Market                 SH/ Invest Other            Voting Authority
 Name Of Issuer              Type      Cusip            Value        Shares/PV PRN Disc   Mgrs     Sole         Shared       None

                                                                           

AT&T Corp New                Equity    001957505          210,375       11,220 SH Sole    0       12,054            0            0

AT&T Corp New                Equity    001957505           15,638          834 SH Defined 0            0            0            0

Abbott Laboratories          Equity    002824100        1,923,681       41,263 SH Sole    0       53,366            0        1,100
Abbott Laboratories          Equity    002824100          615,524       13,203 SH Defined 0            0            0            0

Air Products & Chemicals Inc Equity    009158106          615,052        9,718 SH Sole    0       11,268            0            0

Air Products & Chemicals Inc Equity    009158106           98,100        1,550 SH Defined 0            0            0            0

The Paquin Company           Equity    011686396          709,368        8,061 SH Sole    0        8,061            0            0
Albertson's Inc              Equity    013104104        1,124,351       54,448 SH Sole    0       62,298            0          250

Albertson's Inc              Equity    013104104          167,265        8,100 SH Defined 0            0            0            0

Alcoa Inc                    Equity    013817101        8,604,594      283,139 SH Sole    0      289,642            0        1,340
Alcoa Inc                    Equity    013817101          238,349        7,843 SH Defined 0            0            0            0


Allstate Corp                Equity    020002101          917,344       16,969 SH Sole    0       16,969            0            0
Alltel Corp                  Equity    020039103        1,371,634       25,007 SH Sole    0       29,183            0          612
Alltel Corp                  Equity    020039103          262,622        4,788 SH Defined 0            0            0            0


Altria Group Inc             Equity    02209S103        1,609,052       24,607 SH Sole    0       25,317            0          750
Altria Group Inc             Equity    02209S103           95,469        1,460 SH Defined 0            0            0            0

Ameren Corp                  Equity    023608102          255,311        5,209 SH Sole    0        6,429            0            0

Ameren Corp                  Equity    023608102           59,792        1,220 SH Defined 0            0            0            0

American Electric Power Co   Equity    025537101          892,849       26,214 SH Sole    0       28,156            0        1,320
American Electric Power Co   Equity    025537101          111,104        3,262 SH Defined 0            0            0            0

American Express Co          Equity    025816109        1,022,931       19,913 SH Sole    0       20,013            0          500

American Express Co          Equity    025816109           30,822          600 SH Defined 0            0            0            0

American International Group Equity    026874107          598,594       10,803 SH Sole    0       10,839            0          475
American International Group Equity    026874107           28,315          511 SH Defined 0            0            0            0


Amgen Inc                    Equity    031162100        2,554,022       43,876 SH Sole    0       46,811            0          650
Amgen Inc                    Equity    031162100          208,683        3,585 SH Defined 0            0            0            0

Anadarko Petroleum Corp      Equity    032511107          191,696        2,519 SH Sole    0        3,120            0            0

Anadarko Petroleum Corp      Equity    032511107           45,736          601 SH Defined 0            0            0            0

Anheuser Busch Companies     Equity    035229103          810,369       17,100 SH Sole    0       17,250            0            0
Anheuser Busch Companies     Equity    035229103            7,109          150 SH Defined 0            0            0            0


Apache Corp                  Equity    037411105          635,874       10,385 SH Sole    0       10,545            0            0

Apache Corp                  Equity    037411105            9,797          160 SH Defined 0            0            0            0

Automatic Data Processing    Equity    053015103        9,559,561      212,671 SH Sole    0      221,467            0          800

Automatic Data Processing    Equity    053015103          431,340        9,596 SH Defined 0            0            0            0

Avery Dennison Corporation   Equity    053611109          176,501        2,850 SH Sole    0        3,300            0            0
Avery Dennison Corporation   Equity    053611109           27,869          450 SH Defined 0            0            0            0

Ball Corp                    Equity    058498106          232,288        5,600 SH Sole    0        5,600            0            0

Bank Of America Corp         Equity    060505104        6,042,670      137,022 SH Sole    0      146,741            0        6,416
Bank Of America Corp         Equity    060505104          711,554       16,135 SH Defined 0            0            0            0

Bard (C R) Inc               Equity    067383109          612,720        9,000 SH Sole    0        9,038            0            0

Bard (C R) Inc               Equity    067383109            2,587           38 SH Defined 0            0            0            0

Baxter International Inc     Equity    071813109          315,266        9,278 SH Sole    0        9,078            0          200
Beckman Coulter Inc          Equity    075811109       12,283,881      184,859 SH Sole    0      189,529            0        1,025

Beckman Coulter Inc          Equity    075811109          378,433        5,695 SH Defined 0            0            0            0

Becton Dickinson & Co        Equity    075887109        2,424,956       41,509 SH Sole    0       43,159            0          175
Becton Dickinson & Co        Equity    075887109          106,617        1,825 SH Defined 0            0            0            0


Bellsouth Corp               Equity    079860102        1,118,640       42,550 SH Sole    0       46,090            0       18,577
Bellsouth Corp               Equity    079860102          581,456       22,117 SH Defined 0            0            0            0

Berkshire Hathaway Inc Cl A  Equity    084670108        5,742,000           66 SH Sole    0           66            0            0

Berkshire Hathaway Inc Cl B  Equity    084670207          985,320          345 SH Sole    0          369            0            0
Berkshire Hathaway Inc Cl B  Equity    084670207           68,544           24 SH Defined 0            0            0            0

Best Buy Inc                 Equity    086516101          178,233        3,300 SH Sole    0        4,000            0            0

