Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	53.35	53.51	52.10	52.76	3,532,824	+0.71(+1.37%)
Nov 29, 2011	52.00	52.52	51.64	52.04	2,227,918	+0.17(+0.32%)
Nov 28, 2011	51.76	52.88	51.60	51.88	3,435,008	+1.39(+2.76%)
Nov 25, 2011	50.66	51.21	50.47	50.48	635,578	-0.25(-0.50%)
Nov 23, 2011	50.67	51.55	50.59	50.74	1,769,079	-0.37(-0.73%)
Nov 22, 2011	51.62	52.03	51.07	51.11	2,072,835	-0.51(-0.98%)
Nov 21, 2011	51.62	52.02	50.82	51.62	1,420,728	-0.69(-1.32%)
Nov 18, 2011	52.43	52.58	51.84	52.30	2,083,961	-0.16(-0.30%)
Nov 17, 2011	52.96	53.70	52.05	52.46	2,855,473	-0.38(-0.73%)
Nov 16, 2011	53.35	53.81	52.64	52.85	1,847,110	-0.85(-1.59%)
Nov 15, 2011	53.22	53.99	53.12	53.70	2,177,922	+0.31(+0.57%)
Nov 14, 2011	53.81	54.17	53.10	53.39	1,758,581	-0.59(-1.10%)
Nov 11, 2011	52.69	54.13	52.54	53.99	2,146,433	+1.90(+3.65%)
Nov 10, 2011	54.28	54.28	51.62	52.09	4,893,522	-1.51(-2.81%)
Nov 09, 2011	54.42	54.91	53.30	53.59	2,244,601	-1.72(-3.11%)
Nov 08, 2011	55.16	55.65	54.32	55.31	2,072,659	+0.42(+0.76%)
Nov 07, 2011	54.23	54.91	53.59	54.89	1,966,270	+0.81(+1.50%)
Nov 04, 2011	53.65	54.17	53.26	54.08	1,362,279	+0.03(+0.06%)
Nov 03, 2011	54.28	54.34	53.25	54.05	2,702,673	+0.08(+0.15%)
Nov 02, 2011	54.25	54.39	53.39	53.97	1,959,325	+0.33(+0.62%)
Nov 01, 2011	52.84	54.49	52.60	53.64	3,855,033	-0.28(-0.52%)
Oct 31, 2011	52.80	54.60	52.80	53.92	4,059,985	+0.60(+1.13%)
Oct 28, 2011	54.48	54.90	52.68	53.32	3,275,352	-1.41(-2.58%)
Oct 27, 2011	54.36	55.19	53.89	54.73	2,441,846	+1.60(+3.00%)
Oct 26, 2011	53.74	53.80	52.20	53.13	2,620,298	-0.07(-0.13%)
Oct 25, 2011	54.05	54.23	53.12	53.20	2,835,794	-1.05(-1.94%)
Oct 24, 2011	54.06	54.68	53.69	54.26	3,130,726	+0.37(+0.68%)
Oct 21, 2011	52.87	54.06	52.70	53.89	4,024,505	+1.83(+3.52%)
Oct 20, 2011	52.49	52.88	51.42	52.06	2,995,746	-0.41(-0.78%)
Oct 19, 2011	53.16	53.72	52.32	52.47	2,229,443	-0.71(-1.33%)
Oct 18, 2011	52.77	53.58	52.13	53.18	2,691,470	+0.65(+1.23%)
Oct 17, 2011	53.25	53.79	52.53	52.53	3,090,548	-0.80(-1.50%)
Oct 14, 2011	52.92	53.39	52.32	53.33	3,190,236	+1.20(+2.31%)
Oct 13, 2011	51.96	52.64	51.50	52.13	2,320,359	+0.10(+0.18%)
Oct 12, 2011	52.35	52.81	51.89	52.03	2,564,342	+0.19(+0.37%)
