Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	53.74	53.89	53.46	53.55	23,119,546	+0.06(+0.11%)
Aug 30, 2012	53.60	53.82	53.38	53.49	14,533,943	-0.43(-0.80%)
Aug 29, 2012	54.03	54.10	53.82	53.92	13,656,138	+0.10(+0.18%)
Aug 27, 2012	54.03	54.10	53.74	53.82	13,452,010	-0.19(-0.35%)
Aug 24, 2012	53.47	54.17	53.33	54.01	15,913,772	+0.45(+0.85%)
Aug 23, 2012	53.85	53.85	53.36	53.56	15,755,226	-0.26(-0.48%)
Aug 22, 2012	53.49	53.93	53.38	53.82	16,562,781	+0.17(+0.31%)
Aug 21, 2012	54.07	54.23	53.53	53.65	17,551,728	-0.30(-0.56%)
Aug 20, 2012	54.03	54.12	53.76	53.95	14,367,460	-0.28(-0.51%)
Aug 17, 2012	54.53	54.54	54.08	54.23	18,221,108	-0.17(-0.30%)
Aug 16, 2012	54.10	54.52	53.96	54.39	18,438,934	+0.41(+0.76%)
Aug 15, 2012	54.10	54.39	53.93	53.98	13,872,578	-0.12(-0.23%)
Aug 14, 2012	54.09	54.38	53.92	54.11	14,142,524	+0.04(+0.07%)
Aug 13, 2012	54.04	54.13	53.84	54.07	14,208,449	-0.18(-0.34%)
Aug 10, 2012	53.78	54.28	53.46	54.25	18,175,634	+0.15(+0.27%)
Aug 09, 2012	53.88	54.28	53.68	54.11	19,910,122	+0.30(+0.56%)
Aug 08, 2012	53.48	53.94	53.44	53.81	21,106,624	+0.22(+0.41%)
Aug 07, 2012	53.56	53.63	53.44	53.59	20,344,756	+0.29(+0.54%)
Aug 06, 2012	53.36	53.56	53.25	53.30	15,794,334	-0.06(-0.11%)
Aug 03, 2012	53.07	53.57	52.90	53.36	22,942,716	+1.02(+1.94%)
Aug 02, 2012	52.48	52.87	52.11	52.34	23,839,944	-0.63(-1.19%)
Aug 01, 2012	53.04	53.30	52.53	52.97	23,480,650	+0.04(+0.07%)
Jul 31, 2012	53.25	53.43	52.90	52.93	20,042,872	-0.43(-0.81%)
Jul 30, 2012	53.20	53.53	53.07	53.37	18,348,994	+0.07(+0.13%)
Jul 27, 2012	52.78	53.54	52.11	53.30	39,522,080	+0.57(+1.07%)
Jul 26, 2012	52.15	52.84	51.96	52.73	31,418,880	+0.78(+1.50%)
Jul 25, 2012	51.89	52.14	51.60	51.95	27,180,248	+0.40(+0.78%)
Jul 24, 2012	51.93	51.96	50.89	51.55	22,885,470	-0.38(-0.74%)
Jul 23, 2012	51.68	52.09	51.40	51.93	22,308,138	-0.45(-0.86%)
Jul 20, 2012	52.34	52.51	51.97	52.39	27,627,232	-0.16(-0.30%)
Jul 19, 2012	52.43	52.65	52.18	52.54	24,450,564	+0.00(+0.00%)
Jul 18, 2012	52.01	52.55	51.85	52.54	23,304,078	+0.29(+0.56%)
Jul 17, 2012	51.92	52.31	51.26	52.25	23,067,570	+0.41(+0.80%)
Jul 16, 2012	51.70	52.06	51.60	51.84	18,489,684	-0.26(-0.49%)
Jul 13, 2012	51.47	52.15	51.36	52.09	22,383,504	+0.82(+1.60%)
