SH     OTHER       03       2,500       2,500          25
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203         567       8,370  SH     DEFINED     04       6,935         100       1,335
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203         102       1,500  SH     OTHER       04       1,180           0         320
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203         117       1,731  SH     DEFINED     05       1,221          50         460
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203          41         600  SH     OTHER    01,06           0           0         600
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203     114,265   1,687,064  SH     DEFINED  01,08     881,742     800,375       4,947
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203         163       2,400  SH     DEFINED     10       1,132         300         968
STARWOOD HOTELS&RESORTS WRLD      COM   85590A203         143       2,110  SH     OTHER       10           0         500       1,610


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    562
   ________

STATE STR CORP                    COM   857477103      87,902   1,454,615  SH     DEFINED     01     820,522     493,987     140,106
STATE STR CORP                    COM   857477103      26,018     430,540  SH     OTHER       01     145,106     249,296      36,138
STATE STR CORP                    COM   857477103      16,770     277,509  SH     DEFINED     02     218,166      49,483       9,860
STATE STR CORP                    COM   857477103       4,556      75,400  SH     OTHER       02      49,075      23,925       2,400
STATE STR CORP                    COM   857477103      14,918     246,856  SH     DEFINED     03     159,803      68,348      18,705
STATE STR CORP                    COM   857477103       4,753      78,645  SH     OTHER       03      57,295      18,310       3,040
STATE STR CORP                    COM   857477103      28,383     469,676  SH     DEFINED     04     452,326      10,735       6,615
STATE STR CORP                    COM   857477103      17,760     293,897  SH     OTHER       04     278,010      10,957       4,930
STATE STR CORP                    COM   857477103       7,257     120,092  SH     DEFINED     05     110,847       5,405       3,840
STATE STR CORP                    COM   857477103       1,433      23,715  SH     OTHER       05      14,285       7,730       1,700
STATE STR CORP                    COM   857477103          63       1,050  SH     OTHER    01,06           0           0       1,050
STATE STR CORP                    COM   857477103     166,543   2,755,972  SH     DEFINED  01,08   1,515,675   1,236,091       4,206
STATE STR CORP                    COM   857477103         814      13,462  SH     DEFINED     09      13,462           0           0
STATE STR CORP                    COM   857477103      10,755     177,969  SH     DEFINED     10     168,854       3,800       5,315
STATE STR CORP                    COM   857477103       1,076      17,811  SH     OTHER       10       6,925      10,860          26

STATION CASINOS INC               COM   857689103       1,406      17,709  SH     DEFINED     01      14,419         125       3,165
STATION CASINOS INC               COM   857689103           8         100  SH     DEFINED     04           0           0         100
STATION CASINOS INC               COM   857689103       9,885     124,549  SH     DEFINED  01,08      51,391      73,158           0
STATION CASINOS INC               COM   857689103          16         200  SH     DEFINED     10           0           0         200

STATOIL ASA                       COM   85771P102         182       6,385  SH     DEFINED     01           0         950       5,435
STATOIL ASA                       COM   85771P102         105       3,692  SH     OTHER       01           0       3,692           0
STATOIL ASA                       COM   85771P102          16         560  SH     DEFINED     02         560           0           0
STATOIL ASA                       COM   85771P102          31       1,090  SH     DEFINED     03       1,090           0           0
STATOIL ASA                       COM   85771P102          19         650  SH     DEFINED     04           0           0         650
STATOIL ASA                       COM   85771P102          40       1,400  SH     OTHER       04           0       1,400           0
STATOIL ASA                       COM   85771P102         370      13,000  SH     DEFINED  01,08      13,000           0           0
STATOIL ASA                       COM   85771P102          33       1,150  SH     DEFINED     10         550         600           0
STATOIL ASA                       COM   85771P102          48       1,700  SH     OTHER       10           0       1,700           0

STEAK N SHAKE CO                  COM   857873103       1,434      67,961  SH     DEFINED     01       7,655      54,593       5,713
STEAK N SHAKE CO                  COM   857873103           9         405  SH     DEFINED     03           0         405           0
STEAK N SHAKE CO                  COM   857873103          41       1,950  SH     DEFINED     04       1,400           0         550
STEAK N SHAKE CO                  COM   857873103           9         435  SH     OTHER    01,06           0           0         435
STEAK N SHAKE CO                  COM   857873103       3,227     152,923  SH     DEFINED  01,08      42,652     110,271           0
STEAK N SHAKE CO                  COM   857873103           1          50  SH     DEFINED     10          50           0           0

STEEL DYNAMICS INC                COM   858119100      14,799     260,869  SH     DEFINED     01      13,845     239,065       7,959
STEEL DYNAMICS INC                COM   858119100          77       1,350  SH     DEFINED     04         800           0         550
STEEL DYNAMICS INC                COM   858119100         289       5,100  SH     OTHER       04           0       5,100           0
STEEL DYNAMICS INC                COM   858119100      19,517     344,037  SH     DEFINED  01,08      89,123     254,914           0
STEEL DYNAMICS INC                COM   858119100          56         995  SH     DEFINED     10         895           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    563
   ________

STEEL TECHNOLOGIES INC            COM   858147101         907      37,326  SH     DEFINED     01       4,032      31,684       1,610
STEEL TECHNOLOGIES INC            COM   858147101          18         750  SH     DEFINED     04         550           0         200
STEEL TECHNOLOGIES INC            COM   858147101           5         200  SH     OTHER    01,06           0           0         200
STEEL TECHNOLOGIES INC            COM   858147101       2,502     102,979  SH     DEFINED  01,08      40,699      62,280           0

STEELCLOUD INC                    COM   85815M107          28      15,990  SH     DEFINED     01       2,100      13,890           0
STEELCLOUD INC                    COM   85815M107          40      23,086  SH     DEFINED  01,08       2,019      21,067           0

STEELCASE INC                     COM   858155203         251      13,932  SH     DEFINED     01       9,157       3,575       1,200
STEELCASE INC                     COM   858155203          31       1,700  SH     DEFINED     04           0       1,100         600
STEELCASE INC                     COM   858155203       2,372     131,790  SH     DEFINED  01,08      56,503      75,287           0
STEELCASE INC                     COM   858155203         668      37,100  SH     DEFINED     10           0      37,000         100

STEIN MART INC                    COM   858375108       1,257      72,177  SH     DEFINED     01       8,232      59,800       4,145
STEIN MART INC                    COM   858375108           9         510  SH     DEFINED     02           0         510           0
STEIN MART INC                    COM   858375108          30       1,695  SH     DEFINED     04       1,295           0         400
STEIN MART INC                    COM   858375108           7         400  SH     OTHER    01,06           0           0         400
STEIN MART INC                    COM   858375108       2,716     155,939  SH     DEFINED  01,08      40,476     115,463           0
STEIN MART INC                    COM   858375108         117       6,721  SH     DEFINED     09       6,721           0           0

STEINWAY MUSICAL INSTRS INC       COM   858495104       1,465      45,465  SH     DEFINED     01       1,600      43,190         675
STEINWAY MUSICAL INSTRS INC       COM   858495104       1,295      40,203  SH     DEFINED  01,08       9,495      30,708           0

STELLENT INC                      COM   85856W105         772      65,081  SH     DEFINED     01       4,840      56,635       3,606
STELLENT INC                      COM   85856W105          28       2,400  SH     DEFINED     03           0       2,400           0
STELLENT INC                      COM   85856W105          76       6,450  SH     DEFINED     04           0       6,450           0
STELLENT INC                      COM   85856W105       1,802     151,974  SH     DEFINED  01,08      30,932     121,042           0
STELLENT INC                      COM   85856W105           1          50  SH     DEFINED     10          50           0           0

STEMCELLS INC                     COM   85857R105         360     100,533  SH     DEFINED     01      31,450      61,483       7,600
STEMCELLS INC                     COM   85857R105           1         300  SH     OTHER       03           0           0         300
STEMCELLS INC                     COM   85857R105       1,693     472,925  SH     DEFINED  01,08     189,228     283,697           0

STEPAN CO                         COM   858586100       1,270      42,965  SH     DEFINED     01       1,800      40,259         906
STEPAN CO                         COM   858586100       1,002      33,924  SH     DEFINED  01,08       7,232      26,692           0
STEPAN CO                         COM   858586100          30       1,000  SH     OTHER       10           0       1,000           0

STERLING BANCSHARES INC           COM   858907108       1,474      81,676  SH     DEFINED     01      10,530      61,755       9,391
STERLING BANCSHARES INC           COM   858907108          84       4,630  SH     DEFINED     04       2,180       1,100       1,350
STERLING BANCSHARES INC           COM   858907108          12         650  SH     OTHER    01,06           0           0         650
STERLING BANCSHARES INC           COM   858907108       5,211     288,676  SH     DEFINED  01,08      87,374     201,302           0
STERLING BANCSHARES INC           COM   858907108          22       1,200  SH     DEFINED     10           0       1,100         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    564
   ________

STERICYCLE INC                    COM   858912108       1,162      17,181  SH     DEFINED     01      15,056         755       1,370
STERICYCLE INC                    COM   858912108         545       8,060  SH     OTHER       01       6,575       1,485           0
STERICYCLE INC                    COM   858912108         122       1,800  SH     DEFINED     02         500           0       1,300
STERICYCLE INC                    COM   858912108          93       1,380  SH     DEFINED     04         950           0         430
STERICYCLE INC                    COM   858912108      15,346     226,945  SH     DEFINED  01,08      69,730     157,215           0
STERICYCLE INC                    COM   858912108         142       2,100  SH     DEFINED     10       1,050       1,000          50

STERIS CORP                       COM   859152100       2,307      93,496  SH     DEFINED     01      14,869      70,280       8,347
STERIS CORP                       COM   859152100          48       1,935  SH     DEFINED     04       1,410           0         525
STERIS CORP                       COM   859152100          49       2,000  SH     OTHER       04       2,000           0           0
STERIS CORP                       COM   859152100      13,364     541,500  SH     DEFINED  01,08     124,043     417,457           0
STERIS CORP                       COM   859152100         144       5,837  SH     DEFINED     09       5,837           0           0
STERIS CORP                       COM   859152100           2         100  SH     DEFINED     10         100           0           0
STERIS CORP                       COM   859152100         183       7,396  SH     OTHER       10       7,396           0           0

STERLING BANCORP                  COM   859158107       1,014      49,244  SH     DEFINED     01       6,188      40,771       2,285
STERLING BANCORP                  COM   859158107           5         235  SH     DEFINED     02         235           0           0
STERLING BANCORP                  COM   859158107       2,070     100,495  SH     DEFINED  01,08      23,753      76,742           0

STEREOTAXIS INC                   COM   85916J102         219      17,354  SH     DEFINED     01           0      14,481       2,873
STEREOTAXIS INC                   COM   85916J102         893      70,845  SH     DEFINED  01,08      12,482      58,363           0
STEREOTAXIS INC                   COM   85916J102          25       2,000  SH     DEFINED     10       2,000           0           0

STERLING CONSTRUCTION CO INC      COM   859241101         117       5,400  SH     DEFINED     01       4,800         600           0
STERLING CONSTRUCTION CO INC      COM   859241101         176       8,100  SH     DEFINED  01,08         300       7,800           0

STERLING FINL CORP                COM   859317109       1,177      53,890  SH     DEFINED     01       4,343      45,321       4,226
STERLING FINL CORP                COM   859317109       2,759     126,338  SH     DEFINED  01,08      31,556      94,782           0
STERLING FINL CORP                COM   859317109           2         100  SH     DEFINED     10         100           0           0

STERLING FINL CORP WASH           COM   859319105       4,746     163,652  SH     DEFINED     01       7,334     148,665       7,653
STERLING FINL CORP WASH           COM   859319105          62       2,150  SH     DEFINED     04       1,650           0         500
STERLING FINL CORP WASH           COM   859319105           3         100  SH     OTHER    01,06           0           0         100
STERLING FINL CORP WASH           COM   859319105       6,758     233,051  SH     DEFINED  01,08      77,178     155,873           0
STERLING FINL CORP WASH           COM   859319105           4         150  SH     DEFINED     10         150           0           0

STEWART & STEVENSON SVCS INC      COM   860342104       3,670     100,595  SH     DEFINED     01       7,299      86,768       6,528
STEWART & STEVENSON SVCS INC      COM   860342104          65       1,795  SH     DEFINED     04       1,420           0         375
STEWART & STEVENSON SVCS INC      COM   860342104          15         400  SH     OTHER    01,06           0           0         400
STEWART & STEVENSON SVCS INC      COM   860342104       7,065     193,671  SH     DEFINED  01,08      73,566     120,105           0
STEWART & STEVENSON SVCS INC      COM   860342104           2          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    565
   ________

STEWART ENTERPRISES INC           COM   860370105       1,055     184,824  SH     DEFINED     01      23,930     147,153      13,741
STEWART ENTERPRISES INC           COM   860370105          59      10,325  SH     DEFINED     03           0       8,850       1,475
STEWART ENTERPRISES INC           COM   860370105          49       8,650  SH     DEFINED     04           0       8,650           0
STEWART ENTERPRISES INC           COM   860370105       3,494     611,851  SH     DEFINED  01,08     195,499     416,352           0
STEWART ENTERPRISES INC           COM   860370105           1         200  SH     DEFINED     10         200           0           0

STEWART INFORMATION SVCS COR      COM   860372101       5,066     107,614  SH     DEFINED     01       3,932      99,618       4,064
STEWART INFORMATION SVCS COR      COM   860372101          14         300  SH     DEFINED     02           0         300           0
STEWART INFORMATION SVCS COR      COM   860372101          30         640  SH     DEFINED     03           0         640           0
STEWART INFORMATION SVCS COR      COM   860372101          54       1,145  SH     DEFINED     04         845           0         300
STEWART INFORMATION SVCS COR      COM   860372101          12         250  SH     OTHER    01,06           0           0         250
STEWART INFORMATION SVCS COR      COM   860372101       5,663     120,289  SH     DEFINED  01,08      43,734      76,555           0

STIFEL FINL CORP                  COM   860630102         813      18,606  SH     DEFINED     01       1,866      16,004         736
STIFEL FINL CORP                  COM   860630102       1,831      41,926  SH     DEFINED  01,08      10,496      31,430           0

STILLWATER MNG CO                 COM   86074Q102       2,028     123,188  SH     DEFINED     01       9,758     105,191       8,239
STILLWATER MNG CO                 COM   86074Q102       3,957     240,389  SH     DEFINED  01,08      64,621     175,768           0
STILLWATER MNG CO                 COM   86074Q102           2         100  SH     DEFINED     10         100           0           0

STMICROELECTRONICS N V            COM   861012102          79       4,300  SH     DEFINED     01           0           0       4,300
STMICROELECTRONICS N V            COM   861012102          27       1,450  SH     DEFINED     04           0           0       1,450
STMICROELECTRONICS N V            COM   861012102         245      13,300  SH     DEFINED  01,08      13,300           0           0
STMICROELECTRONICS N V            COM   861012102          73       3,975  SH     DEFINED     10       3,975           0           0

STOCKERYALE INC                   COM   86126T203           5       5,162  SH     DEFINED     01       1,500       3,662           0
STOCKERYALE INC                   COM   86126T203          12      11,738  SH     DEFINED  01,08       5,997       5,741           0

STONE ENERGY CORP                 COM   861642106       5,130     116,257  SH     DEFINED     01       6,450     106,425       3,382
STONE ENERGY CORP                 COM   861642106          57       1,300  SH     DEFINED     03       1,300           0           0
STONE ENERGY CORP                 COM   861642106          68       1,545  SH     DEFINED     04       1,295           0         250
STONE ENERGY CORP                 COM   861642106           4         100  SH     OTHER    01,06           0           0         100
STONE ENERGY CORP                 COM   861642106       6,336     143,584  SH     DEFINED  01,08      45,723      97,861           0
STONE ENERGY CORP                 COM   861642106           2          50  SH     DEFINED     10          50           0           0

STONERIDGE INC                    COM   86183P102         156      28,608  SH     DEFINED     01       4,597      24,011           0
STONERIDGE INC                    COM   86183P102         146      26,886  SH     DEFINED  01,08       6,386      20,500           0

STORA ENSO CORP                   COM   86210M106      24,873   1,620,365  SH     DEFINED     01           0   1,615,865       4,500
STORA ENSO CORP                   COM   86210M106      44,243   2,882,260  SH     DEFINED     02   2,873,760       3,500       5,000
STORA ENSO CORP                   COM   86210M106         106       6,906  SH     DEFINED     03           0       5,406       1,500
STORA ENSO CORP                   COM   86210M106          37       2,390  SH     DEFINED     04         600           0       1,790
STORA ENSO CORP                   COM   86210M106         198      12,900  SH     DEFINED  01,08      12,900           0           0
STORA ENSO CORP                   COM   86210M106         967      63,004  SH     DEFINED     10       4,889           0      58,115


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    566
   ________

STRATASYS INC                     COM   862685104         676      22,929  SH     DEFINED     01       2,500      19,097       1,332
STRATASYS INC                     COM   862685104       2,322      78,773  SH     DEFINED  01,08      28,160      50,613           0

STRATAGENE CORP                   COM   86269H107         103       9,402  SH     DEFINED     01         985       8,317         100
STRATAGENE CORP                   COM   86269H107         372      33,832  SH     DEFINED  01,08       4,339      29,493           0

STRATEGIC DIAGNOSTICS INC         COM   862700101          80      24,085  SH     DEFINED     01       3,000      21,085           0
STRATEGIC DIAGNOSTICS INC         COM   862700101          87      26,165  SH     DEFINED  01,08       8,337      17,828           0

STRATEGIC HOTELS & RESORTS I      COM   86272T106       1,377      59,138  SH     DEFINED     01       8,138      42,018       8,982
STRATEGIC HOTELS & RESORTS I      COM   86272T106       7,397     317,737  SH     DEFINED  01,08      92,444     225,293           0
STRATEGIC HOTELS & RESORTS I      COM   86272T106           2         100  SH     DEFINED     10         100           0           0

STRATEX NETWORKS INC              COM   86279T109         607      98,676  SH     DEFINED     01      16,280      80,696       1,700
STRATEX NETWORKS INC              COM   86279T109         659     107,086  SH     DEFINED  01,08      26,590      80,496           0

STREICHER MOBILE FUELING INC      COM   862924107          98      34,462  SH     DEFINED     01      28,900       5,562           0
STREICHER MOBILE FUELING INC      COM   862924107         145      50,900  SH     DEFINED  01,08       1,282      49,618           0

STRATOS INTERNATIONAL INC         COM   863100202         140      17,277  SH     DEFINED     01       2,434      14,693         150
STRATOS INTERNATIONAL INC         COM   863100202         139      17,161  SH     DEFINED  01,08       3,462      13,699           0

STRATTEC SEC CORP                 COM   863111100         243       6,528  SH     DEFINED     01       1,000       5,179         349
STRATTEC SEC CORP                 COM   863111100         649      17,395  SH     DEFINED  01,08       3,997      13,398           0

STRATUS PPTYS INC                 COM   863167201         235       9,583  SH     DEFINED     01       1,500       8,083           0
STRATUS PPTYS INC                 COM   863167201         176       7,173  SH     DEFINED  01,08       2,167       5,006           0

STRAYER ED INC                    COM   863236105       2,532      24,765  SH     DEFINED     01       2,946      19,031       2,788
STRAYER ED INC                    COM   863236105          40         390  SH     DEFINED     02           0         350          40
STRAYER ED INC                    COM   863236105       9,679      94,647  SH     DEFINED  01,08      29,519      65,128           0
STRAYER ED INC                    COM   863236105           5          50  SH     DEFINED     10          50           0           0

STREETTRACKS SER TR               COM   86330E604       5,189      66,699  SH     DEFINED     01      62,449       3,675         575
STREETTRACKS SER TR               COM   86330E604         753       9,680  SH     OTHER       01       8,030       1,650           0
STREETTRACKS SER TR               COM   86330E604         726       9,330  SH     DEFINED     02       8,130         300         900
STREETTRACKS SER TR               COM   86330E604         501       6,435  SH     OTHER       02       5,700         735           0
STREETTRACKS SER TR               COM   86330E604       1,132      14,555  SH     DEFINED     03      12,605       1,650         300
STREETTRACKS SER TR               COM   86330E604         373       4,800  SH     OTHER       03       3,950         550         300
STREETTRACKS SER TR               COM   86330E604       2,108      27,095  SH     DEFINED     04      26,845           0         250
STREETTRACKS SER TR               COM   86330E604         619       7,950  SH     OTHER       04       7,025         925           0
STREETTRACKS SER TR               COM   86330E604          81       1,038  SH     DEFINED     05       1,038           0           0
STREETTRACKS SER TR               COM   86330E604         607       7,800  SH     DEFINED     10       6,900         900           0
STREETTRACKS SER TR               COM   86330E604          61         783  SH     OTHER       10         783           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    567
   ________

STREETTRACKS GOLD TR              COM   863307104       3,381      58,200  SH     DEFINED     01      55,930       1,225       1,045
STREETTRACKS GOLD TR              COM   863307104         401       6,900  SH     OTHER       01       6,525         375           0
STREETTRACKS GOLD TR              COM   863307104         113       1,950  SH     DEFINED     02       1,950           0           0
STREETTRACKS GOLD TR              COM   863307104         119       2,050  SH     OTHER       02       2,050           0           0
STREETTRACKS GOLD TR              COM   863307104         815      14,030  SH     DEFINED     03      14,030           0           0
STREETTRACKS GOLD TR              COM   863307104         102       1,750  SH     OTHER       03       1,750           0           0
STREETTRACKS GOLD TR              COM   863307104       3,359      57,808  SH     DEFINED     04      54,658       2,050       1,100
STREETTRACKS GOLD TR              COM   863307104         510       8,785  SH     OTHER       04       8,755           0          30
STREETTRACKS GOLD TR              COM   863307104          29         500  SH     DEFINED     05         500           0           0
STREETTRACKS GOLD TR              COM   863307104          17         300  SH     DEFINED     10         300           0           0

STRIDE RITE CORP                  COM   863314100       2,848     196,665  SH     DEFINED     01      10,111     180,351       6,203
STRIDE RITE CORP                  COM   863314100          35       2,450  SH     DEFINED     04       1,800           0         650
STRIDE RITE CORP                  COM   863314100           8         545  SH     OTHER    01,06           0           0         545
STRIDE RITE CORP                  COM   863314100       3,543     244,696  SH     DEFINED  01,08      84,255     160,441           0
STRIDE RITE CORP                  COM   863314100           1         100  SH     DEFINED     10           0           0         100

STRYKER CORP                      COM   863667101      62,172   1,402,155  SH     DEFINED     01     818,807     452,318     131,030
STRYKER CORP                      COM   863667101      30,029     677,242  SH     OTHER       01     332,707     305,610      38,925
STRYKER CORP                      COM   863667101       2,734      61,655  SH     DEFINED     02      45,813       9,935       5,907
STRYKER CORP                      COM   863667101       1,491      33,616  SH     OTHER       02      15,165       3,251      15,200
STRYKER CORP                      COM   863667101       6,295     141,965  SH     DEFINED     03     100,225      31,205      10,535
STRYKER CORP                      COM   863667101       1,556      35,100  SH     OTHER       03      23,885       9,730       1,485
STRYKER CORP                      COM   863667101      17,133     386,393  SH     DEFINED     04     364,093      13,260       9,040
STRYKER CORP                      COM   863667101      11,359     256,178  SH     OTHER       04     244,206      10,342       1,630
STRYKER CORP                      COM   863667101       1,375      31,000  SH     DEFINED     05      26,500       3,500       1,000
STRYKER CORP                      COM   863667101         295       6,645  SH     OTHER       05       6,645           0           0
STRYKER CORP                      COM   863667101          44       1,000  SH     OTHER    01,06           0           0       1,000
STRYKER CORP                      COM   863667101     105,990   2,390,401  SH     DEFINED  01,08   1,317,827   1,065,342       7,232
STRYKER CORP                      COM   863667101         671      15,140  SH     DEFINED     09      15,140           0           0
STRYKER CORP                      COM   863667101      11,123     250,848  SH     DEFINED     10     237,113       6,745       6,990
STRYKER CORP                      COM   863667101       1,743      39,306  SH     OTHER       10      30,368       5,850       3,088

STUDENT LN CORP                   COM   863902102         344       1,478  SH     DEFINED     01       1,478           0           0
STUDENT LN CORP                   COM   863902102       1,715       7,361  SH     DEFINED  01,08       1,978       5,383           0

STURM RUGER & CO INC              COM   864159108         411      51,485  SH     DEFINED     01       6,745      42,666       2,074
STURM RUGER & CO INC              COM   864159108          11       1,410  SH     DEFINED     04       1,085           0         325
STURM RUGER & CO INC              COM   864159108       1,256     157,371  SH     DEFINED  01,08      46,012     111,359           0

SUBURBAN PROPANE PARTNERS L       COM   864482104          30       1,000  SH     OTHER       04       1,000           0           0
SUBURBAN PROPANE PARTNERS L       COM   864482104       1,083      36,500  SH     DEFINED     05      36,500           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    568
   ________

SUEZ                              COM   864686100         314       7,950  SH     DEFINED     01           0       1,550       6,400
SUEZ                              COM   864686100          95       2,400  SH     DEFINED     04           0           0       2,400
SUEZ                              COM   864686100       1,026      26,000  SH     DEFINED  01,08      26,000           0           0
SUEZ                              COM   864686100          37         950  SH     DEFINED     10         950           0           0

SUFFOLK BANCORP                   COM   864739107         694      19,998  SH     DEFINED     01       2,500      15,706       1,792
SUFFOLK BANCORP                   COM   864739107       2,159      62,229  SH     DEFINED  01,08      11,344      50,885           0

SULPHCO INC                       COM   865378103         125      14,900  SH     DEFINED     01      14,900           0           0
SULPHCO INC                       COM   865378103           8       1,000  SH     DEFINED     04       1,000           0           0
SULPHCO INC                       COM   865378103          55       6,524  SH     DEFINED  01,08          24       6,500           0

SUMMA INDS                        COM   86562T105          88       8,618  SH     DEFINED     01           0       8,618           0
SUMMA INDS                        COM   86562T105          56       5,476  SH     DEFINED  01,08       1,509       3,967           0

SUMMIT BANCSHARES INC TEX         COM   866011109         367      19,042  SH     DEFINED     01       2,600      15,542         900
SUMMIT BANCSHARES INC TEX         COM   866011109         806      41,836  SH     DEFINED  01,08       8,080      33,756           0

SUMMIT BK CORP GA                 COM   866013105         122       8,024  SH     DEFINED     01           0       8,024           0
SUMMIT BK CORP GA                 COM   866013105          70       4,635  SH     DEFINED  01,08       1,755       2,880           0

SUMMIT FINANCIAL GROUP INC        COM   86606G101          28       1,400  SH     DEFINED     01           0       1,400           0
SUMMIT FINANCIAL GROUP INC        COM   86606G101         266      13,217  SH     DEFINED  01,08       2,617      10,600           0

SUMTOTAL SYS INC                  COM   866615107         110      21,689  SH     DEFINED     01       3,232      18,457           0
SUMTOTAL SYS INC                  COM   866615107         103      20,346  SH     DEFINED  01,08       5,774      14,572           0

SUN BANCORP INC                   COM   86663B102         728      37,345  SH     DEFINED     01       2,156      33,961       1,228
SUN BANCORP INC                   COM   86663B102       1,055      54,118  SH     DEFINED  01,08      14,457      39,661           0

SUN AMERICAN BANCORP              COM   86664A103          60      11,100  SH     DEFINED     04      11,100           0           0

SUN COMMUNITIES INC               COM   866674104       1,157      32,739  SH     DEFINED     01       4,332      25,322       3,085
SUN COMMUNITIES INC               COM   866674104       3,759     106,342  SH     DEFINED  01,08      31,983      74,359           0
SUN COMMUNITIES INC               COM   866674104           2          50  SH     DEFINED     10          50           0           0

SUN LIFE FINL INC                 COM   866796105         182       4,275  SH     DEFINED     01           0         725       3,550
SUN LIFE FINL INC                 COM   866796105         222       5,223  SH     DEFINED     02       5,223           0           0
SUN LIFE FINL INC                 COM   866796105         107       2,510  SH     DEFINED     04       1,385           0       1,125
SUN LIFE FINL INC                 COM   866796105         506      11,900  SH     DEFINED  01,08      11,900           0           0
SUN LIFE FINL INC                 COM   866796105          24         575  SH     DEFINED     10         575           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    569
   ________

SUN MICROSYSTEMS INC              COM   866810104      31,503   6,140,900  SH     DEFINED     01   1,858,489   3,677,445     604,966
SUN MICROSYSTEMS INC              COM   866810104         325      63,375  SH     OTHER       01      17,600      20,550      25,225
SUN MICROSYSTEMS INC              COM   866810104          91      17,797  SH     DEFINED     02       7,480         800       9,517
SUN MICROSYSTEMS INC              COM   866810104          14       2,725  SH     OTHER       02       2,725           0           0
SUN MICROSYSTEMS INC              COM   866810104          84      16,330  SH     DEFINED     03       5,150         925      10,255
SUN MICROSYSTEMS INC              COM   866810104          39       7,525  SH     OTHER       03           0       7,300         225
SUN MICROSYSTEMS INC              COM   866810104         380      74,072  SH     DEFINED     04      58,720       9,327       6,025
SUN MICROSYSTEMS INC              COM   866810104           9       1,690  SH     OTHER       04       1,690           0           0
SUN MICROSYSTEMS INC              COM   866810104          58      11,275  SH     DEFINED     05       6,275           0       5,000
SUN MICROSYSTEMS INC              COM   866810104          39       7,520  SH     OTHER    01,06           0           0       7,520
SUN MICROSYSTEMS INC              COM   866810104     148,186  28,886,159  SH     DEFINED  01,08  16,200,454  12,685,705           0
SUN MICROSYSTEMS INC              COM   866810104         698     136,012  SH     DEFINED     09     136,012           0           0
SUN MICROSYSTEMS INC              COM   866810104         287      55,889  SH     DEFINED     10      29,864       4,150      21,875
SUN MICROSYSTEMS INC              COM   866810104           8       1,500  SH     OTHER       10       1,500           0           0

SUN HYDRAULICS CORP               COM   866942105         337      15,770  SH     DEFINED     01       2,250      12,620         900
SUN HYDRAULICS CORP               COM   866942105          16         750  SH     OTHER       04         750           0           0
SUN HYDRAULICS CORP               COM   866942105       1,312      61,373  SH     DEFINED  01,08      25,407      35,966           0
SUN HYDRAULICS CORP               COM   866942105          95       4,440  SH     DEFINED     10       4,440           0           0

SUNAIR SERVICES CORP              COM   867017105          42       8,445  SH     DEFINED     01         800       7,645           0
SUNAIR SERVICES CORP              COM   867017105           5       1,000  SH     OTHER       02       1,000           0           0
SUNAIR SERVICES CORP              COM   867017105          41       8,269  SH     DEFINED  01,08       1,831       6,438           0

SUNCOM WIRELESS HLDGS INC         COM   86722Q108          87      45,228  SH     DEFINED     01      11,470      33,758           0
SUNCOM WIRELESS HLDGS INC         COM   86722Q108         154      79,950  SH     DEFINED  01,08      18,128      61,822           0

SUNCOR ENERGY INC                 COM   867229106      40,323     523,538  SH     DEFINED     01     346,037      89,575      87,926
SUNCOR ENERGY INC                 COM   867229106      21,475     278,820  SH     OTHER       01     103,645      37,350     137,825
SUNCOR ENERGY INC                 COM   867229106       6,200      80,501  SH     DEFINED     02      66,556      12,995         950
SUNCOR ENERGY INC                 COM   867229106       4,237      55,010  SH     OTHER       02       8,520      19,190      27,300
SUNCOR ENERGY INC                 COM   867229106       8,381     108,815  SH     DEFINED     03      81,090      21,835       5,890
SUNCOR ENERGY INC                 COM   867229106         560       7,265  SH     OTHER       03       3,905       3,175         185
SUNCOR ENERGY INC                 COM   867229106      16,796     218,070  SH     DEFINED     04     196,565      16,115       5,390
SUNCOR ENERGY INC                 COM   867229106       6,015      78,095  SH     OTHER       04      70,299       7,321         475
SUNCOR ENERGY INC                 COM   867229106       1,271      16,500  SH     DEFINED     05      14,420       1,845         235
SUNCOR ENERGY INC                 COM   867229106         716       9,300  SH     DEFINED  01,08       9,300           0           0
SUNCOR ENERGY INC                 COM   867229106       1,828      23,730  SH     DEFINED     10      21,945         425       1,360
SUNCOR ENERGY INC                 COM   867229106         709       9,205  SH     OTHER       10       7,550       1,500         155

SUNLINK HEALTH SYSTEMS INC        COM   86737U102          93       9,038  SH     DEFINED     01           0       9,038           0
SUNLINK HEALTH SYSTEMS INC        COM   86737U102         110      10,727  SH     DEFINED  01,08       3,496       7,231           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    570
   ________

SUNOPTA INC                       COM   8676EP108          87      10,050  SH     DEFINED     03           0       8,950       1,100
SUNOPTA INC                       COM   8676EP108          12       1,400  SH     DEFINED     04           0       1,400           0
SUNOPTA INC                       COM   8676EP108          40       4,700  SH     DEFINED     10           0       4,700           0
SUNOPTA INC                       COM   8676EP108          19       2,200  SH     OTHER       10           0       2,200           0

SUNOCO LOGISTICS PRTNRS L P       COM   86764L108         569      13,566  SH     DEFINED     01       7,335       6,106         125
SUNOCO LOGISTICS PRTNRS L P       COM   86764L108          38         900  SH     OTHER       04         900           0           0
SUNOCO LOGISTICS PRTNRS L P       COM   86764L108         340       8,100  SH     DEFINED  01,08       2,255       5,845           0

SUNOCO INC                        COM   86764P109      25,118     323,809  SH     DEFINED     01      86,094     212,415      25,300
SUNOCO INC                        COM   86764P109          16         200  SH     OTHER       01           0           0         200
SUNOCO INC                        COM   86764P109          79       1,022  SH     DEFINED     02         922           0         100
SUNOCO INC                        COM   86764P109         104       1,344  SH     DEFINED     03         100          50       1,194
SUNOCO INC                        COM   86764P109         411       5,304  SH     DEFINED     04       5,079           0         225
SUNOCO INC                        COM   86764P109         149       1,920  SH     OTHER       04       1,448         472           0
SUNOCO INC                        COM   86764P109          59         755  SH     DEFINED     05         505          50         200
SUNOCO INC                        COM   86764P109          31         400  SH     OTHER    01,06           0           0         400
SUNOCO INC                        COM   86764P109      88,356   1,139,044  SH     DEFINED  01,08     635,461     503,583           0
SUNOCO INC                        COM   86764P109         374       4,818  SH     DEFINED     09       4,818           0           0
SUNOCO INC                        COM   86764P109         130       1,675  SH     DEFINED     10         925         200         550

SUNPOWER CORP                     COM   867652109         218       5,700  SH     DEFINED     01       1,200       3,469       1,031
SUNPOWER CORP                     COM   867652109       2,121      55,570  SH     DEFINED  01,08      20,424      35,146           0

SUNRISE SENIOR LIVING INC         COM   86768K106       7,124     182,815  SH     DEFINED     01       9,831     168,144       4,840
SUNRISE SENIOR LIVING INC         COM   86768K106         102       2,620  SH     DEFINED     04       2,020           0         600
SUNRISE SENIOR LIVING INC         COM   86768K106          14         350  SH     OTHER    01,06           0           0         350
SUNRISE SENIOR LIVING INC         COM   86768K106       8,876     227,775  SH     DEFINED  01,08      80,380     147,395           0
SUNRISE SENIOR LIVING INC         COM   86768K106          47       1,200  SH     DEFINED     09       1,200           0           0
SUNRISE SENIOR LIVING INC         COM   86768K106           6         160  SH     DEFINED     10           0           0         160

SUNTERRA CORP                     COM   86787D208         287      20,115  SH     DEFINED     01       1,700      15,220       3,195
SUNTERRA CORP                     COM   86787D208       1,950     136,528  SH     DEFINED  01,08      49,256      87,272           0

SUNTRON CORP                      COM   86789P100          52      23,205  SH     DEFINED     01       5,550      17,655           0
SUNTRON CORP                      COM   86789P100          36      15,797  SH     DEFINED  01,08       5,596      10,201           0

SUNSTONE HOTEL INVS INC NEW       COM   867892101       1,404      48,466  SH     DEFINED     01      13,400      30,633       4,433
SUNSTONE HOTEL INVS INC NEW       COM   867892101       6,519     225,012  SH     DEFINED  01,08      79,937     145,075           0
SUNSTONE HOTEL INVS INC NEW       COM   867892101           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    571
   ________

SUNTRUST BKS INC                  COM   867914103      44,996     618,419  SH     DEFINED     01     172,308     391,882      54,229
SUNTRUST BKS INC                  COM   867914103       1,562      21,465  SH     OTHER       01      14,700       6,515         250
SUNTRUST BKS INC                  COM   867914103          71         969  SH     DEFINED     02         369           0         600
SUNTRUST BKS INC                  COM   867914103         102       1,400  SH     OTHER       02       1,400           0           0
SUNTRUST BKS INC                  COM   867914103          91       1,250  SH     DEFINED     03         600         100         550
SUNTRUST BKS INC                  COM   867914103           4          50  SH     OTHER       03           0           0          50
SUNTRUST BKS INC                  COM   867914103      27,219     374,097  SH     DEFINED     04     371,996       1,576         525
SUNTRUST BKS INC                  COM   867914103       2,856      39,256  SH     OTHER       04      27,780      11,476           0
SUNTRUST BKS INC                  COM   867914103         855      11,745  SH     DEFINED     05      11,070         100         575
SUNTRUST BKS INC                  COM   867914103          47         650  SH     OTHER    01,06           0           0         650
SUNTRUST BKS INC                  COM   867914103     223,809   3,075,985  SH     DEFINED  01,08   1,698,340   1,376,845         800
SUNTRUST BKS INC                  COM   867914103         998      13,715  SH     DEFINED     09      13,715           0           0
SUNTRUST BKS INC                  COM   867914103       2,220      30,509  SH     DEFINED     10      27,734         850       1,925
SUNTRUST BKS INC                  COM   867914103         600       8,246  SH     OTHER       10       6,650         300       1,296

SUPERCONDUCTOR TECHNOLOGIES       COM   867931305          25       6,217  SH     DEFINED     01       1,262       4,955           0
SUPERCONDUCTOR TECHNOLOGIES       COM   867931305          32       8,163  SH     DEFINED  01,08       2,148       6,015           0

SUPERGEN INC                      COM   868059106         473      83,274  SH     DEFINED     01      11,150      61,983      10,141
SUPERGEN INC                      COM   868059106         227      40,000  SH     OTHER       01           0           0      40,000
SUPERGEN INC                      COM   868059106       1,136     200,000  SH     OTHER       03     200,000           0           0
SUPERGEN INC                      COM   868059106       2,004     352,864  SH     DEFINED  01,08     100,412     252,452           0
SUPERGEN INC                      COM   868059106           1         100  SH     DEFINED     10         100           0           0

SUPERIOR ESSEX INC                COM   86815V105       1,083      42,580  SH     DEFINED     01       6,600      32,950       3,030
SUPERIOR ESSEX INC                COM   86815V105       2,069      81,329  SH     DEFINED  01,08      22,279      59,050           0

SUPERIOR ENERGY SVCS INC          COM   868157108       3,689     137,707  SH     DEFINED     01      16,500     109,137      12,070
SUPERIOR ENERGY SVCS INC          COM   868157108          16         600  SH     DEFINED     04           0         400         200
SUPERIOR ENERGY SVCS INC          COM   868157108      11,418     426,189  SH     DEFINED  01,08     107,162     319,027           0
SUPERIOR ENERGY SVCS INC          COM   868157108          13         500  SH     DEFINED     09         500           0           0
SUPERIOR ENERGY SVCS INC          COM   868157108          13         500  SH     DEFINED     10           0         400         100

SUPERIOR INDS INTL INC            COM   868168105         703      36,289  SH     DEFINED     01       8,747      23,336       4,206
SUPERIOR INDS INTL INC            COM   868168105           9         450  SH     OTHER       01         450           0           0
SUPERIOR INDS INTL INC            COM   868168105          18         950  SH     DEFINED     04         950           0           0
SUPERIOR INDS INTL INC            COM   868168105       2,844     146,887  SH     DEFINED  01,08      55,313      91,374         200
SUPERIOR INDS INTL INC            COM   868168105           1          50  SH     DEFINED     10          50           0           0

SUPERIOR UNIFORM GP INC           COM   868358102         263      23,884  SH     DEFINED     01         500      23,384           0
SUPERIOR UNIFORM GP INC           COM   868358102         119      10,799  SH     DEFINED  01,08       3,421       7,378           0

SUPERIOR WELL SVCS INC            COM   86837X105         237       8,152  SH     DEFINED     01           0       7,652         500
SUPERIOR WELL SVCS INC            COM   86837X105         530      18,232  SH     DEFINED  01,08       3,957      14,275           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    572
   ________

SUPERTEL HOSPITALITY INC MD       COM   868526104          82      14,776  SH     DEFINED     01       1,710      13,066           0
SUPERTEL HOSPITALITY INC MD       COM   868526104          65      11,718  SH     DEFINED  01,08       4,055       7,663           0

SUPERTEX INC                      COM   868532102         988      26,253  SH     DEFINED     01       3,527      20,759       1,967
SUPERTEX INC                      COM   868532102          69       1,825  SH     DEFINED     03           0       1,625         200
SUPERTEX INC                      COM   868532102          37         975  SH     DEFINED     04         525         250         200
SUPERTEX INC                      COM   868532102           8         225  SH     OTHER    01,06           0           0         225
SUPERTEX INC                      COM   868532102       2,872      76,344  SH     DEFINED  01,08      29,859      46,485           0
SUPERTEX INC                      COM   868532102          30         800  SH     DEFINED     10           0         800           0
SUPERTEX INC                      COM   868532102          15         400  SH     OTHER       10           0         400           0

SUPERVALU INC                     COM   868536103      15,084     489,430  SH     DEFINED     01      60,870     400,651      27,909
SUPERVALU INC                     COM   868536103         109       3,550  SH     OTHER       01       3,425           0         125
SUPERVALU INC                     COM   868536103           2          50  SH     DEFINED     02          50           0           0
SUPERVALU INC                     COM   868536103          12         400  SH     DEFINED     03         100          50         250
SUPERVALU INC                     COM   868536103          46       1,500  SH     DEFINED     04       1,275           0         225
SUPERVALU INC                     COM   868536103           1          20  SH     OTHER       04          20           0           0
SUPERVALU INC                     COM   868536103          15         500  SH     DEFINED     05         250          50         200
SUPERVALU INC                     COM   868536103           9         300  SH     OTHER    01,06           0           0         300
SUPERVALU INC                     COM   868536103      35,475   1,151,047  SH     DEFINED  01,08     584,051     566,996           0
SUPERVALU INC                     COM   868536103          20         635  SH     DEFINED     09         635           0           0
SUPERVALU INC                     COM   868536103          21         697  SH     DEFINED     10         247         150         300
SUPERVALU INC                     COM   868536103           9         300  SH     OTHER       10         300           0           0

SUPPORTSOFT INC                   COM   868587106         294      66,467  SH     DEFINED     01      10,650      51,246       4,571
SUPPORTSOFT INC                   COM   868587106       1,361     307,231  SH     DEFINED  01,08     104,085     203,146           0

SUPREME INDS INC                  COM   868607102         136      18,292  SH     DEFINED     01       1,316      16,976           0
SUPREME INDS INC                  COM   868607102         103      13,909  SH     DEFINED  01,08       3,801      10,108           0

SUREWEST COMMUNICATIONS           COM   868733106         596      24,730  SH     DEFINED     01       3,000      19,874       1,856
SUREWEST COMMUNICATIONS           COM   868733106       1,759      72,933  SH     DEFINED  01,08      17,336      55,597           0

SURMODICS INC                     COM   868873100       1,197      33,846  SH     DEFINED     01       4,284      27,027       2,535
SURMODICS INC                     COM   868873100           7         190  SH     OTHER       01           0         190           0
SURMODICS INC                     COM   868873100          22         610  SH     DEFINED     03           0         610           0
SURMODICS INC                     COM   868873100          43       1,230  SH     DEFINED     04         720         310         200
SURMODICS INC                     COM   868873100           1          25  SH     OTHER    01,06           0           0          25
SURMODICS INC                     COM   868873100       3,756     106,209  SH     DEFINED  01,08      37,616      68,593           0
SURMODICS INC                     COM   868873100           2          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    573
   ________

SUSQUEHANNA BANCSHARES INC P      COM   869099101       4,858     188,528  SH     DEFINED     01      11,699     169,680       7,149
SUSQUEHANNA BANCSHARES INC P      COM   869099101          10         400  SH     DEFINED     02         400           0           0
SUSQUEHANNA BANCSHARES INC P      COM   869099101          74       2,870  SH     DEFINED     04       2,270           0         600
SUSQUEHANNA BANCSHARES INC P      COM   869099101          14         550  SH     OTHER    01,06           0           0         550
SUSQUEHANNA BANCSHARES INC P      COM   869099101       7,386     286,600  SH     DEFINED  01,08      98,477     188,123           0
SUSQUEHANNA BANCSHARES INC P      COM   869099101           3         100  SH     DEFINED     10           0           0         100

SWIFT ENERGY CO                   COM   870738101       1,940      51,780  SH     DEFINED     01       7,939      38,783       5,058
SWIFT ENERGY CO                   COM   870738101          65       1,735  SH     DEFINED     04       1,410           0         325
SWIFT ENERGY CO                   COM   870738101          15         400  SH     OTHER    01,06           0           0         400
SWIFT ENERGY CO                   COM   870738101       6,051     161,538  SH     DEFINED  01,08      47,808     113,730           0
SWIFT ENERGY CO                   COM   870738101         127       3,400  SH     DEFINED     09       3,400           0           0
SWIFT ENERGY CO                   COM   870738101           2          50  SH     DEFINED     10          50           0           0

SWIFT TRANSN CO                   COM   870756103       2,247     103,384  SH     DEFINED     01      13,712      87,652       2,020
SWIFT TRANSN CO                   COM   870756103           4         200  SH     OTHER       01           0           0         200
SWIFT TRANSN CO                   COM   870756103          17         800  SH     OTHER       03         800           0           0
SWIFT TRANSN CO                   COM   870756103          59       2,705  SH     DEFINED     04       1,130         800         775
SWIFT TRANSN CO                   COM   870756103       6,329     291,237  SH     DEFINED  01,08     101,454     189,783           0
SWIFT TRANSN CO                   COM   870756103          21         950  SH     DEFINED     10           0         800         150

SWISSCOM AG                       COM   871013108          38       1,175  SH     DEFINED     01           0         275         900
SWISSCOM AG                       COM   871013108           6         174  SH     DEFINED     02         174           0           0
SWISSCOM AG                       COM   871013108          87       2,682  SH     DEFINED     03           0       2,682           0
SWISSCOM AG                       COM   871013108          13         400  SH     DEFINED     04           0           0         400
SWISSCOM AG                       COM   871013108         139       4,300  SH     DEFINED  01,08       4,300           0           0
SWISSCOM AG                       COM   871013108           7         225  SH     DEFINED     10         225           0           0

SYBASE INC                     CONV DEB 871130AB6       4,005   4,000,000  PRN    DEFINED     01           0   4,000,000           0

SYBASE INC                        COM   871130100       1,435      67,951  SH     DEFINED     01      20,851      38,950       8,150
SYBASE INC                        COM   871130100          30       1,400  SH     OTHER       01       1,400           0           0
SYBASE INC                        COM   871130100          63       3,000  SH     DEFINED     02       3,000           0           0
SYBASE INC                        COM   871130100          56       2,670  SH     DEFINED     04       1,940           0         730
SYBASE INC                        COM   871130100         175       8,300  SH     OTHER       04           0       8,300           0
SYBASE INC                        COM   871130100      10,082     477,357  SH     DEFINED  01,08     145,565     331,792           0
SYBASE INC                        COM   871130100          80       3,809  SH     DEFINED     09       3,809           0           0
SYBASE INC                        COM   871130100           8         375  SH     DEFINED     10         200           0         175


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    574
   ________

SYBRON DENTAL SPECIALTIES IN      COM   871142105       3,177      77,043  SH     DEFINED     01      10,662      58,381       8,000
SYBRON DENTAL SPECIALTIES IN      COM   871142105          59       1,433  SH     OTHER       01           0       1,433           0
SYBRON DENTAL SPECIALTIES IN      COM   871142105          37         900  SH     DEFINED     02           0         900           0
SYBRON DENTAL SPECIALTIES IN      COM   871142105         215       5,210  SH     DEFINED     03           0       4,610         600
SYBRON DENTAL SPECIALTIES IN      COM   871142105         155       3,750  SH     DEFINED     04       1,950       1,200         600
SYBRON DENTAL SPECIALTIES IN      COM   871142105          16         400  SH     OTHER       04           0         400           0
SYBRON DENTAL SPECIALTIES IN      COM   871142105          22         525  SH     OTHER    01,06           0           0         525
SYBRON DENTAL SPECIALTIES IN      COM   871142105       9,552     231,617  SH     DEFINED  01,08      64,855     166,762           0
SYBRON DENTAL SPECIALTIES IN      COM   871142105          62       1,500  SH     DEFINED     10           0       1,400         100
SYBRON DENTAL SPECIALTIES IN      COM   871142105          27         650  SH     OTHER       10           0         650           0

SYCAMORE NETWORKS INC             COM   871206108       1,781     378,899  SH     DEFINED     01      35,530     310,520      32,849
SYCAMORE NETWORKS INC             COM   871206108       5,361   1,140,554  SH     DEFINED  01,08     384,150     755,004       1,400
SYCAMORE NETWORKS INC             COM   871206108           1         300  SH     DEFINED     10         300           0           0

SYKES ENTERPRISES INC             COM   871237103       1,414      99,720  SH     DEFINED     01       4,296      90,758       4,666
SYKES ENTERPRISES INC             COM   871237103       2,397     169,036  SH     DEFINED  01,08      44,545     124,491           0

SYMANTEC CORP                     COM   871503108      35,697   2,121,051  SH     DEFINED     01     758,048   1,176,065     186,938
SYMANTEC CORP                     COM   871503108       2,472     146,866  SH     OTHER       01     115,332      27,627       3,907
SYMANTEC CORP                     COM   871503108       2,722     161,726  SH     DEFINED     02     145,112       4,550      12,064
SYMANTEC CORP                     COM   871503108       1,495      88,858  SH     OTHER       02      18,658       8,000      62,200
SYMANTEC CORP                     COM   871503108       1,457      86,576  SH     DEFINED     03      71,582       8,340       6,654
SYMANTEC CORP                     COM   871503108         288      17,139  SH     OTHER       03      16,614         400         125
SYMANTEC CORP                     COM   871503108       3,071     182,474  SH     DEFINED     04     172,604       5,165       4,705
SYMANTEC CORP                     COM   871503108       1,080      64,193  SH     OTHER       04      64,193           0           0
SYMANTEC CORP                     COM   871503108         431      25,621  SH     DEFINED     05      12,146      11,550       1,925
SYMANTEC CORP                     COM   871503108           7         400  SH     OTHER       05           0           0         400
SYMANTEC CORP                     COM   871503108          31       1,850  SH     OTHER    01,06           0           0       1,850
SYMANTEC CORP                     COM   871503108     146,730   8,718,358  SH     DEFINED  01,08   4,725,530   3,967,824      25,004
SYMANTEC CORP                     COM   871503108         197      11,716  SH     DEFINED     09      11,716           0           0
SYMANTEC CORP                     COM   871503108       1,961     116,536  SH     DEFINED     10      98,485      12,880       5,171
SYMANTEC CORP                     COM   871503108          86       5,113  SH     OTHER       10       2,850       2,150         113