Oct 11, 2011	51.01	51.93	50.74	51.84	2,824,292	+0.51(+0.99%)
Oct 10, 2011	50.54	51.44	50.35	51.34	2,057,601	+1.53(+3.06%)
Oct 07, 2011	50.18	50.55	49.56	49.81	2,156,738	-0.31(-0.63%)
Oct 06, 2011	49.18	50.12	48.15	50.12	3,525,048	+1.57(+3.23%)
Oct 05, 2011	48.53	48.65	47.50	48.56	4,032,191	+0.21(+0.43%)
Oct 04, 2011	47.14	48.40	46.34	48.35	5,066,350	+0.17(+0.34%)
Oct 03, 2011	49.55	49.99	47.70	48.18	3,452,390	-1.79(-3.58%)
Sep 30, 2011	51.13	51.42	49.96	49.97	2,922,296	-1.81(-3.50%)
Sep 29, 2011	52.06	52.53	50.21	51.78	5,293,055	+0.51(+0.99%)
Sep 28, 2011	51.95	52.37	51.18	51.28	3,023,148	-0.54(-1.04%)
Sep 27, 2011	52.21	52.42	51.56	51.82	3,335,527	+0.34(+0.66%)
Sep 26, 2011	50.48	51.48	50.12	51.48	4,278,032	+1.59(+3.18%)
Sep 23, 2011	49.90	50.60	49.37	49.89	3,705,607	-0.54(-1.07%)
Sep 22, 2011	49.41	51.61	49.24	50.43	8,190,171	+0.31(+0.63%)
Sep 21, 2011	51.52	51.81	50.12	50.12	5,370,674	-1.27(-2.48%)
Sep 20, 2011	52.31	52.57	51.34	51.39	4,255,018	-0.80(-1.54%)
Sep 19, 2011	52.12	52.67	51.68	52.19	4,099,109	-0.07(-0.13%)
Sep 16, 2011	52.01	53.11	51.70	52.26	5,186,963	+0.51(+0.98%)
Sep 15, 2011	52.30	52.31	51.15	51.76	3,330,437	-0.01(-0.02%)
Sep 14, 2011	51.74	52.31	50.45	51.76	3,515,151	+0.14(+0.27%)
Sep 13, 2011	50.76	51.96	50.27	51.62	3,337,375	+1.05(+2.07%)
Sep 12, 2011	48.30	50.64	48.29	50.58	3,423,971	+1.50(+3.06%)
Sep 09, 2011	49.43	50.01	48.71	49.08	2,681,141	-0.97(-1.93%)
Sep 08, 2011	50.51	50.77	49.77	50.05	2,820,943	-0.73(-1.43%)
Sep 07, 2011	49.97	50.83	49.97	50.77	3,366,912	+1.42(+2.87%)
Sep 06, 2011	47.96	49.44	47.76	49.36	3,461,783	+0.15(+0.30%)
Sep 02, 2011	48.90	49.78	48.71	49.21	3,609,320	-0.60(-1.21%)
Sep 01, 2011	49.89	50.83	49.49	49.81	3,821,742	+0.24(+0.48%)
Aug 31, 2011	50.00	50.39	49.12	49.58	3,209,121	-0.26(-0.52%)
Aug 30, 2011	49.47	50.52	49.27	49.84	3,385,394	+0.15(+0.30%)
Aug 29, 2011	48.35	49.71	48.18	49.69	3,050,973	+1.82(+3.81%)
Aug 26, 2011	46.18	48.19	45.79	47.87	2,545,724	+1.49(+3.21%)
Aug 25, 2011	47.19	47.70	46.26	46.38	2,227,902	-0.44(-0.95%)
Aug 24, 2011	46.52	47.48	46.15	46.82	2,442,096	+0.33(+0.71%)
Aug 23, 2011	45.18	46.53	44.81	46.49	2,180,653	+1.45(+3.21%)