Jul 12, 2012	50.84	51.53	50.78	51.27	25,540,244	-0.16(-0.31%)
Jul 11, 2012	50.88	51.61	50.73	51.43	30,087,256	+0.77(+1.53%)
Jul 10, 2012	51.25	51.43	50.48	50.65	23,144,498	-0.33(-0.65%)
Jul 09, 2012	51.51	51.53	50.60	50.98	36,689,732	-0.70(-1.36%)
Jul 06, 2012	51.36	51.83	51.32	51.68	21,757,636	-0.47(-0.90%)
Jul 05, 2012	52.01	52.44	51.90	52.15	17,715,108	-0.43(-0.82%)
Jul 03, 2012	52.23	52.59	52.18	52.59	16,064,621	+0.57(+1.10%)
Jul 02, 2012	52.07	52.09	51.53	52.01	23,704,980	-0.14(-0.27%)
Jun 29, 2012	51.67	52.23	51.48	52.15	40,866,976	+1.51(+2.97%)
Jun 28, 2012	50.38	50.87	49.99	50.65	31,404,348	-0.06(-0.12%)
Jun 27, 2012	50.47	50.99	50.41	50.71	25,105,202	+0.49(+0.97%)
Jun 26, 2012	49.68	50.57	49.50	50.22	37,496,736	+0.71(+1.43%)
Jun 25, 2012	49.50	49.63	48.62	49.51	47,195,376	-0.53(-1.06%)
Jun 22, 2012	50.39	50.72	50.04	50.04	139,056,352	+0.00(+0.00%)
Jun 21, 2012	51.83	52.03	50.01	50.04	55,376,928	-1.74(-3.37%)
Jun 20, 2012	51.44	52.04	51.23	51.79	38,187,912	+0.30(+0.58%)
Jun 19, 2012	51.03	51.58	50.78	51.49	34,542,536	+0.83(+1.65%)
Jun 18, 2012	50.29	50.70	50.19	50.65	22,781,634	-0.07(-0.13%)
Jun 15, 2012	50.33	50.86	50.11	50.72	44,874,388	+0.66(+1.33%)
Jun 14, 2012	49.28	50.28	49.20	50.06	27,796,950	+0.91(+1.86%)
Jun 13, 2012	49.33	49.76	48.93	49.14	24,771,574	-0.38(-0.78%)
Jun 12, 2012	49.21	49.68	49.14	49.53	23,236,216	+0.60(+1.23%)
Jun 11, 2012	49.75	49.89	48.86	48.92	29,584,548	-0.35(-0.71%)
Jun 08, 2012	48.81	49.32	48.43	49.27	29,773,470	+0.09(+0.19%)
Jun 07, 2012	49.36	49.51	48.97	49.18	30,204,818	+0.31(+0.64%)
Jun 06, 2012	47.77	48.90	47.59	48.87	39,182,044	+1.57(+3.32%)
Jun 05, 2012	47.29	47.72	47.01	47.30	29,067,278	-0.14(-0.30%)
Jun 04, 2012	47.59	47.69	47.05	47.44	29,059,408	-0.05(-0.12%)
Jun 01, 2012	47.46	47.88	47.22	47.49	37,526,676	-0.43(-0.90%)
May 31, 2012	48.69	48.84	47.79	47.92	63,902,084	-0.71(-1.45%)
May 30, 2012	49.42	49.60	48.51	48.63	32,146,954	-1.30(-2.61%)
May 29, 2012	50.37	50.37	49.56	49.94	26,138,566	-0.09(-0.18%)
May 25, 2012	50.50	50.56	49.78	50.03	20,930,142	-0.32(-0.64%)
May 24, 2012	50.15	50.45	49.80	50.35	23,156,554	+0.35(+0.69%)
May 23, 2012	49.85	50.03	48.73	50.00	28,847,058	+0.05(+0.11%)
May 22, 2012	50.06	50.49	49.69	49.95	22,625,558	-0.05(-0.11%)
