Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	22.86	22.94	22.69	22.76	1,922,245	-0.11(-0.47%)
Dec 29, 2011	22.71	22.96	22.64	22.86	1,282,357	+0.28(+1.23%)
Dec 28, 2011	23.06	23.06	22.49	22.59	1,205,301	-0.35(-1.52%)
Dec 27, 2011	23.16	23.16	22.76	22.94	2,091,850	-0.21(-0.89%)
Dec 23, 2011	23.05	23.27	22.91	23.14	1,415,254	-0.53(-2.23%)
Dec 21, 2011	23.44	23.69	23.21	23.67	2,184,116	+0.29(+1.22%)
Dec 20, 2011	23.61	23.77	23.26	23.39	3,775,240	-0.01(-0.03%)
Dec 19, 2011	23.99	24.01	23.32	23.39	2,709,483	-0.88(-3.65%)
Dec 16, 2011	24.64	24.75	24.12	24.28	3,704,347	-0.20(-0.82%)
Dec 15, 2011	24.26	24.57	23.81	24.48	2,607,184	+0.32(+1.33%)
Dec 14, 2011	24.91	24.91	24.12	24.16	2,091,478	-0.69(-2.76%)
Dec 13, 2011	26.13	26.13	24.78	24.84	2,117,493	-1.11(-4.29%)
Dec 12, 2011	26.41	26.41	25.80	25.95	1,186,915	-0.28(-1.06%)
Dec 09, 2011	26.05	26.40	25.94	26.23	1,153,541	+0.24(+0.93%)
Dec 08, 2011	26.30	26.63	25.95	25.99	2,026,734	-0.44(-1.65%)
Dec 07, 2011	26.43	26.54	26.05	26.43	1,743,946	-0.07(-0.27%)
Dec 06, 2011	26.33	26.65	25.95	26.50	1,748,671	+0.25(+0.95%)
Dec 05, 2011	26.03	26.42	25.89	26.25	1,696,359	+0.53(+2.05%)
Dec 02, 2011	25.53	26.03	25.37	25.72	1,532,045	+0.46(+1.81%)
Dec 01, 2011	25.63	25.75	25.23	25.26	1,655,202	-0.29(-1.14%)
Nov 30, 2011	25.50	25.68	25.34	25.55	1,882,963	+0.74(+2.99%)
Nov 29, 2011	25.17	25.34	24.81	24.81	1,270,942	-0.24(-0.94%)
Nov 28, 2011	25.07	25.62	24.80	25.05	1,459,813	+0.68(+2.78%)
Nov 25, 2011	24.54	24.73	24.36	24.37	408,011	-0.08(-0.32%)
Nov 23, 2011	24.80	24.82	24.36	24.45	1,531,628	-0.46(-1.86%)
Nov 22, 2011	25.11	25.16	24.67	24.91	1,419,312	-0.13(-0.51%)
Nov 21, 2011	25.55	25.55	24.77	25.04	1,921,524	-0.67(-2.61%)
Nov 18, 2011	25.51	25.82	25.30	25.71	1,439,783	+0.44(+1.72%)
Nov 17, 2011	25.93	25.95	25.18	25.28	1,766,702	-0.62(-2.40%)
Nov 16, 2011	26.48	26.52	25.85	25.90	1,692,145	-0.67(-2.52%)
Nov 15, 2011	26.18	26.71	26.08	26.57	1,003,092	+0.27(+1.03%)
Nov 14, 2011	26.64	26.70	26.18	26.30	932,078	-0.36(-1.37%)
Nov 11, 2011	26.55	26.82	26.34	26.66	1,356,999	+0.44(+1.66%)
Nov 10, 2011	26.23	26.52	25.84	26.23	2,371,615	+0.21(+0.82%)
Nov 09, 2011	27.26	27.37	25.49	26.01	4,659,502	-1.78(-6.39%)
Nov 08, 2011	27.65	27.81	27.35	27.79	1,329,911	+0.17(+0.62%)
Nov 07, 2011	27.54	27.84	27.25	27.62	1,444,064	+0.03(+0.10%)
Nov 04, 2011	27.66	27.82	27.16	27.59	1,482,479	-0.20(-0.72%)
Nov 03, 2011	27.65	27.85	27.08	27.79	2,249,407	+0.30(+1.09%)
Nov 02, 2011	27.35	27.55	27.05	27.49	2,783,001	+0.44(+1.61%)
