Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	42.69	42.84	42.35	42.37	1,853,211	-0.29(-0.68%)
Jul 30, 2012	42.56	42.77	42.38	42.66	2,009,342	+0.03(+0.06%)
Jul 27, 2012	42.48	42.93	42.44	42.64	2,482,551	+0.32(+0.75%)
Jul 26, 2012	41.95	42.40	41.91	42.32	2,120,630	+0.62(+1.48%)
Jul 25, 2012	41.89	41.99	41.56	41.70	2,606,327	-0.07(-0.16%)
Jul 24, 2012	41.82	41.88	41.52	41.77	2,332,388	+0.01(+0.03%)
Jul 23, 2012	41.66	42.01	41.60	41.75	1,543,243	-0.14(-0.33%)
Jul 20, 2012	41.62	42.04	41.49	41.89	3,751,970	+0.27(+0.65%)
Jul 19, 2012	41.65	41.69	41.25	41.62	1,480,492	-0.09(-0.22%)
Jul 18, 2012	41.58	41.78	41.52	41.72	1,729,435	+0.06(+0.14%)
Jul 17, 2012	41.57	41.77	41.44	41.66	1,514,228	+0.18(+0.43%)
Jul 16, 2012	41.53	41.60	41.42	41.48	1,299,852	-0.18(-0.44%)
Jul 13, 2012	41.28	41.68	41.27	41.66	1,651,488	+0.36(+0.87%)
Jul 12, 2012	41.18	41.42	41.10	41.30	1,877,044	-0.01(-0.02%)
Jul 11, 2012	41.08	41.37	40.99	41.31	1,726,737	+0.23(+0.56%)
Jul 10, 2012	41.05	41.27	40.98	41.08	1,981,191	+0.12(+0.30%)
Jul 09, 2012	40.80	41.07	40.72	40.95	1,457,238	+0.13(+0.32%)
Jul 06, 2012	40.55	40.91	40.46	40.82	1,350,468	+0.03(+0.08%)
Jul 05, 2012	41.04	41.04	40.74	40.79	1,212,710	-0.32(-0.77%)
Jul 03, 2012	41.15	41.25	40.92	41.10	1,133,695	-0.10(-0.24%)
Jul 02, 2012	40.89	41.24	40.85	41.20	1,900,565	+0.35(+0.85%)
Jun 29, 2012	40.96	41.15	40.65	40.85	3,012,998	+0.08(+0.19%)
Jun 28, 2012	40.24	40.79	40.24	40.78	1,906,321	+0.15(+0.37%)
Jun 27, 2012	40.31	40.72	40.30	40.62	2,251,330	+0.39(+0.96%)
Jun 26, 2012	40.29	40.41	40.18	40.24	1,685,554	+0.01(+0.02%)
Jun 25, 2012	40.24	40.38	40.03	40.23	2,316,850	-0.17(-0.42%)
Jun 22, 2012	40.40	40.58	40.17	40.40	7,036,359	+0.14(+0.36%)
Jun 21, 2012	40.60	40.81	40.22	40.26	2,839,541	-0.14(-0.36%)
Jun 20, 2012	41.08	41.20	40.28	40.40	4,336,372	-0.85(-2.05%)
Jun 19, 2012	41.80	41.81	41.19	41.25	3,050,125	-0.45(-1.09%)
Jun 18, 2012	41.51	41.78	41.40	41.70	2,226,626	+0.25(+0.60%)
Jun 15, 2012	41.26	41.57	41.20	41.45	3,323,764	+0.34(+0.83%)
Jun 14, 2012	40.93	41.14	40.85	41.11	1,885,687	+0.15(+0.37%)
Jun 13, 2012	40.89	41.05	40.64	40.96	1,776,459	+0.11(+0.27%)
Jun 12, 2012	40.62	40.88	40.48	40.85	2,515,423	+0.26(+0.65%)