Aug 22, 2011	45.08	45.36	44.40	45.04	2,319,824	+0.89(+2.01%)
Aug 19, 2011	43.88	45.46	43.83	44.15	2,673,791	-0.32(-0.73%)
Aug 18, 2011	45.26	45.45	44.05	44.48	3,209,254	-2.02(-4.35%)
Aug 17, 2011	47.13	47.56	46.01	46.50	1,947,083	-0.59(-1.26%)
Aug 16, 2011	47.20	47.47	46.56	47.09	2,979,507	-0.51(-1.08%)
Aug 15, 2011	47.90	48.19	46.86	47.61	2,153,808	+0.15(+0.31%)
Aug 12, 2011	46.73	47.50	45.98	47.46	3,537,983	+1.26(+2.74%)
Aug 11, 2011	44.04	46.76	43.74	46.19	4,399,218	+2.55(+5.83%)
Aug 10, 2011	44.82	44.95	43.42	43.65	5,851,287	-2.17(-4.74%)
Aug 09, 2011	44.68	45.90	43.13	45.82	5,484,405	+2.46(+5.67%)
Aug 08, 2011	44.68	45.48	42.50	43.36	6,645,552	-2.76(-5.99%)
Aug 05, 2011	46.68	46.86	44.47	46.12	5,135,238	+0.04(+0.09%)
Aug 04, 2011	46.76	47.21	46.03	46.08	4,956,661	-1.22(-2.58%)
Aug 03, 2011	47.96	48.01	46.72	47.30	6,109,952	-0.60(-1.26%)
Aug 02, 2011	49.56	50.14	47.88	47.90	3,464,634	-2.05(-4.10%)
Aug 01, 2011	51.31	51.42	49.14	49.95	3,822,225	-1.05(-2.05%)
Jul 29, 2011	50.05	51.30	49.55	51.00	2,726,884	+0.68(+1.35%)
Jul 28, 2011	50.43	51.18	50.21	50.32	1,892,234	-0.11(-0.22%)
Jul 27, 2011	51.67	51.93	50.33	50.43	2,958,285	-1.46(-2.82%)
Jul 26, 2011	51.64	52.16	51.55	51.89	1,957,462	+0.14(+0.27%)
Jul 25, 2011	51.64	52.07	51.55	51.76	1,396,321	-0.30(-0.57%)
Jul 22, 2011	52.03	52.22	51.76	52.05	1,162,928	+0.19(+0.37%)
Jul 21, 2011	51.74	52.49	51.70	51.86	1,724,990	+0.40(+0.78%)
Jul 20, 2011	51.87	52.12	51.30	51.46	1,876,462	-0.46(-0.89%)
Jul 19, 2011	51.96	52.44	51.66	51.92	2,693,094	+0.33(+0.64%)
Jul 18, 2011	50.80	51.62	50.57	51.59	3,376,501	+0.44(+0.87%)
Jul 15, 2011	51.48	51.64	50.62	51.14	2,209,783	-0.13(-0.26%)
Jul 14, 2011	51.97	52.53	51.13	51.28	2,275,611	-0.55(-1.06%)
Jul 13, 2011	52.00	52.25	51.68	51.83	2,675,835	+0.27(+0.52%)
Jul 12, 2011	51.85	52.19	51.55	51.55	2,196,892	-0.19(-0.37%)
Jul 11, 2011	51.87	52.19	51.42	51.75	1,720,638	-0.69(-1.31%)
Jul 08, 2011	52.00	52.45	51.75	52.44	1,864,949	-0.15(-0.28%)
Jul 07, 2011	52.09	52.79	52.08	52.58	2,163,289	+1.05(+2.05%)
Jul 06, 2011	51.65	51.87	51.38	51.53	2,846,377	-0.17(-0.34%)
Jul 05, 2011	51.87	51.88	51.43	51.70	2,766,604	-0.08(-0.15%)
