Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	54.83	55.35	54.68	55.35	2,441,649	+1.46(+2.71%)
Jun 28, 2012	53.82	53.94	53.32	53.89	2,051,421	-0.25(-0.47%)
Jun 27, 2012	53.99	54.31	53.95	54.14	2,250,153	+0.32(+0.59%)
Jun 26, 2012	53.72	53.98	53.43	53.83	2,298,864	+0.22(+0.41%)
Jun 25, 2012	53.89	53.96	53.42	53.61	2,573,604	-0.89(-1.63%)
Jun 22, 2012	54.30	54.58	54.13	54.50	1,998,409	+0.40(+0.74%)
Jun 21, 2012	55.46	55.53	54.04	54.10	3,476,658	-1.35(-2.44%)
Jun 20, 2012	55.58	55.71	55.05	55.45	3,203,827	-0.13(-0.24%)
Jun 19, 2012	55.27	55.78	55.25	55.58	3,035,193	+0.61(+1.11%)
Jun 18, 2012	54.51	55.12	54.35	54.97	2,212,568	+0.29(+0.53%)
Jun 15, 2012	54.25	54.75	54.22	54.68	2,018,504	+0.58(+1.08%)
Jun 14, 2012	53.75	54.28	53.57	54.10	2,886,648	+0.40(+0.75%)
Jun 13, 2012	53.97	54.29	53.49	53.69	2,551,263	-0.49(-0.90%)
Jun 12, 2012	53.78	54.18	53.45	54.18	2,978,611	+0.56(+1.04%)
Jun 11, 2012	54.82	54.87	53.55	53.62	2,727,845	-0.72(-1.33%)
Jun 08, 2012	53.81	54.36	53.56	54.35	1,356,317	+0.43(+0.79%)
Jun 07, 2012	54.58	54.61	53.85	53.92	2,283,812	-0.07(-0.13%)
Jun 06, 2012	53.20	53.99	53.19	53.99	2,504,424	+1.20(+2.28%)
Jun 05, 2012	52.34	52.90	52.30	52.79	2,475,741	+0.27(+0.51%)
Jun 04, 2012	52.46	52.73	51.94	52.52	3,513,746	+0.07(+0.13%)
Jun 01, 2012	53.01	53.15	52.42	52.45	4,963,282	-1.42(-2.64%)
May 31, 2012	54.15	54.23	53.41	53.87	3,292,371	-0.31(-0.56%)
May 30, 2012	54.44	54.50	54.01	54.17	3,363,590	-0.76(-1.38%)
May 29, 2012	54.64	55.08	54.51	54.93	1,870,496	+0.67(+1.24%)
May 25, 2012	54.45	54.54	54.12	54.26	1,616,055	-0.19(-0.35%)
May 24, 2012	54.63	54.64	54.03	54.45	2,011,639	-0.02(-0.03%)
May 23, 2012	53.95	54.56	53.45	54.47	2,715,708	+0.19(+0.35%)
May 22, 2012	54.41	54.74	53.96	54.28	2,831,515	+0.03(+0.05%)
May 21, 2012	53.14	54.30	53.14	54.25	3,166,837	+1.20(+2.27%)
May 18, 2012	53.75	53.91	52.96	53.05	2,662,761	-0.51(-0.94%)
May 17, 2012	54.64	54.71	53.55	53.55	4,389,614	-1.04(-1.90%)
May 16, 2012	55.05	55.26	54.56	54.59	1,998,640	-0.21(-0.38%)
May 15, 2012	55.10	55.44	54.72	54.80	1,859,598	-0.23(-0.41%)
May 14, 2012	55.12	55.46	54.97	55.03	2,674,608	-0.63(-1.13%)
May 11, 2012	55.50	56.15	55.42	55.66	1,326,170	-0.05(-0.09%)
