Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	27.78	27.90	27.55	27.80	9,371,891	+0.27(+0.96%)
Aug 30, 2012	27.70	27.72	27.53	27.54	10,334,477	-0.25(-0.90%)
Aug 29, 2012	27.77	27.87	27.60	27.79	5,417,550	+0.00(+0.00%)
Aug 27, 2012	27.99	28.03	27.75	27.79	5,596,366	-0.16(-0.59%)
Aug 24, 2012	27.91	28.02	27.80	27.95	5,307,952	-0.05(-0.19%)
Aug 23, 2012	28.42	28.42	27.99	28.01	6,635,825	-0.48(-1.67%)
Aug 22, 2012	28.12	28.48	27.98	28.48	11,463,127	+0.23(+0.83%)
Aug 21, 2012	28.37	28.57	28.14	28.25	6,842,790	+0.04(+0.14%)
Aug 20, 2012	28.23	28.25	28.02	28.21	5,308,553	-0.05(-0.19%)
Aug 17, 2012	28.34	28.40	28.20	28.26	10,793,050	-0.04(-0.14%)
Aug 16, 2012	27.97	28.36	27.94	28.30	9,293,753	+0.41(+1.48%)
Aug 15, 2012	27.73	27.95	27.72	27.89	5,451,425	+0.05(+0.17%)
Aug 14, 2012	28.05	28.13	27.75	27.84	8,510,122	-0.12(-0.45%)
Aug 13, 2012	28.05	28.16	27.82	27.97	4,524,468	-0.16(-0.55%)
Aug 10, 2012	27.97	28.16	27.91	28.12	5,358,386	-0.02(-0.08%)
Aug 09, 2012	27.99	28.29	27.94	28.15	6,866,746	+0.16(+0.56%)
Aug 08, 2012	27.86	28.11	27.82	27.99	6,235,364	+0.03(+0.11%)
Aug 07, 2012	27.75	28.05	27.75	27.96	12,617,644	+0.32(+1.16%)
Aug 06, 2012	27.48	27.79	27.45	27.64	11,120,180	+0.25(+0.91%)
Aug 03, 2012	27.24	27.50	27.22	27.39	12,966,827	+0.53(+1.97%)
Aug 02, 2012	26.93	27.14	26.65	26.86	14,304,014	-0.32(-1.18%)
Aug 01, 2012	27.31	27.53	27.17	27.18	10,338,430	+0.01(+0.03%)
Jul 31, 2012	27.25	27.36	27.16	27.17	7,003,235	-0.19(-0.68%)
Jul 30, 2012	27.35	27.54	27.23	27.36	12,226,247	-0.02(-0.09%)
Jul 27, 2012	27.04	27.46	26.97	27.38	11,873,636	+0.49(+1.83%)
Jul 26, 2012	27.08	27.16	26.70	26.89	12,161,815	+0.12(+0.47%)
Jul 25, 2012	26.97	26.98	26.61	26.77	12,258,312	+0.00(+0.00%)
Jul 24, 2012	27.20	27.24	26.60	26.77	11,166,632	-0.42(-1.55%)
Jul 23, 2012	27.12	27.25	26.91	27.19	13,624,545	-0.44(-1.58%)
Jul 20, 2012	27.55	27.70	27.48	27.62	14,223,629	-0.17(-0.62%)
Jul 19, 2012	27.62	27.86	27.45	27.80	12,314,945	+0.30(+1.08%)
Jul 18, 2012	27.19	27.55	27.16	27.50	11,549,389	+0.16(+0.60%)
Jul 17, 2012	27.15	27.39	26.92	27.34	14,733,025	+0.34(+1.27%)
Jul 16, 2012	27.04	27.09	26.77	26.99	6,064,101	-0.10(-0.37%)
Jul 13, 2012	26.70	27.16	26.70	27.09	11,037,517	+0.48(+1.79%)
