Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	50.74	51.00	50.61	50.74	3,628,984	+0.06(+0.11%)
May 30, 2012	50.76	51.11	50.65	50.69	3,288,399	-0.32(-0.63%)
May 29, 2012	50.92	51.08	50.74	51.01	12,658,664	+0.19(+0.38%)
May 25, 2012	50.55	50.97	50.55	50.81	11,374,976	+0.16(+0.32%)
May 24, 2012	50.19	50.74	50.16	50.65	12,097,169	+0.46(+0.92%)
May 23, 2012	50.19	50.39	49.91	50.19	3,034,735	-0.12(-0.24%)
May 22, 2012	50.29	50.57	50.19	50.32	2,916,772	+0.03(+0.05%)
May 21, 2012	50.43	50.44	50.01	50.29	3,886,742	-0.12(-0.24%)
May 18, 2012	50.58	50.88	50.30	50.41	3,845,697	-0.12(-0.23%)
May 17, 2012	51.09	51.12	50.53	50.53	3,097,966	-0.48(-0.94%)
May 16, 2012	51.08	51.16	50.89	51.01	4,616,914	+0.04(+0.09%)
May 15, 2012	50.91	51.06	50.62	50.96	4,084,789	+0.10(+0.20%)
May 14, 2012	50.64	51.00	50.64	50.86	3,585,066	+0.09(+0.18%)
May 11, 2012	50.99	51.02	50.74	50.77	2,612,213	-0.22(-0.44%)
May 10, 2012	51.08	51.12	50.86	50.99	3,821,409	+0.13(+0.25%)
May 09, 2012	50.24	51.03	50.20	50.87	6,295,673	+0.42(+0.84%)
May 08, 2012	50.32	50.65	50.27	50.44	5,039,528	-0.08(-0.15%)
May 07, 2012	49.89	50.65	49.89	50.52	4,289,042	+0.45(+0.91%)
May 04, 2012	50.27	50.52	50.03	50.07	3,720,114	-0.29(-0.57%)
May 03, 2012	50.05	50.53	50.05	50.35	4,707,997	+0.13(+0.25%)
May 02, 2012	49.79	50.30	49.71	50.23	5,563,022	+0.17(+0.33%)
May 01, 2012	49.82	50.44	49.78	50.06	5,241,759	-0.12(-0.24%)
Apr 30, 2012	49.82	50.21	49.76	50.18	5,348,693	-0.13(-0.27%)
Apr 27, 2012	50.57	50.57	50.22	50.32	3,791,811	-0.23(-0.46%)
Apr 26, 2012	50.22	50.68	50.18	50.55	3,671,928	+0.20(+0.39%)
Apr 25, 2012	50.32	50.65	50.15	50.35	5,537,428	+0.02(+0.04%)
Apr 24, 2012	49.02	50.35	48.97	50.33	8,692,639	+1.31(+2.67%)
Apr 23, 2012	48.53	49.08	48.29	49.02	5,277,685	+0.12(+0.24%)
Apr 20, 2012	48.62	49.30	48.54	48.90	6,077,550	+0.77(+1.59%)
Apr 19, 2012	48.37	48.45	47.95	48.13	3,548,775	-0.25(-0.52%)
Apr 18, 2012	48.19	48.45	48.17	48.38	3,111,827	+0.10(+0.21%)
Apr 17, 2012	47.87	48.28	47.76	48.28	3,817,544	+0.49(+1.03%)
Apr 16, 2012	47.63	47.92	47.57	47.79	3,030,943	+0.24(+0.51%)
Apr 13, 2012	47.38	47.83	47.33	47.55	3,123,448	+0.12(+0.24%)
Apr 12, 2012	47.27	47.49	47.04	47.43	2,416,120	+0.15(+0.31%)