Best Buy Inc                 Equity    086516101           37,807          700 SH Defined 0            0            0            0

Biomet Inc                   Equity    090613100        2,628,701       72,416 SH Sole    0       74,666            0            0
Biomet Inc                   Equity    090613100           81,675        2,250 SH Defined 0            0            0            0

Black Hills Corp             Equity    092113109          209,267        6,328 SH Sole    0        6,328            0            0

Bob Evans Farms Inc          Equity    096761101          626,748       26,727 SH Sole    0       30,917            0            0
Bob Evans Farms Inc          Equity    096761101           98,256        4,190 SH Defined 0            0            0            0

Boeing Company               Equity    097023105          691,699       11,832 SH Sole    0       15,210            0        1,000

Boeing Company               Equity    097023105          255,938        4,378 SH Defined 0            0            0            0

Briggs & Stratton Corp       Equity    109043109          500,601       13,749 SH Sole    0       20,449            0            0
Briggs & Stratton Corp       Equity    109043109          243,947        6,700 SH Defined 0            0            0            0


Bristol-Myers Squibb Company Equity    110122108        3,595,665      141,228 SH Sole    0      151,010            0        1,775
Bristol-Myers Squibb Company Equity    110122108          294,241       11,557 SH Defined 0            0            0            0

Burlington Northern Santa Fe Equity    12189T104          764,458       14,175 SH Sole    0       13,845            0          825


Burlington Northern Santa Fe Equity    12189T104           26,695          495 SH Defined 0            0            0            0


Burlington Resources Inc     Equity    122014103        2,060,080       41,144 SH Sole    0       41,944            0            0
Burlington Resources Inc     Equity    122014103           40,056          800 SH Defined 0            0            0            0

Cigna Corp                   Equity    125509109        4,895,873       54,825 SH Sole    0       55,565            0          200

Cigna Corp                   Equity    125509109           83,942          940 SH Defined 0            0            0            0

Campbell Soup Co             Equity    134429109          257,320        8,867 SH Sole    0        9,067            0            0
Campbell Soup Co             Equity    134429109            5,804          200 SH Defined 0            0            0            0

Cardinal Health, Inc.        Equity    14149Y108          468,720        8,400 SH Sole    0       49,387            0          100

Cardinal Health, Inc.        Equity    14149Y108        2,292,655       41,087 SH Defined 0            0            0            0

CenturyTel Inc               Equity    156700106        1,708,074       52,012 SH Sole    0       52,912            0            0
CenturyTel Inc               Equity    156700106           29,556          900 SH Defined 0            0            0            0


ChevronTexaco Corp           Equity    166764100       15,532,385      266,376 SH Sole    0      276,345            0        4,188
ChevronTexaco Corp           Equity    166764100          825,495       14,157 SH Defined 0            0            0            0

Chubb Corp                   Equity    171232101        1,136,811       14,341 SH Sole    0       14,587            0            0

Chubb Corp                   Equity    171232101           19,500          246 SH Defined 0            0            0            0

Church & Dwight Co           Equity    171340102          644,596       18,173 SH Sole    0       17,873            0          300
Cincinnati Financial Corp    Equity    172062101        1,553,955       35,633 SH Sole    0       37,035            0          516

Cincinnati Financial Corp    Equity    172062101           83,644        1,918 SH Defined 0            0            0            0

Cinergy Corp                 Equity    172474108          604,315       14,914 SH Sole    0       15,714            0            0
Cinergy Corp                 Equity    172474108           32,416          800 SH Defined 0            0            0            0

Cisco Systems Inc            Equity    17275R102        6,761,776      377,964 SH Sole    0      395,088            0        5,400

Cisco Systems Inc            Equity    17275R102          402,954       22,524 SH Defined 0            0            0            0

Citigroup Inc                Equity    172967101       11,077,935      246,505 SH Sole    0      254,675            0       11,515

Citigroup Inc                Equity    172967101          884,644       19,685 SH Defined 0            0            0            0

Coca Cola Company            Equity    191216100       19,686,325      472,434 SH Sole    0      477,809            0        7,185
Coca Cola Company            Equity    191216100          523,375       12,560 SH Defined 0            0            0            0

Colgate-Palmolive Co         Equity    194162103        1,049,921       20,125 SH Sole    0       21,175            0          650

Colgate-Palmolive Co         Equity    194162103           88,689        1,700 SH Defined 0            0            0            0

Comcast Corp New Cl A        Equity    20030N101        2,007,883       59,440 SH Sole    0       61,580            0            0
Comcast Corp New Cl A        Equity    20030N101           72,289        2,140 SH Defined 0            0            0            0

Comcast Corp New Cl A        Equity    20030N200        2,533,448       75,761 SH Sole    0       77,852            0        1,050

Comcast Corp New Cl A        Equity    20030N200          105,035        3,141 SH Defined 0            0            0            0

Comunibanc Corp              Equity    205846108          694,008       23,328 SH Sole    0       23,328            0            0

Conagra Inc                  Equity    205887102       10,039,821      371,570 SH Sole    0      388,545            0        2,525
Conagra Inc                  Equity    205887102          526,890       19,500 SH Defined 0            0            0            0

ConocoPhillips               Equity    20825C104        1,997,305       18,521 SH Sole    0       23,031            0          175

ConocoPhillips               Equity    20825C104          505,230        4,685 SH Defined 0            0            0            0

Consolidated Edison Inc      Equity    209115104          219,463        5,203 SH Sole    0        5,443            0            0

Consolidated Edison Inc      Equity    209115104           10,123          240 SH Defined 0            0            0            0

