Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	55.12	55.45	55.12	55.45	528,246	+0.75(+1.37%)
Apr 27, 2012	54.53	54.70	54.30	54.70	397,365	+0.26(+0.49%)
Apr 26, 2012	53.96	54.56	53.94	54.43	141,841	+0.63(+1.17%)
Apr 25, 2012	53.71	53.88	53.52	53.80	170,200	+0.29(+0.54%)
Apr 24, 2012	53.48	53.63	53.38	53.52	253,222	+0.36(+0.68%)
Apr 23, 2012	52.96	53.25	52.66	53.16	307,887	-0.52(-0.97%)
Apr 20, 2012	53.63	53.92	53.63	53.68	110,241	+0.87(+1.64%)
Apr 19, 2012	53.11	53.32	52.65	52.81	162,064	+0.52(+1.00%)
Apr 18, 2012	52.26	52.40	52.17	52.29	109,267	-0.04(-0.08%)
Apr 17, 2012	52.22	52.47	52.02	52.33	105,136	+0.10(+0.20%)
Apr 16, 2012	52.70	52.78	52.13	52.23	157,332	-0.26(-0.50%)
Apr 13, 2012	52.91	52.91	52.45	52.49	138,339	-0.37(-0.71%)
Apr 12, 2012	52.23	52.90	51.99	52.87	242,081	+1.48(+2.87%)
Apr 11, 2012	51.52	51.61	51.29	51.39	194,847	+0.30(+0.59%)
Apr 10, 2012	52.06	52.10	51.00	51.09	640,940	-1.37(-2.61%)
Apr 09, 2012	52.55	52.65	52.18	52.46	235,494	-0.50(-0.94%)
Apr 05, 2012	52.82	53.02	52.37	52.96	462,423	-0.49(-0.91%)
Apr 04, 2012	53.50	53.50	53.03	53.44	239,006	-1.10(-2.02%)
Apr 03, 2012	54.60	54.71	54.25	54.54	477,457	+0.40(+0.75%)
Apr 02, 2012	53.57	54.38	53.46	54.14	667,720	+0.64(+1.20%)
Mar 30, 2012	53.52	53.73	53.27	53.50	581,733	-0.21(-0.40%)
Mar 29, 2012	53.65	53.91	53.40	53.71	648,039	+0.09(+0.16%)
Mar 28, 2012	53.83	53.93	53.38	53.63	381,574	-0.29(-0.53%)
Mar 27, 2012	54.31	54.34	53.88	53.91	258,367	-0.10(-0.18%)
Mar 26, 2012	53.66	54.02	53.60	54.01	334,898	+0.26(+0.48%)
Mar 23, 2012	53.61	53.80	53.35	53.75	512,764	+0.39(+0.73%)
Mar 22, 2012	53.30	53.43	53.11	53.36	603,567	-0.68(-1.25%)
Mar 21, 2012	54.13	54.32	54.04	54.04	237,714	+0.22(+0.41%)
Mar 20, 2012	53.99	53.99	53.66	53.82	242,103	-0.34(-0.62%)
Mar 19, 2012	53.89	54.32	53.84	54.15	300,767	+0.46(+0.85%)
Mar 16, 2012	53.52	53.82	53.52	53.70	291,420	+0.85(+1.61%)
Mar 15, 2012	52.65	52.91	52.51	52.85	378,125	+0.76(+1.47%)
Mar 14, 2012	52.50	52.53	51.99	52.08	376,820	-0.49(-0.94%)
Mar 13, 2012	52.16	52.66	51.95	52.57	320,514	+0.85(+1.65%)
Mar 12, 2012	51.82	51.92	51.55	51.72	238,338	-0.97(-1.84%)
Mar 09, 2012	52.51	52.86	52.35	52.69	394,200	-0.36(-0.68%)
Mar 08, 2012	52.95	53.17	52.78	53.05	281,639	+1.12(+2.17%)
Mar 07, 2012	51.66	52.04	51.66	51.93	216,950	+0.48(+0.93%)
Mar 06, 2012	51.64	51.66	51.22	51.45	781,228	-0.87(-1.67%)
Mar 05, 2012	52.66	52.66	52.21	52.32	532,412	-0.56(-1.06%)
Mar 02, 2012	52.93	53.06	52.68	52.88	1,060,315	-0.49(-0.92%)
Mar 01, 2012	52.96	53.40	52.85	53.38	863,944	+0.63(+1.20%)
Feb 29, 2012	53.21	53.36	52.71	52.74	568,243	+0.21(+0.41%)
Feb 28, 2012	52.23	52.55	52.14	52.53	272,206	+0.52(+1.00%)
Feb 27, 2012	51.71	52.04	51.41	52.01	633,958	-0.62(-1.17%)
Feb 24, 2012	52.40	52.63	52.39	52.63	153,174	+0.50(+0.96%)
Feb 23, 2012	51.96	52.16	51.77	52.13	247,002	+0.66(+1.29%)
Feb 22, 2012	51.44	51.55	51.27	51.46	169,821	+0.18(+0.34%)
Feb 21, 2012	51.32	51.42	51.08	51.29	127,105	+0.44(+0.87%)
Feb 17, 2012	50.80	51.03	50.63	50.85	126,912	+0.29(+0.57%)
Feb 16, 2012	50.11	50.62	50.01	50.56	235,845	+0.48(+0.95%)
Feb 15, 2012	50.69	50.69	50.03	50.08	220,609	+0.58(+1.17%)
Feb 14, 2012	49.52	49.57	49.19	49.50	458,475	-0.34(-0.68%)
Feb 13, 2012	50.03	50.03	49.55	49.84	187,674	+0.52(+1.06%)
Feb 10, 2012	49.33	49.47	49.11	49.32	168,847	-0.51(-1.03%)
Feb 09, 2012	49.96	49.99	49.70	49.83	163,226	-0.09(-0.18%)
Feb 08, 2012	49.65	49.95	49.60	49.92	241,663	+0.93(+1.89%)
Feb 07, 2012	48.77	49.13	48.63	48.99	237,724	+0.25(+0.51%)
Feb 06, 2012	48.74	48.80	48.57	48.74	245,900	-0.46(-0.94%)
Feb 03, 2012	48.88	49.24	48.88	49.21	376,116	+0.57(+1.16%)
Feb 02, 2012	48.30	48.88	48.30	48.64	440,340	+0.09(+0.18%)

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.