May 10, 2012	56.08	56.10	55.58	55.71	2,221,445	+0.01(+0.02%)
May 09, 2012	55.34	56.05	55.12	55.70	2,988,517	-0.25(-0.45%)
May 08, 2012	55.92	56.08	55.13	55.95	2,213,030	-0.28(-0.50%)
May 07, 2012	56.08	56.42	55.95	56.23	1,767,761	-0.02(-0.03%)
May 04, 2012	57.00	57.01	56.21	56.25	2,573,636	-1.04(-1.81%)
May 03, 2012	57.78	57.85	57.15	57.29	1,865,366	-0.48(-0.83%)
May 02, 2012	57.48	57.80	57.32	57.77	2,119,413	+0.02(+0.03%)
May 01, 2012	57.55	58.21	57.41	57.75	2,031,856	+0.18(+0.32%)
Apr 30, 2012	57.72	57.76	57.45	57.57	1,936,380	-0.25(-0.44%)
Apr 27, 2012	57.79	58.03	57.56	57.82	1,617,481	+0.21(+0.36%)
Apr 26, 2012	57.17	57.68	57.14	57.61	2,877,105	+0.38(+0.67%)
Apr 25, 2012	56.88	57.25	56.86	57.23	1,628,319	+1.03(+1.83%)
Apr 24, 2012	56.24	56.45	55.98	56.20	1,846,933	+0.00(+0.00%)
Apr 23, 2012	56.17	56.26	55.80	56.20	2,147,354	-0.55(-0.97%)
Apr 20, 2012	57.00	57.17	56.71	56.75	1,661,145	+0.04(+0.08%)
Apr 19, 2012	57.10	57.40	56.42	56.70	2,017,449	-0.44(-0.76%)
Apr 18, 2012	57.11	57.35	57.02	57.14	3,231,360	-0.10(-0.17%)
Apr 17, 2012	56.62	57.37	56.57	57.24	1,375,659	+0.94(+1.67%)
Apr 16, 2012	56.85	56.87	56.15	56.29	2,221,516	-0.24(-0.43%)
Apr 13, 2012	57.03	57.06	56.51	56.54	3,950,402	-0.65(-1.13%)
Apr 12, 2012	56.47	57.21	56.44	57.18	2,802,187	+0.81(+1.44%)
Apr 11, 2012	56.49	56.64	56.30	56.37	2,520,046	+0.40(+0.72%)
Apr 10, 2012	56.87	57.02	55.88	55.97	9,283,302	-0.99(-1.73%)
Apr 09, 2012	56.84	57.19	56.77	56.96	1,759,943	-0.62(-1.08%)
Apr 05, 2012	57.26	57.65	57.26	57.58	2,471,853	+0.13(+0.23%)
Apr 04, 2012	57.62	57.65	57.18	57.44	2,449,205	-0.61(-1.05%)
Apr 03, 2012	58.12	58.29	57.75	58.06	2,024,367	-0.09(-0.15%)
Apr 02, 2012	57.61	58.30	57.51	58.14	2,926,570	+0.51(+0.88%)
Mar 30, 2012	57.81	57.81	57.39	57.64	2,399,955	+0.12(+0.21%)
Mar 29, 2012	57.28	57.58	57.04	57.51	1,760,732	-0.03(-0.05%)
Mar 28, 2012	57.92	57.99	57.21	57.54	1,600,861	-0.34(-0.59%)
Mar 27, 2012	58.04	58.10	57.85	57.88	2,168,319	-0.08(-0.14%)
Mar 26, 2012	57.53	57.97	57.50	57.96	1,873,606	+0.81(+1.42%)
Mar 23, 2012	57.10	57.21	56.70	57.15	2,988,692	+0.13(+0.23%)
Mar 22, 2012	57.01	57.13	56.78	57.02	2,514,290	-0.37(-0.64%)
Mar 21, 2012	57.42	57.56	57.25	57.38	4,611,759	+0.02(+0.03%)