Jun 11, 2012	41.05	41.05	40.56	40.59	2,567,579	-0.30(-0.74%)
Jun 08, 2012	40.55	40.89	40.48	40.89	1,991,797	+0.37(+0.92%)
Jun 07, 2012	40.45	40.62	40.36	40.51	4,475,343	+0.26(+0.65%)
Jun 06, 2012	39.94	40.25	39.80	40.25	1,888,487	+0.47(+1.19%)
Jun 05, 2012	39.78	40.06	39.72	39.78	2,069,652	-0.10(-0.25%)
Jun 04, 2012	39.64	39.90	39.53	39.88	1,965,120	+0.27(+0.68%)
Jun 01, 2012	39.40	39.93	39.40	39.61	2,920,578	-0.05(-0.12%)
May 31, 2012	39.51	39.83	39.45	39.65	2,623,405	+0.17(+0.43%)
May 30, 2012	39.26	39.84	39.25	39.48	2,448,604	+0.09(+0.23%)
May 29, 2012	39.32	39.39	39.19	39.39	1,458,180	+0.23(+0.59%)
May 25, 2012	39.21	39.41	39.09	39.16	1,492,714	+0.01(+0.03%)
May 24, 2012	39.01	39.30	38.92	39.15	1,612,702	+0.24(+0.61%)
May 23, 2012	38.76	39.10	38.75	38.91	2,951,791	+0.13(+0.34%)
May 22, 2012	38.67	38.87	38.62	38.78	2,064,495	+0.14(+0.37%)
May 21, 2012	38.60	38.98	38.33	38.63	1,772,991	+0.09(+0.24%)
May 18, 2012	38.61	38.77	38.44	38.54	2,233,612	+0.07(+0.19%)
May 17, 2012	38.63	38.73	38.36	38.47	1,551,196	-0.18(-0.46%)
May 16, 2012	38.58	38.73	38.40	38.65	1,690,489	+0.05(+0.14%)
May 15, 2012	38.73	38.82	38.46	38.59	1,617,364	-0.18(-0.46%)
May 14, 2012	38.64	38.91	38.53	38.77	1,565,796	-0.12(-0.31%)
May 11, 2012	38.95	39.18	38.81	38.89	1,826,138	-0.14(-0.35%)
May 10, 2012	38.85	39.14	38.76	39.03	1,981,942	+0.36(+0.92%)
May 09, 2012	38.58	38.87	38.53	38.67	2,084,836	-0.15(-0.39%)
May 08, 2012	38.37	38.85	38.36	38.82	1,899,681	+0.36(+0.95%)
May 07, 2012	38.46	38.58	38.30	38.46	1,705,142	-0.16(-0.40%)
May 04, 2012	38.37	38.82	38.37	38.61	1,908,877	+0.14(+0.37%)
May 03, 2012	38.63	38.84	38.47	38.47	1,838,293	-0.10(-0.25%)
May 02, 2012	38.75	38.78	38.52	38.57	1,950,967	-0.23(-0.59%)
May 01, 2012	38.60	38.88	38.48	38.80	1,484,656	+0.14(+0.35%)
Apr 30, 2012	38.52	38.69	38.35	38.66	7,040,411	+0.09(+0.24%)
Apr 27, 2012	38.59	38.63	38.37	38.57	1,615,069	+0.01(+0.03%)
Apr 26, 2012	38.37	38.59	38.21	38.56	1,702,884	+0.18(+0.46%)
Apr 25, 2012	38.34	38.41	38.14	38.38	2,053,301	+0.19(+0.49%)
Apr 24, 2012	37.94	38.23	37.91	38.19	1,488,909	+0.26(+0.69%)
Apr 23, 2012	37.98	38.00	37.83	37.93	1,928,588	-0.18(-0.48%)
Apr 20, 2012	37.69	38.14	37.60	38.11	2,878,840	+0.46(+1.23%)