May 21, 2012	49.62	50.06	49.41	50.00	22,527,790	+0.35(+0.70%)
May 18, 2012	50.20	50.42	49.39	49.65	35,681,996	-0.27(-0.54%)
May 17, 2012	50.07	50.35	49.78	49.92	29,041,698	-0.16(-0.32%)
May 16, 2012	49.95	50.68	49.85	50.08	24,662,290	+0.23(+0.46%)
May 15, 2012	49.98	50.42	49.69	49.85	25,853,590	-0.20(-0.40%)
May 14, 2012	50.14	50.26	49.95	50.05	20,797,702	-0.60(-1.18%)
May 11, 2012	50.40	51.07	50.31	50.65	19,792,162	+0.16(+0.31%)
May 10, 2012	50.81	50.95	50.31	50.49	21,714,930	+0.06(+0.12%)
May 09, 2012	50.27	50.89	50.17	50.43	28,791,892	-0.43(-0.84%)
May 08, 2012	50.70	51.00	50.19	50.86	32,389,134	-0.28(-0.54%)
May 07, 2012	51.02	51.32	50.91	51.14	19,854,240	-0.05(-0.11%)
May 04, 2012	51.52	51.64	51.09	51.19	24,873,562	-0.65(-1.26%)
May 03, 2012	52.27	52.29	51.64	51.85	16,518,056	-0.33(-0.64%)
May 02, 2012	52.40	52.45	51.95	52.18	18,351,966	-0.51(-0.97%)
May 01, 2012	52.34	52.98	52.14	52.69	22,827,568	+0.42(+0.81%)
Apr 30, 2012	52.03	52.54	51.98	52.26	19,387,262	+0.16(+0.30%)
Apr 27, 2012	52.36	52.47	52.03	52.11	17,336,692	+0.01(+0.01%)
Apr 26, 2012	51.62	52.18	51.54	52.10	28,519,184	-0.47(-0.90%)
Apr 25, 2012	52.45	52.77	51.89	52.57	30,524,512	+0.33(+0.63%)
Apr 24, 2012	51.84	52.29	51.84	52.24	19,217,518	+0.38(+0.72%)
Apr 23, 2012	51.17	52.01	51.08	51.87	25,106,208	+0.24(+0.46%)
Apr 20, 2012	51.78	52.01	51.47	51.63	28,442,954	+0.01(+0.02%)
Apr 19, 2012	51.76	52.01	51.44	51.62	26,391,904	-0.28(-0.55%)
Apr 18, 2012	51.49	52.09	51.46	51.91	21,471,798	+0.18(+0.35%)
Apr 17, 2012	51.24	51.81	51.19	51.72	23,471,790	+0.87(+1.71%)
Apr 16, 2012	50.39	51.08	50.32	50.85	28,953,652	+0.64(+1.28%)
Apr 13, 2012	50.22	50.66	50.16	50.21	22,894,914	-0.39(-0.78%)
Apr 12, 2012	50.03	50.68	49.85	50.60	25,220,166	+0.54(+1.09%)
Apr 11, 2012	50.31	50.45	49.73	50.06	26,195,008	+0.32(+0.64%)
Apr 10, 2012	50.70	50.70	49.56	49.74	33,030,310	-1.04(-2.04%)
Apr 09, 2012	50.83	51.06	50.65	50.77	18,216,900	-0.57(-1.11%)
Apr 05, 2012	51.19	51.68	51.06	51.34	19,745,944	-0.10(-0.19%)
Apr 04, 2012	51.63	51.67	51.14	51.44	28,270,932	-0.51(-0.99%)
Apr 03, 2012	52.51	52.53	51.45	51.95	29,265,656	-0.75(-1.42%)
Apr 02, 2012	52.42	53.07	52.24	52.70	22,886,116	+0.21(+0.39%)
Mar 30, 2012	52.35	52.52	52.11	52.50	21,428,190	+0.39(+0.76%)
