Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	35.60	36.56	35.53	36.53	7,789,190	+2.20(+6.42%)
Nov 29, 2011	34.51	34.92	34.28	34.33	4,691,465	-0.03(-0.08%)
Nov 28, 2011	33.94	34.63	33.90	34.36	6,951,780	+1.42(+4.31%)
Nov 25, 2011	32.86	33.49	32.83	32.94	2,261,569	+0.04(+0.11%)
Nov 23, 2011	33.50	33.74	32.90	32.90	6,008,988	-0.87(-2.59%)
Nov 22, 2011	33.83	34.23	33.59	33.78	6,073,667	-0.41(-1.21%)
Nov 21, 2011	34.02	34.36	33.53	34.19	6,043,899	-0.57(-1.63%)
Nov 18, 2011	34.86	35.16	34.56	34.76	4,751,656	+0.10(+0.30%)
Nov 17, 2011	35.15	35.37	34.35	34.65	7,285,905	-0.61(-1.73%)
Nov 16, 2011	35.51	36.00	35.18	35.26	6,052,205	-0.67(-1.87%)
Nov 15, 2011	35.50	36.18	35.19	35.93	5,313,705	+0.30(+0.84%)
Nov 14, 2011	35.88	36.10	35.39	35.63	4,231,117	-0.28(-0.78%)
Nov 11, 2011	35.71	36.32	35.71	35.91	4,558,207	+0.56(+1.58%)
Nov 10, 2011	35.60	35.70	35.17	35.35	5,505,060	+0.31(+0.90%)
Nov 09, 2011	35.56	35.56	34.77	35.04	9,277,143	-1.41(-3.88%)
Nov 08, 2011	36.04	36.69	35.77	36.45	8,823,616	+1.15(+3.25%)
Nov 07, 2011	35.45	35.68	34.70	35.30	6,396,240	-0.26(-0.72%)
Nov 04, 2011	35.67	35.91	35.02	35.56	6,895,087	-0.39(-1.08%)
Nov 03, 2011	35.02	36.04	34.53	35.95	11,496,060	+1.41(+4.08%)
Nov 02, 2011	34.28	34.73	34.18	34.54	10,950,246	+1.03(+3.06%)
Nov 01, 2011	32.36	35.11	31.33	33.51	13,817,567	+0.13(+0.39%)
Oct 31, 2011	33.84	34.23	33.38	33.38	10,516,967	-1.03(-3.00%)
Oct 28, 2011	34.67	35.13	34.09	34.41	8,806,679	-0.37(-1.06%)
Oct 27, 2011	33.91	35.17	33.56	34.78	9,705,450	+2.07(+6.34%)
Oct 26, 2011	32.80	32.88	31.85	32.71	11,169,495	+0.44(+1.35%)
Oct 25, 2011	32.78	32.82	32.07	32.27	7,481,772	-0.79(-2.39%)
Oct 24, 2011	32.78	33.15	32.51	33.06	9,037,640	+0.17(+0.51%)
Oct 21, 2011	32.59	32.92	32.44	32.89	7,871,473	+0.65(+2.02%)
Oct 20, 2011	32.28	32.55	31.67	32.24	8,059,434	-0.11(-0.34%)
Oct 19, 2011	33.03	33.19	32.21	32.35	7,191,476	-0.80(-2.41%)
Oct 18, 2011	31.80	33.47	31.70	33.15	8,355,673	+1.30(+4.07%)
Oct 17, 2011	32.81	33.02	31.78	31.85	6,447,748	-1.10(-3.35%)
Oct 14, 2011	32.64	33.03	32.40	32.96	4,785,657	+0.78(+2.44%)
Oct 13, 2011	32.08	32.28	31.81	32.17	5,554,190	-0.10(-0.32%)
Oct 12, 2011	31.81	32.63	31.81	32.28	8,331,469	+0.60(+1.91%)