Jul 01, 2011	50.99	51.90	50.92	51.78	2,559,209	+0.89(+1.75%)
Jun 30, 2011	50.61	51.11	50.59	50.89	1,910,323	+0.31(+0.62%)
Jun 29, 2011	50.57	50.77	50.31	50.58	3,549,761	-0.01(-0.02%)
Jun 28, 2011	49.45	50.72	49.37	50.59	3,332,518	+1.36(+2.76%)
Jun 27, 2011	49.60	49.79	49.03	49.23	2,619,279	-0.11(-0.23%)
Jun 24, 2011	49.54	50.25	48.95	49.34	6,265,878	-0.30(-0.60%)
Jun 23, 2011	48.15	49.70	47.75	49.64	10,084,735	+2.50(+5.31%)
Jun 22, 2011	46.91	47.49	46.71	47.13	4,222,130	+0.00(+0.00%)
Jun 21, 2011	46.34	47.39	46.24	47.13	4,047,014	+1.28(+2.80%)
Jun 20, 2011	45.91	46.04	45.19	45.85	3,688,422	+0.52(+1.15%)
Jun 17, 2011	46.21	46.32	45.32	45.33	7,104,724	-0.76(-1.65%)
Jun 16, 2011	46.20	46.42	45.74	46.09	4,116,601	-0.04(-0.09%)
Jun 15, 2011	46.95	46.99	45.64	46.13	3,713,782	-1.33(-2.79%)
Jun 14, 2011	46.78	47.86	46.78	47.46	3,686,015	+1.06(+2.29%)
Jun 13, 2011	46.08	46.69	46.08	46.39	2,587,533	+0.26(+0.57%)
Jun 10, 2011	46.51	47.33	46.11	46.13	3,447,897	-0.49(-1.05%)
Jun 09, 2011	46.12	46.95	46.11	46.62	4,368,438	+0.72(+1.58%)
Jun 08, 2011	45.84	46.00	45.48	45.90	4,609,338	+0.11(+0.25%)
Jun 07, 2011	45.09	46.19	45.03	45.78	4,405,018	+0.75(+1.67%)
Jun 06, 2011	44.94	45.22	44.68	45.03	2,868,153	+0.03(+0.08%)
Jun 03, 2011	45.27	45.40	44.77	45.00	3,588,233	-1.78(-3.80%)
May 24, 2011	46.95	47.08	46.64	46.78	1,443,866	-0.03(-0.07%)
May 23, 2011	46.55	47.15	46.25	46.81	2,608,919	-0.12(-0.26%)
May 20, 2011	47.69	47.85	46.92	46.93	3,702,094	-0.94(-1.97%)
May 19, 2011	48.09	48.32	47.47	47.88	1,841,781	-0.21(-0.44%)
May 18, 2011	47.71	48.08	47.30	48.08	2,454,338	+0.27(+0.57%)
May 17, 2011	47.70	48.09	47.47	47.81	2,170,830	-0.10(-0.20%)
May 16, 2011	48.29	48.47	47.73	47.91	2,363,473	-0.61(-1.26%)
May 13, 2011	49.04	49.04	48.29	48.52	1,572,581	-0.46(-0.94%)
May 12, 2011	48.78	49.10	48.46	48.98	2,064,110	+0.17(+0.34%)
May 11, 2011	49.16	49.55	48.62	48.82	2,182,928	-0.50(-1.01%)
May 10, 2011	48.50	49.47	48.50	49.31	1,651,906	+0.95(+1.97%)
May 09, 2011	48.47	48.70	48.29	48.36	1,503,480	-0.18(-0.38%)
May 06, 2011	49.25	49.38	48.42	48.55	1,812,152	-0.05(-0.11%)
May 05, 2011	48.19	49.26	48.10	48.60	2,341,451	+0.18(+0.38%)
May 04, 2011	48.46	49.28	48.20	48.42	2,433,389	+0.02(+0.04%)