SYMBION INC DEL                   COM   871507109         421      18,570  SH     DEFINED     01           0      16,923       1,647
SYMBION INC DEL                   COM   871507109       1,760      77,702  SH     DEFINED  01,08      17,090      60,612           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    575
   ________

SYMBOL TECHNOLOGIES INC           COM   871508107       5,039     476,320  SH     DEFINED     01     148,301     283,413      44,606
SYMBOL TECHNOLOGIES INC           COM   871508107           9         859  SH     OTHER       01           0           0         859
SYMBOL TECHNOLOGIES INC           COM   871508107          11       1,000  SH     DEFINED     02           0           0       1,000
SYMBOL TECHNOLOGIES INC           COM   871508107          10         950  SH     DEFINED     03         275           0         675
SYMBOL TECHNOLOGIES INC           COM   871508107           7         668  SH     OTHER       03         668           0           0
SYMBOL TECHNOLOGIES INC           COM   871508107          19       1,775  SH     DEFINED     04       1,375           0         400
SYMBOL TECHNOLOGIES INC           COM   871508107           0          27  SH     OTHER       04          27           0           0
SYMBOL TECHNOLOGIES INC           COM   871508107           8         802  SH     DEFINED     05         450           0         352
SYMBOL TECHNOLOGIES INC           COM   871508107           9         865  SH     OTHER    01,06           0           0         865
SYMBOL TECHNOLOGIES INC           COM   871508107      21,382   2,020,948  SH     DEFINED  01,08   1,117,844     903,104           0
SYMBOL TECHNOLOGIES INC           COM   871508107          40       3,793  SH     DEFINED     10       2,789         350         654
SYMBOL TECHNOLOGIES INC           COM   871508107          71       6,750  SH     OTHER       10       6,750           0           0

SYMMETRICOM INC                   COM   871543104         865     101,177  SH     DEFINED     01      14,506      79,009       7,662
SYMMETRICOM INC                   COM   871543104          26       3,055  SH     DEFINED     04       2,205           0         850
SYMMETRICOM INC                   COM   871543104           5         600  SH     OTHER    01,06           0           0         600
SYMMETRICOM INC                   COM   871543104       2,821     329,970  SH     DEFINED  01,08     125,514     204,456           0
SYMMETRICOM INC                   COM   871543104           1         100  SH     DEFINED     10           0           0         100

SYMMETRY MED INC                  COM   871546206         108       5,115  SH     DEFINED     01           0       3,890       1,225
SYMMETRY MED INC                  COM   871546206          58       2,750  SH     DEFINED     03           0       2,450         300
SYMMETRY MED INC                  COM   871546206          38       1,780  SH     DEFINED     04           0       1,280         500
SYMMETRY MED INC                  COM   871546206         750      35,373  SH     DEFINED  01,08      12,202      23,171           0
SYMMETRY MED INC                  COM   871546206          49       2,300  SH     DEFINED     10           0       2,300           0
SYMMETRY MED INC                  COM   871546206          13         600  SH     OTHER       10           0         600           0

SYMYX TECHNOLOGIES                COM   87155S108       1,788      64,439  SH     DEFINED     01       7,100      51,842       5,497
SYMYX TECHNOLOGIES                COM   87155S108       4,951     178,481  SH     DEFINED  01,08      41,204     137,277           0
SYMYX TECHNOLOGIES                COM   87155S108           1          50  SH     DEFINED     10          50           0           0

SYMS CORP                         COM   871551107         300      19,997  SH     DEFINED     01       3,300      16,697           0
SYMS CORP                         COM   871551107         317      21,142  SH     DEFINED  01,08       9,552      11,590           0

SYNAGRO TECHNOLOGIES INC          COM   871562203         153      30,535  SH     DEFINED     01         200      30,335           0
SYNAGRO TECHNOLOGIES INC          COM   871562203          79      15,810  SH     DEFINED  01,08       6,452       9,358           0

SYNALLOY CP DEL                   COM   871565107         243      16,230  SH     DEFINED     01         900      15,330           0
SYNALLOY CP DEL                   COM   871565107         173      11,514  SH     DEFINED  01,08       2,622       8,892           0

SYNAPTICS INC                     COM   87157D109       1,082      49,195  SH     DEFINED     01       9,196      36,140       3,859
SYNAPTICS INC                     COM   87157D109          36       1,635  SH     DEFINED     04       1,185           0         450
SYNAPTICS INC                     COM   87157D109           7         325  SH     OTHER    01,06           0           0         325
SYNAPTICS INC                     COM   87157D109       3,166     143,991  SH     DEFINED  01,08      45,851      98,140           0
SYNAPTICS INC                     COM   87157D109           1          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    576
   ________

SYNGENTA AG                       COM   87160A100         125       4,435  SH     DEFINED     01       1,710         800       1,925
SYNGENTA AG                       COM   87160A100          49       1,750  SH     OTHER       01           0           0       1,750
SYNGENTA AG                       COM   87160A100          82       2,905  SH     DEFINED     02       2,905           0           0
SYNGENTA AG                       COM   87160A100          19         680  SH     OTHER       02         680           0           0
SYNGENTA AG                       COM   87160A100         267       9,485  SH     DEFINED     03       7,790           0       1,695
SYNGENTA AG                       COM   87160A100          66       2,360  SH     OTHER       03           0       1,420         940
SYNGENTA AG                       COM   87160A100         283      10,060  SH     DEFINED     04       8,840           0       1,220
SYNGENTA AG                       COM   87160A100          72       2,569  SH     OTHER       04         989           0       1,580
SYNGENTA AG                       COM   87160A100         657      23,380  SH     DEFINED     05      21,235           0       2,145
SYNGENTA AG                       COM   87160A100          40       1,425  SH     OTHER       05           0           0       1,425
SYNGENTA AG                       COM   87160A100         304      10,800  SH     DEFINED  01,08      10,800           0           0
SYNGENTA AG                       COM   87160A100          47       1,685  SH     DEFINED     10       1,685           0           0

SYNERGX SYSTEMS INC               COM   87160C106           6       3,885  SH     DEFINED     01           0       3,885           0
SYNERGX SYSTEMS INC               COM   87160C106          12       7,423  SH     DEFINED  01,08       1,893       5,530           0

SYNERGETICS USA INC               COM   87160G107          25       3,596  SH     DEFINED     01       1,400       2,196           0
SYNERGETICS USA INC               COM   87160G107          45       6,433  SH     DEFINED  01,08       3,063       3,370           0

SYNPLICITY INC                    COM   87160Y108         196      30,323  SH     DEFINED     01       5,000      25,123         200
SYNPLICITY INC                    COM   87160Y108         182      28,229  SH     DEFINED  01,08       7,833      20,396           0

SYNOPSYS INC                      COM   871607107       1,382      61,826  SH     DEFINED     01      38,615      11,212      11,999
SYNOPSYS INC                      COM   871607107           2         100  SH     OTHER       01         100           0           0
SYNOPSYS INC                      COM   871607107          46       2,070  SH     DEFINED     03       2,000           0          70
SYNOPSYS INC                      COM   871607107         112       5,005  SH     DEFINED     04       3,865           0       1,140
SYNOPSYS INC                      COM   871607107      18,277     817,784  SH     DEFINED  01,08     292,945     524,839           0
SYNOPSYS INC                      COM   871607107          36       1,627  SH     DEFINED     09       1,627           0           0
SYNOPSYS INC                      COM   871607107          15         650  SH     DEFINED     10         300           0         350

SYNOVUS FINL CORP                 COM   87161C105      16,315     602,268  SH     DEFINED     01     150,060     400,828      51,380
SYNOVUS FINL CORP                 COM   87161C105          69       2,550  SH     OTHER       01         100       2,200         250
SYNOVUS FINL CORP                 COM   87161C105           7         275  SH     DEFINED     02         100           0         175
SYNOVUS FINL CORP                 COM   87161C105          71       2,630  SH     OTHER       02       2,630           0           0
SYNOVUS FINL CORP                 COM   87161C105          12         425  SH     DEFINED     03         325         100           0
SYNOVUS FINL CORP                 COM   87161C105           1          25  SH     OTHER       03           0           0          25
SYNOVUS FINL CORP                 COM   87161C105          47       1,720  SH     DEFINED     04       1,595           0         125
SYNOVUS FINL CORP                 COM   87161C105         279      10,305  SH     OTHER       04       8,305       2,000           0
SYNOVUS FINL CORP                 COM   87161C105          14         515  SH     DEFINED     05         325         100          90
SYNOVUS FINL CORP                 COM   87161C105          22         800  SH     OTHER    01,06           0           0         800
SYNOVUS FINL CORP                 COM   87161C105      70,421   2,599,519  SH     DEFINED  01,08   1,408,570   1,187,590       3,359
SYNOVUS FINL CORP                 COM   87161C105         270       9,973  SH     DEFINED     09       9,973           0           0
SYNOVUS FINL CORP                 COM   87161C105          84       3,095  SH     DEFINED     10       1,495         400       1,200


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    577
   ________

SYNOVIS LIFE TECHNOLOGIES IN      COM   87162G105         131      12,831  SH     DEFINED     01       2,200      10,631           0
SYNOVIS LIFE TECHNOLOGIES IN      COM   87162G105          10       1,000  SH     OTHER       04           0       1,000           0
SYNOVIS LIFE TECHNOLOGIES IN      COM   87162G105         141      13,760  SH     DEFINED  01,08       3,398      10,362           0

SYNTEL INC                        COM   87162H103         829      43,814  SH     DEFINED     01       2,205      40,734         875
SYNTEL INC                        COM   87162H103       1,330      70,300  SH     DEFINED  01,08      21,111      49,189           0

SYNNEX CORP                       COM   87162W100         200      10,785  SH     DEFINED     01           0      10,085         700
SYNNEX CORP                       COM   87162W100         687      37,001  SH     DEFINED  01,08       9,343      27,658           0

SYNIVERSE HLDGS INC               COM   87163F106         544      34,456  SH     DEFINED     01           0      32,256       2,200
SYNIVERSE HLDGS INC               COM   87163F106       1,767     111,847  SH     DEFINED  01,08      36,007      75,840           0

SYNTAX BRILLIAN CORP              COM   87163L103          99      22,429  SH     DEFINED     01       1,074      21,355           0
SYNTAX BRILLIAN CORP              COM   87163L103          31       7,102  SH     DEFINED  01,08       2,046       5,056           0

SYNTROLEUM CORP                   COM   871630109         527      63,668  SH     DEFINED     01       9,250      48,876       5,542
SYNTROLEUM CORP                   COM   871630109       2,485     300,521  SH     DEFINED  01,08     115,744     184,777           0

SYPRIS SOLUTIONS INC              COM   871655106         269      28,554  SH     DEFINED     01       2,900      24,881         773
SYPRIS SOLUTIONS INC              COM   871655106         419      44,398  SH     DEFINED  01,08       9,945      34,453           0

SYSCO CORP                        COM   871829107      68,793   2,146,438  SH     DEFINED     01   1,183,839     781,174     181,425
SYSCO CORP                        COM   871829107      16,390     511,385  SH     OTHER       01     307,445     191,253      12,687
SYSCO CORP                        COM   871829107       6,191     193,159  SH     DEFINED     02     146,311      25,173      21,675
SYSCO CORP                        COM   871829107       2,005      62,545  SH     OTHER       02      26,575       7,945      28,025
SYSCO CORP                        COM   871829107       8,598     268,259  SH     DEFINED     03     177,931      67,850      22,478
SYSCO CORP                        COM   871829107       1,871      58,382  SH     OTHER       03      41,430      12,087       4,865
SYSCO CORP                        COM   871829107      24,350     759,751  SH     DEFINED     04     731,199      12,025      16,527
SYSCO CORP                        COM   871829107       8,328     259,832  SH     OTHER       04     227,561      25,371       6,900
SYSCO CORP                        COM   871829107       4,503     140,505  SH     DEFINED     05     132,830       2,550       5,125
SYSCO CORP                        COM   871829107       1,445      45,080  SH     OTHER       05      23,165       3,755      18,160
SYSCO CORP                        COM   871829107          51       1,600  SH     OTHER    01,06           0           0       1,600
SYSCO CORP                        COM   871829107     164,233   5,124,275  SH     DEFINED  01,08   2,828,600   2,278,053      17,622
SYSCO CORP                        COM   871829107         667      20,824  SH     DEFINED     09      20,824           0           0
SYSCO CORP                        COM   871829107      21,114     658,793  SH     DEFINED     10     488,731      94,013      76,049
SYSCO CORP                        COM   871829107       5,610     175,041  SH     OTHER       10      72,071      98,231       4,739

SYSTEMAX INC                      COM   871851101         290      40,210  SH     DEFINED     01       6,766      32,658         786
SYSTEMAX INC                      COM   871851101         472      65,396  SH     DEFINED  01,08      14,453      50,943           0

TB WOODS CORP                     COM   872226105         120       8,922  SH     DEFINED     01       1,000       7,922           0
TB WOODS CORP                     COM   872226105          75       5,525  SH     DEFINED  01,08       2,002       3,523           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    578
   ________

TCF FINL CORP                     COM   872275102       2,531      98,307  SH     DEFINED     01      60,757      29,550       8,000
TCF FINL CORP                     COM   872275102          45       1,740  SH     OTHER       01           0           0       1,740
TCF FINL CORP                     COM   872275102          27       1,032  SH     DEFINED     02         757           0         275
TCF FINL CORP                     COM   872275102          61       2,370  SH     DEFINED     03           0       1,745         625
TCF FINL CORP                     COM   872275102         380      14,767  SH     DEFINED     04       6,557           0       8,210
TCF FINL CORP                     COM   872275102           9         365  SH     DEFINED     05           0           0         365
TCF FINL CORP                     COM   872275102      17,848     693,127  SH     DEFINED  01,08     260,603     432,524           0
TCF FINL CORP                     COM   872275102          69       2,685  SH     DEFINED     10         400           0       2,285
TCF FINL CORP                     COM   872275102          42       1,625  SH     OTHER       10           0           0       1,625

TC PIPELINES LP                   COM   87233Q108         136       4,000  SH     DEFINED     01       3,000       1,000           0
TC PIPELINES LP                   COM   87233Q108          10         300  SH     OTHER       01         300           0           0
TC PIPELINES LP                   COM   87233Q108          68       2,000  SH     DEFINED     04       2,000           0           0
TC PIPELINES LP                   COM   87233Q108         420      12,351  SH     DEFINED  01,08       4,518       7,833           0
TC PIPELINES LP                   COM   87233Q108          27         800  SH     DEFINED     10         800           0           0

TD BANKNORTH INC                  COM   87235A101       1,290      43,961  SH     DEFINED     01      24,497      10,318       9,146
TD BANKNORTH INC                  COM   87235A101         199       6,773  SH     OTHER       01       6,773           0           0
TD BANKNORTH INC                  COM   87235A101          57       1,948  SH     DEFINED     04       1,326           0         622
TD BANKNORTH INC                  COM   87235A101          77       2,607  SH     OTHER       04       2,166           0         441
TD BANKNORTH INC                  COM   87235A101          24         807  SH     OTHER    01,06           0           0         807
TD BANKNORTH INC                  COM   87235A101      12,389     422,118  SH     DEFINED  01,08     235,097     187,021           0
TD BANKNORTH INC                  COM   87235A101           9         306  SH     DEFINED     10         124           0         182

TDK CORP                          COM   872351408          56         750  SH     DEFINED     01           0         175         575
TDK CORP                          COM   872351408          35         460  SH     OTHER       01           0         460           0
TDK CORP                          COM   872351408           4          49  SH     DEFINED     02          49           0           0
TDK CORP                          COM   872351408          15         200  SH     DEFINED     04           0           0         200
TDK CORP                          COM   872351408         188       2,500  SH     DEFINED  01,08       2,500           0           0
TDK CORP                          COM   872351408           6          75  SH     DEFINED     10          75           0           0

TD AMERITRADE HLDG CORP           COM   87236Y108       3,398     162,833  SH     DEFINED     01      81,414      64,379      17,040
TD AMERITRADE HLDG CORP           COM   87236Y108          73       3,500  SH     OTHER       01       3,500           0           0
TD AMERITRADE HLDG CORP           COM   87236Y108           4         200  SH     DEFINED     04         200           0           0
TD AMERITRADE HLDG CORP           COM   87236Y108         433      20,750  SH     OTHER       04         100      20,650           0
TD AMERITRADE HLDG CORP           COM   87236Y108      20,052     960,788  SH     DEFINED  01,08     457,083     503,705           0
TD AMERITRADE HLDG CORP           COM   87236Y108          19         900  SH     DEFINED     10         400           0         500


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    579
   ________

TECO ENERGY INC                   COM   872375100       8,400     521,109  SH     DEFINED     01     154,413     321,585      45,111
TECO ENERGY INC                   COM   872375100          84       5,200  SH     OTHER       01       2,100           0       3,100
TECO ENERGY INC                   COM   872375100          24       1,500  SH     DEFINED     02          50           0       1,450
TECO ENERGY INC                   COM   872375100          42       2,600  SH     OTHER       02       2,200         400           0
TECO ENERGY INC                   COM   872375100          21       1,275  SH     DEFINED     03         875           0         400
TECO ENERGY INC                   COM   872375100           0          25  SH     OTHER       03           0           0          25
TECO ENERGY INC                   COM   872375100         180      11,151  SH     DEFINED     04      10,776           0         375
TECO ENERGY INC                   COM   872375100          28       1,726  SH     OTHER       04       1,726           0           0
TECO ENERGY INC                   COM   872375100          24       1,500  SH     DEFINED     05       1,100          75         325
TECO ENERGY INC                   COM   872375100           8         500  SH     OTHER    01,06           0           0         500
TECO ENERGY INC                   COM   872375100      26,973   1,673,287  SH     DEFINED  01,08     851,052     822,235           0
TECO ENERGY INC                   COM   872375100         137       8,505  SH     DEFINED     10       7,255         300         950
TECO ENERGY INC                   COM   872375100         202      12,500  SH     OTHER       10           0           0      12,500

TEPPCO PARTNERS L P               COM   872384102         647      17,819  SH     DEFINED     01      12,999       4,820           0
TEPPCO PARTNERS L P               COM   872384102          25         700  SH     DEFINED     02         700           0           0
TEPPCO PARTNERS L P               COM   872384102          18         500  SH     OTHER       02           0           0         500
TEPPCO PARTNERS L P               COM   872384102          44       1,200  SH     DEFINED     03       1,200           0           0
TEPPCO PARTNERS L P               COM   872384102          58       1,600  SH     DEFINED     04       1,500           0         100
TEPPCO PARTNERS L P               COM   872384102       2,878      79,294  SH     DEFINED  01,08      17,277      62,017           0
TEPPCO PARTNERS L P               COM   872384102         136       3,740  SH     DEFINED     10       3,740           0           0

TESSCO TECHNOLOGIES INC           COM   872386107         215      11,621  SH     DEFINED     01         900      10,721           0
TESSCO TECHNOLOGIES INC           COM   872386107         141       7,635  SH     DEFINED  01,08       1,482       6,153           0

TF FINL CORP                      COM   872391107         147       4,911  SH     DEFINED     01         400       4,511           0
TF FINL CORP                      COM   872391107         109       3,638  SH     DEFINED  01,08       1,191       2,447           0

THQ INC                           COM   872443403       2,835     109,510  SH     DEFINED     01      16,378      81,603      11,529
THQ INC                           COM   872443403         107       4,115  SH     DEFINED     04       3,015           0       1,100
THQ INC                           COM   872443403          21         825  SH     OTHER    01,06           0           0         825
THQ INC                           COM   872443403      10,254     396,063  SH     DEFINED  01,08     128,049     268,014           0

TIB FINL CORP                     COM   872449103         141       4,653  SH     DEFINED     01         600       4,053           0
TIB FINL CORP                     COM   872449103          61       2,000  SH     DEFINED     04       2,000           0           0
TIB FINL CORP                     COM   872449103         138       4,563  SH     DEFINED  01,08       1,414       3,149           0

TII NETWORK TECHNOLOGIES INC      COM   872479209          12       5,365  SH     DEFINED     01       1,100       4,265           0
TII NETWORK TECHNOLOGIES INC      COM   872479209          23       9,972  SH     DEFINED  01,08       4,299       5,673           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    580
   ________

TJX COS INC NEW                   COM   872540109      21,081     849,346  SH     DEFINED     01     289,520     484,455      75,371
TJX COS INC NEW                   COM   872540109       1,484      59,800  SH     OTHER       01      28,500      30,700         600
TJX COS INC NEW                   COM   872540109         130       5,225  SH     DEFINED     02       4,130           0       1,095
TJX COS INC NEW                   COM   872540109          45       1,800  SH     OTHER       02       1,800           0           0
TJX COS INC NEW                   COM   872540109          89       3,604  SH     DEFINED     03       2,248         381         975
TJX COS INC NEW                   COM   872540109          34       1,378  SH     OTHER       03         500           0         878
TJX COS INC NEW                   COM   872540109         258      10,384  SH     DEFINED     04       9,559           0         825
TJX COS INC NEW                   COM   872540109         123       4,960  SH     OTHER       04       2,460       2,500           0
TJX COS INC NEW                   COM   872540109          37       1,500  SH     DEFINED     05         700         125         675
TJX COS INC NEW                   COM   872540109          32       1,300  SH     OTHER    01,06           0           0       1,300
TJX COS INC NEW                   COM   872540109      96,200   3,875,925  SH     DEFINED  01,08   2,165,391   1,699,161      11,373
TJX COS INC NEW                   COM   872540109         460      18,534  SH     DEFINED     09      18,534           0           0
TJX COS INC NEW                   COM   872540109         550      22,155  SH     DEFINED     10       5,205         600      16,350

TNT N V                           COM   87260W101         127       3,675  SH     DEFINED     01           0         925       2,750
TNT N V                           COM   87260W101          35       1,000  SH     OTHER       01           0           0       1,000
TNT N V                           COM   87260W101           9         262  SH     DEFINED     02         262           0           0
TNT N V                           COM   87260W101          58       1,673  SH     DEFINED     03           0       1,673           0
TNT N V                           COM   87260W101         256       7,415  SH     DEFINED     04           0       2,250       5,165
TNT N V                           COM   87260W101          14         405  SH     OTHER       04           0           0         405
TNT N V                           COM   87260W101         262       7,600  SH     DEFINED  01,08       7,600           0           0
TNT N V                           COM   87260W101          12         350  SH     DEFINED     10         350           0           0

TRC COS INC                       COM   872625108         217      16,063  SH     DEFINED     01       2,100      13,963           0
TRC COS INC                       COM   872625108         227      16,767  SH     DEFINED  01,08       4,354      12,413           0

TRM CORP                          COM   872636105         139      20,643  SH     DEFINED     01       1,800      17,443       1,400
TRM CORP                          COM   872636105         699     103,851  SH     DEFINED  01,08      16,054      87,797           0

TRW AUTOMOTIVE HLDGS CORP         COM   87264S106         306      13,115  SH     DEFINED     01       6,865       5,125       1,125
TRW AUTOMOTIVE HLDGS CORP         COM   87264S106       1,490      63,935  SH     DEFINED  01,08      20,750      43,185           0
TRW AUTOMOTIVE HLDGS CORP         COM   87264S106           4         175  SH     DEFINED     10           0           0         175

TSR INC                           COM   872885108          61      11,094  SH     DEFINED     01         900      10,194           0
TSR INC                           COM   872885108          46       8,433  SH     DEFINED  01,08       2,154       6,279           0

TNS INC                           COM   872960109         304      14,366  SH     DEFINED     01           0      13,193       1,173
TNS INC                           COM   872960109          11         510  SH     OTHER       01           0         510           0
TNS INC                           COM   872960109          35       1,650  SH     DEFINED     03           0       1,650           0
TNS INC                           COM   872960109          18         830  SH     DEFINED     04           0         830           0
TNS INC                           COM   872960109       1,216      57,398  SH     DEFINED  01,08      12,765      44,633           0

TTM TECHNOLOGIES  INC             COM   87305R109       2,380     164,233  SH     DEFINED     01      10,500     145,502       8,231
TTM TECHNOLOGIES  INC             COM   87305R109       3,389     233,860  SH     DEFINED  01,08      51,947     181,913           0
TTM TECHNOLOGIES  INC             COM   87305R109           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    581
   ________

T-3 ENERGY SRVCS INC              COM   87306E107         176      11,073  SH     DEFINED     01       2,020       9,053           0
T-3 ENERGY SRVCS INC              COM   87306E107          58       3,640  SH     DEFINED  01,08       1,911       1,729           0

TVIA INC                          COM   87307P101          29      10,137  SH     DEFINED     01       4,300       5,837           0
TVIA INC                          COM   87307P101          43      15,340  SH     DEFINED  01,08       4,404      10,936           0

TXU CORP                          COM   873168108      42,596     951,649  SH     DEFINED     01     289,367     576,894      85,388
TXU CORP                          COM   873168108         634      14,168  SH     OTHER       01       8,100       4,468       1,600
TXU CORP                          COM   873168108         160       3,566  SH     DEFINED     02         966           0       2,600
TXU CORP                          COM   873168108         143       3,200  SH     DEFINED     03       2,575         125         500
TXU CORP                          COM   873168108         334       7,456  SH     OTHER       03       5,056       1,600         800
TXU CORP                          COM   873168108         159       3,542  SH     DEFINED     04       2,942           0         600
TXU CORP                          COM   873168108          74       1,660  SH     OTHER       04       1,660           0           0
TXU CORP                          COM   873168108         205       4,586  SH     DEFINED     05       3,711         125         750
TXU CORP                          COM   873168108          72       1,600  SH     OTHER    01,06           0           0       1,600
TXU CORP                          COM   873168108     178,752   3,993,574  SH     DEFINED  01,08   2,193,148   1,795,831       4,595
TXU CORP                          COM   873168108       1,140      25,463  SH     DEFINED     09      25,463           0           0
TXU CORP                          COM   873168108         313       7,000  SH     DEFINED     10       3,550         600       2,850
TXU CORP                          COM   873168108          18         400  SH     OTHER       10           0           0         400

TAG-IT PAC INC                    COM   873774103          10      11,925  SH     DEFINED     01       2,200       9,725           0
TAG-IT PAC INC                    COM   873774103           7       8,567  SH     DEFINED  01,08       2,803       5,764           0

TAITRON COMPONENTS INC            COM   874028103          33      13,376  SH     DEFINED     01           0      13,376           0
TAITRON COMPONENTS INC            COM   874028103          13       5,196  SH     DEFINED  01,08       1,380       3,816           0

TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100         731      72,642  SH     DEFINED     01      40,090      11,283      21,269
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100         243      24,140  SH     OTHER       01      20,000           0       4,140
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100         169      16,774  SH     DEFINED     02      10,112       6,662           0
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100          19       1,910  SH     OTHER       02       1,910           0           0
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100         318      31,649  SH     DEFINED     03      22,955       8,694           0
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100          57       5,710  SH     OTHER       03       5,710           0           0
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100         557      55,371  SH     DEFINED     04      22,190      23,681       9,500
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100          44       4,420  SH     OTHER       04       4,420           0           0
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100         562      55,875  SH     DEFINED     05      55,875           0           0
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100          35       3,500  SH     OTHER       05           0       2,850         650
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100       1,740     173,000  SH     DEFINED  01,08     173,000           0           0
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100      21,896   2,176,581  SH     DEFINED     09   2,176,581           0           0
TAIWAN SEMICONDUCTOR MFG LTD      COM   874039100          66       6,560  SH     DEFINED     10       6,560           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    582
   ________

TAKE-TWO INTERACTIVE SOFTWAR      COM   874054109         652      34,963  SH     DEFINED     01      27,581       3,625       3,757
TAKE-TWO INTERACTIVE SOFTWAR      COM   874054109          85       4,542  SH     DEFINED     04       3,467           0       1,075
TAKE-TWO INTERACTIVE SOFTWAR      COM   874054109          78       4,200  SH     OTHER       04           0       4,200           0
TAKE-TWO INTERACTIVE SOFTWAR      COM   874054109          18         975  SH     OTHER    01,06           0           0         975
TAKE-TWO INTERACTIVE SOFTWAR      COM   874054109       4,015     215,147  SH     DEFINED  01,08     109,824     105,323           0
TAKE-TWO INTERACTIVE SOFTWAR      COM   874054109           5         275  SH     DEFINED     10         150           0         125

TAL INTL GROUP INC                COM   874083108         142       5,887  SH     DEFINED     01           0       4,687       1,200
TAL INTL GROUP INC                COM   874083108         971      40,287  SH     DEFINED  01,08       9,487      30,800           0

TALBOTS INC                       COM   874161102         507      18,862  SH     DEFINED     01       4,796      11,866       2,200
TALBOTS INC                       COM   874161102          13         495  SH     DEFINED     04         495           0           0
TALBOTS INC                       COM   874161102          27         995  SH     DEFINED     05         995           0           0
TALBOTS INC                       COM   874161102       3,311     123,239  SH     DEFINED  01,08      34,275      88,964           0
TALBOTS INC                       COM   874161102         117       4,338  SH     DEFINED     09       4,338           0           0
TALBOTS INC                       COM   874161102           6         235  SH     DEFINED     10         185           0          50
TALBOTS INC                       COM   874161102          13         500  SH     OTHER       10         500           0           0

TALEO CORP                        COM   87424N104           7         500  SH     DEFINED     01           0           0         500
TALEO CORP                        COM   87424N104         162      12,404  SH     DEFINED  01,08       3,204       9,200           0

TALISMAN ENERGY INC               COM   87425E103      30,055     565,153  SH     DEFINED     01     339,728     186,575      38,850
TALISMAN ENERGY INC               COM   87425E103       3,119      58,645  SH     OTHER       01      38,620       4,050      15,975
TALISMAN ENERGY INC               COM   87425E103       2,887      54,280  SH     DEFINED     02      46,270       7,635         375
TALISMAN ENERGY INC               COM   87425E103         249       4,680  SH     OTHER       02       4,580         100           0
TALISMAN ENERGY INC               COM   87425E103       3,081      57,930  SH     DEFINED     03      48,940       7,450       1,540
TALISMAN ENERGY INC               COM   87425E103         162       3,050  SH     OTHER       03       2,550         500           0
TALISMAN ENERGY INC               COM   87425E103      12,260     230,536  SH     DEFINED     04     207,581      19,655       3,300
TALISMAN ENERGY INC               COM   87425E103       6,345     119,320  SH     OTHER       04     118,920         400           0
TALISMAN ENERGY INC               COM   87425E103          81       1,525  SH     DEFINED     05       1,525           0           0
TALISMAN ENERGY INC               COM   87425E103         399       7,500  SH     DEFINED  01,08       7,500           0           0
TALISMAN ENERGY INC               COM   87425E103       6,715     126,272  SH     DEFINED     10     125,227           0       1,045
TALISMAN ENERGY INC               COM   87425E103         351       6,600  SH     OTHER       10       6,600           0           0

TALK AMERICA HLDGS INC            COM   87426R202         977     114,551  SH     DEFINED     01       7,850     102,392       4,309
TALK AMERICA HLDGS INC            COM   87426R202       1,951     228,729  SH     DEFINED  01,08      76,691     152,038           0

TALX CORP                         COM   874918105       1,644      57,735  SH     DEFINED     01       8,594      43,901       5,240
TALX CORP                         COM   874918105          57       2,015  SH     DEFINED     04       1,565           0         450
TALX CORP                         COM   874918105         137       4,800  SH     OTHER       04           0       4,800           0
TALX CORP                         COM   874918105          13         450  SH     OTHER    01,06           0           0         450
TALX CORP                         COM   874918105       5,779     202,911  SH     DEFINED  01,08      70,997     131,914           0
TALX CORP                         COM   874918105           3         112  SH     DEFINED     10         112           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    583
   ________

TANDY BRANDS ACCESSORIES INC      COM   875378101          81       7,875  SH     DEFINED     01       1,200       6,675           0
TANDY BRANDS ACCESSORIES INC      COM   875378101          87       8,450  SH     DEFINED  01,08       2,385       6,065           0

TANGER FACTORY OUTLET CTRS I      COM   875465106       2,165      62,914  SH     DEFINED     01       5,200      51,588       6,126
TANGER FACTORY OUTLET CTRS I      COM   875465106       5,662     164,559  SH     DEFINED  01,08      32,718     131,841           0
TANGER FACTORY OUTLET CTRS I      COM   875465106           3         100  SH     DEFINED     10         100           0           0

TANOX INC                         COM   87588Q109       1,457      75,034  SH     DEFINED     01       7,850      63,580       3,604
TANOX INC                         COM   87588Q109       2,928     150,777  SH     DEFINED  01,08      42,038     108,739           0
TANOX INC                         COM   87588Q109           2         100  SH     DEFINED     10         100           0           0

TARGET CORP                       COM   87612E106     180,430   3,469,145  SH     DEFINED     01   1,903,917   1,208,623     356,605
TARGET CORP                       COM   87612E106      30,719     590,641  SH     OTHER       01     291,294     258,981      40,366
TARGET CORP                       COM   87612E106      25,117     482,933  SH     DEFINED     02     353,801     104,094      25,038
TARGET CORP                       COM   87612E106       6,299     121,113  SH     OTHER       02      71,943      24,808      24,362
TARGET CORP                       COM   87612E106      19,384     372,705  SH     DEFINED     03     267,803      76,677      28,225
TARGET CORP                       COM   87612E106       4,666      89,722  SH     OTHER       03      63,312      19,745       6,665
TARGET CORP                       COM   87612E106      62,161   1,195,176  SH     DEFINED     04   1,129,036      21,400      44,740
TARGET CORP                       COM   87612E106      30,151     579,720  SH     OTHER       04     518,979      33,791      26,950
TARGET CORP                       COM   87612E106      10,046     193,153  SH     DEFINED     05     178,238       6,410       8,505
TARGET CORP                       COM   87612E106       2,283      43,895  SH     OTHER       05      20,915      14,975       8,005
TARGET CORP                       COM   87612E106         130       2,500  SH     OTHER    01,06           0           0       2,500
TARGET CORP                       COM   87612E106     383,636   7,376,204  SH     DEFINED  01,08   4,092,202   3,257,127      26,875
TARGET CORP                       COM   87612E106       2,170      41,715  SH     DEFINED     09      41,715           0           0
TARGET CORP                       COM   87612E106      32,282     620,697  SH     DEFINED     10     527,773      62,400      30,524
TARGET CORP                       COM   87612E106       9,898     190,319  SH     OTHER       10      97,707      80,624      11,988

TARGETED GENETICS CORP            COM   87612M108          22      51,874  SH     DEFINED     01       8,800      43,074           0
TARGETED GENETICS CORP            COM   87612M108          18      41,235  SH     DEFINED  01,08      16,021      25,214           0

TARRAGON CORP                     COM   876287103         695      34,913  SH     DEFINED     01       5,549      27,672       1,692
TARRAGON CORP                     COM   876287103       1,556      78,199  SH     DEFINED  01,08      20,730      57,469           0

TARRANT APPAREL GROUP             COM   876289109          28      22,158  SH     DEFINED     01       3,000      19,158           0
TARRANT APPAREL GROUP             COM   876289109           3       2,195  SH     OTHER       04       2,195           0           0
TARRANT APPAREL GROUP             COM   876289109          19      15,466  SH     DEFINED  01,08       5,392      10,074           0

TASER INTL INC                    COM   87651B104       1,140     107,637  SH     DEFINED     01      11,150      88,085       8,402
TASER INTL INC                    COM   87651B104          73       6,900  SH     DEFINED     03           0       6,900           0
TASER INTL INC                    COM   87651B104         221      20,900  SH     DEFINED     04           0      20,900           0
TASER INTL INC                    COM   87651B104          16       1,500  SH     OTHER       04           0       1,500           0
TASER INTL INC                    COM   87651B104          12       1,100  SH     DEFINED     05           0       1,100           0
TASER INTL INC                    COM   87651B104       4,183     395,007  SH     DEFINED  01,08     121,461     273,546           0
TASER INTL INC                    COM   87651B104           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    584
   ________

TASTY BAKING CO                   COM   876553306         164      20,462  SH     DEFINED     01       1,600      18,862           0
TASTY BAKING CO                   COM   876553306         119      14,874  SH     DEFINED  01,08       3,350      11,524           0
TASTY BAKING CO                   COM   876553306          20       2,500  SH     OTHER       10           0       2,500           0

TATA MTRS LTD                     COM   876568502           2         100  SH     DEFINED     01         100           0           0
TATA MTRS LTD                     COM   876568502          94       4,500  SH     OTHER       01       4,500           0           0
TATA MTRS LTD                     COM   876568502         884      42,440  SH     DEFINED  01,08      42,440           0           0

TAUBMAN CTRS INC                  COM   876664103       3,784      90,819  SH     DEFINED     01       8,569      73,572       8,678
TAUBMAN CTRS INC                  COM   876664103      12,753     306,058  SH     DEFINED  01,08      85,426     220,632           0
TAUBMAN CTRS INC                  COM   876664103           4         100  SH     DEFINED     10           0           0         100

TAYLOR CAP GROUP INC              COM   876851106         153       3,908  SH     DEFINED     01           0       3,477         431
TAYLOR CAP GROUP INC              COM   876851106         961      24,517  SH     DEFINED  01,08       5,453      19,064           0

TEAMSTAFF INC                     COM   87815U204          16       9,419  SH     DEFINED     01           0       9,419           0
TEAMSTAFF INC                     COM   87815U204          29      17,695  SH     DEFINED  01,08       5,444      12,251           0

TEAM FINANCIAL INC                COM   87815X109          81       5,640  SH     DEFINED     01           0       5,640           0
TEAM FINANCIAL INC                COM   87815X109          72       5,025  SH     DEFINED  01,08       1,541       3,484           0

TEAM INC                          COM   878155100         307       9,221  SH     DEFINED     01       1,100       8,121           0
TEAM INC                          COM   878155100         327       9,828  SH     DEFINED  01,08       2,728       7,100           0
TEAM INC                          COM   878155100          33       1,000  SH     OTHER       10       1,000           0           0

TECH DATA CORP                    COM   878237106         918      24,864  SH     DEFINED     01      15,669       4,075       5,120
TECH DATA CORP                    COM   878237106          51       1,380  SH     DEFINED     04       1,180           0         200
TECH DATA CORP                    COM   878237106           6         150  SH     DEFINED     05           0           0         150
TECH DATA CORP                    COM   878237106      11,488     311,249  SH     DEFINED  01,08     104,204     207,045           0
TECH DATA CORP                    COM   878237106           8         225  SH     DEFINED     10         100           0         125

TECH OPS SEVCON INC               COM   878293109          47       7,340  SH     DEFINED     01         400       6,940           0
TECH OPS SEVCON INC               COM   878293109          40       6,248  SH     DEFINED  01,08       1,533       4,715           0

TECHTEAM GLOBAL INC               COM   878311109         238      21,416  SH     DEFINED     01       1,900      19,516           0
TECHTEAM GLOBAL INC               COM   878311109         136      12,218  SH     DEFINED  01,08       3,373       8,845           0

TECHNE CORP                       COM   878377100       4,125      68,585  SH     DEFINED     01      15,936      49,725       2,924
TECHNE CORP                       COM   878377100          35         575  SH     DEFINED     02           0         575           0
TECHNE CORP                       COM   878377100          93       1,550  SH     DEFINED     04       1,250           0         300
TECHNE CORP                       COM   878377100      12,652     210,377  SH     DEFINED  01,08      72,763     137,614           0
TECHNE CORP                       COM   878377100         131       2,170  SH     DEFINED     09       2,170           0           0
TECHNE CORP                       COM   878377100           8         125  SH     DEFINED     10         100           0          25


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    585
   ________

TECHNICAL OLYMPIC USA INC         COM   878483106       1,053      51,724  SH     DEFINED     01       1,000      49,042       1,682
TECHNICAL OLYMPIC USA INC         COM   878483106       2,112     103,795  SH     DEFINED  01,08      23,907      79,888           0

TECHNIP NEW                       COM   878546209         340       5,000  SH     DEFINED     01       5,000           0           0
TECHNIP NEW                       COM   878546209         679      10,000  SH     OTHER       01      10,000           0           0
TECHNIP NEW                       COM   878546209          74       1,085  SH     DEFINED     02         195         890           0

TECHNITROL INC                    COM   878555101       2,133      88,959  SH     DEFINED     01      10,121      71,006       7,832
TECHNITROL INC                    COM   878555101          99       4,135  SH     DEFINED     04       1,935       1,000       1,200
TECHNITROL INC                    COM   878555101          13         525  SH     OTHER    01,06           0           0         525
TECHNITROL INC                    COM   878555101       5,691     237,312  SH     DEFINED  01,08      73,874     163,438           0
TECHNITROL INC                    COM   878555101          41       1,700  SH     DEFINED     09       1,700           0           0
TECHNITROL INC                    COM   878555101          26       1,100  SH     DEFINED     10         100       1,000           0

TECHNOLOGY INVT CAP CORP          COM   878717305         122       8,400  SH     DEFINED     01           0       6,100       2,300
TECHNOLOGY INVT CAP CORP          COM   878717305         657      45,159  SH     DEFINED  01,08      13,759      31,400           0

TECHNOLOGY RESH CORP              COM   878727304          70       9,569  SH     DEFINED     01           0       9,569           0
TECHNOLOGY RESH CORP              COM   878727304          74      10,235  SH     DEFINED  01,08       2,162       8,073           0

TECUMSEH PRODS CO                 COM   878895200         519      21,160  SH     DEFINED     01       4,429      13,151       3,580
TECUMSEH PRODS CO                 COM   878895200           8         340  SH     DEFINED     04         340           0           0
TECUMSEH PRODS CO                 COM   878895200       3,460     141,062  SH     DEFINED  01,08      39,492     101,570           0

TEGAL CORP                        COM   879008100          26      50,031  SH     DEFINED     01       2,400      47,631           0
TEGAL CORP                        COM   879008100          18      34,828  SH     DEFINED  01,08       1,996      32,832           0

TEJON RANCH CO DEL                COM   879080109         988      20,227  SH     DEFINED     01       1,693      17,535         999
TEJON RANCH CO DEL                COM   879080109          10         210  SH     OTHER       01         210           0           0
TEJON RANCH CO DEL                COM   879080109         358       7,328  SH     DEFINED     03       6,500         828           0
TEJON RANCH CO DEL                COM   879080109          49       1,000  SH     OTHER       03       1,000           0           0
TEJON RANCH CO DEL                COM   879080109       2,525      51,661  SH     DEFINED  01,08      11,652      40,009           0

TEKELEC                           COM   879101103       3,082     222,877  SH     DEFINED     01      13,347     199,781       9,749
TEKELEC                           COM   879101103       4,757     343,946  SH     DEFINED  01,08     101,548     242,398           0
TEKELEC                           COM   879101103          30       2,183  SH     DEFINED     09       2,183           0           0
TEKELEC                           COM   879101103           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    586
   ________

TEKTRONIX INC                     COM   879131100       5,938     166,277  SH     DEFINED     01      49,674      91,836      24,767
TEKTRONIX INC                     COM   879131100           3          75  SH     OTHER       01           0           0          75
TEKTRONIX INC                     COM   879131100           2          50  SH     DEFINED     02           0           0          50
TEKTRONIX INC                     COM   879131100         118       3,300  SH     DEFINED     03       3,075           0         225
TEKTRONIX INC                     COM   879131100          64       1,800  SH     DEFINED     04         425         700         675
TEKTRONIX INC                     COM   879131100           9         250  SH     DEFINED     05         125           0         125
TEKTRONIX INC                     COM   879131100          11         310  SH     OTHER    01,06           0           0         310
TEKTRONIX INC                     COM   879131100      23,400     655,290  SH     DEFINED  01,08     341,221     313,521         548
TEKTRONIX INC                     COM   879131100          88       2,472  SH     DEFINED     10       1,391         800         281

TELE NORTE LESTE PART S A         PFD   879246106          29       1,750         DEFINED     01           0         350       1,400
TELE NORTE LESTE PART S A         PFD   879246106          30       1,826         DEFINED     02           0       1,826           0
TELE NORTE LESTE PART S A         PFD   879246106          10         575         DEFINED     04           0           0         575
TELE NORTE LESTE PART S A         PFD   879246106          87       5,200         DEFINED  01,08       5,200           0           0
TELE NORTE LESTE PART S A         PFD   879246106         100       6,000         DEFINED     09       6,000           0           0
TELE NORTE LESTE PART S A         PFD   879246106           4         250         DEFINED     10         250           0           0

TELECOM ITALIA S P A NEW          COM   87927Y102         280       9,575  SH     DEFINED     01       2,315       1,325       5,935
TELECOM ITALIA S P A NEW          COM   87927Y102          66       2,275  SH     DEFINED     04           0           0       2,275
TELECOM ITALIA S P A NEW          COM   87927Y102         613      21,000  SH     DEFINED  01,08      21,000           0           0
TELECOM ITALIA S P A NEW          COM   87927Y102          22         750  SH     DEFINED     10         750           0           0

TELECOM ARGENTINA S A             COM   879273209           3         200  SH     DEFINED     02         200           0           0
TELECOM ARGENTINA S A             COM   879273209          64       4,700  SH     DEFINED  01,08       4,700           0           0
TELECOM ARGENTINA S A             COM   879273209         155      11,466  SH     DEFINED     09      11,466           0           0

TELECOMMUNICATION SYS INC         COM   87929J103          32      12,323  SH     DEFINED     01       4,200       8,123           0
TELECOMMUNICATION SYS INC         COM   87929J103          80      31,117  SH     DEFINED  01,08       7,007      24,110           0

TELEDYNE TECHNOLOGIES INC         COM   879360105       2,265      63,632  SH     DEFINED     01       7,952      50,836       4,844
TELEDYNE TECHNOLOGIES INC         COM   879360105          68       1,900  SH     DEFINED     03           0       1,900           0
TELEDYNE TECHNOLOGIES INC         COM   879360105          50       1,399  SH     OTHER       03           0         699         700
TELEDYNE TECHNOLOGIES INC         COM   879360105         275       7,725  SH     DEFINED     04       1,625       5,600         500
TELEDYNE TECHNOLOGIES INC         COM   879360105          14         400  SH     OTHER       04           0         400           0
TELEDYNE TECHNOLOGIES INC         COM   879360105          11         300  SH     DEFINED     05           0         300           0
TELEDYNE TECHNOLOGIES INC         COM   879360105          14         400  SH     OTHER    01,06           0           0         400
TELEDYNE TECHNOLOGIES INC         COM   879360105       7,412     208,194  SH     DEFINED  01,08      65,481     142,713           0
TELEDYNE TECHNOLOGIES INC         COM   879360105           2          50  SH     DEFINED     10          50           0           0
TELEDYNE TECHNOLOGIES INC         COM   879360105           0          14  SH     OTHER       10          14           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    587
   ________

TELEFLEX INC                      COM   879369106       1,567      21,875  SH     DEFINED     01      10,399       8,200       3,276
TELEFLEX INC                      COM   879369106          67         935  SH     OTHER       01           0         935           0
TELEFLEX INC                      COM   879369106          78       1,082  SH     DEFINED     02       1,082           0           0
TELEFLEX INC                      COM   879369106          73       1,025  SH     DEFINED     04         800           0         225
TELEFLEX INC                      COM   879369106      14,033     195,914  SH     DEFINED  01,08      56,172     139,742           0
TELEFLEX INC                      COM   879369106         272       3,800  SH     DEFINED     09       3,800           0           0
TELEFLEX INC                      COM   879369106          13         175  SH     DEFINED     10         100           0          75

TELEFONICA S A                    COM   879382208         561      11,936  SH     DEFINED     01           0       2,250       9,686
TELEFONICA S A                    COM   879382208          61       1,309  SH     OTHER       01           0       1,309           0
TELEFONICA S A                    COM   879382208          39         832  SH     DEFINED     02         832           0           0
TELEFONICA S A                    COM   879382208         124       2,647  SH     DEFINED     04           0           0       2,647
TELEFONICA S A                    COM   879382208          27         583  SH     OTHER       04         583           0           0
TELEFONICA S A                    COM   879382208       1,639      34,900  SH     DEFINED  01,08      34,900           0           0
TELEFONICA S A                    COM   879382208          63       1,350  SH     DEFINED     10       1,350           0           0

TELEFONOS DE MEXICO S A           COM   879403780         526      23,406  SH     DEFINED     01      17,456         925       5,025
TELEFONOS DE MEXICO S A           COM   879403780         394      17,520  SH     OTHER       01         480      12,440       4,600
TELEFONOS DE MEXICO S A           COM   879403780          45       1,983  SH     DEFINED     02       1,983           0           0
TELEFONOS DE MEXICO S A           COM   879403780          90       4,000  SH     DEFINED     03       3,000       1,000           0
TELEFONOS DE MEXICO S A           COM   879403780          29       1,275  SH     DEFINED     04           0           0       1,275
TELEFONOS DE MEXICO S A           COM   879403780         238      10,600  SH     DEFINED  01,08      10,600           0           0
TELEFONOS DE MEXICO S A           COM   879403780         395      17,568  SH     DEFINED     09      17,568           0           0
TELEFONOS DE MEXICO S A           COM   879403780          12         550  SH     DEFINED     10         550           0           0
TELEFONOS DE MEXICO S A           COM   879403780          27       1,200  SH     OTHER       10       1,200           0           0

TELEPHONE & DATA SYS INC          COM   879433100       1,943      49,256  SH     DEFINED     01      24,421      15,500       9,335
TELEPHONE & DATA SYS INC          COM   879433100          16         400  SH     DEFINED     03         400           0           0
TELEPHONE & DATA SYS INC          COM   879433100         266       6,739  SH     DEFINED     04       2,120       3,794         825
TELEPHONE & DATA SYS INC          COM   879433100      20,851     528,682  SH     DEFINED  01,08     154,588     374,094           0
TELEPHONE & DATA SYS INC          COM   879433100          49       1,244  SH     DEFINED     09       1,244           0           0
TELEPHONE & DATA SYS INC          COM   879433100          17         425  SH     DEFINED     10         200           0         225
TELEPHONE & DATA SYS INC          COM   879433100          26         667  SH     OTHER       10         667           0           0

