Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	44.64	44.90	44.33	44.76	3,471,021	+0.42(+0.94%)
Mar 29, 2012	44.20	44.42	44.14	44.34	2,809,070	-0.09(-0.20%)
Mar 28, 2012	44.22	44.54	44.21	44.43	7,327,499	+0.22(+0.50%)
Mar 27, 2012	44.52	44.63	44.20	44.21	4,776,213	-0.28(-0.63%)
Mar 26, 2012	44.36	44.66	44.17	44.49	4,322,336	+0.49(+1.12%)
Mar 23, 2012	43.97	44.12	43.82	44.00	3,950,327	+0.17(+0.40%)
Mar 22, 2012	44.12	44.15	43.81	43.83	3,889,360	-0.41(-0.92%)
Mar 21, 2012	44.46	44.62	44.10	44.23	5,330,716	-0.49(-1.10%)
Mar 20, 2012	44.40	44.97	44.35	44.73	4,032,649	+0.03(+0.07%)
Mar 19, 2012	44.80	45.03	44.62	44.70	3,457,496	-0.06(-0.14%)
Mar 16, 2012	45.12	45.35	44.67	44.76	8,753,317	+0.09(+0.20%)
Mar 15, 2012	44.48	44.88	44.37	44.67	3,420,095	+0.10(+0.22%)
Mar 14, 2012	44.10	44.73	43.93	44.57	4,870,147	+0.41(+0.92%)
Mar 13, 2012	43.80	44.20	43.46	44.16	4,617,879	+0.60(+1.39%)
Mar 12, 2012	43.53	43.74	43.47	43.55	3,563,989	+0.00(+0.00%)
Mar 09, 2012	43.33	43.56	43.17	43.55	3,262,068	+0.39(+0.89%)
Mar 08, 2012	43.05	43.30	42.71	43.17	3,078,606	+0.17(+0.40%)
Mar 07, 2012	42.81	43.12	42.23	42.99	4,557,405	+0.22(+0.51%)
Mar 06, 2012	43.56	43.66	42.65	42.78	4,924,622	-1.13(-2.58%)
Mar 05, 2012	43.47	44.00	43.12	43.91	4,297,989	+0.37(+0.84%)
Mar 02, 2012	43.28	43.59	43.13	43.54	2,945,724	-0.31(-0.70%)
Mar 01, 2012	43.53	44.17	43.44	43.85	3,933,329	+0.34(+0.78%)
Feb 29, 2012	43.83	44.05	43.15	43.51	5,911,273	-0.32(-0.74%)
Feb 28, 2012	44.03	44.15	43.74	43.83	2,569,853	-0.15(-0.34%)
Feb 27, 2012	43.80	44.16	43.47	43.98	3,053,684	+0.00(+0.00%)
Feb 24, 2012	44.27	44.50	43.84	43.98	2,882,339	-0.27(-0.61%)
Feb 23, 2012	44.19	44.66	43.98	44.25	3,723,852	+0.02(+0.03%)
Feb 22, 2012	44.53	44.89	44.15	44.24	3,875,714	-0.25(-0.56%)
Feb 21, 2012	45.00	45.03	44.27	44.49	3,410,085	-0.44(-0.97%)
Feb 17, 2012	44.79	45.03	44.64	44.92	3,610,431	+0.31(+0.69%)
Feb 16, 2012	44.59	44.82	44.32	44.61	3,725,134	+0.11(+0.25%)
Feb 15, 2012	44.45	44.76	44.31	44.50	3,821,978	+0.10(+0.22%)
Feb 14, 2012	43.98	44.43	43.93	44.40	3,173,912	+0.13(+0.29%)
Feb 13, 2012	44.80	45.01	44.13	44.28	3,421,530	-0.29(-0.66%)
Feb 10, 2012	44.60	44.77	44.26	44.57	2,477,473	-0.38(-0.85%)
Feb 09, 2012	44.96	45.24	44.62	44.95	2,719,155	+0.03(+0.07%)
Feb 08, 2012	44.78	44.95	44.44	44.92	3,468,651	+0.08(+0.18%)
Feb 07, 2012	44.28	45.03	44.28	44.84	2,913,417	+0.31(+0.69%)
Feb 06, 2012	44.35	44.87	44.35	44.53	2,513,168	-0.59(-1.31%)
Feb 03, 2012	44.72	45.13	44.64	45.12	4,435,659	+0.55(+1.23%)
