Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	56.55	56.74	56.29	56.33	65,741	-0.33(-0.58%)
Jul 30, 2012	56.37	56.94	56.37	56.66	70,228	-0.06(-0.10%)
Jul 27, 2012	56.48	56.72	55.83	56.72	161,778	+0.66(+1.18%)
Jul 26, 2012	56.83	57.39	55.96	56.06	169,935	-0.18(-0.33%)
Jul 25, 2012	56.34	56.73	56.20	56.24	212,355	-0.10(-0.18%)
Jul 24, 2012	56.59	56.78	56.10	56.34	253,715	-0.45(-0.79%)
Jul 23, 2012	56.46	57.33	56.40	56.79	106,178	-0.97(-1.67%)
Jul 20, 2012	57.66	58.03	57.61	57.76	235,203	-0.50(-0.85%)
Jul 19, 2012	58.25	58.33	57.84	58.25	235,668	+0.41(+0.72%)
Jul 18, 2012	57.14	57.93	57.14	57.84	88,081	+0.35(+0.61%)
Jul 17, 2012	57.19	58.11	57.10	57.49	126,066	+0.42(+0.74%)
Jul 16, 2012	57.32	57.32	56.88	57.07	136,108	-0.06(-0.10%)
Jul 13, 2012	56.80	57.34	56.80	57.12	75,807	+0.75(+1.32%)
Jul 12, 2012	56.33	56.88	56.33	56.38	184,666	-0.51(-0.89%)
Jul 11, 2012	56.68	56.96	56.53	56.88	166,041	+0.43(+0.77%)
Jul 10, 2012	57.15	57.28	56.30	56.45	103,083	-0.33(-0.58%)
Jul 09, 2012	56.43	56.98	56.43	56.78	60,892	-0.04(-0.06%)
Jul 06, 2012	56.64	56.89	56.49	56.82	85,647	-0.59(-1.03%)
Jul 05, 2012	56.86	57.47	56.79	57.41	230,966	+0.08(+0.14%)
Jul 03, 2012	56.79	57.47	56.49	57.32	106,054	+0.66(+1.17%)
Jul 02, 2012	56.54	56.66	56.29	56.66	147,761	+0.10(+0.18%)
Jun 29, 2012	56.21	56.63	55.83	56.56	190,906	+1.88(+3.43%)
Jun 28, 2012	54.66	54.78	54.27	54.68	88,478	-0.32(-0.59%)
Jun 27, 2012	54.53	55.30	54.53	55.01	110,717	+0.39(+0.71%)
Jun 26, 2012	54.32	54.75	54.32	54.62	165,983	+0.29(+0.52%)
Jun 25, 2012	55.24	55.24	54.31	54.34	119,146	-1.33(-2.40%)
Jun 22, 2012	55.94	56.09	54.88	55.67	176,662	+0.04(+0.07%)
Jun 21, 2012	56.40	56.89	55.58	55.63	160,082	-1.35(-2.37%)
Jun 20, 2012	56.50	57.02	56.03	56.98	174,095	+0.74(+1.32%)
Jun 19, 2012	56.48	56.77	56.24	56.24	253,371	+0.25(+0.45%)
Jun 18, 2012	55.46	56.01	55.46	55.99	130,177	+0.39(+0.70%)
Jun 15, 2012	55.27	55.63	54.81	55.60	153,542	+0.70(+1.27%)
Jun 14, 2012	54.27	54.97	54.27	54.90	131,790	+0.49(+0.90%)
Jun 13, 2012	54.47	55.01	54.34	54.41	192,574	-0.45(-0.83%)
Jun 12, 2012	54.68	55.19	54.68	54.86	100,464	-0.06(-0.12%)
Jun 11, 2012	56.37	56.42	54.89	54.92	187,444	-0.87(-1.56%)
Jun 08, 2012	54.73	55.80	54.12	55.80	79,091	+0.63(+1.15%)
Jun 07, 2012	55.08	55.78	54.94	55.16	164,214	+0.95(+1.76%)
Jun 06, 2012	53.17	54.24	53.17	54.21	197,083	+1.32(+2.50%)
Jun 05, 2012	52.79	53.03	52.68	52.88	166,046	+0.25(+0.48%)
Jun 04, 2012	52.90	53.23	52.45	52.63	317,431	-0.26(-0.50%)
Jun 01, 2012	52.76	53.46	52.60	52.89	255,670	-1.12(-2.07%)
May 31, 2012	53.47	54.13	52.45	54.01	427,192	+0.65(+1.22%)
May 30, 2012	52.82	53.41	52.78	53.36	123,008	-0.69(-1.28%)
May 29, 2012	53.99	54.42	53.71	54.05	251,529	+0.27(+0.51%)
May 25, 2012	53.26	53.81	53.21	53.77	128,415	+0.25(+0.47%)
May 24, 2012	53.54	54.00	53.12	53.52	381,346	+0.12(+0.22%)
May 23, 2012	53.21	53.46	52.22	53.40	504,590	-0.29(-0.54%)
May 22, 2012	54.73	54.83	53.24	53.69	1,136,997	-0.83(-1.51%)
May 21, 2012	53.95	54.69	53.77	54.52	205,550	+0.69(+1.28%)
May 18, 2012	54.79	54.82	53.67	53.83	206,869	-0.56(-1.03%)
May 17, 2012	55.08	55.08	54.21	54.39	167,136	-0.83(-1.51%)
May 16, 2012	55.82	56.52	55.14	55.22	367,756	-0.98(-1.74%)
May 15, 2012	57.64	57.64	56.02	56.20	293,257	-1.32(-2.30%)
May 14, 2012	58.20	58.50	57.51	57.53	314,034	-1.78(-3.00%)
May 11, 2012	58.53	59.67	58.06	59.31	332,003	-0.02(-0.03%)
May 10, 2012	59.61	59.61	59.11	59.32	181,387	+0.18(+0.31%)
May 09, 2012	58.86	59.52	58.53	59.14	193,392	-0.96(-1.60%)
May 08, 2012	60.74	60.74	59.65	60.10	190,198	-0.53(-0.87%)
May 07, 2012	60.28	60.72	59.35	60.63	401,494	+0.21(+0.35%)
May 04, 2012	60.18	60.77	59.89	60.42	291,352	-0.06(-0.10%)
May 03, 2012	61.03	61.25	60.37	60.48	204,816	-0.28(-0.46%)
May 02, 2012	61.08	61.26	60.41	60.77	210,623	-0.73(-1.19%)

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.