Apr 19, 2012	37.76	37.76	37.49	37.65	2,572,337	-0.07(-0.19%)
Apr 18, 2012	37.78	37.90	37.59	37.72	2,477,533	-0.14(-0.36%)
Apr 17, 2012	38.01	38.08	37.55	37.86	2,428,151	+0.00(+0.00%)
Apr 16, 2012	37.66	38.02	37.58	37.86	2,039,077	+0.31(+0.81%)
Apr 13, 2012	37.63	37.98	37.53	37.55	2,540,603	-0.08(-0.21%)
Apr 12, 2012	37.45	37.71	37.27	37.63	3,027,169	+0.31(+0.84%)
Apr 11, 2012	37.35	37.44	37.16	37.32	2,362,544	+0.16(+0.44%)
Apr 10, 2012	37.40	37.48	37.07	37.16	2,852,625	-0.40(-1.07%)
Apr 09, 2012	37.48	37.68	37.48	37.56	2,226,758	-0.27(-0.72%)
Apr 05, 2012	38.01	38.02	37.61	37.83	2,015,921	-0.31(-0.80%)
Apr 04, 2012	38.02	38.22	37.94	38.14	2,469,057	-0.06(-0.17%)
Apr 03, 2012	38.11	38.21	37.94	38.20	2,937,274	+0.13(+0.34%)
Apr 02, 2012	37.89	38.20	37.78	38.07	2,691,965	+0.08(+0.22%)
Mar 30, 2012	37.89	38.00	37.73	37.99	2,439,813	+0.27(+0.72%)
Mar 29, 2012	37.33	37.80	37.27	37.72	3,083,620	+0.23(+0.61%)
Mar 28, 2012	37.54	37.71	37.33	37.49	2,578,745	-0.10(-0.28%)
Mar 27, 2012	37.43	37.61	37.31	37.59	2,194,467	+0.15(+0.40%)
Mar 26, 2012	37.24	37.52	37.22	37.44	1,865,874	+0.29(+0.79%)
Mar 23, 2012	37.14	37.26	37.07	37.15	1,997,803	-0.08(-0.23%)
Mar 22, 2012	37.18	37.35	37.06	37.24	2,285,368	-0.04(-0.10%)
Mar 21, 2012	37.37	37.50	37.20	37.27	1,434,929	-0.14(-0.38%)
Mar 20, 2012	37.42	37.42	37.23	37.42	2,058,154	+0.08(+0.21%)
Mar 19, 2012	37.42	37.65	37.29	37.34	2,170,606	-0.13(-0.35%)
Mar 16, 2012	37.76	37.76	37.33	37.47	4,434,356	-0.30(-0.79%)
Mar 15, 2012	38.22	38.27	37.67	37.77	3,542,408	-0.33(-0.87%)
Mar 14, 2012	38.62	38.69	38.04	38.10	2,444,732	-0.53(-1.36%)
Mar 13, 2012	38.56	38.67	38.37	38.63	1,912,397	+0.12(+0.32%)
Mar 12, 2012	38.02	38.54	37.96	38.50	2,286,452	+0.53(+1.40%)
Mar 09, 2012	38.02	38.02	37.76	37.97	1,485,140	+0.05(+0.12%)
Mar 08, 2012	37.85	37.99	37.77	37.92	1,512,918	+0.11(+0.29%)
Mar 07, 2012	37.91	37.93	37.65	37.81	4,211,101	-0.13(-0.34%)
Mar 06, 2012	37.76	37.97	37.59	37.94	2,482,703	-0.03(-0.07%)
Mar 05, 2012	37.81	38.04	37.65	37.97	1,784,524	+0.05(+0.14%)
Mar 02, 2012	37.91	38.04	37.70	37.92	1,349,164	+0.01(+0.03%)
Mar 01, 2012	37.75	38.04	37.70	37.91	2,124,791	+0.12(+0.33%)
Feb 29, 2012	37.82	38.03	37.59	37.78	3,168,366	-0.01(-0.02%)