Feb 02, 2012	44.35	44.60	44.24	44.58	3,465,934	+0.09(+0.20%)
Feb 01, 2012	43.95	44.71	43.92	44.49	4,908,252	+0.73(+1.66%)
Jan 31, 2012	43.90	44.13	43.56	43.76	4,287,780	+0.14(+0.33%)
Jan 30, 2012	43.29	43.77	43.05	43.62	3,437,780	+0.05(+0.10%)
Jan 27, 2012	43.80	43.97	43.08	43.57	4,747,150	-0.49(-1.11%)
Jan 26, 2012	44.43	44.81	44.03	44.06	5,394,592	-0.34(-0.76%)
Jan 25, 2012	43.50	44.43	43.12	44.40	8,009,696	+0.86(+1.98%)
Jan 24, 2012	44.92	44.96	43.47	43.53	8,853,241	-1.72(-3.80%)
Jan 23, 2012	46.19	46.24	45.16	45.25	4,709,805	-0.98(-2.11%)
Jan 20, 2012	45.23	46.25	45.03	46.23	5,286,717	+0.97(+2.14%)
Jan 19, 2012	45.02	45.37	44.95	45.26	3,430,075	+0.31(+0.68%)
Jan 18, 2012	44.66	45.03	44.57	44.95	3,047,405	+0.15(+0.34%)
Jan 17, 2012	44.93	45.27	44.68	44.80	2,926,519	+0.24(+0.54%)
Jan 13, 2012	44.49	44.63	44.13	44.56	2,783,680	-0.32(-0.72%)
Jan 12, 2012	45.07	45.31	44.73	44.88	3,186,247	-0.07(-0.17%)
Jan 11, 2012	44.97	45.07	44.83	44.96	2,368,387	-0.15(-0.33%)
Jan 10, 2012	45.21	45.24	44.87	45.11	3,147,871	+0.31(+0.69%)
Jan 09, 2012	44.90	44.94	44.54	44.80	2,571,495	+0.26(+0.57%)
Jan 06, 2012	44.71	44.83	44.37	44.55	2,709,058	+0.02(+0.03%)
Jan 05, 2012	43.80	44.55	43.59	44.53	6,326,525	+0.44(+0.99%)
Jan 04, 2012	44.16	44.34	43.64	44.10	5,241,941	-0.32(-0.71%)
Dec 30, 2011	44.68	44.79	44.40	44.41	2,182,329	-0.38(-0.85%)
Dec 29, 2011	44.40	44.90	44.32	44.79	2,087,160	+0.62(+1.39%)
Dec 28, 2011	44.70	44.78	44.15	44.18	2,291,108	-0.50(-1.13%)
Dec 27, 2011	44.58	44.95	44.46	44.68	2,355,399	+0.14(+0.30%)
Dec 23, 2011	44.67	44.77	44.33	44.55	2,480,707	+0.20(+0.44%)
Dec 21, 2011	43.83	44.49	43.71	44.35	3,909,033	+0.71(+1.62%)
Dec 20, 2011	43.23	43.79	43.10	43.65	5,205,569	+1.08(+2.54%)
Dec 19, 2011	43.14	43.32	42.47	42.56	5,356,623	-0.43(-1.00%)
Dec 16, 2011	42.88	43.20	42.75	42.99	9,844,329	+0.35(+0.83%)
Dec 15, 2011	42.53	42.91	42.31	42.64	6,004,879	+0.63(+1.50%)
Dec 14, 2011	41.86	42.42	41.86	42.01	5,817,629	+0.03(+0.07%)
Dec 13, 2011	42.14	42.66	41.72	41.98	6,432,887	+0.08(+0.18%)
Dec 12, 2011	41.63	41.99	41.54	41.90	5,876,854	-0.14(-0.34%)
Dec 09, 2011	41.85	42.19	41.74	42.05	7,363,037	+0.37(+0.88%)
Dec 08, 2011	41.72	42.07	41.61	41.68	8,819,573	-0.28(-0.66%)
Dec 07, 2011	41.10	42.11	41.08	41.96	8,680,017	+0.72(+1.75%)
Dec 06, 2011	40.54	41.57	40.44	41.24	10,379,722	+0.51(+1.24%)
Dec 05, 2011	40.86	41.15	40.51	40.73	6,508,546	+0.32(+0.79%)
Dec 02, 2011	41.44	41.47	40.36	40.41	7,529,929	-0.60(-1.45%)
Dec 01, 2011	41.90	42.00	40.86	41.01	7,066,719	-0.90(-2.15%)
