Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	36.77	36.90	36.31	36.51	3,788,311	-0.25(-0.68%)
Feb 28, 2012	37.61	37.61	36.70	36.76	3,443,031	-0.86(-2.28%)
Feb 27, 2012	37.66	37.75	37.34	37.62	1,591,871	-0.23(-0.61%)
Feb 24, 2012	37.86	37.86	37.44	37.85	2,033,389	+0.08(+0.22%)
Feb 23, 2012	37.32	37.77	37.14	37.77	1,863,773	+0.36(+0.97%)
Feb 22, 2012	37.69	37.80	37.32	37.41	1,952,941	-0.29(-0.77%)
Feb 21, 2012	38.03	38.04	37.52	37.70	2,011,821	-0.23(-0.61%)
Feb 17, 2012	38.12	38.19	37.66	37.93	2,361,014	-0.13(-0.34%)
Feb 16, 2012	37.62	38.23	37.45	38.06	2,285,900	+0.62(+1.65%)
Feb 15, 2012	37.53	37.76	37.19	37.44	1,881,092	+0.03(+0.08%)
Feb 14, 2012	37.88	37.88	37.23	37.41	2,205,501	-0.50(-1.32%)
Feb 13, 2012	37.73	38.01	37.65	37.91	2,338,576	+0.56(+1.51%)
Feb 10, 2012	37.36	37.63	37.26	37.35	2,234,751	-0.29(-0.77%)
Feb 09, 2012	38.31	38.39	37.61	37.64	3,418,226	-0.66(-1.73%)
Feb 08, 2012	38.42	38.47	37.86	38.30	1,627,337	-0.02(-0.05%)
Feb 07, 2012	38.24	38.51	38.12	38.32	2,052,172	-0.10(-0.27%)
Feb 06, 2012	38.30	38.47	37.94	38.42	2,961,066	-0.00(-0.01%)
Feb 03, 2012	37.71	38.42	37.50	38.42	4,339,431	+1.09(+2.91%)
Feb 02, 2012	36.82	37.41	36.75	37.34	3,772,773	+0.58(+1.57%)

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.