Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	44.25	44.37	43.94	43.95	2,586,032	-0.13(-0.30%)
Feb 27, 2013	43.15	44.38	43.15	44.08	2,617,674	+1.20(+2.80%)
Feb 26, 2013	43.60	43.85	42.75	42.88	2,735,123	-1.52(-3.43%)
Feb 22, 2013	44.30	44.59	44.21	44.41	1,288,230	+0.34(+0.78%)
Feb 21, 2013	44.62	44.67	44.01	44.06	2,320,883	-0.73(-1.62%)
Feb 20, 2013	44.73	45.12	44.58	44.79	2,447,951	+0.08(+0.17%)
Feb 19, 2013	44.39	44.82	43.99	44.71	2,522,340	+0.45(+1.02%)
Feb 15, 2013	44.27	44.67	44.11	44.26	3,007,799	-0.23(-0.52%)
Feb 14, 2013	44.92	45.03	44.37	44.49	2,542,024	-0.56(-1.24%)
Feb 13, 2013	45.40	45.46	44.77	45.05	2,625,799	-0.25(-0.54%)
Feb 12, 2013	45.61	45.62	45.15	45.29	2,007,794	-0.16(-0.35%)
Feb 11, 2013	45.73	45.88	45.34	45.45	2,531,730	-0.29(-0.64%)
Feb 08, 2013	45.47	45.94	45.29	45.75	3,399,649	-0.16(-0.35%)
Feb 07, 2013	46.01	46.34	45.00	45.91	5,421,270	-0.44(-0.94%)
Feb 06, 2013	47.16	47.47	45.97	46.34	8,386,820	-4.24(-8.38%)
Feb 04, 2013	50.18	51.27	50.18	50.58	1,815,626	-0.66(-1.29%)
Feb 01, 2013	51.13	51.41	50.55	51.24	1,765,505	+0.57(+1.12%)
Jan 31, 2013	51.15	51.38	49.79	50.67	3,323,985	-0.76(-1.47%)
Jan 30, 2013	51.84	51.97	51.15	51.43	1,350,066	-0.60(-1.15%)
Jan 29, 2013	51.69	52.03	51.42	52.03	1,203,191	+0.31(+0.61%)
Jan 28, 2013	51.73	51.96	51.25	51.71	2,164,388	+0.25(+0.48%)
Jan 25, 2013	51.54	51.70	51.00	51.47	957,302	-0.02(-0.03%)
Jan 24, 2013	50.82	51.97	50.65	51.48	2,137,583	+1.12(+2.22%)
Jan 23, 2013	50.59	50.93	50.29	50.36	1,010,333	-0.25(-0.48%)
Jan 22, 2013	50.06	50.78	49.98	50.61	1,190,516	+0.43(+0.85%)
Jan 18, 2013	49.64	50.22	49.51	50.18	1,530,467	+0.48(+0.97%)
Jan 17, 2013	49.69	49.74	49.21	49.70	1,137,937	+0.11(+0.23%)
Jan 16, 2013	50.00	50.00	49.06	49.58	2,083,805	-0.47(-0.95%)
Jan 15, 2013	49.81	50.20	49.41	50.06	1,304,846	+0.42(+0.85%)
Jan 14, 2013	49.45	49.78	49.22	49.64	1,523,437	+0.20(+0.40%)
Jan 11, 2013	49.33	49.51	49.24	49.44	1,131,048	+0.12(+0.25%)
Jan 10, 2013	49.48	49.69	49.05	49.32	1,736,802	+0.13(+0.26%)
Jan 09, 2013	48.40	49.22	48.27	49.18	2,334,242	+0.77(+1.58%)
Jan 08, 2013	48.11	48.49	47.35	48.42	2,263,967	+0.05(+0.10%)
Jan 07, 2013	47.88	48.60	47.88	48.37	1,406,583	+0.08(+0.17%)
Jan 04, 2013	47.61	48.67	47.55	48.29	1,662,622	+0.54(+1.12%)
Jan 03, 2013	47.91	48.38	47.44	47.75	3,776,804	-0.63(-1.30%)
Jan 02, 2013	48.92	48.94	47.22	48.38	4,026,485	-0.05(-0.09%)
Dec 31, 2012	47.63	48.45	47.54	48.43	946,154	+0.82(+1.72%)
Dec 28, 2012	47.75	48.14	47.61	47.61	850,008	-0.50(-1.04%)