Mar 20, 2012	57.32	57.43	57.07	57.36	1,997,646	-0.24(-0.42%)
Mar 19, 2012	57.37	57.72	57.27	57.61	2,259,424	+0.27(+0.47%)
Mar 16, 2012	57.36	57.39	57.19	57.34	1,047,032	+0.05(+0.09%)
Mar 15, 2012	57.11	57.30	56.95	57.28	2,342,160	+0.28(+0.49%)
Mar 14, 2012	57.00	57.16	56.79	57.01	1,968,113	+0.02(+0.03%)
Mar 13, 2012	56.40	57.01	56.27	56.99	1,890,830	+0.96(+1.71%)
Mar 12, 2012	56.09	56.20	55.90	56.03	1,996,234	-0.02(-0.03%)
Mar 09, 2012	56.00	56.21	55.92	56.05	1,383,509	+0.17(+0.31%)
Mar 08, 2012	55.61	55.98	55.48	55.88	2,923,776	+0.58(+1.05%)
Mar 07, 2012	55.02	55.35	55.00	55.29	2,643,762	+0.43(+0.79%)
Mar 06, 2012	55.15	55.15	54.72	54.86	4,907,140	-0.82(-1.47%)
Mar 05, 2012	55.95	55.97	55.48	55.68	2,097,949	-0.36(-0.64%)
Mar 02, 2012	56.13	56.22	55.84	56.03	2,609,075	-0.10(-0.19%)
Mar 01, 2012	56.03	56.28	55.90	56.14	2,480,928	+0.33(+0.59%)
Feb 29, 2012	56.13	56.33	55.73	55.81	2,554,270	-0.25(-0.45%)
Feb 28, 2012	55.90	56.12	55.81	56.06	2,163,368	+0.21(+0.37%)
Feb 27, 2012	55.49	56.04	55.35	55.85	3,464,528	-0.02(-0.03%)
Feb 24, 2012	55.76	55.97	55.74	55.87	1,810,757	+0.19(+0.34%)
Feb 23, 2012	55.41	55.69	55.20	55.68	2,437,019	+0.27(+0.49%)
Feb 22, 2012	55.42	55.58	55.29	55.41	2,456,417	-0.06(-0.11%)
Feb 21, 2012	55.59	55.69	55.26	55.47	1,390,532	+0.05(+0.09%)
Feb 17, 2012	55.58	55.58	55.26	55.41	2,782,219	-0.01(-0.02%)
Feb 16, 2012	54.82	55.47	54.76	55.42	2,201,042	+0.63(+1.16%)
Feb 15, 2012	55.28	55.43	54.71	54.79	1,811,612	-0.30(-0.55%)
Feb 14, 2012	54.94	55.12	54.74	55.09	2,614,996	+0.01(+0.02%)
Feb 13, 2012	55.01	55.13	54.78	55.08	2,941,926	+0.40(+0.73%)
Feb 10, 2012	54.58	54.70	54.44	54.68	1,858,450	-0.35(-0.63%)
Feb 09, 2012	54.95	55.13	54.66	55.03	2,414,506	+0.23(+0.41%)
Feb 08, 2012	54.76	54.89	54.48	54.81	2,244,377	+0.10(+0.17%)
Feb 07, 2012	54.50	54.81	54.29	54.71	2,550,250	+0.11(+0.21%)
Feb 06, 2012	54.42	54.63	54.33	54.60	3,120,797	-0.03(-0.05%)
Feb 03, 2012	54.43	54.65	54.30	54.62	3,037,694	+0.74(+1.37%)
Feb 02, 2012	53.88	54.02	53.69	53.88	3,111,142	+0.10(+0.19%)
Feb 01, 2012	53.66	54.00	53.55	53.78	7,023,452	+0.49(+0.91%)
Jan 31, 2012	53.59	53.64	53.01	53.29	4,268,946	-0.04(-0.08%)
Jan 30, 2012	52.97	53.35	52.76	53.34	2,891,070	-0.07(-0.13%)
