Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	57.43	57.53	57.30	57.43	4,160,815	+0.01(+0.03%)
Feb 28, 2012	57.30	57.47	57.30	57.42	1,735,989	+0.20(+0.35%)
Feb 27, 2012	57.23	57.36	57.17	57.22	2,091,050	-0.03(-0.05%)
Feb 24, 2012	57.20	57.34	55.93	57.24	2,032,001	+0.06(+0.10%)
Feb 23, 2012	56.96	57.29	56.87	57.19	3,443,711	+0.34(+0.60%)
Feb 22, 2012	56.74	56.93	56.73	56.84	2,780,091	+0.14(+0.25%)
Feb 21, 2012	56.66	56.83	56.51	56.70	2,814,702	+0.19(+0.33%)
Feb 17, 2012	56.64	56.64	56.38	56.51	2,453,624	+0.06(+0.10%)
Feb 16, 2012	56.34	56.53	56.14	56.46	3,907,902	+0.21(+0.38%)
Feb 15, 2012	56.50	56.60	56.23	56.24	2,755,750	-0.24(-0.43%)
Feb 14, 2012	56.59	56.60	56.48	56.48	4,205,757	-0.06(-0.10%)
Feb 13, 2012	56.73	56.74	56.51	56.54	3,439,762	+0.00(+0.00%)
Feb 10, 2012	56.56	56.66	56.50	56.54	4,589,243	-0.30(-0.53%)
Feb 09, 2012	56.79	56.89	56.66	56.84	11,253,917	+0.11(+0.20%)
Feb 08, 2012	56.79	56.86	56.63	56.73	3,587,701	+0.04(+0.08%)
Feb 07, 2012	56.66	56.81	56.51	56.69	5,243,165	+0.10(+0.18%)
Feb 06, 2012	56.57	56.59	56.41	56.59	2,451,566	+0.01(+0.03%)
Feb 03, 2012	56.69	56.71	56.47	56.57	2,853,894	+0.14(+0.25%)
Feb 02, 2012	56.48	56.48	56.31	56.43	3,160,074	-0.01(-0.03%)
Feb 01, 2012	56.34	56.61	56.31	56.44	4,282,224	+0.21(+0.37%)
Jan 31, 2012	56.40	56.40	56.18	56.23	3,065,075	+0.01(+0.03%)
Jan 30, 2012	56.05	56.29	55.98	56.22	3,094,476	+0.00(+0.00%)
Jan 27, 2012	56.39	56.45	56.22	56.22	2,417,445	-0.17(-0.30%)
Jan 26, 2012	56.49	56.60	56.32	56.39	7,254,190	+0.13(+0.23%)
Jan 25, 2012	55.83	56.36	55.72	56.26	3,906,661	+0.48(+0.87%)
Jan 24, 2012	55.72	55.92	55.61	55.78	3,301,362	+0.04(+0.08%)
Jan 23, 2012	55.59	55.89	55.58	55.73	3,973,465	+0.23(+0.41%)
Jan 20, 2012	55.46	55.61	55.42	55.51	3,307,703	+0.09(+0.15%)
Jan 19, 2012	55.38	55.63	55.26	55.42	5,773,005	+0.16(+0.28%)
Jan 18, 2012	55.01	55.35	54.92	55.26	4,214,528	+0.31(+0.57%)
Jan 17, 2012	55.12	55.18	54.92	54.95	3,952,444	-0.04(-0.08%)
Jan 13, 2012	54.92	55.04	54.54	54.99	2,753,989	+0.00(+0.00%)
Jan 12, 2012	55.14	55.14	54.87	54.99	3,011,728	+0.00(+0.00%)
Jan 11, 2012	55.02	55.15	54.99	54.99	3,146,589	-0.09(-0.16%)
Jan 10, 2012	55.12	55.18	55.04	55.08	4,900,653	+0.27(+0.49%)
Jan 09, 2012	54.88	54.99	54.81	54.81	2,920,894	+0.00(+0.00%)
Jan 06, 2012	54.97	55.01	54.71	54.81	2,630,241	-0.04(-0.08%)
Jan 05, 2012	55.01	55.01	54.74	54.85	4,090,593	-0.20(-0.36%)
Jan 04, 2012	55.04	55.09	54.69	55.05	3,953,881	+0.27(+0.49%)
Dec 30, 2011	54.79	54.97	54.77	54.78	1,447,368	-0.07(-0.13%)
Dec 29, 2011	54.71	54.95	54.61	54.85	2,394,565	+0.28(+0.52%)
Dec 28, 2011	54.71	54.79	54.44	54.57	1,748,244	-0.22(-0.41%)
Dec 27, 2011	54.65	54.80	54.45	54.79	2,186,683	+0.13(+0.23%)
Dec 23, 2011	54.42	54.71	54.30	54.66	2,130,517	+0.28(+0.52%)
Dec 21, 2011	54.02	54.40	53.89	54.38	4,019,627	+0.20(+0.36%)
Dec 20, 2011	53.93	54.19	53.86	54.19	4,461,780	+0.66(+1.24%)
Dec 19, 2011	53.58	53.82	53.47	53.52	2,817,906	-0.07(-0.13%)
Dec 16, 2011	53.50	53.61	53.37	53.59	1,861,343	+0.20(+0.37%)
Dec 15, 2011	53.54	53.54	53.33	53.40	1,998,778	+0.21(+0.40%)
Dec 14, 2011	53.28	53.36	53.06	53.19	3,068,737	-0.11(-0.21%)
Dec 13, 2011	53.61	53.74	53.20	53.30	2,143,862	-0.25(-0.47%)
Dec 12, 2011	53.50	53.55	53.30	53.55	1,857,467	-0.15(-0.29%)
Dec 09, 2011	53.54	53.72	53.47	53.71	1,846,031	+0.42(+0.79%)
Dec 08, 2011	53.34	53.55	53.24	53.28	2,439,244	-0.23(-0.42%)
Dec 07, 2011	53.71	53.74	53.41	53.51	2,097,767	-0.38(-0.71%)
Dec 06, 2011	53.54	53.97	53.41	53.89	3,635,540	+0.27(+0.50%)
Dec 05, 2011	53.58	53.83	53.40	53.62	4,389,586	+0.28(+0.53%)
Dec 02, 2011	53.19	53.40	53.02	53.34	4,100,801	+0.32(+0.61%)

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.