Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	46.09	46.42	45.48	45.67	8,189,724	+0.02(+0.04%)
Mar 29, 2012	46.56	47.37	45.11	45.65	13,232,855	-2.44(-5.07%)
Mar 28, 2012	48.34	48.39	47.03	48.09	7,615,356	-0.30(-0.61%)
Mar 27, 2012	48.64	49.40	48.35	48.39	6,569,242	-0.05(-0.10%)
Mar 26, 2012	48.11	48.57	47.85	48.44	6,296,466	+0.78(+1.63%)
Mar 23, 2012	47.79	48.15	46.98	47.66	7,996,088	+1.18(+2.54%)
Mar 22, 2012	47.01	47.45	46.22	46.48	4,550,593	-0.92(-1.93%)
Mar 21, 2012	48.33	48.38	47.37	47.40	4,316,641	-0.55(-1.15%)
Mar 20, 2012	48.29	48.52	47.35	47.95	7,548,557	+0.47(+0.99%)
Mar 19, 2012	47.41	48.09	47.11	47.48	4,823,083	-0.02(-0.05%)
Mar 16, 2012	46.27	47.70	46.27	47.51	8,888,821	+1.86(+4.07%)
Mar 15, 2012	45.67	46.03	45.40	45.65	3,671,017	+0.21(+0.47%)
Mar 14, 2012	45.85	46.32	45.06	45.43	4,658,273	-0.57(-1.24%)
Mar 13, 2012	45.72	46.04	45.03	46.00	4,443,980	+0.58(+1.27%)
Mar 12, 2012	45.68	45.93	45.08	45.42	3,636,562	-0.45(-0.97%)
Mar 09, 2012	45.93	46.23	45.46	45.87	4,053,358	-0.03(-0.07%)
Mar 08, 2012	45.84	46.30	45.69	45.90	3,825,112	+0.64(+1.41%)
Mar 07, 2012	45.54	46.03	45.25	45.27	5,374,636	-0.17(-0.36%)
Mar 06, 2012	45.51	46.01	45.09	45.43	7,069,719	-1.12(-2.41%)
Mar 05, 2012	47.67	47.75	46.09	46.56	5,161,044	-0.93(-1.95%)
Mar 02, 2012	47.61	48.17	47.43	47.48	3,145,857	-0.44(-0.91%)
Mar 01, 2012	48.31	48.38	47.48	47.92	3,984,829	+0.21(+0.45%)
Feb 29, 2012	48.99	49.36	47.48	47.70	7,124,466	-1.25(-2.55%)
Feb 28, 2012	48.68	49.36	48.49	48.95	5,856,923	+0.24(+0.49%)
Feb 27, 2012	48.32	48.83	48.12	48.71	5,705,831	+0.24(+0.49%)
Feb 24, 2012	48.96	49.19	48.31	48.47	4,254,501	-0.21(-0.44%)
Feb 23, 2012	48.86	49.23	48.12	48.69	6,664,966	+0.12(+0.24%)
Feb 22, 2012	49.19	49.23	47.98	48.57	13,445,883	+1.56(+3.32%)
Feb 21, 2012	46.24	47.84	46.14	47.01	6,977,726	+1.06(+2.30%)
Feb 17, 2012	46.07	46.25	45.67	45.95	2,478,935	+0.11(+0.23%)
Feb 16, 2012	45.33	46.32	45.01	45.84	6,445,256	+0.54(+1.19%)
Feb 15, 2012	45.03	45.74	44.94	45.31	4,407,829	-0.06(-0.13%)
Feb 14, 2012	45.34	45.72	44.89	45.37	4,312,986	-0.12(-0.25%)
Feb 13, 2012	45.36	45.71	45.04	45.48	2,888,372	+0.53(+1.18%)
Feb 10, 2012	45.84	45.84	44.70	44.95	5,094,259	-1.31(-2.82%)
Feb 09, 2012	46.46	46.75	46.17	46.26	3,251,333	-0.19(-0.41%)
Feb 08, 2012	46.79	47.02	46.07	46.45	4,508,984	-0.16(-0.34%)
Feb 07, 2012	47.12	47.46	46.42	46.60	3,958,137	-0.78(-1.66%)
Feb 06, 2012	47.17	47.79	46.92	47.39	4,112,302	-0.03(-0.07%)
Feb 03, 2012	47.41	47.87	46.83	47.42	4,975,648	+0.25(+0.53%)
Feb 02, 2012	47.32	47.99	46.86	47.17	5,345,495	+0.11(+0.23%)
Feb 01, 2012	46.75	47.57	46.45	47.07	4,638,371	+0.83(+1.80%)