Dec 27, 2012	48.22	48.35	47.74	48.10	1,026,975	-0.15(-0.30%)
Dec 26, 2012	48.67	48.93	48.25	48.25	684,614	-0.25(-0.52%)
Dec 24, 2012	48.45	48.87	48.40	48.50	468,061	-0.21(-0.44%)
Dec 21, 2012	48.27	49.01	48.11	48.72	2,973,572	-0.12(-0.25%)
Dec 20, 2012	48.66	48.99	48.51	48.84	1,356,935	+0.10(+0.20%)
Dec 19, 2012	48.81	49.13	48.56	48.74	1,288,954	+0.06(+0.13%)
Dec 18, 2012	47.83	48.97	47.71	48.68	1,923,343	+1.04(+2.19%)
Dec 17, 2012	47.32	47.64	47.19	47.64	1,063,379	+0.51(+1.09%)
Dec 14, 2012	47.29	47.46	47.03	47.12	1,157,670	-0.09(-0.19%)
Dec 13, 2012	47.21	47.79	46.93	47.22	790,421	+0.06(+0.13%)
Dec 12, 2012	47.66	47.72	47.00	47.16	1,151,685	-0.27(-0.56%)
Dec 11, 2012	47.58	47.84	47.19	47.42	1,876,258	+0.24(+0.52%)
Dec 10, 2012	46.28	47.26	46.25	47.18	1,496,171	+1.02(+2.21%)
Dec 07, 2012	46.29	46.44	45.81	46.16	1,028,459	-0.03(-0.07%)
Dec 06, 2012	46.95	47.19	46.02	46.19	1,272,552	-0.97(-2.05%)
Dec 05, 2012	46.52	47.30	46.51	47.16	1,142,107	+0.68(+1.46%)
Dec 04, 2012	46.45	46.86	46.27	46.48	1,047,075	-0.55(-1.17%)
Nov 30, 2012	47.39	47.51	46.81	47.03	1,782,090	-0.18(-0.37%)
Nov 29, 2012	47.21	47.66	46.96	47.20	1,612,603	+0.18(+0.39%)
Nov 28, 2012	46.13	47.16	46.01	47.02	1,462,716	+0.69(+1.48%)
Nov 27, 2012	46.71	47.05	46.26	46.33	1,256,445	-0.50(-1.06%)
Nov 26, 2012	46.30	46.83	46.27	46.83	921,639	+0.38(+0.82%)
Nov 23, 2012	45.81	46.46	45.67	46.45	508,095	+0.58(+1.26%)
Nov 21, 2012	45.77	46.01	45.68	45.87	667,827	+0.11(+0.25%)
Nov 20, 2012	45.38	45.78	45.33	45.75	825,039	+0.20(+0.43%)
Nov 19, 2012	45.63	45.84	45.15	45.56	1,418,828	+0.50(+1.10%)
Nov 16, 2012	45.31	45.54	44.66	45.06	1,398,469	-0.28(-0.62%)
Nov 15, 2012	45.63	45.74	45.20	45.34	1,322,206	-0.26(-0.57%)
Nov 14, 2012	46.87	46.89	45.46	45.60	1,913,256	-1.16(-2.48%)
Nov 13, 2012	46.68	47.54	46.64	46.76	1,607,571	+0.01(+0.02%)
Nov 12, 2012	46.83	47.04	46.57	46.75	820,044	-0.08(-0.16%)
Nov 09, 2012	46.84	47.37	46.51	46.83	1,574,975	-0.02(-0.03%)
Nov 08, 2012	47.20	47.59	46.55	46.84	1,205,980	-0.55(-1.16%)
Nov 07, 2012	47.26	47.65	47.11	47.39	1,832,296	-0.53(-1.11%)
Nov 06, 2012	47.38	48.36	47.31	47.92	1,730,704	+0.68(+1.43%)
Nov 05, 2012	46.90	47.34	46.58	47.25	1,062,910	+0.42(+0.89%)
Nov 02, 2012	47.26	47.26	46.74	46.83	1,308,817	-0.07(-0.15%)
Nov 01, 2012	46.02	47.12	45.68	46.90	1,998,751	+0.96(+2.09%)
Oct 31, 2012	45.43	46.57	44.15	45.94	1,985,119	+0.69(+1.51%)
Oct 26, 2012	44.95	45.25	45.25	45.25	2,020,691	+0.24(+0.52%)
Oct 25, 2012	43.83	45.21	43.83	45.01	2,411,772	+1.18(+2.69%)
