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%)

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.