Jan 31, 2012	46.71	46.99	45.58	46.23	4,820,022	-0.26(-0.55%)
Jan 30, 2012	45.89	46.68	45.60	46.49	3,804,217	-0.23(-0.50%)
Jan 27, 2012	45.51	47.05	45.42	46.72	5,091,582	+0.98(+2.15%)
Jan 26, 2012	46.17	46.84	45.46	45.74	5,859,372	-0.54(-1.16%)
Jan 25, 2012	45.17	46.45	45.09	46.27	5,627,159	+0.87(+1.91%)
Jan 24, 2012	44.93	45.48	44.65	45.41	4,729,879	-0.08(-0.18%)
Jan 23, 2012	45.37	45.73	45.04	45.49	5,287,160	+0.05(+0.11%)
Jan 20, 2012	44.56	45.56	44.42	45.44	6,550,818	+0.96(+2.15%)
Jan 19, 2012	44.98	45.19	44.15	44.48	7,463,051	-0.25(-0.55%)
Jan 18, 2012	45.45	46.08	44.52	44.73	8,139,618	-0.95(-2.08%)
Jan 17, 2012	46.23	46.36	45.56	45.68	4,964,782	+0.10(+0.22%)
Jan 13, 2012	44.59	46.03	43.99	45.58	7,942,766	+0.49(+1.08%)
Jan 12, 2012	44.54	45.56	43.39	45.09	10,637,613	-0.37(-0.82%)
Jan 11, 2012	45.16	45.64	44.65	45.46	6,428,450	+0.16(+0.35%)
Jan 10, 2012	44.67	45.64	44.62	45.31	6,816,098	+1.48(+3.37%)
Jan 09, 2012	43.61	43.98	43.10	43.83	4,951,560	+0.32(+0.74%)
Jan 06, 2012	44.46	44.46	43.14	43.51	7,614,661	-0.52(-1.18%)
Jan 05, 2012	43.04	45.64	42.91	44.03	13,035,839	+0.83(+1.91%)
Jan 04, 2012	42.96	43.33	42.25	43.20	5,941,812	+1.54(+3.71%)
Dec 30, 2011	41.75	41.91	41.53	41.66	2,680,143	+0.12(+0.30%)
Dec 29, 2011	40.02	41.67	39.94	41.53	5,832,203	-0.01(-0.02%)
Dec 28, 2011	43.09	43.23	41.19	41.54	4,525,118	-1.69(-3.90%)
Dec 27, 2011	43.33	43.54	42.74	43.23	2,727,697	-0.10(-0.23%)
Dec 23, 2011	42.92	43.36	42.39	43.33	3,749,528	+2.06(+4.98%)
Dec 21, 2011	41.30	41.52	40.71	41.27	4,105,483	+0.02(+0.06%)
Dec 20, 2011	40.14	41.34	40.10	41.24	4,900,084	+2.11(+5.38%)
Dec 19, 2011	39.82	40.18	38.96	39.14	5,626,946	-0.61(-1.54%)
Dec 16, 2011	39.56	39.90	39.15	39.75	8,832,358	+0.66(+1.69%)
Dec 15, 2011	39.30	39.71	38.68	39.09	7,146,036	-0.03(-0.08%)
Dec 14, 2011	40.48	40.53	38.41	39.12	12,227,197	-1.76(-4.30%)
Dec 13, 2011	41.48	42.05	40.52	40.88	7,134,103	-0.42(-1.02%)
Dec 12, 2011	41.18	41.52	40.72	41.30	7,909,492	-0.42(-1.01%)
Dec 09, 2011	41.35	41.95	40.68	41.72	9,157,042	-0.51(-1.21%)
Dec 08, 2011	43.62	44.20	42.07	42.24	7,036,113	-1.73(-3.95%)
Dec 07, 2011	43.62	44.60	43.12	43.97	6,468,267	+0.03(+0.08%)
Dec 06, 2011	42.53	44.54	42.51	43.94	8,928,573	+1.46(+3.44%)
Dec 05, 2011	42.81	43.10	41.52	42.47	7,085,403	+0.17(+0.41%)
Dec 02, 2011	44.15	44.26	42.21	42.30	6,923,679	-1.29(-2.96%)
Dec 01, 2011	43.95	44.84	43.47	43.59	6,059,105	+0.01(+0.02%)
Nov 30, 2011	43.13	43.77	42.76	43.58	9,911,606	+2.19(+5.29%)
Nov 29, 2011	42.12	42.35	41.24	41.39	5,888,654	-0.69(-1.65%)
Nov 28, 2011	42.19	42.28	41.52	42.09	6,392,109	+1.36(+3.35%)