Oct 11, 2011	31.17	31.78	31.14	31.67	5,261,292	+0.19(+0.59%)
Oct 10, 2011	30.83	31.50	30.68	31.49	5,835,217	+0.96(+3.14%)
Oct 07, 2011	31.16	31.16	30.29	30.53	8,532,329	-0.34(-1.10%)
Oct 06, 2011	30.49	30.88	30.43	30.87	6,362,230	+0.85(+2.84%)
Oct 05, 2011	29.34	30.11	29.00	30.02	7,465,060	+0.79(+2.71%)
Oct 04, 2011	27.87	29.29	27.40	29.23	12,195,906	+1.00(+3.54%)
Oct 03, 2011	28.55	29.27	28.21	28.23	11,629,512	-0.43(-1.50%)
Sep 30, 2011	29.96	30.01	28.66	28.66	11,051,487	-1.72(-5.66%)
Sep 29, 2011	30.63	31.05	29.66	30.38	8,231,553	+0.39(+1.30%)
Sep 28, 2011	30.52	31.06	29.91	29.99	8,738,102	-0.58(-1.91%)
Sep 27, 2011	31.15	31.26	30.35	30.57	10,211,622	+0.26(+0.85%)
Sep 26, 2011	29.75	30.36	29.14	30.31	9,696,087	+0.95(+3.24%)
Sep 23, 2011	29.11	29.84	28.88	29.36	10,416,687	+0.24(+0.83%)
Sep 22, 2011	29.38	29.38	28.69	29.12	14,768,289	-1.23(-4.05%)
Sep 21, 2011	31.37	31.74	30.34	30.35	8,864,221	-1.25(-3.95%)
Sep 20, 2011	31.82	32.10	31.37	31.60	8,037,071	+0.08(+0.24%)
Sep 19, 2011	31.13	31.70	30.68	31.52	6,258,234	-0.21(-0.66%)
Sep 16, 2011	31.95	32.27	31.49	31.73	9,689,331	-0.12(-0.37%)
Sep 15, 2011	31.56	31.85	31.26	31.85	8,672,412	+0.63(+2.02%)
Sep 14, 2011	31.15	31.69	30.31	31.22	11,538,001	+0.24(+0.78%)
Sep 13, 2011	30.52	31.15	30.37	30.97	8,505,570	+0.59(+1.94%)
Sep 12, 2011	29.97	30.58	29.54	30.38	12,604,031	+0.28(+0.92%)
Sep 09, 2011	30.44	30.81	29.80	30.11	17,133,712	-0.68(-2.21%)
Sep 08, 2011	30.81	31.31	30.59	30.79	9,824,583	-0.25(-0.80%)
Sep 07, 2011	30.67	31.07	30.47	31.04	6,795,013	+0.89(+2.97%)
Sep 06, 2011	29.52	30.23	29.31	30.14	8,982,072	-0.40(-1.32%)
Sep 02, 2011	31.02	31.17	30.31	30.54	9,183,740	-1.09(-3.44%)
Sep 01, 2011	32.25	32.42	31.56	31.63	10,007,640	-0.66(-2.04%)
Aug 31, 2011	32.58	33.01	32.00	32.29	10,779,604	+0.06(+0.19%)
Aug 30, 2011	32.00	32.49	31.60	32.23	11,635,051	-0.29(-0.90%)
Aug 29, 2011	32.04	32.53	31.92	32.52	7,204,227	+1.02(+3.24%)
Aug 26, 2011	30.58	31.78	30.09	31.50	10,752,689	+0.66(+2.14%)
Aug 25, 2011	31.93	32.20	30.74	30.84	7,956,850	-0.92(-2.90%)
Aug 24, 2011	30.66	31.82	30.54	31.76	8,462,170	+0.97(+3.15%)
Aug 23, 2011	29.81	30.79	29.48	30.79	8,843,334	+1.24(+4.20%)
