Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	62.20	62.72	62.01	62.07	2,799,966	-0.28(-0.45%)
Feb 27, 2013	61.84	62.40	61.65	62.35	1,796,302	+0.57(+0.92%)
Feb 26, 2013	61.30	61.83	61.19	61.78	2,671,677	-0.75(-1.20%)
Feb 22, 2013	62.28	62.64	62.20	62.53	2,298,014	+0.49(+0.78%)
Feb 21, 2013	61.81	62.06	61.69	62.04	3,128,756	+0.21(+0.34%)
Feb 20, 2013	62.26	62.49	61.80	61.84	2,651,809	-0.38(-0.61%)
Feb 19, 2013	62.14	62.58	61.96	62.21	2,849,875	+0.16(+0.26%)
Feb 15, 2013	62.34	62.41	61.71	62.05	2,924,885	+0.04(+0.06%)
Feb 14, 2013	61.47	62.11	61.39	62.01	2,345,594	+0.27(+0.44%)
Feb 13, 2013	61.67	61.99	61.60	61.74	1,888,313	+0.07(+0.11%)
Feb 12, 2013	61.06	61.89	61.06	61.67	2,263,887	+0.53(+0.87%)
Feb 11, 2013	60.79	61.23	60.62	61.14	2,136,047	+0.27(+0.44%)
Feb 08, 2013	61.07	61.07	60.54	60.87	3,137,748	-0.20(-0.33%)
Feb 07, 2013	61.09	61.10	60.25	61.07	2,961,413	+0.12(+0.20%)
Feb 06, 2013	60.32	60.96	60.23	60.95	2,881,458	+0.74(+1.23%)
Feb 04, 2013	60.65	60.85	60.04	60.21	4,595,263	-1.46(-2.37%)
Feb 01, 2013	60.98	62.09	60.95	61.67	4,064,149	+1.10(+1.82%)
Jan 31, 2013	59.89	60.66	59.81	60.56	3,944,913	+0.68(+1.13%)
Jan 30, 2013	59.92	60.11	59.50	59.88	2,238,912	-0.18(-0.30%)
Jan 29, 2013	59.74	60.21	59.65	60.06	1,888,207	+0.36(+0.59%)
Jan 28, 2013	60.36	60.55	59.69	59.70	2,206,997	-0.77(-1.28%)
Jan 25, 2013	60.40	60.63	60.07	60.48	1,983,442	+0.20(+0.33%)
Jan 24, 2013	60.04	60.58	59.91	60.28	2,003,708	+0.35(+0.58%)
Jan 23, 2013	60.25	60.28	59.55	59.93	3,233,579	-0.24(-0.40%)
Jan 22, 2013	61.36	61.75	60.02	60.17	6,358,152	+1.27(+2.15%)
Jan 18, 2013	58.73	59.18	58.62	58.90	3,461,709	+0.32(+0.54%)
Jan 17, 2013	58.37	58.76	58.11	58.59	1,974,725	+0.27(+0.46%)
Jan 16, 2013	58.26	58.60	57.98	58.32	1,604,201	-0.01(-0.01%)
Jan 15, 2013	57.65	58.44	57.51	58.32	2,335,881	+0.47(+0.81%)
Jan 14, 2013	57.79	58.00	57.57	57.85	1,099,360	+0.08(+0.13%)
Jan 11, 2013	57.42	57.79	57.34	57.78	1,642,019	+0.31(+0.54%)
Jan 10, 2013	57.36	57.48	57.12	57.47	3,058,898	+0.39(+0.69%)
Jan 09, 2013	56.67	57.22	56.59	57.07	2,094,958	+0.58(+1.02%)
Jan 08, 2013	56.33	56.65	56.23	56.49	1,855,807	+0.10(+0.18%)
Jan 07, 2013	56.86	57.03	56.04	56.39	2,860,653	-0.77(-1.35%)
Jan 04, 2013	56.73	57.27	56.63	57.17	2,608,590	+0.49(+0.87%)
Jan 03, 2013	56.19	56.81	55.98	56.67	2,752,731	+0.43(+0.77%)
Jan 02, 2013	56.18	56.27	55.96	56.24	3,739,538	+0.80(+1.45%)
Dec 31, 2012	54.81	55.45	54.60	55.44	2,659,328	+0.45(+0.81%)
Dec 28, 2012	54.99	55.45	54.90	54.99	2,020,418	-0.45(-0.81%)