Corning Inc                  Equity    219350105          353,656       31,775 SH Sole    0       32,767            0            0
Corning Inc                  Equity    219350105           11,041          992 SH Defined 0            0            0            0

Costco Wholesale Corp        Equity    22160K105          228,632        5,175 SH Sole    0        6,875            0            0

Costco Wholesale Corp        Equity    22160K105           75,106        1,700 SH Defined 0            0            0            0

DPL Inc                      Equity    233293109        1,854,050       74,162 SH Sole    0       75,337            0          200
DPL Inc                      Equity    233293109           34,375        1,375 SH Defined 0            0            0            0

Deere & Company              Equity    244199105          752,125       11,204 SH Sole    0       13,154            0            0

Deere & Company              Equity    244199105          130,904        1,950 SH Defined 0            0            0            0

Dell Inc                     Equity    24702R101        8,350,472      217,347 SH Sole    0      225,149            0        1,240

Dell Inc                     Equity    24702R101          347,394        9,042 SH Defined 0            0            0            0

Devon Energy Corp            Equity    25179M103          407,308        8,530 SH Sole    0        8,530            0            0
Diebold Inc                  Equity    253651103          490,908        8,950 SH Sole    0        9,350            0        2,199

Diebold Inc                  Equity    253651103          142,555        2,599 SH Defined 0            0            0            0

Disney (Walt) Co             Equity    254687106        5,415,978      188,513 SH Sole    0      197,948            0        1,125
Disney (Walt) Co             Equity    254687106          303,389       10,560 SH Defined 0            0            0            0

Dominion Resources Inc VA    Equity    25746U109        1,853,456       24,902 SH Sole    0       25,172            0          500

Dominion Resources Inc VA    Equity    25746U109           57,311          770 SH Defined 0            0            0            0

Dow Chemical Company         Equity    260543103        2,394,545       48,035 SH Sole    0       48,960            0          100
Dow Chemical Company         Equity    260543103           51,096        1,025 SH Defined 0            0            0            0


Du Pont E I De Nemours & Co  Equity    263534109       11,515,216      224,731 SH Sole    0      232,069            0        6,235
Du Pont E I De Nemours & Co  Equity    263534109          695,481       13,573 SH Defined 0            0            0            0

Duke Energy Corporation      Equity    264399106          447,544       15,978 SH Sole    0       19,203            0            0

Duke Energy Corporation      Equity    264399106           90,332        3,225 SH Defined 0            0            0            0

Duke Realty Investments Inc  Equity    264411505          547,748       18,350 SH Sole    0       19,150            0            0
Duke Realty Investments Inc  Equity    264411505           23,880          800 SH Defined 0            0            0            0

Eastman Chemical Co          Equity    277432100          429,874        7,286 SH Sole    0        7,349            0            0

Eastman Chemical Co          Equity    277432100            3,717           63 SH Defined 0            0            0            0

Eastman Kodak Co             Equity    277461109          369,670       11,357 SH Sole    0       11,907            0            0
Eastman Kodak Co             Equity    277461109           17,903          550 SH Defined 0            0            0            0


Eaton Corp                   Equity    278058102          562,571        8,602 SH Sole    0        8,602            0            0
Emerson Electric Company     Equity    291011104       13,973,520      215,209 SH Sole    0      228,496            0        5,731

Emerson Electric Company     Equity    291011104        1,234,839       19,018 SH Defined 0            0            0            0


Exelon Corp                  Equity    30161N101          643,057       14,013 SH Sole    0       13,813            0          450
Exelon Corp                  Equity    30161N101           11,473          250 SH Defined 0            0            0            0

Exxon Mobil Corp             Equity    30231G102       28,020,404      470,141 SH Sole    0      547,091            0       15,573

Exxon Mobil Corp             Equity    30231G102        5,514,371       92,523 SH Defined 0            0            0            0

FPL Group Inc                Equity    302571104        4,028,531      100,337 SH Sole    0      103,877            0          840
FPL Group Inc                Equity    302571104          175,857        4,380 SH Defined 0            0            0            0

Family Dollar Stores         Equity    307000109          871,970       28,721 SH Sole    0       28,421            0          300

Ever-Roll Specialties Inc    Equity    311359995          267,750       17,500 SH Sole    0       17,500            0            0
Federal National Mortgage    Equity    313586109        1,838,613       33,767 SH Sole    0       35,192            0        1,175

Federal National Mortgage    Equity    313586109          141,570        2,600 SH Defined 0            0            0            0

Shriver & Company, Inc       Equity    316603374          817,568          100 SH Sole    0          100            0            0
Fifth Third Bancorp          Equity    316773100        3,263,428       75,929 SH Sole    0       87,266            0            0

Fifth Third Bancorp          Equity    316773100          487,264       11,337 SH Defined 0            0            0            0

Guild Associates Inc Class B Equity    326701000        2,286,009        6,450 SH Sole    0        6,450            0            0
Firstbank Corp Michigan      Equity    33761G104          819,060       32,697 SH Sole    0       32,697            0            0

Fiserv Inc                   Equity    337738108          242,979        6,105 SH Sole    0        6,105            0            0
Firstmerit Corporation       Equity    337915102          572,343       21,388 SH Sole    0       21,388            0       11,064

Firstmerit Corporation       Equity    337915102          296,073       11,064 SH Defined 0            0            0            0

Firstenergy Corp             Equity    337932107          322,931        7,698 SH Sole    0        8,898            0            0
Firstenergy Corp             Equity    337932107           50,340        1,200 SH Defined 0            0            0            0

Ford Motor Company           Equity    345370860          152,241       13,437 SH Sole    0       16,615            0        1,398