Jan 27, 2012	53.09	53.52	53.09	53.41	2,998,325	+0.03(+0.07%)
Jan 26, 2012	53.78	53.99	53.19	53.37	2,778,220	-0.20(-0.37%)
Jan 25, 2012	52.89	53.70	52.82	53.57	2,844,107	+0.67(+1.27%)
Jan 24, 2012	52.56	52.93	52.51	52.90	2,762,789	+0.05(+0.10%)
Jan 23, 2012	52.78	53.10	52.58	52.85	2,226,116	+0.11(+0.21%)
Jan 20, 2012	52.80	52.82	52.61	52.74	1,719,797	-0.12(-0.23%)
Jan 19, 2012	52.66	52.92	52.57	52.86	3,385,787	+0.37(+0.70%)
Jan 18, 2012	51.88	52.49	51.81	52.49	3,097,664	+0.64(+1.24%)
Jan 17, 2012	52.06	52.16	51.77	51.85	2,232,200	+0.24(+0.47%)
Jan 13, 2012	51.49	51.61	51.14	51.61	3,013,594	-0.19(-0.37%)
Jan 12, 2012	51.78	51.83	51.34	51.80	2,699,347	+0.17(+0.34%)
Jan 11, 2012	51.48	51.69	51.38	51.62	1,769,853	-0.03(-0.05%)
Jan 10, 2012	51.73	51.84	51.53	51.65	3,193,053	+0.48(+0.93%)
Jan 09, 2012	51.25	51.29	50.97	51.17	2,700,278	+0.03(+0.05%)
Jan 06, 2012	51.25	51.29	50.94	51.14	6,680,248	-0.06(-0.12%)
Jan 05, 2012	50.87	51.27	50.61	51.21	3,001,229	+0.14(+0.27%)
Jan 04, 2012	50.81	51.11	50.67	51.07	2,130,762	+0.81(+1.61%)
Dec 30, 2011	50.45	50.56	50.26	50.26	2,372,657	-0.21(-0.41%)
Dec 29, 2011	50.19	50.52	50.10	50.47	4,967,635	+0.43(+0.85%)
Dec 28, 2011	50.67	50.68	49.94	50.04	3,391,777	-0.61(-1.20%)
Dec 27, 2011	50.53	50.78	50.44	50.65	1,963,114	+0.06(+0.12%)
Dec 23, 2011	50.32	50.59	50.16	50.59	2,920,272	+0.83(+1.66%)
Dec 21, 2011	49.90	49.92	49.22	49.76	3,636,725	-0.18(-0.36%)
Dec 20, 2011	49.20	50.02	49.19	49.94	3,491,795	+1.45(+3.00%)
Dec 19, 2011	49.16	49.30	48.39	48.49	4,354,489	-0.48(-0.97%)
Dec 16, 2011	49.22	49.51	48.81	48.97	3,118,634	+0.13(+0.27%)
Dec 15, 2011	49.16	49.24	48.77	48.84	3,869,418	+0.10(+0.20%)
Dec 14, 2011	49.26	49.30	48.58	48.74	2,444,856	-0.69(-1.40%)
Dec 13, 2011	50.27	50.51	49.21	49.43	2,892,542	-0.53(-1.06%)
Dec 12, 2011	50.15	50.26	49.57	49.96	3,427,042	-0.72(-1.42%)
Dec 09, 2011	50.10	50.79	49.99	50.68	2,812,795	+0.82(+1.65%)
Dec 08, 2011	50.48	50.71	49.73	49.86	3,167,894	-0.93(-1.82%)
Dec 07, 2011	50.60	51.01	50.18	50.78	2,794,661	-0.03(-0.07%)
Dec 06, 2011	50.95	51.12	50.62	50.82	3,171,532	-0.07(-0.14%)
Dec 05, 2011	51.17	51.25	50.60	50.89	3,097,627	+0.49(+0.98%)
Dec 02, 2011	50.96	51.08	50.33	50.39	2,323,200	-0.10(-0.21%)
