Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	50.76	50.76	50.14	50.46	813,275	-0.34(-0.68%)
Apr 27, 2012	50.28	50.98	50.07	50.80	795,168	+0.58(+1.15%)
Apr 26, 2012	49.64	50.31	49.56	50.22	1,363,566	+0.52(+1.05%)
Apr 25, 2012	50.33	50.59	49.52	49.70	1,793,708	-0.25(-0.51%)
Apr 24, 2012	50.14	50.24	49.75	49.95	1,407,512	-0.05(-0.11%)
Apr 23, 2012	49.62	50.12	49.60	50.00	1,516,552	-0.15(-0.31%)
Apr 20, 2012	50.53	50.56	49.86	50.16	3,473,972	-0.26(-0.52%)
Apr 19, 2012	51.50	51.66	50.34	50.42	5,176,069	-2.54(-4.79%)
Apr 18, 2012	52.73	53.21	52.53	52.96	1,103,193	+0.10(+0.19%)
Apr 17, 2012	52.14	53.13	51.99	52.86	1,560,166	+0.95(+1.83%)
Apr 16, 2012	51.67	51.96	51.43	51.91	1,211,919	+0.45(+0.88%)
Apr 13, 2012	51.70	51.70	51.28	51.46	1,240,984	-0.19(-0.37%)
Apr 12, 2012	50.64	51.76	50.55	51.65	1,048,331	+1.03(+2.03%)
Apr 11, 2012	50.36	50.86	50.25	50.62	866,608	+0.91(+1.83%)
Apr 10, 2012	50.04	50.17	49.58	49.71	1,745,240	-0.52(-1.04%)
Apr 09, 2012	50.00	50.56	49.83	50.23	1,461,150	-0.50(-0.98%)
Apr 05, 2012	51.10	51.46	50.52	50.73	1,096,384	-0.68(-1.32%)
Apr 04, 2012	51.82	51.95	51.39	51.40	1,411,709	-0.96(-1.83%)
Apr 03, 2012	52.63	52.75	51.84	52.36	947,970	-0.28(-0.53%)
Apr 02, 2012	51.96	52.73	51.58	52.64	1,054,244	+0.68(+1.30%)
Mar 30, 2012	52.17	52.33	51.88	51.96	861,275	-0.02(-0.03%)
Mar 29, 2012	51.87	52.07	51.49	51.98	555,370	-0.26(-0.50%)
Mar 28, 2012	52.81	52.87	51.85	52.24	691,430	-0.66(-1.25%)
Mar 27, 2012	53.03	53.18	52.85	52.90	772,848	-0.13(-0.24%)
Mar 26, 2012	52.37	53.12	52.26	53.03	915,644	+1.07(+2.07%)
Mar 23, 2012	51.80	52.04	51.43	51.95	620,312	+0.23(+0.45%)
Mar 22, 2012	51.67	51.90	51.01	51.72	855,698	-0.38(-0.73%)
Mar 21, 2012	52.20	52.42	51.70	52.10	699,702	+0.05(+0.09%)
Mar 20, 2012	52.51	52.70	51.91	52.05	803,088	-0.87(-1.64%)
Mar 19, 2012	52.86	53.33	52.86	52.92	587,083	-0.11(-0.20%)
Mar 16, 2012	53.16	53.34	52.69	53.03	1,955,611	-0.14(-0.27%)
Mar 15, 2012	53.05	53.23	52.83	53.17	801,277	+0.10(+0.19%)
Mar 14, 2012	52.84	53.42	52.80	53.07	1,104,283	+0.05(+0.09%)
Mar 13, 2012	53.41	53.44	52.61	53.03	1,850,178	-0.13(-0.24%)
Mar 12, 2012	53.07	53.50	53.06	53.16	767,261	+0.03(+0.05%)
Mar 09, 2012	53.01	53.49	52.72	53.13	856,833	+0.19(+0.36%)
Mar 08, 2012	52.76	53.28	52.56	52.94	844,591	+0.57(+1.09%)
Mar 07, 2012	51.78	52.45	51.59	52.37	1,050,966	+0.54(+1.04%)
Mar 06, 2012	52.43	52.59	51.75	51.83	675,410	-1.06(-2.00%)
Mar 05, 2012	52.98	53.15	52.52	52.88	550,770	-0.18(-0.34%)
Mar 02, 2012	53.74	53.85	52.97	53.07	753,601	-0.76(-1.41%)
Mar 01, 2012	53.59	53.86	53.24	53.82	1,013,368	+0.30(+0.56%)
Feb 29, 2012	53.27	53.85	53.27	53.53	797,891	+0.25(+0.47%)
Feb 28, 2012	53.81	53.90	52.98	53.27	797,068	-0.48(-0.89%)
Feb 27, 2012	53.63	54.12	53.24	53.75	976,927	-0.31(-0.57%)
Feb 24, 2012	53.62	54.65	53.44	54.06	1,564,170	+0.43(+0.81%)
Feb 23, 2012	53.34	53.72	53.25	53.62	643,913	+0.16(+0.30%)
Feb 22, 2012	53.09	53.62	52.95	53.46	946,154	+0.09(+0.17%)
Feb 21, 2012	53.86	53.88	53.21	53.37	650,121	-0.30(-0.56%)
Feb 17, 2012	53.33	53.74	52.96	53.67	982,380	+0.61(+1.16%)
Feb 16, 2012	52.66	53.13	52.32	53.06	570,725	+0.48(+0.91%)
Feb 15, 2012	53.67	53.67	52.42	52.58	659,215	-1.02(-1.90%)
Feb 14, 2012	53.58	54.03	53.00	53.59	801,810	-0.26(-0.48%)
Feb 13, 2012	53.35	53.85	52.93	53.85	778,532	+0.78(+1.47%)
Feb 10, 2012	52.69	53.26	52.69	53.07	813,456	+0.04(+0.07%)
Feb 09, 2012	53.22	53.49	52.95	53.04	747,169	-0.10(-0.19%)
Feb 08, 2012	52.96	53.37	52.72	53.14	1,095,843	+0.09(+0.17%)
Feb 07, 2012	52.53	53.24	52.27	53.05	803,895	+0.33(+0.63%)
Feb 06, 2012	52.84	52.98	52.66	52.71	775,036	-0.63(-1.18%)
Feb 03, 2012	53.20	53.40	52.35	53.34	1,058,057	+0.50(+0.95%)
Feb 02, 2012	53.14	53.14	52.51	52.84	683,169	-0.31(-0.59%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.