Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	37.80	38.10	37.74	37.93	2,742,265	+0.16(+0.43%)
May 30, 2012	37.56	38.12	37.54	37.77	2,559,544	+0.09(+0.23%)
May 29, 2012	37.61	37.68	37.49	37.68	1,524,247	+0.22(+0.59%)
May 25, 2012	37.51	37.70	37.40	37.46	1,560,346	+0.01(+0.03%)
May 24, 2012	37.32	37.59	37.23	37.45	1,685,770	+0.23(+0.61%)
May 23, 2012	37.08	37.41	37.07	37.22	3,085,530	+0.13(+0.34%)
May 22, 2012	37.00	37.19	36.95	37.10	2,158,032	+0.14(+0.37%)
May 21, 2012	36.93	37.29	36.67	36.96	1,853,321	+0.09(+0.24%)
May 18, 2012	36.94	37.09	36.78	36.87	2,334,811	+0.07(+0.19%)
May 17, 2012	36.95	37.05	36.70	36.80	1,621,478	-0.17(-0.46%)
May 16, 2012	36.90	37.05	36.74	36.97	1,767,081	+0.05(+0.14%)
May 15, 2012	37.05	37.14	36.80	36.92	1,690,643	-0.17(-0.46%)
May 14, 2012	36.97	37.22	36.86	37.09	1,636,739	-0.12(-0.31%)
May 11, 2012	37.26	37.48	37.13	37.21	1,908,876	-0.13(-0.35%)
May 10, 2012	37.17	37.44	37.08	37.34	2,071,739	+0.34(+0.92%)
May 09, 2012	36.90	37.18	36.86	37.00	2,179,295	-0.14(-0.39%)
May 08, 2012	36.70	37.17	36.70	37.14	1,985,751	+0.35(+0.95%)
May 07, 2012	36.80	36.90	36.64	36.79	1,782,397	-0.15(-0.40%)
May 04, 2012	36.70	37.14	36.70	36.94	1,995,363	+0.14(+0.37%)
May 03, 2012	36.96	37.16	36.80	36.80	1,921,581	-0.09(-0.25%)
May 02, 2012	37.07	37.10	36.85	36.90	2,039,361	-0.22(-0.59%)
May 01, 2012	36.93	37.20	36.82	37.11	1,551,922	+0.13(+0.35%)
Apr 30, 2012	36.85	37.02	36.69	36.98	7,359,395	+0.09(+0.24%)
Apr 27, 2012	36.92	36.95	36.70	36.90	1,688,244	+0.01(+0.03%)
Apr 26, 2012	36.71	36.92	36.56	36.88	1,780,038	+0.17(+0.46%)
Apr 25, 2012	36.68	36.75	36.49	36.72	2,146,331	+0.18(+0.49%)
Apr 24, 2012	36.30	36.57	36.27	36.54	1,556,368	+0.25(+0.69%)
Apr 23, 2012	36.34	36.35	36.19	36.29	2,015,967	-0.17(-0.48%)
Apr 20, 2012	36.06	36.49	35.97	36.46	3,009,273	+0.44(+1.23%)
Apr 19, 2012	36.13	36.13	35.86	36.02	2,688,883	-0.07(-0.19%)
Apr 18, 2012	36.14	36.26	35.96	36.09	2,589,784	-0.13(-0.36%)
Apr 17, 2012	36.36	36.43	35.93	36.22	2,538,164	+0.00(+0.00%)
Apr 16, 2012	36.03	36.37	35.95	36.22	2,131,463	+0.29(+0.81%)
Apr 13, 2012	35.99	36.34	35.90	35.93	2,655,712	-0.07(-0.21%)
Apr 12, 2012	35.83	36.08	35.65	36.00	3,164,323	+0.30(+0.84%)