Dec 27, 2012	55.78	55.91	54.89	55.44	2,594,688	-0.35(-0.62%)
Dec 26, 2012	55.94	56.12	55.70	55.78	2,112,861	-0.07(-0.12%)
Dec 24, 2012	56.05	56.15	55.83	55.85	1,069,873	-0.36(-0.63%)
Dec 21, 2012	56.71	56.79	56.14	56.21	5,879,945	-0.77(-1.35%)
Dec 20, 2012	56.68	57.08	56.50	56.98	3,150,082	+0.30(+0.53%)
Dec 19, 2012	57.49	57.51	56.66	56.68	4,718,333	-0.69(-1.21%)
Dec 18, 2012	57.31	57.50	57.06	57.37	3,593,709	+0.11(+0.19%)
Dec 17, 2012	56.93	57.51	56.82	57.27	3,517,695	+0.63(+1.12%)
Dec 14, 2012	56.61	56.83	56.38	56.63	2,679,238	+0.11(+0.19%)
Dec 13, 2012	56.69	57.09	56.49	56.52	2,529,476	-0.06(-0.11%)
Dec 12, 2012	56.84	57.24	56.55	56.59	3,284,934	-0.09(-0.16%)
Dec 11, 2012	56.76	56.91	56.51	56.68	2,597,890	+0.07(+0.12%)
Dec 10, 2012	56.59	56.90	56.49	56.61	3,259,309	-0.04(-0.07%)
Dec 07, 2012	56.74	57.02	56.46	56.65	2,984,375	+0.19(+0.33%)
Dec 06, 2012	56.93	56.93	56.26	56.46	3,221,786	-0.30(-0.53%)
Dec 05, 2012	55.40	57.04	55.08	56.76	7,657,466	+2.66(+4.92%)
Dec 04, 2012	54.52	54.70	54.09	54.10	2,357,476	-0.22(-0.41%)
Nov 30, 2012	54.78	54.78	54.14	54.32	3,625,857	-0.28(-0.51%)
Nov 29, 2012	54.54	54.96	54.38	54.60	1,953,625	+0.17(+0.31%)
Nov 28, 2012	54.16	54.46	53.54	54.43	2,919,687	+0.10(+0.18%)
Nov 27, 2012	54.26	54.71	54.09	54.33	2,445,544	-0.02(-0.04%)
Nov 26, 2012	54.32	54.65	54.05	54.36	2,302,564	-0.31(-0.58%)
Nov 23, 2012	53.90	54.69	53.83	54.67	1,116,543	+0.81(+1.50%)
Nov 21, 2012	53.37	53.87	53.07	53.86	2,055,888	+0.44(+0.83%)
Nov 20, 2012	53.39	53.52	53.00	53.42	2,259,208	+0.08(+0.14%)
Nov 19, 2012	53.08	53.37	52.80	53.34	3,947,929	+0.68(+1.30%)
Nov 16, 2012	52.48	52.73	51.99	52.66	4,167,856	+0.25(+0.48%)
Nov 15, 2012	52.41	52.61	52.12	52.41	3,018,752	+0.19(+0.37%)
Nov 14, 2012	52.48	52.96	52.08	52.22	3,071,112	-0.12(-0.23%)
Nov 13, 2012	52.15	52.90	52.08	52.34	2,949,326	-0.15(-0.29%)
Nov 12, 2012	53.19	53.20	52.05	52.49	2,571,774	-0.42(-0.80%)
Nov 09, 2012	52.45	53.19	52.02	52.91	3,581,466	-0.02(-0.03%)
Nov 08, 2012	52.71	53.37	52.64	52.93	3,962,364	+0.22(+0.42%)
Nov 07, 2012	53.53	53.53	52.50	52.71	4,344,515	-1.12(-2.08%)
Nov 06, 2012	53.30	54.07	53.01	53.83	3,225,874	+0.81(+1.53%)
Nov 05, 2012	52.97	53.34	52.59	53.01	3,518,817	-0.39(-0.73%)
Nov 02, 2012	53.99	54.04	52.72	53.40	6,722,039	-0.47(-0.87%)
Nov 01, 2012	54.59	55.32	53.49	53.87	6,903,730	-0.54(-1.00%)
Oct 31, 2012	54.13	54.69	53.70	54.42	5,144,752	-0.48(-0.87%)
Oct 26, 2012	55.14	54.89	54.89	54.89	3,985,103	-0.43(-0.78%)
Oct 25, 2012	56.39	56.43	55.10	55.32	3,656,012	-0.81(-1.45%)