Oct 24, 2012	44.93	45.55	43.54	43.83	5,281,686	-2.61(-5.62%)
Oct 23, 2012	46.37	46.68	45.39	46.45	2,454,549	+0.19(+0.42%)
Oct 19, 2012	46.85	46.90	45.98	46.25	1,956,389	-0.51(-1.10%)
Oct 18, 2012	46.83	46.98	46.46	46.77	1,228,381	-0.22(-0.47%)
Oct 17, 2012	47.99	48.11	46.71	46.99	2,171,537	+0.60(+1.30%)
Oct 16, 2012	46.39	46.84	46.01	46.39	1,353,604	+0.41(+0.90%)
Oct 15, 2012	45.81	46.10	45.49	45.97	1,009,284	+0.32(+0.70%)
Oct 12, 2012	45.33	46.39	45.31	45.65	2,067,429	+0.79(+1.77%)
Oct 11, 2012	45.31	45.43	44.83	44.86	953,588	-0.08(-0.17%)
Oct 10, 2012	45.32	45.66	44.81	44.94	1,513,262	-0.28(-0.62%)
Oct 09, 2012	45.52	46.04	45.02	45.22	1,499,045	-0.47(-1.03%)
Oct 08, 2012	46.14	46.34	45.65	45.69	1,280,993	-0.24(-0.53%)
Oct 05, 2012	45.81	46.48	45.75	45.94	1,311,164	+0.31(+0.68%)
Oct 04, 2012	45.59	45.92	45.19	45.62	1,258,823	+0.03(+0.06%)
Oct 03, 2012	44.82	45.62	44.82	45.60	1,849,516	+0.96(+2.16%)
Oct 02, 2012	45.07	45.19	44.33	44.63	1,555,273	-0.38(-0.85%)
Oct 01, 2012	44.86	45.94	44.71	45.01	2,282,522	+0.40(+0.89%)
Sep 28, 2012	45.06	45.06	44.26	44.62	1,956,142	-0.53(-1.16%)
Sep 27, 2012	45.07	45.24	44.73	45.14	1,169,754	+0.16(+0.36%)
Sep 26, 2012	45.45	45.62	44.80	44.98	2,307,814	+0.01(+0.03%)
Sep 25, 2012	45.05	46.42	44.93	44.97	4,329,948	+0.36(+0.81%)
Sep 24, 2012	43.52	44.61	43.43	44.61	1,704,210	+0.72(+1.65%)
Sep 21, 2012	43.80	44.05	43.57	43.89	2,821,514	+0.05(+0.12%)
Sep 20, 2012	43.58	44.18	43.26	43.83	2,995,902	+0.11(+0.26%)
Sep 19, 2012	43.19	43.78	42.86	43.72	1,261,376	+0.67(+1.57%)
Sep 18, 2012	43.06	43.32	42.59	43.05	1,209,192	-0.17(-0.40%)
Sep 17, 2012	43.47	43.77	43.19	43.22	1,206,111	-0.40(-0.93%)
Sep 14, 2012	43.24	43.79	43.13	43.62	2,139,790	+0.02(+0.04%)
Sep 13, 2012	43.70	43.89	43.38	43.60	1,507,047	-0.16(-0.37%)
Sep 12, 2012	43.77	44.04	43.63	43.77	1,125,069	-0.01(-0.02%)
Sep 11, 2012	43.69	43.90	43.54	43.77	1,683,453	+0.10(+0.23%)
Sep 10, 2012	43.75	43.80	43.55	43.67	1,393,913	-0.08(-0.19%)
Sep 07, 2012	43.64	43.80	43.26	43.76	2,403,617	+0.30(+0.68%)
Sep 06, 2012	43.24	43.87	43.10	43.46	1,511,716	+0.53(+1.22%)
Sep 05, 2012	42.94	43.19	42.32	42.94	1,745,385	+0.05(+0.12%)
Sep 04, 2012	42.92	43.17	42.52	42.88	1,390,072	+0.02(+0.04%)
Aug 31, 2012	42.99	43.17	42.75	42.87	1,174,705	+0.28(+0.66%)
Aug 30, 2012	42.89	42.94	42.58	42.59	1,339,555	-0.58(-1.33%)
Aug 29, 2012	42.62	43.21	42.53	43.16	1,321,360	+0.36(+0.83%)
Aug 27, 2012	43.30	43.48	42.62	42.81	824,109	-0.48(-1.10%)
Aug 24, 2012	43.00	43.42	42.89	43.28	1,037,397	+0.27(+0.62%)