Ford Motor Company           Equity    345370860           51,846        4,576 SH Defined 0            0            0            0

Employee Benefit Management  Equity    360966332        3,352,268      167,697 SH Sole    0      167,697            0            0
Gannett Co Inc               Equity    364730101        5,796,880       73,304 SH Sole    0       74,994            0          765

Gannett Co Inc               Equity    364730101          194,141        2,455 SH Defined 0            0            0            0

General Dynamics Corp        Equity    369550108          438,905        4,100 SH Sole    0        4,100            0            0
General Electric Co          Equity    369604103       20,604,287      571,389 SH Sole    0      651,033            0       36,705

General Electric Co          Equity    369604103        4,195,545      116,349 SH Defined 0            0            0            0

General Motors Corp          Equity    370442105          284,613        9,684 SH Sole    0       13,110            0            0
General Motors Corp          Equity    370442105          100,690        3,426 SH Defined 0            0            0            0


Gillette Company             Equity    375766102          381,831        7,564 SH Sole    0        9,464            0          350
Gillette Company             Equity    375766102          113,580        2,250 SH Defined 0            0            0            0

Goodyear Tire & Rubber Co    Equity    382550101          165,767       12,417 SH Sole    0       12,617            0            0

Goodyear Tire & Rubber Co    Equity    382550101            2,670          200 SH Defined 0            0            0            0

Gorman Rupp Co               Equity    383082104          297,758       13,875 SH Sole    0       35,353            0            0

Gorman Rupp Co               Equity    383082104          460,920       21,478 SH Defined 0            0            0            0


Great Lakes Chemical Corp    Equity    390568103          207,174        6,450 SH Sole    0       13,000            0            0
Great Lakes Chemical Corp    Equity    390568103          210,386        6,550 SH Defined 0            0            0            0

Continental Midwest          Equity    391221683          112,500       12,500 SH Sole    0       12,500            0            0

Byrne Warehousing Inc        Equity    394939500        1,391,071           77 SH Defined 0           77            0            0

Guidant Corp                 Equity    401698105          825,833       11,175 SH Sole    0       11,425            0            0
Guidant Corp                 Equity    401698105           18,475          250 SH Defined 0            0            0            0

Luikart Heating & Cooling    Equity    410741070          892,500          150 SH Sole    0          150            0            0

Harley Davidson Inc          Equity    412822108        5,953,439      103,072 SH Sole    0      105,192            0          475
Harley Davidson Inc          Equity    412822108          149,887        2,595 SH Defined 0            0            0            0

Hartford Financial Services  Equity    416515104           17,140          250 SH Sole    0        2,920            0            0

Hartford Financial Services  Equity    416515104          183,055        2,670 SH Defined 0            0            0            0

HJ Heinz Co                  Equity    423074103        7,462,495      202,565 SH Sole    0      208,670            0        1,490

HJ Heinz Co                  Equity    423074103          279,800        7,595 SH Defined 0            0            0            0

Heritage Oaks Bancorp        Equity    42724r107          292,232       14,186 SH Sole    0       14,186            0            0
Hershey Foods Corp           Equity    427866108        1,410,109       23,323 SH Sole    0       24,513            0            0

Hershey Foods Corp           Equity    427866108           71,947        1,190 SH Defined 0            0            0            0

Hewlett-Packard Company      Equity    428236103        1,135,790       51,768 SH Sole    0       54,407            0        7,979
Hewlett-Packard Company      Equity    428236103          232,959       10,618 SH Defined 0            0            0            0

Home Depot Inc               Equity    437076102        1,632,083       42,680 SH Sole    0       43,923            0          500

Home Depot Inc               Equity    437076102           66,652        1,743 SH Defined 0            0            0            0

Honeywell International Inc  Equity    438516106          451,655       12,138 SH Sole    0       15,102            0            0
Honeywell International Inc  Equity    438516106          110,290        2,964 SH Defined 0            0            0            0


Hubbell Inc Class B          Equity    443510201           71,233        1,394 SH Sole    0        6,146            0            0
Hubbell Inc Class B          Equity    443510201          242,827        4,752 SH Defined 0            0            0            0

Huntington Bancshares        Equity    446150104       10,879,830      455,223 SH Sole    0      486,119            0            0

Huntington Bancshares        Equity    446150104          738,414       30,896 SH Defined 0            0            0            0

ITT Industries Inc.          Equity    450911102          135,180        1,498 SH Sole    0        2,333            0          385
ITT Industries Inc.          Equity    450911102          110,093        1,220 SH Defined 0            0            0            0

Illinois Tool Works Inc      Equity    452308109          827,078        9,238 SH Sole    0        9,238            0            0

Inco Ltd                     Equity    453258402          762,568       19,160 SH Sole    0       19,360            0            0
Inco Ltd                     Equity    453258402            7,960          200 SH Defined 0            0            0            0

Independent Bank Corp        Equity    453838104          296,906       10,320 SH Sole    0       10,320            0            0

Intel Corp                   Equity    458140100        5,861,765      252,336 SH Sole    0      261,286            0       11,285
Intel Corp                   Equity    458140100          470,059       20,235 SH Defined 0            0            0            0


Interleukin Genetics Inc     Equity    458738101          109,500       30,000 SH Sole    0       30,000            0            0

International Business       Equity    459200101       12,638,037      138,302 SH Sole    0      146,025            0        1,915
International Business       Equity    459200101          880,720        9,638 SH Defined 0            0            0            0


International Paper Company  Equity    460146103          862,063       23,432 SH Sole    0       24,830            0          925
International Paper Company  Equity    460146103           85,463        2,323 SH Defined 0            0            0            0