Nov 30, 2011	41.61	41.96	41.36	41.91	9,233,312	+1.62(+4.03%)
Nov 29, 2011	40.42	40.45	40.08	40.28	4,564,820	-0.11(-0.28%)
Nov 28, 2011	40.56	40.56	40.09	40.39	5,427,048	+0.60(+1.52%)
Nov 25, 2011	39.17	40.18	39.12	39.79	2,934,987	+0.48(+1.23%)
Nov 23, 2011	39.88	40.09	39.31	39.31	6,953,697	-0.88(-2.19%)
Nov 22, 2011	40.70	40.80	40.13	40.19	6,725,046	-0.61(-1.50%)
Nov 21, 2011	41.45	41.65	40.73	40.80	5,918,966	-1.09(-2.60%)
Nov 18, 2011	41.74	42.05	41.30	41.88	4,253,789	+0.37(+0.88%)
Nov 17, 2011	41.94	42.31	41.28	41.52	5,304,720	-0.45(-1.08%)
Nov 16, 2011	42.03	42.67	41.80	41.97	6,353,935	-0.71(-1.66%)
Nov 15, 2011	42.59	43.02	42.54	42.68	4,688,897	-0.18(-0.42%)
Nov 14, 2011	43.33	43.56	42.75	42.86	4,652,448	-0.67(-1.54%)
Nov 11, 2011	43.20	43.64	43.13	43.53	4,353,180	+0.76(+1.78%)
Nov 10, 2011	42.68	42.91	42.38	42.77	4,449,118	+0.37(+0.86%)
Nov 09, 2011	43.07	43.23	42.29	42.41	6,593,009	-1.57(-3.57%)
Nov 08, 2011	43.77	44.12	43.49	43.98	5,814,855	+0.31(+0.70%)
Nov 07, 2011	43.08	43.67	42.88	43.67	3,199,794	+0.36(+0.83%)
Nov 04, 2011	43.09	43.63	42.93	43.32	4,015,366	-0.33(-0.75%)
Nov 03, 2011	43.30	43.70	42.92	43.64	5,761,226	+0.65(+1.51%)
Nov 02, 2011	42.50	43.02	42.39	42.99	5,451,526	+0.95(+2.27%)
Nov 01, 2011	42.73	43.38	41.99	42.04	8,145,056	-1.43(-3.29%)
Oct 31, 2011	43.89	44.02	43.46	43.47	5,631,379	-0.84(-1.90%)
Oct 28, 2011	44.22	44.42	43.97	44.31	4,823,322	+0.06(+0.13%)
Oct 27, 2011	43.80	44.43	43.23	44.25	6,674,692	+1.42(+3.30%)
Oct 26, 2011	42.67	42.99	42.23	42.84	6,347,604	+0.86(+2.06%)
Oct 25, 2011	42.53	42.76	41.83	41.97	7,328,440	-0.95(-2.22%)
Oct 24, 2011	42.59	43.21	42.47	42.93	6,234,772	+0.20(+0.47%)
Oct 21, 2011	41.09	42.73	40.94	42.73	9,933,535	+2.10(+5.17%)
Oct 20, 2011	40.34	40.80	39.78	40.63	9,219,708	+0.10(+0.26%)
Oct 19, 2011	38.91	41.04	38.74	40.52	10,645,734	+2.18(+5.69%)
Oct 18, 2011	37.30	38.57	36.89	38.34	6,565,839	+1.40(+3.79%)
Oct 17, 2011	37.77	37.82	36.94	36.94	4,296,522	-1.26(-3.30%)
Oct 14, 2011	38.21	38.24	37.51	38.20	3,365,127	+0.61(+1.63%)
Oct 13, 2011	37.87	37.95	37.23	37.59	3,951,392	-0.74(-1.92%)
Oct 12, 2011	37.86	38.70	37.77	38.32	5,322,811	+0.76(+2.02%)
Oct 11, 2011	38.02	38.12	37.48	37.56	3,120,180	-0.51(-1.33%)
Oct 10, 2011	37.25	38.07	37.18	38.07	4,024,291	+1.56(+4.29%)
Oct 07, 2011	37.67	37.75	36.48	36.51	5,531,228	-0.89(-2.37%)
Oct 06, 2011	37.11	37.42	36.75	37.39	5,871,918	+0.46(+1.25%)
Oct 05, 2011	35.64	36.99	35.15	36.93	7,550,430	+1.11(+3.10%)
Oct 04, 2011	34.45	35.92	34.25	35.82	7,197,710	+0.95(+2.73%)