Apr 11, 2012	47.43	47.43	47.09	47.28	2,892,741	+0.26(+0.56%)
Apr 10, 2012	47.27	47.34	46.89	47.02	3,136,984	-0.32(-0.68%)
Apr 09, 2012	47.36	47.47	47.24	47.34	2,238,289	-0.22(-0.46%)
Apr 05, 2012	47.40	47.59	47.21	47.56	2,436,669	+0.10(+0.20%)
Apr 04, 2012	47.50	47.78	47.42	47.46	4,225,392	-0.14(-0.30%)
Apr 03, 2012	47.65	47.80	47.49	47.60	3,023,246	-0.08(-0.17%)
Apr 02, 2012	47.17	47.86	47.14	47.69	3,804,459	+0.43(+0.92%)
Mar 30, 2012	47.28	47.57	47.22	47.25	4,728,725	+0.03(+0.07%)
Mar 29, 2012	47.18	47.29	46.84	47.22	3,826,243	-0.04(-0.08%)
Mar 28, 2012	47.07	47.27	46.99	47.26	3,240,859	+0.14(+0.30%)
Mar 27, 2012	47.21	47.28	47.10	47.12	2,547,151	-0.01(-0.03%)
Mar 26, 2012	46.87	47.15	46.79	47.13	3,518,037	+0.36(+0.78%)
Mar 23, 2012	46.98	47.05	46.68	46.77	2,513,834	-0.15(-0.31%)
Mar 22, 2012	46.88	47.02	46.76	46.91	2,893,632	-0.04(-0.08%)
Mar 21, 2012	46.89	47.09	46.84	46.95	2,263,064	+0.02(+0.04%)
Mar 20, 2012	46.45	46.99	46.45	46.93	2,748,157	+0.24(+0.52%)
Mar 19, 2012	46.57	46.78	46.41	46.69	2,261,684	+0.06(+0.12%)
Mar 16, 2012	46.63	46.68	46.46	46.63	3,653,196	+0.00(+0.00%)
Mar 15, 2012	46.54	46.75	46.37	46.63	3,228,778	+0.07(+0.15%)
Mar 14, 2012	46.68	46.85	46.39	46.56	3,136,663	-0.15(-0.33%)
Mar 13, 2012	46.27	46.73	46.27	46.72	3,602,155	+0.54(+1.16%)
Mar 12, 2012	45.83	46.23	45.83	46.18	3,230,412	+0.28(+0.61%)
Mar 09, 2012	45.99	46.04	45.81	45.90	2,659,522	-0.01(-0.03%)
Mar 08, 2012	45.89	46.04	45.78	45.91	3,188,030	+0.22(+0.49%)
Mar 07, 2012	45.99	45.99	45.57	45.69	5,504,291	-0.27(-0.58%)
Mar 06, 2012	45.87	46.11	45.83	45.95	4,123,914	-0.04(-0.08%)
Mar 05, 2012	45.80	46.07	45.80	45.99	3,151,312	+0.20(+0.43%)
Mar 02, 2012	45.84	45.94	45.67	45.80	2,843,036	+0.11(+0.25%)
Mar 01, 2012	46.06	46.21	45.49	45.68	4,188,313	-0.45(-0.97%)
Feb 29, 2012	45.69	46.28	45.68	46.13	5,744,663	+0.41(+0.90%)
Feb 28, 2012	45.56	45.78	45.42	45.72	3,234,520	+0.24(+0.53%)
Feb 27, 2012	45.26	45.56	45.25	45.48	2,764,500	+0.03(+0.06%)
Feb 24, 2012	45.48	45.48	45.14	45.45	3,375,567	-0.06(-0.13%)
Feb 23, 2012	44.99	45.58	44.98	45.51	3,031,698	+0.42(+0.94%)
Feb 22, 2012	45.40	45.40	44.90	45.09	3,970,747	-0.11(-0.24%)
Feb 21, 2012	45.30	45.41	45.06	45.19	2,908,539	-0.11(-0.24%)