J.P. Morgan Chase & Co       Equity    46625H100       17,176,305      496,425 SH Sole    0      586,830            0       12,996

J.P. Morgan Chase & Co       Equity    46625H100        3,577,684      103,401 SH Defined 0            0            0            0

Jefferson-Pilot Corp         Equity    475070108        2,892,380       58,968 SH Sole    0       61,005            0          100
Jefferson-Pilot Corp         Equity    475070108          104,820        2,137 SH Defined 0            0            0            0

Johnson & Johnson            Equity    478160104       15,094,479      224,754 SH Sole    0      236,970            0       21,585

Johnson & Johnson            Equity    478160104        2,270,075       33,801 SH Defined 0            0            0            0

Johnson Controls Inc         Equity    478366107        6,155,625      110,395 SH Sole    0      114,515            0          550
Johnson Controls Inc         Equity    478366107          260,399        4,670 SH Defined 0            0            0            0


Keycorp New                  Equity    493267108        1,803,993       55,593 SH Sole    0       80,797            0            0
Keycorp New                  Equity    493267108          817,854       25,204 SH Defined 0            0            0            0

Kimberly Clark Corp          Equity    494368103          256,347        3,900 SH Sole    0        6,800            0            0

Kimberly Clark Corp          Equity    494368103          190,617        2,900 SH Defined 0            0            0            0

Lancaster Colony Corporation Equity    513847103          697,820       16,400 SH Sole    0       17,450            0            0
Lancaster Colony Corporation Equity    513847103           44,678        1,050 SH Defined 0            0            0            0

Leggett & Platt Inc          Equity    524660107        1,013,082       35,079 SH Sole    0       42,279            0            0

Leggett & Platt Inc          Equity    524660107          207,936        7,200 SH Defined 0            0            0            0

Lilly (Eli) & Co             Equity    532457108        2,118,647       40,665 SH Sole    0       41,343            0          150
Lilly (Eli) & Co             Equity    532457108           43,139          828 SH Defined 0            0            0            0


Limited Inc                  Equity    532716107          198,580        8,172 SH Sole    0        9,552            0            0
Limited Inc                  Equity    532716107           33,534        1,380 SH Defined 0            0            0            0

Continental Midwest          Equity    539122683            9,000       10,000 SH Sole    0       10,000            0            0

Lowes Co                     Equity    548661107          413,960        7,251 SH Sole    0        7,301            0          848
Lowes Co                     Equity    548661107           51,267          898 SH Defined 0            0            0            0

Mansfield Brass & Aluminum   Equity    549000990          192,488      132,750 SH Sole    0      132,750            0            0

Lucent Technologies Inc      Equity    549463107           35,442       12,888 SH Sole    0       19,898            0            0
Lucent Technologies Inc      Equity    549463107           19,278        7,010 SH Defined 0            0            0            0

Mansfield Brass & Aluminum   Equity    549990513           21,388       14,750 SH Sole    0       14,750            0            0

MBIA Inc                     Equity    55262C100        6,707,681      128,303 SH Sole    0      129,398            0          600
MBIA Inc                     Equity    55262C100           88,615        1,695 SH Defined 0            0            0            0

MBNA Corp                    Equity    55262L100          227,873        9,282 SH Sole    0        9,543            0            0


MBNA Corp                    Equity    55262L100            6,408          261 SH Defined 0            0            0            0


Mack Cali Realty Corp        Equity    554489104          372,680        8,800 SH Sole    0        8,800            0            0
Marathon Oil Corporation     Equity    565849106          755,037       16,092 SH Sole    0       15,592            0          625

Marathon Oil Corporation     Equity    565849106            5,865          125 SH Defined 0            0            0            0

The Beach Company            Equity    571000991        2,277,030          294 SH Sole    0          294            0            0
Marshall & Ilsley Corp       Equity    571834100          550,056       13,175 SH Sole    0       13,575            0            0

Marshall & Ilsley Corp       Equity    571834100           16,700          400 SH Defined 0            0            0            0

Buckeye Landscape Services   Equity    573836391          710,400        2,500 SH Sole    0        2,500            0            0
McDonald's Corp              Equity    580135101        2,359,384       75,767 SH Sole    0       78,417            0            0

McDonald's Corp              Equity    580135101           82,521        2,650 SH Defined 0            0            0            0

McKesson Corp                Equity    58155Q103        4,278,812      113,346 SH Sole    0      124,221            0        1,050
McKesson Corp                Equity    58155Q103          450,169       11,925 SH Defined 0            0            0            0

MeadWestvaco Corp            Equity    583334107          481,818       15,142 SH Sole    0       71,636            0            0

MeadWestvaco Corp            Equity    583334107        1,797,639       56,494 SH Defined 0            0            0            0

Medtronic Inc                Equity    585055106        1,073,160       21,063 SH Sole    0       25,920            0          500
Medtronic Inc                Equity    585055106          272,939        5,357 SH Defined 0            0            0            0


Mellon Financial Corp        Equity    58551A108        1,169,312       40,971 SH Sole    0       41,152            0            0
Mellon Financial Corp        Equity    58551A108            5,166          181 SH Defined 0            0            0            0

Mercantile Bank Corp         Equity    587376104          226,843        5,549 SH Sole    0        5,549            0            0

Merck & Company              Equity    589331107        7,116,027      219,834 SH Sole    0      229,941            0          300
Merck & Company              Equity    589331107          336,875       10,407 SH Defined 0            0            0            0

Merrill Lynch & Co Inc       Equity    590188108        3,233,049       57,121 SH Sole    0       58,326            0          550