Oct 03, 2011	36.42	36.51	34.84	34.87	5,694,299	-1.44(-3.96%)
Sep 30, 2011	36.68	37.06	36.30	36.30	5,044,555	-0.72(-1.93%)
Sep 29, 2011	36.69	37.24	36.32	37.02	5,566,368	+1.13(+3.16%)
Sep 28, 2011	36.91	37.19	35.88	35.89	5,013,323	-0.80(-2.17%)
Sep 27, 2011	36.89	37.59	36.45	36.68	6,666,896	+0.67(+1.86%)
Sep 26, 2011	35.40	36.03	35.12	36.01	5,341,105	+0.91(+2.59%)
Sep 23, 2011	35.03	35.34	34.75	35.10	6,029,758	-0.19(-0.55%)
Sep 22, 2011	34.84	35.86	34.81	35.30	10,977,738	-0.60(-1.68%)
Sep 21, 2011	37.49	37.56	35.89	35.90	8,079,167	-1.66(-4.42%)
Sep 20, 2011	38.21	38.40	37.51	37.56	8,649,690	+0.39(+1.04%)
Sep 19, 2011	37.30	37.42	36.88	37.18	5,711,588	-0.53(-1.40%)
Sep 16, 2011	37.18	37.77	37.09	37.71	7,890,878	+0.57(+1.54%)
Sep 15, 2011	36.65	37.13	36.34	37.13	5,719,611	+0.67(+1.84%)
Sep 14, 2011	36.53	36.80	35.94	36.46	5,880,240	+0.00(+0.00%)
Sep 13, 2011	36.65	36.65	36.03	36.46	5,624,653	-0.01(-0.04%)
Sep 12, 2011	35.33	36.48	35.23	36.48	6,609,738	+0.61(+1.70%)
Sep 09, 2011	36.47	36.50	35.68	35.86	6,117,833	-0.89(-2.43%)
Sep 08, 2011	37.12	37.27	36.62	36.76	4,675,254	-0.66(-1.75%)
Sep 07, 2011	36.38	37.42	36.28	37.41	6,581,582	+1.56(+4.36%)
Sep 06, 2011	35.16	35.92	35.16	35.85	6,548,860	-0.25(-0.70%)
Sep 02, 2011	36.56	36.68	36.10	36.10	5,969,816	-0.99(-2.67%)
Sep 01, 2011	37.23	37.46	37.00	37.09	6,374,526	-0.18(-0.50%)
Aug 31, 2011	37.22	37.65	36.98	37.28	6,460,047	+0.18(+0.50%)
Aug 30, 2011	37.22	37.36	36.82	37.09	5,640,718	-0.40(-1.06%)
Aug 29, 2011	36.77	37.64	36.58	37.49	15,089,848	+1.81(+5.07%)
Aug 26, 2011	35.21	35.89	34.44	35.68	15,096,320	+0.23(+0.65%)
Aug 25, 2011	36.58	36.77	35.24	35.45	17,340,822	-1.12(-3.07%)
Aug 24, 2011	36.15	36.87	35.91	36.57	6,893,060	+0.12(+0.32%)
Aug 23, 2011	36.32	36.51	35.82	36.46	8,688,109	+0.17(+0.47%)
Aug 22, 2011	37.31	37.31	36.20	36.29	4,598,120	-0.25(-0.69%)
Aug 19, 2011	36.69	37.40	36.49	36.54	6,332,115	-0.24(-0.66%)
Aug 18, 2011	37.44	37.70	36.54	36.78	8,077,693	-1.78(-4.62%)
Aug 17, 2011	38.73	38.84	38.32	38.56	3,234,671	+0.16(+0.42%)
Aug 16, 2011	38.21	38.80	38.07	38.40	6,536,857	-0.21(-0.55%)
Aug 15, 2011	37.85	38.61	37.82	38.61	5,240,386	+0.84(+2.23%)
Aug 12, 2011	37.76	38.35	37.42	37.77	6,465,395	-0.19(-0.51%)
Aug 11, 2011	36.13	38.44	36.12	37.96	11,023,865	+1.74(+4.79%)
Aug 10, 2011	36.68	37.66	36.15	36.23	15,503,050	-1.96(-5.13%)
Aug 09, 2011	38.10	38.18	35.86	38.18	12,357,636	+2.30(+6.40%)
Aug 08, 2011	38.10	38.49	35.86	35.89	13,441,073	-2.95(-7.59%)