Feb 28, 2012	38.00	38.13	37.74	37.79	2,118,861	-0.21(-0.55%)
Feb 27, 2012	38.09	38.33	37.90	38.00	2,350,676	-0.27(-0.70%)
Feb 24, 2012	37.72	38.28	37.70	38.26	3,683,683	+0.57(+1.52%)
Feb 23, 2012	37.62	37.78	37.52	37.69	2,908,642	+0.07(+0.17%)
Feb 22, 2012	37.55	37.81	37.53	37.63	2,412,039	+0.00(+0.00%)
Feb 21, 2012	37.70	37.81	37.57	37.63	2,040,442	-0.01(-0.02%)
Feb 17, 2012	37.78	37.83	37.62	37.63	2,581,340	-0.02(-0.05%)
Feb 16, 2012	37.52	37.91	37.52	37.65	2,426,717	+0.16(+0.43%)
Feb 15, 2012	37.66	37.72	37.37	37.49	2,625,670	-0.21(-0.55%)
Feb 14, 2012	37.65	37.80	37.48	37.70	3,451,485	+0.04(+0.10%)
Feb 13, 2012	38.22	38.24	37.63	37.66	3,022,911	-0.40(-1.05%)
Feb 10, 2012	38.19	38.26	37.97	38.06	2,983,627	-0.22(-0.57%)
Feb 09, 2012	38.17	38.30	38.08	38.28	9,047,304	+0.05(+0.13%)
Feb 08, 2012	38.15	38.26	37.87	38.23	2,909,012	+0.17(+0.44%)
Feb 07, 2012	37.79	38.17	37.68	38.06	2,102,963	+0.21(+0.56%)
Feb 06, 2012	37.78	37.95	37.70	37.85	1,676,457	-0.01(-0.03%)
Feb 03, 2012	38.06	38.19	37.66	37.86	2,515,984	-0.03(-0.08%)
Feb 02, 2012	38.02	38.08	37.76	37.89	2,060,706	-0.09(-0.24%)
Feb 01, 2012	38.03	38.23	37.92	37.98	2,444,433	+0.03(+0.08%)
Jan 31, 2012	37.90	38.07	37.76	37.95	2,546,419	+0.21(+0.55%)
Jan 30, 2012	37.79	37.81	37.51	37.74	9,639,624	-0.16(-0.42%)
Jan 27, 2012	38.55	38.55	37.84	37.90	2,355,318	-0.57(-1.47%)
Jan 26, 2012	38.19	38.49	38.19	38.47	3,763,740	+0.26(+0.67%)
Jan 25, 2012	37.44	38.28	37.07	38.21	4,719,928	+0.64(+1.70%)
Jan 24, 2012	37.67	37.70	37.43	37.58	2,010,617	-0.15(-0.41%)
Jan 23, 2012	37.81	37.96	37.68	37.73	2,598,522	-0.09(-0.24%)
Jan 20, 2012	37.79	37.97	37.54	37.82	2,815,164	+0.01(+0.03%)
Jan 19, 2012	38.13	38.19	37.70	37.81	3,445,137	-0.35(-0.91%)
Jan 18, 2012	38.19	38.29	38.01	38.15	2,186,473	-0.04(-0.10%)
Jan 17, 2012	38.33	38.56	38.12	38.19	2,718,535	+0.10(+0.27%)
Jan 13, 2012	37.78	38.12	37.55	38.09	2,736,217	+0.13(+0.34%)
Jan 12, 2012	38.21	38.21	37.91	37.96	2,621,982	-0.13(-0.34%)
Jan 11, 2012	38.04	38.30	37.95	38.09	2,909,941	-0.10(-0.27%)
Jan 10, 2012	37.89	38.48	37.85	38.19	3,206,137	+0.04(+0.12%)
Jan 09, 2012	38.18	38.24	38.03	38.15	2,036,422	+0.11(+0.29%)
Jan 06, 2012	38.49	38.59	37.94	38.04	4,184,912	-0.41(-1.07%)