Mar 29, 2012	51.65	52.14	51.40	52.11	21,805,952	+0.13(+0.26%)
Mar 28, 2012	52.27	52.35	51.54	51.97	26,689,124	-0.46(-0.88%)
Mar 27, 2012	52.75	52.81	52.38	52.43	20,665,572	-0.25(-0.47%)
Mar 26, 2012	52.17	52.81	52.10	52.68	28,640,942	+0.90(+1.73%)
Mar 23, 2012	51.67	52.04	51.46	51.78	20,746,590	+0.13(+0.26%)
Mar 22, 2012	51.74	52.02	51.51	51.65	22,937,410	-0.41(-0.79%)
Mar 21, 2012	52.41	52.41	51.92	52.06	23,479,290	-0.36(-0.68%)
Mar 20, 2012	52.34	52.72	52.25	52.42	22,490,342	-0.24(-0.45%)
Mar 19, 2012	52.11	52.77	52.08	52.66	17,793,054	+0.33(+0.64%)
Mar 16, 2012	52.18	52.60	52.01	52.32	51,200,920	+0.21(+0.41%)
Mar 15, 2012	51.99	52.18	51.60	52.11	23,993,460	+0.04(+0.08%)
Mar 14, 2012	52.41	52.56	51.90	52.07	26,741,976	-0.51(-0.97%)
Mar 13, 2012	51.99	52.62	51.82	52.58	27,842,168	+0.79(+1.53%)
Mar 12, 2012	51.15	51.91	50.92	51.78	31,411,814	+0.76(+1.48%)
Mar 09, 2012	51.49	51.53	50.88	51.03	28,154,688	-0.32(-0.62%)
Mar 08, 2012	51.45	51.74	51.23	51.35	31,441,524	-0.61(-1.17%)
Mar 07, 2012	52.06	52.13	51.57	51.95	24,395,176	-0.02(-0.03%)
Mar 06, 2012	52.20	52.35	51.71	51.97	27,271,374	-0.70(-1.32%)
Mar 05, 2012	52.16	52.72	52.00	52.67	21,151,154	+0.41(+0.79%)
Mar 02, 2012	52.46	52.51	51.97	52.26	18,745,428	-0.30(-0.58%)
Mar 01, 2012	52.34	52.77	52.31	52.56	20,879,354	+0.20(+0.38%)
Feb 29, 2012	52.93	52.96	52.18	52.36	30,221,604	-0.39(-0.73%)
Feb 28, 2012	52.80	52.93	52.39	52.75	23,652,762	-0.05(-0.10%)
Feb 27, 2012	52.75	53.16	52.53	52.80	22,004,924	-0.07(-0.13%)
Feb 24, 2012	52.89	52.95	52.67	52.87	17,794,762	+0.19(+0.37%)
Feb 23, 2012	52.41	52.77	52.34	52.67	20,492,748	+0.06(+0.12%)
Feb 22, 2012	52.57	52.81	52.45	52.61	19,796,626	+0.21(+0.40%)
Feb 21, 2012	52.08	52.53	52.08	52.40	25,572,106	+0.58(+1.11%)
Feb 17, 2012	52.10	52.13	51.40	51.83	27,432,016	+0.13(+0.25%)
Feb 16, 2012	51.12	51.83	50.89	51.70	24,403,050	+0.78(+1.53%)
Feb 15, 2012	51.37	51.40	50.79	50.92	22,981,780	-0.33(-0.65%)
Feb 14, 2012	51.10	51.28	50.76	51.25	21,413,072	+0.15(+0.30%)
Feb 13, 2012	51.05	51.21	50.78	51.10	18,954,060	+0.38(+0.74%)
Feb 10, 2012	50.86	50.91	50.45	50.73	25,331,672	-0.65(-1.27%)
Feb 09, 2012	51.65	51.87	51.25	51.38	28,205,842	-0.27(-0.52%)