Aug 05, 2011	39.90	40.00	38.47	38.83	14,219,090	-0.55(-1.39%)
Aug 04, 2011	39.47	39.94	39.24	39.38	12,291,160	-0.67(-1.68%)
Aug 03, 2011	39.96	40.08	39.34	40.05	6,768,936	+0.04(+0.11%)
Aug 02, 2011	39.98	40.68	39.98	40.01	6,273,054	-0.33(-0.82%)
Aug 01, 2011	40.70	41.06	40.16	40.34	6,215,034	-0.38(-0.94%)
Jul 29, 2011	40.69	41.06	40.54	40.73	6,328,365	-0.27(-0.67%)
Jul 28, 2011	41.60	41.72	40.92	41.00	4,210,696	-0.57(-1.37%)
Jul 27, 2011	41.92	41.92	41.52	41.57	5,970,222	-0.39(-0.93%)
Jul 26, 2011	41.80	42.23	41.60	41.96	4,390,426	+0.11(+0.27%)
Jul 25, 2011	42.01	42.14	41.66	41.85	8,048,177	-0.69(-1.62%)
Jul 22, 2011	42.77	42.88	42.37	42.54	4,796,814	-0.08(-0.19%)
Jul 21, 2011	41.96	42.71	41.69	42.62	6,971,590	+0.47(+1.10%)
Jul 20, 2011	42.27	42.35	41.89	42.15	4,097,150	+0.02(+0.05%)
Jul 19, 2011	41.98	42.28	41.89	42.13	4,813,075	+0.38(+0.90%)
Jul 18, 2011	42.49	42.51	41.64	41.75	5,805,050	-1.02(-2.38%)
Jul 15, 2011	42.95	43.07	42.55	42.77	3,992,475	+0.13(+0.29%)
Jul 14, 2011	43.36	43.46	42.60	42.65	4,469,036	-0.55(-1.27%)
Jul 13, 2011	43.21	43.62	43.07	43.19	3,985,982	+0.10(+0.24%)
Jul 12, 2011	43.10	43.60	43.04	43.09	4,077,500	+0.06(+0.14%)
Jul 11, 2011	43.06	43.40	42.93	43.03	4,798,177	-0.30(-0.70%)
Jul 08, 2011	43.31	43.38	42.90	43.33	4,037,405	-0.18(-0.41%)
Jul 07, 2011	43.59	43.85	43.27	43.51	3,903,163	+0.21(+0.49%)
Jul 06, 2011	43.26	43.60	43.01	43.30	3,723,528	+0.06(+0.14%)
Jul 05, 2011	43.64	43.95	43.19	43.24	4,077,286	-0.43(-0.98%)
Jul 01, 2011	43.22	43.78	43.18	43.67	4,923,562	+0.54(+1.25%)
Jun 30, 2011	43.32	43.34	43.04	43.13	4,874,495	-0.14(-0.32%)
Jun 29, 2011	42.49	43.35	42.43	43.27	5,399,404	+0.75(+1.77%)
Jun 28, 2011	42.32	42.58	42.20	42.51	3,740,158	+0.24(+0.58%)
Jun 27, 2011	41.98	42.51	41.86	42.27	4,458,299	+0.40(+0.95%)
Jun 24, 2011	42.12	42.20	41.57	41.87	6,034,655	-0.35(-0.84%)
Jun 23, 2011	42.03	42.31	41.46	42.23	7,169,253	-0.12(-0.28%)
Jun 22, 2011	42.74	43.03	42.32	42.34	5,267,519	-0.56(-1.31%)
Jun 21, 2011	42.56	43.05	42.38	42.90	4,848,422	+0.38(+0.89%)
Jun 20, 2011	42.50	42.56	42.41	42.53	5,052,837	-0.26(-0.60%)
Jun 17, 2011	42.91	42.99	42.62	42.79	8,640,238	+0.12(+0.28%)
Jun 16, 2011	42.51	42.90	42.37	42.67	4,245,880	+0.16(+0.38%)
Jun 15, 2011	43.05	43.06	42.47	42.51	5,800,507	-0.82(-1.89%)
Jun 14, 2011	43.71	43.72	43.13	43.33	4,817,696	-0.08(-0.19%)
Jun 13, 2011	43.67	43.82	43.35	43.41	4,446,194	-0.33(-0.76%)
Jun 10, 2011	44.66	44.66	43.37	43.74	9,449,005	-1.38(-3.06%)
Jun 09, 2011	44.96	45.31	44.64	45.12	3,706,672	+0.29(+0.64%)