TELEPHONE & DATA SYS INC          COM   879433860         197       5,210  SH     DEFINED     01         300       3,800       1,110
TELEPHONE & DATA SYS INC          COM   879433860         378      10,000  SH     OTHER       01           0      10,000           0
TELEPHONE & DATA SYS INC          COM   879433860          15         400  SH     DEFINED     03         400           0           0
TELEPHONE & DATA SYS INC          COM   879433860         106       2,813  SH     DEFINED     04           0       2,813           0
TELEPHONE & DATA SYS INC          COM   879433860         672      17,790  SH     DEFINED  01,08      17,790           0           0
TELEPHONE & DATA SYS INC          COM   879433860           4         100  SH     DEFINED     10           0           0         100
TELEPHONE & DATA SYS INC          COM   879433860          25         667  SH     OTHER       10         667           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    588
   ________

TELENOR ASA                       COM   87944W105          62       1,900  SH     DEFINED     01           0         175       1,725
TELENOR ASA                       COM   87944W105          16         500  SH     DEFINED     04           0           0         500
TELENOR ASA                       COM   87944W105         175       5,400  SH     DEFINED  01,08       5,400           0           0
TELENOR ASA                       COM   87944W105           8         250  SH     DEFINED     10         250           0           0

TELETOUCH COMMUNICATIONS INC      COM   87951V206           3       9,142  SH     DEFINED     01           0       9,142           0
TELETOUCH COMMUNICATIONS INC      COM   87951V206           1       1,677  SH     DEFINED  01,08         257       1,420           0

TELIK INC                         COM   87959M109       1,562      80,664  SH     DEFINED     01       9,650      61,506       9,508
TELIK INC                         COM   87959M109          97       5,000  SH     DEFINED     03       5,000           0           0
TELIK INC                         COM   87959M109          10         500  SH     DEFINED     04           0           0         500
TELIK INC                         COM   87959M109       6,223     321,411  SH     DEFINED  01,08      91,514     229,897           0
TELIK INC                         COM   87959M109           2         100  SH     DEFINED     10         100           0           0

TELKONET INC                      COM   879604106         201      47,402  SH     DEFINED     01      22,450      20,152       4,800
TELKONET INC                      COM   879604106         793     186,630  SH     DEFINED  01,08      40,853     145,777           0

TELLABS INC                       COM   879664100      23,045   1,449,402  SH     DEFINED     01     240,497   1,114,081      94,824
TELLABS INC                       COM   879664100         138       8,683  SH     OTHER       01       8,208           0         475
TELLABS INC                       COM   879664100           6         400  SH     DEFINED     02         150           0         250
TELLABS INC                       COM   879664100          29       1,800  SH     DEFINED     03         525         125       1,150
TELLABS INC                       COM   879664100           4         275  SH     OTHER       03         275           0           0
TELLABS INC                       COM   879664100         242      15,200  SH     DEFINED     04      14,375           0         825
TELLABS INC                       COM   879664100         606      38,110  SH     OTHER       04       9,060      29,050           0
TELLABS INC                       COM   879664100          32       2,025  SH     DEFINED     05         800         550         675
TELLABS INC                       COM   879664100          25       1,595  SH     OTHER    01,06           0           0       1,595
TELLABS INC                       COM   879664100      64,631   4,064,819  SH     DEFINED  01,08   2,242,067   1,822,027         725
TELLABS INC                       COM   879664100         316      19,872  SH     DEFINED     09      19,872           0           0
TELLABS INC                       COM   879664100          64       4,041  SH     DEFINED     10       1,116         550       2,375

TELSTRA CORP LTD                  COM   87969N204          51       3,800  SH     DEFINED     01           0       1,475       2,325
TELSTRA CORP LTD                  COM   87969N204         330      24,600  SH     DEFINED  01,08      24,600           0           0
TELSTRA CORP LTD                  COM   87969N204          12         875  SH     DEFINED     10         875           0           0

TELULAR CORP                      COM   87970T208          89      27,441  SH     DEFINED     01       2,400      25,041           0
TELULAR CORP                      COM   87970T208          71      22,051  SH     DEFINED  01,08       4,476      17,575           0

TELUS CORP                        COM   87971M202         105       2,725  SH     DEFINED     01           0         475       2,250
TELUS CORP                        COM   87971M202           8         200  SH     DEFINED     02         200           0           0
TELUS CORP                        COM   87971M202          29         750  SH     DEFINED     04           0           0         750
TELUS CORP                        COM   87971M202         279       7,200  SH     DEFINED  01,08       7,200           0           0
TELUS CORP                        COM   87971M202          14         350  SH     DEFINED     10         350           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    589
   ________

TEMPLE INLAND INC                 COM   879868107      10,483     235,304  SH     DEFINED     01      67,174     141,391      26,739
TEMPLE INLAND INC                 COM   879868107         141       3,176  SH     OTHER       01       3,076           0         100
TEMPLE INLAND INC                 COM   879868107           4         100  SH     DEFINED     02          50           0          50
TEMPLE INLAND INC                 COM   879868107          27         600  SH     DEFINED     03         175          25         400
TEMPLE INLAND INC                 COM   879868107          38         855  SH     DEFINED     04         605           0         250
TEMPLE INLAND INC                 COM   879868107          45       1,020  SH     OTHER       04       1,020           0           0
TEMPLE INLAND INC                 COM   879868107          18         400  SH     DEFINED     05         200          25         175
TEMPLE INLAND INC                 COM   879868107          13         300  SH     OTHER    01,06           0           0         300
TEMPLE INLAND INC                 COM   879868107      43,239     970,579  SH     DEFINED  01,08     525,481     445,098           0
TEMPLE INLAND INC                 COM   879868107         282       6,331  SH     DEFINED     09       6,331           0           0
TEMPLE INLAND INC                 COM   879868107         387       8,696  SH     DEFINED     10       8,171         150         375

TELETECH HOLDINGS INC             COM   879939106       1,415     127,400  SH     DEFINED     01       7,207     115,862       4,331
TELETECH HOLDINGS INC             COM   879939106          44       4,000  SH     OTHER       01           0       4,000           0
TELETECH HOLDINGS INC             COM   879939106       2,618     235,632  SH     DEFINED  01,08      74,486     161,146           0
TELETECH HOLDINGS INC             COM   879939106           1         100  SH     DEFINED     10           0           0         100

TEMPLETON EMERG MKTS INCOME    UNDEFIND 880192109           2      16,600         DEFINED     01      16,600           0           0
TEMPLETON EMERG MKTS INCOME    UNDEFIND 880192109           1      10,333         DEFINED     10       1,333           0       9,000

TEMPLETON GLOBAL INCOME FD     UNDEFIND 880198106           0       2,611         DEFINED     01       2,050         561           0
TEMPLETON GLOBAL INCOME FD     UNDEFIND 880198106           3      37,345         OTHER       01      16,925      20,420           0
TEMPLETON GLOBAL INCOME FD     UNDEFIND 880198106           0         467         OTHER       02           0         467           0
TEMPLETON GLOBAL INCOME FD     UNDEFIND 880198106           0       2,988         DEFINED     03           0           0       2,988
TEMPLETON GLOBAL INCOME FD     UNDEFIND 880198106           1       5,900         DEFINED     04       5,900           0           0
TEMPLETON GLOBAL INCOME FD     UNDEFIND 880198106           0         167         OTHER       04         167           0           0
TEMPLETON GLOBAL INCOME FD     UNDEFIND 880198106           0       4,000         DEFINED     05       4,000           0           0

TEMPUR PEDIC INTL INC             COM   88023U101         107       7,573  SH     DEFINED     01       6,298          25       1,250
TEMPUR PEDIC INTL INC             COM   88023U101           8         600  SH     OTHER       01           0           0         600
TEMPUR PEDIC INTL INC             COM   88023U101       1,555     109,911  SH     DEFINED  01,08      54,193      55,718           0
TEMPUR PEDIC INTL INC             COM   88023U101           2         175  SH     DEFINED     10           0           0         175

TENARIS S A                       COM   88031M109          72         400  SH     DEFINED     01           0          50         350
TENARIS S A                       COM   88031M109          23         127  SH     DEFINED     04          27           0         100
TENARIS S A                       COM   88031M109         629       3,480  SH     DEFINED  01,08       3,480           0           0
TENARIS S A                       COM   88031M109       1,356       7,505  SH     DEFINED     09       7,505           0           0
TENARIS S A                       COM   88031M109           9          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    590
   ________

TENET HEALTHCARE CORP             COM   88033G100       6,315     855,677  SH     DEFINED     01     223,588     572,888      59,201
TENET HEALTHCARE CORP             COM   88033G100           4         475  SH     OTHER       01           0           0         475
TENET HEALTHCARE CORP             COM   88033G100           2         275  SH     DEFINED     02          25           0         250
TENET HEALTHCARE CORP             COM   88033G100          14       1,945  SH     DEFINED     03         600           0       1,345
TENET HEALTHCARE CORP             COM   88033G100           0          50  SH     OTHER       03           0           0          50
TENET HEALTHCARE CORP             COM   88033G100          21       2,800  SH     DEFINED     04       2,350           0         450
TENET HEALTHCARE CORP             COM   88033G100          11       1,500  SH     DEFINED     05         700         150         650
TENET HEALTHCARE CORP             COM   88033G100          11       1,550  SH     OTHER    01,06           0           0       1,550
TENET HEALTHCARE CORP             COM   88033G100      30,412   4,120,864  SH     DEFINED  01,08   2,302,849   1,818,015           0
TENET HEALTHCARE CORP             COM   88033G100         178      24,130  SH     DEFINED     09      24,130           0           0
TENET HEALTHCARE CORP             COM   88033G100          25       3,451  SH     DEFINED     10       1,926         300       1,225

TENNANT CO                        COM   880345103       1,069      20,429  SH     DEFINED     01       1,247      18,128       1,054
TENNANT CO                        COM   880345103       3,084      58,941  SH     DEFINED  01,08      17,710      41,231           0

TENNECO INC                       COM   880349105       2,507     115,566  SH     DEFINED     01      15,785      92,013       7,768
TENNECO INC                       COM   880349105           0          17  SH     OTHER       02          17           0           0
TENNECO INC                       COM   880349105           2          97  SH     DEFINED     05          97           0           0
TENNECO INC                       COM   880349105       5,586     257,548  SH     DEFINED  01,08      66,428     191,120           0
TENNECO INC                       COM   880349105           2         109  SH     DEFINED     10           9           0         100

TERABEAM INC                      COM   88077B108          71      18,369  SH     DEFINED     01         825      17,544           0
TERABEAM INC                      COM   88077B108          20       5,051  SH     DEFINED  01,08       1,623       3,428           0

TERADYNE INC                      COM   880770102       5,540     357,183  SH     DEFINED     01     104,850     222,135      30,198
TERADYNE INC                      COM   880770102          40       2,600  SH     OTHER       01       2,400           0         200
TERADYNE INC                      COM   880770102           2         150  SH     DEFINED     02          50           0         100
TERADYNE INC                      COM   880770102           3         175  SH     DEFINED     03          50           0         125
TERADYNE INC                      COM   880770102           0          25  SH     OTHER       03          25           0           0
TERADYNE INC                      COM   880770102          21       1,375  SH     DEFINED     04       1,025           0         350
TERADYNE INC                      COM   880770102          11         700  SH     DEFINED     05         400           0         300
TERADYNE INC                      COM   880770102          10         650  SH     OTHER    01,06           0           0         650
TERADYNE INC                      COM   880770102      25,352   1,634,532  SH     DEFINED  01,08     902,218     732,314           0
TERADYNE INC                      COM   880770102         307      19,813  SH     DEFINED     09      19,813           0           0
TERADYNE INC                      COM   880770102          55       3,578  SH     DEFINED     10       2,803         250         525

TERAYON COMMUNICATION SYS         COM   880775101         253     138,453  SH     DEFINED     01      19,630     109,186       9,637
TERAYON COMMUNICATION SYS         COM   880775101         842     460,217  SH     DEFINED  01,08      92,901     367,316           0
TERAYON COMMUNICATION SYS         COM   880775101           0         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    591
   ________

TEREX CORP NEW                    COM   880779103       1,214      15,322  SH     DEFINED     01       9,247       2,800       3,275
TEREX CORP NEW                    COM   880779103          48         600  SH     OTHER       01           0         600           0
TEREX CORP NEW                    COM   880779103          54         680  SH     DEFINED     02          80         600           0
TEREX CORP NEW                    COM   880779103         432       5,450  SH     DEFINED     03       1,000       4,050         400
TEREX CORP NEW                    COM   880779103          79       1,000  SH     DEFINED     04         200         800           0
TEREX CORP NEW                    COM   880779103         301       3,800  SH     OTHER       04           0       3,800           0
TEREX CORP NEW                    COM   880779103      10,580     133,523  SH     DEFINED  01,08      55,737      77,786           0
TEREX CORP NEW                    COM   880779103          69         875  SH     DEFINED     10           0         700         175
TEREX CORP NEW                    COM   880779103          28         350  SH     OTHER       10           0         350           0

TERCICA INC                       COM   88078L105          54       8,005  SH     DEFINED     01           0       6,005       2,000
TERCICA INC                       COM   88078L105         251      37,425  SH     DEFINED  01,08       5,288      32,137           0

TERRA INDS INC                    COM   880915103       1,119     158,676  SH     DEFINED     01      17,316     128,807      12,553
TERRA INDS INC                    COM   880915103       3,212     455,551  SH     DEFINED  01,08      93,313     362,238           0
TERRA INDS INC                    COM   880915103           1         100  SH     DEFINED     10           0           0         100

TERREMARK WORLDWIDE INC           COM   881448203         311      36,574  SH     DEFINED     01       3,710      29,214       3,650
TERREMARK WORLDWIDE INC           COM   881448203          22       2,637  SH     DEFINED     04       2,637           0           0
TERREMARK WORLDWIDE INC           COM   881448203       1,183     139,166  SH     DEFINED  01,08      29,476     109,690           0

TESORO CORP                       COM   881609101       1,890      27,660  SH     DEFINED     01      18,210       4,650       4,800
TESORO CORP                       COM   881609101          14         200  SH     OTHER       01           0           0         200
TESORO CORP                       COM   881609101           5          75  SH     DEFINED     04          75           0           0
TESORO CORP                       COM   881609101         267       3,900  SH     OTHER       04           0       3,900           0
TESORO CORP                       COM   881609101      13,017     190,478  SH     DEFINED  01,08      88,735     101,743           0
TESORO CORP                       COM   881609101          35         506  SH     DEFINED     09         506           0           0
TESORO CORP                       COM   881609101          15         225  SH     DEFINED     10           0           0         225

TETRA TECHNOLOGIES INC DEL        COM   88162F105       3,177      67,537  SH     DEFINED     01       9,865      50,019       7,653
TETRA TECHNOLOGIES INC DEL        COM   88162F105           9         200  SH     DEFINED     02           0         200           0
TETRA TECHNOLOGIES INC DEL        COM   88162F105         135       2,877  SH     DEFINED     04       1,677         550         650
TETRA TECHNOLOGIES INC DEL        COM   88162F105          19         412  SH     OTHER    01,06           0           0         412
TETRA TECHNOLOGIES INC DEL        COM   88162F105       9,195     195,467  SH     DEFINED  01,08      52,513     142,954           0
TETRA TECHNOLOGIES INC DEL        COM   88162F105          40         860  SH     DEFINED     10           0         860           0

TETRA TECH INC NEW                COM   88162G103       2,240     117,318  SH     DEFINED     01      16,524      91,588       9,206
TETRA TECH INC NEW                COM   88162G103           5         250  SH     OTHER       03           0           0         250
TETRA TECH INC NEW                COM   88162G103          71       3,700  SH     DEFINED     04       2,750           0         950
TETRA TECH INC NEW                COM   88162G103           6         300  SH     OTHER    01,06           0           0         300
TETRA TECH INC NEW                COM   88162G103       7,045     369,046  SH     DEFINED  01,08     126,066     242,980           0
TETRA TECH INC NEW                COM   88162G103           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    592
   ________

TEVA PHARMACEUTICAL INDS LTD      COM   881624209     152,680   3,707,633  SH     DEFINED     01   2,463,757     955,443     288,433
TEVA PHARMACEUTICAL INDS LTD      COM   881624209      31,065     754,378  SH     OTHER       01     459,541     234,192      60,645
TEVA PHARMACEUTICAL INDS LTD      COM   881624209      14,396     349,591  SH     DEFINED     02     279,267      44,147      26,177
TEVA PHARMACEUTICAL INDS LTD      COM   881624209       2,170      52,685  SH     OTHER       02      41,560       8,975       2,150
TEVA PHARMACEUTICAL INDS LTD      COM   881624209      24,085     584,860  SH     DEFINED     03     393,585     141,118      50,157
TEVA PHARMACEUTICAL INDS LTD      COM   881624209       3,154      76,599  SH     OTHER       03      59,790      12,534       4,275
TEVA PHARMACEUTICAL INDS LTD      COM   881624209      49,112   1,192,621  SH     DEFINED     04   1,116,817      43,502      32,302
TEVA PHARMACEUTICAL INDS LTD      COM   881624209      15,146     367,802  SH     OTHER       04     337,650      16,115      14,037
TEVA PHARMACEUTICAL INDS LTD      COM   881624209       8,116     197,078  SH     DEFINED     05     182,373       5,665       9,040
TEVA PHARMACEUTICAL INDS LTD      COM   881624209       1,164      28,263  SH     OTHER       05      17,878       9,050       1,335
TEVA PHARMACEUTICAL INDS LTD      COM   881624209       3,906      94,860  SH     DEFINED  01,08      76,217           0      18,643
TEVA PHARMACEUTICAL INDS LTD      COM   881624209      26,597     645,870  SH     DEFINED     10     609,086      14,311      22,473
TEVA PHARMACEUTICAL INDS LTD      COM   881624209       4,576     111,130  SH     OTHER       10      91,305      18,825       1,000

TESSERA TECHNOLOGIES INC          COM   88164L100       2,075      64,668  SH     DEFINED     01       6,600      50,774       7,294
TESSERA TECHNOLOGIES INC          COM   88164L100          25         770  SH     DEFINED     02         770           0           0
TESSERA TECHNOLOGIES INC          COM   88164L100       7,181     223,861  SH     DEFINED  01,08      49,583     174,278           0
TESSERA TECHNOLOGIES INC          COM   88164L100           3         100  SH     DEFINED     10         100           0           0

TEXAS CAPITAL BANCSHARES INC      COM   88224Q107         538      22,420  SH     DEFINED     01           0      19,138       3,282
TEXAS CAPITAL BANCSHARES INC      COM   88224Q107          24       1,000  SH     DEFINED     04           0         500         500
TEXAS CAPITAL BANCSHARES INC      COM   88224Q107       2,595     108,110  SH     DEFINED  01,08      24,319      83,791           0
TEXAS CAPITAL BANCSHARES INC      COM   88224Q107          26       1,100  SH     DEFINED     10         100       1,000           0

TEXAS INDS INC                    COM   882491103       2,834      46,858  SH     DEFINED     01       6,180      36,449       4,229
TEXAS INDS INC                    COM   882491103          84       1,395  SH     DEFINED     04       1,095           0         300
TEXAS INDS INC                    COM   882491103         212       3,500  SH     OTHER       04           0       3,500           0
TEXAS INDS INC                    COM   882491103          12         200  SH     OTHER    01,06           0           0         200
TEXAS INDS INC                    COM   882491103       8,776     145,076  SH     DEFINED  01,08      52,460      92,616           0
TEXAS INDS INC                    COM   882491103           6         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    593
   ________

TEXAS INSTRS INC                  COM   882508104     140,608   4,330,411  SH     DEFINED     01   1,644,930   2,282,789     402,692
TEXAS INSTRS INC                  COM   882508104       8,735     269,006  SH     OTHER       01     183,717      49,094      36,195
TEXAS INSTRS INC                  COM   882508104       9,064     279,163  SH     DEFINED     02     247,517      14,351      17,295
TEXAS INSTRS INC                  COM   882508104       2,023      62,295  SH     OTHER       02      16,995      10,100      35,200
TEXAS INSTRS INC                  COM   882508104      10,714     329,976  SH     DEFINED     03     263,851      17,585      48,540
TEXAS INSTRS INC                  COM   882508104         771      23,735  SH     OTHER       03      20,305       2,105       1,325
TEXAS INSTRS INC                  COM   882508104      40,789   1,256,204  SH     DEFINED     04   1,162,022      23,420      70,762
TEXAS INSTRS INC                  COM   882508104      11,504     354,306  SH     OTHER       04     329,198      17,928       7,180
TEXAS INSTRS INC                  COM   882508104       3,922     120,778  SH     DEFINED     05     101,180      13,650       5,948
TEXAS INSTRS INC                  COM   882508104       1,009      31,090  SH     OTHER       05      10,815      17,150       3,125
TEXAS INSTRS INC                  COM   882508104         146       4,500  SH     OTHER    01,06           0           0       4,500
TEXAS INSTRS INC                  COM   882508104     440,609  13,569,718  SH     DEFINED  01,08   7,563,455   5,977,635      28,628
TEXAS INSTRS INC                  COM   882508104       2,890      89,016  SH     DEFINED     09      89,016           0           0
TEXAS INSTRS INC                  COM   882508104      10,766     331,573  SH     DEFINED     10     272,407      13,150      46,016
TEXAS INSTRS INC                  COM   882508104       1,160      35,735  SH     OTHER       10      25,810       6,450       3,475

TEXAS REGL BANCSHARES INC         COM   882673106       2,507      85,021  SH     DEFINED     01      12,635      64,847       7,539
TEXAS REGL BANCSHARES INC         COM   882673106           8         264  SH     DEFINED     02           0         264           0
TEXAS REGL BANCSHARES INC         COM   882673106          35       1,175  SH     DEFINED     04         850           0         325
TEXAS REGL BANCSHARES INC         COM   882673106      10,477     355,285  SH     DEFINED  01,08      85,390     269,895           0
TEXAS REGL BANCSHARES INC         COM   882673106           3         100  SH     DEFINED     10         100           0           0

TEXAS ROADHOUSE INC               COM   882681109         485      28,363  SH     DEFINED     01           0      24,117       4,246
TEXAS ROADHOUSE INC               COM   882681109          26       1,500  SH     DEFINED     04           0       1,000         500
TEXAS ROADHOUSE INC               COM   882681109           9         500  SH     OTHER       04         500           0           0
TEXAS ROADHOUSE INC               COM   882681109       3,417     199,928  SH     DEFINED  01,08      40,134     159,794           0
TEXAS ROADHOUSE INC               COM   882681109          19       1,100  SH     DEFINED     10         100       1,000           0

TEXTRON INC                       COM   883203101      25,926     277,613  SH     DEFINED     01      67,524     187,738      22,351
TEXTRON INC                       COM   883203101         834       8,925  SH     OTHER       01       5,000       3,800         125
TEXTRON INC                       COM   883203101          26         276  SH     DEFINED     02         151           0         125
TEXTRON INC                       COM   883203101         982      10,510  SH     DEFINED     03       9,750          25         735
TEXTRON INC                       COM   883203101           2          25  SH     OTHER       03           0           0          25
TEXTRON INC                       COM   883203101         372       3,987  SH     DEFINED     04       3,167           0         820
TEXTRON INC                       COM   883203101         222       2,376  SH     OTHER       04       2,196           0         180
TEXTRON INC                       COM   883203101          59         635  SH     DEFINED     05         200          25         410
TEXTRON INC                       COM   883203101          37         400  SH     OTHER    01,06           0           0         400
TEXTRON INC                       COM   883203101     100,385   1,074,899  SH     DEFINED  01,08     587,403     487,196         300
TEXTRON INC                       COM   883203101         452       4,840  SH     DEFINED     09       4,840           0           0
TEXTRON INC                       COM   883203101         378       4,048  SH     DEFINED     10       2,923         550         575
TEXTRON INC                       COM   883203101         105       1,125  SH     OTHER       10         250           0         875


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    594
   ________

THERAGENICS CORP                  COM   883375107         141      44,575  SH     DEFINED     01       7,523      36,652         400
THERAGENICS CORP                  COM   883375107           6       2,000  SH     DEFINED     04       1,400           0         600
THERAGENICS CORP                  COM   883375107           3       1,000  SH     OTHER       04           0       1,000           0
THERAGENICS CORP                  COM   883375107           2         475  SH     OTHER    01,06           0           0         475
THERAGENICS CORP                  COM   883375107         184      58,269  SH     DEFINED  01,08      25,548      32,721           0

THERAVANCE INC                    COM   88338T104           6         200  SH     DEFINED     01           0         200           0
THERAVANCE INC                    COM   88338T104         732      26,092  SH     DEFINED  01,08       3,144      22,948           0

THERMA-WAVE INC                   COM   88343A108          51      31,585  SH     DEFINED     01       5,800      25,435         350
THERMA-WAVE INC                   COM   88343A108          83      51,046  SH     DEFINED  01,08      10,254      40,792           0

THERMO ELECTRON CORP              COM   883556102      10,213     275,354  SH     DEFINED     01      71,633     178,035      25,686
THERMO ELECTRON CORP              COM   883556102         799      21,549  SH     OTHER       01      21,399           0         150
THERMO ELECTRON CORP              COM   883556102           6         150  SH     DEFINED     02          50           0         100
THERMO ELECTRON CORP              COM   883556102          42       1,145  SH     DEFINED     03         200         245         700
THERMO ELECTRON CORP              COM   883556102           1          25  SH     OTHER       03           0           0          25
THERMO ELECTRON CORP              COM   883556102          72       1,946  SH     DEFINED     04       1,471           0         475
THERMO ELECTRON CORP              COM   883556102         283       7,620  SH     OTHER       04          20       7,600           0
THERMO ELECTRON CORP              COM   883556102          19         525  SH     DEFINED     05         250          50         225
THERMO ELECTRON CORP              COM   883556102          15         400  SH     OTHER    01,06           0           0         400
THERMO ELECTRON CORP              COM   883556102      49,744   1,341,162  SH     DEFINED  01,08     728,643     611,313       1,206
THERMO ELECTRON CORP              COM   883556102         457      12,325  SH     DEFINED     09      12,325           0           0
THERMO ELECTRON CORP              COM   883556102          76       2,050  SH     DEFINED     10       1,400         200         450

THERMOGENESIS CORP                COM   883623209         298      73,516  SH     DEFINED     01       7,750      60,290       5,476
THERMOGENESIS CORP                COM   883623209           5       1,324  SH     DEFINED     04       1,324           0           0
THERMOGENESIS CORP                COM   883623209       1,087     268,408  SH     DEFINED  01,08      58,245     210,163           0
THERMOGENESIS CORP                COM   883623209           0         100  SH     DEFINED     10           0           0         100

THESTREET COM                     COM   88368Q103         304      40,154  SH     DEFINED     01       4,600      35,554           0
THESTREET COM                     COM   88368Q103         342      45,281  SH     DEFINED  01,08       7,398      37,883           0

THIRD WAVE TECHNOLOGIES INC       COM   88428W108         144      46,166  SH     DEFINED     01       7,700      38,466           0
THIRD WAVE TECHNOLOGIES INC       COM   88428W108         141      44,914  SH     DEFINED  01,08      13,032      31,882           0
THIRD WAVE TECHNOLOGIES INC       COM   88428W108          16       5,000  SH     OTHER       10           0       5,000           0

THOMAS & BETTS CORP               COM   884315102       5,936     115,528  SH     DEFINED     01      23,063      88,225       4,240
THOMAS & BETTS CORP               COM   884315102           3          50  SH     OTHER       01           0           0          50
THOMAS & BETTS CORP               COM   884315102           3          50  SH     DEFINED     03          50           0           0
THOMAS & BETTS CORP               COM   884315102          81       1,570  SH     DEFINED     04       1,100           0         470
THOMAS & BETTS CORP               COM   884315102      15,415     300,019  SH     DEFINED  01,08      98,839     201,180           0
THOMAS & BETTS CORP               COM   884315102          54       1,050  SH     DEFINED     10         800           0         250


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    595
   ________

THOMAS GROUP INC                  COM   884402108          66       8,202  SH     DEFINED     01         700       7,502           0
THOMAS GROUP INC                  COM   884402108          19       2,421  SH     DEFINED  01,08         633       1,788           0

THOMSON CORP                      COM   884903105          51       1,375  SH     DEFINED     01           0         325       1,050
THOMSON CORP                      COM   884903105          19         500  SH     DEFINED     02         500           0           0
THOMSON CORP                      COM   884903105          17         450  SH     DEFINED     04           0           0         450
THOMSON CORP                      COM   884903105         157       4,200  SH     DEFINED  01,08       4,200           0           0
THOMSON CORP                      COM   884903105           4         100  SH     DEFINED     10         100           0           0

THOR INDS INC                     COM   885160101       2,910      54,528  SH     DEFINED     01       8,294      39,392       6,842
THOR INDS INC                     COM   885160101          13         250  SH     DEFINED     02           0         250           0
THOR INDS INC                     COM   885160101          28         530  SH     DEFINED     03           0         530           0
THOR INDS INC                     COM   885160101          58       1,080  SH     DEFINED     04         680           0         400
THOR INDS INC                     COM   885160101      16,900     316,716  SH     DEFINED  01,08      91,059     225,657           0
THOR INDS INC                     COM   885160101          64       1,200  SH     DEFINED     10       1,100           0         100

THORATEC CORP                     COM   885175307       2,067     107,249  SH     DEFINED     01       8,136      90,561       8,552
THORATEC CORP                     COM   885175307          19       1,000  SH     DEFINED     04       1,000           0           0
THORATEC CORP                     COM   885175307       5,903     306,318  SH     DEFINED  01,08      96,639     209,679           0
THORATEC CORP                     COM   885175307           2         100  SH     DEFINED     10         100           0           0

THORNBURG MTG INC                 COM   885218107       1,847      68,253  SH     DEFINED     01      36,083      26,950       5,220
THORNBURG MTG INC                 COM   885218107          39       1,450  SH     OTHER       01          50           0       1,400
THORNBURG MTG INC                 COM   885218107          27       1,000  SH     DEFINED     03       1,000           0           0
THORNBURG MTG INC                 COM   885218107          27       1,000  SH     OTHER       03           0       1,000           0
THORNBURG MTG INC                 COM   885218107         105       3,872  SH     DEFINED     04       3,872           0           0
THORNBURG MTG INC                 COM   885218107          27       1,000  SH     OTHER       04       1,000           0           0
THORNBURG MTG INC                 COM   885218107       7,706     284,764  SH     DEFINED  01,08     108,178     176,586           0
THORNBURG MTG INC                 COM   885218107          12         450  SH     DEFINED     10         200           0         250
THORNBURG MTG INC                 COM   885218107           5         200  SH     OTHER       10         200           0           0

3COM CORP                         COM   885535104       2,714     530,087  SH     DEFINED     01      86,898     353,677      89,512
3COM CORP                         COM   885535104          31       6,000  SH     OTHER       01           0       6,000           0
3COM CORP                         COM   885535104           2         330  SH     DEFINED     03           0           0         330
3COM CORP                         COM   885535104          59      11,575  SH     DEFINED     04       8,100           0       3,475
3COM CORP                         COM   885535104      15,593   3,045,488  SH     DEFINED  01,08     728,260   2,317,228           0
3COM CORP                         COM   885535104           4         700  SH     DEFINED     10         700           0           0
3COM CORP                         COM   885535104           7       1,400  SH     OTHER       10       1,400           0           0

3-D SYS CORP DEL                  COM   88554D205         459      21,479  SH     DEFINED     01       2,600      17,529       1,350
3-D SYS CORP DEL                  COM   88554D205           4         200  SH     OTHER       01           0         200           0
3-D SYS CORP DEL                  COM   88554D205       1,373      64,271  SH     DEFINED  01,08      13,864      50,407           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    596
   ________

3M CO                             COM   88579Y101     171,070   2,260,142  SH     DEFINED     01   1,064,060     988,375     207,707
3M CO                             COM   88579Y101      52,104     688,388  SH     OTHER       01     270,252     366,627      51,509
3M CO                             COM   88579Y101      14,294     188,849  SH     DEFINED     02     163,017      15,223      10,609
3M CO                             COM   88579Y101       6,211      82,062  SH     OTHER       02      33,084      21,510      27,468
3M CO                             COM   88579Y101      16,140     213,238  SH     DEFINED     03     143,941      42,982      26,315
3M CO                             COM   88579Y101       7,891     104,257  SH     OTHER       03      76,604      15,955      11,698
3M CO                             COM   88579Y101      45,024     594,848  SH     DEFINED     04     550,120      17,385      27,343
3M CO                             COM   88579Y101      36,404     480,959  SH     OTHER       04     399,315      68,208      13,436
3M CO                             COM   88579Y101       4,838      63,920  SH     DEFINED     05      56,240       1,800       5,880
3M CO                             COM   88579Y101       1,334      17,620  SH     OTHER       05       1,920      15,025         675
3M CO                             COM   88579Y101         151       2,000  SH     OTHER    01,06           0           0       2,000
3M CO                             COM   88579Y101     532,630   7,036,992  SH     DEFINED  01,08   3,547,291   3,399,489      90,212
3M CO                             COM   88579Y101       2,768      36,575  SH     DEFINED     09      36,575           0           0
3M CO                             COM   88579Y101      17,563     232,045  SH     DEFINED     10     187,044      19,226      25,775
3M CO                             COM   88579Y101       9,686     127,969  SH     OTHER       10      69,807      39,034      19,128

THRESHOLD PHARMACEUTICAL INC      COM   885807107          25       1,700  SH     DEFINED     01           0       1,100         600
THRESHOLD PHARMACEUTICAL INC      COM   885807107         377      25,117  SH     DEFINED  01,08       6,717      18,400           0

TIBCO SOFTWARE INC                COM   88632Q103       4,462     533,773  SH     DEFINED     01      38,243     455,470      40,060
TIBCO SOFTWARE INC                COM   88632Q103          24       2,900  SH     OTHER       01         100       2,800           0
TIBCO SOFTWARE INC                COM   88632Q103      10,502   1,256,247  SH     DEFINED  01,08     366,044     890,203           0
TIBCO SOFTWARE INC                COM   88632Q103          84      10,000  SH     DEFINED     09      10,000           0           0
TIBCO SOFTWARE INC                COM   88632Q103           6         700  SH     DEFINED     10         400           0         300

TIDEWATER INC                     COM   886423102       1,421      25,735  SH     DEFINED     01      17,020       5,825       2,890
TIDEWATER INC                     COM   886423102           6         100  SH     OTHER       01         100           0           0
TIDEWATER INC                     COM   886423102         139       2,525  SH     DEFINED     03           0       2,175         350
TIDEWATER INC                     COM   886423102         221       3,995  SH     DEFINED     04       1,300       2,120         575
TIDEWATER INC                     COM   886423102      17,554     317,842  SH     DEFINED  01,08     103,716     214,126           0
TIDEWATER INC                     COM   886423102          12         225  SH     DEFINED     10           0           0         225

TIER TECHNOLOGIES INC             COM   88650Q100         174      21,638  SH     DEFINED     01       3,500      17,988         150
TIER TECHNOLOGIES INC             COM   88650Q100         183      22,775  SH     DEFINED  01,08       6,132      16,643           0
TIER TECHNOLOGIES INC             COM   88650Q100          24       3,000  SH     OTHER       10           0       3,000           0

TIERONE CORP                      COM   88650R108         768      22,629  SH     DEFINED     01           0      20,188       2,441
TIERONE CORP                      COM   88650R108          51       1,500  SH     OTHER       01           0       1,500           0
TIERONE CORP                      COM   88650R108          27         800  SH     DEFINED     02           0         800           0
TIERONE CORP                      COM   88650R108         242       7,125  SH     DEFINED     03           0       6,225         900
TIERONE CORP                      COM   88650R108          58       1,700  SH     DEFINED     04           0       1,700           0
TIERONE CORP                      COM   88650R108       2,967      87,380  SH     DEFINED  01,08      19,990      67,390           0
TIERONE CORP                      COM   88650R108          58       1,700  SH     DEFINED     10          50       1,650           0
TIERONE CORP                      COM   88650R108          27         800  SH     OTHER       10           0         800           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    597
   ________

TIFFANY & CO NEW                  COM   886547108      16,618     442,684  SH     DEFINED     01     151,226     260,526      30,932
TIFFANY & CO NEW                  COM   886547108         579      15,425  SH     OTHER       01       5,900       2,000       7,525
TIFFANY & CO NEW                  COM   886547108         234       6,225  SH     DEFINED     02       6,050          75         100
TIFFANY & CO NEW                  COM   886547108          17         440  SH     OTHER       02         440           0           0
TIFFANY & CO NEW                  COM   886547108         650      17,305  SH     DEFINED     03      16,435         220         650
TIFFANY & CO NEW                  COM   886547108          72       1,920  SH     OTHER       03       1,420           0         500
TIFFANY & CO NEW                  COM   886547108       3,591      95,658  SH     DEFINED     04      91,998       2,360       1,300
TIFFANY & CO NEW                  COM   886547108         566      15,084  SH     OTHER       04      14,160         150         774
TIFFANY & CO NEW                  COM   886547108          50       1,340  SH     DEFINED     05         640         500         200
TIFFANY & CO NEW                  COM   886547108           8         225  SH     OTHER       05           0           0         225
TIFFANY & CO NEW                  COM   886547108          17         450  SH     OTHER    01,06           0           0         450
TIFFANY & CO NEW                  COM   886547108      44,213   1,177,744  SH     DEFINED  01,08     640,106     534,460       3,178
TIFFANY & CO NEW                  COM   886547108         222       5,904  SH     DEFINED     09       5,904           0           0
TIFFANY & CO NEW                  COM   886547108         230       6,120  SH     DEFINED     10       5,595         150         375
TIFFANY & CO NEW                  COM   886547108           4         100  SH     OTHER       10         100           0           0

TIMBERLAND BANCORP INC            COM   887098101         407      14,430  SH     DEFINED     01         800      13,630           0
TIMBERLAND BANCORP INC            COM   887098101         168       5,974  SH     DEFINED  01,08       1,504       4,470           0

TIMBERLAND CO                     COM   887100105       1,127      32,937  SH     DEFINED     01      17,772       6,825       8,340
TIMBERLAND CO                     COM   887100105          86       2,500  SH     OTHER       01           0           0       2,500
TIMBERLAND CO                     COM   887100105          53       1,550  SH     DEFINED     04       1,100           0         450
TIMBERLAND CO                     COM   887100105          17         500  SH     OTHER       04         500           0           0
TIMBERLAND CO                     COM   887100105       8,440     246,578  SH     DEFINED  01,08      60,517     186,061           0
TIMBERLAND CO                     COM   887100105           1          25  SH     DEFINED     10           0           0          25

TIME WARNER INC                   COM   887317105     137,931   8,215,049  SH     DEFINED     01   2,386,027   5,059,823     769,199
TIME WARNER INC                   COM   887317105       2,894     172,342  SH     OTHER       01      77,508      22,461      72,373
TIME WARNER INC                   COM   887317105       1,038      61,814  SH     DEFINED     02      50,205       2,314       9,295
TIME WARNER INC                   COM   887317105         272      16,185  SH     OTHER       02       6,715       9,470           0
TIME WARNER INC                   COM   887317105       2,054     122,324  SH     DEFINED     03      82,982      17,167      22,175
TIME WARNER INC                   COM   887317105         101       6,030  SH     OTHER       03       5,230           0         800
TIME WARNER INC                   COM   887317105       3,075     183,129  SH     DEFINED     04     153,229      13,000      16,900
TIME WARNER INC                   COM   887317105       1,128      67,197  SH     OTHER       04      60,307         700       6,190
TIME WARNER INC                   COM   887317105         288      17,155  SH     DEFINED     05       8,800       2,150       6,205
TIME WARNER INC                   COM   887317105         251      14,940  SH     OTHER    01,06           0           0      14,940
TIME WARNER INC                   COM   887317105     645,423  38,440,923  SH     DEFINED  01,08  20,992,255  17,380,376      68,292
TIME WARNER INC                   COM   887317105       3,641     216,882  SH     DEFINED     09     216,882           0           0
TIME WARNER INC                   COM   887317105      14,523     864,950  SH     DEFINED     10     539,431       5,750     319,769
TIME WARNER INC                   COM   887317105         786      46,800  SH     OTHER       10      40,300       6,500           0

TIME WARNER TELECOM INC           COM   887319101       2,512     139,953  SH     DEFINED     01      20,000     109,700      10,253
TIME WARNER TELECOM INC           COM   887319101       5,868     326,923  SH     DEFINED  01,08     114,333     212,590           0
TIME WARNER TELECOM INC           COM   887319101          57       3,200  SH     DEFINED     10           0           0       3,200


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    598
   ________

TIMKEN CO                         COM   887389104         955      29,586  SH     DEFINED     01      21,476       5,000       3,110
TIMKEN CO                         COM   887389104           3         100  SH     OTHER       01         100           0           0
TIMKEN CO                         COM   887389104          10         310  SH     DEFINED     03           0         310           0
TIMKEN CO                         COM   887389104          80       2,475  SH     DEFINED     04       1,700           0         775
TIMKEN CO                         COM   887389104      12,946     401,171  SH     DEFINED  01,08     109,174     291,997           0
TIMKEN CO                         COM   887389104           8         260  SH     DEFINED     10           0           0         260

TITAN INTL INC ILL                COM   88830M102         685      39,694  SH     DEFINED     01       4,300      33,569       1,825
TITAN INTL INC ILL                COM   88830M102       1,573      91,120  SH     DEFINED  01,08      21,296      69,824           0

TITAN PHARMACEUTICALS INC DE      COM   888314101         130      38,528  SH     DEFINED     01       5,600      32,928           0
TITAN PHARMACEUTICALS INC DE      COM   888314101         139      41,380  SH     DEFINED  01,08       9,389      31,991           0

TITANIUM METALS CORP              COM   888339207       4,649      95,758  SH     DEFINED     01       4,840      88,454       2,464
TITANIUM METALS CORP              COM   888339207         345       7,106  SH     OTHER       04       7,106           0           0
TITANIUM METALS CORP              COM   888339207       8,369     172,379  SH     DEFINED  01,08      65,317     107,062           0

TIVO INC                          COM   888706108         828     114,542  SH     DEFINED     01      14,650      92,634       7,258
TIVO INC                          COM   888706108       3,215     444,626  SH     DEFINED  01,08     130,506     314,120           0

TODCO                             COM   88889T107       2,234      56,679  SH     DEFINED     01       1,500      50,208       4,971
TODCO                             COM   88889T107          28         700  SH     DEFINED     04         200         300         200
TODCO                             COM   88889T107      10,013     254,082  SH     DEFINED  01,08      52,256     201,826           0
TODCO                             COM   88889T107          97       2,471  SH     DEFINED     09       2,471           0           0
TODCO                             COM   88889T107          16         400  SH     DEFINED     10           0         300         100

TODD SHIPYARDS CORP DEL           COM   889039103         503      16,203  SH     DEFINED     01       2,100      14,103           0
TODD SHIPYARDS CORP DEL           COM   889039103         345      11,113  SH     DEFINED  01,08       3,546       7,567           0

TOLL BROTHERS INC                 COM   889478103       2,130      61,509  SH     DEFINED     01      40,964      16,550       3,995
TOLL BROTHERS INC                 COM   889478103          52       1,500  SH     OTHER       01           0           0       1,500
TOLL BROTHERS INC                 COM   889478103          12         340  SH     DEFINED     02         340           0           0
TOLL BROTHERS INC                 COM   889478103         125       3,605  SH     DEFINED     04       2,480           0       1,125
TOLL BROTHERS INC                 COM   889478103          48       1,400  SH     OTHER       04       1,400           0           0
TOLL BROTHERS INC                 COM   889478103      20,972     605,603  SH     DEFINED  01,08     209,176     396,427           0
TOLL BROTHERS INC                 COM   889478103         160       4,607  SH     DEFINED     09       4,607           0           0
TOLL BROTHERS INC                 COM   889478103          12         353  SH     DEFINED     10           0           0         353

TOLLGRADE COMMUNICATIONS INC      COM   889542106         250      16,786  SH     DEFINED     01       3,449      13,187         150
TOLLGRADE COMMUNICATIONS INC      COM   889542106          13         850  SH     DEFINED     04         650           0         200
TOLLGRADE COMMUNICATIONS INC      COM   889542106           3         200  SH     OTHER    01,06           0           0         200
TOLLGRADE COMMUNICATIONS INC      COM   889542106         341      22,894  SH     DEFINED  01,08      10,070      12,824           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    599
   ________

TOMKINS PLC                       COM   890030208          26       1,100  SH     DEFINED     01           0         275         825
TOMKINS PLC                       COM   890030208           5         204  SH     DEFINED     02         204           0           0
TOMKINS PLC                       COM   890030208          80       3,389  SH     DEFINED     03           0       3,389           0
TOMKINS PLC                       COM   890030208           9         375  SH     DEFINED     04           0           0         375
TOMKINS PLC                       COM   890030208          92       3,900  SH     DEFINED  01,08       3,900           0           0
TOMKINS PLC                       COM   890030208           4         175  SH     DEFINED     10         175           0           0

TOMPKINSTRUSTCO INC               COM   890110109         496      10,306  SH     DEFINED     01       1,139       8,239         928
TOMPKINSTRUSTCO INC               COM   890110109       1,881      39,058  SH     DEFINED  01,08       9,030      30,028           0

TOO INC                           COM   890333107       2,183      63,553  SH     DEFINED     01       9,268      47,768       6,517
TOO INC                           COM   890333107          78       2,275  SH     DEFINED     04       1,650           0         625
TOO INC                           COM   890333107           9         275  SH     OTHER    01,06           0           0         275
TOO INC                           COM   890333107       6,881     200,310  SH     DEFINED  01,08      61,784     138,526           0
TOO INC                           COM   890333107           4         107  SH     DEFINED     10           7           0         100

TOOTSIE ROLL INDS INC             COM   890516107       1,196      40,863  SH     DEFINED     01       5,964      31,929       2,970
TOOTSIE ROLL INDS INC             COM   890516107          17         581  SH     OTHER       01         103           0         478
TOOTSIE ROLL INDS INC             COM   890516107          15         498  SH     DEFINED     04         498           0           0
TOOTSIE ROLL INDS INC             COM   890516107       5,777     197,356  SH     DEFINED  01,08      55,954     141,402           0
TOOTSIE ROLL INDS INC             COM   890516107          64       2,181  SH     DEFINED     09       2,181           0           0
TOOTSIE ROLL INDS INC             COM   890516107          68       2,338  SH     DEFINED     10       2,285           0          53

TOPPS INC                         COM   890786106         758      86,472  SH     DEFINED     01       8,925      73,465       4,082
TOPPS INC                         COM   890786106       1,832     208,891  SH     DEFINED  01,08      70,290     138,601           0
TOPPS INC                         COM   890786106           1         100  SH     DEFINED     10           0           0         100

TOR MINERALS INTL INC             COM   890878101          27      10,487  SH     DEFINED     01       1,400       9,087           0
TOR MINERALS INTL INC             COM   890878101          18       7,125  SH     DEFINED  01,08       1,374       5,751           0

TORCHMARK CORP                    COM   891027104      10,693     187,272  SH     DEFINED     01      52,754     113,545      20,973
TORCHMARK CORP                    COM   891027104         622      10,899  SH     OTHER       01       5,299       5,500         100
TORCHMARK CORP                    COM   891027104          13         224  SH     DEFINED     02         174           0          50
TORCHMARK CORP                    COM   891027104         187       3,275  SH     DEFINED     03       3,075          25         175
TORCHMARK CORP                    COM   891027104          23         400  SH     OTHER       03         400           0           0
TORCHMARK CORP                    COM   891027104          34         600  SH     DEFINED     04         500           0         100
TORCHMARK CORP                    COM   891027104           1          10  SH     OTHER       04          10           0           0
TORCHMARK CORP                    COM   891027104         360       6,300  SH     DEFINED     05       6,200          25          75
TORCHMARK CORP                    COM   891027104          17         300  SH     OTHER    01,06           0           0         300
TORCHMARK CORP                    COM   891027104      51,792     907,038  SH     DEFINED  01,08     509,093     396,518       1,427
TORCHMARK CORP                    COM   891027104         269       4,712  SH     DEFINED     09       4,712           0           0
TORCHMARK CORP                    COM   891027104          57         996  SH     DEFINED     10         471         150         375

TOREADOR RES CORP                 COM   891050106         771      24,769  SH     DEFINED     01       5,900      16,352       2,517
TOREADOR RES CORP                 COM   891050106       3,198     102,787  SH     DEFINED  01,08      34,529      68,258           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    600
   ________

TORO CO                           COM   891092108       2,873      60,177  SH     DEFINED     01      16,897      38,485       4,795
TORO CO                           COM   891092108         124       2,590  SH     DEFINED     04       1,990           0         600
TORO CO                           COM   891092108          30         625  SH     OTHER    01,06           0           0         625
TORO CO                           COM   891092108       6,153     128,867  SH     DEFINED  01,08      67,395      61,472           0
TORO CO                           COM   891092108          60       1,254  SH     DEFINED     09       1,254           0           0
TORO CO                           COM   891092108           1          25  SH     DEFINED     10           0           0          25

TORONTO DOMINION BK ONT           COM   891160509         382       6,867  SH     DEFINED     01         845       1,321       4,701
TORONTO DOMINION BK ONT           COM   891160509          80       1,442  SH     DEFINED     02       1,442           0           0
TORONTO DOMINION BK ONT           COM   891160509         111       1,997  SH     DEFINED     04         547           0       1,450
TORONTO DOMINION BK ONT           COM   891160509          70       1,250  SH     OTHER       04       1,039           0         211
TORONTO DOMINION BK ONT           COM   891160509         813      14,600  SH     DEFINED  01,08      14,600           0           0
TORONTO DOMINION BK ONT           COM   891160509          41         732  SH     DEFINED     10         710           0          22

TOTAL S A                         COM   89151E109       1,430      10,855  SH     DEFINED     01       1,050       4,793       5,013
TOTAL S A                         COM   89151E109         785       5,960  SH     OTHER       01       4,105       1,135         720
TOTAL S A                         COM   89151E109         161       1,223  SH     DEFINED     02         687         536           0
TOTAL S A                         COM   89151E109          50         380  SH     DEFINED     03           0         380           0
TOTAL S A                         COM   89151E109         974       7,391  SH     DEFINED     04         121       1,585       5,685
TOTAL S A                         COM   89151E109         138       1,050  SH     OTHER       04           0         775         275
TOTAL S A                         COM   89151E109       3,306      25,100  SH     DEFINED  01,08      25,100           0           0
TOTAL S A                         COM   89151E109         234       1,775  SH     DEFINED     10       1,375         400           0
TOTAL S A                         COM   89151E109         132       1,000  SH     OTHER       10           0       1,000           0

TOWER GROUP INC                   COM   891777104         321      13,879  SH     DEFINED     01           0      11,807       2,072
TOWER GROUP INC                   COM   891777104       2,059      89,117  SH     DEFINED  01,08      21,847      67,270           0

TOTAL SYS SVCS INC                COM   891906109         417      20,945  SH     DEFINED     01      11,360       8,335       1,250
TOTAL SYS SVCS INC                COM   891906109          10         520  SH     DEFINED     03         520           0           0
TOTAL SYS SVCS INC                COM   891906109       1,495      75,061  SH     DEFINED  01,08      20,765      54,296           0
TOTAL SYS SVCS INC                COM   891906109          36       1,790  SH     DEFINED     10         600           0       1,190