Jul 12, 2012	26.44	26.78	26.27	26.62	15,829,763	-0.13(-0.50%)
Jul 11, 2012	26.93	26.93	26.58	26.75	14,151,570	-0.09(-0.32%)
Jul 10, 2012	27.38	27.48	26.69	26.84	14,818,268	-0.41(-1.49%)
Jul 09, 2012	27.38	27.43	27.13	27.24	18,505,304	-0.17(-0.63%)
Jul 06, 2012	27.40	27.46	27.24	27.41	9,401,194	-0.32(-1.15%)
Jul 05, 2012	27.65	27.90	27.53	27.73	7,398,018	-0.04(-0.14%)
Jul 03, 2012	27.49	27.85	27.45	27.77	7,543,926	+0.39(+1.42%)
Jul 02, 2012	27.46	27.52	27.08	27.38	21,956,066	-0.14(-0.51%)
Jun 29, 2012	27.39	27.52	27.15	27.52	16,202,934	+0.80(+3.01%)
Jun 28, 2012	26.45	26.75	26.31	26.72	11,125,456	+0.01(+0.03%)
Jun 27, 2012	26.56	26.76	26.45	26.71	11,739,417	+0.29(+1.11%)
Jun 26, 2012	26.42	26.57	26.19	26.42	7,003,044	+0.08(+0.31%)
Jun 25, 2012	26.36	26.50	26.19	26.34	8,452,839	-0.34(-1.26%)
Jun 22, 2012	26.68	26.77	26.38	26.67	11,528,657	+0.14(+0.53%)
Jun 21, 2012	27.42	27.44	26.50	26.53	12,695,462	-0.90(-3.27%)
Jun 20, 2012	27.52	27.72	27.24	27.43	10,691,628	-0.16(-0.57%)
Jun 19, 2012	27.24	27.71	27.22	27.59	10,528,807	+0.51(+1.90%)
Jun 18, 2012	26.84	27.14	26.72	27.07	8,581,740	+0.14(+0.52%)
Jun 15, 2012	26.75	26.95	26.66	26.93	14,074,095	+0.31(+1.16%)
Jun 14, 2012	26.46	26.66	26.32	26.62	10,882,280	+0.22(+0.82%)
Jun 13, 2012	26.66	26.80	26.33	26.41	11,169,537	-0.41(-1.53%)
Jun 12, 2012	26.46	26.82	26.30	26.82	13,442,739	+0.49(+1.86%)
Jun 11, 2012	27.05	27.15	26.30	26.33	12,741,179	-0.50(-1.85%)
Jun 08, 2012	26.51	26.84	26.31	26.82	8,202,343	+0.18(+0.67%)
Jun 07, 2012	26.92	27.10	26.55	26.65	11,964,115	+0.05(+0.18%)
Jun 06, 2012	26.16	26.60	26.16	26.60	10,736,446	+0.66(+2.53%)
Jun 05, 2012	25.62	25.98	25.59	25.94	9,836,624	+0.24(+0.95%)
Jun 04, 2012	25.74	25.76	25.28	25.70	17,335,876	+0.02(+0.09%)
Jun 01, 2012	25.78	25.99	25.66	25.68	15,886,062	-0.56(-2.13%)
May 31, 2012	26.30	26.41	25.89	26.23	12,808,686	-0.11(-0.41%)
May 30, 2012	26.53	26.64	26.31	26.34	9,443,684	-0.48(-1.79%)
May 29, 2012	26.68	26.92	26.56	26.82	12,329,458	+0.46(+1.74%)
May 25, 2012	26.45	26.57	26.27	26.37	8,837,920	-0.11(-0.41%)
May 24, 2012	26.49	26.54	26.12	26.48	14,826,967	+0.16(+0.62%)
May 23, 2012	25.77	26.36	25.50	26.31	13,724,412	+0.31(+1.19%)
May 22, 2012	26.23	26.45	25.84	26.00	11,101,554	-0.16(-0.62%)