Apr 11, 2012	35.73	35.81	35.55	35.70	2,469,586	+0.16(+0.44%)
Apr 10, 2012	35.78	35.86	35.47	35.55	2,981,871	-0.39(-1.07%)
Apr 09, 2012	35.86	36.05	35.86	35.93	2,327,647	-0.26(-0.72%)
Apr 05, 2012	36.36	36.37	35.98	36.19	2,107,258	-0.29(-0.80%)
Apr 04, 2012	36.37	36.56	36.29	36.49	2,580,924	-0.06(-0.17%)
Apr 03, 2012	36.46	36.55	36.30	36.55	3,070,354	+0.12(+0.34%)
Apr 02, 2012	36.24	36.55	36.14	36.42	2,813,931	+0.08(+0.22%)
Mar 30, 2012	36.25	36.36	36.09	36.34	2,550,355	+0.26(+0.72%)
Mar 29, 2012	35.72	36.16	35.66	36.08	3,223,332	+0.22(+0.61%)
Mar 28, 2012	35.91	36.08	35.71	35.86	2,695,581	-0.10(-0.28%)
Mar 27, 2012	35.81	35.98	35.69	35.96	2,293,893	+0.14(+0.40%)
Mar 26, 2012	35.62	35.90	35.61	35.82	1,950,413	+0.28(+0.79%)
Mar 23, 2012	35.53	35.64	35.47	35.54	2,088,319	-0.08(-0.23%)
Mar 22, 2012	35.57	35.73	35.45	35.62	2,388,913	-0.04(-0.10%)
Mar 21, 2012	35.75	35.87	35.59	35.66	1,499,942	-0.14(-0.38%)
Mar 20, 2012	35.80	35.80	35.62	35.80	2,151,405	+0.07(+0.21%)
Mar 19, 2012	35.80	36.02	35.68	35.72	2,268,951	-0.12(-0.35%)
Mar 16, 2012	36.12	36.12	35.72	35.85	4,635,267	-0.29(-0.79%)
Mar 15, 2012	36.57	36.61	36.04	36.13	3,702,906	-0.32(-0.87%)
Mar 14, 2012	36.95	37.02	36.39	36.45	2,555,497	-0.50(-1.36%)
Mar 13, 2012	36.89	36.99	36.70	36.95	1,999,043	+0.12(+0.32%)
Mar 12, 2012	36.37	36.87	36.32	36.83	2,390,046	+0.51(+1.40%)
Mar 09, 2012	36.37	36.37	36.12	36.32	1,552,428	+0.04(+0.12%)
Mar 08, 2012	36.21	36.35	36.13	36.28	1,581,465	+0.11(+0.29%)
Mar 07, 2012	36.27	36.29	36.02	36.18	4,401,896	-0.12(-0.34%)
Mar 06, 2012	36.12	36.32	35.96	36.30	2,595,188	-0.02(-0.07%)
Mar 05, 2012	36.18	36.39	36.01	36.32	1,865,377	+0.05(+0.14%)
Mar 02, 2012	36.26	36.39	36.07	36.27	1,410,291	+0.01(+0.03%)
Mar 01, 2012	36.11	36.39	36.06	36.26	2,221,060	+0.12(+0.33%)
Feb 29, 2012	36.18	36.38	35.96	36.14	3,311,917	-0.01(-0.02%)
Feb 28, 2012	36.36	36.48	36.10	36.15	2,214,862	-0.20(-0.55%)
Feb 27, 2012	36.44	36.67	36.26	36.35	2,457,179	-0.25(-0.70%)
Feb 24, 2012	36.09	36.62	36.06	36.60	3,850,582	+0.55(+1.52%)
Feb 23, 2012	35.99	36.14	35.90	36.06	3,040,425	+0.06(+0.17%)
Feb 22, 2012	35.93	36.17	35.90	35.99	2,521,323	+0.00(+0.00%)
Feb 21, 2012	36.06	36.18	35.94	35.99	2,132,890	-0.01(-0.02%)