Dec 01, 2011	50.39	50.80	50.26	50.50	2,586,920	+0.10(+0.19%)
Nov 30, 2011	49.92	50.48	49.83	50.40	2,838,480	+1.84(+3.80%)
Nov 29, 2011	48.62	48.91	48.42	48.56	2,368,276	+0.09(+0.18%)
Nov 28, 2011	48.32	48.62	48.13	48.47	3,553,136	+1.50(+3.19%)
Nov 25, 2011	47.13	47.56	46.97	46.97	1,422,447	-0.23(-0.48%)
Nov 23, 2011	47.82	47.88	47.20	47.20	2,718,078	-1.07(-2.21%)
Nov 22, 2011	48.18	48.57	47.91	48.26	4,016,515	-0.03(-0.05%)
Nov 21, 2011	48.50	48.57	47.85	48.29	5,849,453	-0.88(-1.80%)
Nov 18, 2011	49.54	49.54	48.97	49.17	3,386,003	-0.14(-0.28%)
Nov 17, 2011	50.16	50.21	49.00	49.31	3,120,205	-0.91(-1.81%)
Nov 16, 2011	50.56	51.12	50.18	50.22	2,520,995	-0.76(-1.49%)
Nov 15, 2011	50.52	51.24	50.36	50.98	1,827,564	+0.40(+0.79%)
Nov 14, 2011	50.82	50.99	50.45	50.58	4,037,263	-0.41(-0.80%)
Nov 11, 2011	50.58	51.11	50.54	50.99	1,613,074	+0.97(+1.94%)
Nov 10, 2011	50.32	50.35	49.49	50.02	1,654,374	+0.29(+0.59%)
Nov 09, 2011	50.37	50.61	49.59	49.73	7,032,782	-1.80(-3.50%)
Nov 08, 2011	51.19	51.60	50.71	51.53	6,818,628	+0.58(+1.14%)
Nov 07, 2011	50.72	51.02	50.15	50.95	3,083,910	+0.18(+0.36%)
Nov 04, 2011	50.59	50.88	50.12	50.77	6,530,970	-0.18(-0.36%)
Nov 03, 2011	50.52	51.04	49.87	50.95	2,224,060	+0.96(+1.92%)
Nov 02, 2011	49.90	50.16	49.50	49.99	2,289,317	+0.74(+1.49%)
Nov 01, 2011	49.18	49.77	48.98	49.25	4,555,150	-1.20(-2.39%)
Oct 31, 2011	51.11	51.23	50.45	50.45	3,559,706	-1.20(-2.33%)
Oct 28, 2011	51.29	51.72	51.24	51.66	1,803,607	+0.13(+0.25%)
Oct 27, 2011	51.25	51.88	50.75	51.53	3,557,951	+1.57(+3.14%)
Oct 26, 2011	50.11	50.18	49.08	49.96	2,223,757	+0.34(+0.68%)
Oct 25, 2011	50.40	50.40	49.51	49.62	3,750,368	-0.96(-1.90%)
Oct 24, 2011	49.85	50.71	49.84	50.58	3,046,490	+0.83(+1.67%)
Oct 21, 2011	49.43	49.87	49.31	49.75	3,792,700	+0.86(+1.75%)
Oct 20, 2011	48.88	49.06	48.21	48.90	2,563,745	+0.07(+0.14%)
Oct 19, 2011	49.44	49.59	48.68	48.83	3,355,147	-0.77(-1.55%)
Oct 18, 2011	48.77	49.88	48.27	49.60	3,129,983	+0.74(+1.52%)
Oct 17, 2011	49.50	49.61	48.71	48.85	2,571,207	-0.94(-1.88%)
Oct 14, 2011	49.45	49.79	49.20	49.79	2,552,363	+0.97(+1.99%)
Oct 13, 2011	48.44	48.93	48.24	48.82	2,783,876	+0.10(+0.21%)