May 21, 2012	25.44	26.21	25.44	26.16	11,053,201	+0.74(+2.93%)
May 18, 2012	25.66	25.86	25.33	25.42	18,729,834	-0.10(-0.40%)
May 17, 2012	26.21	26.22	25.52	25.52	17,700,708	-0.57(-2.20%)
May 16, 2012	26.48	26.74	26.08	26.10	15,597,806	-0.29(-1.09%)
May 15, 2012	26.79	26.91	26.34	26.38	14,834,710	-0.40(-1.49%)
May 14, 2012	26.84	27.03	26.67	26.78	16,595,117	-0.38(-1.39%)
May 11, 2012	27.03	27.41	27.01	27.16	7,866,848	-0.08(-0.28%)
May 10, 2012	27.60	27.65	27.17	27.24	10,235,734	-0.09(-0.31%)
May 09, 2012	27.12	27.65	27.06	27.32	18,567,514	-0.25(-0.90%)
May 08, 2012	27.49	27.59	27.10	27.57	15,529,018	-0.13(-0.48%)
May 07, 2012	27.55	27.82	27.49	27.70	14,249,855	+0.02(+0.08%)
May 04, 2012	27.95	28.02	27.62	27.68	15,665,756	-0.47(-1.68%)
May 03, 2012	28.45	28.50	28.07	28.15	12,326,508	-0.33(-1.14%)
May 02, 2012	28.45	28.50	28.24	28.48	8,529,516	-0.14(-0.49%)
May 01, 2012	28.45	28.78	28.35	28.62	10,699,439	+0.17(+0.60%)
Apr 30, 2012	28.58	28.60	28.31	28.45	11,690,208	-0.20(-0.70%)
Apr 27, 2012	28.65	28.74	28.49	28.65	6,665,845	+0.14(+0.49%)
Apr 26, 2012	28.34	28.61	28.27	28.51	7,619,170	-0.03(-0.11%)
Apr 25, 2012	28.25	28.56	28.24	28.54	12,607,689	+0.59(+2.11%)
Apr 24, 2012	27.95	28.05	27.77	27.95	10,571,552	+0.00(+0.00%)
Apr 23, 2012	27.96	27.96	27.59	27.95	13,290,083	-0.35(-1.23%)
Apr 20, 2012	28.48	28.53	28.30	28.30	9,616,153	-0.02(-0.05%)
Apr 19, 2012	28.51	28.58	28.13	28.31	11,282,757	-0.10(-0.36%)
Apr 18, 2012	28.45	28.56	28.31	28.41	9,374,044	-0.08(-0.27%)
Apr 17, 2012	28.31	28.68	28.24	28.49	10,458,490	+0.38(+1.35%)
Apr 16, 2012	28.24	28.30	27.93	28.11	17,201,228	+0.09(+0.30%)
Apr 13, 2012	28.25	28.33	28.00	28.03	13,912,013	-0.34(-1.19%)
Apr 12, 2012	27.68	28.43	27.66	28.36	17,071,242	+0.76(+2.74%)
Apr 11, 2012	27.72	27.79	27.52	27.61	14,599,149	+0.29(+1.08%)
Apr 10, 2012	27.81	27.88	27.23	27.31	21,961,154	-0.57(-2.06%)
Apr 09, 2012	27.93	28.06	27.79	27.89	13,407,527	-0.41(-1.45%)
Apr 05, 2012	28.44	28.76	28.22	28.30	14,870,376	-0.16(-0.57%)
Apr 04, 2012	28.53	28.62	28.30	28.46	10,297,417	-0.40(-1.40%)
Apr 03, 2012	29.01	29.04	28.64	28.86	12,043,439	-0.22(-0.75%)
Apr 02, 2012	28.64	29.19	28.62	29.08	23,488,152	+0.40(+1.41%)
Mar 30, 2012	28.82	28.83	28.50	28.68	9,345,631	+0.10(+0.35%)
