Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	51.80	52.77	51.72	51.89	79,838	+0.35(+0.67%)
Jul 28, 2011	51.55	51.72	51.41	51.54	51,195	-0.20(-0.39%)
Jul 27, 2011	51.99	51.99	51.54	51.75	11,529	-0.15(-0.30%)
Jul 26, 2011	51.65	51.98	51.65	51.90	19,105	+0.43(+0.84%)
Jul 25, 2011	51.43	51.51	51.28	51.47	45,078	+0.22(+0.42%)
Jul 22, 2011	51.40	51.42	51.25	51.25	21,146	+0.24(+0.47%)
Jul 21, 2011	50.81	51.14	50.80	51.01	24,798	+0.60(+1.19%)
Jul 20, 2011	50.51	50.51	50.14	50.41	41,198	+0.21(+0.41%)
Jul 19, 2011	50.24	50.35	50.06	50.21	23,850	+0.30(+0.60%)
Jul 18, 2011	49.94	49.94	49.80	49.91	11,664	-0.32(-0.63%)
Jul 15, 2011	50.16	50.32	50.05	50.22	21,252	+0.11(+0.22%)
Jul 14, 2011	50.37	50.37	50.07	50.11	14,284	-0.13(-0.26%)
Jul 13, 2011	50.04	50.33	50.04	50.24	20,093	+0.35(+0.69%)
Jul 12, 2011	49.63	49.98	49.63	49.90	16,475	+0.15(+0.30%)
Jul 11, 2011	50.04	50.04	49.65	49.75	49,557	-0.62(-1.24%)
Jul 08, 2011	50.45	50.47	50.18	50.37	17,586	+0.06(+0.11%)
Jul 07, 2011	50.22	50.45	50.07	50.32	19,191	+0.02(+0.05%)
Jul 06, 2011	50.52	50.52	50.28	50.29	18,051	-0.53(-1.05%)
Jul 05, 2011	51.66	51.66	50.75	50.82	30,970	-0.17(-0.33%)
Jul 01, 2011	50.92	51.09	50.74	50.99	129,687	-0.12(-0.23%)
Jun 30, 2011	51.09	51.13	50.92	51.11	20,815	+0.28(+0.56%)
Jun 29, 2011	50.81	50.86	50.70	50.83	21,380	+0.25(+0.49%)
Jun 28, 2011	50.53	50.68	50.40	50.58	16,064	+0.24(+0.47%)
Jun 27, 2011	50.14	50.44	50.12	50.34	28,786	-0.06(-0.12%)
Jun 24, 2011	50.51	50.51	50.31	50.40	11,841	-0.02(-0.04%)
Jun 23, 2011	50.36	50.49	50.13	50.42	26,313	-0.39(-0.77%)
Jun 22, 2011	50.95	50.95	50.64	50.81	13,982	-0.06(-0.12%)
Jun 21, 2011	50.91	50.98	50.85	50.88	27,766	+0.24(+0.47%)
Jun 20, 2011	50.68	50.70	50.57	50.64	18,622	-0.16(-0.31%)
Jun 17, 2011	50.75	50.81	50.60	50.80	25,079	+0.37(+0.74%)
Jun 16, 2011	50.28	50.43	50.14	50.43	21,882	-0.03(-0.06%)
Jun 15, 2011	50.70	50.72	50.30	50.45	23,424	-0.63(-1.24%)
Jun 14, 2011	51.02	51.16	51.02	51.09	33,034	-0.04(-0.09%)
Jun 13, 2011	50.92	51.15	50.78	51.13	25,711	+0.28(+0.55%)
Jun 10, 2011	51.57	51.57	50.85	50.85	149,931	-0.51(-1.00%)
Jun 09, 2011	51.44	51.52	51.35	51.37	30,084	-0.31(-0.59%)
Jun 08, 2011	51.78	51.78	51.55	51.67	26,699	-0.14(-0.28%)
Jun 07, 2011	51.90	51.94	51.82	51.82	23,900	+0.04(+0.08%)
Jun 06, 2011	51.89	51.89	51.69	51.77	39,012	-0.12(-0.22%)
Jun 03, 2011	51.86	51.89	51.56	51.89	11,668	+1.63(+3.24%)
May 24, 2011	50.19	50.28	50.03	50.26	10,046	+0.14(+0.27%)
May 23, 2011	49.94	50.17	49.82	50.12	28,129	-0.32(-0.63%)
May 20, 2011	50.54	50.54	50.25	50.44	17,774	-0.31(-0.61%)
May 19, 2011	50.38	50.75	50.28	50.75	55,498	+0.24(+0.48%)
May 18, 2011	50.50	50.61	50.45	50.50	7,335	-0.07(-0.14%)
May 17, 2011	50.42	50.57	50.33	50.57	12,552	-0.04(-0.08%)
May 16, 2011	51.86	51.86	50.41	50.61	32,731	+0.22(+0.43%)
May 13, 2011	50.77	50.77	50.33	50.40	12,112	-0.31(-0.61%)
May 12, 2011	50.49	50.78	50.34	50.70	15,118	+0.27(+0.54%)
May 11, 2011	50.66	50.66	50.29	50.43	17,100	-0.38(-0.74%)
May 10, 2011	50.79	50.91	50.66	50.81	9,527	-0.00(-0.01%)
May 09, 2011	50.76	50.85	50.53	50.81	52,942	+0.15(+0.29%)
May 06, 2011	51.17	51.28	50.66	50.66	50,435	-0.47(-0.91%)
May 05, 2011	51.80	51.80	51.13	51.13	71,168	-0.78(-1.50%)
May 04, 2011	52.04	52.08	51.86	51.91	17,117	+0.05(+0.10%)
May 03, 2011	51.94	52.05	51.73	51.86	59,723	+0.06(+0.11%)

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.