Feb 08, 2012	51.95	52.19	51.29	51.65	24,388,264	-0.33(-0.64%)
Feb 07, 2012	51.30	52.04	51.14	51.98	26,273,952	+0.36(+0.69%)
Feb 06, 2012	51.09	51.68	50.86	51.62	24,917,538	+0.50(+0.98%)
Feb 03, 2012	50.71	51.17	50.60	51.12	26,818,704	+0.84(+1.66%)
Feb 02, 2012	50.74	50.77	50.08	50.29	29,933,406	-0.26(-0.52%)
Feb 01, 2012	50.71	50.91	50.19	50.55	36,985,676	+0.14(+0.27%)
Jan 31, 2012	51.12	51.38	50.24	50.41	45,224,984	-1.05(-2.05%)
Jan 30, 2012	51.33	51.47	50.92	51.47	29,678,394	-0.20(-0.40%)
Jan 27, 2012	51.92	52.08	51.64	51.67	26,541,590	-0.57(-1.08%)
Jan 26, 2012	52.76	52.80	52.08	52.24	26,009,326	-0.27(-0.52%)
Jan 25, 2012	52.24	52.60	51.66	52.51	30,235,314	+0.02(+0.05%)
Jan 24, 2012	52.42	52.51	52.17	52.48	20,537,220	-0.17(-0.33%)
Jan 23, 2012	52.68	52.94	52.39	52.66	25,494,724	-0.01(-0.02%)
Jan 20, 2012	52.42	52.67	52.21	52.67	31,929,126	+0.28(+0.53%)
Jan 19, 2012	51.98	52.52	51.64	52.39	27,212,708	+0.35(+0.67%)
Jan 18, 2012	51.35	52.07	51.15	52.04	27,829,934	+0.46(+0.89%)
Jan 17, 2012	51.62	51.85	51.41	51.59	25,959,052	+0.49(+0.95%)
Jan 13, 2012	50.67	51.12	50.46	51.10	25,832,390	+0.08(+0.17%)
Jan 12, 2012	50.80	51.12	50.53	51.02	28,831,830	-0.20(-0.40%)
Jan 11, 2012	51.23	51.41	50.85	51.22	24,636,326	-0.39(-0.75%)
Jan 10, 2012	51.82	51.90	51.40	51.60	21,728,088	+0.13(+0.26%)
Jan 09, 2012	51.17	51.56	51.15	51.47	19,375,078	+0.23(+0.45%)
Jan 06, 2012	51.73	51.77	51.24	51.24	26,481,152	-0.39(-0.75%)
Jan 05, 2012	51.56	51.74	51.12	51.63	28,990,430	-0.16(-0.30%)
Jan 04, 2012	51.65	51.86	51.23	51.79	26,794,344	+0.76(+1.49%)
Dec 30, 2011	51.23	51.35	50.91	51.03	16,227,689	-0.31(-0.60%)
Dec 29, 2011	50.62	51.37	50.62	51.33	16,701,610	+0.66(+1.29%)
Dec 28, 2011	51.26	51.44	50.58	50.68	21,202,640	-0.66(-1.29%)
Dec 27, 2011	51.15	51.55	51.14	51.34	16,849,476	+0.04(+0.07%)
Dec 23, 2011	50.74	51.31	50.70	51.30	17,027,980	+1.26(+2.53%)
Dec 21, 2011	49.38	50.17	49.37	50.04	31,808,432	+0.67(+1.37%)
Dec 20, 2011	48.56	49.37	48.53	49.37	35,126,556	+1.49(+3.11%)
Dec 19, 2011	48.31	48.44	47.79	47.88	26,657,426	-0.38(-0.79%)
Dec 16, 2011	48.61	48.71	48.09	48.26	55,589,600	+0.08(+0.16%)
Dec 15, 2011	48.12	48.52	48.03	48.18	29,807,134	+0.36(+0.74%)
Dec 14, 2011	47.91	48.26	47.35	47.82	39,754,452	-0.66(-1.35%)