Mar 29, 2012	28.28	28.60	28.18	28.58	13,930,168	+0.04(+0.14%)
Mar 28, 2012	28.89	28.93	28.31	28.54	14,916,917	-0.40(-1.39%)
Mar 27, 2012	29.09	29.21	28.94	28.94	5,963,455	-0.06(-0.21%)
Mar 26, 2012	28.90	29.00	28.76	29.00	7,384,734	+0.37(+1.30%)
Mar 23, 2012	28.43	28.69	28.17	28.63	11,802,781	+0.30(+1.07%)
Mar 22, 2012	28.47	28.54	28.17	28.33	15,922,406	-0.47(-1.62%)
Mar 21, 2012	28.83	28.91	28.66	28.79	7,817,186	+0.00(+0.00%)
Mar 20, 2012	28.69	28.83	28.52	28.79	9,254,593	-0.16(-0.56%)
Mar 19, 2012	28.78	29.12	28.76	28.96	9,934,036	+0.18(+0.62%)
Mar 16, 2012	28.78	28.94	28.75	28.78	15,009,444	+0.06(+0.19%)
Mar 15, 2012	28.55	28.72	28.47	28.72	9,129,986	+0.21(+0.74%)
Mar 14, 2012	28.62	28.66	28.40	28.51	10,491,032	-0.11(-0.39%)
Mar 13, 2012	28.33	28.65	28.28	28.62	13,372,076	+0.46(+1.65%)
Mar 12, 2012	28.31	28.46	28.11	28.16	7,220,684	-0.15(-0.55%)
Mar 09, 2012	28.38	28.58	28.22	28.31	9,472,539	+0.01(+0.03%)
Mar 08, 2012	28.18	28.36	28.01	28.31	10,663,640	+0.46(+1.67%)
Mar 07, 2012	27.92	27.95	27.67	27.84	18,548,008	+0.07(+0.25%)
Mar 06, 2012	27.92	27.92	27.67	27.77	19,134,438	-0.58(-2.04%)
Mar 05, 2012	28.70	28.71	28.19	28.35	14,556,683	-0.46(-1.61%)
Mar 02, 2012	28.79	29.04	28.65	28.82	11,589,411	-0.07(-0.24%)
Mar 01, 2012	28.74	28.99	28.70	28.89	15,021,961	+0.32(+1.11%)
Feb 29, 2012	29.14	29.22	28.52	28.57	23,807,650	-0.55(-1.88%)
Feb 28, 2012	29.03	29.22	28.99	29.12	11,533,751	+0.09(+0.32%)
Feb 27, 2012	28.86	29.13	28.72	29.03	10,056,520	+0.01(+0.03%)
Feb 24, 2012	29.12	29.19	28.96	29.02	5,728,122	-0.02(-0.05%)
Feb 23, 2012	29.01	29.09	28.81	29.03	6,361,236	+0.03(+0.11%)
Feb 22, 2012	29.04	29.14	28.86	29.00	7,391,530	-0.05(-0.16%)
Feb 21, 2012	29.06	29.26	28.92	29.05	10,483,962	+0.17(+0.59%)
Feb 17, 2012	28.93	28.99	28.77	28.88	9,637,233	+0.02(+0.05%)
Feb 16, 2012	28.38	28.89	28.25	28.86	13,227,573	+0.50(+1.77%)
Feb 15, 2012	28.50	28.56	28.28	28.36	14,305,503	+0.02(+0.08%)
Feb 14, 2012	28.62	28.62	28.13	28.34	14,282,936	-0.37(-1.29%)
Feb 13, 2012	28.83	28.91	28.66	28.71	8,314,231	+0.08(+0.27%)
Feb 10, 2012	28.74	28.75	28.47	28.63	14,579,348	-0.51(-1.75%)
Feb 09, 2012	29.21	29.25	28.92	29.14	9,898,996	+0.03(+0.11%)
Feb 08, 2012	29.13	29.27	28.92	29.11	7,822,237	+0.03(+0.11%)