Feb 17, 2012	45.45	45.52	45.13	45.30	3,536,212	+0.09(+0.20%)
Feb 16, 2012	45.26	45.40	45.10	45.21	3,344,169	+0.15(+0.32%)
Feb 15, 2012	45.13	45.28	44.97	45.07	3,989,356	-0.27(-0.60%)
Feb 14, 2012	45.29	45.50	45.09	45.34	3,693,071	-0.07(-0.15%)
Feb 13, 2012	45.50	45.57	45.35	45.41	2,337,145	+0.11(+0.25%)
Feb 10, 2012	45.37	45.40	45.18	45.30	3,270,462	-0.20(-0.45%)
Feb 09, 2012	45.38	45.51	45.19	45.50	2,683,154	+0.11(+0.25%)
Feb 08, 2012	45.52	45.57	45.26	45.38	3,049,642	-0.03(-0.06%)
Feb 07, 2012	45.59	45.75	45.41	45.41	4,133,564	-0.29(-0.64%)
Feb 06, 2012	45.68	45.99	45.61	45.70	2,895,845	-0.02(-0.04%)
Feb 03, 2012	45.95	46.04	45.61	45.72	2,984,659	-0.05(-0.11%)
Feb 02, 2012	45.74	45.85	45.54	45.77	2,842,521	+0.16(+0.36%)
Feb 01, 2012	45.34	45.77	45.30	45.61	3,777,548	+0.31(+0.68%)
Jan 31, 2012	45.24	45.46	45.13	45.30	3,413,209	+0.14(+0.31%)
Jan 30, 2012	44.92	45.33	44.63	45.16	4,803,560	+0.13(+0.30%)
Jan 27, 2012	45.56	45.63	45.00	45.02	3,881,878	-0.54(-1.18%)
Jan 26, 2012	45.48	45.85	45.36	45.56	4,172,214	+0.07(+0.15%)
Jan 25, 2012	45.29	45.70	45.11	45.49	6,468,183	-0.25(-0.55%)
Jan 24, 2012	45.55	46.04	44.81	45.75	9,849,707	-0.79(-1.70%)
Jan 23, 2012	46.73	46.78	46.37	46.54	4,498,764	-0.20(-0.42%)
Jan 20, 2012	46.94	47.00	46.37	46.73	4,814,908	-0.21(-0.45%)
Jan 19, 2012	46.84	46.97	46.61	46.94	3,976,918	+0.12(+0.26%)
Jan 18, 2012	46.65	46.88	46.54	46.82	3,760,203	+0.20(+0.43%)
Jan 17, 2012	46.37	46.71	46.35	46.62	4,349,778	+0.60(+1.31%)
Jan 13, 2012	46.01	46.14	45.78	46.02	3,125,443	-0.09(-0.19%)
Jan 12, 2012	45.91	46.17	45.80	46.11	3,294,973	+0.20(+0.43%)
Jan 11, 2012	46.13	46.27	45.85	45.91	4,126,971	-0.22(-0.48%)
Jan 10, 2012	46.32	46.37	46.06	46.13	4,291,373	+0.11(+0.23%)
Jan 09, 2012	46.10	46.15	45.86	46.02	3,109,320	+0.05(+0.11%)
Jan 06, 2012	46.03	46.14	45.85	45.97	3,412,217	-0.10(-0.22%)
Jan 05, 2012	46.21	46.32	45.89	46.07	3,907,146	-0.13(-0.27%)
Jan 04, 2012	46.39	46.52	46.07	46.20	3,621,706	-0.36(-0.77%)
Dec 30, 2011	46.84	46.69	46.40	46.56	2,198,724	-0.28(-0.59%)
Dec 29, 2011	46.63	46.88	46.57	46.84	1,940,974	+0.39(+0.84%)
Dec 28, 2011	46.77	46.83	46.42	46.45	2,273,320	-0.28(-0.60%)
