Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	54.42	54.68	54.18	54.40	63,482	+0.27(+0.50%)
Feb 25, 2011	53.81	54.18	53.81	54.13	13,684	+0.62(+1.15%)
Feb 24, 2011	53.03	53.83	52.95	53.52	15,494	+0.32(+0.60%)
Feb 23, 2011	53.57	53.74	53.08	53.20	305,443	-0.44(-0.83%)
Feb 22, 2011	54.09	54.54	53.61	53.64	28,987	-0.95(-1.74%)
Feb 18, 2011	54.47	54.81	54.46	54.59	29,774	+0.23(+0.42%)
Feb 17, 2011	54.18	54.42	53.92	54.37	18,290	+0.24(+0.44%)
Feb 16, 2011	53.71	54.22	53.71	54.13	24,423	+0.61(+1.13%)
Feb 15, 2011	53.49	53.77	53.43	53.52	113,718	-0.15(-0.29%)
Feb 14, 2011	53.23	53.72	53.20	53.68	56,795	+0.15(+0.27%)
Feb 11, 2011	53.33	53.71	53.06	53.53	160,863	+0.28(+0.53%)
Feb 10, 2011	53.13	53.30	53.08	53.25	174,517	+0.04(+0.07%)
Feb 09, 2011	53.56	53.56	53.11	53.22	30,149	-0.13(-0.24%)
Feb 08, 2011	52.87	53.53	52.84	53.34	124,390	+0.71(+1.34%)
Feb 07, 2011	53.13	53.13	52.59	52.64	34,356	-0.24(-0.46%)
Feb 04, 2011	52.93	53.46	52.42	52.88	52,997	+0.40(+0.76%)
Feb 03, 2011	51.84	52.93	51.13	52.48	83,744	+0.43(+0.82%)
Feb 02, 2011	52.29	52.30	52.04	52.06	39,307	-0.19(-0.36%)
Feb 01, 2011	52.06	52.40	51.78	52.25	100,777	+0.77(+1.50%)
Jan 31, 2011	51.75	51.75	51.22	51.48	47,827	-0.02(-0.04%)
Jan 28, 2011	53.05	53.05	51.45	51.49	83,130	-1.32(-2.51%)
Jan 27, 2011	52.23	52.93	51.98	52.82	102,029	+0.82(+1.59%)
Jan 26, 2011	51.67	52.12	51.64	51.99	61,840	+0.45(+0.88%)
Jan 25, 2011	50.90	51.71	50.90	51.54	22,186	+0.49(+0.96%)
Jan 24, 2011	51.13	51.33	50.99	51.05	29,905	-0.12(-0.23%)
Jan 21, 2011	51.62	51.62	51.12	51.17	17,931	-0.15(-0.30%)
Jan 20, 2011	51.36	51.58	50.97	51.32	54,546	-0.22(-0.42%)
Jan 19, 2011	52.54	52.54	51.26	51.54	49,105	-0.96(-1.83%)
Jan 18, 2011	52.47	52.50	52.03	52.50	124,375	+0.27(+0.52%)
Jan 14, 2011	51.57	52.26	51.57	52.23	31,421	+0.60(+1.16%)
Jan 13, 2011	51.43	51.71	51.43	51.63	29,996	+0.26(+0.51%)
Jan 12, 2011	51.67	51.67	51.14	51.37	199,872	+0.12(+0.23%)
Jan 11, 2011	51.03	51.35	50.87	51.25	17,230	+0.51(+1.00%)
Jan 10, 2011	50.33	50.83	50.23	50.74	32,655	+0.21(+0.41%)
Jan 07, 2011	50.74	50.74	50.04	50.53	31,726	+0.04(+0.07%)
Jan 06, 2011	49.78	50.59	49.78	50.50	20,302	+0.54(+1.09%)
Jan 05, 2011	49.57	50.01	49.57	49.95	72,614	+0.16(+0.32%)
Jan 04, 2011	49.85	49.85	49.57	49.79	11,195	+0.05(+0.10%)
Jan 03, 2011	49.17	49.83	49.17	49.74	38,687	+0.91(+1.86%)
Dec 31, 2010	48.81	49.04	48.81	48.84	32,356	+0.00(+0.00%)
Dec 30, 2010	48.94	48.97	48.84	48.84	36,560	+0.02(+0.04%)
Dec 29, 2010	48.79	48.89	48.79	48.82	5,057	+0.07(+0.15%)
Dec 28, 2010	48.72	48.79	48.56	48.75	25,864	-0.01(-0.02%)
Dec 27, 2010	48.61	48.81	48.61	48.76	5,751	-0.19(-0.39%)
Dec 23, 2010	49.23	49.23	48.87	48.95	20,977	-0.12(-0.24%)
Dec 22, 2010	48.85	49.07	48.85	49.06	12,804	+0.27(+0.56%)
Dec 21, 2010	48.88	49.04	48.76	48.79	11,192	+0.20(+0.41%)
Dec 20, 2010	48.66	48.67	48.47	48.59	13,117	-0.01(-0.02%)
Dec 17, 2010	48.38	48.62	48.34	48.60	11,933	+0.09(+0.19%)
Dec 16, 2010	48.28	48.62	48.04	48.51	23,176	+0.24(+0.51%)
Dec 15, 2010	48.52	48.79	48.22	48.27	120,640	-0.39(-0.80%)
Dec 14, 2010	48.76	48.79	48.57	48.66	12,622	+0.45(+0.94%)
Dec 13, 2010	48.71	48.91	48.20	48.20	70,013	-0.24(-0.50%)
Dec 10, 2010	47.90	48.66	47.90	48.45	182,228	+0.82(+1.73%)
Dec 09, 2010	47.75	47.90	47.51	47.62	23,861	+0.02(+0.04%)
Dec 08, 2010	47.53	47.75	47.50	47.61	42,091	+0.10(+0.21%)
Dec 07, 2010	47.77	47.89	47.50	47.51	19,795	-0.08(-0.16%)
Dec 06, 2010	47.87	48.06	47.57	47.58	54,174	-0.40(-0.84%)
Dec 03, 2010	47.88	48.03	47.57	47.99	26,636	-0.14(-0.28%)
Dec 02, 2010	47.75	48.12	47.68	48.12	18,261	+0.56(+1.18%)

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.