Feb 07, 2012	29.09	29.22	28.82	29.08	15,257,403	-0.03(-0.11%)
Feb 06, 2012	29.06	29.15	28.98	29.11	7,356,808	-0.16(-0.55%)
Feb 03, 2012	29.26	29.34	29.07	29.27	12,783,531	+0.39(+1.36%)
Feb 02, 2012	29.09	29.19	28.86	28.88	9,825,798	-0.14(-0.48%)
Feb 01, 2012	28.96	29.20	28.95	29.02	19,656,678	+0.29(+1.00%)
Jan 31, 2012	28.93	29.00	28.45	28.73	14,705,144	+0.03(+0.11%)
Jan 30, 2012	28.30	28.81	28.24	28.70	11,937,918	-0.03(-0.11%)
Jan 27, 2012	28.63	28.82	28.48	28.73	7,958,890	+0.04(+0.13%)
Jan 26, 2012	28.89	29.16	28.53	28.69	11,154,269	-0.01(-0.03%)
Jan 25, 2012	28.08	28.79	27.94	28.70	10,856,649	+0.45(+1.59%)
Jan 24, 2012	27.99	28.28	27.90	28.25	8,535,983	+0.00(+0.00%)
Jan 23, 2012	28.31	28.46	28.18	28.25	9,049,569	-0.02(-0.05%)
Jan 20, 2012	28.29	28.42	28.18	28.27	7,211,137	-0.12(-0.44%)
Jan 19, 2012	28.41	28.41	28.18	28.39	10,600,194	+0.02(+0.08%)
Jan 18, 2012	28.05	28.37	27.92	28.37	10,123,459	+0.32(+1.13%)
Jan 17, 2012	28.24	28.31	27.94	28.05	15,373,930	+0.15(+0.55%)
Jan 13, 2012	27.82	27.94	27.57	27.90	10,895,015	-0.19(-0.66%)
Jan 12, 2012	27.84	28.09	27.63	28.08	14,431,892	+0.39(+1.41%)
Jan 11, 2012	27.34	27.73	27.29	27.69	9,142,723	+0.27(+0.97%)
Jan 10, 2012	27.34	27.54	27.31	27.43	12,891,885	+0.50(+1.87%)
Jan 09, 2012	26.91	27.02	26.80	26.92	11,851,582	+0.05(+0.20%)
Jan 06, 2012	26.82	26.96	26.70	26.87	9,341,226	-0.04(-0.14%)
Jan 05, 2012	26.60	27.01	26.52	26.91	10,072,408	+0.08(+0.29%)
Jan 04, 2012	26.58	26.85	26.47	26.83	11,351,782	+0.94(+3.64%)
Dec 30, 2011	25.90	25.99	25.88	25.89	4,665,131	-0.02(-0.06%)
Dec 29, 2011	25.56	25.92	25.53	25.90	5,531,542	+0.33(+1.30%)
Dec 28, 2011	26.19	26.21	25.56	25.57	8,152,136	-0.63(-2.39%)
Dec 27, 2011	26.09	26.30	26.09	26.20	3,782,046	-0.01(-0.03%)
Dec 23, 2011	26.00	26.20	25.94	26.20	7,008,867	+0.50(+1.95%)
Dec 21, 2011	25.61	25.78	25.39	25.70	12,433,879	+0.04(+0.15%)
Dec 20, 2011	25.22	25.71	25.12	25.66	21,027,418	+0.97(+3.94%)
Dec 19, 2011	25.22	25.32	24.62	24.69	16,797,444	-0.45(-1.78%)
Dec 16, 2011	25.28	25.48	24.98	25.14	20,939,058	+0.16(+0.63%)
Dec 15, 2011	25.19	25.24	24.80	24.98	14,669,803	+0.17(+0.68%)
Dec 14, 2011	24.99	25.19	24.73	24.81	25,370,720	-0.31(-1.22%)
Dec 13, 2011	25.76	26.02	24.96	25.12	21,946,178	-0.43(-1.68%)