Nov 25, 2011	41.25	41.42	40.54	40.72	3,996,079	-0.59(-1.42%)
Nov 23, 2011	42.37	42.81	41.28	41.31	5,898,832	-1.54(-3.59%)
Nov 22, 2011	43.96	44.02	42.62	42.85	7,272,861	-1.06(-2.41%)
Nov 21, 2011	42.61	44.38	42.58	43.90	7,147,246	+0.24(+0.55%)
Nov 18, 2011	42.94	44.36	42.66	43.66	9,830,663	+1.73(+4.14%)
Nov 17, 2011	46.67	46.68	41.58	41.93	20,086,780	-3.16(-7.00%)
Nov 16, 2011	45.77	46.11	45.03	45.09	4,825,902	-0.99(-2.15%)
Nov 15, 2011	46.74	47.14	45.85	46.08	5,470,338	-0.86(-1.83%)
Nov 14, 2011	47.49	48.37	46.52	46.94	4,129,699	-0.79(-1.66%)
Nov 11, 2011	47.24	47.85	46.82	47.73	3,949,523	+1.26(+2.72%)
Nov 10, 2011	47.22	47.23	45.46	46.46	5,043,504	-0.17(-0.35%)
Nov 09, 2011	47.91	48.39	46.55	46.63	6,070,258	-2.58(-5.24%)
Nov 08, 2011	49.16	49.85	48.43	49.21	4,991,830	+0.53(+1.09%)
Nov 07, 2011	47.74	48.84	47.54	48.68	4,055,428	+0.69(+1.45%)
Nov 04, 2011	46.85	48.52	46.85	47.98	4,110,235	+0.64(+1.36%)
Nov 03, 2011	47.24	47.53	45.93	47.34	5,709,598	+0.74(+1.58%)
Nov 02, 2011	47.38	47.73	46.01	46.60	7,420,509	+0.45(+0.98%)
Nov 01, 2011	45.61	47.36	44.80	46.15	9,412,249	-2.22(-4.59%)
Oct 31, 2011	50.19	50.42	48.32	48.37	5,894,177	-2.81(-5.49%)
Oct 28, 2011	50.98	51.75	50.61	51.18	5,136,279	+0.12(+0.24%)
Oct 27, 2011	50.64	51.65	49.62	51.06	7,979,168	+1.95(+3.97%)
Oct 26, 2011	48.65	49.31	47.35	49.11	6,745,795	+1.33(+2.78%)
Oct 25, 2011	48.50	49.64	47.26	47.78	6,714,901	-1.12(-2.30%)
Oct 24, 2011	48.47	49.41	48.15	48.90	6,564,937	+0.62(+1.28%)
Oct 21, 2011	46.75	49.14	46.51	48.28	11,846,954	+2.64(+5.79%)
Oct 20, 2011	44.13	45.75	43.38	45.64	9,570,004	+1.49(+3.37%)
Oct 19, 2011	45.76	45.86	44.01	44.15	6,952,560	-1.68(-3.66%)
Oct 18, 2011	44.90	46.13	43.83	45.83	7,124,196	+0.82(+1.82%)
Oct 17, 2011	46.94	46.94	44.81	45.01	5,186,201	-2.16(-4.59%)
Oct 14, 2011	46.89	47.32	46.26	47.17	5,696,442	+1.04(+2.26%)
Oct 13, 2011	45.72	46.38	45.27	46.13	5,969,932	+0.17(+0.38%)
Oct 12, 2011	45.84	47.08	45.38	45.96	10,811,346	-0.11(-0.23%)
Oct 11, 2011	43.89	46.75	43.47	46.07	9,675,279	+1.89(+4.28%)
Oct 10, 2011	43.42	44.59	43.38	44.18	7,288,705	+1.89(+4.47%)
Oct 07, 2011	44.34	44.47	41.65	42.28	8,731,606	-1.74(-3.96%)
Oct 06, 2011	44.47	44.55	43.45	44.03	10,631,319	+0.93(+2.15%)
Oct 05, 2011	40.45	43.31	40.45	43.10	12,250,502	+2.56(+6.32%)
Oct 04, 2011	38.26	40.67	37.06	40.54	19,030,042	+1.61(+4.14%)
Oct 03, 2011	40.62	41.52	38.92	38.93	13,258,235	-1.52(-3.76%)
Sep 30, 2011	43.90	43.90	40.05	40.45	22,880,546	-4.32(-9.65%)
Sep 29, 2011	46.94	47.07	43.46	44.77	22,276,754	-2.47(-5.23%)
Sep 28, 2011	49.74	49.74	46.84	47.24	11,135,301	-2.61(-5.24%)