Aug 22, 2011	30.23	30.30	29.49	29.55	7,957,666	+0.10(+0.33%)
Aug 19, 2011	29.35	30.41	29.28	29.45	9,696,818	-0.34(-1.14%)
Aug 18, 2011	30.82	30.90	29.52	29.79	12,792,813	-2.04(-6.41%)
Aug 17, 2011	32.20	32.38	31.51	31.83	5,955,389	-0.12(-0.39%)
Aug 16, 2011	32.15	32.47	31.65	31.96	8,797,107	-0.58(-1.79%)
Aug 15, 2011	32.34	32.93	32.19	32.54	7,902,124	+0.42(+1.32%)
Aug 12, 2011	32.03	32.45	31.64	32.12	11,787,208	+0.43(+1.36%)
Aug 11, 2011	29.38	32.10	29.28	31.69	19,599,584	+2.63(+9.05%)
Aug 10, 2011	30.44	30.49	28.97	29.06	23,527,102	-1.73(-5.62%)
Aug 09, 2011	30.60	30.84	28.48	30.79	21,160,892	+1.51(+5.17%)
Aug 08, 2011	30.60	30.82	29.22	29.27	21,783,316	-1.97(-6.30%)
Aug 05, 2011	32.29	32.48	30.64	31.24	25,752,752	-0.43(-1.35%)
Aug 04, 2011	32.86	32.99	31.67	31.67	13,224,421	-1.69(-5.06%)
Aug 03, 2011	32.52	33.45	32.16	33.36	12,761,809	+0.96(+2.98%)
Aug 02, 2011	33.37	33.64	32.35	32.39	14,974,906	-1.38(-4.08%)
Aug 01, 2011	33.79	34.44	32.97	33.77	12,934,686	-0.02(-0.06%)
Jul 29, 2011	33.61	34.45	33.45	33.79	14,455,180	-0.36(-1.07%)
Jul 28, 2011	34.52	34.69	33.96	34.16	17,775,160	-0.56(-1.61%)
Jul 27, 2011	35.48	35.90	34.44	34.71	21,226,538	-2.49(-6.70%)
Jul 26, 2011	37.91	37.92	37.14	37.20	8,235,775	-0.85(-2.23%)
Jul 25, 2011	37.59	38.31	37.43	38.05	5,445,633	+0.12(+0.33%)
Jul 22, 2011	38.47	38.55	37.83	37.93	8,788,245	-0.60(-1.55%)
Jul 21, 2011	38.57	38.92	38.33	38.53	6,324,370	+0.16(+0.41%)
Jul 20, 2011	38.51	38.52	38.04	38.37	4,844,162	+0.19(+0.49%)
Jul 19, 2011	37.84	38.28	37.84	38.18	5,979,146	+0.42(+1.11%)
Jul 18, 2011	38.11	38.11	37.57	37.76	5,312,174	-0.35(-0.92%)
Jul 15, 2011	38.44	38.44	37.64	38.11	7,590,840	-0.16(-0.41%)
Jul 14, 2011	38.66	38.76	38.03	38.27	7,669,070	-0.32(-0.82%)
Jul 13, 2011	38.88	39.10	38.45	38.59	6,317,494	-0.08(-0.21%)
Jul 12, 2011	38.74	38.85	38.50	38.67	6,998,954	-0.12(-0.32%)
Jul 11, 2011	38.81	39.02	38.68	38.79	6,417,996	-0.57(-1.45%)
Jul 08, 2011	39.55	39.70	39.16	39.37	8,768,983	-0.66(-1.65%)
Jul 07, 2011	40.11	40.25	39.80	40.03	5,810,341	+0.35(+0.88%)
Jul 06, 2011	39.35	39.81	39.21	39.68	7,445,125	+0.33(+0.84%)
Jul 05, 2011	39.66	39.66	39.22	39.35	8,477,956	+0.05(+0.12%)