Dec 27, 2011	46.64	46.84	46.45	46.73	1,651,957	+0.06(+0.12%)
Dec 23, 2011	46.33	46.69	46.19	46.67	2,264,402	+0.43(+0.93%)
Dec 21, 2011	46.09	46.27	45.93	46.24	3,862,698	+0.28(+0.62%)
Dec 20, 2011	45.38	46.01	45.22	45.95	4,609,655	+0.89(+1.98%)
Dec 19, 2011	45.11	45.48	44.97	45.06	2,521,500	-0.06(-0.13%)
Dec 16, 2011	45.28	45.33	44.88	45.12	5,574,063	+0.02(+0.04%)
Dec 15, 2011	44.65	45.19	44.53	45.10	3,520,312	+0.66(+1.48%)
Dec 14, 2011	44.44	44.68	44.38	44.44	3,132,143	+0.06(+0.13%)
Dec 13, 2011	44.28	44.80	44.28	44.38	4,095,852	+0.13(+0.30%)
Dec 12, 2011	44.28	44.44	43.95	44.25	2,693,749	-0.15(-0.33%)
Dec 09, 2011	44.24	44.53	44.24	44.40	3,164,287	+0.20(+0.46%)
Dec 08, 2011	44.59	44.67	44.09	44.19	3,224,951	-0.51(-1.13%)
Dec 07, 2011	44.26	44.81	44.14	44.70	3,437,493	+0.34(+0.76%)
Dec 06, 2011	44.20	44.55	44.01	44.37	3,881,374	+0.23(+0.53%)
Dec 05, 2011	44.79	44.85	44.00	44.13	4,423,330	-0.19(-0.44%)
Dec 02, 2011	44.97	44.98	44.25	44.33	4,065,659	-0.36(-0.80%)
Dec 01, 2011	44.65	44.89	44.52	44.69	4,380,729	-0.11(-0.24%)
Nov 30, 2011	44.46	44.82	44.34	44.79	5,155,939	+1.08(+2.47%)
Nov 29, 2011	43.63	43.85	43.50	43.71	4,133,385	+0.05(+0.11%)
Nov 28, 2011	43.60	43.81	43.49	43.66	3,230,262	+0.61(+1.43%)
Nov 25, 2011	42.80	43.32	42.79	43.05	1,743,989	+0.11(+0.25%)
Nov 23, 2011	43.24	43.29	42.80	42.94	3,956,818	-0.55(-1.27%)
Nov 22, 2011	43.59	43.78	43.32	43.49	2,891,194	-0.03(-0.07%)
Nov 21, 2011	43.34	43.65	43.24	43.53	14,190,580	-0.41(-0.93%)
Nov 18, 2011	44.11	44.27	43.88	43.93	5,109,574	+0.04(+0.10%)
Nov 17, 2011	43.96	44.22	43.59	43.89	4,852,659	-0.17(-0.38%)
Nov 16, 2011	44.38	44.56	44.04	44.06	3,230,246	-0.68(-1.51%)
Nov 15, 2011	44.64	44.81	44.42	44.74	2,323,665	+0.13(+0.30%)
Nov 14, 2011	44.40	44.69	44.22	44.60	3,462,044	+0.04(+0.10%)
Nov 11, 2011	44.44	44.61	44.41	44.56	2,752,938	+0.41(+0.92%)
Nov 10, 2011	44.13	44.23	43.75	44.15	2,623,719	+0.43(+0.97%)
Nov 09, 2011	43.96	44.11	43.50	43.73	3,411,966	-0.70(-1.57%)
Nov 08, 2011	44.28	44.47	43.88	44.42	2,715,870	+0.43(+0.98%)
Nov 07, 2011	43.56	44.01	43.42	43.99	2,063,474	+0.30(+0.69%)
Nov 04, 2011	43.46	43.70	43.25	43.69	2,521,481	+0.01(+0.03%)
Nov 03, 2011	43.56	43.73	43.21	43.68	2,965,570	+0.37(+0.85%)