Dec 13, 2011	48.53	49.25	48.25	48.48	36,310,116	+0.29(+0.60%)
Dec 12, 2011	48.60	48.82	47.69	48.19	29,635,518	-0.78(-1.59%)
Dec 09, 2011	48.54	49.22	48.37	48.97	36,283,260	+0.89(+1.84%)
Dec 08, 2011	48.61	48.67	47.89	48.08	30,617,916	-0.73(-1.49%)
Dec 07, 2011	48.53	49.28	48.37	48.81	32,629,170	+0.16(+0.32%)
Dec 06, 2011	48.54	49.15	48.34	48.66	33,425,320	+0.22(+0.46%)
Dec 05, 2011	48.69	48.87	48.04	48.43	30,389,448	+0.40(+0.83%)
Dec 02, 2011	48.56	48.61	47.95	48.03	32,327,164	+0.00(+0.00%)
Dec 01, 2011	48.28	48.37	47.78	48.03	28,254,330	-0.39(-0.81%)
Nov 30, 2011	47.21	48.48	47.18	48.43	56,361,960	+2.11(+4.56%)
Nov 29, 2011	46.00	46.66	45.84	46.31	32,836,860	+0.66(+1.44%)
Nov 28, 2011	45.66	46.06	45.35	45.66	33,468,398	+1.17(+2.63%)
Nov 25, 2011	44.86	45.27	44.49	44.49	17,033,536	-0.41(-0.91%)
Nov 23, 2011	45.17	45.34	44.87	44.90	38,757,708	-0.87(-1.91%)
Nov 22, 2011	45.98	46.42	45.68	45.77	31,415,686	-0.53(-1.14%)
Nov 21, 2011	46.07	46.55	45.79	46.30	33,560,192	-0.60(-1.27%)
Nov 18, 2011	47.09	47.37	46.42	46.90	38,384,284	+0.02(+0.05%)
Nov 17, 2011	47.03	47.82	46.42	46.87	43,128,700	-0.23(-0.50%)
Nov 16, 2011	47.10	48.01	46.99	47.11	33,847,480	-0.51(-1.06%)
Nov 15, 2011	47.48	48.07	47.26	47.61	32,349,080	+0.08(+0.16%)
Nov 14, 2011	47.88	48.01	47.19	47.54	22,573,202	-0.46(-0.95%)
Nov 11, 2011	47.94	48.13	47.76	47.99	25,140,334	+0.61(+1.30%)
Nov 10, 2011	47.28	47.57	46.74	47.38	31,010,310	+0.79(+1.69%)
Nov 09, 2011	46.90	47.51	46.37	46.59	40,080,180	-1.43(-2.97%)
Nov 08, 2011	47.71	48.09	47.34	48.02	31,600,052	+0.53(+1.12%)
Nov 07, 2011	47.17	47.57	46.75	47.49	30,073,434	+0.50(+1.06%)
Nov 04, 2011	46.72	47.04	46.31	46.99	30,401,214	-0.20(-0.43%)
Nov 03, 2011	46.79	47.28	46.34	47.19	40,906,352	+0.89(+1.93%)
Nov 02, 2011	46.30	46.43	45.78	46.30	36,359,772	+0.86(+1.88%)
Nov 01, 2011	45.37	46.15	45.15	45.45	59,893,176	-1.29(-2.75%)
Oct 31, 2011	48.23	48.26	46.68	46.73	51,124,812	-2.03(-4.16%)
Oct 28, 2011	48.47	49.07	48.14	48.76	36,353,324	-0.24(-0.49%)
Oct 27, 2011	49.02	49.19	48.29	49.00	59,314,588	+0.48(+1.00%)
Oct 26, 2011	47.97	48.64	47.45	48.52	45,400,812	+0.98(+2.05%)
Oct 25, 2011	47.77	48.17	47.31	47.54	39,153,748	-0.44(-0.91%)
Oct 24, 2011	47.83	48.18	47.61	47.98	33,185,400	+0.02(+0.05%)