Feb 17, 2012	36.14	36.19	35.99	36.00	2,698,295	-0.02(-0.05%)
Feb 16, 2012	35.89	36.27	35.89	36.02	2,536,666	+0.16(+0.43%)
Feb 15, 2012	36.03	36.09	35.75	35.86	2,744,633	-0.20(-0.55%)
Feb 14, 2012	36.01	36.16	35.85	36.06	3,607,864	+0.04(+0.10%)
Feb 13, 2012	36.56	36.59	36.00	36.03	3,159,872	-0.38(-1.05%)
Feb 10, 2012	36.53	36.60	36.33	36.41	3,118,808	-0.21(-0.57%)
Feb 09, 2012	36.51	36.64	36.43	36.62	9,457,217	+0.05(+0.13%)
Feb 08, 2012	36.49	36.60	36.23	36.57	3,040,813	+0.16(+0.44%)
Feb 07, 2012	36.15	36.52	36.05	36.41	2,198,243	+0.20(+0.56%)
Feb 06, 2012	36.14	36.30	36.07	36.21	1,752,413	-0.01(-0.03%)
Feb 03, 2012	36.41	36.54	36.03	36.22	2,629,978	-0.03(-0.08%)
Feb 02, 2012	36.37	36.43	36.13	36.25	2,154,072	-0.09(-0.24%)
Feb 01, 2012	36.38	36.57	36.28	36.33	2,555,185	+0.03(+0.08%)
Jan 31, 2012	36.25	36.42	36.13	36.30	2,661,792	+0.20(+0.55%)
Jan 30, 2012	36.15	36.17	35.89	36.11	10,076,373	-0.15(-0.42%)
Jan 27, 2012	36.88	36.88	36.20	36.26	2,462,032	-0.54(-1.47%)
Jan 26, 2012	36.54	36.82	36.54	36.80	3,934,267	+0.25(+0.67%)
Jan 25, 2012	35.82	36.62	35.46	36.56	4,933,778	+0.61(+1.70%)
Jan 24, 2012	36.03	36.07	35.81	35.95	2,101,714	-0.15(-0.41%)
Jan 23, 2012	36.17	36.32	36.05	36.09	2,716,255	-0.09(-0.24%)
Jan 20, 2012	36.15	36.32	35.91	36.18	2,942,713	+0.01(+0.03%)
Jan 19, 2012	36.48	36.54	36.07	36.17	3,601,228	-0.33(-0.91%)
Jan 18, 2012	36.54	36.63	36.36	36.50	2,285,537	-0.04(-0.10%)
Jan 17, 2012	36.67	36.89	36.46	36.54	2,841,706	+0.10(+0.27%)
Jan 13, 2012	36.14	36.46	35.92	36.44	2,860,189	+0.12(+0.34%)
Jan 12, 2012	36.56	36.56	36.27	36.32	2,740,778	-0.12(-0.34%)
Jan 11, 2012	36.39	36.64	36.30	36.44	3,041,784	-0.10(-0.27%)
Jan 10, 2012	36.25	36.82	36.21	36.54	3,351,400	+0.04(+0.12%)
Jan 09, 2012	36.53	36.58	36.38	36.49	2,128,688	+0.10(+0.29%)
Jan 06, 2012	36.82	36.91	36.30	36.39	4,374,522	-0.39(-1.07%)
Jan 05, 2012	36.54	37.06	36.34	36.78	5,168,856	-0.10(-0.27%)
Jan 04, 2012	37.30	37.47	36.83	36.88	4,443,250	-1.31(-3.43%)
Dec 30, 2011	38.59	38.63	38.18	38.19	1,931,639	-0.34(-0.89%)
Dec 29, 2011	38.29	38.59	38.29	38.54	1,497,195	+0.25(+0.64%)
Dec 28, 2011	38.48	38.51	38.26	38.29	1,401,656	-0.19(-0.50%)