Nov 02, 2011	43.47	43.56	43.00	43.31	2,815,246	+0.25(+0.58%)
Nov 01, 2011	43.06	43.48	42.94	43.06	5,017,016	-0.63(-1.45%)
Oct 31, 2011	43.87	44.15	43.65	43.69	4,464,484	-0.41(-0.94%)
Oct 28, 2011	44.48	44.55	44.04	44.10	3,482,181	-0.41(-0.92%)
Oct 27, 2011	44.47	44.74	43.93	44.51	6,017,652	+0.46(+1.05%)
Oct 26, 2011	44.03	44.06	43.43	44.05	5,122,091	+0.46(+1.05%)
Oct 25, 2011	43.72	44.23	43.56	43.59	5,655,847	-0.06(-0.14%)
Oct 24, 2011	44.43	44.43	43.28	43.65	11,833,636	-2.10(-4.59%)
Oct 21, 2011	45.31	45.89	45.24	45.75	5,204,967	+0.81(+1.81%)
Oct 20, 2011	44.95	45.24	44.85	44.94	3,529,800	+0.08(+0.18%)
Oct 19, 2011	44.84	45.11	44.76	44.85	2,665,050	-0.13(-0.29%)
Oct 18, 2011	44.50	45.31	44.25	44.99	3,486,658	+0.35(+0.79%)
Oct 17, 2011	44.88	45.25	44.58	44.64	2,606,298	-0.43(-0.96%)
Oct 14, 2011	44.99	45.22	44.75	45.07	3,040,849	+0.32(+0.71%)
Oct 13, 2011	44.87	45.04	44.52	44.75	3,026,860	-0.37(-0.82%)
Oct 12, 2011	44.87	45.30	44.69	45.12	4,977,031	+0.34(+0.76%)
Oct 11, 2011	44.72	44.91	44.55	44.78	3,570,033	-0.13(-0.29%)
Oct 10, 2011	44.81	44.93	44.49	44.91	3,837,262	+0.44(+0.99%)
Oct 07, 2011	44.56	44.77	44.17	44.47	4,480,084	-0.01(-0.03%)
Oct 06, 2011	43.90	44.50	43.89	44.48	4,911,771	+0.40(+0.91%)
Oct 05, 2011	44.32	44.46	43.81	44.08	6,898,301	-0.03(-0.06%)
Oct 04, 2011	43.81	44.20	43.26	44.11	7,922,843	-0.18(-0.40%)
Oct 03, 2011	44.40	44.62	44.20	44.28	7,082,338	-0.22(-0.49%)
Sep 30, 2011	44.53	44.90	44.48	44.50	6,368,690	-0.14(-0.31%)
Sep 29, 2011	44.24	44.72	44.18	44.64	7,368,470	+0.88(+2.02%)
Sep 28, 2011	44.01	44.49	43.70	43.76	5,212,332	-0.85(-1.91%)
Sep 27, 2011	44.54	44.99	44.38	44.61	5,337,200	+0.24(+0.54%)
Sep 26, 2011	43.95	44.40	43.87	44.37	4,613,704	+0.52(+1.19%)
Sep 23, 2011	43.40	43.87	42.92	43.85	5,626,746	+0.48(+1.11%)
Sep 22, 2011	42.75	43.48	42.51	43.37	8,793,087	-0.06(-0.13%)
Sep 21, 2011	44.18	44.43	43.39	43.43	5,147,332	-0.73(-1.65%)
Sep 20, 2011	43.86	44.44	43.74	44.15	5,084,440	+0.35(+0.80%)
Sep 19, 2011	43.16	43.87	43.14	43.80	4,750,203	+0.07(+0.16%)
Sep 16, 2011	43.19	43.80	43.11	43.73	5,208,970	+0.64(+1.48%)
Sep 15, 2011	42.92	43.09	42.65	43.09	3,973,342	+0.34(+0.81%)
Sep 14, 2011	42.56	43.16	42.02	42.75	3,708,862	+0.44(+1.05%)