Aug 23, 2012	43.35	43.35	42.89	43.02	1,052,359	-0.34(-0.79%)
Aug 22, 2012	43.40	43.52	42.98	43.36	1,213,006	-0.11(-0.26%)
Aug 21, 2012	43.47	43.79	43.34	43.47	2,298,090	-0.02(-0.05%)
Aug 20, 2012	43.17	43.62	42.97	43.50	1,438,423	+0.30(+0.70%)
Aug 17, 2012	43.10	43.22	42.69	43.19	1,775,171	+0.28(+0.65%)
Aug 16, 2012	42.50	43.31	42.25	42.91	2,140,433	+0.58(+1.38%)
Aug 15, 2012	41.69	42.36	41.66	42.33	1,020,731	+0.52(+1.23%)
Aug 14, 2012	41.57	42.03	41.32	41.81	1,753,414	+0.46(+1.12%)
Aug 13, 2012	40.94	41.48	40.91	41.35	1,359,550	+0.29(+0.70%)
Aug 10, 2012	40.71	41.15	40.59	41.06	908,447	+0.33(+0.80%)
Aug 09, 2012	40.82	40.91	40.63	40.74	1,310,785	-0.08(-0.19%)
Aug 08, 2012	40.51	40.91	40.31	40.81	1,795,916	+0.12(+0.30%)
Aug 07, 2012	40.89	40.97	40.63	40.69	1,432,428	+0.08(+0.21%)
Aug 06, 2012	40.90	40.92	40.54	40.61	1,387,733	+0.02(+0.06%)
Aug 03, 2012	40.94	41.09	40.54	40.59	1,927,588	+0.35(+0.87%)
Aug 02, 2012	39.93	40.32	39.35	40.24	1,887,284	+0.22(+0.55%)
Aug 01, 2012	40.12	40.28	39.32	40.02	1,702,118	+0.00(+0.00%)
Jul 31, 2012	40.10	40.46	39.98	40.02	1,342,840	-0.30(-0.75%)
Jul 30, 2012	40.28	40.63	40.19	40.32	1,546,815	-0.08(-0.19%)
Jul 27, 2012	39.93	40.63	39.93	40.40	2,291,494	+0.84(+2.12%)
Jul 26, 2012	40.07	40.56	39.23	39.56	2,834,689	+0.01(+0.02%)
Jul 25, 2012	40.90	41.03	38.47	39.55	8,659,921	-3.04(-7.15%)
Jul 24, 2012	42.62	42.84	42.11	42.59	1,868,951	-0.25(-0.58%)
Jul 23, 2012	42.38	42.93	42.03	42.84	1,783,850	-0.29(-0.67%)
Jul 20, 2012	45.05	45.05	43.06	43.13	2,782,209	-1.95(-4.32%)
Jul 19, 2012	44.97	45.29	44.71	45.08	1,130,655	+0.22(+0.49%)
Jul 18, 2012	43.81	45.02	43.80	44.86	1,762,313	+0.98(+2.23%)
Jul 17, 2012	43.88	43.92	43.03	43.88	2,054,904	-0.73(-1.65%)
Jul 16, 2012	45.56	45.65	44.56	44.62	1,398,406	-1.04(-2.29%)
Jul 13, 2012	44.76	45.80	44.76	45.66	2,067,030	+1.02(+2.29%)
Jul 12, 2012	44.81	45.00	44.30	44.64	1,166,226	-0.49(-1.09%)
Jul 11, 2012	45.32	45.60	44.67	45.13	1,176,782	-0.23(-0.52%)
Jul 10, 2012	46.00	46.15	45.21	45.37	1,357,143	-0.25(-0.55%)
Jul 09, 2012	45.78	46.27	45.58	45.62	1,252,167	-0.20(-0.45%)
Jul 06, 2012	46.32	46.63	45.50	45.82	1,239,879	-0.70(-1.51%)
Jul 05, 2012	46.93	46.93	46.34	46.52	1,562,873	-0.32(-0.68%)
Jul 03, 2012	46.58	46.92	45.70	46.84	2,171,442	+0.76(+1.66%)
Jul 02, 2012	44.51	46.38	43.93	46.08	3,765,271	+1.76(+3.96%)
Jun 29, 2012	43.57	44.39	43.49	44.32	1,292,868	+1.42(+3.30%)
Jun 28, 2012	42.71	43.08	42.42	42.90	1,363,607	-0.14(-0.32%)
Jun 27, 2012	42.77	43.14	42.59	43.04	1,262,783	+0.44(+1.03%)