Jun 08, 2011	44.91	45.03	44.64	44.83	4,148,588	-0.10(-0.21%)
Jun 07, 2011	44.94	45.26	44.88	44.93	3,397,038	+0.12(+0.28%)
Jun 06, 2011	45.02	45.23	44.68	44.80	3,837,774	-0.09(-0.20%)
Jun 03, 2011	44.89	45.32	44.46	44.89	3,528,172	+0.12(+0.26%)
May 24, 2011	45.22	45.25	44.76	44.77	3,961,405	-0.31(-0.68%)
May 23, 2011	45.30	45.49	45.04	45.08	3,296,729	-0.59(-1.30%)
May 20, 2011	45.96	46.31	45.63	45.68	3,201,579	-0.41(-0.89%)
May 19, 2011	46.23	46.23	45.75	46.09	2,772,986	-0.14(-0.30%)
May 18, 2011	45.84	46.26	45.59	46.23	2,939,496	+0.32(+0.69%)
May 17, 2011	46.06	46.25	45.59	45.91	3,921,358	-0.27(-0.59%)
May 16, 2011	45.88	46.31	45.78	46.18	3,245,991	+0.45(+0.98%)
May 13, 2011	46.77	46.87	45.63	45.74	5,550,048	-1.12(-2.38%)
May 12, 2011	46.40	46.90	45.82	46.85	3,799,101	+0.44(+0.95%)
May 11, 2011	46.79	47.03	46.24	46.41	2,885,052	-0.45(-0.96%)
May 10, 2011	46.50	46.89	46.27	46.86	4,089,289	+0.34(+0.74%)
May 09, 2011	46.40	46.62	46.12	46.51	3,264,069	-0.03(-0.06%)
May 06, 2011	46.65	47.09	46.28	46.54	3,248,594	+0.32(+0.68%)
May 05, 2011	46.73	46.95	46.12	46.23	4,186,831	-0.40(-0.85%)
May 04, 2011	46.83	46.90	46.27	46.62	4,248,053	-0.37(-0.80%)
May 03, 2011	46.69	47.05	46.54	47.00	3,868,106	+0.39(+0.83%)
May 02, 2011	46.57	46.65	46.56	46.61	3,985,646	+0.18(+0.38%)
Apr 29, 2011	46.20	46.46	45.94	46.43	3,430,729	+0.16(+0.35%)
Apr 28, 2011	45.44	46.50	45.43	46.27	4,008,900	+0.59(+1.30%)
Apr 27, 2011	44.99	45.69	44.99	45.68	4,257,949	+0.63(+1.40%)
Apr 26, 2011	45.34	45.38	44.69	45.05	5,577,616	-0.29(-0.63%)
Apr 25, 2011	45.16	45.55	45.15	45.33	4,593,130	+0.34(+0.75%)
Apr 21, 2011	44.57	45.02	44.40	44.99	6,767,966	+1.61(+3.70%)
Apr 20, 2011	43.24	43.70	43.20	43.39	4,490,956	+0.70(+1.63%)
Apr 19, 2011	43.33	43.37	42.61	42.69	4,429,709	-0.61(-1.41%)
Apr 18, 2011	43.53	43.53	42.92	43.30	4,892,508	-0.58(-1.32%)
Apr 15, 2011	43.84	44.01	43.56	43.88	4,582,403	+0.12(+0.28%)
Apr 14, 2011	43.81	43.86	43.29	43.75	4,181,554	-0.22(-0.50%)
Apr 13, 2011	44.11	44.36	43.78	43.98	3,240,864	+0.18(+0.40%)
Apr 12, 2011	44.14	44.39	43.53	43.80	4,057,512	-0.54(-1.21%)
Apr 11, 2011	43.92	44.65	43.87	44.33	5,000,078	+0.62(+1.41%)
Apr 08, 2011	43.91	43.99	43.55	43.72	2,656,278	-0.15(-0.35%)
Apr 07, 2011	43.95	44.03	43.67	43.87	3,221,162	-0.11(-0.25%)
Apr 06, 2011	43.63	44.03	43.52	43.98	3,841,908	+0.59(+1.37%)
Apr 05, 2011	43.76	43.79	43.38	43.39	3,518,472	-0.37(-0.84%)
Apr 04, 2011	43.90	44.03	43.67	43.75	3,534,624	-0.06(-0.13%)

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