Nov 01, 2011	26.48	27.37	26.23	27.05	3,535,451	-0.11(-0.39%)
Oct 31, 2011	27.05	27.46	26.83	27.16	3,063,933	-0.01(-0.03%)
Oct 28, 2011	27.50	27.63	26.78	27.17	3,144,790	-0.51(-1.86%)
Oct 27, 2011	27.15	27.97	27.09	27.68	3,670,154	+1.16(+4.36%)
Oct 26, 2011	26.06	26.73	25.70	26.53	3,388,428	+0.78(+3.02%)
Oct 25, 2011	26.26	26.34	25.70	25.75	2,431,216	-0.57(-2.17%)
Oct 24, 2011	25.13	26.34	25.06	26.32	3,439,492	+1.28(+5.13%)
Oct 21, 2011	25.20	25.32	24.70	25.03	3,037,160	+0.09(+0.37%)
Oct 20, 2011	24.47	25.01	24.46	24.94	2,342,411	+0.51(+2.10%)
Oct 19, 2011	24.83	24.92	24.35	24.43	2,124,906	-0.37(-1.50%)
Oct 18, 2011	24.33	24.96	23.90	24.80	5,330,937	-0.17(-0.69%)
Oct 17, 2011	23.94	25.16	23.44	24.97	4,978,444	+0.17(+0.69%)
Oct 14, 2011	24.57	24.81	24.12	24.80	2,767,200	+0.29(+1.19%)
Oct 13, 2011	24.74	25.07	24.46	24.51	2,673,168	-0.36(-1.44%)
Oct 12, 2011	24.97	25.13	24.58	24.86	3,744,561	-0.01(-0.03%)
Oct 11, 2011	24.53	25.05	24.16	24.87	3,164,998	+0.08(+0.32%)
Oct 10, 2011	24.04	24.81	23.99	24.79	2,169,342	+1.06(+4.48%)
Oct 07, 2011	23.91	24.26	23.69	23.73	3,355,907	-0.19(-0.78%)
Oct 06, 2011	23.81	24.02	23.69	23.91	2,051,820	-0.03(-0.12%)
Oct 05, 2011	23.00	24.00	22.96	23.94	4,247,825	+0.91(+3.97%)
Oct 04, 2011	22.53	23.55	22.38	23.03	3,895,774	+0.20(+0.88%)
Oct 03, 2011	23.05	23.62	22.81	22.83	3,400,829	-0.44(-1.90%)
Sep 30, 2011	24.00	24.11	23.24	23.27	3,511,704	-1.01(-4.17%)
Sep 29, 2011	24.36	24.58	23.88	24.28	2,894,891	-0.03(-0.12%)
Sep 28, 2011	24.98	25.13	24.27	24.31	2,411,995	-0.68(-2.71%)
Sep 27, 2011	25.38	25.61	24.88	24.99	2,708,974	-0.04(-0.17%)
Sep 26, 2011	24.80	25.07	24.42	25.03	2,582,540	+0.45(+1.83%)
Sep 23, 2011	24.33	24.73	24.28	24.58	2,387,593	+0.17(+0.70%)
Sep 22, 2011	24.10	24.53	23.70	24.41	4,301,750	-0.29(-1.18%)
Sep 21, 2011	25.18	25.48	24.70	24.71	2,129,191	-0.52(-2.07%)
Sep 20, 2011	25.59	25.67	25.18	25.23	2,225,102	-0.27(-1.06%)
Sep 19, 2011	25.38	25.70	25.17	25.50	1,849,725	-0.21(-0.80%)
Sep 16, 2011	25.90	26.20	25.47	25.70	6,957,586	-0.09(-0.36%)
Sep 15, 2011	26.54	26.62	25.71	25.80	3,002,641	-0.65(-2.46%)
Sep 14, 2011	25.88	26.70	25.48	26.45	4,931,478	+0.74(+2.86%)
Sep 13, 2011	25.33	25.87	25.19	25.71	3,424,992	+0.17(+0.67%)
Sep 12, 2011	25.50	25.69	25.07	25.54	4,248,427	-0.35(-1.35%)
Sep 09, 2011	25.61	25.99	25.38	25.89	2,962,600	-0.07(-0.27%)
Sep 08, 2011	25.68	26.14	25.63	25.96	2,479,290	+0.04(+0.17%)
Sep 07, 2011	25.70	25.94	25.61	25.92	2,561,271	+0.59(+2.31%)
Sep 06, 2011	25.34	25.53	24.98	25.33	2,906,235	-0.71(-2.71%)