TRACK DATA CORP                   COM   891918203          55      17,894  SH     DEFINED     01       1,040      16,854           0
TRACK DATA CORP                   COM   891918203          14       4,709  SH     DEFINED  01,08       2,000       2,709           0

TOWN & CTRY TR                    COM   892081100       1,639      40,370  SH     DEFINED     01      10,250      25,721       4,399
TOWN & CTRY TR                    COM   892081100          89       2,200  SH     DEFINED     04       1,900           0         300
TOWN & CTRY TR                    COM   892081100          10         250  SH     OTHER    01,06           0           0         250
TOWN & CTRY TR                    COM   892081100       5,465     134,639  SH     DEFINED  01,08      51,036      83,603           0
TOWN & CTRY TR                    COM   892081100         388       9,550  SH     DEFINED     10          50           0       9,500


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    601
   ________

TOYOTA MOTOR CORP                 COM   892331307         781       7,175  SH     DEFINED     01         575       1,675       4,925
TOYOTA MOTOR CORP                 COM   892331307         391       3,586  SH     OTHER       01           0       3,156         430
TOYOTA MOTOR CORP                 COM   892331307         221       2,033  SH     DEFINED     02         993         980          60
TOYOTA MOTOR CORP                 COM   892331307          20         180  SH     OTHER       02         180           0           0
TOYOTA MOTOR CORP                 COM   892331307         930       8,537  SH     DEFINED     03       2,340       5,214         983
TOYOTA MOTOR CORP                 COM   892331307          64         590  SH     OTHER       03         590           0           0
TOYOTA MOTOR CORP                 COM   892331307       1,270      11,663  SH     DEFINED     04       4,325       4,143       3,195
TOYOTA MOTOR CORP                 COM   892331307         563       5,172  SH     OTHER       04       3,420       1,602         150
TOYOTA MOTOR CORP                 COM   892331307         687       6,310  SH     DEFINED     05       5,750         470          90
TOYOTA MOTOR CORP                 COM   892331307          39         355  SH     OTHER       05           0         300          55
TOYOTA MOTOR CORP                 COM   892331307       2,973      27,300  SH     DEFINED  01,08      27,300           0           0
TOYOTA MOTOR CORP                 COM   892331307         486       4,464  SH     DEFINED     10       3,040         716         708
TOYOTA MOTOR CORP                 COM   892331307         241       2,210  SH     OTHER       10         350       1,120         740

TRACTOR SUPPLY CO                 COM   892356106       4,081      61,522  SH     DEFINED     01       9,469      46,041       6,012
TRACTOR SUPPLY CO                 COM   892356106       1,544      23,280  SH     OTHER       01      23,100         180           0
TRACTOR SUPPLY CO                 COM   892356106          38         580  SH     DEFINED     03           0         580           0
TRACTOR SUPPLY CO                 COM   892356106         196       2,950  SH     DEFINED     04       1,550         700         700
TRACTOR SUPPLY CO                 COM   892356106          18         275  SH     OTHER       04         275           0           0
TRACTOR SUPPLY CO                 COM   892356106          33         500  SH     OTHER    01,06           0           0         500
TRACTOR SUPPLY CO                 COM   892356106      13,943     210,181  SH     DEFINED  01,08      66,644     143,537           0
TRACTOR SUPPLY CO                 COM   892356106          70       1,050  SH     DEFINED     10         650         400           0

TRADESTATION GROUP INC            COM   89267P105         942      68,169  SH     DEFINED     01      12,100      53,052       3,017
TRADESTATION GROUP INC            COM   89267P105           3         200  SH     DEFINED     04         200           0           0
TRADESTATION GROUP INC            COM   89267P105         152      11,000  SH     OTHER       04      11,000           0           0
TRADESTATION GROUP INC            COM   89267P105       2,692     194,824  SH     DEFINED  01,08      82,779     112,045           0
TRADESTATION GROUP INC            COM   89267P105           1          50  SH     DEFINED     10          50           0           0

TRAFFIX INC                       COM   892721101         203      35,189  SH     DEFINED     01       2,800      32,389           0
TRAFFIX INC                       COM   892721101          95      16,520  SH     DEFINED  01,08       4,138      12,382           0

TRAILER BRIDGE                    COM   892782103         200      21,506  SH     DEFINED     01       1,400      20,106           0
TRAILER BRIDGE                    COM   892782103          88       9,460  SH     DEFINED  01,08       3,276       6,184           0

TRAMMELL CROW CO                  COM   89288R106       4,201     117,808  SH     DEFINED     01       7,334     104,239       6,235
TRAMMELL CROW CO                  COM   89288R106          21         600  SH     DEFINED     02         600           0           0
TRAMMELL CROW CO                  COM   89288R106          43       1,192  SH     DEFINED     04          92         700         400
TRAMMELL CROW CO                  COM   89288R106       6,651     186,502  SH     DEFINED  01,08      44,015     142,487           0
TRAMMELL CROW CO                  COM   89288R106          29         800  SH     DEFINED     10         100         700           0

TRANSACT TECHNOLOGIES INC         COM   892918103         103      10,926  SH     DEFINED     01       1,200       9,726           0
TRANSACT TECHNOLOGIES INC         COM   892918103         126      13,302  SH     DEFINED  01,08       3,456       9,846           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    602
   ________

TRANS LUX CORP                    COM   893247106          55       8,372  SH     DEFINED     01         200       8,172           0
TRANS LUX CORP                    COM   893247106          13       2,046  SH     DEFINED  01,08         594       1,452           0

TRANS WORLD ENTMT CORP            COM   89336Q100         384      68,975  SH     DEFINED     01       7,211      59,107       2,657
TRANS WORLD ENTMT CORP            COM   89336Q100         805     144,576  SH     DEFINED  01,08      43,495     101,081           0

TRANSACTION SYS ARCHITECTS        COM   893416107       2,532      81,126  SH     DEFINED     01      15,990      57,036       8,100
TRANSACTION SYS ARCHITECTS        COM   893416107          34       1,100  SH     DEFINED     04         770           0         330
TRANSACTION SYS ARCHITECTS        COM   893416107         200       6,400  SH     OTHER       04           0       6,400           0
TRANSACTION SYS ARCHITECTS        COM   893416107       9,643     308,986  SH     DEFINED  01,08      79,823     229,163           0
TRANSACTION SYS ARCHITECTS        COM   893416107           3         100  SH     DEFINED     10           0           0         100

TRANSATLANTIC HLDGS INC           COM   893521104         580       9,928  SH     DEFINED     01       5,068       3,131       1,729
TRANSATLANTIC HLDGS INC           COM   893521104          15         265  SH     OTHER       01         265           0           0
TRANSATLANTIC HLDGS INC           COM   893521104       3,948      67,553  SH     DEFINED  01,08      26,766      40,787           0
TRANSATLANTIC HLDGS INC           COM   893521104          11         187  SH     DEFINED     10         100           0          87

TRANSCAT INC                      COM   893529107          79      14,482  SH     DEFINED     01         800      13,682           0
TRANSCAT INC                      COM   893529107          39       7,220  SH     DEFINED  01,08       1,674       5,546           0

TRANSCANADA CORP                  COM   89353D107          98       3,400  SH     DEFINED     01           0         700       2,700
TRANSCANADA CORP                  COM   89353D107          58       2,000  SH     DEFINED     04       1,000           0       1,000
TRANSCANADA CORP                  COM   89353D107          29       1,000  SH     OTHER       04       1,000           0           0
TRANSCANADA CORP                  COM   89353D107         289      10,000  SH     DEFINED  01,08      10,000           0           0
TRANSCANADA CORP                  COM   89353D107          14         475  SH     DEFINED     10         475           0           0
TRANSCANADA CORP                  COM   89353D107          12         400  SH     OTHER       10         400           0           0

TRANSCONTINENTAL RLTY INVS        COM   893617209          44       2,570  SH     DEFINED     01       1,600         970           0
TRANSCONTINENTAL RLTY INVS        COM   893617209         131       7,613  SH     DEFINED  01,08       2,463       5,150           0

TRANSGENOMIC INC                  COM   89365K206          27      33,156  SH     DEFINED     01       4,400      28,756           0
TRANSGENOMIC INC                  COM   89365K206          18      23,072  SH     DEFINED  01,08       8,290      14,782           0

TRANSMERIDIAN EXPL INC            COM   89376N108           5       1,000  SH     DEFINED     04       1,000           0           0
TRANSMERIDIAN EXPL INC            COM   89376N108         128      23,692  SH     DEFINED  01,08          92      23,600           0

TRANSMETA CORP DEL                COM   89376R109         337     166,987  SH     DEFINED     01      27,000     138,287       1,700
TRANSMETA CORP DEL                COM   89376R109         520     257,319  SH     DEFINED  01,08      45,344     211,975           0

TRANSMONTAIGNE INC                COM   893934109       1,089     111,037  SH     DEFINED     01      11,350      92,871       6,816
TRANSMONTAIGNE INC                COM   893934109         294      30,000  SH     OTHER       01           0           0      30,000
TRANSMONTAIGNE INC                COM   893934109       2,617     266,771  SH     DEFINED  01,08      78,179     188,592           0
TRANSMONTAIGNE INC                COM   893934109           0          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    603
   ________

TRANSWITCH CORP                   COM   894065101         407     156,448  SH     DEFINED     01      26,150     115,648      14,650
TRANSWITCH CORP                   COM   894065101       1,907     733,364  SH     DEFINED  01,08     251,242     482,122           0

TRAVELERS PPTY CAS CORP NEW    CONV PFD 89420G307       4,318     180,000         DEFINED     01           0     180,000           0
TRAVELERS PPTY CAS CORP NEW    CONV PFD 89420G307          23         950         DEFINED     02         650           0         300

TRAVELZOO INC                     COM   89421Q106         132       6,744  SH     DEFINED     01       4,400       1,832         512
TRAVELZOO INC                     COM   89421Q106         628      32,069  SH     DEFINED  01,08      14,023      18,046           0

TREDEGAR CORP                     COM   894650100       1,394      87,627  SH     DEFINED     01       6,295      77,515       3,817
TREDEGAR CORP                     COM   894650100          11         700  SH     DEFINED     02           0         700           0
TREDEGAR CORP                     COM   894650100          23       1,450  SH     DEFINED     03           0       1,450           0
TREDEGAR CORP                     COM   894650100          26       1,625  SH     DEFINED     04       1,350           0         275
TREDEGAR CORP                     COM   894650100       2,938     184,645  SH     DEFINED  01,08      52,285     132,360           0
TREDEGAR CORP                     COM   894650100          16       1,000  SH     DEFINED     10       1,000           0           0

TREEHOUSE FOODS INC               COM   89469A104         367      13,830  SH     DEFINED     01       8,471       2,762       2,597
TREEHOUSE FOODS INC               COM   89469A104           3         121  SH     OTHER       01         121           0           0
TREEHOUSE FOODS INC               COM   89469A104          24         912  SH     DEFINED     02         912           0           0
TREEHOUSE FOODS INC               COM   89469A104          38       1,435  SH     OTHER       02       1,435           0           0
TREEHOUSE FOODS INC               COM   89469A104          16         600  SH     DEFINED     03           0           0         600
TREEHOUSE FOODS INC               COM   89469A104          67       2,525  SH     DEFINED     04       2,075           0         450
TREEHOUSE FOODS INC               COM   89469A104          52       1,950  SH     DEFINED     05       1,950           0           0
TREEHOUSE FOODS INC               COM   89469A104          10         375  SH     OTHER    01,06           0           0         375
TREEHOUSE FOODS INC               COM   89469A104       2,832     106,664  SH     DEFINED  01,08      54,562      52,102           0
TREEHOUSE FOODS INC               COM   89469A104           3         103  SH     DEFINED     10          50           0          53
TREEHOUSE FOODS INC               COM   89469A104          11         429  SH     OTHER       10         429           0           0

TREX INC                          COM   89531P105         870      27,441  SH     DEFINED     01       3,100      22,643       1,698
TREX INC                          COM   89531P105           6         200  SH     OTHER       01         200           0           0
TREX INC                          COM   89531P105          12         390  SH     DEFINED     02           0         390           0
TREX INC                          COM   89531P105       2,624      82,774  SH     DEFINED  01,08      26,410      56,364           0
TREX INC                          COM   89531P105           3         100  SH     DEFINED     10         100           0           0

TRI CONTL CORP                    COM   895436103         209      10,324  SH     DEFINED     01      10,324           0           0
TRI CONTL CORP                    COM   895436103          51       2,520  SH     DEFINED     10          20           0       2,500

TRI VY CORP                       COM   895735108         125      15,720  SH     DEFINED     01          50      12,870       2,800
TRI VY CORP                       COM   895735108         824     103,335  SH     DEFINED  01,08      18,232      85,103           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    604
   ________

TRIAD HOSPITALS INC               COM   89579K109       1,488      35,517  SH     DEFINED     01      22,692       6,363       6,462
TRIAD HOSPITALS INC               COM   89579K109          73       1,742  SH     OTHER       01         100       1,642           0
TRIAD HOSPITALS INC               COM   89579K109         110       2,625  SH     DEFINED     04       1,800           0         825
TRIAD HOSPITALS INC               COM   89579K109      18,802     448,735  SH     DEFINED  01,08     147,641     301,094           0
TRIAD HOSPITALS INC               COM   89579K109         150       3,579  SH     DEFINED     09       3,579           0           0
TRIAD HOSPITALS INC               COM   89579K109          15         350  SH     DEFINED     10           0           0         350

TRIDENT MICROSYSTEMS INC          COM   895919108       2,392      82,306  SH     DEFINED     01      10,442      63,523       8,341
TRIDENT MICROSYSTEMS INC          COM   895919108       9,454     325,333  SH     DEFINED  01,08      95,456     229,877           0
TRIDENT MICROSYSTEMS INC          COM   895919108           3         100  SH     DEFINED     10         100           0           0

TRIAD GTY INC                     COM   895925105       1,327      28,299  SH     DEFINED     01       1,881      24,883       1,535
TRIAD GTY INC                     COM   895925105       2,555      54,481  SH     DEFINED  01,08      15,972      38,509           0

TRIARC COS INC                    COM   895927101         634      34,787  SH     DEFINED     01           0      34,787           0
TRIARC COS INC                    COM   895927101          51       2,800  SH     OTHER       01           0       2,800           0
TRIARC COS INC                    COM   895927101         205      11,245  SH     DEFINED     03           0       9,945       1,300
TRIARC COS INC                    COM   895927101          53       2,900  SH     DEFINED     04           0       2,900           0
TRIARC COS INC                    COM   895927101          18       1,000  SH     OTHER       04           0       1,000           0
TRIARC COS INC                    COM   895927101          95       5,218  SH     DEFINED  01,08           0       5,218           0
TRIARC COS INC                    COM   895927101          56       3,050  SH     DEFINED     10           0       3,050           0
TRIARC COS INC                    COM   895927101          26       1,400  SH     OTHER       10           0       1,400           0

TRIARC COS INC                    COM   895927309       1,630      93,248  SH     DEFINED     01       9,297      78,547       5,404
TRIARC COS INC                    COM   895927309          79       4,500  SH     DEFINED     02           0       4,500           0
TRIARC COS INC                    COM   895927309         139       7,957  SH     DEFINED     03           0       6,700       1,257
TRIARC COS INC                    COM   895927309          67       3,830  SH     DEFINED     04       2,680           0       1,150
TRIARC COS INC                    COM   895927309          14         825  SH     OTHER    01,06           0           0         825
TRIARC COS INC                    COM   895927309       4,975     284,601  SH     DEFINED  01,08      92,548     192,053           0
TRIARC COS INC                    COM   895927309           2         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    605
   ________

TRIBUNE CO NEW                    COM   896047107      31,096   1,133,632  SH     DEFINED     01     764,757     315,346      53,529
TRIBUNE CO NEW                    COM   896047107       8,620     314,242  SH     OTHER       01     282,585      12,817      18,840
TRIBUNE CO NEW                    COM   896047107         281      10,235  SH     DEFINED     02       8,782           0       1,453
TRIBUNE CO NEW                    COM   896047107         244       8,900  SH     OTHER       02       8,900           0           0
TRIBUNE CO NEW                    COM   896047107       1,810      66,000  SH     DEFINED     03      49,425       1,075      15,500
TRIBUNE CO NEW                    COM   896047107          74       2,695  SH     OTHER       03       1,670       1,000          25
TRIBUNE CO NEW                    COM   896047107      51,305   1,870,411  SH     DEFINED     04   1,858,180       3,956       8,275
TRIBUNE CO NEW                    COM   896047107       3,545     129,231  SH     OTHER       04     111,161      15,850       2,220
TRIBUNE CO NEW                    COM   896047107       1,552      56,595  SH     DEFINED     05      55,665          75         855
TRIBUNE CO NEW                    COM   896047107          98       3,590  SH     OTHER       05       3,590           0           0
TRIBUNE CO NEW                    COM   896047107          24         875  SH     OTHER    01,06           0           0         875
TRIBUNE CO NEW                    COM   896047107     115,444   4,208,660  SH     DEFINED  01,08   1,169,788   2,841,351     197,521
TRIBUNE CO NEW                    COM   896047107         248       9,030  SH     DEFINED     09       9,030           0           0
TRIBUNE CO NEW                    COM   896047107       2,092      76,284  SH     DEFINED     10      70,949         300       5,035
TRIBUNE CO NEW                    COM   896047107          87       3,160  SH     OTHER       10       1,360       1,800           0

TRICO BANCSHARES                  COM   896095106         510      18,024  SH     DEFINED     01       3,000      13,623       1,401
TRICO BANCSHARES                  COM   896095106          71       2,500  SH     DEFINED     02           0           0       2,500
TRICO BANCSHARES                  COM   896095106          28       1,000  SH     OTHER       02           0           0       1,000
TRICO BANCSHARES                  COM   896095106       1,827      64,520  SH     DEFINED  01,08      15,375      49,145           0

TRICO MARINE SERVICES INC         COM   896106200          26         800  SH     DEFINED     01           0         800           0
TRICO MARINE SERVICES INC         COM   896106200         203       6,300  SH     DEFINED  01,08       3,400       2,900           0

TRIMBLE NAVIGATION LTD            COM   896239100       1,525      33,854  SH     DEFINED     01      19,435       9,095       5,324
TRIMBLE NAVIGATION LTD            COM   896239100          10         220  SH     DEFINED     02           0         220           0
TRIMBLE NAVIGATION LTD            COM   896239100          21         476  SH     DEFINED     03         476           0           0
TRIMBLE NAVIGATION LTD            COM   896239100         145       3,215  SH     DEFINED     04       2,565           0         650
TRIMBLE NAVIGATION LTD            COM   896239100          34         750  SH     OTHER    01,06           0           0         750
TRIMBLE NAVIGATION LTD            COM   896239100       7,441     165,161  SH     DEFINED  01,08      90,287      74,874           0
TRIMBLE NAVIGATION LTD            COM   896239100          21         475  SH     DEFINED     10         100           0         375

TRIMERIS INC                      COM   896263100         503      37,232  SH     DEFINED     01       4,300      30,029       2,903
TRIMERIS INC                      COM   896263100       1,653     122,359  SH     DEFINED  01,08      33,537      88,822           0

TRINITY INDS INC                  COM   896522109       4,740      87,153  SH     DEFINED     01      12,944      66,660       7,549
TRINITY INDS INC                  COM   896522109          71       1,300  SH     DEFINED     04         870           0         430
TRINITY INDS INC                  COM   896522109      18,547     341,000  SH     DEFINED  01,08      81,927     259,073           0
TRINITY INDS INC                  COM   896522109           5         100  SH     DEFINED     10           0           0         100

TRIQUINT SEMICONDUCTOR INC        COM   89674K103       1,166     236,892  SH     DEFINED     01      39,425     169,028      28,439
TRIQUINT SEMICONDUCTOR INC        COM   89674K103          18       3,700  SH     DEFINED     04       2,900           0         800
TRIQUINT SEMICONDUCTOR INC        COM   89674K103       5,701   1,158,697  SH     DEFINED  01,08     288,233     870,464           0
TRIQUINT SEMICONDUCTOR INC        COM   89674K103           1         300  SH     DEFINED     10         300           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    606
   ________

TRIPLE CROWN MEDIA INC            COM   89675K102          53       9,021  SH     DEFINED     01         905       7,636         480
TRIPLE CROWN MEDIA INC            COM   89675K102           5         827  SH     DEFINED     03           0         827           0
TRIPLE CROWN MEDIA INC            COM   89675K102           1         200  SH     DEFINED     04           0         200           0
TRIPLE CROWN MEDIA INC            COM   89675K102         147      24,953  SH     DEFINED  01,08       4,973      19,980           0

TRIUMPH GROUP INC NEW             COM   896818101       2,664      60,189  SH     DEFINED     01       4,105      53,378       2,706
TRIUMPH GROUP INC NEW             COM   896818101          46       1,045  SH     DEFINED     04         795           0         250
TRIUMPH GROUP INC NEW             COM   896818101       4,627     104,531  SH     DEFINED  01,08      41,565      62,966           0
TRIUMPH GROUP INC NEW             COM   896818101           2          50  SH     DEFINED     10          50           0           0

TRIZEC PROPERTIES INC             COM   89687P107       1,723      66,964  SH     DEFINED     01      24,614      36,825       5,525
TRIZEC PROPERTIES INC             COM   89687P107         821      31,900  SH     OTHER       01      31,900           0           0
TRIZEC PROPERTIES INC             COM   89687P107          39       1,500  SH     DEFINED     04       1,500           0           0
TRIZEC PROPERTIES INC             COM   89687P107       6,985     271,475  SH     DEFINED  01,08     124,119     147,356           0
TRIZEC PROPERTIES INC             COM   89687P107         164       6,380  SH     DEFINED     10       6,130           0         250

TRIZETTO GROUP INC                COM   896882107       2,642     150,208  SH     DEFINED     01      21,300     121,829       7,079
TRIZETTO GROUP INC                COM   896882107       4,631     263,267  SH     DEFINED  01,08      73,922     189,345           0
TRIZETTO GROUP INC                COM   896882107           1          50  SH     DEFINED     10          50           0           0

TRIPOS INC                        COM   896928108          35      11,966  SH     DEFINED     01       1,400      10,566           0
TRIPOS INC                        COM   896928108          34      11,475  SH     DEFINED  01,08       3,309       8,166           0

TRIPATH IMAGING INC               COM   896942109         461      65,997  SH     DEFINED     01       8,580      53,335       4,082
TRIPATH IMAGING INC               COM   896942109           6         900  SH     OTHER       01           0         900           0
TRIPATH IMAGING INC               COM   896942109       1,269     181,822  SH     DEFINED  01,08      43,036     138,786           0
TRIPATH IMAGING INC               COM   896942109           0          50  SH     DEFINED     10          50           0           0

TRONOX INC                        COM   897051108         237      13,950  SH     DEFINED     01       2,900       9,100       1,950
TRONOX INC                        COM   897051108       2,694     158,833  SH     DEFINED  01,08      67,233      91,600           0

TRUE RELIGION APPAREL INC         COM   89784N104          96       5,200  SH     DEFINED     01       4,400         800           0
TRUE RELIGION APPAREL INC         COM   89784N104         252      13,658  SH     DEFINED  01,08      11,058       2,600           0

TRUMP ENTMT RESORTS INC           COM   89816T103         232      12,522  SH     DEFINED     01      12,500          22           0
TRUMP ENTMT RESORTS INC           COM   89816T103          41       2,192  SH     DEFINED  01,08       2,190           2           0

TRUSTCO BK CORP N Y               COM   898349105       1,694     139,216  SH     DEFINED     01      20,130     107,239      11,847
TRUSTCO BK CORP N Y               COM   898349105          86       7,057  SH     DEFINED     04       5,857           0       1,200
TRUSTCO BK CORP N Y               COM   898349105          44       3,643  SH     OTHER       04       3,643           0           0
TRUSTCO BK CORP N Y               COM   898349105          13       1,091  SH     OTHER    01,06           0           0       1,091
TRUSTCO BK CORP N Y               COM   898349105       5,843     480,080  SH     DEFINED  01,08     164,807     315,273           0
TRUSTCO BK CORP N Y               COM   898349105           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    607
   ________

TRUSTMARK CORP                    COM   898402102       2,613      82,592  SH     DEFINED     01       8,940      65,464       8,188
TRUSTMARK CORP                    COM   898402102       9,325     294,711  SH     DEFINED  01,08      82,842     211,869           0
TRUSTMARK CORP                    COM   898402102           3         100  SH     DEFINED     10           0           0         100

TRUSTREET PPTYS INC               COM   898404108       1,511      99,450  SH     DEFINED     01      19,050      69,182      11,218
TRUSTREET PPTYS INC               COM   898404108       5,396     355,206  SH     DEFINED  01,08      86,322     268,884           0
TRUSTREET PPTYS INC               COM   898404108           2         100  SH     DEFINED     10         100           0           0
TRUSTREET PPTYS INC               COM   898404108          12         788  SH     OTHER       10         788           0           0

TUCOWS INC                        COM   898697107          18      21,002  SH     DEFINED     01           0      21,002           0
TUCOWS INC                        COM   898697107           5       5,787  SH     DEFINED  01,08       1,545       4,242           0

TUESDAY MORNING CORP              COM   899035505       1,344      58,190  SH     DEFINED     01       6,300      48,632       3,258
TUESDAY MORNING CORP              COM   899035505       4,080     176,718  SH     DEFINED  01,08      57,626     119,092           0
TUESDAY MORNING CORP              COM   899035505           1          50  SH     DEFINED     10          50           0           0

TUMBLEWEED COMMUNICATIONS CO      COM   899690101         146      48,829  SH     DEFINED     01       8,159      39,620       1,050
TUMBLEWEED COMMUNICATIONS CO      COM   899690101           7       2,220  SH     OTHER       01           0       2,220           0
TUMBLEWEED COMMUNICATIONS CO      COM   899690101         181      60,414  SH     DEFINED  01,08      13,192      47,222           0

TUPPERWARE BRANDS CORP            COM   899896104       1,933      93,891  SH     DEFINED     01      13,637      70,903       9,351
TUPPERWARE BRANDS CORP            COM   899896104         301      14,600  SH     OTHER       01           0      14,550          50
TUPPERWARE BRANDS CORP            COM   899896104          15         746  SH     DEFINED     03           0         150         596
TUPPERWARE BRANDS CORP            COM   899896104           1          50  SH     OTHER       03          50           0           0
TUPPERWARE BRANDS CORP            COM   899896104          27       1,325  SH     DEFINED     04       1,100           0         225
TUPPERWARE BRANDS CORP            COM   899896104          12         600  SH     OTHER       04         600           0           0
TUPPERWARE BRANDS CORP            COM   899896104       8,946     434,463  SH     DEFINED  01,08     107,891     326,572           0
TUPPERWARE BRANDS CORP            COM   899896104           2         100  SH     DEFINED     10           0           0         100

TURBOCHEF TECHNOLOGIES INC        COM   900006206         181      14,867  SH     DEFINED     01       2,266      11,201       1,400
TURBOCHEF TECHNOLOGIES INC        COM   900006206           2         200  SH     OTHER       03           0           0         200
TURBOCHEF TECHNOLOGIES INC        COM   900006206           4         333  SH     DEFINED     04         333           0           0
TURBOCHEF TECHNOLOGIES INC        COM   900006206         959      78,602  SH     DEFINED  01,08      22,134      56,468           0

TUT SYSTEMS                       COM   901103101         100      31,996  SH     DEFINED     01       4,334      27,662           0
TUT SYSTEMS                       COM   901103101         101      32,566  SH     DEFINED  01,08       7,644      24,922           0

TWEETER HOME ENTMT GROUP INC      COM   901167106         194      24,688  SH     DEFINED     01       4,700      19,988           0
TWEETER HOME ENTMT GROUP INC      COM   901167106         229      29,194  SH     DEFINED  01,08       7,521      21,673           0

21ST CENTY INS GROUP              COM   90130N103       1,119      70,809  SH     DEFINED     01       4,750      63,351       2,708
21ST CENTY INS GROUP              COM   90130N103       2,909     184,118  SH     DEFINED  01,08      57,863     126,255           0
21ST CENTY INS GROUP              COM   90130N103           2         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    608
   ________

24/7 REAL MEDIA INC               COM   901314203         209      19,980  SH     DEFINED     01       1,352      18,128         500
24/7 REAL MEDIA INC               COM   901314203          73       6,965  SH     DEFINED     03           0       6,165         800
24/7 REAL MEDIA INC               COM   901314203          10         990  SH     DEFINED     04           0         990           0
24/7 REAL MEDIA INC               COM   901314203         471      45,031  SH     DEFINED  01,08       6,753      38,278           0
24/7 REAL MEDIA INC               COM   901314203          36       3,400  SH     DEFINED     10           0       3,400           0
24/7 REAL MEDIA INC               COM   901314203          16       1,500  SH     OTHER       10           0       1,500           0

TWIN DISC INC                     COM   901476101         245       4,493  SH     DEFINED     01         400       4,093           0
TWIN DISC INC                     COM   901476101         243       4,451  SH     DEFINED  01,08       1,253       3,198           0
TWIN DISC INC                     COM   901476101         273       5,000  SH     DEFINED     10       5,000           0           0

II VI INC                         COM   902104108       1,005      55,569  SH     DEFINED     01       7,500      45,212       2,857
II VI INC                         COM   902104108       2,660     147,050  SH     DEFINED  01,08      44,648     102,402           0

TYCO INTL LTD NEW                 COM   902124106     111,020   4,130,208  SH     DEFINED     01   1,214,193   2,697,173     218,842
TYCO INTL LTD NEW                 COM   902124106       2,035      75,700  SH     OTHER       01      39,428      31,772       4,500
TYCO INTL LTD NEW                 COM   902124106         604      22,482  SH     DEFINED     02      18,597           0       3,885
TYCO INTL LTD NEW                 COM   902124106         273      10,140  SH     OTHER       02       6,200       1,340       2,600
TYCO INTL LTD NEW                 COM   902124106         828      30,795  SH     DEFINED     03      18,455       3,815       8,525
TYCO INTL LTD NEW                 COM   902124106          82       3,050  SH     OTHER       03       1,715       1,000         335
TYCO INTL LTD NEW                 COM   902124106       6,128     227,979  SH     DEFINED     04     170,609      26,690      30,680
TYCO INTL LTD NEW                 COM   902124106       1,024      38,098  SH     OTHER       04      26,858       9,490       1,750
TYCO INTL LTD NEW                 COM   902124106         461      17,151  SH     DEFINED     05       3,130       8,625       5,396
TYCO INTL LTD NEW                 COM   902124106          13         475  SH     OTHER       05         200           0         275
TYCO INTL LTD NEW                 COM   902124106         180       6,700  SH     OTHER    01,06           0           0       6,700
TYCO INTL LTD NEW                 COM   902124106     366,246  13,625,232  SH     DEFINED  01,08   7,364,080   6,251,077      10,075
TYCO INTL LTD NEW                 COM   902124106       3,311     123,190  SH     DEFINED     09     123,190           0           0
TYCO INTL LTD NEW                 COM   902124106       1,220      45,384  SH     DEFINED     10      31,227       3,400      10,757
TYCO INTL LTD NEW                 COM   902124106         336      12,484  SH     OTHER       10       6,774       2,500       3,210

TYLER TECHNOLOGIES INC            COM   902252105         827      75,143  SH     DEFINED     01       8,925      61,722       4,496
TYLER TECHNOLOGIES INC            COM   902252105       2,143     194,850  SH     DEFINED  01,08      50,942     143,908           0
TYLER TECHNOLOGIES INC            COM   902252105           1         100  SH     DEFINED     10         100           0           0

TYSON FOODS INC                   COM   902494103       5,290     384,987  SH     DEFINED     01      94,572     263,552      26,863
TYSON FOODS INC                   COM   902494103           4         300  SH     OTHER       01         100           0         200
TYSON FOODS INC                   COM   902494103           3         225  SH     DEFINED     02          75           0         150
TYSON FOODS INC                   COM   902494103          70       5,075  SH     DEFINED     03         125       4,500         450
TYSON FOODS INC                   COM   902494103           0          25  SH     OTHER       03           0           0          25
TYSON FOODS INC                   COM   902494103          92       6,725  SH     DEFINED     04       1,400       5,100         225
TYSON FOODS INC                   COM   902494103           3         250  SH     DEFINED     05         175          75           0
TYSON FOODS INC                   COM   902494103           8         550  SH     OTHER    01,06           0           0         550
TYSON FOODS INC                   COM   902494103      28,391   2,066,277  SH     DEFINED  01,08   1,118,284     947,993           0
TYSON FOODS INC                   COM   902494103         131       9,512  SH     DEFINED     09       9,512           0           0
TYSON FOODS INC                   COM   902494103          25       1,854  SH     DEFINED     10         783         300         771


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    609
   ________

UAL CORP                          COM   902549807         572      14,313  SH     DEFINED     01      14,313           0           0
UAL CORP                          COM   902549807           3          83  SH     DEFINED     02          83           0           0
UAL CORP                          COM   902549807       3,404      85,260  SH     DEFINED  01,08      23,660      61,600           0

UCBH HOLDINGS INC                 COM   90262T308       3,608     190,707  SH     DEFINED     01      25,881     146,876      17,950
UCBH HOLDINGS INC                 COM   90262T308          99       5,245  SH     OTHER       01           0       5,245           0
UCBH HOLDINGS INC                 COM   90262T308          17         900  SH     DEFINED     02           0         900           0
UCBH HOLDINGS INC                 COM   90262T308          35       1,850  SH     DEFINED     03           0       1,850           0
UCBH HOLDINGS INC                 COM   90262T308         108       5,690  SH     DEFINED     04       4,490           0       1,200
UCBH HOLDINGS INC                 COM   90262T308         201      10,600  SH     OTHER       04           0      10,600           0
UCBH HOLDINGS INC                 COM   90262T308          26       1,350  SH     OTHER    01,06           0           0       1,350
UCBH HOLDINGS INC                 COM   90262T308      11,311     597,857  SH     DEFINED  01,08     208,709     389,148           0
UCBH HOLDINGS INC                 COM   90262T308           4         200  SH     DEFINED     10         200           0           0

UFP TECHNOLOGIES INC              COM   902673102          44      12,551  SH     DEFINED     01         700      11,851           0
UFP TECHNOLOGIES INC              COM   902673102          13       3,605  SH     DEFINED  01,08       1,466       2,139           0

UGI CORP NEW                      COM   902681105         858      40,739  SH     DEFINED     01      26,789       5,100       8,850
UGI CORP NEW                      COM   902681105           4         200  SH     OTHER       01         200           0           0
UGI CORP NEW                      COM   902681105         152       7,234  SH     DEFINED     04       5,984           0       1,250
UGI CORP NEW                      COM   902681105          26       1,230  SH     OTHER    01,06           0           0       1,230
UGI CORP NEW                      COM   902681105       8,011     380,222  SH     DEFINED  01,08     215,028     165,194           0
UGI CORP NEW                      COM   902681105           6         275  SH     DEFINED     10           0           0         275

UICI                              COM   902737105       7,449     201,369  SH     DEFINED     01       8,720     187,087       5,562
UICI                              COM   902737105          85       2,285  SH     DEFINED     04       1,735           0         550
UICI                              COM   902737105          59       1,600  SH     DEFINED     05       1,600           0           0
UICI                              COM   902737105           8         225  SH     OTHER    01,06           0           0         225
UICI                              COM   902737105       8,537     230,802  SH     DEFINED  01,08      76,397     154,405           0

UIL HLDG CORP                     COM   902748102       5,188      99,110  SH     DEFINED     01       3,962      92,243       2,905
UIL HLDG CORP                     COM   902748102          48         910  SH     DEFINED     04         660           0         250
UIL HLDG CORP                     COM   902748102          10         200  SH     OTHER    01,06           0           0         200
UIL HLDG CORP                     COM   902748102       5,138      98,148  SH     DEFINED  01,08      39,530      58,618           0
UIL HLDG CORP                     COM   902748102           3          50  SH     DEFINED     10          50           0           0

UMB FINL CORP                     COM   902788108       7,486     106,590  SH     DEFINED     01       4,193      99,455       2,942
UMB FINL CORP                     COM   902788108       6,929      98,657  SH     DEFINED  01,08      26,276      72,381           0
UMB FINL CORP                     COM   902788108           4          50  SH     DEFINED     10          50           0           0
UMB FINL CORP                     COM   902788108       3,224      45,900  SH     OTHER       10           0           0      45,900

U S B HLDG INC                    COM   902910108         704      30,707  SH     DEFINED     01       2,389      26,941       1,377
U S B HLDG INC                    COM   902910108       1,803      78,590  SH     DEFINED  01,08      18,361      60,229           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    610
   ________

UST INC                           COM   902911106      18,139     436,042  SH     DEFINED     01     131,331     270,858      33,853
UST INC                           COM   902911106         350       8,415  SH     OTHER       01       6,250           0       2,165
UST INC                           COM   902911106         639      15,355  SH     DEFINED     02      14,700         100         555
UST INC                           COM   902911106          17         400  SH     OTHER       02         200         200           0
UST INC                           COM   902911106         716      17,203  SH     DEFINED     03       8,241       7,877       1,085
UST INC                           COM   902911106         104       2,502  SH     OTHER       03       2,502           0           0
UST INC                           COM   902911106         444      10,675  SH     DEFINED     04       3,820           0       6,855
UST INC                           COM   902911106       1,399      33,620  SH     OTHER       04      21,820      11,000         800
UST INC                           COM   902911106          36         865  SH     DEFINED     05         300          50         515
UST INC                           COM   902911106          21         500  SH     OTHER    01,06           0           0         500
UST INC                           COM   902911106      54,343   1,306,319  SH     DEFINED  01,08     694,798     607,026       4,495
UST INC                           COM   902911106          43       1,037  SH     DEFINED     09       1,037           0           0
UST INC                           COM   902911106         518      12,448  SH     DEFINED     10       9,368         200       2,880
UST INC                           COM   902911106          98       2,345  SH     OTHER       10           0         550       1,795

USA TRUCK INC                     COM   902925106         419      16,999  SH     DEFINED     01       1,900      13,699       1,400
USA TRUCK INC                     COM   902925106          12         500  SH     DEFINED     02           0         500           0
USA TRUCK INC                     COM   902925106          25       1,030  SH     DEFINED     03           0       1,030           0
USA TRUCK INC                     COM   902925106       1,420      57,661  SH     DEFINED  01,08      12,205      45,456           0

U S ENERGY SYS INC                COM   902951102          81      34,397  SH     DEFINED     01           0      34,397           0
U S ENERGY SYS INC                COM   902951102          13       5,412  SH     DEFINED  01,08       2,166       3,246           0

US BANCORP DEL                    COM   902973304     118,620   3,889,183  SH     DEFINED     01   1,424,013   2,130,060     335,110
US BANCORP DEL                    COM   902973304      11,128     364,865  SH     OTHER       01     126,260     136,508     102,097
US BANCORP DEL                    COM   902973304       3,559     116,684  SH     DEFINED     02      93,487      15,182       8,015
US BANCORP DEL                    COM   902973304       1,959      64,218  SH     OTHER       02      45,039      17,989       1,190
US BANCORP DEL                    COM   902973304       3,223     105,673  SH     DEFINED     03      80,108      11,240      14,325
US BANCORP DEL                    COM   902973304         992      32,518  SH     OTHER       03      29,068           0       3,450
US BANCORP DEL                    COM   902973304      15,673     513,869  SH     DEFINED     04     492,156      10,950      10,763
US BANCORP DEL                    COM   902973304       9,692     317,762  SH     OTHER       04     177,875     137,263       2,624
US BANCORP DEL                    COM   902973304         405      13,264  SH     DEFINED     05      10,125       1,835       1,304
US BANCORP DEL                    COM   902973304         389      12,765  SH     OTHER       05       1,380      11,385           0
US BANCORP DEL                    COM   902973304         151       4,943  SH     OTHER    01,06           0           0       4,943
US BANCORP DEL                    COM   902973304     476,961  15,638,059  SH     DEFINED  01,08   8,615,411   7,005,078      17,570
US BANCORP DEL                    COM   902973304       2,085      68,376  SH     DEFINED     09      68,376           0           0
US BANCORP DEL                    COM   902973304       8,681     284,633  SH     DEFINED     10     184,482      45,957      54,194
US BANCORP DEL                    COM   902973304       1,949      63,909  SH     OTHER       10      36,841       5,065      22,003

UQM TECHNOLOGIES INC              COM   903213106          91      20,181  SH     DEFINED     01       3,300      16,881           0
UQM TECHNOLOGIES INC              COM   903213106          80      17,765  SH     DEFINED  01,08       4,815      12,950           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    611
   ________

URS CORP NEW                      COM   903236107       5,648     140,312  SH     DEFINED     01      10,803     121,868       7,641
URS CORP NEW                      COM   903236107          48       1,200  SH     OTHER       01           0       1,200           0
URS CORP NEW                      COM   903236107         105       2,620  SH     DEFINED     04       2,120           0         500
URS CORP NEW                      COM   903236107          15         375  SH     OTHER    01,06           0           0         375
URS CORP NEW                      COM   903236107      10,287     255,569  SH     DEFINED  01,08      87,536     168,033           0
URS CORP NEW                      COM   903236107           4         100  SH     DEFINED     10           0           0         100

USANA HEALTH SCIENCES INC         COM   90328M107       1,352      32,411  SH     DEFINED     01       4,279      26,517       1,615
USANA HEALTH SCIENCES INC         COM   90328M107          46       1,100  SH     DEFINED     03           0       1,100           0
USANA HEALTH SCIENCES INC         COM   90328M107         170       4,075  SH     DEFINED     04         450       3,550          75
USANA HEALTH SCIENCES INC         COM   90328M107          10         250  SH     OTHER       04           0         250           0
USANA HEALTH SCIENCES INC         COM   90328M107           1          25  SH     OTHER    01,06           0           0          25
USANA HEALTH SCIENCES INC         COM   90328M107       3,239      77,628  SH     DEFINED  01,08      27,158      50,470           0

U S G CORP                        COM   903293405       3,330      35,070  SH     DEFINED     01       7,784      24,678       2,608
U S G CORP                        COM   903293405          19         200  SH     OTHER       01         200           0           0
U S G CORP                        COM   903293405           6          60  SH     DEFINED     02          60           0           0
U S G CORP                        COM   903293405         190       2,000  SH     OTHER       04           0       2,000           0
U S G CORP                        COM   903293405      10,239     107,822  SH     DEFINED  01,08      51,491      56,331           0
U S G CORP                        COM   903293405          17         175  SH     DEFINED     10           0           0         175

US LEC CORP                       COM   90331S109          63      23,367  SH     DEFINED     01       5,600      17,767           0
US LEC CORP                       COM   90331S109           4       1,500  SH     OTHER       01       1,500           0           0
US LEC CORP                       COM   90331S109          84      31,205  SH     DEFINED  01,08       8,693      22,512           0

USEC INC                          COM   90333E108       2,410     199,962  SH     DEFINED     01      20,300     163,754      15,908
USEC INC                          COM   90333E108       5,747     476,919  SH     DEFINED  01,08     125,172     351,747           0
USEC INC                          COM   90333E108           1         100  SH     DEFINED     10           0           0         100

USI HLDGS CORP                    COM   90333H101       1,343      83,263  SH     DEFINED     01      11,500      64,501       7,262
USI HLDGS CORP                    COM   90333H101          27       1,700  SH     DEFINED     02           0       1,700           0
USI HLDGS CORP                    COM   90333H101          95       5,902  SH     DEFINED     03           0       4,830       1,072
USI HLDGS CORP                    COM   90333H101       3,825     237,162  SH     DEFINED  01,08      63,727     173,435           0
USI HLDGS CORP                    COM   90333H101           2         100  SH     DEFINED     10         100           0           0

U S CONCRETE INC                  COM   90333L102         516      35,662  SH     DEFINED     01       1,500      34,087          75
U S CONCRETE INC                  COM   90333L102         803      55,535  SH     DEFINED  01,08      11,892      43,643           0

U S HOME SYS INC                  COM   90335C100          64       7,395  SH     DEFINED     01           0       7,395           0
U S HOME SYS INC                  COM   90335C100          63       7,351  SH     DEFINED  01,08       1,966       5,385           0

U S PHYSICAL THERAPY INC          COM   90337L108         959      56,028  SH     DEFINED     01       8,950      45,328       1,750
U S PHYSICAL THERAPY INC          COM   90337L108       1,167      68,219  SH     DEFINED  01,08      15,130      53,089           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    612
   ________

U S XPRESS ENTERPRISES INC        COM   90338N103         601      30,873  SH     DEFINED     01       2,000      27,119       1,754
U S XPRESS ENTERPRISES INC        COM   90338N103       1,655      84,978  SH     DEFINED  01,08      38,576      46,402           0

USA MOBILITY INC                  COM   90341G103         886      31,117  SH     DEFINED     01       1,200      25,329       4,588
USA MOBILITY INC                  COM   90341G103       4,276     150,157  SH     DEFINED  01,08      41,387     108,770           0
USA MOBILITY INC                  COM   90341G103           3         100  SH     DEFINED     10         100           0           0

U S AIRWAYS GROUP INC             COM   90341W108         852      21,307  SH     DEFINED     01       3,326      17,654         327
U S AIRWAYS GROUP INC             COM   90341W108           8         206  SH     DEFINED     02           0           0         206
U S AIRWAYS GROUP INC             COM   90341W108           3          82  SH     OTHER       02          82           0           0
U S AIRWAYS GROUP INC             COM   90341W108           2          41  SH     DEFINED     04          41           0           0
U S AIRWAYS GROUP INC             COM   90341W108          72       1,800  SH     OTHER       04           0       1,800           0
U S AIRWAYS GROUP INC             COM   90341W108           8         206  SH     DEFINED     05         206           0           0
U S AIRWAYS GROUP INC             COM   90341W108       1,557      38,931  SH     DEFINED  01,08       8,210      30,721           0
U S AIRWAYS GROUP INC             COM   90341W108           5         123  SH     DEFINED     10         123           0           0

UAP HLDG CORP                     COM   903441103         475      22,105  SH     DEFINED     01       2,000      16,524       3,581
UAP HLDG CORP                     COM   903441103       3,618     168,285  SH     DEFINED  01,08      32,387     135,898           0
UAP HLDG CORP                     COM   903441103           2         100  SH     DEFINED     10         100           0           0

UBIQUITEL INC                     COM   903474302       1,427     141,271  SH     DEFINED     01      25,350     105,812      10,109
UBIQUITEL INC                     COM   903474302       5,039     498,920  SH     DEFINED  01,08     166,568     332,352           0
UBIQUITEL INC                     COM   903474302           2         150  SH     DEFINED     10           0           0         150

ULTICOM INC                       COM   903844108       1,119     104,107  SH     DEFINED     01       2,300      99,428       2,379
ULTICOM INC                       COM   903844108         817      75,996  SH     DEFINED  01,08      22,723      53,273           0

ULTIMATE SOFTWARE GROUP INC       COM   90385D107         845      32,680  SH     DEFINED     01       3,400      25,209       4,071
ULTIMATE SOFTWARE GROUP INC       COM   90385D107          24         940  SH     OTHER       01           0         940           0
ULTIMATE SOFTWARE GROUP INC       COM   90385D107          78       3,000  SH     DEFINED     03           0       3,000           0
ULTIMATE SOFTWARE GROUP INC       COM   90385D107          39       1,520  SH     DEFINED     04           0       1,520           0
ULTIMATE SOFTWARE GROUP INC       COM   90385D107       3,129     121,033  SH     DEFINED  01,08      29,193      91,840           0
ULTIMATE SOFTWARE GROUP INC       COM   90385D107           1          50  SH     DEFINED     10          50           0           0

ULTRALIFE BATTERIES INC           COM   903899102         347      27,032  SH     DEFINED     01       4,000      21,011       2,021
ULTRALIFE BATTERIES INC           COM   903899102       1,021      79,417  SH     DEFINED  01,08      18,757      60,660           0

ULTRA PETROLEUM CORP              COM   903914109       1,585      25,435  SH     DEFINED     01      25,275           0         160
ULTRA PETROLEUM CORP              COM   903914109       1,341      21,520  SH     OTHER       01      21,520           0           0
ULTRA PETROLEUM CORP              COM   903914109         125       2,000  SH     OTHER       04       2,000           0           0
ULTRA PETROLEUM CORP              COM   903914109      12,899     207,012  SH     DEFINED  01,08      96,692     110,320           0
ULTRA PETROLEUM CORP              COM   903914109         290       4,655  SH     DEFINED     09       4,655           0           0
ULTRA PETROLEUM CORP              COM   903914109          55         875  SH     DEFINED     10         875           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    613
   ________

ULTRATECH INC                     COM   904034105       1,124      45,896  SH     DEFINED     01       7,669      32,975       5,252
ULTRATECH INC                     COM   904034105          26       1,050  SH     DEFINED     03         200         850           0
ULTRATECH INC                     COM   904034105         132       5,375  SH     DEFINED     04       1,150       3,800         425
ULTRATECH INC                     COM   904034105          27       1,100  SH     OTHER       04           0       1,100           0
ULTRATECH INC                     COM   904034105          20         800  SH     DEFINED     05           0         800           0
ULTRATECH INC                     COM   904034105           5         200  SH     OTHER    01,06           0           0         200
ULTRATECH INC                     COM   904034105       3,993     163,119  SH     DEFINED  01,08      56,300     106,819           0
ULTRATECH INC                     COM   904034105           1          50  SH     DEFINED     10          50           0           0

UMPQUA HLDGS CORP                 COM   904214103       2,641      92,670  SH     DEFINED     01       8,747      76,778       7,145
UMPQUA HLDGS CORP                 COM   904214103          83       2,920  SH     DEFINED     04       2,120           0         800
UMPQUA HLDGS CORP                 COM   904214103          14         500  SH     OTHER    01,06           0           0         500
UMPQUA HLDGS CORP                 COM   904214103       7,740     271,574  SH     DEFINED  01,08      66,177     205,397           0
UMPQUA HLDGS CORP                 COM   904214103           3         100  SH     DEFINED     10         100           0           0

UNDER ARMOUR INC                  COM   904311107         191       5,887  SH     DEFINED     01           0       4,787       1,100
UNDER ARMOUR INC                  COM   904311107          11         350  SH     DEFINED     04         350           0           0
UNDER ARMOUR INC                  COM   904311107          32       1,000  SH     OTHER       04           0       1,000           0
UNDER ARMOUR INC                  COM   904311107       1,730      53,409  SH     DEFINED  01,08      11,409      42,000           0
UNDER ARMOUR INC                  COM   904311107          13         400  SH     DEFINED     10         400           0           0
UNDER ARMOUR INC                  COM   904311107          31         950  SH     OTHER       10         950           0           0

UNIBANCO-UNIAO DE BANCOS BRA      PFD   90458E107          33         450         DEFINED     01           0         100         350
UNIBANCO-UNIAO DE BANCOS BRA      PFD   90458E107          52         700         DEFINED     03         700           0           0
UNIBANCO-UNIAO DE BANCOS BRA      PFD   90458E107          13         175         DEFINED     04           0           0         175
UNIBANCO-UNIAO DE BANCOS BRA      PFD   90458E107         126       1,700         DEFINED  01,08       1,700           0           0
UNIBANCO-UNIAO DE BANCOS BRA      PFD   90458E107           6          75         DEFINED     10          75           0           0