Jan 05, 2012	38.19	38.74	37.99	38.45	4,944,818	-0.10(-0.27%)
Jan 04, 2012	38.99	39.17	38.50	38.55	4,250,662	-1.37(-3.43%)
Dec 30, 2011	40.34	40.38	39.91	39.92	1,847,914	-0.36(-0.89%)
Dec 29, 2011	40.03	40.34	40.03	40.29	1,432,301	+0.26(+0.64%)
Dec 28, 2011	40.23	40.26	40.00	40.03	1,340,903	-0.20(-0.50%)
Dec 27, 2011	39.89	40.26	39.80	40.23	1,305,002	+0.33(+0.84%)
Dec 23, 2011	39.78	40.03	39.71	39.89	1,725,475	+0.15(+0.39%)
Dec 21, 2011	39.13	39.83	39.11	39.74	3,789,934	+0.61(+1.55%)
Dec 20, 2011	38.57	39.18	38.30	39.13	3,302,704	+0.77(+2.01%)
Dec 19, 2011	38.50	38.67	38.21	38.36	2,496,947	-0.12(-0.30%)
Dec 16, 2011	38.55	38.71	38.26	38.48	4,436,057	+0.01(+0.02%)
Dec 15, 2011	38.15	38.57	38.10	38.47	3,648,183	+0.62(+1.65%)
Dec 14, 2011	38.14	38.21	37.81	37.85	2,115,369	-0.22(-0.57%)
Dec 13, 2011	37.90	38.38	37.85	38.06	2,435,869	+0.21(+0.54%)
Dec 12, 2011	38.09	38.13	37.62	37.86	2,246,258	-0.27(-0.71%)
Dec 09, 2011	37.76	38.17	37.76	38.13	2,609,933	+0.56(+1.49%)
Dec 08, 2011	37.81	37.95	37.50	37.57	2,788,046	-0.22(-0.58%)
Dec 07, 2011	37.96	38.03	37.71	37.79	2,749,178	-0.19(-0.51%)
Dec 06, 2011	38.00	38.14	37.87	37.98	2,295,908	+0.07(+0.19%)
Dec 05, 2011	38.07	38.27	37.76	37.91	2,242,875	+0.19(+0.49%)
Dec 02, 2011	38.44	38.49	37.68	37.72	3,066,069	-0.58(-1.51%)
Dec 01, 2011	38.17	38.49	38.05	38.30	2,226,219	+0.06(+0.15%)
Nov 30, 2011	37.81	38.28	37.79	38.24	3,426,623	+0.93(+2.50%)
Nov 29, 2011	36.98	37.40	36.94	37.31	2,191,982	+0.48(+1.29%)
Nov 28, 2011	37.25	37.45	36.69	36.84	2,915,871	+0.05(+0.12%)
Nov 25, 2011	36.38	36.93	36.37	36.79	1,647,535	+0.46(+1.26%)
Nov 23, 2011	36.44	36.58	36.09	36.33	2,876,088	-0.29(-0.79%)
Nov 22, 2011	37.03	37.11	36.42	36.62	2,169,098	-0.38(-1.03%)
Nov 21, 2011	37.20	37.25	36.69	37.00	2,148,981	-0.42(-1.12%)
Nov 18, 2011	37.34	37.55	37.30	37.42	2,026,701	+0.22(+0.59%)
Nov 17, 2011	37.29	37.54	36.90	37.20	2,636,762	-0.11(-0.29%)
Nov 16, 2011	37.52	37.74	37.25	37.31	3,170,992	-0.50(-1.33%)
Nov 15, 2011	37.49	37.90	37.43	37.81	2,282,413	+0.24(+0.65%)
Nov 14, 2011	37.85	38.05	37.45	37.57	2,165,327	-0.43(-1.13%)
Nov 11, 2011	37.80	38.06	37.77	38.00	2,720,769	+0.48(+1.29%)
Nov 10, 2011	37.36	37.59	37.12	37.52	2,605,288	+0.42(+1.13%)