Jul 01, 2011	38.46	39.39	38.33	39.30	6,229,260	+0.58(+1.49%)
Jun 30, 2011	37.92	38.73	37.92	38.72	8,255,953	+0.91(+2.40%)
Jun 29, 2011	37.90	38.02	37.62	37.81	6,186,245	+0.10(+0.27%)
Jun 28, 2011	37.18	37.71	36.89	37.71	7,697,816	+0.63(+1.69%)
Jun 27, 2011	36.93	37.28	36.65	37.08	6,049,221	+0.21(+0.56%)
Jun 24, 2011	37.14	37.34	36.79	36.87	6,617,771	-0.25(-0.69%)
Jun 23, 2011	36.07	37.15	36.07	37.13	8,246,462	+0.37(+1.01%)
Jun 22, 2011	36.88	37.15	36.74	36.76	5,071,349	-0.36(-0.96%)
Jun 21, 2011	36.59	37.18	36.59	37.12	7,566,024	+0.75(+2.06%)
Jun 20, 2011	36.27	36.47	36.22	36.36	6,540,482	+0.53(+1.48%)
Jun 17, 2011	36.23	36.50	35.70	35.83	10,421,346	-0.30(-0.84%)
Jun 16, 2011	35.77	36.20	35.61	36.14	8,776,521	+0.43(+1.20%)
Jun 15, 2011	35.86	36.32	35.66	35.71	10,003,266	-0.54(-1.48%)
Jun 14, 2011	35.65	36.43	35.64	36.25	8,606,862	+1.00(+2.83%)
Jun 13, 2011	35.43	35.69	35.11	35.25	6,326,542	-0.11(-0.31%)
Jun 10, 2011	35.49	35.59	35.08	35.36	7,660,230	-0.22(-0.62%)
Jun 09, 2011	35.39	35.82	35.28	35.58	6,678,847	+0.18(+0.51%)
Jun 08, 2011	35.31	35.65	35.11	35.40	9,294,416	-0.01(-0.02%)
Jun 07, 2011	35.53	35.68	35.36	35.41	6,561,321	+0.06(+0.18%)
Jun 06, 2011	35.16	35.55	35.16	35.35	6,507,706	+0.09(+0.25%)
Jun 03, 2011	35.19	35.50	35.00	35.26	8,788,474	-1.47(-3.99%)
May 24, 2011	37.27	37.30	36.62	36.72	7,917,852	-0.38(-1.02%)
May 23, 2011	36.76	37.35	36.63	37.10	7,681,884	-0.13(-0.35%)
May 20, 2011	37.59	37.62	36.95	37.23	8,827,076	-0.36(-0.95%)
May 19, 2011	37.55	37.86	37.10	37.59	8,896,707	+0.37(+1.00%)
May 18, 2011	36.36	37.33	36.12	37.22	11,038,631	+0.86(+2.37%)
May 17, 2011	36.50	36.70	36.19	36.36	11,253,599	-0.25(-0.68%)
May 16, 2011	36.78	36.98	36.55	36.61	8,539,428	-0.24(-0.65%)
May 13, 2011	37.41	37.54	36.56	36.85	12,063,645	-0.49(-1.31%)
May 12, 2011	37.25	37.55	36.83	37.34	9,487,228	-0.17(-0.46%)
May 11, 2011	38.03	38.04	37.43	37.51	9,925,574	-0.37(-0.97%)
May 10, 2011	38.66	38.66	37.86	37.88	11,270,616	-0.55(-1.44%)
May 09, 2011	38.19	38.64	37.70	38.43	6,366,673	+0.36(+0.93%)
May 06, 2011	38.39	38.65	37.90	38.07	9,895,301	+0.43(+1.14%)
May 05, 2011	38.04	38.36	37.34	37.64	11,791,568	-0.55(-1.45%)
May 04, 2011	38.92	39.28	38.10	38.20	13,083,657	-0.72(-1.85%)