Sep 27, 2011	50.50	51.13	49.26	49.85	10,965,132	+1.31(+2.71%)
Sep 26, 2011	48.13	48.65	45.02	48.54	15,429,449	+0.88(+1.84%)
Sep 23, 2011	47.82	50.04	46.69	47.66	44,561,976	-1.99(-4.01%)
Sep 22, 2011	51.40	51.67	48.65	49.65	17,192,484	-2.87(-5.47%)
Sep 21, 2011	54.56	55.01	52.28	52.53	9,783,844	-2.02(-3.71%)
Sep 20, 2011	56.62	57.01	54.36	54.55	8,201,764	-2.04(-3.61%)
Sep 19, 2011	57.72	58.01	56.21	56.59	6,831,871	-2.05(-3.49%)
Sep 16, 2011	58.71	59.04	57.49	58.64	10,020,022	-0.07(-0.11%)
Sep 15, 2011	58.90	59.24	57.71	58.71	5,241,377	+0.26(+0.44%)
Sep 14, 2011	58.28	59.21	57.19	58.45	4,245,524	+0.43(+0.74%)
Sep 13, 2011	57.35	58.32	56.69	58.02	5,031,199	+0.62(+1.08%)
Sep 12, 2011	57.77	59.27	56.25	57.40	7,463,603	-0.40(-0.69%)
Sep 09, 2011	57.72	58.77	56.34	57.80	6,005,722	-0.66(-1.13%)
Sep 08, 2011	58.18	59.76	58.11	58.46	5,556,261	-0.29(-0.49%)
Sep 07, 2011	59.14	59.38	58.38	58.75	6,324,818	+0.61(+1.05%)
Sep 06, 2011	55.52	58.19	55.51	58.14	6,773,359	+0.31(+0.54%)
Sep 02, 2011	56.83	58.02	56.05	57.82	5,984,966	-0.54(-0.92%)
Sep 01, 2011	58.66	59.18	58.05	58.36	7,550,763	-0.40(-0.67%)
Aug 31, 2011	60.85	61.10	57.95	58.76	8,792,425	-1.69(-2.80%)
Aug 30, 2011	59.54	61.13	59.45	60.45	6,596,938	+0.45(+0.74%)
Aug 29, 2011	58.44	60.61	58.40	60.00	8,529,718	+2.69(+4.70%)
Aug 26, 2011	54.73	58.65	54.28	57.31	10,442,023	+2.12(+3.85%)
Aug 25, 2011	55.72	56.34	54.94	55.19	6,650,909	-0.53(-0.95%)
Aug 24, 2011	54.18	55.75	53.81	55.72	7,647,851	+1.65(+3.06%)
Aug 23, 2011	52.22	54.30	51.97	54.06	7,298,720	+2.20(+4.24%)
Aug 22, 2011	53.63	53.87	51.59	51.87	7,564,735	-0.19(-0.36%)
Aug 19, 2011	51.56	54.76	51.42	52.06	6,860,679	-0.88(-1.65%)
Aug 18, 2011	53.11	53.33	51.65	52.93	11,121,979	-2.50(-4.52%)
Aug 17, 2011	54.20	55.64	54.19	55.44	6,020,616	+1.31(+2.41%)
Aug 16, 2011	54.02	54.65	53.53	54.13	5,747,317	-0.75(-1.37%)
Aug 15, 2011	54.24	54.96	53.44	54.88	5,183,376	+1.38(+2.58%)
Aug 12, 2011	54.64	54.77	53.04	53.50	5,672,996	+0.26(+0.48%)
Aug 11, 2011	51.27	54.16	51.14	53.25	14,493,454	+4.11(+8.37%)
Aug 10, 2011	49.35	51.21	48.34	49.13	11,504,616	-1.20(-2.38%)
Aug 09, 2011	50.22	50.36	47.08	50.33	8,724,446	+2.83(+5.95%)
Aug 08, 2011	50.22	51.06	46.01	47.51	18,048,648	-5.02(-9.56%)
Aug 05, 2011	54.01	54.73	50.02	52.53	12,750,278	-0.50(-0.93%)
Aug 04, 2011	57.21	57.21	52.35	53.02	17,543,542	-4.80(-8.30%)
Aug 03, 2011	57.89	58.17	55.13	57.82	9,872,522	+0.96(+1.69%)
Aug 02, 2011	58.09	59.11	56.81	56.86	8,545,508	-2.11(-3.57%)
Aug 01, 2011	59.81	60.09	58.05	58.97	6,340,563	+0.55(+0.95%)
Jul 29, 2011	57.40	58.71	56.54	58.42	5,372,533	+0.14(+0.24%)