Sep 13, 2011	42.12	42.42	41.82	42.30	3,281,616	+0.16(+0.37%)
Sep 12, 2011	41.92	42.23	41.55	42.15	4,521,624	+0.01(+0.03%)
Sep 09, 2011	42.50	42.52	41.89	42.13	4,368,473	-0.55(-1.29%)
Sep 08, 2011	42.86	43.32	42.67	42.69	5,379,482	-0.23(-0.54%)
Sep 07, 2011	42.76	43.04	42.59	42.92	4,141,458	+0.58(+1.36%)
Sep 06, 2011	41.62	42.40	41.53	42.34	5,334,707	+0.08(+0.19%)
Sep 02, 2011	42.12	42.55	42.02	42.26	3,574,269	-0.40(-0.95%)
Sep 01, 2011	42.83	43.19	42.64	42.66	4,730,160	-0.24(-0.55%)
Aug 31, 2011	42.58	43.04	42.58	42.90	6,842,626	+0.40(+0.93%)
Aug 30, 2011	42.21	42.66	41.90	42.50	5,369,347	+0.06(+0.13%)
Aug 29, 2011	42.31	42.48	42.14	42.45	9,547,932	+0.37(+0.88%)
Aug 26, 2011	41.58	42.14	41.06	42.07	5,924,181	+0.33(+0.79%)
Aug 25, 2011	42.17	42.18	41.58	41.75	12,714,934	-0.39(-0.93%)
Aug 24, 2011	41.63	42.18	41.47	42.14	4,853,397	+0.42(+1.00%)
Aug 23, 2011	41.14	41.74	40.95	41.72	5,462,552	+0.92(+2.27%)
Aug 22, 2011	41.06	41.13	40.41	40.80	4,687,753	+0.26(+0.64%)
Aug 19, 2011	40.47	41.01	40.39	40.54	5,234,989	-0.15(-0.37%)
Aug 18, 2011	40.52	40.78	40.11	40.69	6,370,368	-0.24(-0.58%)
Aug 17, 2011	41.05	41.36	40.64	40.92	4,485,552	-0.07(-0.18%)
Aug 16, 2011	40.88	41.20	40.68	41.00	4,867,400	-0.01(-0.02%)
Aug 15, 2011	40.67	41.06	40.47	41.00	4,762,240	+0.60(+1.47%)
Aug 12, 2011	40.41	40.56	39.89	40.41	5,052,001	+0.33(+0.84%)
Aug 11, 2011	39.05	40.46	38.89	40.07	7,178,298	+1.26(+3.24%)
Aug 10, 2011	39.75	40.02	38.71	38.81	12,530,217	-1.04(-2.60%)
Aug 09, 2011	39.27	39.95	37.84	39.85	10,603,966	+0.86(+2.20%)
Aug 08, 2011	39.27	39.82	38.95	38.99	10,343,384	-0.75(-1.89%)
Aug 05, 2011	39.64	39.95	38.86	39.74	7,575,725	+0.64(+1.63%)
Aug 04, 2011	39.79	39.95	39.09	39.10	6,627,515	-0.94(-2.34%)
Aug 03, 2011	40.06	40.06	39.53	40.04	4,268,368	+0.01(+0.03%)
Aug 02, 2011	40.23	40.38	39.95	40.03	3,500,375	-0.40(-0.98%)
Aug 01, 2011	40.87	40.91	40.20	40.42	3,650,564	-0.12(-0.29%)
Jul 29, 2011	40.60	40.93	40.41	40.54	3,597,250	-0.27(-0.67%)
Jul 28, 2011	41.13	41.27	40.72	40.82	2,759,765	-0.25(-0.60%)
Jul 27, 2011	41.47	41.54	40.98	41.06	3,468,329	-0.45(-1.09%)
Jul 26, 2011	41.39	42.12	41.39	41.52	5,084,611	+0.28(+0.68%)
