Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	80.81	80.81	80.56	80.67	2,737,026	-0.08(-0.10%)
Feb 28, 2012	80.86	80.89	80.71	80.75	1,091,795	-0.06(-0.07%)
Feb 27, 2012	80.72	80.81	80.67	80.81	977,484	+0.25(+0.32%)
Feb 24, 2012	80.59	80.70	80.54	80.56	1,872,966	+0.02(+0.03%)
Feb 23, 2012	80.43	80.56	80.39	80.54	1,082,317	+0.07(+0.08%)
Feb 22, 2012	80.37	80.47	80.32	80.47	1,338,763	+0.23(+0.28%)
Feb 21, 2012	80.32	80.35	80.24	80.24	1,433,066	-0.12(-0.15%)
Feb 17, 2012	80.35	80.39	80.27	80.37	1,172,034	-0.10(-0.13%)
Feb 16, 2012	80.48	80.54	80.40	80.47	1,261,316	-0.01(-0.02%)
Feb 15, 2012	80.59	80.61	80.48	80.48	1,201,989	-0.03(-0.04%)
Feb 14, 2012	80.53	80.64	80.50	80.51	1,202,946	+0.07(+0.08%)
Feb 13, 2012	80.47	80.52	80.40	80.45	1,255,949	+0.03(+0.04%)
Feb 10, 2012	80.38	80.51	80.37	80.42	981,507	+0.11(+0.14%)
Feb 09, 2012	80.39	80.43	80.25	80.31	1,466,784	-0.13(-0.16%)
Feb 08, 2012	80.46	80.52	80.36	80.44	2,031,390	-0.07(-0.08%)
Feb 07, 2012	80.46	80.54	80.37	80.51	1,326,975	-0.08(-0.10%)
Feb 06, 2012	80.50	80.59	80.41	80.59	2,545,882	+0.06(+0.07%)
Feb 03, 2012	80.34	80.56	80.28	80.53	1,568,428	-0.04(-0.05%)
Feb 02, 2012	80.52	80.62	80.46	80.56	1,622,980	+0.02(+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.