Merrill Lynch & Co Inc       Equity    590188108           99,333        1,755 SH Defined 0            0            0            0

Microsoft Corp               Equity    594918104        9,456,319      391,242 SH Sole    0      412,617            0        5,550
Microsoft Corp               Equity    594918104          650,777       26,925 SH Defined 0            0            0            0

Morgan Stanley Dean Witter & Equity    617446448        1,840,588       32,150 SH Sole    0       39,870            0          780

Morgan Stanley Dean Witter & Equity    617446448          486,625        8,500 SH Defined 0            0            0            0

Motorola Inc                 Equity    620076109        2,079,049      138,881 SH Sole    0      150,301            0          225
Motorola Inc                 Equity    620076109          174,326       11,645 SH Defined 0            0            0            0


Westchester Real Estate Inc  Equity    633882945          234,813           25 SH Defined 0           25            0            0

National City Corp           Equity    635405103        4,150,349      123,891 SH Sole    0      131,491            0        2,000
National City Corp           Equity    635405103          321,600        9,600 SH Defined 0            0            0            0

Navigant Consulting Inc      Equity    63935N107          272,300       10,000 SH Sole    0       10,000            0            0

New Jersey Resources Corp    Equity    646025106          625,091       14,360 SH Sole    0       14,360            0            0
Newell Rubbermaid Inc        Equity    651229106          433,227       19,746 SH Sole    0       19,246            0          500

Nike Inc Class B             Equity    654106103        1,155,510       13,870 SH Sole    0       14,020            0            0
Nike Inc Class B             Equity    654106103           12,497          150 SH Defined 0            0            0            0


Nisource Inc                 Equity    65473P105        7,008,426      307,522 SH Sole    0      314,547            0        1,170
Nisource Inc                 Equity    65473P105          186,764        8,195 SH Defined 0            0            0            0

Norfolk Southern Corp        Equity    655844108          452,010       12,200 SH Sole    0       17,900            0       12,299

Norfolk Southern Corp        Equity    655844108          666,863       17,999 SH Defined 0            0            0            0

Northrop Grumman Corp        Equity    666807102          451,597        8,366 SH Sole    0        9,950            0            0
Northrop Grumman Corp        Equity    666807102           85,504        1,584 SH Defined 0            0            0            0

Ohio Savings Financial Corp  Equity    677502106          295,200           41 SH Sole    0           41            0            0

Oracle Corporation           Equity    68389X105          274,036       21,958 SH Sole    0       23,056            0            0
Oracle Corporation           Equity    68389X105           13,703        1,098 SH Defined 0            0            0            0

PNC Bank Corp                Equity    693475105        5,210,033      101,205 SH Sole    0      101,971            0          250

PNC Bank Corp                Equity    693475105           52,304        1,016 SH Defined 0            0            0            0

PPG Industries Inc           Equity    693506107          239,735        3,352 SH Sole    0        3,352            0        1,000

PPG Industries Inc           Equity    693506107           71,520        1,000 SH Defined 0            0            0            0

Pall Corp                    Equity    696429307        5,802,351      213,951 SH Sole    0      215,851            0          775
Pall Corp                    Equity    696429307           72,546        2,675 SH Defined 0            0            0            0

Park National Corporation    Equity    700658107      117,558,920    1,044,968 SH Sole    0    1,087,256            0      621,309

Park National Corporation    Equity    700658107       74,654,694      663,597 SH Defined 0            0            0            0

Pepsico Inc                  Equity    713448108       12,877,381      242,832 SH Sole    0      261,467            0        2,615
Pepsico Inc                  Equity    713448108        1,126,888       21,250 SH Defined 0            0            0            0

PerkinElmer Inc              Equity    714046109          223,382       10,828 SH Sole    0       11,664            0            0

PerkinElmer Inc              Equity    714046109           17,247          836 SH Defined 0            0            0            0

Pfizer Inc                   Equity    717081103        4,013,636      152,784 SH Sole    0      165,372            0        4,343

Pfizer Inc                   Equity    717081103          444,777       16,931 SH Defined 0            0            0            0

Pitney Bowes Inc             Equity    724479100        1,660,326       36,798 SH Sole    0       39,248            0            0
Pitney Bowes Inc             Equity    724479100          110,544        2,450 SH Defined 0            0            0            0

Praxair Inc                  Equity    74005P104          402,024        8,400 SH Sole    0        8,464            0            0

Praxair Inc                  Equity    74005P104            3,063           64 SH Defined 0            0            0            0

Procter & Gamble Co          Equity    742718109       15,696,374      296,158 SH Sole    0      324,349            0       22,420
Procter & Gamble Co          Equity    742718109        2,682,383       50,611 SH Defined 0            0            0            0

Progressive Corp             Equity    743315103          421,178        4,590 SH Sole    0        4,590            0            0

Qualcomm Inc                 Equity    747525103          523,809       14,300 SH Sole    0       14,900            0            0
Qualcomm Inc                 Equity    747525103           21,978          600 SH Defined 0            0            0            0


Quest Diagnostics Inc        Equity    74834L100          226,030        2,150 SH Sole    0        2,150            0            0
Questar Corp                 Equity    748356102          208,086        3,512 SH Sole    0        3,912            0            0

Questar Corp                 Equity    748356102           23,700          400 SH Defined 0            0            0            0


Renal Care Group Inc         Equity    759930100          313,005        8,250 SH Sole    0        8,250            0            0
Republic Bancorp Inc         Equity    760282103          243,043       17,950 SH Sole    0       17,950            0            0