Dec 12, 2011	25.71	25.75	25.36	25.55	22,250,174	-0.62(-2.38%)
Dec 09, 2011	25.62	26.31	25.56	26.17	17,817,084	+0.33(+1.28%)
Dec 08, 2011	26.42	26.47	25.77	25.84	17,903,130	-0.83(-3.11%)
Dec 07, 2011	26.44	26.76	26.32	26.67	15,528,601	+0.02(+0.09%)
Dec 06, 2011	26.35	26.87	26.27	26.65	13,987,944	+0.25(+0.93%)
Dec 05, 2011	26.51	26.68	26.20	26.40	14,096,997	+0.31(+1.18%)
Dec 02, 2011	26.61	26.68	26.07	26.09	13,679,343	-0.23(-0.87%)
Dec 01, 2011	26.35	26.71	26.18	26.32	15,943,489	-0.17(-0.64%)
Nov 30, 2011	26.02	26.51	25.99	26.49	26,082,036	+1.44(+5.73%)
Nov 29, 2011	25.11	25.29	24.93	25.06	15,114,853	+0.05(+0.18%)
Nov 28, 2011	25.03	25.19	24.79	25.01	16,138,498	+0.91(+3.76%)
Nov 25, 2011	24.13	24.47	24.11	24.11	5,790,059	-0.12(-0.51%)
Nov 23, 2011	24.61	24.68	24.20	24.23	18,845,434	-0.66(-2.65%)
Nov 22, 2011	25.09	25.27	24.80	24.89	19,572,448	-0.19(-0.77%)
Nov 21, 2011	25.00	25.25	24.81	25.08	20,628,076	-0.45(-1.74%)
Nov 18, 2011	25.62	25.82	25.35	25.52	18,217,524	+0.14(+0.54%)
Nov 17, 2011	26.10	26.17	25.21	25.39	26,068,078	-0.74(-2.85%)
Nov 16, 2011	26.41	26.67	26.11	26.13	15,560,429	-0.63(-2.35%)
Nov 15, 2011	26.59	26.94	26.41	26.76	11,879,462	+0.05(+0.20%)
Nov 14, 2011	26.74	27.01	26.53	26.71	12,481,011	-0.28(-1.05%)
Nov 11, 2011	26.71	27.08	26.68	26.99	13,740,490	+0.61(+2.33%)
Nov 10, 2011	26.47	26.59	25.94	26.38	16,611,634	+0.31(+1.21%)
Nov 09, 2011	26.68	26.82	26.00	26.06	29,965,448	-1.34(-4.87%)
Nov 08, 2011	27.13	27.42	26.85	27.40	19,781,076	+0.32(+1.19%)
Nov 07, 2011	26.86	27.10	26.54	27.07	12,205,171	+0.23(+0.86%)
Nov 04, 2011	26.67	26.94	26.32	26.84	13,214,091	-0.06(-0.23%)
Nov 03, 2011	26.77	26.94	26.18	26.91	19,547,968	+0.54(+2.04%)
Nov 02, 2011	26.23	26.54	25.94	26.37	17,015,850	+0.64(+2.48%)
Nov 01, 2011	25.40	26.26	25.17	25.73	30,020,684	-0.71(-2.67%)
Oct 31, 2011	27.11	27.12	26.41	26.44	18,257,388	-1.18(-4.28%)
Oct 28, 2011	27.16	27.73	27.10	27.62	12,948,442	+0.19(+0.70%)
Oct 27, 2011	26.94	27.69	26.75	27.43	27,120,040	+1.41(+5.43%)
Oct 26, 2011	25.96	26.20	25.36	26.02	16,751,938	+0.46(+1.80%)
Oct 25, 2011	26.11	26.18	25.51	25.56	16,994,390	-0.67(-2.55%)
Oct 24, 2011	25.87	26.23	25.75	26.22	12,978,985	+0.61(+2.40%)