May 03, 2011	48.73	49.03	48.37	48.40	2,555,542	-0.54(-1.10%)
May 02, 2011	48.92	49.31	48.45	48.94	2,504,416	+0.00(+0.00%)
Apr 29, 2011	49.58	49.79	48.69	48.94	8,306,558	-0.65(-1.30%)
Apr 28, 2011	49.89	50.20	49.44	49.58	2,136,901	-0.33(-0.66%)
Apr 27, 2011	49.86	50.48	49.74	49.92	2,473,836	+0.10(+0.21%)
Apr 26, 2011	49.61	50.17	49.37	49.81	2,930,997	+0.49(+0.99%)
Apr 25, 2011	49.85	50.08	49.19	49.32	2,807,802	-0.64(-1.27%)
Apr 21, 2011	49.70	50.46	49.46	49.96	3,551,798	+0.24(+0.49%)
Apr 20, 2011	49.26	49.89	49.26	49.72	3,613,999	+1.02(+2.09%)
Apr 19, 2011	48.71	48.99	48.57	48.69	4,719,161	+0.05(+0.11%)
Apr 18, 2011	48.29	48.75	47.58	48.64	4,379,557	-0.04(-0.09%)
Apr 15, 2011	47.89	48.69	47.67	48.69	4,904,356	+0.78(+1.64%)
Apr 14, 2011	47.20	48.21	47.12	47.90	5,394,885	+0.37(+0.77%)
Apr 13, 2011	47.19	47.62	47.10	47.54	4,626,829	+0.40(+0.85%)
Apr 12, 2011	46.70	47.40	46.70	47.13	3,870,057	+0.04(+0.09%)
Apr 11, 2011	46.74	47.34	46.72	47.09	3,823,151	+0.17(+0.35%)
Apr 08, 2011	47.08	47.44	46.47	46.92	4,945,035	-0.64(-1.34%)
Apr 07, 2011	47.11	48.10	46.39	47.56	13,905,460	+4.50(+10.45%)
Apr 06, 2011	42.97	43.41	42.34	43.06	4,593,081	+0.43(+1.00%)
Apr 05, 2011	42.23	42.73	41.75	42.64	2,916,427	+0.36(+0.85%)
Apr 04, 2011	42.52	42.63	41.65	42.28	4,085,458	-0.19(-0.45%)
Apr 01, 2011	42.24	42.67	42.19	42.47	2,056,933	+0.38(+0.91%)
Mar 31, 2011	42.23	42.80	42.01	42.09	2,691,417	-0.24(-0.56%)
Mar 30, 2011	41.91	42.46	41.76	42.32	2,636,196	+0.75(+1.80%)
Mar 29, 2011	41.23	41.73	41.11	41.57	2,032,332	+0.31(+0.76%)
Mar 28, 2011	41.33	41.68	41.26	41.26	3,138,723	+0.03(+0.08%)
Mar 25, 2011	41.86	41.89	41.21	41.22	3,425,054	-0.51(-1.23%)
Mar 24, 2011	41.18	41.96	41.14	41.74	3,542,784	+0.78(+1.89%)
Mar 23, 2011	40.36	41.08	39.91	40.96	2,857,260	+0.46(+1.14%)
Mar 22, 2011	40.55	40.65	40.14	40.50	2,583,410	-0.13(-0.32%)
Mar 21, 2011	40.91	41.52	40.62	40.63	3,134,322	+0.89(+2.24%)
Mar 18, 2011	40.26	40.42	39.62	39.74	6,026,513	-0.21(-0.52%)
Mar 17, 2011	39.86	40.18	39.73	39.95	3,854,580	+0.65(+1.66%)
Mar 16, 2011	39.81	39.93	39.05	39.30	4,117,834	-0.86(-2.15%)
Mar 15, 2011	39.25	40.49	39.08	40.16	6,412,574	+0.65(+1.63%)