Dec 27, 2011	38.16	38.51	38.08	38.48	1,364,129	+0.32(+0.84%)
Dec 23, 2011	38.05	38.29	37.99	38.16	1,803,653	+0.15(+0.39%)
Dec 21, 2011	37.44	38.10	37.42	38.02	3,961,647	+0.58(+1.55%)
Dec 20, 2011	36.90	37.48	36.64	37.44	3,452,342	+0.74(+2.01%)
Dec 19, 2011	36.83	36.99	36.56	36.70	2,610,078	-0.11(-0.30%)
Dec 16, 2011	36.88	37.04	36.60	36.81	4,637,045	+0.01(+0.02%)
Dec 15, 2011	36.50	36.90	36.45	36.80	3,813,474	+0.60(+1.65%)
Dec 14, 2011	36.48	36.55	36.17	36.21	2,211,211	-0.21(-0.57%)
Dec 13, 2011	36.26	36.72	36.21	36.41	2,546,233	+0.20(+0.54%)
Dec 12, 2011	36.44	36.48	35.99	36.22	2,348,031	-0.26(-0.71%)
Dec 09, 2011	36.13	36.51	36.12	36.48	2,728,184	+0.54(+1.49%)
Dec 08, 2011	36.17	36.30	35.87	35.94	2,914,366	-0.21(-0.58%)
Dec 07, 2011	36.31	36.38	36.08	36.15	2,873,737	-0.18(-0.51%)
Dec 06, 2011	36.35	36.48	36.23	36.33	2,399,931	+0.07(+0.19%)
Dec 05, 2011	36.42	36.61	36.12	36.27	2,344,495	+0.18(+0.49%)
Dec 02, 2011	36.77	36.82	36.05	36.09	3,204,986	-0.55(-1.51%)
Dec 01, 2011	36.52	36.82	36.40	36.64	2,327,084	+0.06(+0.15%)
Nov 30, 2011	36.17	36.62	36.15	36.59	3,581,876	+0.89(+2.50%)
Nov 29, 2011	35.37	35.78	35.34	35.69	2,291,296	+0.46(+1.29%)
Nov 28, 2011	35.64	35.82	35.10	35.24	3,047,983	+0.04(+0.12%)
Nov 25, 2011	34.80	35.33	34.79	35.20	1,722,181	+0.44(+1.26%)
Nov 23, 2011	34.86	35.00	34.52	34.76	3,006,397	-0.28(-0.79%)
Nov 22, 2011	35.43	35.50	34.84	35.04	2,267,375	-0.36(-1.03%)
Nov 21, 2011	35.59	35.63	35.10	35.40	2,246,346	-0.40(-1.12%)
Nov 18, 2011	35.73	35.92	35.68	35.80	2,118,526	+0.21(+0.59%)
Nov 17, 2011	35.68	35.92	35.30	35.59	2,756,228	-0.10(-0.29%)
Nov 16, 2011	35.89	36.11	35.63	35.69	3,314,662	-0.48(-1.33%)
Nov 15, 2011	35.87	36.26	35.81	36.17	2,385,824	+0.23(+0.65%)
Nov 14, 2011	36.21	36.40	35.82	35.94	2,263,433	-0.41(-1.13%)
Nov 11, 2011	36.16	36.41	36.13	36.35	2,844,041	+0.46(+1.29%)
Nov 10, 2011	35.74	35.96	35.51	35.89	2,723,328	+0.40(+1.13%)
Nov 09, 2011	35.85	36.16	35.41	35.49	4,473,937	-0.69(-1.90%)
Nov 08, 2011	36.06	36.19	35.78	36.18	2,758,752	+0.17(+0.47%)
Nov 07, 2011	35.83	36.02	35.58	36.01	2,121,457	+0.31(+0.87%)
Nov 04, 2011	34.95	35.81	34.93	35.70	2,218,408	-0.12(-0.32%)
Nov 03, 2011	35.59	35.90	35.43	35.81	3,019,849	+0.45(+1.26%)