Oct 24, 2012	56.34	56.46	55.70	56.13	3,466,277	-0.15(-0.27%)
Oct 23, 2012	56.21	56.47	56.01	56.29	4,668,320	-0.10(-0.18%)
Oct 19, 2012	56.71	56.96	56.02	56.39	5,599,250	-0.33(-0.58%)
Oct 18, 2012	56.39	57.30	56.25	56.72	8,220,063	+1.96(+3.59%)
Oct 17, 2012	54.34	54.75	54.09	54.75	3,392,027	+0.68(+1.26%)
Oct 16, 2012	53.67	54.53	53.39	54.07	3,887,322	+0.54(+1.00%)
Oct 15, 2012	52.82	53.56	52.74	53.53	2,339,734	+0.82(+1.56%)
Oct 12, 2012	53.23	53.23	52.58	52.71	2,479,849	-0.34(-0.64%)
Oct 11, 2012	53.50	53.51	52.97	53.05	2,127,528	-0.18(-0.35%)
Oct 10, 2012	53.26	53.53	53.05	53.24	2,097,621	+0.06(+0.12%)
Oct 09, 2012	53.34	53.40	52.93	53.17	2,469,541	-0.17(-0.32%)
Oct 08, 2012	53.14	53.43	53.07	53.34	1,308,418	-0.02(-0.03%)
Oct 05, 2012	53.61	53.63	53.14	53.36	2,760,170	+0.21(+0.40%)
Oct 04, 2012	53.14	53.70	52.94	53.14	2,810,918	+0.21(+0.39%)
Oct 03, 2012	52.73	52.97	52.53	52.94	2,464,091	+0.24(+0.45%)
Oct 02, 2012	52.52	52.89	52.45	52.70	2,660,247	-0.28(-0.54%)
Oct 01, 2012	52.74	53.30	52.67	52.98	2,608,588	+0.62(+1.19%)
Sep 28, 2012	52.22	52.58	51.91	52.36	2,593,468	-0.12(-0.22%)
Sep 27, 2012	52.36	52.56	52.01	52.48	2,643,284	+0.48(+0.93%)
Sep 26, 2012	52.50	52.67	51.87	51.99	2,651,509	-0.54(-1.02%)
Sep 25, 2012	52.74	53.11	52.50	52.53	2,729,104	+0.05(+0.09%)
Sep 24, 2012	52.57	52.77	52.31	52.48	2,727,722	-0.15(-0.28%)
Sep 21, 2012	52.45	52.91	52.35	52.63	4,822,124	+0.12(+0.23%)
Sep 20, 2012	52.10	52.71	52.08	52.51	2,830,093	+0.17(+0.32%)
Sep 19, 2012	52.73	52.81	52.34	52.34	2,959,503	-0.18(-0.34%)
Sep 18, 2012	52.46	52.55	52.07	52.51	2,202,150	-0.02(-0.03%)
Sep 17, 2012	52.59	52.74	52.45	52.53	2,476,519	-0.08(-0.15%)
Sep 14, 2012	52.51	52.92	52.39	52.61	3,431,308	+0.10(+0.19%)
Sep 13, 2012	51.73	52.64	51.70	52.51	3,226,401	+0.70(+1.35%)
Sep 12, 2012	51.45	52.34	51.40	51.81	4,058,977	+0.45(+0.88%)
Sep 11, 2012	50.17	51.38	50.17	51.36	4,585,999	+1.26(+2.51%)
Sep 10, 2012	50.00	50.30	49.86	50.10	2,645,709	+0.08(+0.15%)
Sep 07, 2012	50.17	50.25	49.87	50.02	2,828,462	-0.10(-0.20%)
Sep 06, 2012	49.57	50.32	49.45	50.12	3,265,229	+0.97(+1.98%)
Sep 05, 2012	49.18	49.41	49.01	49.15	3,005,086	-0.08(-0.17%)
Sep 04, 2012	49.32	49.47	48.93	49.23	2,391,071	-0.08(-0.15%)
Aug 31, 2012	49.43	49.74	49.15	49.31	2,414,755	+0.19(+0.39%)
Aug 30, 2012	49.11	49.30	48.86	49.12	1,813,468	-0.24(-0.48%)
Aug 29, 2012	49.48	49.57	49.04	49.35	2,178,185	-0.29(-0.58%)
Aug 27, 2012	49.87	49.95	49.39	49.64	2,423,459	-0.17(-0.34%)
Aug 24, 2012	49.34	49.96	49.25	49.81	2,247,710	+0.46(+0.93%)