Mar 14, 2011	39.70	39.92	39.26	39.51	3,418,226	-0.44(-1.09%)
Mar 11, 2011	39.73	40.06	39.51	39.95	3,781,627	+0.17(+0.42%)
Mar 10, 2011	40.19	40.34	39.76	39.78	5,023,868	-1.00(-2.46%)
Mar 09, 2011	41.07	41.07	40.40	40.79	3,678,075	-0.38(-0.93%)
Mar 08, 2011	40.64	41.51	40.50	41.17	3,938,358	-0.26(-0.63%)
Mar 07, 2011	42.43	42.57	41.16	41.43	2,750,500	-0.72(-1.70%)
Mar 04, 2011	42.49	42.90	41.60	42.15	2,415,283	-0.47(-1.10%)
Mar 03, 2011	42.09	42.81	42.09	42.62	2,217,772	+0.85(+2.02%)
Mar 02, 2011	41.19	42.03	41.11	41.77	2,413,956	+0.58(+1.40%)
Mar 01, 2011	42.04	42.26	40.98	41.20	2,467,302	-0.78(-1.87%)
Feb 28, 2011	41.81	42.09	41.55	41.98	2,012,596	+0.26(+0.63%)
Feb 25, 2011	41.44	41.94	41.15	41.72	2,405,377	+0.43(+1.03%)
Feb 24, 2011	41.66	41.75	40.79	41.29	2,712,044	-0.34(-0.82%)
Feb 23, 2011	42.64	42.64	41.06	41.63	3,733,724	-1.07(-2.51%)
Feb 22, 2011	43.83	44.42	42.67	42.71	2,989,132	-1.60(-3.62%)
Feb 18, 2011	43.03	44.33	42.95	44.31	3,651,499	+1.20(+2.79%)
Feb 17, 2011	43.19	43.33	42.91	43.11	2,937,120	-0.18(-0.42%)
Feb 16, 2011	43.14	43.56	43.01	43.29	2,615,191	+0.27(+0.63%)
Feb 15, 2011	43.19	43.42	42.78	43.02	2,139,686	-0.39(-0.90%)
Feb 14, 2011	43.56	43.59	43.08	43.41	1,358,810	-0.22(-0.50%)
Feb 11, 2011	43.18	43.66	42.92	43.63	1,431,946	+0.25(+0.58%)
Feb 10, 2011	42.81	43.49	42.66	43.38	2,818,306	+0.44(+1.02%)
Feb 09, 2011	42.52	43.13	42.44	42.94	2,259,325	+0.41(+0.96%)
Feb 08, 2011	42.13	42.70	42.12	42.53	2,465,110	+0.40(+0.95%)
Feb 07, 2011	42.21	42.46	41.89	42.13	1,380,297	-0.02(-0.04%)
Feb 04, 2011	42.07	42.45	41.79	42.15	2,026,633	+0.07(+0.18%)
Feb 03, 2011	41.62	42.22	41.44	42.07	2,428,989	+0.45(+1.08%)
Feb 02, 2011	42.22	42.47	41.40	41.62	2,437,216	-0.69(-1.63%)
Feb 01, 2011	42.13	42.77	42.02	42.31	2,745,541	+0.46(+1.10%)
Jan 31, 2011	42.38	42.63	41.84	41.85	3,249,903	-0.52(-1.23%)
Jan 28, 2011	44.16	44.35	42.30	42.37	3,163,600	-1.78(-4.03%)
Jan 27, 2011	43.19	44.29	43.10	44.15	3,643,274	+0.98(+2.26%)
Jan 26, 2011	43.04	43.39	42.60	43.18	2,525,337	+0.18(+0.43%)
Jan 25, 2011	42.27	43.00	42.15	42.99	4,141,377	+0.46(+1.09%)
Jan 24, 2011	42.11	42.77	41.89	42.53	1,889,363	+0.58(+1.39%)
Jan 21, 2011	42.37	42.57	41.79	41.95	3,336,569	+0.10(+0.25%)