UNICA CORP                        COM   904583101           2         200  SH     DEFINED     01           0           0         200
UNICA CORP                        COM   904583101         275      23,728  SH     DEFINED  01,08         928      22,800           0

UNICO AMERN CORP                  COM   904607108          59       6,188  SH     DEFINED     01         900       5,288           0
UNICO AMERN CORP                  COM   904607108          66       6,852  SH     DEFINED  01,08       2,907       3,945           0

UNIFI INC                         COM   904677101          50      14,860  SH     DEFINED     01      10,560       4,300           0
UNIFI INC                         COM   904677101           5       1,500  SH     OTHER       01           0       1,500           0
UNIFI INC                         COM   904677101         169      50,460  SH     DEFINED  01,08       8,072      42,388           0

UNIFIRST CORP MASS                COM   904708104       2,672      80,424  SH     DEFINED     01       3,400      75,971       1,053
UNIFIRST CORP MASS                COM   904708104          10         300  SH     DEFINED     02           0         300           0
UNIFIRST CORP MASS                COM   904708104          23         690  SH     DEFINED     03           0         690           0
UNIFIRST CORP MASS                COM   904708104       1,717      51,677  SH     DEFINED  01,08      12,068      39,609           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    614
   ________

UNILEVER PLC                      COM   904767704         267       6,500  SH     DEFINED     01         220       1,635       4,645
UNILEVER PLC                      COM   904767704          95       2,304  SH     OTHER       01         714           0       1,590
UNILEVER PLC                      COM   904767704           6         142  SH     DEFINED     02         142           0           0
UNILEVER PLC                      COM   904767704         103       2,500  SH     DEFINED     03           0           0       2,500
UNILEVER PLC                      COM   904767704         473      11,505  SH     DEFINED     04           0       3,525       7,980
UNILEVER PLC                      COM   904767704          26         640  SH     OTHER       04           0           0         640
UNILEVER PLC                      COM   904767704         604      14,700  SH     DEFINED  01,08      14,700           0           0
UNILEVER PLC                      COM   904767704         155       3,775  SH     DEFINED     10       3,775           0           0
UNILEVER PLC                      COM   904767704         144       3,500  SH     OTHER       10       1,500       2,000           0

UNILEVER N V                      COM   904784709         812      11,733  SH     DEFINED     01       7,474       1,082       3,177
UNILEVER N V                      COM   904784709         463       6,691  SH     OTHER       01       6,691           0           0
UNILEVER N V                      COM   904784709          28         400  SH     DEFINED     02         400           0           0
UNILEVER N V                      COM   904784709         138       1,998  SH     DEFINED     03           0       1,998           0
UNILEVER N V                      COM   904784709          92       1,325  SH     DEFINED     04           0           0       1,325
UNILEVER N V                      COM   904784709         299       4,313  SH     OTHER       04       4,313           0           0
UNILEVER N V                      COM   904784709          60         864  SH     DEFINED     05         714           0         150
UNILEVER N V                      COM   904784709         810      11,700  SH     DEFINED  01,08      11,700           0           0
UNILEVER N V                      COM   904784709          95       1,375  SH     DEFINED     10         950         100         325
UNILEVER N V                      COM   904784709         121       1,746  SH     OTHER       10         425       1,321           0

UNION BANKSHARES CORP             COM   905399101         620      13,563  SH     DEFINED     01         500      12,063       1,000
UNION BANKSHARES CORP             COM   905399101          58       1,279  SH     DEFINED     04       1,279           0           0
UNION BANKSHARES CORP             COM   905399101       1,861      40,720  SH     DEFINED  01,08       8,969      31,751           0

UNION DRILLING INC                COM   90653P105          90       6,180  SH     DEFINED     01           0       4,480       1,700
UNION DRILLING INC                COM   90653P105         534      36,535  SH     DEFINED  01,08      13,935      22,600           0

UNION PAC CORP                    COM   907818108      47,350     507,235  SH     DEFINED     01     160,741     300,300      46,194
UNION PAC CORP                    COM   907818108       4,851      51,967  SH     OTHER       01      23,252       7,015      21,700
UNION PAC CORP                    COM   907818108         440       4,712  SH     DEFINED     02         894         600       3,218
UNION PAC CORP                    COM   907818108          59         630  SH     OTHER       02         300         330           0
UNION PAC CORP                    COM   907818108         484       5,184  SH     DEFINED     03       2,534       1,675         975
UNION PAC CORP                    COM   907818108         870       9,319  SH     OTHER       03       8,034       1,260          25
UNION PAC CORP                    COM   907818108         906       9,706  SH     DEFINED     04       5,624       3,332         750
UNION PAC CORP                    COM   907818108       1,881      20,155  SH     OTHER       04       8,030       6,100       6,025
UNION PAC CORP                    COM   907818108         169       1,808  SH     DEFINED     05       1,533          75         200
UNION PAC CORP                    COM   907818108          47         500  SH     OTHER    01,06           0           0         500
UNION PAC CORP                    COM   907818108     212,903   2,280,700  SH     DEFINED  01,08   1,256,801   1,023,599         300
UNION PAC CORP                    COM   907818108         902       9,666  SH     DEFINED     09       9,666           0           0
UNION PAC CORP                    COM   907818108         370       3,960  SH     DEFINED     10       2,635           0       1,325
UNION PAC CORP                    COM   907818108         463       4,965  SH     OTHER       10       3,965           0       1,000


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    615
   ________

UNIONBANCAL CORP                  COM   908906100       2,161      30,798  SH     DEFINED     01      13,153      16,835         810
UNIONBANCAL CORP                  COM   908906100          70       1,000  SH     DEFINED     02       1,000           0           0
UNIONBANCAL CORP                  COM   908906100      13,155     187,499  SH     DEFINED  01,08      91,253      96,246           0
UNIONBANCAL CORP                  COM   908906100         129       1,835  SH     DEFINED     09       1,835           0           0
UNIONBANCAL CORP                  COM   908906100          41         588  SH     DEFINED     10           0         265         323

UNISOURCE ENERGY CORP             COM   909205106       6,338     207,812  SH     DEFINED     01      11,113     190,858       5,841
UNISOURCE ENERGY CORP             COM   909205106           1          40  SH     DEFINED     02          40           0           0
UNISOURCE ENERGY CORP             COM   909205106          64       2,090  SH     DEFINED     04       1,690           0         400
UNISOURCE ENERGY CORP             COM   909205106          16         530  SH     OTHER    01,06           0           0         530
UNISOURCE ENERGY CORP             COM   909205106       6,874     225,366  SH     DEFINED  01,08      86,991     138,375           0
UNISOURCE ENERGY CORP             COM   909205106           2          50  SH     DEFINED     10          50           0           0

UNISYS CORP                       COM   909214108       3,755     544,962  SH     DEFINED     01     144,459     338,421      62,082
UNISYS CORP                       COM   909214108           1         150  SH     DEFINED     02           0           0         150
UNISYS CORP                       COM   909214108          12       1,735  SH     DEFINED     03         400           0       1,335
UNISYS CORP                       COM   909214108           0          25  SH     OTHER       03           0           0          25
UNISYS CORP                       COM   909214108          16       2,275  SH     DEFINED     04       1,725           0         550
UNISYS CORP                       COM   909214108           8       1,125  SH     DEFINED     05         600           0         525
UNISYS CORP                       COM   909214108           2         330  SH     OTHER    01,06           0           0         330
UNISYS CORP                       COM   909214108      19,307   2,802,196  SH     DEFINED  01,08   1,514,802   1,287,394           0
UNISYS CORP                       COM   909214108          15       2,122  SH     DEFINED     10       1,272         450         400

UNIT CORP                         COM   909218109       2,126      38,135  SH     DEFINED     01      18,430      14,435       5,270
UNIT CORP                         COM   909218109         154       2,770  SH     DEFINED     04       2,095           0         675
UNIT CORP                         COM   909218109         307       5,500  SH     OTHER       04           0       5,500           0
UNIT CORP                         COM   909218109          33         600  SH     OTHER    01,06           0           0         600
UNIT CORP                         COM   909218109       6,857     122,999  SH     DEFINED  01,08      64,126      58,873           0
UNIT CORP                         COM   909218109         108       1,935  SH     DEFINED     09       1,935           0           0
UNIT CORP                         COM   909218109           7         125  SH     DEFINED     10           0           0         125

UNITED AMER INDEMNITY LTD         COM   90933T109         224       9,778  SH     DEFINED     01           0       9,751          27
UNITED AMER INDEMNITY LTD         COM   90933T109          74       3,229  SH     DEFINED  01,08       1,340       1,889           0

UNITED AMERN HEALTHCARE CORP      COM   90934C105          16       5,404  SH     DEFINED     01           0       5,404           0
UNITED AMERN HEALTHCARE CORP      COM   90934C105          21       6,870  SH     DEFINED  01,08       1,369       5,501           0

UNITED AUTO GROUP INC             COM   909440109       6,150     143,030  SH     DEFINED     01       3,800     136,187       3,043
UNITED AUTO GROUP INC             COM   909440109       6,578     152,969  SH     DEFINED  01,08      41,616     111,353           0
UNITED AUTO GROUP INC             COM   909440109          69       1,612  SH     DEFINED     10       1,612           0           0

UNITED CMNTY FINL CORP OHIO       COM   909839102       2,998     247,383  SH     DEFINED     01       7,000     237,220       3,163
UNITED CMNTY FINL CORP OHIO       COM   909839102       1,850     152,655  SH     DEFINED  01,08      42,438     110,217           0
UNITED CMNTY FINL CORP OHIO       COM   909839102           1         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    616
   ________

UNITED CMNTY BKS BLAIRSVLE G      COM   90984P105       1,605      57,001  SH     DEFINED     01       6,600      46,026       4,375
UNITED CMNTY BKS BLAIRSVLE G      COM   90984P105       4,478     159,093  SH     DEFINED  01,08      35,992     123,101           0
UNITED CMNTY BKS BLAIRSVLE G      COM   90984P105           3         100  SH     DEFINED     10         100           0           0

UNITED BANKSHARES INC WEST V      COM   909907107       2,903      75,843  SH     DEFINED     01      11,666      59,049       5,128
UNITED BANKSHARES INC WEST V      COM   909907107           4         100  SH     OTHER       01         100           0           0
UNITED BANKSHARES INC WEST V      COM   909907107          90       2,355  SH     DEFINED     04       1,755           0         600
UNITED BANKSHARES INC WEST V      COM   909907107          23         610  SH     OTHER    01,06           0           0         610
UNITED BANKSHARES INC WEST V      COM   909907107      10,457     273,233  SH     DEFINED  01,08     104,171     169,062           0
UNITED BANKSHARES INC WEST V      COM   909907107           4         100  SH     DEFINED     10           0           0         100

UNITED CAPITAL CORP               COM   909912107         291      11,680  SH     DEFINED     01       1,860       9,720         100
UNITED CAPITAL CORP               COM   909912107         356      14,328  SH     DEFINED  01,08       5,839       8,489           0

UNITED FINL CORP MINN             COM   909919102         127       5,631  SH     DEFINED     01           0       5,631           0
UNITED FINL CORP MINN             COM   909919102          90       4,009  SH     DEFINED  01,08       1,527       2,482           0

UNITED DOMINION REALTY TR IN      COM   910197102       1,589      55,668  SH     DEFINED     01      36,688       8,575      10,405
UNITED DOMINION REALTY TR IN      COM   910197102           3         100  SH     OTHER       01         100           0           0
UNITED DOMINION REALTY TR IN      COM   910197102           3          92  SH     DEFINED     02          92           0           0
UNITED DOMINION REALTY TR IN      COM   910197102         156       5,465  SH     DEFINED     04       2,840           0       2,625
UNITED DOMINION REALTY TR IN      COM   910197102           4         150  SH     OTHER       04         150           0           0
UNITED DOMINION REALTY TR IN      COM   910197102      21,369     748,738  SH     DEFINED  01,08     242,551     506,187           0
UNITED DOMINION REALTY TR IN      COM   910197102          41       1,452  SH     DEFINED     10       1,000           0         452

UNITED FIRE & CAS CO              COM   910331107       2,648      80,498  SH     DEFINED     01       3,841      74,619       2,038
UNITED FIRE & CAS CO              COM   910331107         444      13,500  SH     OTHER       01      13,500           0           0
UNITED FIRE & CAS CO              COM   910331107         208       6,332  SH     DEFINED     02       6,332           0           0
UNITED FIRE & CAS CO              COM   910331107          25         775  SH     DEFINED     04         775           0           0
UNITED FIRE & CAS CO              COM   910331107       3,530     107,302  SH     DEFINED  01,08      29,336      77,966           0
UNITED FIRE & CAS CO              COM   910331107         182       5,525  SH     DEFINED     10       5,525           0           0
UNITED FIRE & CAS CO              COM   910331107          20         600  SH     OTHER       10         600           0           0

UNITED GUARDIAN INC               COM   910571108          71       7,218  SH     DEFINED     01         900       6,318           0
UNITED GUARDIAN INC               COM   910571108          99      10,121  SH     DEFINED  01,08       2,431       7,690           0

UNITED INDL CORP                  COM   910671106       1,650      27,078  SH     DEFINED     01       3,200      22,493       1,385
UNITED INDL CORP                  COM   910671106          37         600  SH     OTHER       03           0           0         600
UNITED INDL CORP                  COM   910671106          55         900  SH     DEFINED     04           0         600         300
UNITED INDL CORP                  COM   910671106       4,031      66,153  SH     DEFINED  01,08      16,498      49,655           0
UNITED INDL CORP                  COM   910671106          24         400  SH     DEFINED     10           0         400           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    617
   ________

UNITED MICROELECTRONICS CORP      COM   910873207         101      29,727  SH     DEFINED     01           0       5,900      23,827
UNITED MICROELECTRONICS CORP      COM   910873207          61      17,984  SH     DEFINED     02       1,152      16,832           0
UNITED MICROELECTRONICS CORP      COM   910873207          14       4,115  SH     DEFINED     04           0           0       4,115
UNITED MICROELECTRONICS CORP      COM   910873207         516     151,400  SH     DEFINED  01,08     151,400           0           0
UNITED MICROELECTRONICS CORP      COM   910873207         168      49,370  SH     DEFINED     09      49,370           0           0
UNITED MICROELECTRONICS CORP      COM   910873207           9       2,625  SH     DEFINED     10       2,625           0           0

UNITED MOBILE HOMES INC           COM   911024107          68       4,471  SH     DEFINED     01       1,500       2,971           0
UNITED MOBILE HOMES INC           COM   911024107         152       9,936  SH     DEFINED  01,08       2,724       7,212           0

UNITED NAT FOODS INC              COM   911163103       3,066      87,677  SH     DEFINED     01      12,954      66,270       8,453
UNITED NAT FOODS INC              COM   911163103         153       4,375  SH     OTHER       01           0       4,000         375
UNITED NAT FOODS INC              COM   911163103         188       5,374  SH     DEFINED     04       4,774           0         600
UNITED NAT FOODS INC              COM   911163103          21         600  SH     OTHER    01,06           0           0         600
UNITED NAT FOODS INC              COM   911163103       9,021     257,975  SH     DEFINED  01,08      87,148     170,827           0
UNITED NAT FOODS INC              COM   911163103         238       6,800  SH     DEFINED     10       6,800           0           0

UNITED ONLINE INC                 COM   911268100       1,491     115,975  SH     DEFINED     01      15,589      90,511       9,875
UNITED ONLINE INC                 COM   911268100       4,798     373,122  SH     DEFINED  01,08     107,778     265,344           0
UNITED ONLINE INC                 COM   911268100           3         200  SH     DEFINED     09         200           0           0
UNITED ONLINE INC                 COM   911268100           1         100  SH     DEFINED     10         100           0           0
UNITED ONLINE INC                 COM   911268100           6         500  SH     OTHER       10         500           0           0

UNITED PANAM FINANCIAL CP         COM   911301109         573      18,559  SH     DEFINED     01       2,400      15,598         561
UNITED PANAM FINANCIAL CP         COM   911301109       1,251      40,497  SH     DEFINED  01,08      12,774      27,723           0

UNITED PARCEL SERVICE INC         COM   911312106     214,158   2,697,886  SH     DEFINED     01   1,069,894   1,445,750     182,242
UNITED PARCEL SERVICE INC         COM   911312106      26,627     335,441  SH     OTHER       01     176,344     145,661      13,436
UNITED PARCEL SERVICE INC         COM   911312106       7,349      92,578  SH     DEFINED     02      60,853      21,245      10,480
UNITED PARCEL SERVICE INC         COM   911312106       1,325      16,687  SH     OTHER       02      12,513       3,084       1,090
UNITED PARCEL SERVICE INC         COM   911312106      15,406     194,080  SH     DEFINED     03     115,737      49,018      29,325
UNITED PARCEL SERVICE INC         COM   911312106       4,770      60,095  SH     OTHER       03      48,525       9,220       2,350
UNITED PARCEL SERVICE INC         COM   911312106      35,801     451,003  SH     DEFINED     04     427,557      12,390      11,056
UNITED PARCEL SERVICE INC         COM   911312106      12,377     155,925  SH     OTHER       04     142,879       8,357       4,689
UNITED PARCEL SERVICE INC         COM   911312106       4,641      58,470  SH     DEFINED     05      52,434       2,681       3,355
UNITED PARCEL SERVICE INC         COM   911312106         584       7,355  SH     OTHER       05       6,220       1,000         135
UNITED PARCEL SERVICE INC         COM   911312106         236       2,970  SH     OTHER    01,06           0           0       2,970
UNITED PARCEL SERVICE INC         COM   911312106     634,856   7,997,678  SH     DEFINED  01,08   4,279,959   3,695,156      22,563
UNITED PARCEL SERVICE INC         COM   911312106       2,602      32,779  SH     DEFINED     09      32,779           0           0
UNITED PARCEL SERVICE INC         COM   911312106      20,010     252,075  SH     DEFINED     10     198,985      14,395      38,695
UNITED PARCEL SERVICE INC         COM   911312106       3,364      42,377  SH     OTHER       10      22,521      18,040       1,816


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    618
   ________

UNITED RENTALS INC                COM   911363109       4,537     131,518  SH     DEFINED     01      15,201     103,680      12,637
UNITED RENTALS INC                COM   911363109         158       4,590  SH     DEFINED     03           0       3,940         650
UNITED RENTALS INC                COM   911363109         206       5,981  SH     DEFINED     04       1,461       3,865         655
UNITED RENTALS INC                COM   911363109      18,797     544,842  SH     DEFINED  01,08     134,862     409,980           0
UNITED RENTALS INC                COM   911363109           3         100  SH     DEFINED     10           0           0         100

UNITED RETAIL GROUP INC           COM   911380103         318      16,956  SH     DEFINED     01       2,700      14,256           0
UNITED RETAIL GROUP INC           COM   911380103         275      14,684  SH     DEFINED  01,08       4,213      10,471           0

UNITED SEC BANCSHARES INC         COM   911459105          62       2,300  SH     DEFINED     01           0       1,900         400
UNITED SEC BANCSHARES INC         COM   911459105         424      15,832  SH     DEFINED  01,08       2,832      13,000           0

UNITED STATES CELLULAR CORP       COM   911684108         296       4,980  SH     DEFINED     01       3,760           0       1,220
UNITED STATES CELLULAR CORP       COM   911684108           6         100  SH     OTHER       01         100           0           0
UNITED STATES CELLULAR CORP       COM   911684108           5          90  SH     DEFINED     02           0          90           0
UNITED STATES CELLULAR CORP       COM   911684108       2,643      44,518  SH     DEFINED  01,08      21,908      22,610           0
UNITED STATES CELLULAR CORP       COM   911684108           6         100  SH     DEFINED     10          50           0          50

U S ENERGY CORP WYO               COM   911805109         139      19,322  SH     DEFINED     01       1,100      18,222           0
U S ENERGY CORP WYO               COM   911805109         123      17,145  SH     DEFINED  01,08       4,269      12,876           0

UNITED STATES LIME & MINERAL      COM   911922102         252       9,159  SH     DEFINED     01           0       9,159           0
UNITED STATES LIME & MINERAL      COM   911922102         183       6,636  SH     DEFINED  01,08       1,851       4,785           0

U STORE IT TR                     COM   91274F104         682      33,845  SH     DEFINED     01           0      28,826       5,019
U STORE IT TR                     COM   91274F104       3,815     189,315  SH     DEFINED  01,08      41,361     147,954           0
U STORE IT TR                     COM   91274F104           2         100  SH     DEFINED     10         100           0           0

UNITED STATES STL CORP NEW        COM   912909108      12,672     208,825  SH     DEFINED     01      56,024     129,386      23,415
UNITED STATES STL CORP NEW        COM   912909108         119       1,965  SH     OTHER       01           0         365       1,600
UNITED STATES STL CORP NEW        COM   912909108          13         210  SH     DEFINED     02         160           0          50
UNITED STATES STL CORP NEW        COM   912909108          29         470  SH     DEFINED     03         245          25         200
UNITED STATES STL CORP NEW        COM   912909108          51         846  SH     DEFINED     04         646           0         200
UNITED STATES STL CORP NEW        COM   912909108          74       1,220  SH     OTHER       04          20       1,200           0
UNITED STATES STL CORP NEW        COM   912909108          20         325  SH     DEFINED     05         200          25         100
UNITED STATES STL CORP NEW        COM   912909108          22         370  SH     OTHER    01,06           0           0         370
UNITED STATES STL CORP NEW        COM   912909108      57,448     946,740  SH     DEFINED  01,08     525,095     421,645           0
UNITED STATES STL CORP NEW        COM   912909108         266       4,378  SH     DEFINED     09       4,378           0           0
UNITED STATES STL CORP NEW        COM   912909108          62       1,019  SH     DEFINED     10         294         150         575

UNITED STATIONERS INC             COM   913004107       3,812      71,792  SH     DEFINED     01       9,494      55,671       6,627
UNITED STATIONERS INC             COM   913004107         104       1,960  SH     DEFINED     04       1,560           0         400
UNITED STATIONERS INC             COM   913004107          16         300  SH     OTHER    01,06           0           0         300
UNITED STATIONERS INC             COM   913004107      12,259     230,864  SH     DEFINED  01,08      85,826     145,038           0
UNITED STATIONERS INC             COM   913004107           5         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    619
   ________

UNITED SURGICAL PARTNERS INT      COM   913016309       6,125     172,965  SH     DEFINED     01      22,081     142,628       8,256
UNITED SURGICAL PARTNERS INT      COM   913016309          12         350  SH     OTHER       01           0         350           0
UNITED SURGICAL PARTNERS INT      COM   913016309          39       1,110  SH     DEFINED     03           0       1,110           0
UNITED SURGICAL PARTNERS INT      COM   913016309         113       3,204  SH     DEFINED     04       2,184         570         450
UNITED SURGICAL PARTNERS INT      COM   913016309          11         312  SH     OTHER    01,06           0           0         312
UNITED SURGICAL PARTNERS INT      COM   913016309       9,604     271,225  SH     DEFINED  01,08      88,401     182,824           0
UNITED SURGICAL PARTNERS INT      COM   913016309          66       1,876  SH     DEFINED     10       1,614           0         262

UNITED TECHNOLOGIES CORP          COM   913017109     301,828   5,206,621  SH     DEFINED     01   2,998,440   1,753,211     454,970
UNITED TECHNOLOGIES CORP          COM   913017109      45,664     787,715  SH     OTHER       01     430,690     288,537      68,488
UNITED TECHNOLOGIES CORP          COM   913017109      27,215     469,464  SH     DEFINED     02     364,956      69,573      34,935
UNITED TECHNOLOGIES CORP          COM   913017109       4,929      85,032  SH     OTHER       02      54,846      26,641       3,545
UNITED TECHNOLOGIES CORP          COM   913017109      31,699     546,810  SH     DEFINED     03     427,446      78,190      41,174
UNITED TECHNOLOGIES CORP          COM   913017109       6,238     107,612  SH     OTHER       03      86,752      14,610       6,250
UNITED TECHNOLOGIES CORP          COM   913017109      98,899   1,706,034  SH     DEFINED     04   1,606,900      39,451      59,683
UNITED TECHNOLOGIES CORP          COM   913017109      32,183     555,175  SH     OTHER       04     512,645      28,837      13,693
UNITED TECHNOLOGIES CORP          COM   913017109      11,910     205,455  SH     DEFINED     05     188,163       9,116       8,176
UNITED TECHNOLOGIES CORP          COM   913017109       2,382      41,084  SH     OTHER       05      25,706       6,168       9,210
UNITED TECHNOLOGIES CORP          COM   913017109         139       2,400  SH     OTHER    01,06           0           0       2,400
UNITED TECHNOLOGIES CORP          COM   913017109     494,791   8,535,299  SH     DEFINED  01,08   4,796,826   3,711,209      27,264
UNITED TECHNOLOGIES CORP          COM   913017109       2,242      38,679  SH     DEFINED     09      38,679           0           0
UNITED TECHNOLOGIES CORP          COM   913017109      48,987     845,037  SH     DEFINED     10     580,271     145,125     119,641
UNITED TECHNOLOGIES CORP          COM   913017109      10,517     181,421  SH     OTHER       10     101,582      71,207       8,632

UNITED THERAPEUTICS CORP DEL      COM   91307C102       2,778      41,919  SH     DEFINED     01       4,913      32,837       4,169
UNITED THERAPEUTICS CORP DEL      COM   91307C102       9,468     142,852  SH     DEFINED  01,08      43,127      99,725           0
UNITED THERAPEUTICS CORP DEL      COM   91307C102          80       1,203  SH     DEFINED     09       1,203           0           0
UNITED THERAPEUTICS CORP DEL      COM   91307C102           3          50  SH     DEFINED     10          50           0           0

UNITED UTILS PLC                  COM   91311Q105          81       3,325  SH     DEFINED     01           0         475       2,850
UNITED UTILS PLC                  COM   91311Q105           7         272  SH     DEFINED     02         272           0           0
UNITED UTILS PLC                  COM   91311Q105          64       2,631  SH     DEFINED     03           0       2,631           0
UNITED UTILS PLC                  COM   91311Q105          17         700  SH     DEFINED     04           0           0         700
UNITED UTILS PLC                  COM   91311Q105         216       8,900  SH     DEFINED  01,08       8,900           0           0
UNITED UTILS PLC                  COM   91311Q105          10         425  SH     DEFINED     10         425           0           0
UNITED UTILS PLC                  COM   91311Q105           5         200  SH     OTHER       10         200           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    620
   ________

UNITEDHEALTH GROUP INC            COM   91324P102     181,324   3,246,035  SH     DEFINED     01   1,497,803   1,472,912     275,320
UNITEDHEALTH GROUP INC            COM   91324P102       7,175     128,454  SH     OTHER       01     104,709      15,745       8,000
UNITEDHEALTH GROUP INC            COM   91324P102       4,140      74,121  SH     DEFINED     02      62,529       8,529       3,063
UNITEDHEALTH GROUP INC            COM   91324P102         630      11,270  SH     OTHER       02       9,970       1,100         200
UNITEDHEALTH GROUP INC            COM   91324P102      10,464     187,329  SH     DEFINED     03     146,299      23,725      17,305
UNITEDHEALTH GROUP INC            COM   91324P102       1,309      23,430  SH     OTHER       03      19,870       1,250       2,310
UNITEDHEALTH GROUP INC            COM   91324P102      42,595     762,532  SH     DEFINED     04     716,892      20,360      25,280
UNITEDHEALTH GROUP INC            COM   91324P102      14,402     257,823  SH     OTHER       04     238,754      12,169       6,900
UNITEDHEALTH GROUP INC            COM   91324P102       1,651      29,560  SH     DEFINED     05      25,865         825       2,870
UNITEDHEALTH GROUP INC            COM   91324P102          81       1,450  SH     OTHER       05       1,100           0         350
UNITEDHEALTH GROUP INC            COM   91324P102         201       3,600  SH     OTHER    01,06           0           0       3,600
UNITEDHEALTH GROUP INC            COM   91324P102     628,688  11,254,717  SH     DEFINED  01,08   6,233,634   4,983,269      37,814
UNITEDHEALTH GROUP INC            COM   91324P102       3,247      58,136  SH     DEFINED     09      58,136           0           0
UNITEDHEALTH GROUP INC            COM   91324P102      16,011     286,633  SH     DEFINED     10     201,734       2,675      82,224
UNITEDHEALTH GROUP INC            COM   91324P102       1,819      32,566  SH     OTHER       10      27,679       1,400       3,487

UNITIL CORP                       COM   913259107         152       5,807  SH     DEFINED     01         900       4,807         100
UNITIL CORP                       COM   913259107         189       7,237  SH     DEFINED  01,08       1,632       5,605           0

UNITRIN INC                       COM   913275103         960      20,651  SH     DEFINED     01       9,891       7,375       3,385
UNITRIN INC                       COM   913275103         179       3,850  SH     OTHER       03       1,800           0       2,050
UNITRIN INC                       COM   913275103          66       1,425  SH     DEFINED     04       1,000           0         425
UNITRIN INC                       COM   913275103          32         697  SH     DEFINED     05         697           0           0
UNITRIN INC                       COM   913275103      11,216     241,153  SH     DEFINED  01,08      74,361     166,792           0
UNITRIN INC                       COM   913275103           8         175  SH     DEFINED     10           0           0         175
UNITRIN INC                       COM   913275103           2          50  SH     OTHER       10          50           0           0

UNITY BANCORP INC                 COM   913290102         108       6,710  SH     DEFINED     01         578       6,132           0
UNITY BANCORP INC                 COM   913290102         127       7,909  SH     DEFINED  01,08       2,220       5,689           0

UNIVERSAL AMERN FINL CORP         COM   913377107       1,114      72,357  SH     DEFINED     01       7,500      59,982       4,875
UNIVERSAL AMERN FINL CORP         COM   913377107       3,111     201,981  SH     DEFINED  01,08      69,389     132,592           0

UNIVERSAL COMPRESSION HLDGS       COM   913431102       1,979      39,063  SH     DEFINED     01       4,100      32,500       2,463
UNIVERSAL COMPRESSION HLDGS       COM   913431102          93       1,830  SH     OTHER       01           0       1,830           0
UNIVERSAL COMPRESSION HLDGS       COM   913431102         218       4,300  SH     OTHER       04           0       4,300           0
UNIVERSAL COMPRESSION HLDGS       COM   913431102       5,978     117,977  SH     DEFINED  01,08      33,010      84,967           0
UNIVERSAL COMPRESSION HLDGS       COM   913431102           3          50  SH     DEFINED     10          50           0           0

UNIVERSAL CORP VA                 COM   913456109       1,442      39,220  SH     DEFINED     01       9,274      25,419       4,527
UNIVERSAL CORP VA                 COM   913456109          28         775  SH     DEFINED     04         550           0         225
UNIVERSAL CORP VA                 COM   913456109           4         120  SH     DEFINED     05         120           0           0
UNIVERSAL CORP VA                 COM   913456109       7,685     209,004  SH     DEFINED  01,08      53,904     155,100           0
UNIVERSAL CORP VA                 COM   913456109           4         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    621
   ________

UNIVERSAL DISPLAY CORP            COM   91347P105         593      41,213  SH     DEFINED     01       5,000      33,151       3,062
UNIVERSAL DISPLAY CORP            COM   91347P105       2,019     140,402  SH     DEFINED  01,08      35,318     105,084           0
UNIVERSAL DISPLAY CORP            COM   91347P105           1          50  SH     DEFINED     10          50           0           0

UNIVERSAL ELECTRS INC             COM   913483103         458      25,852  SH     DEFINED     01       2,750      19,686       3,416
UNIVERSAL ELECTRS INC             COM   913483103         427      24,115  SH     DEFINED     04           0      24,115           0
UNIVERSAL ELECTRS INC             COM   913483103       1,354      76,507  SH     DEFINED  01,08      17,276      59,231           0

UNIVERSAL FST PRODS INC           COM   913543104       5,625      88,598  SH     DEFINED     01       7,191      78,935       2,472
UNIVERSAL FST PRODS INC           COM   913543104         317       5,000  SH     DEFINED     04       4,750           0         250
UNIVERSAL FST PRODS INC           COM   913543104          17         275  SH     OTHER    01,06           0           0         275
UNIVERSAL FST PRODS INC           COM   913543104       6,807     107,213  SH     DEFINED  01,08      34,800      72,413           0
UNIVERSAL FST PRODS INC           COM   913543104           3          50  SH     DEFINED     10          50           0           0

UNIVERSAL HEALTH RLTY INCM T      COM   91359E105         661      18,097  SH     DEFINED     01       1,960      14,123       2,014
UNIVERSAL HEALTH RLTY INCM T      COM   91359E105          80       2,200  SH     DEFINED     04       2,200           0           0
UNIVERSAL HEALTH RLTY INCM T      COM   91359E105       3,043      83,300  SH     DEFINED  01,08      22,037      61,263           0

UNIVERSAL STAINLESS & ALLOY       COM   913837100         281      10,941  SH     DEFINED     01         900      10,041           0
UNIVERSAL STAINLESS & ALLOY       COM   913837100         235       9,150  SH     DEFINED  01,08       2,037       7,113           0

UNIVERSAL TRUCKLOAD SVCS INC      COM   91388P105         743      29,650  SH     DEFINED     01       5,750      23,700         200
UNIVERSAL TRUCKLOAD SVCS INC      COM   91388P105         526      20,982  SH     DEFINED  01,08       8,582      12,400           0

UNIVERSAL HLTH SVCS INC           COM   913903100       2,151      42,359  SH     DEFINED     01      17,069      19,015       6,275
UNIVERSAL HLTH SVCS INC           COM   913903100           5         100  SH     OTHER       01         100           0           0
UNIVERSAL HLTH SVCS INC           COM   913903100          85       1,680  SH     DEFINED     04       1,180           0         500
UNIVERSAL HLTH SVCS INC           COM   913903100      13,716     270,050  SH     DEFINED  01,08      83,939     186,111           0
UNIVERSAL HLTH SVCS INC           COM   913903100          86       1,700  SH     DEFINED     09       1,700           0           0
UNIVERSAL HLTH SVCS INC           COM   913903100           6         125  SH     DEFINED     10           0           0         125

UNIVERSAL TECHNICAL INST INC      COM   913915104         459      15,245  SH     DEFINED     01       1,500      10,573       3,172
UNIVERSAL TECHNICAL INST INC      COM   913915104         786      26,100  SH     DEFINED     02      25,000       1,100           0
UNIVERSAL TECHNICAL INST INC      COM   913915104          44       1,450  SH     DEFINED     04       1,125           0         325
UNIVERSAL TECHNICAL INST INC      COM   913915104           3         100  SH     OTHER    01,06           0           0         100
UNIVERSAL TECHNICAL INST INC      COM   913915104       3,271     108,670  SH     DEFINED  01,08      29,807      78,863           0
UNIVERSAL TECHNICAL INST INC      COM   913915104           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    622
   ________

UNIVISION COMMUNICATIONS INC      COM   914906102      18,771     544,547  SH     DEFINED     01     167,203     335,358      41,986
UNIVISION COMMUNICATIONS INC      COM   914906102         202       5,850  SH     OTHER       01       4,250         300       1,300
UNIVISION COMMUNICATIONS INC      COM   914906102          54       1,560  SH     DEFINED     02       1,460           0         100
UNIVISION COMMUNICATIONS INC      COM   914906102          18         510  SH     OTHER       02         510           0           0
UNIVISION COMMUNICATIONS INC      COM   914906102       1,328      38,530  SH     DEFINED     03      32,600       2,430       3,500
UNIVISION COMMUNICATIONS INC      COM   914906102         190       5,525  SH     OTHER       03       5,000           0         525
UNIVISION COMMUNICATIONS INC      COM   914906102       7,569     219,586  SH     DEFINED     04     183,006      11,075      25,505
UNIVISION COMMUNICATIONS INC      COM   914906102         942      27,341  SH     OTHER       04      25,700       1,450         191
UNIVISION COMMUNICATIONS INC      COM   914906102       1,111      32,233  SH     DEFINED     05      30,445         768       1,020
UNIVISION COMMUNICATIONS INC      COM   914906102         345      10,000  SH     OTHER       05       8,600       1,200         200
UNIVISION COMMUNICATIONS INC      COM   914906102          19         550  SH     OTHER    01,06           0           0         550
UNIVISION COMMUNICATIONS INC      COM   914906102      64,777   1,879,228  SH     DEFINED  01,08   1,035,303     838,818       5,107
UNIVISION COMMUNICATIONS INC      COM   914906102         305       8,840  SH     DEFINED     09       8,840           0           0
UNIVISION COMMUNICATIONS INC      COM   914906102         333       9,675  SH     DEFINED     10       8,560         250         865
UNIVISION COMMUNICATIONS INC      COM   914906102          14         400  SH     OTHER       10         400           0           0

UNIVEST CORP PA                   COM   915271100         962      37,801  SH     DEFINED     01           0      36,467       1,334
UNIVEST CORP PA                   COM   915271100       1,199      47,091  SH     DEFINED  01,08       8,318      38,773           0

UNUMPROVIDENT CORP                COM   91529Y106      10,508     513,076  SH     DEFINED     01     131,392     321,498      60,186
UNUMPROVIDENT CORP                COM   91529Y106           8         375  SH     OTHER       01           0           0         375
UNUMPROVIDENT CORP                COM   91529Y106           5         250  SH     DEFINED     02         100           0         150
UNUMPROVIDENT CORP                COM   91529Y106          27       1,305  SH     DEFINED     03         300          75         930
UNUMPROVIDENT CORP                COM   91529Y106          91       4,443  SH     DEFINED     04       3,943           0         500
UNUMPROVIDENT CORP                COM   91529Y106         175       8,540  SH     OTHER       04          40       8,500           0
UNUMPROVIDENT CORP                COM   91529Y106          19         950  SH     DEFINED     05         400         100         450
UNUMPROVIDENT CORP                COM   91529Y106          22       1,060  SH     OTHER    01,06           0           0       1,060
UNUMPROVIDENT CORP                COM   91529Y106      52,165   2,547,109  SH     DEFINED  01,08   1,412,098   1,135,011           0
UNUMPROVIDENT CORP                COM   91529Y106         233      11,367  SH     DEFINED     09      11,367           0           0
UNUMPROVIDENT CORP                COM   91529Y106          84       4,114  SH     DEFINED     10       2,514         300       1,300

UPM KYMMENE CORP                  COM   915436109          97       4,125  SH     DEFINED     01           0         800       3,325
UPM KYMMENE CORP                  COM   915436109          31       1,320  SH     DEFINED     02         275       1,045           0
UPM KYMMENE CORP                  COM   915436109          21         900  SH     DEFINED     04           0           0         900
UPM KYMMENE CORP                  COM   915436109         253      10,700  SH     DEFINED  01,08      10,700           0           0
UPM KYMMENE CORP                  COM   915436109          12         500  SH     DEFINED     10         500           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    623
   ________

URBAN OUTFITTERS INC              COM   917047102       1,667      67,929  SH     DEFINED     01      38,393      21,406       8,130
URBAN OUTFITTERS INC              COM   917047102          19         792  SH     DEFINED     02         792           0           0
URBAN OUTFITTERS INC              COM   917047102           6         225  SH     OTHER       02         225           0           0
URBAN OUTFITTERS INC              COM   917047102           6         255  SH     DEFINED     03           0           0         255
URBAN OUTFITTERS INC              COM   917047102          89       3,640  SH     DEFINED     04       2,500           0       1,140
URBAN OUTFITTERS INC              COM   917047102           8         330  SH     DEFINED     05           0           0         330
URBAN OUTFITTERS INC              COM   917047102      14,469     589,629  SH     DEFINED  01,08     202,379     387,250           0
URBAN OUTFITTERS INC              COM   917047102          87       3,555  SH     DEFINED     10       1,900           0       1,655
URBAN OUTFITTERS INC              COM   917047102           8         310  SH     OTHER       10           0           0         310

UROLOGIX INC                      COM   917273104          59      16,704  SH     DEFINED     01       2,600      14,104           0
UROLOGIX INC                      COM   917273104          90      25,324  SH     DEFINED  01,08       6,204      19,120           0

URSTADT BIDDLE PPTYS INS          COM   917286106          93       5,363  SH     DEFINED     01       1,700       3,663           0
URSTADT BIDDLE PPTYS INS          COM   917286106         160       9,184  SH     DEFINED  01,08       3,396       5,788           0

URSTADT BIDDLE PPTYS INS          COM   917286205         443      24,617  SH     DEFINED     01       3,825      18,282       2,510
URSTADT BIDDLE PPTYS INS          COM   917286205       1,745      96,962  SH     DEFINED  01,08      19,555      77,407           0
URSTADT BIDDLE PPTYS INS          COM   917286205           2         100  SH     DEFINED     10         100           0           0

UTAH MED PRODS INC                COM   917488108          91       2,838  SH     DEFINED     01         810       2,028           0
UTAH MED PRODS INC                COM   917488108         154       4,813  SH     DEFINED  01,08       1,399       3,414           0
UTAH MED PRODS INC                COM   917488108          93       2,900  SH     DEFINED     10       2,900           0           0

UTSTARCOM INC                     COM   918076100         665     105,659  SH     DEFINED     01      24,163      68,121      13,375
UTSTARCOM INC                     COM   918076100          88      14,000  SH     OTHER       01      14,000           0           0
UTSTARCOM INC                     COM   918076100           1         135  SH     DEFINED     03           0           0         135
UTSTARCOM INC                     COM   918076100          20       3,240  SH     DEFINED     04       2,240           0       1,000
UTSTARCOM INC                     COM   918076100       5,109     812,280  SH     DEFINED  01,08     191,322     620,958           0
UTSTARCOM INC                     COM   918076100           1         200  SH     DEFINED     10         200           0           0

VA SOFTWARE CORP                  COM   91819B105         323      67,362  SH     DEFINED     01      10,700      56,662           0
VA SOFTWARE CORP                  COM   91819B105         273      57,000  SH     DEFINED  01,08      17,883      39,117           0

VCA ANTECH INC                    COM   918194101       1,020      35,818  SH     DEFINED     01      29,568         225       6,025
VCA ANTECH INC                    COM   918194101         199       7,000  SH     OTHER       01       7,000           0           0
VCA ANTECH INC                    COM   918194101           3         111  SH     DEFINED     02         111           0           0
VCA ANTECH INC                    COM   918194101          59       2,085  SH     DEFINED     03           0       1,885         200
VCA ANTECH INC                    COM   918194101          87       3,070  SH     DEFINED     04       1,900         290         880
VCA ANTECH INC                    COM   918194101      12,738     447,244  SH     DEFINED  01,08     149,860     297,384           0
VCA ANTECH INC                    COM   918194101          41       1,425  SH     DEFINED     10         400       1,000          25
VCA ANTECH INC                    COM   918194101          13         450  SH     OTHER       10           0         450           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    624
   ________

V F CORP                          COM   918204108      10,238     179,926  SH     DEFINED     01      46,699     118,736      14,491
V F CORP                          COM   918204108           6         100  SH     OTHER       01           0           0         100
V F CORP                          COM   918204108         132       2,328  SH     DEFINED     02         170       1,000       1,158
V F CORP                          COM   918204108         174       3,055  SH     OTHER       02         300       2,755           0
V F CORP                          COM   918204108          43         750  SH     DEFINED     03         600          25         125
V F CORP                          COM   918204108          73       1,275  SH     DEFINED     04       1,200           0          75
V F CORP                          COM   918204108         160       2,810  SH     OTHER       04       2,810           0           0
V F CORP                          COM   918204108          14         250  SH     DEFINED     05         125          25         100
V F CORP                          COM   918204108          17         300  SH     OTHER    01,06           0           0         300
V F CORP                          COM   918204108      43,435     763,362  SH     DEFINED  01,08     421,969     341,393           0
V F CORP                          COM   918204108         226       3,976  SH     DEFINED     09       3,976           0           0
V F CORP                          COM   918204108         240       4,217  SH     DEFINED     10       3,669         100         448

VYYO INC                          COM   918458209         122      16,777  SH     DEFINED     01       2,433      14,344           0
VYYO INC                          COM   918458209         119      16,403  SH     DEFINED  01,08       3,521      12,882           0

VAALCO ENERGY INC                 COM   91851C201           3         400  SH     DEFINED     04         400           0           0
VAALCO ENERGY INC                 COM   91851C201         152      22,748  SH     DEFINED  01,08         848      21,900           0

VAIL BANKS INC                    COM   918779109         140       8,710  SH     DEFINED     01         400       8,310           0
VAIL BANKS INC                    COM   918779109         119       7,415  SH     DEFINED  01,08       2,200       5,215           0
VAIL BANKS INC                    COM   918779109          16       1,000  SH     OTHER       10           0       1,000           0

VAIL RESORTS INC                  COM   91879Q109       4,281     112,003  SH     DEFINED     01       6,070     100,598       5,335
VAIL RESORTS INC                  COM   91879Q109           0           1  SH     DEFINED     04           1           0           0
VAIL RESORTS INC                  COM   91879Q109       6,551     171,403  SH     DEFINED  01,08      42,042     129,361           0
VAIL RESORTS INC                  COM   91879Q109           4         100  SH     DEFINED     10           0           0         100

VALASSIS COMMUNICATIONS INC       COM   918866104       1,504      51,212  SH     DEFINED     01      10,789      33,510       6,913
VALASSIS COMMUNICATIONS INC       COM   918866104          41       1,400  SH     DEFINED     04         950           0         450
VALASSIS COMMUNICATIONS INC       COM   918866104      11,696     398,231  SH     DEFINED  01,08      99,897     298,334           0
VALASSIS COMMUNICATIONS INC       COM   918866104           3         100  SH     DEFINED     10           0           0         100

VALHI INC NEW                     COM   918905100          48       2,720  SH     DEFINED     01       2,270           0         450
VALHI INC NEW                     COM   918905100         905      51,131  SH     DEFINED  01,08      29,566      21,565           0

VALENCE TECHNOLOGY INC            COM   918914102         271     108,868  SH     DEFINED     01      14,130      88,814       5,924
VALENCE TECHNOLOGY INC            COM   918914102         823     330,508  SH     DEFINED  01,08      81,510     248,998           0

VALEANT PHARMACEUTICALS INTL      COM   91911X104       1,972     124,413  SH     DEFINED     01      34,012      84,451       5,950
VALEANT PHARMACEUTICALS INTL      COM   91911X104           0          25  SH     OTHER       02          25           0           0
VALEANT PHARMACEUTICALS INTL      COM   91911X104          41       2,585  SH     DEFINED     04       1,910           0         675
VALEANT PHARMACEUTICALS INTL      COM   91911X104       7,417     467,919  SH     DEFINED  01,08     141,560     326,359           0
VALEANT PHARMACEUTICALS INTL      COM   91911X104           3         200  SH     DEFINED     10           0           0         200


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    625
   ________

VALERO L P                        COM   91913W104         413       8,150  SH     DEFINED     01       7,020       1,130           0
VALERO L P                        COM   91913W104         313       6,178  SH     OTHER       01          40           0       6,138
VALERO L P                        COM   91913W104          36         716  SH     DEFINED     02           0           0         716
VALERO L P                        COM   91913W104         104       2,045  SH     DEFINED     04       2,045           0           0
VALERO L P                        COM   91913W104         287       5,664  SH     OTHER       04       5,664           0           0
VALERO L P                        COM   91913W104       1,354      26,732  SH     DEFINED  01,08       2,040      24,692           0
VALERO L P                        COM   91913W104          41         818  SH     DEFINED     10         818           0           0

VALERO ENERGY CORP NEW            COM   91913Y100      64,236   1,074,533  SH     DEFINED     01     300,670     670,104     103,759
VALERO ENERGY CORP NEW            COM   91913Y100         349       5,846  SH     OTHER       01       5,696           0         150
VALERO ENERGY CORP NEW            COM   91913Y100          30         500  SH     DEFINED     02         200         200         100
VALERO ENERGY CORP NEW            COM   91913Y100         186       3,111  SH     DEFINED     03       1,648         175       1,288
VALERO ENERGY CORP NEW            COM   91913Y100          75       1,250  SH     OTHER       03           0           0       1,250
VALERO ENERGY CORP NEW            COM   91913Y100         288       4,825  SH     DEFINED     04       4,075           0         750
VALERO ENERGY CORP NEW            COM   91913Y100         766      12,820  SH     OTHER       04       1,010      11,670         140
VALERO ENERGY CORP NEW            COM   91913Y100         189       3,158  SH     DEFINED     05       2,333         175         650
VALERO ENERGY CORP NEW            COM   91913Y100          51         860  SH     OTHER    01,06           0           0         860
VALERO ENERGY CORP NEW            COM   91913Y100     312,103   5,220,854  SH     DEFINED  01,08   2,823,826   2,380,133      16,895
VALERO ENERGY CORP NEW            COM   91913Y100       1,759      29,425  SH     DEFINED     09      29,425           0           0
VALERO ENERGY CORP NEW            COM   91913Y100       1,177      19,693  SH     DEFINED     10      15,149         750       3,794

VALLEY NATL BANCORP               COM   919794107         824      32,174  SH     DEFINED     01      20,530       9,691       1,953
VALLEY NATL BANCORP               COM   919794107           3         105  SH     OTHER       01         105           0           0
VALLEY NATL BANCORP               COM   919794107          26       1,003  SH     DEFINED     04       1,003           0           0
VALLEY NATL BANCORP               COM   919794107       6,740     263,072  SH     DEFINED  01,08     106,732     156,340           0
VALLEY NATL BANCORP               COM   919794107          11         443  SH     DEFINED     10           0           0         443

VALMONT INDS INC                  COM   920253101       1,711      40,690  SH     DEFINED     01       4,023      34,740       1,927
VALMONT INDS INC                  COM   920253101          47       1,125  SH     DEFINED     04         825           0         300
VALMONT INDS INC                  COM   920253101          15         350  SH     OTHER    01,06           0           0         350
VALMONT INDS INC                  COM   920253101       4,291     102,068  SH     DEFINED  01,08      27,749      74,319           0
VALMONT INDS INC                  COM   920253101           2          50  SH     DEFINED     10          50           0           0

VALOR COMMUNICATIONS GROUP I      COM   920255106       5,142     390,766  SH     DEFINED     01           0     385,801       4,965
VALOR COMMUNICATIONS GROUP I      COM   920255106       2,548     193,604  SH     DEFINED  01,08      37,064     156,540           0

VALPEY FISHER CORP                COM   920344108          44      12,391  SH     DEFINED     01           0      12,391           0
VALPEY FISHER CORP                COM   920344108          25       7,041  SH     DEFINED  01,08       1,693       5,348           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    626
   ________