Oct 12, 2011	48.73	49.26	48.67	48.71	3,119,279	+0.33(+0.68%)
Oct 11, 2011	47.96	48.50	47.94	48.38	4,323,988	+0.16(+0.32%)
Oct 10, 2011	47.47	48.23	47.44	48.23	2,105,007	+1.58(+3.40%)
Oct 07, 2011	47.20	47.22	46.38	46.64	8,957,984	-0.33(-0.70%)
Oct 06, 2011	46.52	46.97	46.37	46.97	3,908,654	+0.86(+1.86%)
Oct 05, 2011	45.25	46.21	44.90	46.12	6,323,539	+0.92(+2.03%)
Oct 04, 2011	43.65	45.30	43.27	45.20	8,368,410	+1.00(+2.25%)
Oct 03, 2011	45.24	45.78	44.17	44.20	6,442,224	-1.33(-2.93%)
Sep 30, 2011	46.11	46.47	45.53	45.54	4,437,280	-1.18(-2.52%)
Sep 29, 2011	47.55	47.59	45.90	46.71	4,522,936	+0.03(+0.07%)
Sep 28, 2011	47.78	48.08	46.63	46.68	3,415,207	-1.06(-2.21%)
Sep 27, 2011	48.05	48.49	47.42	47.74	3,644,764	+0.61(+1.29%)
Sep 26, 2011	46.64	47.17	45.71	47.13	3,507,823	+0.98(+2.12%)
Sep 23, 2011	45.66	46.42	45.58	46.15	4,415,456	+0.20(+0.43%)
Sep 22, 2011	46.23	46.54	45.30	45.95	19,817,404	-1.61(-3.38%)
Sep 21, 2011	48.92	49.13	47.55	47.56	2,825,581	-1.29(-2.65%)
Sep 20, 2011	49.24	49.70	48.83	48.85	19,484,792	-0.16(-0.33%)
Sep 19, 2011	48.53	49.30	48.22	49.02	3,183,574	-0.32(-0.65%)
Sep 16, 2011	49.25	49.48	48.88	49.34	3,454,655	+0.25(+0.51%)
Sep 15, 2011	48.85	49.09	48.31	49.09	3,248,529	+0.79(+1.63%)
Sep 14, 2011	47.82	48.87	47.19	48.30	3,388,121	+0.75(+1.58%)
Sep 13, 2011	47.18	47.72	46.90	47.55	4,055,667	+0.52(+1.10%)
Sep 12, 2011	46.14	47.06	45.99	47.03	3,208,138	+0.28(+0.61%)
Sep 09, 2011	47.54	47.69	46.48	46.75	2,459,635	-1.27(-2.64%)
Sep 08, 2011	48.24	48.81	47.92	48.02	2,135,943	-0.50(-1.03%)
Sep 07, 2011	47.96	48.53	47.79	48.52	3,423,467	+1.30(+2.76%)
Sep 06, 2011	46.09	47.29	46.09	47.21	3,595,982	-0.21(-0.44%)
Sep 02, 2011	47.65	47.93	47.23	47.42	3,089,130	-1.19(-2.45%)
Sep 01, 2011	49.17	49.61	48.56	48.61	4,548,448	-0.49(-1.00%)
Aug 31, 2011	49.20	49.68	48.73	49.11	4,376,312	+0.18(+0.37%)
Aug 30, 2011	48.54	49.23	48.23	48.92	3,210,770	+0.23(+0.46%)
Aug 29, 2011	48.01	48.72	47.92	48.70	2,200,760	+1.34(+2.82%)
Aug 26, 2011	46.22	47.53	45.54	47.36	3,752,559	+0.94(+2.03%)
Aug 25, 2011	47.46	47.57	46.26	46.42	5,588,595	-0.79(-1.68%)
Aug 24, 2011	46.62	47.29	46.37	47.21	4,052,675	+0.52(+1.11%)
Aug 23, 2011	45.23	46.72	45.00	46.70	4,703,207	+1.74(+3.86%)