Sep 02, 2011	26.41	26.58	26.00	26.04	1,335,426	-0.87(-3.24%)
Sep 01, 2011	27.77	27.85	26.88	26.91	2,069,225	-0.74(-2.66%)
Aug 31, 2011	27.32	27.77	27.18	27.65	3,277,894	+0.47(+1.73%)
Aug 30, 2011	26.82	27.36	26.76	27.18	2,225,158	+0.29(+1.06%)
Aug 29, 2011	26.54	27.05	26.40	26.89	2,981,355	+0.61(+2.34%)
Aug 26, 2011	26.32	26.52	25.66	26.28	2,834,840	-0.16(-0.62%)
Aug 25, 2011	27.30	27.39	26.44	26.44	2,143,544	-0.67(-2.47%)
Aug 24, 2011	26.73	27.26	26.65	27.11	2,270,619	+0.29(+1.06%)
Aug 23, 2011	26.26	26.90	25.93	26.83	2,926,694	+0.63(+2.40%)
Aug 22, 2011	26.52	26.58	26.03	26.20	1,982,742	+0.20(+0.77%)
Aug 19, 2011	25.23	26.60	25.11	26.00	3,446,139	+0.51(+1.99%)
Aug 18, 2011	26.04	26.31	25.26	25.49	2,773,489	-1.28(-4.80%)
Aug 17, 2011	27.00	27.17	26.62	26.78	2,846,188	+0.00(+0.00%)
Aug 16, 2011	26.61	27.23	26.58	26.78	3,445,673	-0.26(-0.95%)
Aug 15, 2011	26.92	27.12	26.65	27.03	2,402,194	+0.31(+1.15%)
Aug 12, 2011	26.43	26.95	26.14	26.73	2,894,334	+0.36(+1.35%)
Aug 11, 2011	25.54	26.65	25.38	26.37	4,393,325	+1.03(+4.08%)
Aug 10, 2011	25.13	26.12	24.91	25.33	5,815,749	-0.13(-0.50%)
Aug 09, 2011	25.23	25.50	24.13	25.46	5,816,153	+0.84(+3.42%)
Aug 08, 2011	26.06	26.31	24.59	24.62	4,253,615	-1.96(-7.38%)
Aug 05, 2011	26.85	27.19	25.96	26.58	3,832,543	-0.01(-0.05%)
Aug 04, 2011	27.37	27.48	26.60	26.60	3,163,713	-1.00(-3.62%)
Aug 03, 2011	27.08	27.70	26.86	27.60	3,229,748	+0.58(+2.14%)
Aug 02, 2011	27.92	27.95	27.02	27.02	3,121,082	-1.12(-3.98%)
Aug 01, 2011	28.40	28.45	27.85	28.14	3,203,487	-0.09(-0.33%)
Jul 29, 2011	28.08	28.42	27.90	28.23	2,771,104	-0.10(-0.35%)
Jul 28, 2011	28.37	28.79	28.19	28.33	2,561,464	-0.14(-0.48%)
Jul 27, 2011	28.67	28.81	28.32	28.47	3,809,899	-0.29(-1.02%)
Jul 26, 2011	28.92	28.97	28.62	28.76	2,422,961	-0.09(-0.30%)
Jul 25, 2011	28.72	29.10	28.52	28.84	3,968,866	-0.06(-0.20%)
Jul 22, 2011	28.81	29.07	28.30	28.90	3,656,464	+0.74(+2.64%)
Jul 21, 2011	28.17	28.42	28.03	28.16	2,646,622	+0.06(+0.23%)
Jul 20, 2011	28.12	28.31	27.95	28.10	2,195,609	-0.03(-0.10%)
Jul 19, 2011	28.23	28.35	27.67	28.12	5,355,517	+0.01(+0.03%)
Jul 18, 2011	29.32	29.47	28.05	28.12	9,819,835	-1.41(-4.76%)
Jul 15, 2011	29.93	30.24	29.29	29.52	8,229,622	+0.04(+0.15%)
Jul 14, 2011	30.39	30.39	29.44	29.48	5,739,820	-0.77(-2.55%)
Jul 13, 2011	31.02	31.09	30.23	30.25	2,839,975	-0.61(-1.99%)
Jul 12, 2011	30.67	31.12	30.67	30.86	2,065,281	+0.11(+0.37%)
Jul 11, 2011	31.43	31.43	30.63	30.75	3,248,282	-1.11(-3.49%)
Jul 08, 2011	32.21	32.26	31.45	31.86	1,959,042	-0.74(-2.26%)