Nov 09, 2011	37.47	37.80	37.01	37.10	4,280,019	-0.72(-1.90%)
Nov 08, 2011	37.69	37.83	37.40	37.82	2,639,178	+0.18(+0.47%)
Nov 07, 2011	37.45	37.65	37.19	37.64	2,029,505	+0.33(+0.87%)
Nov 04, 2011	36.53	37.43	36.52	37.31	2,122,254	-0.12(-0.32%)
Nov 03, 2011	37.20	37.53	37.04	37.43	2,888,957	+0.47(+1.26%)
Nov 02, 2011	36.83	37.29	36.82	36.97	2,701,518	+0.62(+1.70%)
Nov 01, 2011	36.41	36.75	36.12	36.35	4,707,368	-0.52(-1.42%)
Oct 31, 2011	36.94	37.27	36.86	36.87	3,267,756	-0.11(-0.29%)
Oct 28, 2011	37.54	37.61	36.77	36.98	5,785,673	-0.95(-2.50%)
Oct 27, 2011	37.98	38.16	37.69	37.93	3,701,970	+0.45(+1.21%)
Oct 26, 2011	37.53	37.61	37.32	37.48	3,320,378	+0.41(+1.10%)
Oct 25, 2011	37.78	37.85	37.04	37.07	3,871,130	-0.68(-1.81%)
Oct 24, 2011	37.91	38.13	37.66	37.75	3,017,328	-0.32(-0.85%)
Oct 21, 2011	37.59	38.08	37.49	38.08	3,626,027	+0.81(+2.17%)
Oct 20, 2011	37.03	37.33	36.89	37.27	3,649,850	+0.36(+0.98%)
Oct 19, 2011	36.95	37.50	36.81	36.90	3,327,401	-0.06(-0.17%)
Oct 18, 2011	36.83	37.18	36.59	36.97	3,034,958	+0.03(+0.09%)
Oct 17, 2011	36.67	37.04	36.62	36.94	3,244,769	+0.27(+0.73%)
Oct 14, 2011	36.27	36.70	36.19	36.67	2,868,311	+0.57(+1.57%)
Oct 13, 2011	36.00	36.22	35.76	36.10	1,863,844	+0.04(+0.11%)
Oct 12, 2011	36.20	36.24	35.92	36.06	2,520,599	-0.10(-0.28%)
Oct 11, 2011	36.40	36.43	35.94	36.17	2,274,575	-0.29(-0.80%)
Oct 10, 2011	35.99	36.46	35.95	36.46	2,731,457	+0.71(+1.98%)
Oct 07, 2011	35.92	36.17	35.64	35.75	3,033,872	-0.03(-0.09%)
Oct 06, 2011	35.50	35.78	35.45	35.78	3,246,549	+0.64(+1.83%)
Oct 05, 2011	35.96	36.04	34.87	35.14	7,540,495	-0.82(-2.29%)
Oct 04, 2011	35.59	35.97	35.06	35.96	5,948,761	-0.03(-0.07%)
Oct 03, 2011	36.48	36.71	35.98	35.99	4,744,831	-0.34(-0.95%)
Sep 30, 2011	36.36	36.79	36.32	36.33	3,115,766	-0.18(-0.51%)
Sep 29, 2011	36.16	36.53	36.05	36.52	4,051,128	+0.76(+2.14%)
Sep 28, 2011	36.07	36.27	35.68	35.75	4,048,127	-0.31(-0.87%)
Sep 27, 2011	36.55	36.59	35.94	36.06	4,110,736	-0.12(-0.33%)
Sep 26, 2011	36.47	36.52	35.95	36.18	3,830,834	+0.03(+0.09%)
Sep 23, 2011	36.21	36.32	35.95	36.15	3,994,094	-0.10(-0.28%)
Sep 22, 2011	35.80	36.41	35.70	36.25	5,678,321	-0.23(-0.63%)
Sep 21, 2011	36.69	37.06	36.44	36.48	4,341,679	-0.54(-1.45%)