Aug 23, 2012	49.79	49.89	49.17	49.35	2,879,022	-0.49(-0.99%)
Aug 22, 2012	49.63	50.00	49.48	49.85	2,801,725	+0.17(+0.34%)
Aug 21, 2012	49.98	50.05	49.46	49.68	4,496,931	-0.31(-0.62%)
Aug 20, 2012	49.49	50.00	49.36	49.99	4,526,091	+0.39(+0.78%)
Aug 17, 2012	49.00	49.65	48.99	49.60	4,147,002	+0.84(+1.72%)
Aug 16, 2012	48.59	48.85	48.38	48.77	1,664,357	+0.21(+0.44%)
Aug 15, 2012	48.38	48.93	48.29	48.55	1,735,291	+0.16(+0.33%)
Aug 14, 2012	48.58	48.79	48.31	48.39	1,851,090	-0.14(-0.30%)
Aug 13, 2012	48.61	48.73	48.42	48.54	1,846,270	-0.19(-0.39%)
Aug 10, 2012	48.52	48.82	48.29	48.73	2,548,802	+0.07(+0.14%)
Aug 09, 2012	48.57	48.91	48.55	48.66	2,179,754	+0.06(+0.13%)
Aug 08, 2012	48.06	48.80	48.02	48.60	2,539,294	+0.34(+0.69%)
Aug 07, 2012	48.41	48.68	48.10	48.26	2,564,452	-0.11(-0.24%)
Aug 06, 2012	48.66	48.82	48.36	48.38	2,013,133	-0.14(-0.30%)
Aug 03, 2012	48.48	48.80	48.41	48.52	3,562,868	+0.64(+1.34%)
Aug 02, 2012	47.81	48.16	47.56	47.88	2,891,362	-0.37(-0.76%)
Aug 01, 2012	48.12	48.66	48.06	48.25	4,261,588	+0.53(+1.12%)
Jul 31, 2012	47.98	48.34	47.56	47.72	4,403,982	-0.43(-0.89%)
Jul 30, 2012	47.85	48.48	47.72	48.14	3,476,798	+0.37(+0.78%)
Jul 27, 2012	47.28	48.19	46.99	47.77	3,690,795	+0.85(+1.80%)
Jul 26, 2012	47.05	47.71	46.89	46.92	3,525,727	+0.48(+1.03%)
Jul 25, 2012	46.59	46.83	46.41	46.44	4,547,501	+0.07(+0.15%)
Jul 24, 2012	46.98	46.98	46.17	46.37	3,668,864	-0.65(-1.38%)
Jul 23, 2012	47.14	47.17	46.64	47.02	3,765,398	-0.74(-1.55%)
Jul 20, 2012	48.20	48.33	47.49	47.76	3,618,811	-0.75(-1.54%)
Jul 19, 2012	49.14	49.22	48.07	48.51	4,470,170	-0.24(-0.48%)
Jul 18, 2012	47.99	48.86	47.99	48.74	4,158,271	+0.53(+1.09%)
Jul 17, 2012	47.81	48.24	47.32	48.22	2,902,901	+0.58(+1.22%)
Jul 16, 2012	48.09	48.09	47.57	47.64	2,175,037	-0.44(-0.92%)
Jul 13, 2012	47.43	48.08	47.29	48.08	2,708,092	+0.68(+1.43%)
Jul 12, 2012	47.24	47.60	46.92	47.40	2,981,025	-0.22(-0.46%)
Jul 11, 2012	48.13	48.23	47.43	47.62	3,195,628	-0.52(-1.08%)
Jul 10, 2012	48.16	48.51	47.65	48.14	3,199,674	+0.11(+0.22%)
Jul 09, 2012	48.05	48.36	47.97	48.03	2,405,325	-0.14(-0.30%)
Jul 06, 2012	48.38	48.58	47.92	48.18	2,453,497	-0.53(-1.09%)
Jul 05, 2012	48.67	49.00	48.52	48.71	2,644,758	-0.13(-0.27%)
Jul 03, 2012	48.55	48.87	48.51	48.84	1,569,384	+0.16(+0.33%)
Jul 02, 2012	48.80	48.87	48.42	48.68	3,008,462	+0.06(+0.13%)
Jun 29, 2012	48.49	48.76	48.32	48.62	2,565,836	+0.75(+1.58%)
Jun 28, 2012	47.60	47.91	47.11	47.87	3,032,558	+0.02(+0.03%)
Jun 27, 2012	47.48	47.99	47.32	47.85	2,364,986	+0.52(+1.09%)