Jul 07, 2011	32.62	32.78	32.30	32.60	1,397,735	+0.18(+0.55%)
Jul 06, 2011	32.81	32.83	32.26	32.42	1,931,738	-0.41(-1.24%)
Jul 05, 2011	32.33	32.83	32.26	32.83	2,262,359	+0.53(+1.64%)
Jul 01, 2011	31.44	32.33	31.44	32.30	2,029,385	+0.95(+3.03%)
Jun 30, 2011	31.69	31.83	31.26	31.35	2,940,530	-0.30(-0.95%)
Jun 29, 2011	31.93	31.97	31.50	31.65	1,129,713	-0.19(-0.61%)
Jun 28, 2011	31.62	31.87	31.25	31.84	1,477,559	+0.62(+1.99%)
Jun 27, 2011	31.01	31.41	30.99	31.22	1,137,224	+0.29(+0.92%)
Jun 24, 2011	31.24	31.39	30.80	30.94	990,974	-0.21(-0.69%)
Jun 23, 2011	30.99	31.30	30.82	31.15	1,582,083	-0.14(-0.46%)
Jun 22, 2011	31.21	31.49	31.19	31.29	1,767,287	-0.09(-0.30%)
Jun 21, 2011	31.50	31.76	31.34	31.39	1,218,287	-0.06(-0.20%)
Jun 20, 2011	31.38	31.47	30.84	31.45	948,532	+0.51(+1.64%)
Jun 17, 2011	31.30	31.41	30.94	30.94	1,209,762	-0.08(-0.25%)
Jun 16, 2011	31.04	31.40	30.90	31.02	1,173,219	-0.09(-0.30%)
Jun 15, 2011	30.84	31.19	30.79	31.11	1,875,231	+0.02(+0.07%)
Jun 14, 2011	30.94	31.31	30.89	31.09	1,516,676	+0.47(+1.54%)
Jun 13, 2011	30.49	30.81	30.47	30.62	1,545,606	+0.17(+0.56%)
Jun 10, 2011	30.73	30.83	30.42	30.45	1,147,452	-0.46(-1.50%)
Jun 09, 2011	30.79	31.12	30.71	30.91	1,050,267	+0.21(+0.70%)
Jun 08, 2011	31.04	31.09	30.64	30.70	1,272,695	-0.36(-1.17%)
Jun 07, 2011	31.77	32.03	31.02	31.06	2,234,674	-0.59(-1.85%)
Jun 06, 2011	31.56	31.71	31.31	31.65	2,311,329	-0.01(-0.02%)
Jun 03, 2011	31.88	31.93	31.39	31.66	3,000,055	-1.89(-5.64%)
May 24, 2011	33.88	33.90	33.43	33.55	1,418,743	-0.29(-0.84%)
May 23, 2011	33.41	34.07	33.30	33.83	1,243,618	-0.06(-0.17%)
May 20, 2011	34.17	34.17	33.59	33.89	987,357	-0.34(-1.00%)
May 19, 2011	33.85	34.29	33.77	34.23	1,266,882	+0.33(+0.97%)
May 18, 2011	33.55	33.95	33.45	33.90	937,329	+0.41(+1.24%)
May 17, 2011	33.96	34.15	33.43	33.49	1,894,393	-0.63(-1.84%)
May 16, 2011	34.15	34.33	34.08	34.12	898,439	-0.17(-0.50%)
May 13, 2011	34.48	34.56	34.23	34.29	1,197,519	-0.20(-0.58%)
May 12, 2011	33.89	34.50	33.89	34.49	1,824,438	+0.44(+1.28%)
May 11, 2011	33.98	34.20	33.87	34.05	1,431,632	+0.08(+0.23%)
May 10, 2011	33.45	34.06	33.45	33.98	845,680	+0.49(+1.47%)
May 09, 2011	33.74	33.85	33.48	33.48	894,826	-0.30(-0.89%)
May 06, 2011	33.94	34.16	33.63	33.78	1,414,751	+0.03(+0.08%)
May 05, 2011	33.60	34.20	33.58	33.75	1,731,111	-0.13(-0.38%)
May 04, 2011	33.41	33.95	33.41	33.88	1,892,549	+0.39(+1.15%)
May 03, 2011	33.51	33.65	33.29	33.50	1,822,975	-0.17(-0.52%)
May 02, 2011	33.68	33.90	33.45	33.67	2,215,677	+0.25(+0.74%)