May 03, 2011	40.27	40.36	38.83	38.92	18,973,074	-2.68(-6.45%)
May 02, 2011	41.51	41.62	41.50	41.60	7,250,062	+0.03(+0.07%)
Apr 29, 2011	41.19	41.62	41.17	41.57	5,733,707	+0.49(+1.20%)
Apr 28, 2011	41.11	41.23	40.86	41.08	4,014,658	+0.01(+0.03%)
Apr 27, 2011	41.18	41.25	40.27	41.06	6,151,823	+0.31(+0.76%)
Apr 26, 2011	40.30	41.15	40.30	40.76	5,019,379	+0.70(+1.76%)
Apr 25, 2011	40.28	40.32	39.91	40.05	4,692,534	-0.40(-1.00%)
Apr 21, 2011	40.15	40.49	39.91	40.45	6,815,496	+0.58(+1.46%)
Apr 20, 2011	39.79	39.92	39.27	39.87	7,930,833	+1.07(+2.75%)
Apr 19, 2011	38.85	38.91	38.43	38.81	6,583,504	+0.12(+0.30%)
Apr 18, 2011	38.95	38.95	38.12	38.69	5,952,981	-0.68(-1.72%)
Apr 15, 2011	39.52	39.80	39.34	39.37	6,541,469	+0.10(+0.24%)
Apr 14, 2011	38.90	39.35	38.61	39.27	4,538,987	+0.12(+0.30%)
Apr 13, 2011	39.37	39.37	38.89	39.16	3,985,130	+0.05(+0.14%)
Apr 12, 2011	39.11	39.20	38.81	39.10	6,168,287	-0.33(-0.83%)
Apr 11, 2011	39.52	39.74	39.24	39.43	3,968,335	-0.08(-0.19%)
Apr 08, 2011	40.06	40.21	39.30	39.50	3,647,691	-0.36(-0.91%)
Apr 07, 2011	39.95	40.19	39.68	39.87	4,666,070	-0.19(-0.48%)
Apr 06, 2011	40.49	40.54	39.87	40.06	5,657,989	-0.26(-0.64%)
Apr 05, 2011	40.12	40.53	39.93	40.32	5,860,639	+0.10(+0.24%)
Apr 04, 2011	40.43	40.65	40.17	40.22	5,997,786	-0.14(-0.34%)
Apr 01, 2011	40.26	40.53	40.02	40.36	6,345,620	+0.39(+0.98%)
Mar 31, 2011	39.68	40.28	39.48	39.97	10,530,980	+0.70(+1.78%)
Mar 30, 2011	39.34	39.64	39.14	39.27	9,753,943	+0.21(+0.53%)
Mar 29, 2011	39.06	39.11	38.46	39.07	10,842,722	-0.07(-0.17%)
Mar 28, 2011	39.89	39.92	39.11	39.13	11,823,908	-0.42(-1.06%)
Mar 25, 2011	39.57	39.67	39.37	39.55	4,398,575	+0.13(+0.33%)
Mar 24, 2011	39.41	39.59	39.11	39.42	6,119,208	+0.25(+0.63%)
Mar 23, 2011	39.16	39.30	38.79	39.18	5,985,351	-0.10(-0.26%)
Mar 22, 2011	39.70	39.76	39.05	39.28	6,281,141	-0.49(-1.24%)
Mar 21, 2011	39.87	39.96	39.69	39.77	4,099,070	+0.68(+1.75%)
Mar 18, 2011	39.46	39.72	38.75	39.09	11,342,368	-0.06(-0.16%)
Mar 17, 2011	39.13	39.62	38.86	39.15	5,393,065	+0.60(+1.56%)
Mar 16, 2011	39.67	39.76	38.21	38.55	11,111,640	-1.25(-3.15%)
Mar 15, 2011	39.41	40.05	39.35	39.80	5,550,342	-0.51(-1.26%)