Nov 02, 2011	35.23	35.67	35.23	35.37	2,823,918	+0.59(+1.70%)
Nov 01, 2011	34.84	35.15	34.56	34.77	4,920,647	-0.50(-1.42%)
Oct 31, 2011	35.34	35.66	35.26	35.27	3,415,810	-0.10(-0.29%)
Oct 28, 2011	35.91	35.98	35.18	35.38	6,047,808	-0.91(-2.50%)
Oct 27, 2011	36.34	36.51	36.05	36.29	3,869,698	+0.43(+1.21%)
Oct 26, 2011	35.90	35.98	35.70	35.85	3,470,816	+0.39(+1.10%)
Oct 25, 2011	36.14	36.21	35.43	35.46	4,046,521	-0.65(-1.81%)
Oct 24, 2011	36.27	36.48	36.02	36.12	3,154,036	-0.31(-0.85%)
Oct 21, 2011	35.96	36.43	35.87	36.43	3,790,314	+0.77(+2.17%)
Oct 20, 2011	35.42	35.71	35.29	35.65	3,815,216	+0.35(+0.98%)
Oct 19, 2011	35.35	35.87	35.21	35.30	3,478,158	-0.06(-0.17%)
Oct 18, 2011	35.24	35.57	35.00	35.37	3,172,464	+0.03(+0.09%)
Oct 17, 2011	35.08	35.43	35.03	35.34	3,391,782	+0.26(+0.73%)
Oct 14, 2011	34.70	35.11	34.62	35.08	2,998,267	+0.54(+1.57%)
Oct 13, 2011	34.44	34.65	34.21	34.54	1,948,291	+0.04(+0.11%)
Oct 12, 2011	34.63	34.67	34.36	34.50	2,634,801	-0.10(-0.28%)
Oct 11, 2011	34.82	34.85	34.38	34.60	2,377,631	-0.28(-0.80%)
Oct 10, 2011	34.43	34.88	34.39	34.88	2,855,213	+0.68(+1.98%)
Oct 07, 2011	34.37	34.60	34.09	34.20	3,171,329	-0.03(-0.09%)
Oct 06, 2011	33.96	34.23	33.92	34.23	3,393,642	+0.62(+1.83%)
Oct 05, 2011	34.40	34.48	33.35	33.62	7,882,137	-0.79(-2.29%)
Oct 04, 2011	34.05	34.41	33.54	34.40	6,218,286	-0.02(-0.07%)
Oct 03, 2011	34.90	35.12	34.42	34.43	4,959,808	-0.33(-0.95%)
Sep 30, 2011	34.78	35.20	34.74	34.76	3,256,934	-0.18(-0.51%)
Sep 29, 2011	34.59	34.95	34.49	34.93	4,234,675	+0.73(+2.14%)
Sep 28, 2011	34.51	34.70	34.13	34.20	4,231,538	-0.30(-0.87%)
Sep 27, 2011	34.96	35.01	34.38	34.50	4,296,984	-0.12(-0.33%)
Sep 26, 2011	34.89	34.94	34.39	34.62	4,004,400	+0.03(+0.09%)
Sep 23, 2011	34.64	34.75	34.39	34.59	4,175,056	-0.10(-0.28%)
Sep 22, 2011	34.25	34.83	34.15	34.68	5,935,593	-0.22(-0.63%)
Sep 21, 2011	35.10	35.45	34.86	34.90	4,538,390	-0.51(-1.45%)
Sep 20, 2011	35.04	35.84	35.01	35.41	3,411,557	+0.52(+1.48%)
Sep 19, 2011	34.65	34.99	34.53	34.90	2,648,728	-0.10(-0.30%)
Sep 16, 2011	35.01	35.23	34.82	35.00	4,538,966	+0.21(+0.60%)
Sep 15, 2011	34.81	34.87	34.62	34.79	4,987,264	+0.32(+0.94%)
Sep 14, 2011	34.44	34.76	34.12	34.47	3,991,470	+0.16(+0.48%)