Jan 20, 2011	41.96	42.65	41.43	41.84	4,278,689	-0.36(-0.85%)
Jan 19, 2011	42.95	42.98	42.09	42.20	4,388,755	-0.92(-2.14%)
Jan 18, 2011	43.16	43.73	42.91	43.12	2,052,667	-0.04(-0.10%)
Jan 14, 2011	42.84	43.29	42.83	43.17	1,661,120	+0.24(+0.55%)
Jan 13, 2011	43.08	43.14	42.53	42.93	2,115,383	-0.20(-0.46%)
Jan 12, 2011	43.16	43.31	42.84	43.13	1,737,482	+0.21(+0.49%)
Jan 11, 2011	42.64	43.08	42.54	42.92	2,486,056	+0.42(+0.98%)
Jan 10, 2011	42.12	42.70	41.98	42.50	2,545,072	+0.10(+0.25%)
Jan 07, 2011	42.74	42.96	42.05	42.40	2,641,087	-0.18(-0.43%)
Jan 06, 2011	42.64	42.71	42.11	42.58	3,176,726	-0.16(-0.37%)
Jan 05, 2011	42.51	42.85	42.26	42.74	2,195,071	+0.05(+0.12%)
Jan 04, 2011	43.20	43.29	42.35	42.69	2,560,690	-0.56(-1.29%)
Jan 03, 2011	43.20	44.03	43.18	43.25	3,918,873	+0.39(+0.92%)
Dec 31, 2010	43.01	43.12	42.62	42.85	1,071,235	-0.23(-0.53%)
Dec 30, 2010	43.20	43.35	42.89	43.08	1,285,832	-0.16(-0.36%)
Dec 29, 2010	43.21	43.79	43.21	43.24	1,417,259	+0.02(+0.04%)
Dec 28, 2010	43.42	43.52	42.96	43.22	1,555,175	-0.10(-0.24%)
Dec 27, 2010	43.37	43.41	42.66	43.32	2,417,585	-0.36(-0.82%)
Dec 23, 2010	43.62	44.42	43.49	43.68	9,107,577	+2.12(+5.10%)
Dec 22, 2010	41.47	42.04	41.46	41.56	4,020,667	+0.10(+0.25%)
Dec 21, 2010	41.89	41.91	41.24	41.46	3,156,092	-0.29(-0.69%)
Dec 20, 2010	41.82	42.00	41.29	41.75	2,750,783	+0.14(+0.34%)
Dec 17, 2010	41.46	41.96	41.40	41.61	4,949,196	-0.04(-0.10%)
Dec 16, 2010	41.62	42.15	41.41	41.65	3,035,763	+0.24(+0.59%)
Dec 15, 2010	42.46	42.48	41.06	41.41	5,187,054	-1.14(-2.68%)
Dec 14, 2010	41.55	42.69	41.36	42.55	4,083,449	+1.02(+2.46%)
Dec 13, 2010	40.83	41.72	40.72	41.53	3,621,497	+0.76(+1.86%)
Dec 10, 2010	40.69	40.86	40.24	40.77	1,977,435	+0.21(+0.52%)
Dec 09, 2010	40.46	40.67	40.28	40.56	1,557,652	+0.24(+0.58%)
Dec 08, 2010	40.22	40.51	39.95	40.32	2,210,879	+0.35(+0.87%)
Dec 07, 2010	40.29	40.76	39.92	39.98	2,172,276	+0.05(+0.13%)
Dec 06, 2010	39.92	40.06	39.77	39.92	1,249,697	-0.14(-0.35%)
Dec 03, 2010	39.74	40.13	39.52	40.06	1,819,223	+0.23(+0.57%)
Dec 02, 2010	38.93	39.91	38.76	39.84	2,729,561	+0.95(+2.44%)

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