Oct 21, 2011	47.63	47.97	47.39	47.95	46,545,384	+0.85(+1.80%)
Oct 20, 2011	46.87	47.34	46.58	47.10	37,140,100	+0.17(+0.36%)
Oct 19, 2011	47.02	47.42	46.63	46.94	34,940,680	-0.28(-0.58%)
Oct 18, 2011	46.42	47.58	46.09	47.21	39,899,692	+0.85(+1.83%)
Oct 17, 2011	46.60	46.97	46.15	46.36	31,474,708	-0.38(-0.82%)
Oct 14, 2011	46.14	46.82	46.12	46.75	29,863,556	+1.04(+2.28%)
Oct 13, 2011	45.61	45.96	45.39	45.70	32,651,282	-0.47(-1.02%)
Oct 12, 2011	45.93	46.48	45.67	46.18	37,159,344	+0.53(+1.17%)
Oct 11, 2011	45.35	45.88	45.31	45.64	29,833,242	-0.01(-0.01%)
Oct 10, 2011	44.72	45.66	44.67	45.65	34,176,080	+1.63(+3.70%)
Oct 07, 2011	44.57	44.60	43.70	44.02	39,392,888	-0.20(-0.45%)
Oct 06, 2011	43.65	44.29	43.65	44.22	41,556,820	-0.04(-0.08%)
Oct 05, 2011	43.49	44.29	43.21	44.26	47,186,992	+0.67(+1.54%)
Oct 04, 2011	42.04	43.78	41.42	43.59	60,907,712	+1.01(+2.36%)
Oct 03, 2011	43.03	43.74	42.58	42.58	51,787,120	-0.89(-2.04%)
Sep 30, 2011	43.54	44.64	43.47	43.47	51,668,936	-0.75(-1.69%)
Sep 29, 2011	43.76	44.31	43.49	44.21	46,309,212	+1.08(+2.51%)
Sep 28, 2011	43.35	44.46	43.00	43.13	43,489,408	-0.50(-1.15%)
Sep 27, 2011	43.88	44.49	43.34	43.63	44,594,056	+0.71(+1.66%)
Sep 26, 2011	41.90	43.02	41.59	42.92	50,701,320	+1.44(+3.48%)
Sep 23, 2011	40.97	41.96	40.65	41.48	44,420,060	+0.04(+0.10%)
Sep 22, 2011	41.86	42.17	40.80	41.44	72,224,560	-1.63(-3.79%)
Sep 21, 2011	44.21	44.46	42.99	43.07	39,777,928	-1.22(-2.76%)
Sep 20, 2011	44.21	44.87	43.95	44.29	34,121,336	+0.19(+0.42%)
Sep 19, 2011	43.63	44.35	43.39	44.11	33,122,248	-0.51(-1.14%)
Sep 16, 2011	44.60	44.73	44.03	44.61	57,907,160	+0.32(+0.73%)
Sep 15, 2011	43.94	44.32	43.50	44.29	36,521,184	+0.82(+1.89%)
Sep 14, 2011	43.06	44.14	42.59	43.47	43,490,168	+0.59(+1.38%)
Sep 13, 2011	42.95	43.08	42.38	42.88	38,140,540	-0.11(-0.26%)
Sep 12, 2011	42.10	43.02	41.81	42.99	43,788,996	+0.50(+1.17%)
Sep 09, 2011	43.19	43.43	42.25	42.50	46,736,148	-1.08(-2.49%)
Sep 08, 2011	43.92	44.49	43.41	43.58	37,487,976	-0.50(-1.13%)
Sep 07, 2011	43.23	44.08	42.94	44.08	38,613,588	+1.50(+3.51%)
Sep 06, 2011	41.98	42.68	41.84	42.58	42,442,724	-0.59(-1.37%)
Sep 02, 2011	43.15	43.50	42.79	43.17	35,210,528	-0.81(-1.84%)

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