Jul 25, 2011	41.76	42.14	41.20	41.24	6,076,981	-0.88(-2.09%)
Jul 22, 2011	42.02	42.15	41.75	42.12	4,199,750	+0.06(+0.13%)
Jul 21, 2011	41.63	42.17	41.63	42.06	3,422,224	+0.52(+1.25%)
Jul 20, 2011	41.57	41.81	41.45	41.54	2,852,763	+0.09(+0.21%)
Jul 19, 2011	41.26	41.57	41.11	41.45	3,302,959	+0.28(+0.68%)
Jul 18, 2011	41.52	41.52	41.08	41.18	3,672,924	-0.45(-1.07%)
Jul 15, 2011	41.32	41.68	41.23	41.62	5,502,720	+0.45(+1.08%)
Jul 14, 2011	41.46	41.46	41.09	41.18	3,722,078	-0.22(-0.54%)
Jul 13, 2011	41.52	41.68	41.30	41.40	2,539,504	+0.02(+0.04%)
Jul 12, 2011	41.43	41.71	41.27	41.38	3,053,310	+0.07(+0.17%)
Jul 11, 2011	41.09	41.52	40.99	41.31	4,059,905	-0.01(-0.03%)
Jul 08, 2011	41.18	41.32	41.01	41.32	3,571,324	-0.06(-0.13%)
Jul 07, 2011	41.40	41.56	41.32	41.38	3,749,580	+0.19(+0.45%)
Jul 06, 2011	41.34	41.53	41.16	41.19	4,017,738	-0.07(-0.17%)
Jul 05, 2011	41.66	41.78	41.26	41.26	3,827,246	-0.24(-0.57%)
Jul 01, 2011	41.16	41.55	41.10	41.50	3,485,995	+0.21(+0.51%)
Jun 30, 2011	41.15	41.32	41.00	41.29	2,942,893	+0.24(+0.59%)
Jun 29, 2011	40.95	41.20	40.88	41.04	3,179,552	+0.28(+0.68%)
Jun 28, 2011	40.77	40.78	40.51	40.77	2,751,353	+0.19(+0.46%)
Jun 27, 2011	40.50	40.82	40.50	40.58	2,177,324	+0.04(+0.09%)
Jun 24, 2011	41.01	41.12	40.42	40.54	3,654,778	-0.45(-1.09%)
Jun 23, 2011	41.02	41.04	40.57	40.99	3,374,841	-0.20(-0.50%)
Jun 22, 2011	41.39	41.55	41.14	41.19	2,674,530	-0.27(-0.66%)
Jun 21, 2011	41.58	41.65	41.32	41.47	2,501,122	+0.04(+0.11%)
Jun 20, 2011	41.42	41.51	41.38	41.42	3,222,880	+0.35(+0.85%)
Jun 17, 2011	40.91	41.14	40.87	41.08	6,808,064	+0.31(+0.76%)
Jun 16, 2011	40.41	40.83	40.40	40.77	3,431,223	+0.35(+0.86%)
Jun 15, 2011	40.46	40.69	40.21	40.42	4,215,407	-0.27(-0.67%)
Jun 14, 2011	40.35	40.91	40.29	40.69	3,863,527	+0.43(+1.08%)
Jun 13, 2011	40.27	40.46	40.06	40.26	4,350,635	+0.17(+0.43%)
Jun 10, 2011	40.49	40.55	40.05	40.08	4,049,322	-0.50(-1.24%)
Jun 09, 2011	40.78	40.93	40.53	40.59	3,141,041	-0.02(-0.05%)
Jun 08, 2011	40.57	40.82	40.41	40.60	3,968,228	+0.16(+0.40%)
Jun 07, 2011	40.70	40.73	40.44	40.44	3,507,457	-0.15(-0.38%)
Jun 06, 2011	40.52	40.77	40.39	40.60	4,644,922	+0.08(+0.20%)

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