VALSPAR CORP                      COM   920355104       1,079      38,717  SH     DEFINED     01      24,747       6,100       7,870
VALSPAR CORP                      COM   920355104         164       5,880  SH     OTHER       01       3,200       2,680           0
VALSPAR CORP                      COM   920355104          30       1,066  SH     DEFINED     02       1,066           0           0
VALSPAR CORP                      COM   920355104          79       2,840  SH     DEFINED     04       2,140           0         700
VALSPAR CORP                      COM   920355104         195       7,000  SH     DEFINED     05           0       7,000           0
VALSPAR CORP                      COM   920355104         125       4,500  SH     OTHER       05           0       4,500           0
VALSPAR CORP                      COM   920355104      15,006     538,414  SH     DEFINED  01,08     174,219     364,195           0
VALSPAR CORP                      COM   920355104          10         350  SH     DEFINED     10         200           0         150

VALUE LINE INC                    COM   920437100         485      13,117  SH     DEFINED     01         207      12,809         101
VALUE LINE INC                    COM   920437100         599      16,185  SH     DEFINED  01,08       4,410      11,775           0

VALUECLICK INC                    COM   92046N102       4,501     265,992  SH     DEFINED     01      16,805     235,248      13,939
VALUECLICK INC                    COM   92046N102           9         510  SH     OTHER       01           0         510           0
VALUECLICK INC                    COM   92046N102          27       1,610  SH     DEFINED     03           0       1,610           0
VALUECLICK INC                    COM   92046N102          31       1,830  SH     DEFINED     04           0       1,830           0
VALUECLICK INC                    COM   92046N102       9,013     532,696  SH     DEFINED  01,08     158,464     374,232           0
VALUECLICK INC                    COM   92046N102           2         100  SH     DEFINED     10         100           0           0

VALUEVISION MEDIA INC             COM   92047K107         698      54,639  SH     DEFINED     01       7,200      43,566       3,873
VALUEVISION MEDIA INC             COM   92047K107           8         590  SH     OTHER       01           0         590           0
VALUEVISION MEDIA INC             COM   92047K107          28       2,190  SH     DEFINED     03           0       2,190           0
VALUEVISION MEDIA INC             COM   92047K107          12         970  SH     DEFINED     04           0         970           0
VALUEVISION MEDIA INC             COM   92047K107       2,241     175,353  SH     DEFINED  01,08      65,302     110,051           0
VALUEVISION MEDIA INC             COM   92047K107           1         100  SH     DEFINED     10         100           0           0

VAN KAMPEN MUN OPPORTUNITY T   UNDEFIND 920935103           1       5,059         DEFINED     01       5,059           0           0
VAN KAMPEN MUN OPPORTUNITY T   UNDEFIND 920935103           0         462         OTHER       01         462           0           0
VAN KAMPEN MUN OPPORTUNITY T   UNDEFIND 920935103           1       6,474         DEFINED     02       6,474           0           0
VAN KAMPEN MUN OPPORTUNITY T   UNDEFIND 920935103           1       3,334         DEFINED     04       3,334           0           0
VAN KAMPEN MUN OPPORTUNITY T   UNDEFIND 920935103           2      10,000         OTHER       04      10,000           0           0
VAN KAMPEN MUN OPPORTUNITY T   UNDEFIND 920935103           0       1,870         DEFINED     10       1,870           0           0

VAN KAMPEN SENIOR INCOME TR    UNDEFIND 920961109           0       3,000         DEFINED     01       3,000           0           0
VAN KAMPEN SENIOR INCOME TR    UNDEFIND 920961109           0         500         OTHER       01           0         500           0
VAN KAMPEN SENIOR INCOME TR    UNDEFIND 920961109           1      12,000         OTHER       02      12,000           0           0
VAN KAMPEN SENIOR INCOME TR    UNDEFIND 920961109           1       7,875         DEFINED     04           0           0       7,875

VAN KAMPEN ADVANTAGE MUN II    UNDEFIND 92112K107           0         108         OTHER       01         108           0           0
VAN KAMPEN ADVANTAGE MUN II    UNDEFIND 92112K107           0       2,192         DEFINED     04       2,192           0           0
VAN KAMPEN ADVANTAGE MUN II    UNDEFIND 92112K107           1       8,202         OTHER       04       8,202           0           0
VAN KAMPEN ADVANTAGE MUN II    UNDEFIND 92112K107           0       2,330         DEFINED     10       2,330           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    627
   ________

VANGUARD SECTOR INDEX FDS         COM   92204A702       3,355      65,865  SH     DEFINED     01      63,080         555       2,230
VANGUARD SECTOR INDEX FDS         COM   92204A702         408       8,015  SH     OTHER       01       6,780           0       1,235
VANGUARD SECTOR INDEX FDS         COM   92204A702         216       4,240  SH     DEFINED     02       3,940         300           0
VANGUARD SECTOR INDEX FDS         COM   92204A702          13         250  SH     OTHER       02         250           0           0
VANGUARD SECTOR INDEX FDS         COM   92204A702         783      15,370  SH     DEFINED     03      15,370           0           0
VANGUARD SECTOR INDEX FDS         COM   92204A702       4,127      81,015  SH     DEFINED     04      76,585         530       3,900
VANGUARD SECTOR INDEX FDS         COM   92204A702         337       6,625  SH     OTHER       04       6,625           0           0
VANGUARD SECTOR INDEX FDS         COM   92204A702         210       4,125  SH     DEFINED     10       4,125           0           0

VARIAN MED SYS INC                COM   92220P105       9,506     169,265  SH     DEFINED     01      53,075     103,785      12,405
VARIAN MED SYS INC                COM   92220P105           6         100  SH     OTHER       01         100           0           0
VARIAN MED SYS INC                COM   92220P105         244       4,338  SH     DEFINED     02       1,638       2,700           0
VARIAN MED SYS INC                COM   92220P105         238       4,240  SH     DEFINED     04       3,060           0       1,180
VARIAN MED SYS INC                COM   92220P105      40,055     713,230  SH     DEFINED  01,08     255,160     458,070           0
VARIAN MED SYS INC                COM   92220P105         229       4,082  SH     DEFINED     09       4,082           0           0
VARIAN MED SYS INC                COM   92220P105          84       1,500  SH     DEFINED     10       1,200           0         300

VARIAN INC                        COM   922206107       3,261      79,182  SH     DEFINED     01      11,842      62,686       4,654
VARIAN INC                        COM   922206107          40         980  SH     DEFINED     04         660           0         320
VARIAN INC                        COM   922206107      11,055     268,467  SH     DEFINED  01,08      73,005     195,462           0
VARIAN INC                        COM   922206107         649      15,750  SH     DEFINED     10      15,750           0           0

VARIAN SEMICONDUCTOR EQUIPMN      COM   922207105       2,885     102,728  SH     DEFINED     01      14,715      78,980       9,033
VARIAN SEMICONDUCTOR EQUIPMN      COM   922207105           8         300  SH     DEFINED     02           0         300           0
VARIAN SEMICONDUCTOR EQUIPMN      COM   922207105          99       3,512  SH     DEFINED     04       2,762           0         750
VARIAN SEMICONDUCTOR EQUIPMN      COM   922207105          21         750  SH     OTHER    01,06           0           0         750
VARIAN SEMICONDUCTOR EQUIPMN      COM   922207105       9,349     332,928  SH     DEFINED  01,08     102,195     230,733           0
VARIAN SEMICONDUCTOR EQUIPMN      COM   922207105           4         150  SH     DEFINED     10         150           0           0

VASCO DATA SEC INTL INC           COM   92230Y104         266      32,461  SH     DEFINED     01       7,450      22,811       2,200
VASCO DATA SEC INTL INC           COM   92230Y104       1,729     211,352  SH     DEFINED  01,08      99,401     111,951           0

VASOMEDICAL INC                   COM   922321104          20      83,674  SH     DEFINED     01      11,200      72,474           0
VASOMEDICAL INC                   COM   922321104          13      52,218  SH     DEFINED  01,08      15,544      36,674           0

VECTREN CORP                      COM   92240G101       1,002      37,973  SH     DEFINED     01      24,102       7,891       5,980
VECTREN CORP                      COM   92240G101         307      11,649  SH     OTHER       01       4,718       6,931           0
VECTREN CORP                      COM   92240G101          90       3,399  SH     DEFINED     02         399           0       3,000
VECTREN CORP                      COM   92240G101          54       2,040  SH     DEFINED     04       2,040           0           0
VECTREN CORP                      COM   92240G101       9,578     363,091  SH     DEFINED  01,08      94,258     268,833           0
VECTREN CORP                      COM   92240G101          33       1,252  SH     DEFINED     10         651         351         250

VECTOR GROUP LTD                  COM   92240M108       1,327      69,604  SH     DEFINED     01      10,480      55,652       3,472
VECTOR GROUP LTD                  COM   92240M108       3,903     204,797  SH     DEFINED  01,08      61,839     142,958           0
VECTOR GROUP LTD                  COM   92240M108           1          54  SH     DEFINED     10          54           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    628
   ________

VEECO INSTRS INC DEL              COM   922417100       1,373      58,795  SH     DEFINED     01       8,154      44,374       6,267
VEECO INSTRS INC DEL              COM   922417100          67       2,850  SH     DEFINED     03           0       2,850           0
VEECO INSTRS INC DEL              COM   922417100         247      10,580  SH     DEFINED     04       1,330       8,750         500
VEECO INSTRS INC DEL              COM   922417100          14         600  SH     OTHER       04           0         600           0
VEECO INSTRS INC DEL              COM   922417100          12         500  SH     DEFINED     05           0         500           0
VEECO INSTRS INC DEL              COM   922417100          10         425  SH     OTHER    01,06           0           0         425
VEECO INSTRS INC DEL              COM   922417100       4,042     173,126  SH     DEFINED  01,08      59,285     113,841           0
VEECO INSTRS INC DEL              COM   922417100           2         100  SH     DEFINED     10         100           0           0

VENTAS INC                        COM   92276F100       1,562      47,069  SH     DEFINED     01      41,281          50       5,738
VENTAS INC                        COM   92276F100       9,505     286,455  SH     DEFINED  01,08     134,413     152,042           0
VENTAS INC                        COM   92276F100           9         275  SH     DEFINED     10           0           0         275

VENTANA MED SYS INC               COM   92276H106       2,449      58,639  SH     DEFINED     01       6,800      46,934       4,905
VENTANA MED SYS INC               COM   92276H106          79       1,900  SH     DEFINED     02         400       1,500           0
VENTANA MED SYS INC               COM   92276H106       7,530     180,284  SH     DEFINED  01,08      48,810     131,474           0

VENTIV HEALTH INC                 COM   922793104       2,264      68,144  SH     DEFINED     01      11,483      51,728       4,933
VENTIV HEALTH INC                 COM   922793104          94       2,835  SH     DEFINED     03           0       2,560         275
VENTIV HEALTH INC                 COM   922793104          76       2,275  SH     DEFINED     04       1,375         400         500
VENTIV HEALTH INC                 COM   922793104           9         275  SH     OTHER    01,06           0           0         275
VENTIV HEALTH INC                 COM   922793104       5,962     179,459  SH     DEFINED  01,08      65,220     114,239           0
VENTIV HEALTH INC                 COM   922793104          45       1,350  SH     DEFINED     10          50       1,300           0
VENTIV HEALTH INC                 COM   922793104          22         650  SH     OTHER       10           0         650           0

VANGUARD INDEX FDS                COM   922908769       1,349      10,400  SH     DEFINED     01      10,400           0           0
VANGUARD INDEX FDS                COM   922908769         411       3,168  SH     OTHER       01         920       2,248           0
VANGUARD INDEX FDS                COM   922908769          72         555  SH     DEFINED     02         555           0           0
VANGUARD INDEX FDS                COM   922908769         342       2,635  SH     DEFINED     05       2,635           0           0

VEOLIA ENVIRONNEMENT              COM   92334N103         202       3,635  SH     DEFINED     01       1,060         525       2,050
VEOLIA ENVIRONNEMENT              COM   92334N103          49         880  SH     OTHER       01           0           0         880
VEOLIA ENVIRONNEMENT              COM   92334N103          71       1,270  SH     DEFINED     02       1,270           0           0
VEOLIA ENVIRONNEMENT              COM   92334N103          21         380  SH     OTHER       02         380           0           0
VEOLIA ENVIRONNEMENT              COM   92334N103         265       4,770  SH     DEFINED     03       4,770           0           0
VEOLIA ENVIRONNEMENT              COM   92334N103          67       1,205  SH     OTHER       03       1,205           0           0
VEOLIA ENVIRONNEMENT              COM   92334N103         300       5,395  SH     DEFINED     04       4,655           0         740
VEOLIA ENVIRONNEMENT              COM   92334N103          52         940  SH     OTHER       04         940           0           0
VEOLIA ENVIRONNEMENT              COM   92334N103         653      11,765  SH     DEFINED     05      11,765           0           0
VEOLIA ENVIRONNEMENT              COM   92334N103          40         715  SH     OTHER       05           0         600         115
VEOLIA ENVIRONNEMENT              COM   92334N103         461       8,300  SH     DEFINED  01,08       8,300           0           0
VEOLIA ENVIRONNEMENT              COM   92334N103          47         850  SH     DEFINED     10         850           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    629
   ________

VERIFONE HLDGS INC                COM   92342Y109         731      24,142  SH     DEFINED     01           0      20,418       3,724
VERIFONE HLDGS INC                COM   92342Y109          15         500  SH     DEFINED     04         500           0           0
VERIFONE HLDGS INC                COM   92342Y109       3,666     121,026  SH     DEFINED  01,08      23,705      97,321           0
VERIFONE HLDGS INC                COM   92342Y109           2          50  SH     DEFINED     10          50           0           0

VERISIGN INC                      COM   92343E102      10,980     457,676  SH     DEFINED     01     150,790     267,198      39,688
VERISIGN INC                      COM   92343E102         138       5,772  SH     OTHER       01       1,700           0       4,072
VERISIGN INC                      COM   92343E102           5         225  SH     DEFINED     02          75           0         150
VERISIGN INC                      COM   92343E102          21         875  SH     DEFINED     03         275          75         525
VERISIGN INC                      COM   92343E102           1          25  SH     OTHER       03           0           0          25
VERISIGN INC                      COM   92343E102          48       2,000  SH     DEFINED     04       1,550           0         450
VERISIGN INC                      COM   92343E102           1          30  SH     OTHER       04          30           0           0
VERISIGN INC                      COM   92343E102          11         450  SH     DEFINED     05         375          75           0
VERISIGN INC                      COM   92343E102      50,425   2,101,932  SH     DEFINED  01,08   1,195,052     901,080       5,800
VERISIGN INC                      COM   92343E102         238       9,906  SH     DEFINED     09       9,906           0           0
VERISIGN INC                      COM   92343E102          74       3,100  SH     DEFINED     10       1,600         350       1,150

VERITAS DGC INC                   COM   92343P107       4,593     101,189  SH     DEFINED     01      11,997      82,439       6,753
VERITAS DGC INC                   COM   92343P107          16         350  SH     DEFINED     02           0         350           0
VERITAS DGC INC                   COM   92343P107          34         750  SH     DEFINED     03           0         750           0
VERITAS DGC INC                   COM   92343P107          99       2,175  SH     DEFINED     04       1,675           0         500
VERITAS DGC INC                   COM   92343P107          23         500  SH     OTHER    01,06           0           0         500
VERITAS DGC INC                   COM   92343P107       9,744     214,667  SH     DEFINED  01,08      79,130     135,537           0
VERITAS DGC INC                   COM   92343P107          62       1,370  SH     DEFINED     09       1,370           0           0
VERITAS DGC INC                   COM   92343P107          52       1,145  SH     DEFINED     10       1,145           0           0

VERIZON COMMUNICATIONS            COM   92343V104     215,990   6,341,448  SH     DEFINED     01   2,393,333   3,404,165     543,950
VERIZON COMMUNICATIONS            COM   92343V104      13,519     396,909  SH     OTHER       01     234,173      97,590      65,146
VERIZON COMMUNICATIONS            COM   92343V104      14,075     413,239  SH     DEFINED     02     327,410      30,368      55,461
VERIZON COMMUNICATIONS            COM   92343V104       4,138     121,483  SH     OTHER       02      65,109      21,344      35,030
VERIZON COMMUNICATIONS            COM   92343V104      15,414     452,568  SH     DEFINED     03     344,122      62,362      46,084
VERIZON COMMUNICATIONS            COM   92343V104       4,285     125,819  SH     OTHER       03      91,662      25,103       9,054
VERIZON COMMUNICATIONS            COM   92343V104      42,292   1,241,698  SH     DEFINED     04   1,156,772      37,284      47,642
VERIZON COMMUNICATIONS            COM   92343V104      21,705     637,250  SH     OTHER       04     529,608      82,981      24,661
VERIZON COMMUNICATIONS            COM   92343V104       9,123     267,856  SH     DEFINED     05     246,237       9,724      11,895
VERIZON COMMUNICATIONS            COM   92343V104       1,538      45,147  SH     OTHER       05      15,226      12,426      17,495
VERIZON COMMUNICATIONS            COM   92343V104         327       9,610  SH     OTHER    01,06           0           0       9,610
VERIZON COMMUNICATIONS            COM   92343V104     935,590  27,468,890  SH     DEFINED  01,08  13,764,741  13,466,654     237,495
VERIZON COMMUNICATIONS            COM   92343V104       3,805     111,712  SH     DEFINED     09     111,712           0           0
VERIZON COMMUNICATIONS            COM   92343V104      20,454     600,538  SH     DEFINED     10     514,266      12,283      73,989
VERIZON COMMUNICATIONS            COM   92343V104       3,626     106,466  SH     OTHER       10      61,021      29,238      16,207

VERINT SYS INC                    COM   92343X100       1,263      35,698  SH     DEFINED     01       2,250      31,516       1,932
VERINT SYS INC                    COM   92343X100       3,149      89,032  SH     DEFINED  01,08      32,604      56,428           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    630
   ________

VERILINK CORP                     COM   923432108          20      29,957  SH     DEFINED     01       4,130      25,827           0
VERILINK CORP                     COM   923432108          21      31,226  SH     DEFINED  01,08       5,675      25,551           0

VERMONT PURE HLDGS LTD NEW        COM   924237100           8       4,502  SH     DEFINED     01       1,400       3,102           0
VERMONT PURE HLDGS LTD NEW        COM   924237100          20      11,679  SH     DEFINED  01,08       5,130       6,549           0

VERSAR INC                        COM   925297103          30       7,895  SH     DEFINED     01           0       7,895           0
VERSAR INC                        COM   925297103          34       8,930  SH     DEFINED  01,08       2,916       6,014           0

VERSO TECHNOLOGIES INC            COM   925317208          36      21,970  SH     DEFINED     01       4,600      17,370           0
VERSO TECHNOLOGIES INC            COM   925317208          33      20,185  SH     DEFINED  01,08       6,139      14,046           0

VERTEX PHARMACEUTICALS INC        COM   92532F100       6,424     175,561  SH     DEFINED     01      23,807     131,762      19,992
VERTEX PHARMACEUTICALS INC        COM   92532F100         100       2,730  SH     DEFINED     04       2,040           0         690
VERTEX PHARMACEUTICALS INC        COM   92532F100          37       1,000  SH     OTHER       04       1,000           0           0
VERTEX PHARMACEUTICALS INC        COM   92532F100      30,481     833,052  SH     DEFINED  01,08     191,052     642,000           0
VERTEX PHARMACEUTICALS INC        COM   92532F100          79       2,150  SH     DEFINED     10       2,000           0         150

VERTICALNET INC                   COM   92532L206           6      12,983  SH     DEFINED     01       1,950      11,033           0
VERTICALNET INC                   COM   92532L206           5      10,464  SH     DEFINED  01,08       2,996       7,468           0

VERTRUE INC                       COM   92534N101         913      21,833  SH     DEFINED     01       3,354      17,319       1,160
VERTRUE INC                       COM   92534N101          28         665  SH     DEFINED     04         465           0         200
VERTRUE INC                       COM   92534N101           6         150  SH     OTHER    01,06           0           0         150
VERTRUE INC                       COM   92534N101       2,284      54,636  SH     DEFINED  01,08      21,333      33,303           0

VIAD CORP                         COM   92552R406         769      22,440  SH     DEFINED     01       7,048      10,890       4,502
VIAD CORP                         COM   92552R406          54       1,575  SH     DEFINED     04       1,125           0         450
VIAD CORP                         COM   92552R406           7         200  SH     OTHER    01,06           0           0         200
VIAD CORP                         COM   92552R406       4,441     129,557  SH     DEFINED  01,08      46,182      83,375           0
VIAD CORP                         COM   92552R406          66       1,932  SH     DEFINED     09       1,932           0           0
VIAD CORP                         COM   92552R406          16         475  SH     DEFINED     10         475           0           0

VIASAT INC                        COM   92552V100       1,553      54,218  SH     DEFINED     01       8,050      41,364       4,804
VIASAT INC                        COM   92552V100          43       1,500  SH     DEFINED     04       1,100           0         400
VIASAT INC                        COM   92552V100          11         375  SH     OTHER    01,06           0           0         375
VIASAT INC                        COM   92552V100       4,195     146,413  SH     DEFINED  01,08      52,949      93,464           0
VIASAT INC                        COM   92552V100           1          50  SH     DEFINED     10          50           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    631
   ________

VIACOM INC NEW                    COM   92553P201      59,305   1,528,480  SH     DEFINED     01     539,666     875,692     113,122
VIACOM INC NEW                    COM   92553P201       2,273      58,573  SH     OTHER       01      45,577       4,249       8,747
VIACOM INC NEW                    COM   92553P201         344       8,869  SH     DEFINED     02       7,677           0       1,192
VIACOM INC NEW                    COM   92553P201         102       2,637  SH     OTHER       02       2,089           0         548
VIACOM INC NEW                    COM   92553P201       1,024      26,396  SH     DEFINED     03      16,560       7,599       2,237
VIACOM INC NEW                    COM   92553P201         382       9,838  SH     OTHER       03       9,626         100         112
VIACOM INC NEW                    COM   92553P201       2,010      51,795  SH     DEFINED     04      40,100       9,800       1,895
VIACOM INC NEW                    COM   92553P201       1,186      30,556  SH     OTHER       04      28,552       1,271         733
VIACOM INC NEW                    COM   92553P201       1,604      41,345  SH     DEFINED     05      40,465         275         605
VIACOM INC NEW                    COM   92553P201         120       3,080  SH     OTHER       05       1,993       1,087           0
VIACOM INC NEW                    COM   92553P201          83       2,148  SH     OTHER    01,06           0           0       2,148
VIACOM INC NEW                    COM   92553P201     243,974   6,287,977  SH     DEFINED  01,08   3,445,893   2,837,051       5,033
VIACOM INC NEW                    COM   92553P201       1,072      27,635  SH     DEFINED     09      27,635           0           0
VIACOM INC NEW                    COM   92553P201         856      22,052  SH     DEFINED     10      19,150       1,037       1,865
VIACOM INC NEW                    COM   92553P201         150       3,878  SH     OTHER       10       2,977         701         200

VIASYS HEALTHCARE INC             COM   92553Q209       2,931      97,453  SH     DEFINED     01       7,855      83,401       6,197
VIASYS HEALTHCARE INC             COM   92553Q209          99       3,300  SH     DEFINED     03           0       3,300           0
VIASYS HEALTHCARE INC             COM   92553Q209         401      13,325  SH     DEFINED     04       1,550      10,950         825
VIASYS HEALTHCARE INC             COM   92553Q209          24         800  SH     OTHER       04           0         800           0
VIASYS HEALTHCARE INC             COM   92553Q209          18         600  SH     DEFINED     05           0         600           0
VIASYS HEALTHCARE INC             COM   92553Q209          14         453  SH     OTHER    01,06           0           0         453
VIASYS HEALTHCARE INC             COM   92553Q209       5,568     185,092  SH     DEFINED  01,08      56,890     128,202           0
VIASYS HEALTHCARE INC             COM   92553Q209          23         750  SH     DEFINED     10          50         700           0
VIASYS HEALTHCARE INC             COM   92553Q209         166       5,525  SH     OTHER       10       5,525           0           0

VIACELL INC                       COM   92554J105          34       6,250  SH     DEFINED     01           0       5,150       1,100
VIACELL INC                       COM   92554J105         380      69,055  SH     DEFINED  01,08       8,255      60,800           0

VICAL INC                         COM   925602104         154      24,850  SH     DEFINED     01       4,100      20,550         200
VICAL INC                         COM   925602104           3         500  SH     OTHER       03         500           0           0
VICAL INC                         COM   925602104         165      26,750  SH     DEFINED  01,08       7,241      19,509           0

VICON INDS INC                    COM   925811101          27       8,392  SH     DEFINED     01         600       7,792           0
VICON INDS INC                    COM   925811101          22       6,995  SH     DEFINED  01,08       1,999       4,996           0

VICOR CORP                        COM   925815102       1,378      69,856  SH     DEFINED     01       3,797      61,864       4,195
VICOR CORP                        COM   925815102          30       1,510  SH     DEFINED     04       1,010           0         500
VICOR CORP                        COM   925815102           6         300  SH     OTHER    01,06           0           0         300
VICOR CORP                        COM   925815102       2,272     115,137  SH     DEFINED  01,08      29,237      85,900           0

VIDEO DISPLAY CORP                COM   926555103         169      17,832  SH     DEFINED     01       1,200      16,632           0
VIDEO DISPLAY CORP                COM   926555103         138      14,600  SH     DEFINED  01,08       3,750      10,850           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    632
   ________

VIEWPOINT CORP                    COM   92672P108          65      47,234  SH     DEFINED     01       7,700      38,884         650
VIEWPOINT CORP                    COM   92672P108          77      55,976  SH     DEFINED  01,08      15,392      40,584           0

VIGNETTE CORP                     COM   926734401         798      54,102  SH     DEFINED     01       6,981      42,006       5,115
VIGNETTE CORP                     COM   926734401           4         300  SH     OTHER       01         300           0           0
VIGNETTE CORP                     COM   926734401          19       1,300  SH     DEFINED     03           0       1,300           0
VIGNETTE CORP                     COM   926734401          54       3,650  SH     DEFINED     04           0       3,650           0
VIGNETTE CORP                     COM   926734401       2,419     164,008  SH     DEFINED  01,08      52,714     111,294           0
VIGNETTE CORP                     COM   926734401           1         100  SH     DEFINED     10         100           0           0

VIISAGE TECHNOLOGY INC            COM   92675K205         455      25,977  SH     DEFINED     01       4,020      19,940       2,017
VIISAGE TECHNOLOGY INC            COM   92675K205          18       1,000  SH     OTHER       04       1,000           0           0
VIISAGE TECHNOLOGY INC            COM   92675K205       1,834     104,749  SH     DEFINED  01,08      34,602      70,147           0
VIISAGE TECHNOLOGY INC            COM   92675K205           1          40  SH     DEFINED     10          40           0           0

VILLAGE SUPER MKT INC             COM   927107409         186       3,119  SH     DEFINED     01         200       2,919           0
VILLAGE SUPER MKT INC             COM   927107409         125       2,093  SH     DEFINED  01,08         449       1,644           0

VINA CONCHA Y TORO S A            COM   927191106         268       9,087  SH     DEFINED     09       9,087           0           0

VINEYARD NATL BANCORP             COM   927426106         239       8,157  SH     DEFINED     01       1,200       5,858       1,099
VINEYARD NATL BANCORP             COM   927426106          48       1,625  SH     DEFINED     03           0       1,450         175
VINEYARD NATL BANCORP             COM   927426106           6         210  SH     DEFINED     04           0         210           0
VINEYARD NATL BANCORP             COM   927426106       1,236      42,196  SH     DEFINED  01,08       9,945      32,251           0
VINEYARD NATL BANCORP             COM   927426106          21         700  SH     DEFINED     10           0         700           0
VINEYARD NATL BANCORP             COM   927426106          10         350  SH     OTHER       10           0         350           0

VION PHARMACEUTICALS INC          COM   927624106          91      40,098  SH     DEFINED     01       5,300      34,798           0
VION PHARMACEUTICALS INC          COM   927624106         216      95,403  SH     DEFINED  01,08      11,948      83,455           0

VIRAGE LOGIC CORP                 COM   92763R104         333      30,903  SH     DEFINED     01       4,000      24,778       2,125
VIRAGE LOGIC CORP                 COM   92763R104         736      68,239  SH     DEFINED  01,08      20,084      48,155           0

VIRCO MFG CO                      COM   927651109         124      23,626  SH     DEFINED     01       2,581      21,045           0
VIRCO MFG CO                      COM   927651109         101      19,235  SH     DEFINED  01,08       5,912      13,323           0

VIRGINIA COMM BANCORP INC         COM   92778Q109         379      10,543  SH     DEFINED     01           0       9,917         626
VIRGINIA COMM BANCORP INC         COM   92778Q109           4         100  SH     DEFINED     02           0         100           0
VIRGINIA COMM BANCORP INC         COM   92778Q109       1,870      52,023  SH     DEFINED  01,08      12,389      39,634           0

VIRGINIA FINL GROUP INC           COM   927810101         561      14,009  SH     DEFINED     01           0      13,254         755
VIRGINIA FINL GROUP INC           COM   927810101          40       1,007  SH     OTHER       01           0           0       1,007
VIRGINIA FINL GROUP INC           COM   927810101         990      24,738  SH     DEFINED  01,08       4,796      19,942           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    633
   ________

VISION-SCIENCES INC DEL           COM   927912105          10       5,800  SH     DEFINED     01       4,700       1,100           0
VISION-SCIENCES INC DEL           COM   927912105          12       6,808  SH     DEFINED  01,08       4,837       1,971           0

VISTA GOLD CORP                   COM   927926204          65      11,125  SH     DEFINED     01       2,900       8,225           0
VISTA GOLD CORP                   COM   927926204          78      13,460  SH     DEFINED  01,08       4,852       8,608           0

VIROPHARMA INC                    COM   928241108         610      48,039  SH     DEFINED     01      10,700      37,339           0
VIROPHARMA INC                    COM   928241108         829      65,274  SH     DEFINED  01,08      12,363      52,911           0

VISHAY INTERTECHNOLOGY INC        COM   928298108       1,176      82,551  SH     DEFINED     01      43,621      21,288      17,642
VISHAY INTERTECHNOLOGY INC        COM   928298108          31       2,200  SH     OTHER       01       2,200           0           0
VISHAY INTERTECHNOLOGY INC        COM   928298108          80       5,630  SH     DEFINED     04       3,850           0       1,780
VISHAY INTERTECHNOLOGY INC        COM   928298108      12,984     911,764  SH     DEFINED  01,08     267,601     644,163           0
VISHAY INTERTECHNOLOGY INC        COM   928298108           5         375  SH     DEFINED     10         300           0          75

VISTEON CORP                      COM   92839U107         675     146,829  SH     DEFINED     01      31,689      90,432      24,708
VISTEON CORP                      COM   92839U107           1         176  SH     OTHER       01         170           6           0
VISTEON CORP                      COM   92839U107           1         210  SH     DEFINED     03         110           0         100
VISTEON CORP                      COM   92839U107       2,929     636,839  SH     DEFINED  01,08     210,082     426,757           0
VISTEON CORP                      COM   92839U107           1         200  SH     DEFINED     10         200           0           0

VISTACARE INC                     COM   92839Y109         249      16,047  SH     DEFINED     01       4,300      10,202       1,545
VISTACARE INC                     COM   92839Y109       1,468      94,683  SH     DEFINED  01,08      37,029      57,654           0

VITAL IMAGES INC                  COM   92846N104         349      10,250  SH     DEFINED     01       2,000       6,300       1,950
VITAL IMAGES INC                  COM   92846N104       1,692      49,634  SH     DEFINED  01,08      14,934      34,700           0

VITAL SIGNS INC                   COM   928469105       1,008      18,350  SH     DEFINED     01       1,522      16,150         678
VITAL SIGNS INC                   COM   928469105          27         500  SH     DEFINED     04         300           0         200
VITAL SIGNS INC                   COM   928469105           8         150  SH     OTHER    01,06           0           0         150
VITAL SIGNS INC                   COM   928469105       2,389      43,491  SH     DEFINED  01,08      12,844      30,647           0

VITRIA TECHNOLOGY                 COM   92849Q401          60      20,775  SH     DEFINED     01       6,375      14,400           0
VITRIA TECHNOLOGY                 COM   92849Q401         104      35,774  SH     DEFINED  01,08       9,761      26,013           0

VITESSE SEMICONDUCTOR CORP        COM   928497106       1,368     382,101  SH     DEFINED     01      41,311     301,641      39,149
VITESSE SEMICONDUCTOR CORP        COM   928497106          35       9,662  SH     DEFINED     02           0           0       9,662
VITESSE SEMICONDUCTOR CORP        COM   928497106          27       7,488  SH     OTHER       04           0       7,488           0
VITESSE SEMICONDUCTOR CORP        COM   928497106       4,967   1,387,463  SH     DEFINED  01,08     431,332     956,131           0
VITESSE SEMICONDUCTOR CORP        COM   928497106           2         450  SH     DEFINED     10         450           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    634
   ________

VIVENDI UNIVERSAL                 COM   92851S204         332       9,710  SH     DEFINED     01           0       2,350       7,360
VIVENDI UNIVERSAL                 COM   92851S204          71       2,065  SH     OTHER       01           0           0       2,065
VIVENDI UNIVERSAL                 COM   92851S204         511      14,935  SH     DEFINED     04           0       4,155      10,780
VIVENDI UNIVERSAL                 COM   92851S204          25         735  SH     OTHER       04           0           0         735
VIVENDI UNIVERSAL                 COM   92851S204         807      23,600  SH     DEFINED  01,08      23,600           0           0
VIVENDI UNIVERSAL                 COM   92851S204         208       6,095  SH     DEFINED     10       6,095           0           0
VIVENDI UNIVERSAL                 COM   92851S204         103       3,000  SH     OTHER       10           0           0       3,000

VIVUS INC                         COM   928551100         136      40,896  SH     DEFINED     01       6,700      34,196           0
VIVUS INC                         COM   928551100           2         500  SH     DEFINED     04           0           0         500
VIVUS INC                         COM   928551100         156      46,783  SH     DEFINED  01,08      11,791      34,992           0

VNUS MED TECHNOLOGIES INC         COM   928566108          27       3,604  SH     DEFINED     01           0       2,818         786
VNUS MED TECHNOLOGIES INC         COM   928566108         167      21,961  SH     DEFINED  01,08       5,500      16,461           0

VODAVI TECHNOLOGY INC             COM   92857V102          38       5,358  SH     DEFINED     01           0       5,358           0
VODAVI TECHNOLOGY INC             COM   92857V102          62       8,821  SH     DEFINED  01,08       1,762       7,059           0

VODAFONE GROUP PLC NEW            COM   92857W100      18,049     863,601  SH     DEFINED     01     463,258     329,700      70,643
VODAFONE GROUP PLC NEW            COM   92857W100       5,946     284,499  SH     OTHER       01     173,376      92,206      18,917
VODAFONE GROUP PLC NEW            COM   92857W100       1,445      69,144  SH     DEFINED     02      42,788      21,746       4,610
VODAFONE GROUP PLC NEW            COM   92857W100         473      22,655  SH     OTHER       02      10,405       9,650       2,600
VODAFONE GROUP PLC NEW            COM   92857W100       7,495     358,611  SH     DEFINED     03     215,453     111,792      31,366
VODAFONE GROUP PLC NEW            COM   92857W100       3,443     164,755  SH     OTHER       03     129,080      28,955       6,720
VODAFONE GROUP PLC NEW            COM   92857W100      12,283     587,720  SH     DEFINED     04     479,137      42,075      66,508
VODAFONE GROUP PLC NEW            COM   92857W100       6,932     331,687  SH     OTHER       04     312,307       9,677       9,703
VODAFONE GROUP PLC NEW            COM   92857W100       3,307     158,220  SH     DEFINED     05     147,198       5,085       5,937
VODAFONE GROUP PLC NEW            COM   92857W100         405      19,365  SH     OTHER       05      18,615          50         700
VODAFONE GROUP PLC NEW            COM   92857W100       3,365     161,000  SH     DEFINED  01,08     161,000           0           0
VODAFONE GROUP PLC NEW            COM   92857W100       2,883     137,959  SH     DEFINED     10      75,159       3,686      59,114
VODAFONE GROUP PLC NEW            COM   92857W100       1,236      59,137  SH     OTHER       10      27,978      19,382      11,777

VOLCOM INC                        COM   92864N101          91       2,551  SH     DEFINED     01         119       2,032         400
VOLCOM INC                        COM   92864N101          61       1,724  SH     DEFINED     03           0       1,524         200
VOLCOM INC                        COM   92864N101           9         250  SH     DEFINED     04           0         250           0
VOLCOM INC                        COM   92864N101         924      25,997  SH     DEFINED  01,08       6,797      19,200           0
VOLCOM INC                        COM   92864N101          28         800  SH     DEFINED     10           0         800           0
VOLCOM INC                        COM   92864N101          12         350  SH     OTHER       10           0         350           0

VOLT INFORMATION SCIENCES IN      COM   928703107         940      30,775  SH     DEFINED     01       3,474      26,227       1,074
VOLT INFORMATION SCIENCES IN      COM   928703107          15         500  SH     DEFINED     04         350           0         150
VOLT INFORMATION SCIENCES IN      COM   928703107           6         200  SH     OTHER    01,06           0           0         200
VOLT INFORMATION SCIENCES IN      COM   928703107       1,552      50,785  SH     DEFINED  01,08      13,385      37,400           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    635
   ________

VOLTERRA SEMICONDUCTOR CORP       COM   928708106         413      21,609  SH     DEFINED     01       4,500      14,723       2,386
VOLTERRA SEMICONDUCTOR CORP       COM   928708106          16         850  SH     OTHER       01           0         850           0
VOLTERRA SEMICONDUCTOR CORP       COM   928708106          52       2,720  SH     DEFINED     03           0       2,720           0
VOLTERRA SEMICONDUCTOR CORP       COM   928708106          26       1,380  SH     DEFINED     04           0       1,380           0
VOLTERRA SEMICONDUCTOR CORP       COM   928708106          24       1,233  SH     OTHER       04           0       1,233           0
VOLTERRA SEMICONDUCTOR CORP       COM   928708106       2,105     110,280  SH     DEFINED  01,08      40,560      69,720           0

VOLVO AKTIEBOLAGET                COM   928856400          95       2,030  SH     DEFINED     01         895          25       1,110
VOLVO AKTIEBOLAGET                COM   928856400          43         920  SH     OTHER       01           0           0         920
VOLVO AKTIEBOLAGET                COM   928856400          73       1,559  SH     DEFINED     02       1,559           0           0
VOLVO AKTIEBOLAGET                COM   928856400          20         435  SH     OTHER       02         435           0           0
VOLVO AKTIEBOLAGET                COM   928856400         236       5,060  SH     DEFINED     03       4,165           0         895
VOLVO AKTIEBOLAGET                COM   928856400          59       1,260  SH     OTHER       03           0         740         520
VOLVO AKTIEBOLAGET                COM   928856400         267       5,735  SH     DEFINED     04       4,950           0         785
VOLVO AKTIEBOLAGET                COM   928856400          60       1,280  SH     OTHER       04         450           0         830
VOLVO AKTIEBOLAGET                COM   928856400         576      12,345  SH     DEFINED     05      11,220           0       1,125
VOLVO AKTIEBOLAGET                COM   928856400          36         775  SH     OTHER       05           0           0         775
VOLVO AKTIEBOLAGET                COM   928856400         219       4,700  SH     DEFINED  01,08       4,700           0           0
VOLVO AKTIEBOLAGET                COM   928856400          36         775  SH     DEFINED     10         775           0           0

VORNADO RLTY TR                   COM   929042109      19,155     199,529  SH     DEFINED     01      58,560     123,406      17,563
VORNADO RLTY TR                   COM   929042109         158       1,650  SH     OTHER       01       1,650           0           0
VORNADO RLTY TR                   COM   929042109          51         534  SH     DEFINED     02         534           0           0
VORNADO RLTY TR                   COM   929042109          38         400  SH     DEFINED     03         175          25         200
VORNADO RLTY TR                   COM   929042109           2          25  SH     OTHER       03           0           0          25
VORNADO RLTY TR                   COM   929042109          72         750  SH     DEFINED     04         575           0         175
VORNADO RLTY TR                   COM   929042109           1          10  SH     OTHER       04          10           0           0
VORNADO RLTY TR                   COM   929042109          17         175  SH     DEFINED     05         150          25           0
VORNADO RLTY TR                   COM   929042109      96,160   1,001,663  SH     DEFINED  01,08     546,983     453,356       1,324
VORNADO RLTY TR                   COM   929042109         448       4,669  SH     DEFINED     09       4,669           0           0
VORNADO RLTY TR                   COM   929042109         172       1,796  SH     DEFINED     10       1,246         150         400
VORNADO RLTY TR                   COM   929042109          29         300  SH     OTHER       10         300           0           0

VULCAN MATLS CO                   COM   929160109      18,366     211,954  SH     DEFINED     01      52,101     144,049      15,804
VULCAN MATLS CO                   COM   929160109         130       1,500  SH     OTHER       01       1,400           0         100
VULCAN MATLS CO                   COM   929160109          14         160  SH     DEFINED     02          50           0         110
VULCAN MATLS CO                   COM   929160109         182       2,100  SH     DEFINED     03         125          25       1,950
VULCAN MATLS CO                   COM   929160109          65         747  SH     DEFINED     04         547           0         200
VULCAN MATLS CO                   COM   929160109           1          10  SH     OTHER       04          10           0           0
VULCAN MATLS CO                   COM   929160109          22         250  SH     DEFINED     05         150          25          75
VULCAN MATLS CO                   COM   929160109          17         200  SH     OTHER    01,06           0           0         200
VULCAN MATLS CO                   COM   929160109      72,397     835,516  SH     DEFINED  01,08     459,801     374,598       1,117
VULCAN MATLS CO                   COM   929160109         358       4,128  SH     DEFINED     09       4,128           0           0
VULCAN MATLS CO                   COM   929160109          84         966  SH     DEFINED     10         291         150         525


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    636
   ________

W & T OFFSHORE INC                COM   92922P106       1,064      26,391  SH     DEFINED     01           0      24,861       1,530
W & T OFFSHORE INC                COM   92922P106       2,382      59,088  SH     DEFINED  01,08      12,547      46,541           0

WCI CMNTYS INC                    COM   92923C104       1,974      70,947  SH     DEFINED     01       7,300      58,318       5,329
WCI CMNTYS INC                    COM   92923C104           8         295  SH     DEFINED     02           0         295           0
WCI CMNTYS INC                    COM   92923C104          14         500  SH     DEFINED     04         500           0           0
WCI CMNTYS INC                    COM   92923C104           6         200  SH     OTHER       04         200           0           0
WCI CMNTYS INC                    COM   92923C104       5,625     202,187  SH     DEFINED  01,08      57,124     145,063           0
WCI CMNTYS INC                    COM   92923C104           3         100  SH     DEFINED     10           0           0         100
WCI CMNTYS INC                    COM   92923C104          22         800  SH     OTHER       10           0         800           0

WD-40 CO                          COM   929236107       1,165      37,779  SH     DEFINED     01       4,863      30,283       2,633
WD-40 CO                          COM   929236107          31       1,000  SH     OTHER       01       1,000           0           0
WD-40 CO                          COM   929236107          12         400  SH     DEFINED     02         400           0           0
WD-40 CO                          COM   929236107         542      17,558  SH     OTHER       03      17,558           0           0
WD-40 CO                          COM   929236107          41       1,320  SH     DEFINED     04       1,020           0         300
WD-40 CO                          COM   929236107          12         400  SH     OTHER       04         400           0           0
WD-40 CO                          COM   929236107           7         225  SH     OTHER    01,06           0           0         225
WD-40 CO                          COM   929236107       3,883     125,877  SH     DEFINED  01,08      47,702      78,175           0
WD-40 CO                          COM   929236107           2          50  SH     DEFINED     10          50           0           0

WGL HLDGS INC                     COM   92924F106       6,736     221,422  SH     DEFINED     01      11,232     203,414       6,776
WGL HLDGS INC                     COM   92924F106          10         342  SH     DEFINED     02         342           0           0
WGL HLDGS INC                     COM   92924F106          81       2,675  SH     DEFINED     04       2,200           0         475
WGL HLDGS INC                     COM   92924F106          12         400  SH     DEFINED     05         400           0           0
WGL HLDGS INC                     COM   92924F106      12,660     416,163  SH     DEFINED  01,08     117,281     298,882           0
WGL HLDGS INC                     COM   92924F106           3         100  SH     DEFINED     10           0           0         100

W-H ENERGY SVCS INC               COM   92925E108       2,310      51,912  SH     DEFINED     01       6,599      40,081       5,232
W-H ENERGY SVCS INC               COM   92925E108          13         300  SH     DEFINED     02           0           0         300
W-H ENERGY SVCS INC               COM   92925E108          76       1,710  SH     DEFINED     04       1,410           0         300
W-H ENERGY SVCS INC               COM   92925E108          12         275  SH     OTHER    01,06           0           0         275
W-H ENERGY SVCS INC               COM   92925E108       8,559     192,371  SH     DEFINED  01,08      60,062     132,309           0
W-H ENERGY SVCS INC               COM   92925E108           4         100  SH     DEFINED     10         100           0           0

W HLDG CO INC                     COM   929251106       1,550     197,004  SH     DEFINED     01      23,958     159,863      13,183
W HLDG CO INC                     COM   929251106       4,567     580,327  SH     DEFINED  01,08     137,654     442,673           0
W HLDG CO INC                     COM   929251106           2         200  SH     DEFINED     10         200           0           0

WJ COMMUNICATIONS INC             COM   929284107         134      53,121  SH     DEFINED     01      11,000      42,121           0
WJ COMMUNICATIONS INC             COM   929284107         133      52,765  SH     DEFINED  01,08      14,255      38,510           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    637
   ________

WMS INDS INC                      COM   929297109       1,504      49,951  SH     DEFINED     01       5,597      39,947       4,407
WMS INDS INC                      COM   929297109          21         700  SH     OTHER       03           0           0         700
WMS INDS INC                      COM   929297109          47       1,555  SH     DEFINED     04       1,130           0         425
WMS INDS INC                      COM   929297109           9         300  SH     OTHER    01,06           0           0         300
WMS INDS INC                      COM   929297109       3,805     126,401  SH     DEFINED  01,08      35,645      90,756           0
WMS INDS INC                      COM   929297109           3         100  SH     DEFINED     10         100           0           0

W P CAREY & CO LLC                COM   92930Y107       1,553      58,005  SH     DEFINED     01      11,905      46,100           0
W P CAREY & CO LLC                COM   92930Y107         605      22,585  SH     DEFINED  01,08       7,758      14,827           0

WPP GROUP PLC                     COM   929309409         258       4,295  SH     DEFINED     01         965       1,755       1,575
WPP GROUP PLC                     COM   929309409          49         810  SH     OTHER       01           0           0         810
WPP GROUP PLC                     COM   929309409          70       1,160  SH     DEFINED     02       1,160           0           0
WPP GROUP PLC                     COM   929309409          21         355  SH     OTHER       02         355           0           0
WPP GROUP PLC                     COM   929309409         263       4,375  SH     DEFINED     03       4,375           0           0
WPP GROUP PLC                     COM   929309409          66       1,105  SH     OTHER       03         655           0         450
WPP GROUP PLC                     COM   929309409         293       4,885  SH     DEFINED     04       4,230           0         655
WPP GROUP PLC                     COM   929309409          51         855  SH     OTHER       04         855           0           0
WPP GROUP PLC                     COM   929309409         645      10,750  SH     DEFINED     05      10,750           0           0
WPP GROUP PLC                     COM   929309409          39         655  SH     OTHER       05           0           0         655
WPP GROUP PLC                     COM   929309409         306       5,100  SH     DEFINED  01,08       5,100           0           0
WPP GROUP PLC                     COM   929309409          48         795  SH     DEFINED     10         795           0           0

WPS RESOURCES CORP                COM   92931B106         907      18,430  SH     DEFINED     01      10,545       4,925       2,960
WPS RESOURCES CORP                COM   92931B106       1,353      27,480  SH     OTHER       01      26,480         500         500
WPS RESOURCES CORP                COM   92931B106          84       1,700  SH     DEFINED     02       1,500           0         200
WPS RESOURCES CORP                COM   92931B106          98       2,000  SH     OTHER       02       2,000           0           0
WPS RESOURCES CORP                COM   92931B106          49       1,000  SH     DEFINED     03       1,000           0           0
WPS RESOURCES CORP                COM   92931B106          41         840  SH     OTHER       03         840           0           0
WPS RESOURCES CORP                COM   92931B106          73       1,475  SH     DEFINED     04         800           0         675
WPS RESOURCES CORP                COM   92931B106          46         936  SH     OTHER       04         650           0         286
WPS RESOURCES CORP                COM   92931B106      10,090     205,008  SH     DEFINED  01,08      57,345     147,663           0
WPS RESOURCES CORP                COM   92931B106           9         175  SH     DEFINED     10           0           0         175

WSFS FINL CORP                    COM   929328102       1,215      19,337  SH     DEFINED     01       1,800      16,266       1,271
WSFS FINL CORP                    COM   929328102       2,327      37,036  SH     DEFINED  01,08      10,046      26,990           0

WABASH NATL CORP                  COM   929566107       1,408      71,315  SH     DEFINED     01       7,437      57,634       6,244
WABASH NATL CORP                  COM   929566107          42       2,150  SH     DEFINED     04       1,525           0         625
WABASH NATL CORP                  COM   929566107           8         425  SH     OTHER    01,06           0           0         425
WABASH NATL CORP                  COM   929566107       4,088     206,998  SH     DEFINED  01,08      66,639     140,359           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    638
   ________

WABTEC CORP                       COM   929740108       3,143      96,409  SH     DEFINED     01       9,479      80,902       6,028
WABTEC CORP                       COM   929740108          46       1,400  SH     OTHER       01           0       1,400           0
WABTEC CORP                       COM   929740108          26         800  SH     DEFINED     02           0         800           0
WABTEC CORP                       COM   929740108         246       7,550  SH     DEFINED     03           0       6,750         800
WABTEC CORP                       COM   929740108          62       1,900  SH     DEFINED     04           0       1,900           0
WABTEC CORP                       COM   929740108          23         700  SH     OTHER       04           0         700           0
WABTEC CORP                       COM   929740108       8,338     255,768  SH     DEFINED  01,08      62,588     193,180           0
WABTEC CORP                       COM   929740108          60       1,850  SH     DEFINED     10           0       1,750         100
WABTEC CORP                       COM   929740108          26         800  SH     OTHER       10           0         800           0