Community Bancshares         Equity    762991271          206,842        5,130 SH Sole    0        5,130            0            0
Rockwell Automation          Equity    773903109          109,825        1,939 SH Sole    0        6,825            0            0
Rockwell Automation          Equity    773903109          276,743        4,886 SH Defined 0            0            0            0


Rockwell Collins Inc         Equity    774341101           57,536        1,209 SH Sole    0        6,095            0            0
Rockwell Collins Inc         Equity    774341101          232,525        4,886 SH Defined 0            0            0            0

SBC Communications Inc       Equity    78387G103        6,650,565      280,733 SH Sole    0      294,862            0       10,019

SBC Communications Inc       Equity    78387G103          572,066       24,148 SH Defined 0            0            0            0

SLM Corp                     Equity    78442P106          877,184       17,600 SH Sole    0       17,600            0            0
St. Paul Travelers Co Inc    Equity    792860108          518,444       14,115 SH Sole    0       16,921            0            0

St. Paul Travelers Co Inc    Equity    792860108          103,064        2,806 SH Defined 0            0            0            0

Sara Lee Corp                Equity    803111103        1,321,068       59,615 SH Sole    0       60,375            0        1,440
Sara Lee Corp                Equity    803111103           48,752        2,200 SH Defined 0            0            0            0

Muskingum Valley Bancshares  Equity    803991272          425,326       10,336 SH Sole    0       10,336            0            0

Scana Corp New               Equity    80589M102          267,540        7,000 SH Sole    0        7,000            0            0
Schering-Plough Corp         Equity    806605101          601,491       33,140 SH Sole    0       35,918            0       12,257

Schering-Plough Corp         Equity    806605101          272,890       15,035 SH Defined 0            0            0            0

Schlumberger Ltd             Equity    806857108          589,072        8,358 SH Sole    0       10,883            0            0
Schlumberger Ltd             Equity    806857108          177,962        2,525 SH Defined 0            0            0            0

Charles Schwab Corporation   Equity    808513105           23,122        2,200 SH Sole    0        8,200            0        2,000

Charles Schwab Corporation   Equity    808513105           84,080        8,000 SH Defined 0            0            0            0

Scripps Howard Inc Class A   Equity    811054204          243,750        5,000 SH Sole    0        5,000            0            0
Serac Holdings Inc           Equity    81747S106                4       14,000 SH Sole    0       14,000            0            0

Sherwin-Williams Co          Equity    824348106        1,974,447       44,884 SH Sole    0       47,874            0            0
Sherwin-Williams Co          Equity    824348106          131,530        2,990 SH Defined 0            0            0            0

Snap-On Incorporated         Equity    833034101        1,022,843       32,175 SH Sole    0       31,575            0        1,000

Snap-On Incorporated         Equity    833034101           12,716          400 SH Defined 0            0            0            0

Southern Company             Equity    842587107          645,099       20,267 SH Sole    0       21,067            0            0
Southern Company             Equity    842587107           25,464          800 SH Defined 0            0            0            0


Sprint Corp (FON Group)      Equity    852061100          752,661       33,084 SH Sole    0      112,859            0            0
Sprint Corp (FON Group)      Equity    852061100        1,814,881       79,775 SH Defined 0            0            0            0

Stryker Corp                 Equity    863667101          379,185        8,500 SH Sole    0        9,400            0       24,470

Stryker Corp                 Equity    863667101        1,131,756       25,370 SH Defined 0            0            0            0

Sun Microsystems Inc         Equity    866810104           35,645        8,823 SH Sole    0       10,123            0            0

Sun Microsystems Inc         Equity    866810104            5,252        1,300 SH Defined 0            0            0            0


SunTrust Banks Inc           Equity    867914103        2,566,124       35,606 SH Sole    0       36,106            0          200
SunTrust Banks Inc           Equity    867914103           50,449          700 SH Defined 0            0            0            0

Sysco Corp                   Equity    871829107          427,953       11,954 SH Sole    0       12,129            0        1,070

Sysco Corp                   Equity    871829107           44,571        1,245 SH Defined 0            0            0            0

TECO Energy Inc              Equity    872375100          240,970       15,368 SH Sole    0       15,668            0       18,206
TECO Energy Inc              Equity    872375100          290,174       18,506 SH Defined 0            0            0            0

TXU Corp                     Equity    873168108          253,622        3,185 SH Sole    0        3,542            0            0

TXU Corp                     Equity    873168108           28,428          357 SH Defined 0            0            0            0

Target Corp                  Equity    87612E106        8,134,152      162,618 SH Sole    0      167,598            0        1,330
Target Corp                  Equity    87612E106          315,626        6,310 SH Defined 0            0            0            0


Texas Instruments            Equity    882508104       10,247,643      402,026 SH Sole    0      415,957            0        1,650
Texas Instruments            Equity    882508104          397,160       15,581 SH Defined 0            0            0            0

3M Company                   Equity    88579Y101       11,613,309      135,527 SH Sole    0      144,515            0        1,740

3M Company                   Equity    88579Y101          919,282       10,728 SH Defined 0            0            0            0

Timken Company               Equity    887389104          593,278       21,700 SH Sole    0       22,450            0            0
Timken Company               Equity    887389104           20,505          750 SH Defined 0            0            0            0

UST Inc.                     Equity    902911106          189,739        3,670 SH Sole    0        4,770            0            0

UST Inc.                     Equity    902911106           56,870        1,100 SH Defined 0            0            0            0

Union Pacific Corp           Equity    907818108        4,874,818       69,940 SH Sole    0       70,857            0        1,050
Union Pacific Corp           Equity    907818108          137,100        1,967 SH Defined 0            0            0            0