Sep 20, 2011	36.63	37.46	36.60	37.02	3,263,688	+0.54(+1.48%)
Sep 19, 2011	36.22	36.58	36.10	36.48	2,533,922	-0.11(-0.30%)
Sep 16, 2011	36.59	36.83	36.40	36.59	4,342,230	+0.22(+0.60%)
Sep 15, 2011	36.39	36.45	36.18	36.37	4,771,097	+0.34(+0.94%)
Sep 14, 2011	36.00	36.34	35.67	36.03	3,818,465	+0.17(+0.48%)
Sep 13, 2011	35.60	35.92	35.34	35.86	3,195,003	+0.32(+0.90%)
Sep 12, 2011	35.10	35.54	34.93	35.54	3,799,815	+0.42(+1.20%)
Sep 09, 2011	35.59	35.59	34.96	35.12	4,202,826	-0.59(-1.66%)
Sep 08, 2011	35.73	36.06	35.60	35.71	6,288,895	-0.01(-0.04%)
Sep 07, 2011	35.76	35.79	35.50	35.73	3,708,166	+0.18(+0.52%)
Sep 06, 2011	35.04	35.59	34.81	35.54	6,177,877	-0.18(-0.52%)
Sep 02, 2011	35.32	35.84	35.27	35.73	5,076,314	+0.08(+0.21%)
Sep 01, 2011	35.96	35.96	35.57	35.65	3,858,962	-0.17(-0.46%)
Aug 31, 2011	36.01	36.03	35.66	35.81	4,992,576	-0.07(-0.20%)
Aug 30, 2011	35.85	36.04	35.67	35.88	3,972,989	-0.01(-0.02%)
Aug 29, 2011	35.74	36.01	35.62	35.89	3,615,851	+0.47(+1.33%)
Aug 26, 2011	35.53	35.63	34.87	35.42	5,542,386	-0.38(-1.05%)
Aug 25, 2011	36.25	36.25	35.66	35.80	5,399,472	-0.46(-1.27%)
Aug 24, 2011	35.29	36.29	35.21	36.25	5,660,215	+0.97(+2.74%)
Aug 23, 2011	34.84	35.31	34.53	35.29	6,449,419	+0.52(+1.50%)
Aug 22, 2011	35.04	35.11	34.63	34.76	5,485,220	+0.13(+0.37%)
Aug 19, 2011	34.43	34.90	34.33	34.64	5,670,360	-0.01(-0.02%)
Aug 18, 2011	34.11	34.69	33.98	34.64	6,224,159	-0.08(-0.24%)
Aug 17, 2011	34.79	35.18	34.67	34.73	4,042,659	+0.01(+0.02%)
Aug 16, 2011	34.66	34.81	34.35	34.72	4,500,097	-0.19(-0.55%)
Aug 15, 2011	34.13	34.94	34.12	34.91	5,639,725	+1.06(+3.12%)
Aug 12, 2011	34.28	34.57	33.69	33.85	6,127,457	-0.20(-0.57%)
Aug 11, 2011	33.13	34.39	33.00	34.05	7,887,794	+1.24(+3.78%)
Aug 10, 2011	32.81	33.72	32.50	32.81	8,996,941	+0.11(+0.33%)
Aug 09, 2011	32.72	32.71	30.99	32.70	9,645,076	+0.94(+2.96%)
Aug 08, 2011	32.72	33.56	31.66	31.76	9,557,539	-1.80(-5.37%)
Aug 05, 2011	33.26	33.95	32.93	33.56	9,740,650	+0.96(+2.96%)
Aug 04, 2011	32.96	33.30	32.57	32.60	6,809,793	-0.57(-1.71%)
Aug 03, 2011	33.05	33.34	32.87	33.17	4,956,192	+0.23(+0.69%)
Aug 02, 2011	33.15	33.25	32.94	32.94	2,737,012	-0.30(-0.89%)

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