Jul 28, 2011	58.70	59.80	58.07	58.28	6,078,042	-0.07(-0.11%)
Jul 27, 2011	59.26	59.47	58.12	58.34	5,545,206	-1.29(-2.16%)
Jul 26, 2011	60.42	60.42	59.06	59.63	5,307,402	-0.69(-1.15%)
Jul 25, 2011	59.51	61.38	59.38	60.33	6,859,075	+0.12(+0.21%)
Jul 22, 2011	60.74	60.81	59.90	60.20	11,856,773	+1.87(+3.20%)
Jul 21, 2011	57.24	58.64	56.60	58.33	7,781,353	+1.37(+2.41%)
Jul 20, 2011	57.23	57.45	56.68	56.96	7,118,103	+0.39(+0.69%)
Jul 19, 2011	56.48	57.80	55.80	56.58	15,640,153	+1.68(+3.05%)
Jul 18, 2011	55.15	55.25	53.99	54.90	6,647,058	-0.24(-0.43%)
Jul 15, 2011	54.92	55.50	54.56	55.14	5,338,020	+0.55(+1.01%)
Jul 14, 2011	55.88	56.24	54.51	54.58	5,784,495	-0.71(-1.28%)
Jul 13, 2011	55.40	56.40	55.06	55.29	7,600,326	+0.51(+0.93%)
Jul 12, 2011	55.21	56.10	54.15	54.78	10,029,067	-0.55(-1.00%)
Jul 11, 2011	56.53	56.91	54.77	55.34	14,537,761	-2.97(-5.09%)
Jul 08, 2011	56.05	58.39	55.96	58.30	9,888,961	+1.40(+2.47%)
Jul 07, 2011	57.16	58.01	56.80	56.90	5,786,447	+0.54(+0.95%)
Jul 06, 2011	56.91	57.00	56.00	56.36	6,558,515	-0.41(-0.73%)
Jul 05, 2011	56.27	57.51	56.05	56.77	7,926,781	+0.74(+1.33%)
Jul 01, 2011	55.75	56.13	54.62	56.03	8,029,482	+0.08(+0.15%)
Jun 30, 2011	55.20	56.15	54.25	55.95	15,925,629	-0.56(-0.99%)
Jun 29, 2011	54.90	56.66	54.39	56.51	13,230,251	+2.68(+4.97%)
Jun 28, 2011	53.73	54.03	53.20	53.83	8,004,127	+0.31(+0.57%)
Jun 27, 2011	52.39	54.04	52.18	53.53	8,919,236	+0.99(+1.89%)
Jun 24, 2011	53.22	53.40	51.85	52.54	15,291,854	+0.17(+0.33%)
Jun 23, 2011	51.43	52.40	50.83	52.36	10,337,672	-0.14(-0.27%)
Jun 22, 2011	52.72	53.61	52.45	52.50	9,680,131	-0.44(-0.83%)
Jun 21, 2011	51.17	53.24	50.72	52.94	14,072,088	+2.78(+5.53%)
Jun 20, 2011	49.53	50.33	49.39	50.17	12,092,768	+1.16(+2.38%)
Jun 17, 2011	51.83	51.96	48.60	49.00	19,464,156	-1.91(-3.75%)
Jun 16, 2011	53.24	53.78	49.40	50.91	19,169,406	-2.39(-4.48%)
Jun 15, 2011	55.15	55.17	53.05	53.30	12,022,454	-2.33(-4.19%)
Jun 14, 2011	55.25	56.25	54.72	55.63	7,902,746	+1.29(+2.37%)
Jun 13, 2011	56.08	56.96	54.11	54.34	8,532,322	-1.62(-2.89%)
Jun 10, 2011	56.87	57.32	55.76	55.96	6,185,437	-0.91(-1.60%)
Jun 09, 2011	55.54	57.16	55.31	56.86	12,486,593	+2.63(+4.84%)
Jun 08, 2011	54.96	55.22	53.48	54.24	9,984,425	-0.86(-1.56%)
Jun 07, 2011	55.67	55.88	54.67	55.10	5,868,969	-0.02(-0.03%)
Jun 06, 2011	56.99	57.72	55.06	55.11	5,584,154	-1.88(-3.29%)
Jun 03, 2011	56.30	57.41	55.44	56.99	7,539,447	+1.40(+2.51%)
May 24, 2011	55.84	56.27	55.06	55.59	3,160,099	+0.58(+1.05%)
May 23, 2011	53.96	55.58	53.78	55.01	4,481,122	+0.91(+1.68%)

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