Mar 14, 2011	40.39	40.68	39.86	40.30	4,608,191	-0.34(-0.82%)
Mar 11, 2011	40.19	40.84	40.03	40.64	3,688,265	+0.36(+0.88%)
Mar 10, 2011	40.70	40.70	40.06	40.28	6,004,000	-0.81(-1.98%)
Mar 09, 2011	41.06	41.33	40.74	41.10	3,179,157	-0.05(-0.12%)
Mar 08, 2011	40.39	41.30	40.12	41.15	5,402,394	+0.73(+1.81%)
Mar 07, 2011	41.06	41.25	40.22	40.41	3,913,614	-0.45(-1.10%)
Mar 04, 2011	41.28	41.39	40.48	40.87	4,119,941	-0.54(-1.31%)
Mar 03, 2011	40.82	41.49	40.69	41.41	4,093,689	+1.05(+2.59%)
Mar 02, 2011	39.88	40.71	39.78	40.36	6,491,219	+0.57(+1.44%)
Mar 01, 2011	41.07	41.19	39.63	39.78	7,656,051	-1.03(-2.51%)
Feb 28, 2011	41.16	41.21	40.52	40.81	6,036,266	-0.21(-0.52%)
Feb 25, 2011	40.65	41.16	40.61	41.02	3,533,271	+0.51(+1.25%)
Feb 24, 2011	40.51	40.80	40.17	40.52	6,263,473	-0.16(-0.39%)
Feb 23, 2011	41.34	41.50	40.46	40.67	6,501,556	-0.66(-1.61%)
Feb 22, 2011	41.65	41.94	41.21	41.34	6,094,117	-0.92(-2.19%)
Feb 18, 2011	42.27	42.58	42.04	42.26	5,644,459	+0.08(+0.19%)
Feb 17, 2011	42.14	42.40	41.96	42.18	4,133,594	+0.05(+0.11%)
Feb 16, 2011	42.16	42.31	41.94	42.13	5,052,132	+0.03(+0.06%)
Feb 15, 2011	42.05	42.22	41.75	42.10	3,965,578	-0.21(-0.49%)
Feb 14, 2011	42.04	44.16	41.91	42.31	3,594,225	+0.20(+0.47%)
Feb 11, 2011	41.52	42.22	41.42	42.11	4,008,480	+0.14(+0.34%)
Feb 10, 2011	41.54	42.21	41.38	41.97	5,854,837	+0.25(+0.59%)
Feb 09, 2011	41.72	41.86	41.47	41.72	3,852,158	+0.00(+0.01%)
Feb 08, 2011	41.49	41.91	41.34	41.72	5,464,043	+0.33(+0.79%)
Feb 07, 2011	41.44	41.47	41.14	41.39	4,347,887	+0.18(+0.43%)
Feb 04, 2011	41.01	41.24	40.74	41.21	4,749,737	+0.53(+1.30%)
Feb 03, 2011	40.69	41.08	40.24	40.68	4,952,425	-0.03(-0.07%)
Feb 02, 2011	40.77	41.00	40.53	40.71	5,291,492	+0.06(+0.15%)
Feb 01, 2011	39.67	40.65	39.27	40.65	11,809,801	+0.60(+1.49%)
Jan 31, 2011	38.99	40.07	38.85	40.05	13,177,953	+1.31(+3.37%)
Jan 28, 2011	39.88	40.03	38.66	38.74	7,325,971	-1.04(-2.62%)
Jan 27, 2011	40.08	40.23	39.76	39.78	6,141,226	-0.40(-1.00%)
Jan 26, 2011	39.62	40.60	39.62	40.19	9,908,496	+0.61(+1.55%)
Jan 25, 2011	39.36	39.57	39.16	39.57	3,361,131	+0.11(+0.28%)
Jan 24, 2011	39.10	39.55	38.99	39.47	4,001,712	+0.33(+0.83%)