United States Steel Corp     Equity    912909108          254,250        5,000 SH Sole    0        5,042            0            0
United States Steel Corp     Equity    912909108            2,136           42 SH Defined 0            0            0            0

United Technologies Inc      Equity    913017109          425,040        4,181 SH Sole    0       13,221            0          500

United Technologies Inc      Equity    913017109          969,836        9,540 SH Defined 0            0            0            0

Universal Health Services    Equity    913903100        1,780,290       33,975 SH Sole    0       34,250            0            0
Universal Health Services    Equity    913903100           14,410          275 SH Defined 0            0            0            0

Unocal Corporation           Equity    915289102        1,594,625       25,849 SH Sole    0       27,249            0            0

Unocal Corporation           Equity    915289102           86,366        1,400 SH Defined 0            0            0            0

Unizan Financial Corp        Equity    91528W101        6,856,460      263,710 SH Sole    0      264,716            0            0
Unizan Financial Corp        Equity    91528W101           26,156        1,006 SH Defined 0            0            0            0


Valero Energy Corp           Equity    91913Y100        2,494,844       34,050 SH Sole    0       34,700            0          600
Valero Energy Corp           Equity    91913Y100           91,588        1,250 SH Defined 0            0            0            0

Vectren Corp                 Equity    92240G101            7,992          300 SH Sole    0          300            0        9,015


Vectren Corp                 Equity    92240G101          240,160        9,015 SH Defined 0            0            0            0


Verizon Communications Inc   Equity    92343V104        8,260,140      232,680 SH Sole    0      247,186            0        4,274
Verizon Communications Inc   Equity    92343V104          666,690       18,780 SH Defined 0            0            0            0

Viacom Inc Class B           Equity    925524308          435,619       12,507 SH Sole    0       12,605            0            0

Viacom Inc Class B           Equity    925524308            3,413           98 SH Defined 0            0            0            0

Vishay Intertechnology Inc   Equity    928298108          824,072       66,297 SH Sole    0       66,297            0            0
Vulcan Materials Co          Equity    929160109        1,713,652       30,154 SH Sole    0       31,154            0          225

Vulcan Materials Co          Equity    929160109           69,617        1,225 SH Defined 0            0            0            0

Wachovia Corp 2nd New        Equity    929903102        1,089,729       21,405 SH Sole    0       22,785            0          100
Wachovia Corp 2nd New        Equity    929903102           75,347        1,480 SH Defined 0            0            0            0

Wal-Mart Stores Inc          Equity    931142103        4,003,188       79,888 SH Sole    0       86,208            0          100

Wal-Mart Stores Inc          Equity    931142103          321,706        6,420 SH Defined 0            0            0            0

Walgreen Company             Equity    931422109        9,940,574      223,786 SH Sole    0      223,486            0          600

Walgreen Company             Equity    931422109           13,326          300 SH Defined 0            0            0            0

Washington Mutual Inc        Equity    939322103          630,025       15,950 SH Sole    0       17,200            0          250
Washington Mutual Inc        Equity    939322103           59,250        1,500 SH Defined 0            0            0            0

Wells Fargo & Co (New)       Equity    949746101        1,478,077       24,717 SH Sole    0       26,767            0        1,500

Wells Fargo & Co (New)       Equity    949746101          212,290        3,550 SH Defined 0            0            0            0

Wendy's International Inc    Equity    950590109          290,887        7,451 SH Sole    0        9,049            0            0
Wendy's International Inc    Equity    950590109           62,386        1,598 SH Defined 0            0            0            0

Wesbanco, Inc                Equity    950810101          249,639        9,075 SH Sole    0        9,075            0          591

Wesbanco, Inc                Equity    950810101           16,231          590 SH Defined 0            0            0            0

Wisconsin Energy Corp        Equity    976657106          233,306        6,572 SH Sole    0        9,572            0            0

Wisconsin Energy Corp        Equity    976657106          106,500        3,000 SH Defined 0            0            0            0

Worthington Industries       Equity    981811102          291,928       15,142 SH Sole    0       16,729            0        1,012
Worthington Industries       Equity    981811102           50,118        2,600 SH Defined 0            0            0            0

Wyeth                        Equity    983024100        9,714,518      230,311 SH Sole    0      253,519            0          840

Wyeth                        Equity    983024100        1,014,345       24,048 SH Defined 0            0            0            0

Yum Brands Inc               Equity    988498101          313,347        6,048 SH Sole    0        7,848            0            0
Yum Brands Inc               Equity    988498101           93,258        1,800 SH Defined 0            0            0            0

Zimmer Holdings Inc          Equity    98956P102          250,782        3,223 SH Sole    0        3,406            0            0

Zimmer Holdings Inc          Equity    98956P102           14,239          183 SH Defined 0            0            0            0

Columbus Dispatch Printing   Equity    A19535251        1,440,000           80 SH Sole    0           80            0            0

Ingersoll-Rand Co Class A    Equity    G4776G101          286,740        3,600 SH Sole    0        4,075            0        3,779
Ingersoll-Rand Co Class A    Equity    G4776G101          338,831        4,254 SH Defined 0            0            0            0

Knightsbridge Tank LTD       Equity    G5299G106          346,744        8,900 SH Sole    0        8,900            0            0

Newsgrade Corp               Equity    NEWSGRADE           50,000       80,000 SH Sole    0       80,000            0            0
Pentaflex, Inc Non-Voting    Equity    PENT00077          804,464          420 SH Sole    0          420            0            0

Staneart Inc                 Equity    staneart           599,196          334 SH Sole    0          334            0            0
Wyandot Inc                  Equity    WYANDOTCO        1,420,335      105,210 SH Sole    0      105,210            0            0