Oct 21, 2011	25.30	25.61	25.23	25.61	16,657,151	+0.66(+2.65%)
Oct 20, 2011	24.70	25.06	24.43	24.95	19,614,912	+0.23(+0.93%)
Oct 19, 2011	25.41	25.41	24.61	24.72	14,604,422	-0.74(-2.89%)
Oct 18, 2011	24.75	25.59	24.37	25.46	22,551,016	+0.64(+2.57%)
Oct 17, 2011	25.56	25.58	24.80	24.82	12,530,078	-0.87(-3.40%)
Oct 14, 2011	25.47	25.69	25.22	25.69	12,312,382	+0.66(+2.64%)
Oct 13, 2011	24.93	25.12	24.56	25.03	12,045,644	-0.13(-0.52%)
Oct 12, 2011	25.09	25.49	25.00	25.16	16,219,971	+0.25(+0.99%)
Oct 11, 2011	24.59	25.12	24.54	24.92	13,135,235	+0.03(+0.12%)
Oct 10, 2011	24.30	24.89	24.30	24.89	13,932,892	+1.01(+4.21%)
Oct 07, 2011	24.44	24.46	23.58	23.88	23,025,672	-0.37(-1.52%)
Oct 06, 2011	24.11	24.29	23.97	24.25	27,203,280	+0.60(+2.53%)
Oct 05, 2011	22.79	23.73	22.62	23.65	27,407,982	+0.91(+3.98%)
Oct 04, 2011	21.57	22.77	21.31	22.75	32,691,280	+0.85(+3.89%)
Oct 03, 2011	22.50	22.91	21.89	21.89	25,165,528	-0.63(-2.81%)
Sep 30, 2011	23.02	23.17	22.50	22.53	23,609,054	-0.86(-3.69%)
Sep 29, 2011	23.89	23.92	22.95	23.39	26,150,610	+0.02(+0.09%)
Sep 28, 2011	24.57	24.57	23.33	23.37	29,274,332	-1.08(-4.42%)
Sep 27, 2011	24.74	25.00	24.28	24.45	26,289,628	+0.50(+2.08%)
Sep 26, 2011	23.42	23.95	22.88	23.95	24,745,564	+0.74(+3.21%)
Sep 23, 2011	23.11	23.55	22.98	23.21	30,912,416	-0.04(-0.17%)
Sep 22, 2011	23.74	23.76	22.89	23.25	40,237,240	-1.38(-5.61%)
Sep 21, 2011	25.72	25.75	24.59	24.63	35,204,628	-1.17(-4.52%)
Sep 20, 2011	26.14	26.38	25.78	25.79	18,471,600	-0.31(-1.18%)
Sep 19, 2011	25.94	26.22	25.64	26.10	14,455,947	-0.39(-1.48%)
Sep 16, 2011	26.49	26.71	26.23	26.49	16,166,419	+0.09(+0.33%)
Sep 15, 2011	26.31	26.44	25.98	26.41	17,004,652	+0.44(+1.71%)
Sep 14, 2011	25.65	26.28	25.23	25.96	23,571,596	+0.40(+1.55%)
Sep 13, 2011	25.22	25.66	25.01	25.57	17,704,618	+0.42(+1.65%)
Sep 12, 2011	25.03	25.44	24.63	25.15	18,031,278	-0.17(-0.68%)
Sep 09, 2011	25.87	25.87	25.17	25.32	24,781,536	-0.86(-3.29%)
Sep 08, 2011	26.35	26.60	26.08	26.18	15,189,570	-0.35(-1.32%)
Sep 07, 2011	26.23	26.53	26.08	26.53	16,704,666	+0.74(+2.87%)
Sep 06, 2011	25.20	25.84	25.16	25.79	17,816,486	-0.14(-0.53%)
Sep 02, 2011	26.03	26.25	25.82	25.93	17,260,952	-0.68(-2.55%)

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