WACHOVIA CORP 2ND NEW             COM   929903102     188,414   3,361,528  SH     DEFINED     01   1,226,470   1,860,374     274,684
WACHOVIA CORP 2ND NEW             COM   929903102      11,444     204,179  SH     OTHER       01     113,498      20,856      69,825
WACHOVIA CORP 2ND NEW             COM   929903102       3,975      70,914  SH     DEFINED     02      62,692       4,485       3,737
WACHOVIA CORP 2ND NEW             COM   929903102       3,166      56,486  SH     OTHER       02      33,983       3,455      19,048
WACHOVIA CORP 2ND NEW             COM   929903102       8,814     157,253  SH     DEFINED     03     133,043       8,268      15,942
WACHOVIA CORP 2ND NEW             COM   929903102       1,243      22,184  SH     OTHER       03      11,344       5,410       5,430
WACHOVIA CORP 2ND NEW             COM   929903102      18,916     337,492  SH     DEFINED     04     309,325       7,602      20,565
WACHOVIA CORP 2ND NEW             COM   929903102      11,285     201,334  SH     OTHER       04     159,345      27,579      14,410
WACHOVIA CORP 2ND NEW             COM   929903102       4,087      72,920  SH     DEFINED     05      64,247         605       8,068
WACHOVIA CORP 2ND NEW             COM   929903102         590      10,535  SH     OTHER       05       4,120       4,600       1,815
WACHOVIA CORP 2ND NEW             COM   929903102         269       4,791  SH     OTHER    01,06           0           0       4,791
WACHOVIA CORP 2ND NEW             COM   929903102     837,944  14,949,944  SH     DEFINED  01,08   7,588,977   7,254,905     106,062
WACHOVIA CORP 2ND NEW             COM   929903102       3,465      61,816  SH     DEFINED     09      61,816           0           0
WACHOVIA CORP 2ND NEW             COM   929903102      10,712     191,116  SH     DEFINED     10     165,443       5,290      20,383
WACHOVIA CORP 2ND NEW             COM   929903102       2,827      50,445  SH     OTHER       10      29,464      14,769       6,212

WADDELL & REED FINL INC           COM   930059100       2,505     108,431  SH     DEFINED     01      18,378      76,629      13,424
WADDELL & REED FINL INC           COM   930059100         128       5,528  SH     OTHER       01       2,814       2,714           0
WADDELL & REED FINL INC           COM   930059100          93       4,030  SH     DEFINED     04       1,740       1,000       1,290
WADDELL & REED FINL INC           COM   930059100          63       2,714  SH     DEFINED     05       2,714           0           0
WADDELL & REED FINL INC           COM   930059100      14,879     644,125  SH     DEFINED  01,08     147,781     496,344           0
WADDELL & REED FINL INC           COM   930059100          33       1,450  SH     DEFINED     10         200       1,100         150

WAINWRIGHT BK&TR CO BOSTON M      COM   930705108         132      12,692  SH     DEFINED     01           0      12,692           0
WAINWRIGHT BK&TR CO BOSTON M      COM   930705108          83       7,977  SH     DEFINED  01,08       1,946       6,031           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    639
   ________

WAL MART STORES INC               COM   931142103     288,290   6,102,660  SH     DEFINED     01   2,424,740   3,169,809     508,111
WAL MART STORES INC               COM   931142103      22,862     483,955  SH     OTHER       01     249,547     193,008      41,400
WAL MART STORES INC               COM   931142103      14,892     315,250  SH     DEFINED     02     243,640      57,894      13,716
WAL MART STORES INC               COM   931142103       2,318      49,066  SH     OTHER       02      32,275      14,991       1,800
WAL MART STORES INC               COM   931142103      12,652     267,832  SH     DEFINED     03     189,642      58,553      19,637
WAL MART STORES INC               COM   931142103       8,808     186,449  SH     OTHER       03     172,574       9,295       4,580
WAL MART STORES INC               COM   931142103      27,930     591,226  SH     DEFINED     04     545,431      20,656      25,139
WAL MART STORES INC               COM   931142103      21,454     454,144  SH     OTHER       04     399,910      35,910      18,324
WAL MART STORES INC               COM   931142103       9,766     206,740  SH     DEFINED     05     191,137       5,965       9,638
WAL MART STORES INC               COM   931142103       2,633      55,733  SH     OTHER       05      27,436      13,900      14,397
WAL MART STORES INC               COM   931142103         359       7,600  SH     OTHER    01,06           0           0       7,600
WAL MART STORES INC               COM   931142103     987,148  20,896,438  SH     DEFINED  01,08  11,614,014   9,220,473      61,951
WAL MART STORES INC               COM   931142103       5,284     111,852  SH     DEFINED     09     111,852           0           0
WAL MART STORES INC               COM   931142103      16,277     344,550  SH     DEFINED     10     217,997      22,203     104,350
WAL MART STORES INC               COM   931142103       7,347     155,533  SH     OTHER       10      90,495      42,835      22,203

WALGREEN CO                       COM   931422109     294,396   6,825,787  SH     DEFINED     01   4,282,079   1,949,193     594,515
WALGREEN CO                       COM   931422109      94,946   2,201,391  SH     OTHER       01     978,397   1,090,376     132,618
WALGREEN CO                       COM   931422109      18,804     435,995  SH     DEFINED     02     299,245     117,923      18,827
WALGREEN CO                       COM   931422109       5,112     118,530  SH     OTHER       02      86,795      31,015         720
WALGREEN CO                       COM   931422109      24,219     561,524  SH     DEFINED     03     388,104     139,470      33,950
WALGREEN CO                       COM   931422109       5,445     126,253  SH     OTHER       03      83,762      34,160       8,331
WALGREEN CO                       COM   931422109      73,238   1,698,080  SH     DEFINED     04   1,557,589      95,581      44,910
WALGREEN CO                       COM   931422109      39,485     915,477  SH     OTHER       04     797,536      70,834      47,107
WALGREEN CO                       COM   931422109      11,941     276,858  SH     DEFINED     05     254,683      12,670       9,505
WALGREEN CO                       COM   931422109       2,331      54,035  SH     OTHER       05      19,245      10,660      24,130
WALGREEN CO                       COM   931422109          99       2,300  SH     OTHER    01,06           0           0       2,300
WALGREEN CO                       COM   931422109     361,839   8,389,503  SH     DEFINED  01,08   4,653,277   3,711,136      25,090
WALGREEN CO                       COM   931422109       1,671      38,740  SH     DEFINED     09      38,740           0           0
WALGREEN CO                       COM   931422109      28,917     670,457  SH     DEFINED     10     557,521      79,860      33,076
WALGREEN CO                       COM   931422109       7,778     180,348  SH     OTHER       10     113,277      54,705      12,366

WALTER INDS INC                   COM   93317Q105       5,114      76,764  SH     DEFINED     01       7,987      63,755       5,022
WALTER INDS INC                   COM   93317Q105           7         100  SH     DEFINED     04           0         100           0
WALTER INDS INC                   COM   93317Q105      14,271     214,219  SH     DEFINED  01,08      61,584     152,635           0

WARNACO GROUP INC                 COM   934390402       2,545     106,056  SH     DEFINED     01      17,850      82,350       5,856
WARNACO GROUP INC                 COM   934390402       6,800     283,353  SH     DEFINED  01,08      88,203     195,150           0
WARNACO GROUP INC                 COM   934390402           2         100  SH     DEFINED     10           0           0         100


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    640
   ________

WARNER MUSIC GROUP CORP           COM   934550104         284      13,100  SH     DEFINED     01       8,725          25       4,350
WARNER MUSIC GROUP CORP           COM   934550104          72       3,310  SH     OTHER       01           0           0       3,310
WARNER MUSIC GROUP CORP           COM   934550104          11         490  SH     DEFINED     02           0           0         490
WARNER MUSIC GROUP CORP           COM   934550104          99       4,570  SH     DEFINED     03           0       3,395       1,175
WARNER MUSIC GROUP CORP           COM   934550104         330      15,225  SH     DEFINED     04           0           0      15,225
WARNER MUSIC GROUP CORP           COM   934550104          14         665  SH     DEFINED     05           0           0         665
WARNER MUSIC GROUP CORP           COM   934550104       2,010      92,689  SH     DEFINED  01,08      26,939      65,750           0
WARNER MUSIC GROUP CORP           COM   934550104          77       3,530  SH     DEFINED     10         100           0       3,430
WARNER MUSIC GROUP CORP           COM   934550104          63       2,910  SH     OTHER       10           0           0       2,910

WARREN RES INC                    COM   93564A100         248      16,641  SH     DEFINED     01           0      14,191       2,450
WARREN RES INC                    COM   93564A100       2,228     149,502  SH     DEFINED  01,08      41,063     108,439           0

WASHINGTON BKG CO OAK HBR WA      COM   937303105         134       7,404  SH     DEFINED     01           0       7,404           0
WASHINGTON BKG CO OAK HBR WA      COM   937303105         149       8,235  SH     DEFINED  01,08       2,824       5,411           0

WASHINGTON FED INC                COM   938824109       1,428      59,013  SH     DEFINED     01      20,056      33,013       5,944
WASHINGTON FED INC                COM   938824109         176       7,260  SH     OTHER       01       7,260           0           0
WASHINGTON FED INC                COM   938824109          13         523  SH     DEFINED     02         523           0           0
WASHINGTON FED INC                COM   938824109         100       4,124  SH     DEFINED     04       3,314           0         810
WASHINGTON FED INC                COM   938824109         264      10,900  SH     OTHER       04           0      10,900           0
WASHINGTON FED INC                COM   938824109      11,926     492,796  SH     DEFINED  01,08     175,999     316,797           0
WASHINGTON FED INC                COM   938824109           9         381  SH     DEFINED     10           0           0         381

WASHINGTON GROUP INTL INC         COM   938862208       2,554      44,508  SH     DEFINED     01       1,100      38,692       4,716
WASHINGTON GROUP INTL INC         COM   938862208       9,028     157,315  SH     DEFINED  01,08      46,901     110,414           0

WASHINGTON MUT INC                COM   939322103      79,673   1,869,375  SH     DEFINED     01     536,217   1,156,728     176,430
WASHINGTON MUT INC                COM   939322103       1,701      39,902  SH     OTHER       01      36,858       2,400         644
WASHINGTON MUT INC                COM   939322103       1,670      39,183  SH     DEFINED     02      23,763       2,560      12,860
WASHINGTON MUT INC                COM   939322103       1,523      35,745  SH     OTHER       02       7,620       1,500      26,625
WASHINGTON MUT INC                COM   939322103       2,827      66,321  SH     DEFINED     03      53,506       6,750       6,065
WASHINGTON MUT INC                COM   939322103         379       8,887  SH     OTHER       03       7,807         600         480
WASHINGTON MUT INC                COM   939322103       3,128      73,382  SH     DEFINED     04      68,007       1,000       4,375
WASHINGTON MUT INC                COM   939322103       2,199      51,587  SH     OTHER       04      31,796      16,326       3,465
WASHINGTON MUT INC                COM   939322103         540      12,660  SH     DEFINED     05      11,385         275       1,000
WASHINGTON MUT INC                COM   939322103          33         775  SH     OTHER       05         775           0           0
WASHINGTON MUT INC                COM   939322103         118       2,780  SH     OTHER    01,06           0           0       2,780
WASHINGTON MUT INC                COM   939322103     363,462   8,527,960  SH     DEFINED  01,08   4,686,109   3,835,271       6,580
WASHINGTON MUT INC                COM   939322103       1,614      37,879  SH     DEFINED     09      37,879           0           0
WASHINGTON MUT INC                COM   939322103       1,248      29,275  SH     DEFINED     10      22,943       1,200       5,132
WASHINGTON MUT INC                COM   939322103       1,181      27,700  SH     OTHER       10      22,100       3,600       2,000


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    641
   ________

WASHINGTON POST CO                COM   939640108       2,037       2,623  SH     DEFINED     01       1,755         408         460
WASHINGTON POST CO                COM   939640108          12          15  SH     DEFINED     02          15           0           0
WASHINGTON POST CO                COM   939640108          58          75  SH     DEFINED     03           0           0          75
WASHINGTON POST CO                COM   939640108          93         120  SH     OTHER       03           0         120           0
WASHINGTON POST CO                COM   939640108         136         175  SH     DEFINED     04         130           0          45
WASHINGTON POST CO                COM   939640108      23,951      30,835  SH     DEFINED  01,08      10,836      19,999           0
WASHINGTON POST CO                COM   939640108         286         368  SH     DEFINED     10         316          52           0
WASHINGTON POST CO                COM   939640108         544         700  SH     OTHER       10         300         350          50

WASHINGTON REAL ESTATE INVT       COM   939653101       2,689      74,032  SH     DEFINED     01       7,543      58,973       7,516
WASHINGTON REAL ESTATE INVT       COM   939653101         876      24,125  SH     OTHER       01         500      16,400       7,225
WASHINGTON REAL ESTATE INVT       COM   939653101          12         331  SH     DEFINED     02         331           0           0
WASHINGTON REAL ESTATE INVT       COM   939653101          36       1,000  SH     OTHER       03       1,000           0           0
WASHINGTON REAL ESTATE INVT       COM   939653101          91       2,500  SH     DEFINED     04         500       2,000           0
WASHINGTON REAL ESTATE INVT       COM   939653101          78       2,152  SH     OTHER       04       2,152           0           0
WASHINGTON REAL ESTATE INVT       COM   939653101       8,565     235,813  SH     DEFINED  01,08      57,066     178,747           0
WASHINGTON REAL ESTATE INVT       COM   939653101          15         400  SH     DEFINED     10         300           0         100

WASHINGTON SVGBK FSB WALDRF       COM   939696100          32       3,808  SH     DEFINED     01         900       2,908           0
WASHINGTON SVGBK FSB WALDRF       COM   939696100          58       6,960  SH     DEFINED  01,08       2,232       4,728           0

WASHINGTON TR BANCORP             COM   940610108         626      22,297  SH     DEFINED     01       4,393      16,423       1,481
WASHINGTON TR BANCORP             COM   940610108       1,758      62,629  SH     DEFINED  01,08      13,064      49,565           0

WASTE CONNECTIONS INC             COM   941053100       3,412      85,698  SH     DEFINED     01      11,196      67,323       7,179
WASTE CONNECTIONS INC             COM   941053100         114       2,875  SH     DEFINED     04       2,200           0         675
WASTE CONNECTIONS INC             COM   941053100          27         675  SH     OTHER    01,06           0           0         675
WASTE CONNECTIONS INC             COM   941053100      10,845     272,427  SH     DEFINED  01,08      75,920     196,507           0
WASTE CONNECTIONS INC             COM   941053100           4         100  SH     DEFINED     10         100           0           0

WASTE INDUSTRIES USA INC          COM   941057101         545      25,163  SH     DEFINED     01       2,900      22,263           0
WASTE INDUSTRIES USA INC          COM   941057101         327      15,097  SH     DEFINED  01,08       4,683      10,414           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    642
   ________

WASTE MGMT INC DEL                COM   94106L109      37,244   1,055,081  SH     DEFINED     01     289,102     675,836      90,143
WASTE MGMT INC DEL                COM   94106L109         356      10,075  SH     OTHER       01       6,675       2,975         425
WASTE MGMT INC DEL                COM   94106L109         124       3,514  SH     DEFINED     02       1,168           0       2,346
WASTE MGMT INC DEL                COM   94106L109          14         400  SH     OTHER       02           0           0         400
WASTE MGMT INC DEL                COM   94106L109         167       4,730  SH     DEFINED     03       2,400         125       2,205
WASTE MGMT INC DEL                COM   94106L109           2          50  SH     OTHER       03           0           0          50
WASTE MGMT INC DEL                COM   94106L109         319       9,025  SH     DEFINED     04       3,830       2,925       2,270
WASTE MGMT INC DEL                COM   94106L109          44       1,255  SH     OTHER       04          70           0       1,185
WASTE MGMT INC DEL                COM   94106L109          57       1,625  SH     DEFINED     05         900         150         575
WASTE MGMT INC DEL                COM   94106L109          53       1,500  SH     OTHER    01,06           0           0       1,500
WASTE MGMT INC DEL                COM   94106L109     168,772   4,781,088  SH     DEFINED  01,08   2,635,887   2,136,064       9,137
WASTE MGMT INC DEL                COM   94106L109         632      17,895  SH     DEFINED     09      17,895           0           0
WASTE MGMT INC DEL                COM   94106L109         290       8,228  SH     DEFINED     10       5,553         700       1,975
WASTE MGMT INC DEL                COM   94106L109         214       6,055  SH     OTHER       10       3,455           0       2,600

WASTE SERVICES INC DEL            COM   941075103         109      34,724  SH     DEFINED     01         400      28,324       6,000
WASTE SERVICES INC DEL            COM   941075103         658     208,807  SH     DEFINED  01,08      46,872     161,935           0

WATCHGUARD TECHNOLOGIES INC       COM   941105108         210      41,088  SH     DEFINED     01       5,300      35,138         650
WATCHGUARD TECHNOLOGIES INC       COM   941105108           6       1,200  SH     OTHER       01       1,200           0           0
WATCHGUARD TECHNOLOGIES INC       COM   941105108         210      41,130  SH     DEFINED  01,08      11,176      29,954           0

WATER PIK TECHNOLOGIES INC        COM   94113U100         964      34,779  SH     DEFINED     01       2,275      31,318       1,186
WATER PIK TECHNOLOGIES INC        COM   94113U100           1          24  SH     OTHER       03           0           0          24
WATER PIK TECHNOLOGIES INC        COM   94113U100       1,491      53,803  SH     DEFINED  01,08      14,336      39,467           0
WATER PIK TECHNOLOGIES INC        COM   94113U100           0           5  SH     OTHER       10           5           0           0

WATERS CORP                       COM   941848103       9,074     210,279  SH     DEFINED     01      67,802     122,211      20,266
WATERS CORP                       COM   941848103         108       2,500  SH     OTHER       01         600       1,800         100
WATERS CORP                       COM   941848103       1,274      29,525  SH     DEFINED     02      27,425         850       1,250
WATERS CORP                       COM   941848103         139       3,215  SH     OTHER       02         400       2,815           0
WATERS CORP                       COM   941848103         235       5,435  SH     DEFINED     03       5,085          25         325
WATERS CORP                       COM   941848103         661      15,321  SH     DEFINED     04      14,631         450         240
WATERS CORP                       COM   941848103       1,025      23,752  SH     OTHER       04      20,812       1,690       1,250
WATERS CORP                       COM   941848103          10         225  SH     DEFINED     05         200          25           0
WATERS CORP                       COM   941848103          18         410  SH     OTHER    01,06           0           0         410
WATERS CORP                       COM   941848103      38,846     900,255  SH     DEFINED  01,08     500,922     396,792       2,541
WATERS CORP                       COM   941848103         187       4,325  SH     DEFINED     09       4,325           0           0
WATERS CORP                       COM   941848103       1,898      43,995  SH     DEFINED     10       3,470         150      40,375


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    643
   ________

WATSCO INC                        COM   942622200       7,664     107,864  SH     DEFINED     01       7,021      96,405       4,438
WATSCO INC                        COM   942622200         107       1,510  SH     DEFINED     04       1,210           0         300
WATSCO INC                        COM   942622200       5,627      79,195  SH     OTHER       04      79,195           0           0
WATSCO INC                        COM   942622200          27         375  SH     OTHER    01,06           0           0         375
WATSCO INC                        COM   942622200       9,500     133,708  SH     DEFINED  01,08      38,047      95,661           0
WATSCO INC                        COM   942622200           7         100  SH     DEFINED     10         100           0           0

WATSON PHARMACEUTICALS INC     CONV DEB 942683AC7       6,318   7,000,000  PRN    DEFINED     01           0   7,000,000           0
WATSON PHARMACEUTICALS INC     CONV DEB 942683AC7          14      15,000  PRN    DEFINED     02           0           0      15,000

WATSON PHARMACEUTICALS INC        COM   942683103       5,134     178,640  SH     DEFINED     01      46,725     112,809      19,106
WATSON PHARMACEUTICALS INC        COM   942683103          55       1,925  SH     OTHER       01       1,800           0         125
WATSON PHARMACEUTICALS INC        COM   942683103           6         225  SH     DEFINED     03          25           0         200
WATSON PHARMACEUTICALS INC        COM   942683103          58       2,007  SH     DEFINED     04       1,882           0         125
WATSON PHARMACEUTICALS INC        COM   942683103           9         300  SH     OTHER       04         300           0           0
WATSON PHARMACEUTICALS INC        COM   942683103          10         350  SH     DEFINED     05         175           0         175
WATSON PHARMACEUTICALS INC        COM   942683103          10         350  SH     OTHER    01,06           0           0         350
WATSON PHARMACEUTICALS INC        COM   942683103      24,395     848,824  SH     DEFINED  01,08     451,870     394,494       2,460
WATSON PHARMACEUTICALS INC        COM   942683103          11         371  SH     DEFINED     09         371           0           0
WATSON PHARMACEUTICALS INC        COM   942683103          19         666  SH     DEFINED     10         366          50         250

WATSON WYATT WORLDWIDE INC        COM   942712100       1,885      57,846  SH     DEFINED     01       8,850      43,274       5,722
WATSON WYATT WORLDWIDE INC        COM   942712100          25         755  SH     DEFINED     02           0         755           0
WATSON WYATT WORLDWIDE INC        COM   942712100          88       2,686  SH     DEFINED     03           0       2,217         469
WATSON WYATT WORLDWIDE INC        COM   942712100          88       2,700  SH     DEFINED     04       2,075           0         625
WATSON WYATT WORLDWIDE INC        COM   942712100       7,206     221,183  SH     DEFINED  01,08      54,227     166,956           0
WATSON WYATT WORLDWIDE INC        COM   942712100           3         100  SH     DEFINED     10         100           0           0

WATTS WATER TECHNOLOGIES INC      COM   942749102       5,370     147,768  SH     DEFINED     01       5,717     138,204       3,847
WATTS WATER TECHNOLOGIES INC      COM   942749102          15         400  SH     DEFINED     02           0         400           0
WATTS WATER TECHNOLOGIES INC      COM   942749102          29         810  SH     DEFINED     03           0         810           0
WATTS WATER TECHNOLOGIES INC      COM   942749102          68       1,880  SH     DEFINED     04       1,280         200         400
WATTS WATER TECHNOLOGIES INC      COM   942749102          16         450  SH     OTHER    01,06           0           0         450
WATTS WATER TECHNOLOGIES INC      COM   942749102       6,360     175,014  SH     DEFINED  01,08      61,972     113,042           0
WATTS WATER TECHNOLOGIES INC      COM   942749102           4         100  SH     DEFINED     10         100           0           0

WAUSAU PAPER CORP                 COM   943315101       1,353      95,458  SH     DEFINED     01      13,825      74,108       7,525
WAUSAU PAPER CORP                 COM   943315101          12         830  SH     DEFINED     02         830           0           0
WAUSAU PAPER CORP                 COM   943315101          49       3,425  SH     DEFINED     04       2,475           0         950
WAUSAU PAPER CORP                 COM   943315101           2         125  SH     OTHER    01,06           0           0         125
WAUSAU PAPER CORP                 COM   943315101       3,821     269,680  SH     DEFINED  01,08     102,799     166,881           0
WAUSAU PAPER CORP                 COM   943315101           1         100  SH     DEFINED     10         100           0           0

WAVE SYSTEMS CORP                 COM   943526103          46      76,658  SH     DEFINED     01      10,000      66,658           0
WAVE SYSTEMS CORP                 COM   943526103          34      56,345  SH     DEFINED  01,08      17,995      38,350           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    644
   ________

WAYNE SVGS BANCSHARES INC NE      COM   94624Q101         135       8,976  SH     DEFINED     01         475       8,501           0
WAYNE SVGS BANCSHARES INC NE      COM   94624Q101          55       3,634  SH     DEFINED  01,08       1,605       2,029           0

WEBEX COMMUNICATIONS INC          COM   94767L109       2,268      67,362  SH     DEFINED     01       8,925      52,144       6,293
WEBEX COMMUNICATIONS INC          COM   94767L109          14         430  SH     OTHER       01           0         430           0
WEBEX COMMUNICATIONS INC          COM   94767L109           9         275  SH     DEFINED     02           0         275           0
WEBEX COMMUNICATIONS INC          COM   94767L109          70       2,090  SH     DEFINED     03           0       1,990         100
WEBEX COMMUNICATIONS INC          COM   94767L109         122       3,625  SH     DEFINED     04       1,670       1,280         675
WEBEX COMMUNICATIONS INC          COM   94767L109          10         300  SH     OTHER    01,06           0           0         300
WEBEX COMMUNICATIONS INC          COM   94767L109       6,648     197,452  SH     DEFINED  01,08      57,567     139,885           0
WEBEX COMMUNICATIONS INC          COM   94767L109          29         850  SH     DEFINED     10          50         800           0

WEBMETHODS INC                    COM   94768C108         761      90,323  SH     DEFINED     01      13,492      70,128       6,703
WEBMETHODS INC                    COM   94768C108          10       1,200  SH     OTHER       01           0       1,200           0
WEBMETHODS INC                    COM   94768C108           0          25  SH     DEFINED     04          25           0           0
WEBMETHODS INC                    COM   94768C108       2,569     305,076  SH     DEFINED  01,08      90,386     214,690           0
WEBMETHODS INC                    COM   94768C108           1         100  SH     DEFINED     10         100           0           0

WEBSENSE INC                      COM   947684106       7,435     269,588  SH     DEFINED     01      27,794     232,876       8,918
WEBSENSE INC                      COM   947684106          97       3,520  SH     DEFINED     04       2,720           0         800
WEBSENSE INC                      COM   947684106          25         920  SH     DEFINED     05         920           0           0
WEBSENSE INC                      COM   947684106          17         600  SH     OTHER    01,06           0           0         600
WEBSENSE INC                      COM   947684106       7,764     281,495  SH     DEFINED  01,08      81,157     200,338           0
WEBSENSE INC                      COM   947684106           7         260  SH     DEFINED     10         260           0           0

WEBSIDESTORY INC                  COM   947685103         149       8,683  SH     DEFINED     01       1,700       5,683       1,300
WEBSIDESTORY INC                  COM   947685103       1,089      63,357  SH     DEFINED  01,08      13,663      49,694           0

WEBMD HEALTH CORP                 COM   94770V102         243       5,831  SH     DEFINED     01       1,300       3,633         898
WEBMD HEALTH CORP                 COM   94770V102       1,470      35,301  SH     DEFINED  01,08      10,007      25,294           0

WEBSTER FINL CORP CONN            COM   947890109         963      19,873  SH     DEFINED     01      14,813       1,375       3,685
WEBSTER FINL CORP CONN            COM   947890109          10         210  SH     DEFINED     02           0         210           0
WEBSTER FINL CORP CONN            COM   947890109          65       1,340  SH     DEFINED     04       1,090           0         250
WEBSTER FINL CORP CONN            COM   947890109      14,765     304,674  SH     DEFINED  01,08     104,243     200,431           0
WEBSTER FINL CORP CONN            COM   947890109           8         175  SH     DEFINED     10         100           0          75

WEGENER CORP                      COM   948585104          45      29,166  SH     DEFINED     01       1,700      27,466           0
WEGENER CORP                      COM   948585104          32      20,797  SH     DEFINED  01,08       4,451      16,346           0

WEIGHT WATCHERS INTL INC NEW      COM   948626106         709      13,795  SH     DEFINED     01      11,345       1,550         900
WEIGHT WATCHERS INTL INC NEW      COM   948626106           5         100  SH     OTHER       01         100           0           0
WEIGHT WATCHERS INTL INC NEW      COM   948626106         253       4,925  SH     OTHER       04           0       4,925           0
WEIGHT WATCHERS INTL INC NEW      COM   948626106       5,641     109,754  SH     DEFINED  01,08      52,643      57,111           0
WEIGHT WATCHERS INTL INC NEW      COM   948626106           6         125  SH     DEFINED     10           0           0         125


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    645
   ________

WEINGARTEN RLTY INVS              COM   948741103       1,484      36,405  SH     DEFINED     01      20,505       7,950       7,950
WEINGARTEN RLTY INVS              COM   948741103       1,174      28,822  SH     OTHER       01      27,000       1,822           0
WEINGARTEN RLTY INVS              COM   948741103         100       2,450  SH     DEFINED     04       1,700           0         750
WEINGARTEN RLTY INVS              COM   948741103         204       5,017  SH     OTHER       05       5,017           0           0
WEINGARTEN RLTY INVS              COM   948741103      16,780     411,781  SH     DEFINED  01,08     131,920     279,861           0
WEINGARTEN RLTY INVS              COM   948741103          11         274  SH     DEFINED     10           0           0         274
WEINGARTEN RLTY INVS              COM   948741103          70       1,725  SH     OTHER       10       1,725           0           0

WEIS MKTS INC                     COM   948849104       2,581      57,901  SH     DEFINED     01       1,370      55,154       1,377
WEIS MKTS INC                     COM   948849104       3,634      81,533  SH     DEFINED  01,08      23,110      58,423           0
WEIS MKTS INC                     COM   948849104           2          50  SH     DEFINED     10          50           0           0

WELLCARE HEALTH PLANS INC         COM   94946T106       1,838      40,453  SH     DEFINED     01         200      38,332       1,921
WELLCARE HEALTH PLANS INC         COM   94946T106          16         350  SH     DEFINED     03           0         350           0
WELLCARE HEALTH PLANS INC         COM   94946T106          55       1,200  SH     DEFINED     04           0       1,200           0
WELLCARE HEALTH PLANS INC         COM   94946T106          11         250  SH     OTHER       04           0         250           0
WELLCARE HEALTH PLANS INC         COM   94946T106           9         200  SH     DEFINED     05           0         200           0
WELLCARE HEALTH PLANS INC         COM   94946T106          41         900  SH     OTHER       05         900           0           0
WELLCARE HEALTH PLANS INC         COM   94946T106       4,629     101,862  SH     DEFINED  01,08      19,246      82,616           0

WELLMAN INC                       COM   949702104         373      58,623  SH     DEFINED     01       7,505      46,684       4,434
WELLMAN INC                       COM   949702104           6         900  SH     OTHER       01         900           0           0
WELLMAN INC                       COM   949702104           6         975  SH     DEFINED     04         975           0           0
WELLMAN INC                       COM   949702104       1,503     236,270  SH     DEFINED  01,08      75,535     160,735           0

WELLPOINT INC                     COM   94973V107      92,081   1,189,218  SH     DEFINED     01     357,795     728,715     102,708
WELLPOINT INC                     COM   94973V107         426       5,506  SH     OTHER       01       4,786           0         720
WELLPOINT INC                     COM   94973V107          48         624  SH     DEFINED     02         324           0         300
WELLPOINT INC                     COM   94973V107         326       4,205  SH     DEFINED     03       2,325         175       1,705
WELLPOINT INC                     COM   94973V107           4          50  SH     OTHER       03           0           0          50
WELLPOINT INC                     COM   94973V107         596       7,693  SH     DEFINED     04       6,310           0       1,383
WELLPOINT INC                     COM   94973V107         336       4,340  SH     OTHER       04         240       4,100           0
WELLPOINT INC                     COM   94973V107         182       2,355  SH     DEFINED     05       1,650         175         530
WELLPOINT INC                     COM   94973V107         116       1,500  SH     OTHER    01,06           0           0       1,500
WELLPOINT INC                     COM   94973V107     425,488   5,495,134  SH     DEFINED  01,08   3,052,471   2,442,663           0
WELLPOINT INC                     COM   94973V107       1,984      25,617  SH     DEFINED     09      25,617           0           0
WELLPOINT INC                     COM   94973V107         930      12,010  SH     DEFINED     10       4,177         800       7,033
WELLPOINT INC                     COM   94973V107          10         130  SH     OTHER       10           0           0         130


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    646
   ________

WELLS FARGO & CO NEW              COM   949746101     323,986   5,072,589  SH     DEFINED     01   2,393,538   2,234,432     444,619
WELLS FARGO & CO NEW              COM   949746101      55,033     861,637  SH     OTHER       01     453,593     360,720      47,324
WELLS FARGO & CO NEW              COM   949746101      25,679     402,052  SH     DEFINED     02     305,917      64,696      31,439
WELLS FARGO & CO NEW              COM   949746101       5,949      93,142  SH     OTHER       02      64,632      21,475       7,035
WELLS FARGO & CO NEW              COM   949746101      34,090     533,737  SH     DEFINED     03     359,386     135,044      39,307
WELLS FARGO & CO NEW              COM   949746101       8,630     135,123  SH     OTHER       03     111,433      16,810       6,880
WELLS FARGO & CO NEW              COM   949746101      85,626   1,340,632  SH     DEFINED     04   1,232,082      72,785      35,765
WELLS FARGO & CO NEW              COM   949746101      39,702     621,607  SH     OTHER       04     466,672     144,423      10,512
WELLS FARGO & CO NEW              COM   949746101      13,872     217,196  SH     DEFINED     05     201,246       7,245       8,705
WELLS FARGO & CO NEW              COM   949746101       1,894      29,648  SH     OTHER       05      17,803       4,365       7,480
WELLS FARGO & CO NEW              COM   949746101         272       4,255  SH     OTHER    01,06           0           0       4,255
WELLS FARGO & CO NEW              COM   949746101     916,901  14,355,732  SH     DEFINED  01,08   7,945,344   6,404,428       5,960
WELLS FARGO & CO NEW              COM   949746101       4,185      65,526  SH     DEFINED     09      65,526           0           0
WELLS FARGO & CO NEW              COM   949746101      43,667     683,680  SH     DEFINED     10     520,283      66,740      96,657
WELLS FARGO & CO NEW              COM   949746101      12,789     200,237  SH     OTHER       10      79,359      97,812      23,066

WELLS GARDNER ELECTRS CORP        COM   949765101          26      11,275  SH     DEFINED     01           0      11,275           0
WELLS GARDNER ELECTRS CORP        COM   949765101          33      13,977  SH     DEFINED  01,08       4,257       9,720           0

WELLSFORD REAL PPTYS INC          COM   950240200         161      20,412  SH     DEFINED     01       1,500      18,862          50
WELLSFORD REAL PPTYS INC          COM   950240200          78       9,867  SH     DEFINED  01,08       2,483       7,384           0

WENDYS INTL INC                   COM   950590109      12,694     204,552  SH     DEFINED     01      67,707     114,750      22,095
WENDYS INTL INC                   COM   950590109          14         225  SH     OTHER       01         100           0         125
WENDYS INTL INC                   COM   950590109           6         100  SH     DEFINED     02          50           0          50
WENDYS INTL INC                   COM   950590109          96       1,550  SH     DEFINED     03       1,275          25         250
WENDYS INTL INC                   COM   950590109          51         825  SH     DEFINED     04         625           0         200
WENDYS INTL INC                   COM   950590109           1          20  SH     OTHER       04          20           0           0
WENDYS INTL INC                   COM   950590109          17         275  SH     DEFINED     05         250          25           0
WENDYS INTL INC                   COM   950590109          19         300  SH     OTHER    01,06           0           0         300
WENDYS INTL INC                   COM   950590109      58,921     949,421  SH     DEFINED  01,08     518,316     428,544       2,561
WENDYS INTL INC                   COM   950590109         264       4,247  SH     DEFINED     09       4,247           0           0
WENDYS INTL INC                   COM   950590109         133       2,140  SH     DEFINED     10       1,469         150         521

WERNER ENTERPRISES INC            COM   950755108       3,265     177,740  SH     DEFINED     01      15,787     156,460       5,493
WERNER ENTERPRISES INC            COM   950755108         153       8,332  SH     DEFINED     03       8,332           0           0
WERNER ENTERPRISES INC            COM   950755108          30       1,635  SH     DEFINED     04       1,050           0         585
WERNER ENTERPRISES INC            COM   950755108       8,190     445,839  SH     DEFINED  01,08     118,222     327,617           0
WERNER ENTERPRISES INC            COM   950755108          22       1,179  SH     DEFINED     09       1,179           0           0
WERNER ENTERPRISES INC            COM   950755108           2         100  SH     DEFINED     10         100           0           0

WESBANCO INC                      COM   950810101       2,921      89,038  SH     DEFINED     01       4,743      80,039       4,256
WESBANCO INC                      COM   950810101          98       3,000  SH     OTHER       05       3,000           0           0
WESBANCO INC                      COM   950810101       3,854     117,462  SH     DEFINED  01,08      26,671      90,791           0
WESBANCO INC                      COM   950810101           3         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    647
   ________

WESCO FINL CORP                   COM   950817106         148         370  SH     DEFINED     01         370           0           0
WESCO FINL CORP                   COM   950817106         120         300  SH     DEFINED     03         300           0           0
WESCO FINL CORP                   COM   950817106           8          20  SH     DEFINED     04           0           0          20
WESCO FINL CORP                   COM   950817106       1,304       3,269  SH     DEFINED  01,08       1,124       2,145           0

WESCO INTL INC                    COM   95082P105       6,157      90,537  SH     DEFINED     01       6,300      80,623       3,614
WESCO INTL INC                    COM   95082P105          54         800  SH     OTHER       01           0         800           0
WESCO INTL INC                    COM   95082P105          34         500  SH     DEFINED     02           0         500           0
WESCO INTL INC                    COM   95082P105         389       5,715  SH     DEFINED     03           0       5,115         600
WESCO INTL INC                    COM   95082P105         139       2,050  SH     DEFINED     04           0       1,750         300
WESCO INTL INC                    COM   95082P105          34         500  SH     OTHER       04           0         500           0
WESCO INTL INC                    COM   95082P105      12,809     188,340  SH     DEFINED  01,08      44,700     143,640           0
WESCO INTL INC                    COM   95082P105         105       1,550  SH     DEFINED     10           0       1,550           0
WESCO INTL INC                    COM   95082P105          27         400  SH     OTHER       10           0         400           0

WEST BANCORPORATION INC           COM   95123P106         201      10,153  SH     DEFINED     01           0       8,341       1,812
WEST BANCORPORATION INC           COM   95123P106       1,421      71,652  SH     DEFINED  01,08      11,194      60,458           0

WEST COAST BANCORP ORE NEW        COM   952145100         936      33,491  SH     DEFINED     01       3,730      26,874       2,887
WEST COAST BANCORP ORE NEW        COM   952145100       2,255      80,675  SH     DEFINED  01,08      21,235      59,440           0

WEST CORP                         COM   952355105         578      12,948  SH     DEFINED     01       6,198       6,100         650
WEST CORP                         COM   952355105       2,076      46,480  SH     DEFINED  01,08      17,108      29,372           0
WEST CORP                         COM   952355105           2          50  SH     DEFINED     10          50           0           0

WEST MARINE INC                   COM   954235107       1,134      75,559  SH     DEFINED     01       5,723      67,799       2,037
WEST MARINE INC                   COM   954235107       1,547     103,038  SH     DEFINED  01,08      39,038      64,000           0

WEST PHARMACEUTICAL SVSC INC      COM   955306105       1,947      56,086  SH     DEFINED     01       7,410      43,605       5,071
WEST PHARMACEUTICAL SVSC INC      COM   955306105          77       2,225  SH     DEFINED     03           0       1,975         250
WEST PHARMACEUTICAL SVSC INC      COM   955306105          49       1,410  SH     DEFINED     04           0       1,010         400
WEST PHARMACEUTICAL SVSC INC      COM   955306105       6,063     174,633  SH     DEFINED  01,08      46,206     128,427           0
WEST PHARMACEUTICAL SVSC INC      COM   955306105          63       1,825  SH     DEFINED     10         100       1,725           0
WEST PHARMACEUTICAL SVSC INC      COM   955306105          16         475  SH     OTHER       10           0         475           0

WESTAFF INC                       COM   957070105         167      43,137  SH     DEFINED     01       3,000      40,137           0
WESTAFF INC                       COM   957070105          44      11,299  SH     DEFINED  01,08       4,084       7,215           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    648
   ________

WESTAR ENERGY INC                 COM   95709T100         924      44,415  SH     DEFINED     01      19,020      16,075       9,320
WESTAR ENERGY INC                 COM   95709T100         133       6,400  SH     OTHER       01       1,500       2,200       2,700
WESTAR ENERGY INC                 COM   95709T100          25       1,200  SH     DEFINED     02           0       1,200           0
WESTAR ENERGY INC                 COM   95709T100         158       7,600  SH     DEFINED     03           0       6,600       1,000
WESTAR ENERGY INC                 COM   95709T100          98       4,703  SH     DEFINED     04       1,828       2,050         825
WESTAR ENERGY INC                 COM   95709T100          15         700  SH     OTHER       04           0         700           0
WESTAR ENERGY INC                 COM   95709T100       9,246     444,287  SH     DEFINED  01,08     139,549     304,738           0
WESTAR ENERGY INC                 COM   95709T100          57       2,750  SH     DEFINED     10           0       2,450         300
WESTAR ENERGY INC                 COM   95709T100          24       1,150  SH     OTHER       10           0       1,150           0

WESTAMERICA BANCORPORATION        COM   957090103       2,473      47,638  SH     DEFINED     01       9,535      32,386       5,717
WESTAMERICA BANCORPORATION        COM   957090103          52       1,010  SH     DEFINED     04         710           0         300
WESTAMERICA BANCORPORATION        COM   957090103      15,059     290,045  SH     DEFINED  01,08      81,012     209,033           0
WESTAMERICA BANCORPORATION        COM   957090103           5         100  SH     DEFINED     10         100           0           0

WESTBANK CORP                     COM   957116106         136       8,092  SH     DEFINED     01         551       7,541           0
WESTBANK CORP                     COM   957116106          96       5,743  SH     DEFINED  01,08       2,085       3,658           0

WESTELL TECHNOLOGIES INC          COM   957541105         374      91,996  SH     DEFINED     01      11,090      73,557       7,349
WESTELL TECHNOLOGIES INC          COM   957541105       1,351     331,915  SH     DEFINED  01,08     121,286     210,629           0

WESTERN DIGITAL CORP              COM   958102105       2,647     136,232  SH     DEFINED     01      99,557      17,350      19,325
WESTERN DIGITAL CORP              COM   958102105           2         100  SH     OTHER       01         100           0           0
WESTERN DIGITAL CORP              COM   958102105           8         390  SH     DEFINED     02         390           0           0
WESTERN DIGITAL CORP              COM   958102105         122       6,300  SH     DEFINED     04       4,500           0       1,800
WESTERN DIGITAL CORP              COM   958102105         239      12,300  SH     OTHER       04           0      12,300           0
WESTERN DIGITAL CORP              COM   958102105      21,340   1,098,287  SH     DEFINED  01,08     343,803     754,484           0
WESTERN DIGITAL CORP              COM   958102105           5         275  SH     DEFINED     10           0           0         275

WESTERN GAS RES INC               COM   958259103       1,534      31,790  SH     DEFINED     01      20,850       6,200       4,740
WESTERN GAS RES INC               COM   958259103          11         228  SH     OTHER       01         228           0           0
WESTERN GAS RES INC               COM   958259103           3          60  SH     DEFINED     02          60           0           0
WESTERN GAS RES INC               COM   958259103          82       1,700  SH     DEFINED     04       1,200           0         500
WESTERN GAS RES INC               COM   958259103      14,433     299,135  SH     DEFINED  01,08      93,606     205,529           0
WESTERN GAS RES INC               COM   958259103           7         150  SH     DEFINED     10           0           0         150

WESTERN REFNG INC                 COM   959319104          32       1,500  SH     DEFINED     04       1,500           0           0
WESTERN REFNG INC                 COM   959319104         277      12,800  SH     DEFINED  01,08      12,800           0           0

WESTERN SIERRA BANCORP            COM   959522103         273       6,013  SH     DEFINED     01           0       5,420         593
WESTERN SIERRA BANCORP            COM   959522103       1,255      27,689  SH     DEFINED  01,08       7,823      19,866           0

WESTFIELD FINANCIAL INC           COM   96008D101         440      17,830  SH     DEFINED     01       2,100      15,149         581
WESTFIELD FINANCIAL INC           COM   96008D101         808      32,721  SH     DEFINED  01,08       6,046      26,675           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    649
   ________

WESTLAKE CHEM CORP                COM   960413102       1,184      34,266  SH     DEFINED     01         300      32,266       1,700
WESTLAKE CHEM CORP                COM   960413102           5         150  SH     DEFINED     02         150           0           0
WESTLAKE CHEM CORP                COM   960413102       1,875      54,279  SH     DEFINED  01,08      10,365      43,914           0

WESTMORELAND COAL CO              COM   960878106         164       6,250  SH     DEFINED     01           0       6,250           0
WESTMORELAND COAL CO              COM   960878106         285      10,876  SH     DEFINED  01,08       2,392       8,484           0

WESTPAC BKG CORP                  COM   961214301         227       2,675  SH     DEFINED     01           0         475       2,200
WESTPAC BKG CORP                  COM   961214301          26         305  SH     OTHER       01           0         305           0
WESTPAC BKG CORP                  COM   961214301          72         850  SH     DEFINED     04           0           0         850
WESTPAC BKG CORP                  COM   961214301         646       7,600  SH     DEFINED  01,08       7,600           0           0
WESTPAC BKG CORP                  COM   961214301          30         350  SH     DEFINED     10         350           0           0

WESTWOOD HLDGS GROUP INC          COM   961765104         126       6,401  SH     DEFINED     01         774       5,627           0
WESTWOOD HLDGS GROUP INC          COM   961765104         167       8,437  SH     DEFINED  01,08       1,895       6,542           0

WESTWOOD ONE INC                  COM   961815107         321      29,108  SH     DEFINED     01      21,483       7,125         500
WESTWOOD ONE INC                  COM   961815107          12       1,100  SH     OTHER       01           0           0       1,100
WESTWOOD ONE INC                  COM   961815107         327      29,600  SH     DEFINED     02      28,800         800           0
WESTWOOD ONE INC                  COM   961815107         315      28,500  SH     OTHER       02           0       2,000      26,500
WESTWOOD ONE INC                  COM   961815107          11       1,000  SH     OTHER       03       1,000           0           0
WESTWOOD ONE INC                  COM   961815107          44       3,945  SH     DEFINED     04       2,920         400         625
WESTWOOD ONE INC                  COM   961815107          11       1,000  SH     OTHER       04       1,000           0           0
WESTWOOD ONE INC                  COM   961815107          18       1,600  SH     OTHER       05       1,600           0           0
WESTWOOD ONE INC                  COM   961815107       4,085     370,004  SH     DEFINED  01,08     113,462     256,542           0
WESTWOOD ONE INC                  COM   961815107           6         550  SH     DEFINED     10         550           0           0
WESTWOOD ONE INC                  COM   961815107          15       1,400  SH     OTHER       10           0       1,400           0

WET SEAL INC                      COM   961840105         455      68,414  SH     DEFINED     01       9,775      53,339       5,300
WET SEAL INC                      COM   961840105           5         750  SH     OTHER       04           0         750           0
WET SEAL INC                      COM   961840105       2,320     348,908  SH     DEFINED  01,08      86,627     262,281           0

WEYCO GROUP INC                   COM   962149100         331      14,724  SH     DEFINED     01       1,900      12,310         514
WEYCO GROUP INC                   COM   962149100         550      24,462  SH     DEFINED  01,08       4,178      20,284           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    650
   ________

WEYERHAEUSER CO                   COM   962166104      36,128     498,803  SH     DEFINED     01     181,929     260,400      56,474
WEYERHAEUSER CO                   COM   962166104       3,007      41,515  SH     OTHER       01      20,657      19,303       1,555
WEYERHAEUSER CO                   COM   962166104       1,362      18,804  SH     DEFINED     02      16,444       2,175         185
WEYERHAEUSER CO                   COM   962166104         590       8,150  SH     OTHER       02       4,975       3,175           0
WEYERHAEUSER CO                   COM   962166104       1,200      16,561  SH     DEFINED     03       8,221       7,405         935
WEYERHAEUSER CO                   COM   962166104       1,207      16,662  SH     OTHER       03      14,827         850         985
WEYERHAEUSER CO                   COM   962166104       2,116      29,213  SH     DEFINED     04      20,798           0       8,415
WEYERHAEUSER CO                   COM   962166104       1,938      26,755  SH     OTHER       04      26,130         300         325
WEYERHAEUSER CO                   COM   962166104         223       3,080  SH     DEFINED     05       2,575          75         430
WEYERHAEUSER CO                   COM   962166104           7         100  SH     OTHER       05         100           0           0
WEYERHAEUSER CO                   COM   962166104          62         850  SH     OTHER    01,06           0           0         850
WEYERHAEUSER CO                   COM   962166104     151,330   2,089,322  SH     DEFINED  01,08   1,155,300     932,742       1,280
WEYERHAEUSER CO                   COM   962166104         668       9,216  SH     DEFINED     09       9,216           0           0
WEYERHAEUSER CO                   COM   962166104       2,943      40,634  SH     DEFINED     10       6,024      27,300       7,310
WEYERHAEUSER CO                   COM   962166104         370       5,110  SH     OTHER       10         100       3,925       1,085

WHEELING PITTSBURGH CORP          COM   963142302         120       6,521  SH     DEFINED     01         200       5,098       1,223
WHEELING PITTSBURGH CORP          COM   963142302         977      53,197  SH     DEFINED  01,08      14,935      38,262           0

WHIRLPOOL CORP                    COM   963320106      21,710     237,341  SH     DEFINED     01      84,660     141,874      10,807
WHIRLPOOL CORP                    COM   963320106       1,159      12,676  SH     OTHER       01      11,085         700         891
WHIRLPOOL CORP                    COM   963320106          26         280  SH     DEFINED     02          50           0         230
WHIRLPOOL CORP                    COM   963320106         195       2,130  SH     OTHER       02           0       2,130           0
WHIRLPOOL CORP                    COM   963320106          30         325  SH     DEFINED     03          75          25         225
WHIRLPOOL CORP                    COM   963320106          55         600  SH     OTHER       03           0         600           0
WHIRLPOOL CORP                    COM   963320106          41         450  SH     DEFINED     04         350           0         100
WHIRLPOOL CORP                    COM   963320106           1          10  SH     OTHER       04          10           0           0
WHIRLPOOL CORP                    COM   963320106          24         265  SH     DEFINED     05         150          25          90
WHIRLPOOL CORP                    COM   963320106          21         230  SH     OTHER    01,06           0           0         230
WHIRLPOOL CORP                    COM   963320106      51,680     564,990  SH     DEFINED  01,08     308,597     256,293         100
WHIRLPOOL CORP                    COM   963320106         267       2,915  SH     DEFINED     09       2,915           0           0
WHIRLPOOL CORP                    COM   963320106          47         512  SH     DEFINED     10         187         100         225

WHITE ELECTR DESIGNS CORP         COM   963801105         139      23,665  SH     DEFINED     01       4,700      18,965           0
WHITE ELECTR DESIGNS CORP         COM   963801105         162      27,608  SH     DEFINED  01,08       7,479      20,129           0

WHITING PETE CORP NEW             COM   966387102       2,812      68,610  SH     DEFINED     01       3,118      61,057       4,435
WHITING PETE CORP NEW             COM   966387102       7,190     175,414  SH     DEFINED  01,08      37,179     138,235           0
WHITING PETE CORP NEW             COM   966387102          32         790  SH     DEFINED     10         790           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    651
   ________

WHITNEY HLDG CORP                 COM   966612103       1,878      52,957  SH     DEFINED     01      17,503      30,294       5,160
WHITNEY HLDG CORP                 COM   966612103         180       5,077  SH     DEFINED     04       2,927         800       1,350
WHITNEY HLDG CORP                 COM   966612103          24         675  SH     OTHER       04           0           0         675
WHITNEY HLDG CORP                 COM   966612103          18         500  SH     OTHER    01,06           0           0         500
WHITNEY HLDG CORP                 COM   966612103       6,678     188,311  SH     DEFINED  01,08      90,374      97,937           0
WHITNEY HLDG CORP                 COM   966612103          33         940  SH     DEFINED     10           0         800         140