Apr 29, 2011	33.25	33.49	33.15	33.43	2,225,653	+0.27(+0.81%)
Apr 28, 2011	32.79	33.25	32.79	33.16	1,406,337	+0.18(+0.55%)
Apr 27, 2011	32.91	33.06	32.79	32.98	1,580,087	+0.05(+0.15%)
Apr 26, 2011	32.77	33.15	32.61	32.93	2,215,673	+0.34(+1.05%)
Apr 25, 2011	31.62	32.59	31.48	32.58	2,259,215	+0.79(+2.49%)
Apr 21, 2011	32.11	32.11	31.71	31.79	1,813,009	-0.26(-0.80%)
Apr 20, 2011	31.96	32.13	31.69	32.05	2,468,574	+0.49(+1.56%)
Apr 19, 2011	31.68	31.86	31.46	31.56	1,580,449	-0.06(-0.20%)
Apr 18, 2011	31.58	31.84	31.40	31.62	1,804,550	-0.35(-1.09%)
Apr 15, 2011	31.91	32.52	31.60	31.97	3,102,017	+0.29(+0.90%)
Apr 14, 2011	32.41	32.83	31.47	31.69	5,760,729	-0.99(-3.04%)
Apr 13, 2011	32.66	32.88	32.47	32.68	2,030,377	+0.09(+0.26%)
Apr 12, 2011	33.19	33.44	32.51	32.59	2,735,783	-0.90(-2.68%)
Apr 11, 2011	33.44	33.84	33.38	33.49	1,169,224	+0.06(+0.19%)
Apr 08, 2011	33.96	34.02	33.33	33.43	1,512,936	-0.32(-0.95%)
Apr 07, 2011	33.62	33.97	33.47	33.75	837,532	+0.02(+0.06%)
Apr 06, 2011	33.68	33.99	33.63	33.73	1,190,390	+0.10(+0.30%)
Apr 05, 2011	33.55	33.65	33.02	33.63	2,990,951	-0.05(-0.15%)
Apr 04, 2011	33.86	33.92	33.55	33.68	1,416,543	-0.14(-0.42%)
Apr 01, 2011	33.65	33.98	33.65	33.82	1,608,592	+0.39(+1.17%)
Mar 31, 2011	33.69	33.84	33.41	33.43	1,495,908	-0.33(-0.97%)
Mar 30, 2011	33.60	33.83	33.43	33.75	1,330,202	+0.33(+0.98%)
Mar 29, 2011	33.38	33.55	33.12	33.43	2,982,016	+0.06(+0.19%)
Mar 28, 2011	33.71	33.80	33.36	33.36	655,255	-0.34(-1.00%)
Mar 25, 2011	33.47	33.90	33.31	33.70	729,138	+0.24(+0.73%)
Mar 24, 2011	33.07	33.50	32.93	33.45	821,270	+0.47(+1.43%)
Mar 23, 2011	32.80	33.09	32.38	32.98	665,728	+0.17(+0.52%)
Mar 22, 2011	33.27	33.33	32.81	32.81	962,367	-0.51(-1.54%)
Mar 21, 2011	33.43	33.53	33.13	33.33	1,082,668	+0.30(+0.91%)
Mar 18, 2011	33.11	33.18	32.89	33.03	1,559,137	+0.36(+1.11%)
Mar 17, 2011	32.99	33.01	32.61	32.66	1,650,260	+0.11(+0.33%)
Mar 16, 2011	32.84	32.96	32.46	32.56	1,805,431	-0.30(-0.91%)
Mar 15, 2011	32.81	33.08	32.53	32.86	2,339,807	-0.46(-1.37%)
Mar 14, 2011	33.30	33.54	33.10	33.31	1,344,518	-0.13(-0.38%)
Mar 11, 2011	33.35	33.54	33.15	33.44	1,701,984	-0.04(-0.13%)
Mar 10, 2011	33.48	33.73	33.29	33.48	1,634,010	-0.29(-0.87%)
Mar 09, 2011	33.63	33.80	33.39	33.78	1,504,322	+0.00(+0.00%)
Mar 08, 2011	33.65	33.89	33.49	33.78	1,634,439	+0.24(+0.70%)
Mar 07, 2011	33.46	33.69	33.22	33.54	2,872,817	+0.29(+0.88%)
Mar 04, 2011	32.93	33.31	32.83	33.25	2,601,190	+0.33(+1.00%)
Mar 03, 2011	32.30	33.02	32.26	32.92	1,178,967	+0.81(+2.51%)