Jun 26, 2012	47.46	47.52	47.13	47.33	2,611,203	+0.00(+0.00%)
Jun 25, 2012	47.88	47.91	47.27	47.33	2,644,839	-0.91(-1.89%)
Jun 22, 2012	47.78	48.55	47.75	48.25	5,101,099	+0.59(+1.23%)
Jun 21, 2012	48.71	48.83	47.60	47.66	2,853,830	-0.97(-1.99%)
Jun 20, 2012	48.28	48.83	48.26	48.63	2,168,772	+0.30(+0.63%)
Jun 19, 2012	48.26	48.58	48.19	48.32	2,293,837	+0.29(+0.60%)
Jun 18, 2012	48.17	48.51	47.94	48.03	2,211,755	-0.26(-0.54%)
Jun 15, 2012	48.36	48.42	47.87	48.29	5,416,054	+0.22(+0.46%)
Jun 14, 2012	46.96	48.21	46.95	48.07	3,901,656	+1.12(+2.38%)
Jun 13, 2012	46.96	47.24	46.76	46.95	2,846,829	-0.22(-0.47%)
Jun 12, 2012	46.95	47.17	46.73	47.17	2,888,660	+0.29(+0.62%)
Jun 11, 2012	47.92	47.92	46.83	46.88	4,287,853	-0.44(-0.93%)
Jun 08, 2012	47.08	47.35	47.01	47.33	2,522,458	+0.18(+0.37%)
Jun 07, 2012	47.08	47.65	46.96	47.15	3,961,148	+0.21(+0.44%)
Jun 06, 2012	46.49	46.95	46.16	46.95	3,350,471	+0.99(+2.15%)
Jun 05, 2012	45.41	46.02	45.41	45.96	3,680,890	+0.32(+0.70%)
Jun 04, 2012	45.96	46.15	45.51	45.64	3,616,367	-0.15(-0.33%)
Jun 01, 2012	46.75	47.03	45.76	45.79	5,216,657	-1.44(-3.06%)
May 31, 2012	46.79	47.60	46.78	47.23	4,937,234	+0.45(+0.97%)
May 30, 2012	47.25	47.25	46.78	46.78	3,874,600	-0.75(-1.57%)
May 29, 2012	47.69	47.79	47.39	47.53	3,803,967	+0.21(+0.45%)
May 25, 2012	47.66	47.88	47.19	47.32	3,337,246	-0.45(-0.93%)
May 24, 2012	47.70	47.82	47.24	47.76	2,446,856	+0.05(+0.11%)
May 23, 2012	47.10	47.78	47.01	47.71	2,617,616	+0.23(+0.48%)
May 22, 2012	47.34	47.76	47.04	47.48	3,274,274	+0.09(+0.19%)
May 21, 2012	47.10	47.54	46.89	47.39	2,981,109	+0.39(+0.84%)
May 18, 2012	47.64	47.64	46.89	47.00	4,037,619	-0.39(-0.83%)
May 17, 2012	48.18	48.31	47.36	47.39	5,611,736	-0.69(-1.43%)
May 16, 2012	48.59	48.81	48.08	48.08	3,092,547	-0.41(-0.84%)
May 15, 2012	48.78	48.97	48.34	48.49	3,497,948	-0.25(-0.51%)
May 14, 2012	48.53	49.13	48.49	48.74	5,708,377	-0.11(-0.22%)
May 11, 2012	48.44	49.02	48.20	48.84	3,275,228	-0.02(-0.03%)
May 10, 2012	48.54	48.99	48.53	48.86	3,311,738	+0.54(+1.13%)
May 09, 2012	48.27	48.62	48.07	48.31	3,448,963	-0.36(-0.73%)
May 08, 2012	48.69	49.08	48.35	48.67	4,039,691	-0.15(-0.31%)
May 07, 2012	48.60	49.00	48.16	48.82	3,076,726	+0.07(+0.14%)
May 04, 2012	49.00	49.00	48.31	48.75	3,862,550	-0.19(-0.39%)
May 03, 2012	48.94	49.33	48.82	48.94	3,892,871	+0.01(+0.02%)
May 02, 2012	48.81	48.99	48.52	48.93	3,005,684	+0.11(+0.22%)
May 01, 2012	48.95	49.12	48.73	48.83	4,816,812	+0.21(+0.44%)
Apr 30, 2012	48.34	48.92	48.19	48.62	4,403,196	+0.23(+0.48%)
