Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	51.11	51.48	51.00	51.11	203,035	+0.04(+0.07%)
Feb 27, 2013	50.55	51.32	50.27	51.08	260,767	+0.83(+1.65%)
Feb 26, 2013	50.22	50.37	49.84	50.25	152,844	+0.33(+0.67%)
Feb 25, 2013	51.15	51.33	49.90	49.91	316,681	-0.97(-1.90%)
Feb 22, 2013	50.30	50.91	50.16	50.88	236,388	+1.05(+2.10%)
Feb 21, 2013	50.64	50.64	49.48	49.83	199,926	-0.95(-1.87%)
Feb 20, 2013	51.94	51.96	50.75	50.78	346,442	-1.11(-2.14%)
Feb 19, 2013	51.36	51.93	51.34	51.89	200,894	+0.59(+1.15%)
Feb 15, 2013	51.60	51.73	51.08	51.30	88,094	-0.28(-0.55%)
Feb 14, 2013	50.89	51.61	50.84	51.59	210,717	+0.53(+1.03%)
Feb 13, 2013	51.06	51.31	50.83	51.06	139,667	+0.11(+0.21%)
Feb 12, 2013	50.79	51.04	50.72	50.95	374,671	+0.09(+0.17%)
Feb 11, 2013	50.83	50.99	50.59	50.86	165,821	+0.12(+0.24%)
Feb 08, 2013	50.24	50.84	50.24	50.74	282,143	+0.62(+1.23%)
Feb 07, 2013	50.34	50.43	49.70	50.12	211,504	-0.27(-0.54%)
Feb 06, 2013	49.97	50.45	49.97	50.40	152,480	+0.90(+1.81%)
Feb 04, 2013	49.90	50.37	49.49	49.50	398,339	-0.77(-1.54%)

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.