Sep 13, 2011	34.06	34.36	33.81	34.31	3,339,761	+0.30(+0.90%)
Sep 12, 2011	33.58	34.00	33.42	34.00	3,971,975	+0.40(+1.20%)
Sep 09, 2011	34.04	34.04	33.44	33.60	4,393,246	-0.57(-1.66%)
Sep 08, 2011	34.18	34.50	34.05	34.16	6,573,829	-0.01(-0.04%)
Sep 07, 2011	34.21	34.24	33.96	34.18	3,876,175	+0.18(+0.52%)
Sep 06, 2011	33.52	34.04	33.30	34.00	6,457,782	-0.18(-0.52%)
Sep 02, 2011	33.79	34.29	33.74	34.18	5,306,310	+0.07(+0.21%)
Sep 01, 2011	34.40	34.40	34.03	34.10	4,033,802	-0.16(-0.46%)
Aug 31, 2011	34.45	34.46	34.11	34.26	5,218,778	-0.07(-0.20%)
Aug 30, 2011	34.30	34.48	34.12	34.33	4,152,996	-0.01(-0.02%)
Aug 29, 2011	34.20	34.45	34.07	34.34	3,779,676	+0.45(+1.33%)
Aug 26, 2011	33.99	34.09	33.35	33.88	5,793,498	-0.36(-1.05%)
Aug 25, 2011	34.68	34.68	34.12	34.24	5,644,110	-0.44(-1.27%)
Aug 24, 2011	33.76	34.72	33.68	34.68	5,916,666	+0.93(+2.74%)
Aug 23, 2011	33.33	33.77	33.03	33.76	6,741,627	+0.50(+1.50%)
Aug 22, 2011	33.52	33.59	33.13	33.26	5,733,742	+0.12(+0.37%)
Aug 19, 2011	32.94	33.39	32.84	33.13	5,927,270	-0.01(-0.02%)
Aug 18, 2011	32.63	33.19	32.51	33.14	6,506,161	-0.08(-0.24%)
Aug 17, 2011	33.28	33.65	33.17	33.22	4,225,822	+0.01(+0.02%)
Aug 16, 2011	33.15	33.30	32.86	33.21	4,703,986	-0.18(-0.55%)
Aug 15, 2011	32.65	33.42	32.64	33.40	5,895,248	+1.01(+3.12%)
Aug 12, 2011	32.80	33.07	32.23	32.39	6,405,079	-0.19(-0.57%)
Aug 11, 2011	31.70	32.90	31.57	32.57	8,245,173	+1.19(+3.78%)
Aug 10, 2011	31.38	32.26	31.09	31.38	9,404,573	+0.10(+0.33%)
Aug 09, 2011	31.30	31.29	29.64	31.28	10,082,074	+0.90(+2.96%)
Aug 08, 2011	31.30	32.11	30.29	30.38	9,990,570	-1.72(-5.37%)
Aug 05, 2011	31.82	32.48	31.50	32.11	10,181,978	+0.92(+2.96%)
Aug 04, 2011	31.53	31.85	31.16	31.19	7,118,330	-0.54(-1.71%)
Aug 03, 2011	31.61	31.89	31.44	31.73	5,180,746	+0.22(+0.69%)
Aug 02, 2011	31.72	31.81	31.51	31.51	2,861,020	-0.28(-0.89%)
Aug 01, 2011	32.04	32.07	31.68	31.79	3,765,124	+0.09(+0.29%)
Jul 29, 2011	31.75	31.91	31.58	31.70	2,798,157	-0.22(-0.70%)
Jul 28, 2011	32.01	32.15	31.88	31.93	2,311,403	-0.13(-0.39%)
Jul 27, 2011	32.20	32.28	31.95	32.05	3,026,739	-0.04(-0.13%)
Jul 26, 2011	32.13	32.17	31.93	32.10	2,173,513	-0.04(-0.11%)