Apr 27, 2012	48.94	48.94	48.26	48.38	4,031,419	-0.57(-1.17%)
Apr 26, 2012	48.39	48.99	48.02	48.96	5,026,551	+0.75(+1.55%)
Apr 25, 2012	48.08	48.33	47.89	48.21	4,901,155	+0.31(+0.65%)
Apr 24, 2012	47.49	48.07	47.29	47.90	5,020,386	+0.35(+0.73%)
Apr 23, 2012	46.72	47.63	46.61	47.55	5,506,466	+0.12(+0.25%)
Apr 20, 2012	46.79	47.54	46.69	47.43	6,399,324	+0.79(+1.70%)
Apr 19, 2012	46.22	47.20	46.11	46.64	8,143,054	+1.69(+3.75%)
Apr 18, 2012	45.35	45.49	44.90	44.95	3,054,246	-0.39(-0.87%)
Apr 17, 2012	45.28	46.09	45.09	45.34	5,028,241	+0.63(+1.40%)
Apr 16, 2012	44.17	44.86	44.17	44.72	3,306,229	+0.79(+1.79%)
Apr 13, 2012	44.66	44.70	43.92	43.93	3,744,540	-0.74(-1.66%)
Apr 12, 2012	44.05	44.72	43.80	44.67	3,093,432	+0.70(+1.60%)
Apr 11, 2012	44.07	44.08	43.80	43.97	2,724,350	+0.32(+0.73%)
Apr 10, 2012	43.85	44.04	43.65	43.65	4,445,568	-0.23(-0.52%)
Apr 09, 2012	43.91	44.19	43.78	43.88	4,533,128	-0.63(-1.41%)
Apr 05, 2012	44.67	44.91	44.41	44.50	3,877,558	-0.26(-0.57%)
Apr 04, 2012	44.47	44.93	44.29	44.76	3,592,234	-0.05(-0.10%)
Apr 03, 2012	44.84	45.00	44.50	44.81	3,761,975	-0.04(-0.08%)
Apr 02, 2012	44.78	45.16	44.35	44.84	3,263,345	+0.10(+0.22%)
Mar 30, 2012	44.63	44.89	44.32	44.75	3,471,760	+0.42(+0.94%)
Mar 29, 2012	44.19	44.41	44.13	44.33	2,809,668	-0.09(-0.20%)
Mar 28, 2012	44.21	44.53	44.20	44.42	7,329,058	+0.22(+0.50%)
Mar 27, 2012	44.51	44.62	44.19	44.20	4,777,230	-0.28(-0.63%)
Mar 26, 2012	44.35	44.65	44.16	44.48	4,323,256	+0.49(+1.12%)
Mar 23, 2012	43.96	44.11	43.81	43.99	3,951,168	+0.17(+0.40%)
Mar 22, 2012	44.11	44.14	43.80	43.82	3,890,188	-0.41(-0.92%)
Mar 21, 2012	44.45	44.61	44.09	44.22	5,331,851	-0.49(-1.10%)
Mar 20, 2012	44.39	44.96	44.34	44.72	4,033,507	+0.03(+0.07%)
Mar 19, 2012	44.79	45.02	44.61	44.69	3,458,232	-0.06(-0.14%)
Mar 16, 2012	45.11	45.34	44.66	44.75	8,755,180	+0.09(+0.20%)
Mar 15, 2012	44.47	44.87	44.36	44.66	3,420,823	+0.10(+0.22%)
Mar 14, 2012	44.09	44.72	43.92	44.56	4,871,184	+0.41(+0.92%)
Mar 13, 2012	43.79	44.19	43.45	44.15	4,618,861	+0.60(+1.39%)
Mar 12, 2012	43.52	43.73	43.46	43.54	3,564,748	+0.00(+0.00%)
Mar 09, 2012	43.33	43.55	43.16	43.54	3,262,763	+0.39(+0.89%)
Mar 08, 2012	43.05	43.29	42.70	43.16	3,079,261	+0.17(+0.40%)
Mar 07, 2012	42.80	43.11	42.22	42.99	4,558,375	+0.22(+0.51%)
Mar 06, 2012	43.55	43.65	42.64	42.77	4,925,670	-1.13(-2.58%)
Mar 05, 2012	43.46	43.99	43.11	43.90	4,298,904	+0.37(+0.84%)
Mar 02, 2012	43.27	43.58	43.12	43.53	2,946,351	-0.31(-0.70%)

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