Aug 22, 2011	45.90	45.93	44.81	44.96	4,380,587	+0.09(+0.19%)
Aug 19, 2011	45.04	46.25	44.81	44.87	5,598,036	-0.77(-1.68%)
Aug 18, 2011	46.64	46.64	45.17	45.64	6,145,740	-2.25(-4.70%)
Aug 17, 2011	48.20	48.60	47.51	47.90	2,884,013	-0.11(-0.23%)
Aug 16, 2011	48.00	48.45	47.49	48.01	3,609,178	-0.46(-0.94%)
Aug 15, 2011	48.04	48.47	47.78	48.47	4,246,834	+0.84(+1.76%)
Aug 12, 2011	47.57	47.95	47.11	47.63	4,953,758	+0.54(+1.14%)
Aug 11, 2011	45.56	47.71	45.38	47.09	6,096,383	+1.90(+4.20%)
Aug 10, 2011	46.14	46.71	45.08	45.19	11,101,782	-1.89(-4.02%)
Aug 09, 2011	47.57	47.08	44.29	47.08	10,636,356	+2.13(+4.74%)
Aug 08, 2011	46.59	47.20	44.92	44.95	10,959,738	-3.02(-6.30%)
Aug 05, 2011	48.66	48.85	46.68	47.97	7,944,306	-0.15(-0.31%)
Aug 04, 2011	49.99	49.99	47.48	48.12	8,543,325	-2.55(-5.03%)
Aug 03, 2011	50.36	50.72	49.42	50.67	6,699,415	+0.38(+0.76%)
Aug 02, 2011	51.32	51.63	50.28	50.29	4,337,154	-1.35(-2.61%)
Aug 01, 2011	52.52	52.57	51.10	51.63	4,865,564	-0.25(-0.48%)
Jul 29, 2011	51.70	52.35	51.38	51.88	3,897,209	-0.29(-0.56%)
Jul 28, 2011	52.28	52.82	52.10	52.18	3,742,108	-0.15(-0.28%)
Jul 27, 2011	53.29	53.29	52.22	52.33	2,595,506	-1.20(-2.24%)
Jul 26, 2011	53.74	53.77	53.40	53.53	1,698,833	-0.24(-0.45%)
Jul 25, 2011	53.53	54.03	53.44	53.77	2,496,122	-0.25(-0.46%)
Jul 22, 2011	53.97	54.08	53.93	54.02	1,406,193	+0.18(+0.34%)
Jul 21, 2011	53.57	53.99	53.37	53.84	2,562,292	+0.54(+1.00%)
Jul 20, 2011	53.72	53.77	53.22	53.30	1,593,373	-0.21(-0.39%)
Jul 19, 2011	52.79	53.55	52.79	53.51	3,428,898	+1.04(+1.97%)
Jul 18, 2011	52.64	52.76	52.07	52.47	13,195,385	-0.38(-0.72%)
Jul 15, 2011	52.65	52.86	52.38	52.85	2,890,272	+0.52(+0.99%)
Jul 14, 2011	52.82	53.14	52.20	52.33	3,163,426	-0.46(-0.87%)
Jul 13, 2011	52.85	53.34	52.65	52.79	2,914,551	+0.21(+0.39%)
Jul 12, 2011	52.76	53.07	52.55	52.58	2,738,541	-0.30(-0.57%)
Jul 11, 2011	53.17	53.44	52.75	52.89	2,242,627	-0.94(-1.75%)
Jul 08, 2011	53.52	53.84	53.34	53.83	2,776,065	-0.27(-0.49%)
Jul 07, 2011	53.96	54.22	53.89	54.09	2,517,256	+0.60(+1.11%)
Jul 06, 2011	53.18	53.59	53.08	53.50	12,128,475	+0.22(+0.41%)
Jul 05, 2011	53.09	53.38	53.03	53.28	2,229,345	+0.13(+0.24%)

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