WHOLE FOODS MKT INC               COM   966837106      31,655     476,442  SH     DEFINED     01     292,069     142,001      42,372
WHOLE FOODS MKT INC               COM   966837106       3,934      59,215  SH     OTHER       01      51,675       2,550       4,990
WHOLE FOODS MKT INC               COM   966837106         115       1,735  SH     DEFINED     02       1,630           0         105
WHOLE FOODS MKT INC               COM   966837106          13         200  SH     OTHER       02           0         200           0
WHOLE FOODS MKT INC               COM   966837106       1,429      21,513  SH     DEFINED     03      16,400       4,150         963
WHOLE FOODS MKT INC               COM   966837106         126       1,890  SH     OTHER       03       1,890           0           0
WHOLE FOODS MKT INC               COM   966837106      17,343     261,036  SH     DEFINED     04     245,541       9,940       5,555
WHOLE FOODS MKT INC               COM   966837106       9,815     147,720  SH     OTHER       04     137,330       7,700       2,690
WHOLE FOODS MKT INC               COM   966837106         204       3,070  SH     DEFINED     05       2,700          25         345
WHOLE FOODS MKT INC               COM   966837106         279       4,200  SH     OTHER       05       4,100           0         100
WHOLE FOODS MKT INC               COM   966837106      76,443   1,150,554  SH     DEFINED  01,08     640,474     506,988       3,092
WHOLE FOODS MKT INC               COM   966837106         394       5,924  SH     DEFINED     09       5,924           0           0
WHOLE FOODS MKT INC               COM   966837106       4,069      61,238  SH     DEFINED     10      56,608       1,150       3,480
WHOLE FOODS MKT INC               COM   966837106         231       3,470  SH     OTHER       10       1,575         125       1,770

WILD OATS MARKETS INC             COM   96808B107       1,202      59,127  SH     DEFINED     01      10,425      44,448       4,254
WILD OATS MARKETS INC             COM   96808B107       3,908     192,245  SH     DEFINED  01,08      69,403     122,842           0
WILD OATS MARKETS INC             COM   96808B107         203      10,000  SH     DEFINED     10      10,000           0           0

WILEY JOHN & SONS INC             COM   968223206         634      16,756  SH     DEFINED     01      13,341         275       3,140
WILEY JOHN & SONS INC             COM   968223206         278       7,350  SH     OTHER       01         100           0       7,250
WILEY JOHN & SONS INC             COM   968223206          12         311  SH     DEFINED     02         311           0           0
WILEY JOHN & SONS INC             COM   968223206       4,080     107,790  SH     DEFINED  01,08      44,212      63,578           0
WILEY JOHN & SONS INC             COM   968223206           6         156  SH     DEFINED     10           0           0         156

WILLBROS GROUP INC                COM   969199108         146       7,200  SH     DEFINED     01           0       7,200           0
WILLBROS GROUP INC                COM   969199108          52       2,550  SH     OTHER       01           0       2,550           0
WILLBROS GROUP INC                COM   969199108          26       1,300  SH     DEFINED     02           0       1,300           0
WILLBROS GROUP INC                COM   969199108         197       9,680  SH     DEFINED     03           0       8,280       1,400
WILLBROS GROUP INC                COM   969199108          47       2,300  SH     DEFINED     04           0       2,300           0
WILLBROS GROUP INC                COM   969199108          20       1,000  SH     OTHER       04           0       1,000           0
WILLBROS GROUP INC                COM   969199108          59       2,900  SH     DEFINED     10           0       2,900           0
WILLBROS GROUP INC                COM   969199108          27       1,350  SH     OTHER       10           0       1,350           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    652
   ________

WILLIAMS COS INC DEL              COM   969457100      23,418   1,094,805  SH     DEFINED     01     319,866     671,904     103,035
WILLIAMS COS INC DEL              COM   969457100         962      44,975  SH     OTHER       01      44,500           0         475
WILLIAMS COS INC DEL              COM   969457100         104       4,850  SH     DEFINED     02           0           0       4,850
WILLIAMS COS INC DEL              COM   969457100          42       1,975  SH     DEFINED     03         900         150         925
WILLIAMS COS INC DEL              COM   969457100         166       7,743  SH     DEFINED     04       7,043           0         700
WILLIAMS COS INC DEL              COM   969457100          59       2,780  SH     OTHER       04       2,780           0           0
WILLIAMS COS INC DEL              COM   969457100          19         875  SH     DEFINED     05         200         175         500
WILLIAMS COS INC DEL              COM   969457100          28       1,310  SH     OTHER    01,06           0           0       1,310
WILLIAMS COS INC DEL              COM   969457100     105,048   4,911,074  SH     DEFINED  01,08   2,703,721   2,207,353           0
WILLIAMS COS INC DEL              COM   969457100         484      22,638  SH     DEFINED     09      22,638           0           0
WILLIAMS COS INC DEL              COM   969457100         108       5,052  SH     DEFINED     10       1,552         700       2,800

WILLIAMS CLAYTON ENERGY INC       COM   969490101         598      14,614  SH     DEFINED     01       1,900      11,735         979
WILLIAMS CLAYTON ENERGY INC       COM   969490101       1,491      36,434  SH     DEFINED  01,08       9,767      26,667           0
WILLIAMS CLAYTON ENERGY INC       COM   969490101          20         500  SH     OTHER       10           0         500           0

WILLIAMS PARTNERS L P             COM   96950F104         163       4,973  SH     DEFINED     01       4,703         270           0
WILLIAMS PARTNERS L P             COM   96950F104         213       6,497  SH     DEFINED  01,08           0       6,497           0

WILLIAMS SCOTSMAN INTL INC        COM   96950G102         222       8,850  SH     DEFINED     01           0       7,025       1,825
WILLIAMS SCOTSMAN INTL INC        COM   96950G102       1,448      57,794  SH     DEFINED  01,08      14,794      43,000           0

WILLIAMS SONOMA INC               COM   969904101       2,466      58,150  SH     DEFINED     01      35,465      13,675       9,010
WILLIAMS SONOMA INC               COM   969904101           4         100  SH     OTHER       01         100           0           0
WILLIAMS SONOMA INC               COM   969904101          11         253  SH     DEFINED     02         253           0           0
WILLIAMS SONOMA INC               COM   969904101          47       1,110  SH     DEFINED     03         900           0         210
WILLIAMS SONOMA INC               COM   969904101         174       4,105  SH     DEFINED     04       2,565           0       1,540
WILLIAMS SONOMA INC               COM   969904101          44       1,030  SH     DEFINED     05         800           0         230
WILLIAMS SONOMA INC               COM   969904101      24,191     570,554  SH     DEFINED  01,08     188,771     381,783           0
WILLIAMS SONOMA INC               COM   969904101         124       2,928  SH     DEFINED     09       2,928           0           0
WILLIAMS SONOMA INC               COM   969904101         177       4,176  SH     DEFINED     10       2,500           0       1,676
WILLIAMS SONOMA INC               COM   969904101          11         265  SH     OTHER       10           0           0         265

WILLIS LEASE FINANCE CORP         COM   970646105         141      12,608  SH     DEFINED     01       1,000      11,608           0
WILLIS LEASE FINANCE CORP         COM   970646105         110       9,864  SH     DEFINED  01,08       2,518       7,346           0

WILLOW GROVE BANCORP INC NEW      COM   97111W101         306      17,256  SH     DEFINED     01       2,551      14,605         100
WILLOW GROVE BANCORP INC NEW      COM   97111W101         318      17,963  SH     DEFINED  01,08       4,693      13,270           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    653
   ________

WILMINGTON TRUST CORP             COM   971807102       1,505      34,719  SH     DEFINED     01      16,381      12,143       6,195
WILMINGTON TRUST CORP             COM   971807102          26         600  SH     OTHER       01           0           0         600
WILMINGTON TRUST CORP             COM   971807102          30         700  SH     OTHER       02         700           0           0
WILMINGTON TRUST CORP             COM   971807102         101       2,330  SH     DEFINED     04       1,700           0         630
WILMINGTON TRUST CORP             COM   971807102         521      12,019  SH     OTHER       04      12,019           0           0
WILMINGTON TRUST CORP             COM   971807102      15,355     354,214  SH     DEFINED  01,08     110,400     243,814           0
WILMINGTON TRUST CORP             COM   971807102          94       2,171  SH     DEFINED     10       2,050           0         121

WILSHIRE BANCORP INC              COM   97186T108         344      18,510  SH     DEFINED     01           0      16,489       2,021
WILSHIRE BANCORP INC              COM   97186T108       1,319      70,948  SH     DEFINED  01,08      17,401      53,547           0

WILSHIRE ENTERPRISES INC          COM   971889100         120      14,188  SH     DEFINED     01       1,300      12,888           0
WILSHIRE ENTERPRISES INC          COM   971889100         127      14,985  SH     DEFINED  01,08       3,681      11,304           0

WILSONS THE LEATHER EXPERTS       COM   972463103         145      37,213  SH     DEFINED     01       6,550      30,363         300
WILSONS THE LEATHER EXPERTS       COM   972463103         267      68,425  SH     DEFINED  01,08      15,030      53,395           0

WIMM BILL DANN FOODS OJSC         COM   97263M109       2,056      72,500  SH     DEFINED  01,08      72,500           0           0
WIMM BILL DANN FOODS OJSC         COM   97263M109         170       6,000  SH     DEFINED     09       6,000           0           0

WIND RIVER SYSTEMS INC            COM   973149107       1,261     101,279  SH     DEFINED     01      20,904      66,235      14,140
WIND RIVER SYSTEMS INC            COM   973149107          67       5,343  SH     OTHER       01       5,343           0           0
WIND RIVER SYSTEMS INC            COM   973149107          29       2,300  SH     DEFINED     04       1,600           0         700
WIND RIVER SYSTEMS INC            COM   973149107       7,811     627,411  SH     DEFINED  01,08     154,585     472,826           0
WIND RIVER SYSTEMS INC            COM   973149107         117       9,400  SH     DEFINED     10       9,250           0         150

WINDROSE MED PPTYS TR             COM   973491103          35       2,327  SH     DEFINED     01           0       2,327           0
WINDROSE MED PPTYS TR             COM   973491103         143       9,499  SH     DEFINED  01,08       2,479       7,020           0
WINDROSE MED PPTYS TR             COM   973491103          15       1,000  SH     DEFINED     10       1,000           0           0

WINNEBAGO INDS INC                COM   974637100       2,737      90,201  SH     DEFINED     01       7,673      76,118       6,410
WINNEBAGO INDS INC                COM   974637100           9         300  SH     DEFINED     02           0         300           0
WINNEBAGO INDS INC                COM   974637100          19         610  SH     DEFINED     03           0         610           0
WINNEBAGO INDS INC                COM   974637100          81       2,675  SH     DEFINED     04       1,575         600         500
WINNEBAGO INDS INC                COM   974637100          16         525  SH     OTHER    01,06           0           0         525
WINNEBAGO INDS INC                COM   974637100       6,012     198,138  SH     DEFINED  01,08      50,454     147,684           0
WINNEBAGO INDS INC                COM   974637100          30         983  SH     DEFINED     09         983           0           0
WINNEBAGO INDS INC                COM   974637100          18         600  SH     DEFINED     10           0         600           0

WINSTON HOTELS INC                COM   97563A102         569      50,071  SH     DEFINED     01       3,600      43,924       2,547
WINSTON HOTELS INC                COM   97563A102       1,472     129,465  SH     DEFINED  01,08      34,178      95,287           0
WINSTON HOTELS INC                COM   97563A102           1         100  SH     DEFINED     10         100           0           0

WINTHROP RLTY TR                  COM   976391102          85      16,154  SH     DEFINED     01       7,260       8,894           0
WINTHROP RLTY TR                  COM   976391102         204      38,534  SH     DEFINED  01,08      20,556      17,978           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    654
   ________

WINTRUST FINANCIAL CORP           COM   97650W108       2,909      50,004  SH     DEFINED     01      11,616      28,547       9,841
WINTRUST FINANCIAL CORP           COM   97650W108         141       2,425  SH     OTHER       01       2,425           0           0
WINTRUST FINANCIAL CORP           COM   97650W108          49         850  SH     DEFINED     02           0         850           0
WINTRUST FINANCIAL CORP           COM   97650W108          53         905  SH     DEFINED     03           0         805         100
WINTRUST FINANCIAL CORP           COM   97650W108          97       1,675  SH     DEFINED     04       1,105         120         450
WINTRUST FINANCIAL CORP           COM   97650W108          15         250  SH     OTHER    01,06           0           0         250
WINTRUST FINANCIAL CORP           COM   97650W108       9,839     169,149  SH     DEFINED  01,08      58,421     110,728           0
WINTRUST FINANCIAL CORP           COM   97650W108          29         500  SH     DEFINED     10         100         400           0
WINTRUST FINANCIAL CORP           COM   97650W108          12         200  SH     OTHER       10           0         200           0

WIPRO LTD                         COM   97651M109         478      32,150  SH     DEFINED  01,08      32,150           0           0
WIPRO LTD                         COM   97651M109          55       3,708  SH     DEFINED     09       3,708           0           0

WIRELESS XCESSORIES GROUP IN      COM   97652L100          46       6,959  SH     DEFINED     01           0       6,959           0
WIRELESS XCESSORIES GROUP IN      COM   97652L100          24       3,618  SH     DEFINED  01,08         820       2,798           0

WIRELESS TELECOM GROUP INC        COM   976524108          93      31,548  SH     DEFINED     01       2,500      29,048           0
WIRELESS TELECOM GROUP INC        COM   976524108          50      16,922  SH     DEFINED  01,08       5,463      11,459           0

WIRELESS FACILITIES INC           COM   97653A103         373      92,692  SH     DEFINED     01      12,450      73,844       6,398
WIRELESS FACILITIES INC           COM   97653A103       1,357     337,472  SH     DEFINED  01,08      82,529     254,943           0

WISCONSIN ENERGY CORP             COM   976657106       2,618      65,478  SH     DEFINED     01      43,042      12,011      10,425
WISCONSIN ENERGY CORP             COM   976657106       2,870      71,758  SH     OTHER       01      34,210      37,175         373
WISCONSIN ENERGY CORP             COM   976657106         152       3,800  SH     DEFINED     02       2,800           0       1,000
WISCONSIN ENERGY CORP             COM   976657106         134       3,363  SH     OTHER       02       3,363           0           0
WISCONSIN ENERGY CORP             COM   976657106          34         850  SH     DEFINED     03         500         350           0
WISCONSIN ENERGY CORP             COM   976657106          24         600  SH     OTHER       03         600           0           0
WISCONSIN ENERGY CORP             COM   976657106         308       7,703  SH     DEFINED     04       7,203           0         500
WISCONSIN ENERGY CORP             COM   976657106         125       3,133  SH     OTHER       04       3,133           0           0
WISCONSIN ENERGY CORP             COM   976657106          48       1,190  SH     DEFINED     05         990           0         200
WISCONSIN ENERGY CORP             COM   976657106      27,152     678,969  SH     DEFINED  01,08     239,547     439,422           0
WISCONSIN ENERGY CORP             COM   976657106         140       3,492  SH     DEFINED     09       3,492           0           0
WISCONSIN ENERGY CORP             COM   976657106          52       1,292  SH     DEFINED     10         600           0         692
WISCONSIN ENERGY CORP             COM   976657106         571      14,275  SH     OTHER       10         400      13,875           0

WITNESS SYS INC                   COM   977424100       1,222      48,101  SH     DEFINED     01       6,000      36,832       5,269
WITNESS SYS INC                   COM   977424100       4,884     192,283  SH     DEFINED  01,08      60,204     132,079           0
WITNESS SYS INC                   COM   977424100           1          50  SH     DEFINED     10          50           0           0

WOLSELEY PLC                      COM   97786P100         205       4,120  SH     DEFINED     01           0       2,920       1,200
WOLSELEY PLC                      COM   97786P100          31         625  SH     DEFINED     04           0           0         625
WOLSELEY PLC                      COM   97786P100         303       6,100  SH     DEFINED  01,08       6,100           0           0
WOLSELEY PLC                      COM   97786P100          14         275  SH     DEFINED     10         275           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    655
   ________

WOLVERINE TUBE INC                COM   978093102          80      19,957  SH     DEFINED     01       3,645      15,987         325
WOLVERINE TUBE INC                COM   978093102           3         625  SH     DEFINED     04         625           0           0
WOLVERINE TUBE INC                COM   978093102           0         100  SH     OTHER    01,06           0           0         100
WOLVERINE TUBE INC                COM   978093102         107      26,504  SH     DEFINED  01,08      11,121      15,383           0

WOLVERINE WORLD WIDE INC          COM   978097103       3,318     149,943  SH     DEFINED     01      15,007     123,902      11,034
WOLVERINE WORLD WIDE INC          COM   978097103       3,619     163,552  SH     DEFINED     04     162,802           0         750
WOLVERINE WORLD WIDE INC          COM   978097103          19         840  SH     OTHER    01,06           0           0         840
WOLVERINE WORLD WIDE INC          COM   978097103       8,257     373,125  SH     DEFINED  01,08     127,413     245,712           0
WOLVERINE WORLD WIDE INC          COM   978097103          91       4,100  SH     DEFINED     09       4,100           0           0
WOLVERINE WORLD WIDE INC          COM   978097103           8         350  SH     DEFINED     10         200           0         150

WOODHEAD INDS INC                 COM   979438108         340      20,508  SH     DEFINED     01       2,350      18,083          75
WOODHEAD INDS INC                 COM   979438108         283      17,045  SH     DEFINED  01,08       4,139      12,906           0

WOODWARD GOVERNOR CO              COM   980745103       2,380      71,577  SH     DEFINED     01      16,083      50,129       5,365
WOODWARD GOVERNOR CO              COM   980745103          65       1,950  SH     DEFINED     04       1,500           0         450
WOODWARD GOVERNOR CO              COM   980745103          10         300  SH     OTHER    01,06           0           0         300
WOODWARD GOVERNOR CO              COM   980745103       6,173     185,651  SH     DEFINED  01,08      65,243     120,408           0

WORLD ACCEP CORP DEL              COM   981419104       1,237      45,152  SH     DEFINED     01       5,060      36,526       3,566
WORLD ACCEP CORP DEL              COM   981419104          57       2,095  SH     DEFINED     02           0       2,095           0
WORLD ACCEP CORP DEL              COM   981419104          78       2,860  SH     DEFINED     03           0       2,560         300
WORLD ACCEP CORP DEL              COM   981419104          42       1,530  SH     DEFINED     04         930         400         200
WORLD ACCEP CORP DEL              COM   981419104           8         300  SH     OTHER    01,06           0           0         300
WORLD ACCEP CORP DEL              COM   981419104       3,057     111,553  SH     DEFINED  01,08      28,166      83,387           0
WORLD ACCEP CORP DEL              COM   981419104          37       1,350  SH     DEFINED     10          50       1,300           0
WORLD ACCEP CORP DEL              COM   981419104          17         625  SH     OTHER       10           0         625           0

WORLD AIR HLDGS INC               COM   98142V104         271      27,592  SH     DEFINED     01       2,150      22,742       2,700
WORLD AIR HLDGS INC               COM   98142V104       1,381     140,642  SH     DEFINED  01,08      47,215      93,427           0

WORLD FUEL SVCS CORP              COM   981475106       2,617      64,717  SH     DEFINED     01      12,081      47,895       4,741
WORLD FUEL SVCS CORP              COM   981475106          32         800  SH     OTHER       02         800           0           0
WORLD FUEL SVCS CORP              COM   981475106          93       2,300  SH     DEFINED     03           0       2,050         250
WORLD FUEL SVCS CORP              COM   981475106          82       2,020  SH     DEFINED     04       1,370         300         350
WORLD FUEL SVCS CORP              COM   981475106         222       5,500  SH     OTHER       04           0       5,500           0
WORLD FUEL SVCS CORP              COM   981475106           4         100  SH     OTHER    01,06           0           0         100
WORLD FUEL SVCS CORP              COM   981475106       6,470     159,995  SH     DEFINED  01,08      39,582     120,413           0
WORLD FUEL SVCS CORP              COM   981475106          40       1,000  SH     DEFINED     10           0       1,000           0
WORLD FUEL SVCS CORP              COM   981475106          20         500  SH     OTHER       10           0         500           0

WORLDGATE COMMUNICATIONS INC      COM   98156L307          70      34,989  SH     DEFINED     01       4,400      30,589           0
WORLDGATE COMMUNICATIONS INC      COM   98156L307          55      27,432  SH     DEFINED  01,08       5,692      21,740           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    656
   ________

WORLD WRESTLING ENTMT INC         COM   98156Q108         527      31,202  SH     DEFINED     01       4,600      24,218       2,384
WORLD WRESTLING ENTMT INC         COM   98156Q108       1,973     116,773  SH     DEFINED  01,08      29,558      87,215           0
WORLD WRESTLING ENTMT INC         COM   98156Q108           2         100  SH     DEFINED     10         100           0           0

WORLDSPACE INC                    COM   981579105          57       7,500  SH     DEFINED     01           0       5,700       1,800
WORLDSPACE INC                    COM   981579105         485      64,225  SH     DEFINED  01,08      14,021      50,204           0

WORTHINGTON INDS INC              COM   981811102       3,142     156,608  SH     DEFINED     01      21,346     112,837      22,425
WORTHINGTON INDS INC              COM   981811102          18         875  SH     OTHER       01         800           0          75
WORTHINGTON INDS INC              COM   981811102          44       2,190  SH     DEFINED     04       1,500           0         690
WORTHINGTON INDS INC              COM   981811102      10,896     543,152  SH     DEFINED  01,08     127,041     416,111           0
WORTHINGTON INDS INC              COM   981811102           2         100  SH     DEFINED     10         100           0           0

WPT ENTERPRISES INC               COM   98211W108          42       5,643  SH     DEFINED     01       1,400       3,543         700
WPT ENTERPRISES INC               COM   98211W108         384      52,113  SH     DEFINED  01,08      20,611      31,502           0

WRIGHT EXPRESS CORP               COM   98233Q105         837      29,825  SH     DEFINED     01           0      23,105       6,720
WRIGHT EXPRESS CORP               COM   98233Q105          55       1,950  SH     OTHER       01           0       1,950           0
WRIGHT EXPRESS CORP               COM   98233Q105          28       1,000  SH     DEFINED     02           0       1,000           0
WRIGHT EXPRESS CORP               COM   98233Q105         130       4,650  SH     DEFINED     03           0       3,550       1,100
WRIGHT EXPRESS CORP               COM   98233Q105          17         600  SH     DEFINED     04           0         600           0
WRIGHT EXPRESS CORP               COM   98233Q105          22         800  SH     OTHER       04           0         800           0
WRIGHT EXPRESS CORP               COM   98233Q105       5,331     190,069  SH     DEFINED  01,08      42,946     147,123           0
WRIGHT EXPRESS CORP               COM   98233Q105          63       2,250  SH     DEFINED     10         100       2,150           0
WRIGHT EXPRESS CORP               COM   98233Q105          29       1,050  SH     OTHER       10           0       1,050           0

WRIGHT MED GROUP INC              COM   98235T107       1,114      56,423  SH     DEFINED     01       6,800      44,433       5,190
WRIGHT MED GROUP INC              COM   98235T107          10         505  SH     DEFINED     02           0         505           0
WRIGHT MED GROUP INC              COM   98235T107       3,467     175,544  SH     DEFINED  01,08      49,425     126,119           0
WRIGHT MED GROUP INC              COM   98235T107           2         100  SH     DEFINED     10         100           0           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    657
   ________

WRIGLEY WM JR CO                  COM   982526105      34,704     542,252  SH     DEFINED     01     287,356     215,120      39,776
WRIGLEY WM JR CO                  COM   982526105      95,720   1,495,618  SH     OTHER       01     160,755     750,196     584,667
WRIGLEY WM JR CO                  COM   982526105       1,401      21,886  SH     DEFINED     02      18,911       2,600         375
WRIGLEY WM JR CO                  COM   982526105         540       8,443  SH     OTHER       02       6,023       2,420           0
WRIGLEY WM JR CO                  COM   982526105       6,186      96,651  SH     DEFINED     03      90,120       1,480       5,051
WRIGLEY WM JR CO                  COM   982526105         425       6,645  SH     OTHER       03       6,295         350           0
WRIGLEY WM JR CO                  COM   982526105      21,503     335,977  SH     DEFINED     04     114,395       8,100     213,482
WRIGLEY WM JR CO                  COM   982526105       9,587     149,798  SH     OTHER       04      28,848     112,300       8,650
WRIGLEY WM JR CO                  COM   982526105         316       4,945  SH     DEFINED     05       4,350          50         545
WRIGLEY WM JR CO                  COM   982526105           3          50  SH     OTHER       05          50           0           0
WRIGLEY WM JR CO                  COM   982526105          38         600  SH     OTHER    01,06           0           0         600
WRIGLEY WM JR CO                  COM   982526105      92,397   1,443,706  SH     DEFINED  01,08     794,326     645,372       4,008
WRIGLEY WM JR CO                  COM   982526105         362       5,654  SH     DEFINED     09       5,654           0           0
WRIGLEY WM JR CO                  COM   982526105       1,540      24,058  SH     DEFINED     10      22,008         950       1,100
WRIGLEY WM JR CO                  COM   982526105          51         800  SH     OTHER       10         725           0          75

WYETH                             COM   983024100     167,914   3,460,726  SH     DEFINED     01   1,398,537   1,781,959     280,230
WYETH                             COM   983024100      25,245     520,309  SH     OTHER       01     229,470     257,262      33,577
WYETH                             COM   983024100       7,043     145,166  SH     DEFINED     02     117,263      14,084      13,819
WYETH                             COM   983024100       2,913      60,032  SH     OTHER       02      39,793      12,132       8,107
WYETH                             COM   983024100      10,202     210,268  SH     DEFINED     03     162,843      27,820      19,605
WYETH                             COM   983024100       8,246     169,950  SH     OTHER       03     148,395       9,375      12,180
WYETH                             COM   983024100      20,000     412,208  SH     DEFINED     04     388,159      11,404      12,645
WYETH                             COM   983024100      16,746     345,146  SH     OTHER       04     296,186      41,530       7,430
WYETH                             COM   983024100       3,436      70,810  SH     DEFINED     05      63,180       5,375       2,255
WYETH                             COM   983024100         768      15,825  SH     OTHER       05       5,950       5,000       4,875
WYETH                             COM   983024100         221       4,560  SH     OTHER    01,06           0           0       4,560
WYETH                             COM   983024100     609,742  12,566,817  SH     DEFINED  01,08   6,207,981   6,165,897     192,939
WYETH                             COM   983024100       2,601      53,599  SH     DEFINED     09      53,599           0           0
WYETH                             COM   983024100      10,022     206,547  SH     DEFINED     10     162,612       8,145      35,790
WYETH                             COM   983024100       4,703      96,930  SH     OTHER       10      49,895      23,275      23,760

WYNN RESORTS LTD                  COM   983134107       1,758      22,878  SH     DEFINED     01      15,201       1,812       5,865
WYNN RESORTS LTD                  COM   983134107          54         700  SH     OTHER       01           0           0         700
WYNN RESORTS LTD                  COM   983134107      14,794     192,505  SH     DEFINED  01,08     105,351      87,154           0
WYNN RESORTS LTD                  COM   983134107         118       1,537  SH     DEFINED     09       1,537           0           0
WYNN RESORTS LTD                  COM   983134107          13         175  SH     DEFINED     10           0           0         175


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    658
   ________

XM SATELLITE RADIO HLDGS INC      COM   983759101       1,756      78,870  SH     DEFINED     01      65,225         100      13,545
XM SATELLITE RADIO HLDGS INC      COM   983759101          18         790  SH     DEFINED     02         540         250           0
XM SATELLITE RADIO HLDGS INC      COM   983759101           3         146  SH     DEFINED     03         146           0           0
XM SATELLITE RADIO HLDGS INC      COM   983759101         105       4,700  SH     DEFINED     04       4,700           0           0
XM SATELLITE RADIO HLDGS INC      COM   983759101         140       6,300  SH     OTHER       04         100       6,200           0
XM SATELLITE RADIO HLDGS INC      COM   983759101      15,430     692,856  SH     DEFINED  01,08     387,368     305,488           0
XM SATELLITE RADIO HLDGS INC      COM   983759101         156       7,018  SH     DEFINED     09       7,018           0           0
XM SATELLITE RADIO HLDGS INC      COM   983759101         122       5,476  SH     DEFINED     10       5,176           0         300
XM SATELLITE RADIO HLDGS INC      COM   983759101          11         500  SH     OTHER       10         500           0           0

XTO ENERGY INC                    COM   98385X106      29,650     680,521  SH     DEFINED     01     209,842     417,708      52,971
XTO ENERGY INC                    COM   98385X106         575      13,200  SH     OTHER       01       8,200           0       5,000
XTO ENERGY INC                    COM   98385X106          37         851  SH     DEFINED     02         270           0         581
XTO ENERGY INC                    COM   98385X106          34         783  SH     DEFINED     03         450          25         308
XTO ENERGY INC                    COM   98385X106           2          50  SH     OTHER       03          50           0           0
XTO ENERGY INC                    COM   98385X106         235       5,392  SH     DEFINED     04       2,475       2,442         475
XTO ENERGY INC                    COM   98385X106         216       4,959  SH     OTHER       04       4,959           0           0
XTO ENERGY INC                    COM   98385X106         129       2,950  SH     DEFINED     05         350       2,600           0
XTO ENERGY INC                    COM   98385X106     131,793   3,024,860  SH     DEFINED  01,08   1,645,644   1,371,051       8,165
XTO ENERGY INC                    COM   98385X106         899      20,635  SH     DEFINED     09      20,635           0           0
XTO ENERGY INC                    COM   98385X106         209       4,806  SH     DEFINED     10       2,790         450       1,566
XTO ENERGY INC                    COM   98385X106          46       1,067  SH     OTHER       10       1,067           0           0

X-RITE INC                        COM   983857103         601      45,271  SH     DEFINED     01       5,448      36,274       3,549
X-RITE INC                        COM   983857103          17       1,250  SH     DEFINED     04         875           0         375
X-RITE INC                        COM   983857103           4         300  SH     OTHER    01,06           0           0         300
X-RITE INC                        COM   983857103       1,803     135,773  SH     DEFINED  01,08      32,253     103,520           0
X-RITE INC                        COM   983857103         742      55,900  SH     DEFINED     10      55,900           0           0

XATA CORP                         COM   983882309          64      12,833  SH     DEFINED     01           0      12,833           0
XATA CORP                         COM   983882309          56      11,250  SH     OTHER       03      11,250           0           0
XATA CORP                         COM   983882309          13       2,552  SH     DEFINED  01,08       1,377       1,175           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    659
   ________

XCEL ENERGY INC                   COM   98389B100      13,475     742,432  SH     DEFINED     01     245,244     425,212      71,976
XCEL ENERGY INC                   COM   98389B100         546      30,079  SH     OTHER       01      10,500      19,204         375
XCEL ENERGY INC                   COM   98389B100          86       4,753  SH     DEFINED     02       3,863         640         250
XCEL ENERGY INC                   COM   98389B100          11         600  SH     OTHER       02         600           0           0
XCEL ENERGY INC                   COM   98389B100         125       6,863  SH     DEFINED     03       5,963         125         775
XCEL ENERGY INC                   COM   98389B100           1          50  SH     OTHER       03           0           0          50
XCEL ENERGY INC                   COM   98389B100          52       2,870  SH     DEFINED     04       2,170           0         700
XCEL ENERGY INC                   COM   98389B100          16         860  SH     OTHER       04         860           0           0
XCEL ENERGY INC                   COM   98389B100          29       1,575  SH     DEFINED     05       1,150         125         300
XCEL ENERGY INC                   COM   98389B100          20       1,100  SH     OTHER    01,06           0           0       1,100
XCEL ENERGY INC                   COM   98389B100      62,298   3,432,414  SH     DEFINED  01,08   1,888,111   1,544,303           0
XCEL ENERGY INC                   COM   98389B100         269      14,816  SH     DEFINED     09      14,816           0           0
XCEL ENERGY INC                   COM   98389B100         141       7,786  SH     DEFINED     10       5,611         500       1,675
XCEL ENERGY INC                   COM   98389B100          25       1,350  SH     OTHER       10       1,350           0           0

XANSER CORP                       COM   98389J103         384      86,773  SH     DEFINED     01       6,500      80,273           0
XANSER CORP                       COM   98389J103         222      50,063  SH     DEFINED  01,08      12,335      37,728           0

XETA TECHNOLOGIES INC             COM   983909102          43      21,098  SH     DEFINED     01       1,500      19,598           0
XETA TECHNOLOGIES INC             COM   983909102          24      11,837  SH     DEFINED  01,08       2,717       9,120           0

XILINX INC                        COM   983919101      16,510     648,473  SH     DEFINED     01     229,575     354,625      64,273
XILINX INC                        COM   983919101         325      12,775  SH     OTHER       01       2,900       2,700       7,175
XILINX INC                        COM   983919101          65       2,571  SH     DEFINED     02       1,986           0         585
XILINX INC                        COM   983919101         110       4,320  SH     OTHER       02           0       4,320           0
XILINX INC                        COM   983919101         119       4,690  SH     DEFINED     03       3,690         100         900
XILINX INC                        COM   983919101          62       2,438  SH     DEFINED     04       1,863           0         575
XILINX INC                        COM   983919101           1          50  SH     OTHER       04          50           0           0
XILINX INC                        COM   983919101          22         850  SH     DEFINED     05         500         100         250
XILINX INC                        COM   983919101          30       1,170  SH     OTHER    01,06           0           0       1,170
XILINX INC                        COM   983919101      74,694   2,933,762  SH     DEFINED  01,08   1,656,879   1,271,922       4,961
XILINX INC                        COM   983919101         370      14,548  SH     DEFINED     09      14,548           0           0
XILINX INC                        COM   983919101         128       5,027  SH     DEFINED     10       3,627         400       1,000

XENOPORT INC                      COM   98411C100           8         370  SH     DEFINED     01           0          70         300
XENOPORT INC                      COM   98411C100         544      24,022  SH     DEFINED  01,08       3,722      20,300           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    660
   ________

XEROX CORP                        COM   984121103      24,585   1,617,440  SH     DEFINED     01     432,890   1,026,407     158,143
XEROX CORP                        COM   984121103          65       4,275  SH     OTHER       01       3,800           0         475
XEROX CORP                        COM   984121103          46       2,994  SH     DEFINED     02       1,300           0       1,694
XEROX CORP                        COM   984121103          97       6,405  SH     DEFINED     03       1,150         250       5,005
XEROX CORP                        COM   984121103           2         100  SH     OTHER       03           0           0         100
XEROX CORP                        COM   984121103         151       9,903  SH     DEFINED     04       5,638           0       4,265
XEROX CORP                        COM   984121103          49       3,195  SH     OTHER       04         720           0       2,475
XEROX CORP                        COM   984121103          51       3,350  SH     DEFINED     05       1,700         300       1,350
XEROX CORP                        COM   984121103          33       2,200  SH     OTHER    01,06           0           0       2,200
XEROX CORP                        COM   984121103     122,694   8,071,991  SH     DEFINED  01,08   4,502,163   3,569,828           0
XEROX CORP                        COM   984121103         569      37,429  SH     DEFINED     09      37,429           0           0
XEROX CORP                        COM   984121103         155      10,203  SH     DEFINED     10       6,003       1,200       3,000
XEROX CORP                        COM   984121103          91       6,000  SH     OTHER       10           0           0       6,000

XERIUM TECHNOLOGIES INC           COM   98416J100          71       7,600  SH     DEFINED     01           0       6,400       1,200
XERIUM TECHNOLOGIES INC           COM   98416J100         414      44,059  SH     DEFINED  01,08      11,059      33,000           0

YRC WORLDWIDE INC                 COM   984249102       1,325      34,803  SH     DEFINED     01      14,518      15,771       4,514
YRC WORLDWIDE INC                 COM   984249102          10         258  SH     DEFINED     02           0         258           0
YRC WORLDWIDE INC                 COM   984249102          65       1,700  SH     DEFINED     04       1,250           0         450
YRC WORLDWIDE INC                 COM   984249102          19         498  SH     OTHER       04           0           0         498
YRC WORLDWIDE INC                 COM   984249102      11,409     299,754  SH     DEFINED  01,08      93,127     206,627           0
YRC WORLDWIDE INC                 COM   984249102          28         732  SH     DEFINED     09         732           0           0
YRC WORLDWIDE INC                 COM   984249102           7         175  SH     DEFINED     10           0           0         175

YAHOO INC                         COM   984332106      92,669   2,872,553  SH     DEFINED     01   1,279,475   1,359,275     233,803
YAHOO INC                         COM   984332106       4,066     126,035  SH     OTHER       01      99,924      11,781      14,330
YAHOO INC                         COM   984332106       6,460     200,236  SH     DEFINED     02     188,131       1,250      10,855
YAHOO INC                         COM   984332106         129       4,010  SH     OTHER       02       3,175          35         800
YAHOO INC                         COM   984332106       9,227     286,035  SH     DEFINED     03     259,360      10,170      16,505
YAHOO INC                         COM   984332106         867      26,880  SH     OTHER       03      24,330         600       1,950
YAHOO INC                         COM   984332106      11,024     341,715  SH     DEFINED     04     319,821      12,005       9,889
YAHOO INC                         COM   984332106       2,010      62,309  SH     OTHER       04      57,414       2,820       2,075
YAHOO INC                         COM   984332106       3,366     104,330  SH     DEFINED     05     100,175       1,075       3,080
YAHOO INC                         COM   984332106         502      15,575  SH     OTHER       05       6,775       6,550       2,250
YAHOO INC                         COM   984332106         110       3,400  SH     OTHER    01,06           0           0       3,400
YAHOO INC                         COM   984332106     338,690  10,498,748  SH     DEFINED  01,08   5,842,893   4,620,701      35,154
YAHOO INC                         COM   984332106       1,600      49,598  SH     DEFINED     09      49,598           0           0
YAHOO INC                         COM   984332106       7,454     231,064  SH     DEFINED     10     219,246       3,100       8,718
YAHOO INC                         COM   984332106         493      15,295  SH     OTHER       10      12,585       1,900         810

YANKEE CANDLE INC                 COM   984757104       2,485      90,794  SH     DEFINED     01       8,350      74,754       7,690
YANKEE CANDLE INC                 COM   984757104       7,192     262,773  SH     DEFINED  01,08      69,063     193,710           0
YANKEE CANDLE INC                 COM   984757104           1          50  SH     DEFINED     10           0           0          50


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    661
   ________

YARDVILLE NATL BANCORP            COM   985021104       1,070      29,063  SH     DEFINED     01       1,500      26,624         939
YARDVILLE NATL BANCORP            COM   985021104       2,262      61,459  SH     DEFINED  01,08      12,161      49,298           0

YOUBET COM INC                    COM   987413101         137      25,162  SH     DEFINED     01       3,900      21,262           0
YOUBET COM INC                    COM   987413101         175      32,059  SH     DEFINED  01,08       8,415      23,644           0

YOUNG BROADCASTING INC            COM   987434107          64      18,927  SH     DEFINED     01       2,510      16,417           0
YOUNG BROADCASTING INC            COM   987434107          82      24,088  SH     DEFINED  01,08       6,155      17,933           0

YOUNG INNOVATIONS INC             COM   987520103         867      23,747  SH     DEFINED     01       1,750      21,697         300
YOUNG INNOVATIONS INC             COM   987520103       1,300      35,603  SH     DEFINED  01,08      11,048      24,555           0

YUM BRANDS INC                    COM   988498101      24,017     491,548  SH     DEFINED     01     162,955     282,646      45,947
YUM BRANDS INC                    COM   988498101       1,668      34,132  SH     OTHER       01      28,756       4,950         426
YUM BRANDS INC                    COM   988498101          69       1,419  SH     DEFINED     02       1,099         240          80
YUM BRANDS INC                    COM   988498101           8         160  SH     OTHER       02           0         160           0
YUM BRANDS INC                    COM   988498101         367       7,520  SH     DEFINED     03       2,195          25       5,300
YUM BRANDS INC                    COM   988498101       1,050      21,492  SH     OTHER       03       1,100       1,500      18,892
YUM BRANDS INC                    COM   988498101          87       1,775  SH     DEFINED     04       1,500           0         275
YUM BRANDS INC                    COM   988498101         103       2,118  SH     OTHER       04       2,118           0           0
YUM BRANDS INC                    COM   988498101          35         717  SH     DEFINED     05         342          75         300
YUM BRANDS INC                    COM   988498101          39         800  SH     OTHER    01,06           0           0         800
YUM BRANDS INC                    COM   988498101     113,899   2,331,128  SH     DEFINED  01,08   1,299,871   1,024,875       6,382
YUM BRANDS INC                    COM   988498101         508      10,398  SH     DEFINED     09      10,398           0           0
YUM BRANDS INC                    COM   988498101          98       2,000  SH     DEFINED     10         575         350       1,075

ZALE CORP NEW                     COM   988858106       3,990     142,355  SH     DEFINED     01      14,237     118,242       9,876
ZALE CORP NEW                     COM   988858106          87       3,115  SH     DEFINED     04       2,315           0         800
ZALE CORP NEW                     COM   988858106          20         730  SH     OTHER    01,06           0           0         730
ZALE CORP NEW                     COM   988858106       9,227     329,199  SH     DEFINED  01,08     110,244     218,955           0
ZALE CORP NEW                     COM   988858106         105       3,735  SH     DEFINED     09       3,735           0           0
ZALE CORP NEW                     COM   988858106          14         500  SH     DEFINED     10         500           0           0

ZAPATA CORP                       COM   989070602         173      28,599  SH     DEFINED     01       3,920      24,679           0
ZAPATA CORP                       COM   989070602          12       2,024  SH     OTHER       01           0       2,024           0
ZAPATA CORP                       COM   989070602         120      19,819  SH     DEFINED  01,08       5,537      14,282           0

ZEBRA TECHNOLOGIES CORP           COM   989207105       2,018      45,123  SH     DEFINED     01      29,879       8,140       7,104
ZEBRA TECHNOLOGIES CORP           COM   989207105         263       5,883  SH     OTHER       01         600       4,983         300
ZEBRA TECHNOLOGIES CORP           COM   989207105          10         230  SH     DEFINED     02         230           0           0
ZEBRA TECHNOLOGIES CORP           COM   989207105         196       4,390  SH     DEFINED     04       3,740           0         650
ZEBRA TECHNOLOGIES CORP           COM   989207105      16,283     364,112  SH     DEFINED  01,08     115,674     248,438           0
ZEBRA TECHNOLOGIES CORP           COM   989207105         101       2,262  SH     DEFINED     10       2,100           0         162


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    662
   ________

ZENITH NATL INS CORP              COM   989390109       2,727      56,663  SH     DEFINED     01       5,633      47,596       3,434
ZENITH NATL INS CORP              COM   989390109         137       2,840  SH     DEFINED     04       1,690         500         650
ZENITH NATL INS CORP              COM   989390109          18         375  SH     OTHER    01,06           0           0         375
ZENITH NATL INS CORP              COM   989390109       7,676     159,482  SH     DEFINED  01,08      50,842     108,640           0
ZENITH NATL INS CORP              COM   989390109         455       9,462  SH     DEFINED     10           0         500       8,962

ZHONE TECHNOLOGIES INC NEW        COM   98950P108         429     160,008  SH     DEFINED     01      25,033     119,735      15,240
ZHONE TECHNOLOGIES INC NEW        COM   98950P108           6       2,400  SH     OTHER       01       2,400           0           0
ZHONE TECHNOLOGIES INC NEW        COM   98950P108       1,660     619,219  SH     DEFINED  01,08     160,892     458,327           0

ZILA INC                          COM   989513205         209      65,493  SH     DEFINED     01       8,800      56,693           0
ZILA INC                          COM   989513205         168      52,535  SH     DEFINED  01,08      13,831      38,704           0

ZIMMER HLDGS INC                  COM   98956P102      62,071     918,212  SH     DEFINED     01     501,683     324,835      91,694
ZIMMER HLDGS INC                  COM   98956P102       9,465     140,014  SH     OTHER       01      90,618      36,800      12,596
ZIMMER HLDGS INC                  COM   98956P102       4,372      64,681  SH     DEFINED     02      56,990       4,495       3,196
ZIMMER HLDGS INC                  COM   98956P102       2,377      35,166  SH     OTHER       02      14,057       6,209      14,900
ZIMMER HLDGS INC                  COM   98956P102       6,610      97,788  SH     DEFINED     03      71,605      15,858      10,325
ZIMMER HLDGS INC                  COM   98956P102       2,028      30,001  SH     OTHER       03      24,930       3,041       2,030
ZIMMER HLDGS INC                  COM   98956P102      19,122     282,872  SH     DEFINED     04     257,185      19,879       5,808
ZIMMER HLDGS INC                  COM   98956P102       8,515     125,966  SH     OTHER       04     117,378       5,175       3,413
ZIMMER HLDGS INC                  COM   98956P102       1,925      28,482  SH     DEFINED     05      26,463         475       1,544
ZIMMER HLDGS INC                  COM   98956P102         452       6,680  SH     OTHER       05       3,760       2,200         720
ZIMMER HLDGS INC                  COM   98956P102          49         730  SH     OTHER    01,06           0           0         730
ZIMMER HLDGS INC                  COM   98956P102     138,412   2,047,515  SH     DEFINED  01,08   1,131,370     910,578       5,567
ZIMMER HLDGS INC                  COM   98956P102         662       9,800  SH     DEFINED     09       9,800           0           0
ZIMMER HLDGS INC                  COM   98956P102      12,036     178,051  SH     DEFINED     10     128,057      38,039      11,955
ZIMMER HLDGS INC                  COM   98956P102      13,561     200,601  SH     OTHER       10      25,693     169,101       5,807

ZIONS BANCORPORATION              COM   989701107      15,154     183,175  SH     DEFINED     01      54,705     107,427      21,043
ZIONS BANCORPORATION              COM   989701107         240       2,899  SH     OTHER       01       2,200          75         624
ZIONS BANCORPORATION              COM   989701107       2,875      34,749  SH     DEFINED     02      28,399       5,550         800
ZIONS BANCORPORATION              COM   989701107         771       9,325  SH     OTHER       02       4,820       4,000         505
ZIONS BANCORPORATION              COM   989701107       3,643      44,040  SH     DEFINED     03      31,580       8,990       3,470
ZIONS BANCORPORATION              COM   989701107         179       2,160  SH     OTHER       03       1,935          50         175
ZIONS BANCORPORATION              COM   989701107       4,703      56,850  SH     DEFINED     04      53,505         570       2,775
ZIONS BANCORPORATION              COM   989701107       1,732      20,930  SH     OTHER       04      18,045       1,500       1,385
ZIONS BANCORPORATION              COM   989701107         250       3,027  SH     DEFINED     05       2,502         375         150
ZIONS BANCORPORATION              COM   989701107          23         281  SH     OTHER    01,06           0           0         281
ZIONS BANCORPORATION              COM   989701107      69,734     842,909  SH     DEFINED  01,08     481,120     360,758       1,031
ZIONS BANCORPORATION              COM   989701107         298       3,607  SH     DEFINED     09       3,607           0           0
ZIONS BANCORPORATION              COM   989701107         469       5,671  SH     DEFINED     10       3,115       1,950         606
ZIONS BANCORPORATION              COM   989701107          14         175  SH     OTHER       10           0         175           0


   FORM 13F                    DATE 03-31-06                    NORTHERN TRUST CORPORATION                       PAGE    663
   ________

ZIX CORP                          COM   98974P100          40      27,261  SH     DEFINED     01       5,700      21,361         200
ZIX CORP                          COM   98974P100          56      38,088  SH     DEFINED  01,08       9,596      28,492           0

ZIPREALTY INC                     COM   98974V107          28       3,239  SH     DEFINED     01           0       2,453         786
ZIPREALTY INC                     COM   98974V107         371      42,220  SH     DEFINED  01,08       7,125      35,095           0

ZORAN CORP                        COM   98975F101       1,733      79,216  SH     DEFINED     01       8,955      62,573       7,688
ZORAN CORP                        COM   98975F101          20         900  SH     OTHER       01           0         900           0
ZORAN CORP                        COM   98975F101       5,802     265,174  SH     DEFINED  01,08      78,637     186,537           0
ZORAN CORP                        COM   98975F101          15         700  SH     DEFINED     09         700           0           0
ZORAN CORP                        COM   98975F101           2         100  SH     DEFINED     10         100           0           0

ZONAGEN INC                       COM   98975L108         156      16,557  SH     DEFINED     01       2,300      14,257           0
ZONAGEN INC                       COM   98975L108          86       9,143  SH     DEFINED  01,08       2,070       7,073           0

ZOLTEK COS INC                    COM   98975W104         803      35,107  SH     DEFINED     01       8,500      24,907       1,700
ZOLTEK COS INC                    COM   98975W104         389      17,000  SH     OTHER       04      17,000           0           0
ZOLTEK COS INC                    COM   98975W104       1,792      78,402  SH     DEFINED  01,08      20,112      58,290           0

ZOOM TECHNOLOGIES INC DEL         COM   98976E103           5       3,444  SH     DEFINED     01       1,000       2,444           0
ZOOM TECHNOLOGIES INC DEL         COM   98976E103          16      10,589  SH     DEFINED  01,08       1,270       9,319           0

ZONES INC                         COM   98976N103         136      18,433  SH     DEFINED     01       1,800      16,633           0
ZONES INC                         COM   98976N103         101      13,785  SH     DEFINED  01,08       3,305      10,480           0

ZUMIEZ INC                        COM   989817101         122       2,000  SH     DEFINED     01           0       1,500         500
ZUMIEZ INC                        COM   989817101       1,047      17,135  SH     DEFINED  01,08       5,035      12,100           0

ZYMOGENETICS INC                  COM   98985T109       1,171      54,145  SH     DEFINED     01       5,950      45,158       3,037
ZYMOGENETICS INC                  COM   98985T109           9         400  SH     DEFINED     04         400           0           0
ZYMOGENETICS INC                  COM   98985T109           9         400  SH     DEFINED     05         400           0           0
ZYMOGENETICS INC                  COM   98985T109       3,760     173,924  SH     DEFINED  01,08      41,260     132,664           0
ZYMOGENETICS INC                  COM   98985T109           1          50  SH     DEFINED     10          50           0           0

ZYGO CORP                         COM   989855101         375      22,966  SH     DEFINED     01       3,700      19,141         125
ZYGO CORP                         COM   989855101         369      22,606  SH     DEFINED  01,08       5,835      16,771           0

ZOLL MED CORP                     COM   989922109         538      20,442  SH     DEFINED     01       2,700      16,307       1,435
ZOLL MED CORP                     COM   989922109          17         660  SH     DEFINED     02           0         660           0
ZOLL MED CORP                     COM   989922109          19         730  SH     DEFINED     03           0         730           0
ZOLL MED CORP                     COM   989922109       1,948      73,969  SH     DEFINED  01,08      27,697      46,272           0

ZOMAX INC MINN                    COM   989929104          72      38,861  SH     DEFINED     01       6,200      32,661           0
ZOMAX INC MINN                    COM   989929104          81      44,171  SH     DEFINED  01,08      11,456      32,715           0