Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	47.15	47.40	47.06	47.27	1,414,838	+0.30(+0.64%)
Feb 25, 2011	46.85	47.20	46.70	46.97	1,697,206	+0.40(+0.86%)
Feb 24, 2011	46.44	46.66	46.33	46.57	1,631,881	+0.19(+0.41%)
Feb 23, 2011	46.48	46.65	46.10	46.38	1,788,666	-0.02(-0.04%)
Feb 22, 2011	46.77	46.78	46.20	46.40	3,687,997	-1.26(-2.64%)
Feb 18, 2011	47.48	47.68	47.35	47.66	1,507,513	+0.17(+0.36%)
Feb 17, 2011	47.28	47.49	47.20	47.49	1,601,066	-0.20(-0.42%)
Feb 16, 2011	47.69	47.80	47.53	47.69	1,225,312	+0.21(+0.44%)
Feb 15, 2011	47.32	47.51	47.24	47.48	1,209,437	-0.19(-0.40%)
Feb 14, 2011	47.77	47.83	47.49	47.67	1,590,821	+0.19(+0.40%)
Feb 11, 2011	47.18	47.56	47.00	47.48	2,607,146	-0.35(-0.73%)
Feb 10, 2011	47.29	47.97	47.23	47.83	1,690,409	-0.31(-0.64%)
Feb 09, 2011	48.33	48.42	47.73	48.14	3,201,181	-1.22(-2.47%)
Feb 08, 2011	49.05	49.44	49.00	49.36	1,614,198	+0.14(+0.28%)
Feb 07, 2011	49.25	49.28	49.06	49.22	1,163,692	-0.29(-0.59%)
Feb 04, 2011	49.57	49.66	49.41	49.51	760,382	+0.06(+0.12%)
Feb 03, 2011	49.20	49.47	49.16	49.45	614,321	+0.19(+0.39%)
Feb 02, 2011	49.59	49.61	49.12	49.26	936,536	-0.38(-0.77%)
Feb 01, 2011	49.52	49.70	49.45	49.64	1,026,948	+0.50(+1.02%)
Jan 31, 2011	49.23	49.36	49.07	49.14	1,374,691	-0.07(-0.14%)
Jan 28, 2011	49.63	49.68	49.16	49.21	1,888,884	-0.23(-0.47%)
Jan 27, 2011	49.39	49.60	49.37	49.44	923,505	+0.14(+0.28%)
Jan 26, 2011	49.26	49.42	48.90	49.30	1,206,567	-0.08(-0.16%)
Jan 25, 2011	49.35	49.49	48.94	49.38	1,934,172	-0.48(-0.96%)
Jan 24, 2011	49.50	49.86	49.45	49.86	1,249,959	+0.07(+0.14%)
Jan 21, 2011	50.02	50.05	49.65	49.79	1,055,087	-0.14(-0.28%)
Jan 20, 2011	49.85	49.98	49.50	49.93	1,210,753	-0.35(-0.70%)
Jan 19, 2011	50.40	50.48	50.20	50.28	1,339,444	+0.61(+1.23%)
Jan 18, 2011	49.63	49.81	49.30	49.67	1,458,745	-0.41(-0.82%)
Jan 14, 2011	50.07	50.16	49.92	50.08	688,419	-0.17(-0.34%)
Jan 13, 2011	50.39	50.43	50.02	50.25	1,065,933	-0.19(-0.38%)
Jan 12, 2011	50.44	50.58	50.35	50.44	1,778,914	+0.44(+0.88%)
Jan 11, 2011	49.79	50.08	49.76	50.00	2,744,208	+0.70(+1.42%)
Jan 10, 2011	49.12	49.32	49.07	49.30	1,511,522	-0.10(-0.20%)
Jan 07, 2011	49.61	49.73	49.21	49.40	1,999,985	-0.26(-0.52%)
Jan 06, 2011	49.89	49.92	49.56	49.66	1,278,165	-0.43(-0.86%)
Jan 05, 2011	49.76	50.25	49.75	50.09	897,478	+0.03(+0.06%)
Jan 04, 2011	50.16	50.18	49.64	50.06	1,196,374	+0.09(+0.18%)
Jan 03, 2011	50.03	50.07	49.89	49.97	1,051,245	+0.35(+0.71%)
Dec 31, 2010	49.45	49.62	49.32	49.62	506,289	+0.22(+0.45%)
Dec 30, 2010	49.44	49.56	49.25	49.40	634,145	-0.07(-0.14%)
Dec 29, 2010	49.27	49.53	49.27	49.47	521,545	+0.41(+0.84%)
Dec 28, 2010	49.11	49.11	48.92	49.06	921,890	-0.28(-0.57%)
Dec 27, 2010	49.31	49.54	49.00	49.34	761,759	-0.14(-0.28%)
Dec 23, 2010	49.48	49.52	49.36	49.48	523,793	-0.30(-0.60%)
Dec 22, 2010	49.79	49.87	49.63	49.78	621,054	-0.27(-0.54%)
Dec 21, 2010	49.57	50.13	49.50	50.05	1,518,547	+0.69(+1.40%)
Dec 20, 2010	49.36	49.53	49.32	49.36	728,918	+0.16(+0.33%)
Dec 17, 2010	48.88	49.28	48.72	49.20	1,434,411	+0.08(+0.16%)
Dec 16, 2010	49.12	49.23	49.01	49.12	935,301	-0.14(-0.28%)
Dec 15, 2010	49.57	49.63	49.23	49.26	1,998,269	-0.56(-1.12%)
Dec 14, 2010	49.88	50.00	49.67	49.82	1,190,037	-0.26(-0.52%)
Dec 13, 2010	50.39	50.52	50.08	50.08	1,881,650	+0.01(+0.02%)
Dec 10, 2010	50.04	50.28	50.00	50.07	1,155,941	+0.02(+0.04%)
Dec 09, 2010	50.28	50.31	50.00	50.05	1,314,504	-0.13(-0.26%)
Dec 08, 2010	50.29	50.38	49.75	50.18	1,625,419	-0.50(-0.99%)
Dec 07, 2010	50.92	51.22	50.67	50.68	1,384,617	+0.35(+0.70%)
Dec 06, 2010	50.34	50.44	50.14	50.33	836,350	-0.07(-0.14%)
Dec 03, 2010	50.23	50.42	50.15	50.40	908,001	-0.23(-0.45%)
Dec 02, 2010	50.47	50.83	50.31	50.63	1,195,873	+0.14(+0.28%)

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.