Jul 25, 2011	32.11	32.25	32.10	32.13	2,362,910	-0.16(-0.50%)
Jul 22, 2011	32.48	32.52	32.27	32.29	2,213,578	-0.23(-0.70%)
Jul 21, 2011	32.25	32.60	32.25	32.52	2,275,417	+0.38(+1.18%)
Jul 20, 2011	32.05	32.28	31.91	32.14	1,320,080	+0.12(+0.38%)
Jul 19, 2011	31.70	32.05	31.54	32.02	1,843,090	+0.36(+1.14%)
Jul 18, 2011	31.99	32.01	31.61	31.66	2,257,605	-0.43(-1.35%)
Jul 15, 2011	32.15	32.15	31.85	32.10	2,719,526	+0.03(+0.09%)
Jul 14, 2011	32.39	32.43	32.02	32.07	2,777,043	-0.31(-0.95%)
Jul 13, 2011	32.46	32.56	32.31	32.37	3,004,066	+0.03(+0.09%)
Jul 12, 2011	32.02	32.53	32.00	32.34	2,753,244	+0.23(+0.71%)
Jul 11, 2011	32.03	32.16	31.86	32.11	2,843,474	-0.17(-0.52%)
Jul 08, 2011	32.36	32.47	32.12	32.28	2,745,798	-0.29(-0.89%)
Jul 07, 2011	32.61	32.63	32.40	32.57	1,981,683	+0.11(+0.33%)
Jul 06, 2011	32.36	32.51	32.25	32.46	1,696,529	+0.10(+0.32%)
Jul 05, 2011	32.49	32.54	32.31	32.36	2,060,727	-0.22(-0.68%)
Jul 01, 2011	32.11	32.62	32.11	32.58	3,115,335	+0.49(+1.54%)
Jun 30, 2011	32.01	32.13	31.84	32.09	2,029,022	+0.08(+0.26%)
Jun 29, 2011	31.90	32.07	31.79	32.01	2,216,471	+0.10(+0.32%)
Jun 28, 2011	31.80	31.93	31.69	31.90	1,419,985	+0.14(+0.46%)
Jun 27, 2011	31.66	31.82	31.66	31.76	1,415,093	+0.17(+0.55%)
Jun 24, 2011	31.56	31.82	31.52	31.58	2,384,196	+0.10(+0.31%)
Jun 23, 2011	31.54	31.58	31.25	31.49	3,218,872	-0.28(-0.89%)
Jun 22, 2011	31.85	31.93	31.65	31.77	2,989,856	-0.14(-0.45%)
Jun 21, 2011	32.02	32.10	31.78	31.91	2,513,038	-0.04(-0.11%)
Jun 20, 2011	31.90	31.96	31.85	31.95	1,856,149	+0.14(+0.44%)
Jun 17, 2011	31.83	32.08	31.78	31.81	3,624,755	+0.10(+0.32%)
Jun 16, 2011	31.44	31.76	31.43	31.71	3,981,119	+0.34(+1.08%)
Jun 15, 2011	31.38	31.59	31.23	31.37	3,674,624	-0.10(-0.31%)
Jun 14, 2011	31.62	31.62	31.28	31.47	2,655,068	+0.07(+0.23%)
Jun 13, 2011	31.32	31.54	31.14	31.40	2,523,243	+0.16(+0.50%)
Jun 10, 2011	31.49	31.54	31.20	31.24	3,414,642	-0.29(-0.92%)
Jun 09, 2011	31.69	31.73	31.49	31.53	2,605,874	-0.15(-0.48%)
Jun 08, 2011	31.57	31.71	31.42	31.68	3,570,683	+0.16(+0.50%)
Jun 07, 2011	31.46	31.72	31.43	31.52	3,433,078	+0.09(+0.29%)
Jun 06, 2011	31.45	31.59	31.29	31.43	2,306,519	-0.10(-0.33%)

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