Jun 26, 2012	42.81	42.90	41.91	42.60	1,803,173	-0.06(-0.14%)
Jun 25, 2012	43.01	43.20	42.41	42.66	1,350,899	-0.78(-1.80%)
Jun 22, 2012	43.59	43.68	42.94	43.44	1,626,693	-0.35(-0.80%)
Jun 21, 2012	45.04	45.16	43.78	43.79	1,369,870	-1.12(-2.50%)
Jun 20, 2012	45.38	45.38	44.46	44.91	1,056,585	-0.38(-0.84%)
Jun 19, 2012	44.68	45.43	44.64	45.29	1,349,151	+0.61(+1.36%)
Jun 18, 2012	44.09	44.89	44.00	44.68	1,201,844	+0.34(+0.77%)
Jun 15, 2012	44.09	44.39	43.87	44.34	1,578,181	+0.41(+0.93%)
Jun 14, 2012	43.59	44.10	43.29	43.93	1,506,136	+0.55(+1.27%)
Jun 13, 2012	43.78	44.28	43.32	43.38	1,419,726	-0.48(-1.09%)
Jun 12, 2012	43.61	43.90	43.27	43.86	1,119,012	+0.36(+0.82%)
Jun 11, 2012	44.18	44.35	43.43	43.50	866,288	-0.36(-0.81%)
Jun 08, 2012	43.31	43.96	43.23	43.86	1,487,375	+0.27(+0.61%)
Jun 07, 2012	44.43	44.87	43.53	43.59	1,593,806	-0.36(-0.81%)
Jun 06, 2012	43.18	44.04	43.06	43.95	1,717,157	+1.08(+2.51%)
Jun 05, 2012	42.71	43.18	42.31	42.87	2,171,084	-0.05(-0.12%)
Jun 04, 2012	42.69	43.24	42.32	42.93	3,899,398	-0.15(-0.35%)
Jun 01, 2012	43.32	44.03	43.03	43.08	3,343,322	-1.04(-2.35%)
May 31, 2012	44.28	44.55	43.39	44.12	2,860,044	-0.62(-1.39%)
May 30, 2012	45.47	45.49	44.74	44.74	1,828,219	-1.03(-2.25%)
May 29, 2012	45.32	46.06	45.16	45.77	1,569,279	+0.81(+1.81%)
May 25, 2012	45.14	45.23	44.66	44.95	1,737,755	-0.10(-0.22%)
May 24, 2012	45.45	45.58	44.71	45.05	1,645,336	-0.38(-0.83%)
May 23, 2012	44.74	45.59	44.49	45.43	1,987,673	+0.35(+0.79%)
May 22, 2012	45.21	45.47	44.78	45.07	1,388,683	+0.05(+0.12%)
May 21, 2012	44.44	45.10	44.25	45.02	2,043,435	+0.68(+1.53%)
May 18, 2012	45.18	45.31	44.25	44.34	2,019,632	-0.57(-1.27%)
May 17, 2012	45.60	45.88	44.92	44.92	1,599,893	-0.74(-1.62%)
May 16, 2012	46.10	46.29	45.62	45.65	1,588,099	-0.11(-0.25%)
May 15, 2012	45.71	46.11	45.34	45.77	1,383,213	+0.24(+0.53%)
May 14, 2012	45.38	45.77	45.26	45.53	1,106,938	-0.27(-0.59%)
May 11, 2012	45.51	46.04	45.41	45.80	1,098,245	+0.22(+0.48%)
May 10, 2012	45.90	46.21	45.37	45.58	1,064,323	-0.11(-0.25%)
May 09, 2012	45.72	45.91	45.19	45.69	1,806,755	-0.49(-1.06%)
May 08, 2012	45.59	46.26	45.36	46.18	2,069,078	+0.35(+0.76%)
May 07, 2012	45.65	46.14	45.38	45.83	1,411,758	+0.18(+0.40%)
May 04, 2012	46.15	46.15	45.37	45.65	1,861,436	-0.60(-1.30%)
May 03, 2012	46.90	46.90	46.14	46.26	2,981,835	-0.66(-1.41%)
May 02, 2012	45.91	47.19	45.57	46.92	5,420,186	+1.13(+2.47%)
May 01, 2012	44.98	46.05	44.60	45.79	2,946,659	+0.80(+1.77%)
Apr 30, 2012	44.61	45.19	44.52	44.99	2,950,528	+0.54(+1.22%)