Jan 21, 2011	39.42	39.64	39.04	39.14	4,921,857	+0.04(+0.10%)
Jan 20, 2011	39.23	39.32	38.71	39.10	5,841,622	-0.29(-0.74%)
Jan 19, 2011	39.42	39.56	39.21	39.39	5,256,726	-0.13(-0.33%)
Jan 18, 2011	39.67	39.67	39.44	39.52	4,112,467	-0.04(-0.10%)
Jan 14, 2011	39.36	39.71	39.09	39.56	5,146,697	+0.11(+0.28%)
Jan 13, 2011	39.64	39.72	39.25	39.45	2,868,051	-0.14(-0.36%)
Jan 12, 2011	39.66	39.76	39.48	39.59	3,415,693	+0.18(+0.45%)
Jan 11, 2011	39.00	39.43	38.89	39.42	5,663,445	+0.52(+1.35%)
Jan 10, 2011	39.02	39.15	38.66	38.89	5,703,560	+0.24(+0.62%)
Jan 07, 2011	38.81	39.03	38.45	38.66	3,837,534	-0.02(-0.05%)
Jan 06, 2011	38.83	39.00	38.61	38.67	5,231,243	-0.23(-0.60%)
Jan 05, 2011	38.21	38.96	38.21	38.91	6,306,449	+0.48(+1.24%)
Jan 04, 2011	38.91	39.06	38.20	38.43	6,585,572	-0.50(-1.29%)
Jan 03, 2011	39.19	39.21	38.91	38.93	8,037,902	+0.05(+0.12%)
Dec 31, 2010	39.00	39.06	38.82	38.89	1,874,745	-0.13(-0.33%)
Dec 30, 2010	38.89	39.17	38.89	39.02	1,899,799	+0.01(+0.02%)
Dec 29, 2010	38.94	39.19	38.88	39.01	2,542,079	+0.12(+0.30%)
Dec 28, 2010	39.11	39.11	38.59	38.89	3,012,554	-0.06(-0.16%)
Dec 27, 2010	39.03	39.03	38.83	38.96	2,944,448	-0.14(-0.35%)
Dec 23, 2010	39.46	39.51	38.95	39.09	3,257,499	-0.37(-0.95%)
Dec 22, 2010	39.73	39.74	39.34	39.47	3,070,365	-0.17(-0.43%)
Dec 21, 2010	39.62	39.79	39.49	39.64	3,165,672	+0.26(+0.66%)
Dec 20, 2010	39.68	39.73	39.27	39.38	5,243,592	-0.30(-0.75%)
Dec 17, 2010	39.96	39.96	39.49	39.68	6,585,092	-0.24(-0.60%)
Dec 16, 2010	39.45	39.93	39.32	39.91	4,321,733	+0.50(+1.28%)
Dec 15, 2010	39.43	39.92	39.37	39.41	4,580,208	-0.03(-0.07%)
Dec 14, 2010	39.23	39.52	39.23	39.44	5,457,096	+0.10(+0.24%)
Dec 13, 2010	39.45	39.82	39.15	39.34	6,857,454	+0.14(+0.35%)
Dec 10, 2010	38.81	39.21	38.59	39.21	5,456,392	+0.58(+1.51%)
Dec 09, 2010	38.49	38.70	38.33	38.62	6,040,404	+0.31(+0.80%)
Dec 08, 2010	38.41	38.81	38.11	38.32	5,389,729	-0.12(-0.32%)
Dec 07, 2010	39.11	39.19	38.34	38.44	6,604,479	-0.27(-0.70%)
Dec 06, 2010	38.39	38.85	38.30	38.71	4,938,149	+0.05(+0.12%)
Dec 03, 2010	38.39	38.74	38.36	38.66	3,947,629	-0.01(-0.04%)
Dec 02, 2010	38.18	38.77	38.05	38.68	5,170,028	+0.60(+1.57%)

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