Mar 02, 2011	31.64	32.18	31.49	32.11	1,320,140	+0.31(+0.99%)
Mar 01, 2011	32.01	32.23	31.79	31.80	1,871,534	-0.24(-0.76%)
Feb 28, 2011	31.86	32.18	31.78	32.04	1,510,803	+0.21(+0.65%)
Feb 25, 2011	31.46	31.90	31.34	31.84	1,433,486	+0.41(+1.29%)
Feb 24, 2011	31.38	31.64	31.03	31.43	1,793,817	-0.04(-0.14%)
Feb 23, 2011	32.05	32.11	31.26	31.47	2,124,679	-0.66(-2.04%)
Feb 22, 2011	32.30	32.52	31.99	32.13	1,455,863	-0.51(-1.57%)
Feb 18, 2011	32.48	32.73	32.48	32.64	1,277,456	+0.09(+0.29%)
Feb 17, 2011	31.82	32.94	31.81	32.55	2,077,735	+0.61(+1.90%)
Feb 16, 2011	31.75	32.11	31.56	31.94	3,155,527	+0.36(+1.15%)
Feb 15, 2011	31.96	32.12	31.43	31.58	2,323,048	-0.59(-1.84%)
Feb 14, 2011	32.31	32.31	32.05	32.17	1,633,970	-0.26(-0.81%)
Feb 11, 2011	32.44	32.65	32.34	32.43	1,642,133	-0.17(-0.53%)
Feb 10, 2011	32.39	32.63	32.25	32.61	1,295,329	+0.13(+0.40%)
Feb 09, 2011	32.63	32.84	32.33	32.48	1,465,162	-0.23(-0.70%)
Feb 08, 2011	32.53	32.72	32.26	32.71	1,074,435	+0.14(+0.44%)
Feb 07, 2011	31.01	32.70	31.01	32.56	3,066,734	+0.58(+1.81%)
Feb 04, 2011	31.94	32.15	31.71	31.98	1,560,850	+0.17(+0.54%)
Feb 03, 2011	30.90	31.91	30.90	31.81	2,940,600	+0.85(+2.74%)
Feb 02, 2011	31.25	31.55	30.75	30.96	2,747,422	-0.34(-1.07%)
Feb 01, 2011	31.66	31.75	31.03	31.30	3,307,980	-0.16(-0.52%)
Jan 31, 2011	31.46	31.62	31.26	31.46	1,823,048	+0.13(+0.41%)
Jan 28, 2011	31.96	32.15	31.26	31.34	1,539,967	-0.76(-2.38%)
Jan 27, 2011	31.95	32.18	31.84	32.10	1,412,682	+0.09(+0.29%)
Jan 26, 2011	31.79	32.10	31.68	32.01	1,979,355	+0.30(+0.95%)
Jan 25, 2011	31.71	31.79	31.26	31.71	2,148,676	-0.04(-0.13%)
Jan 24, 2011	31.80	31.84	31.36	31.75	2,721,158	-0.09(-0.27%)
Jan 21, 2011	32.11	32.31	31.79	31.84	2,265,523	-0.04(-0.11%)
Jan 20, 2011	31.73	31.94	31.59	31.87	1,958,515	+0.08(+0.25%)
Jan 19, 2011	31.47	31.98	31.41	31.79	2,769,930	+0.36(+1.14%)
Jan 18, 2011	31.58	31.73	31.16	31.44	3,835,780	-0.31(-0.99%)
Jan 14, 2011	30.59	32.35	30.36	31.75	9,361,563	-0.11(-0.36%)
Jan 13, 2011	32.05	32.07	31.55	31.86	3,116,703	-0.28(-0.87%)
Jan 12, 2011	32.97	32.98	32.08	32.14	3,241,922	-0.68(-2.07%)
Jan 11, 2011	33.07	33.52	32.74	32.82	3,330,471	+0.01(+0.02%)
Jan 10, 2011	32.81	32.98	32.55	32.81	2,039,138	-0.06(-0.20%)
Jan 07, 2011	32.96	33.19	32.61	32.88	2,175,049	+0.01(+0.04%)
Jan 06, 2011	33.06	33.06	32.38	32.86	2,405,795	-0.14(-0.41%)
Jan 05, 2011	32.59	33.23	32.32	33.00	1,994,165	+0.16(+0.50%)
Jan 04, 2011	33.24	33.25	32.33	32.83	2,162,202	-0.44(-1.33%)

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