Apr 27, 2012	44.91	45.16	44.37	44.45	3,497,042	-0.16(-0.35%)
Apr 26, 2012	45.47	45.73	44.23	44.61	4,217,996	-1.27(-2.76%)
Apr 25, 2012	48.15	48.23	45.19	45.87	11,930,323	-3.71(-7.47%)
Apr 24, 2012	49.61	49.96	49.35	49.58	1,574,109	+0.23(+0.46%)
Apr 23, 2012	49.71	49.71	49.07	49.35	1,242,628	-0.75(-1.49%)
Apr 20, 2012	49.30	50.27	49.07	50.10	2,000,392	+0.29(+0.57%)
Apr 19, 2012	50.18	50.69	49.68	49.81	1,808,626	-0.54(-1.08%)
Apr 18, 2012	50.17	50.46	49.88	50.35	1,644,354	+0.56(+1.13%)
Apr 17, 2012	48.95	49.91	48.90	49.79	1,649,056	+0.98(+2.01%)
Apr 16, 2012	48.35	48.92	48.12	48.81	1,116,120	+0.51(+1.06%)
Apr 13, 2012	48.35	48.49	48.06	48.30	1,213,641	-0.30(-0.62%)
Apr 12, 2012	48.40	48.85	48.16	48.60	2,181,178	+0.40(+0.83%)
Apr 11, 2012	48.10	48.64	47.84	48.20	1,521,155	+0.50(+1.04%)
Apr 10, 2012	47.94	47.97	47.51	47.70	1,964,284	-0.50(-1.03%)
Apr 09, 2012	48.57	48.58	47.82	48.20	1,361,119	-0.84(-1.72%)
Apr 05, 2012	49.01	49.33	48.93	49.04	939,189	-0.30(-0.61%)
Apr 04, 2012	49.04	49.43	48.90	49.34	1,069,974	-0.14(-0.29%)
Apr 03, 2012	49.52	49.73	49.02	49.49	834,214	-0.15(-0.30%)
Apr 02, 2012	49.26	49.98	49.20	49.64	1,388,347	+0.32(+0.64%)
Mar 30, 2012	48.96	49.70	48.79	49.32	1,801,772	+0.55(+1.13%)
Mar 29, 2012	48.82	48.95	48.24	48.77	2,399,845	-0.26(-0.54%)
Mar 28, 2012	49.34	49.41	48.67	49.04	955,208	-0.18(-0.37%)
Mar 27, 2012	49.06	49.23	48.68	49.22	990,574	+0.12(+0.25%)
Mar 26, 2012	49.04	49.17	48.72	49.10	1,114,120	+0.58(+1.20%)
Mar 23, 2012	48.71	48.77	48.11	48.52	804,957	-0.06(-0.12%)
Mar 22, 2012	48.47	48.68	47.91	48.58	1,275,268	-0.38(-0.77%)
Mar 21, 2012	48.54	49.02	48.16	48.95	1,319,127	+0.38(+0.78%)
Mar 20, 2012	49.24	49.30	48.49	48.58	1,629,032	-0.84(-1.71%)
Mar 19, 2012	49.45	49.71	49.28	49.42	1,080,601	-0.04(-0.08%)
Mar 16, 2012	49.06	49.60	48.93	49.46	2,311,278	+0.24(+0.49%)
Mar 15, 2012	49.19	49.34	48.88	49.22	2,783,787	+0.00(+0.00%)
Mar 14, 2012	50.00	50.00	49.11	49.22	1,452,381	-0.79(-1.58%)
Mar 13, 2012	49.97	50.20	49.52	50.01	1,688,176	+0.35(+0.70%)
Mar 12, 2012	50.17	50.20	49.28	49.66	959,907	-0.31(-0.62%)
Mar 09, 2012	49.65	50.00	49.19	49.97	794,865	+0.44(+0.90%)
Mar 08, 2012	49.28	49.65	48.99	49.53	1,016,068	+0.53(+1.08%)
Mar 07, 2012	49.05	49.13	48.60	49.00	981,905	+0.12(+0.25%)
Mar 06, 2012	49.14	49.18	48.71	48.88	1,368,080	-0.62(-1.26%)
Mar 05, 2012	49.83	49.91	49.23	49.50	1,186,232	-0.37(-0.75%)
Mar 02, 2012	50.25	50.41	49.81	49.87	1,138,068	-0.47(-0.94%)

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