Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	18.25	18.49	18.10	18.10	1,610,174	-0.35(-1.89%)
Sep 29, 2011	18.24	18.45	17.84	18.45	1,361,347	+0.49(+2.73%)
Sep 28, 2011	18.82	18.84	17.90	17.96	1,486,283	-0.86(-4.56%)
Sep 27, 2011	18.73	19.42	18.66	18.81	1,804,533	+0.34(+1.84%)
Sep 26, 2011	18.13	18.50	17.81	18.47	1,194,354	+0.35(+1.92%)
Sep 23, 2011	17.60	18.37	17.60	18.12	1,579,808	+0.38(+2.12%)
Sep 22, 2011	17.92	17.98	17.52	17.75	1,194,112	-0.63(-3.43%)
Sep 21, 2011	19.20	19.30	18.38	18.38	961,767	-0.81(-4.22%)
Sep 20, 2011	19.40	19.85	19.17	19.19	1,409,117	-0.19(-0.97%)
Sep 19, 2011	19.49	19.54	19.18	19.38	1,109,725	-0.44(-2.23%)
Sep 16, 2011	19.93	20.07	19.70	19.82	1,080,121	-0.04(-0.19%)
Sep 15, 2011	20.13	20.14	19.60	19.86	1,283,724	-0.02(-0.09%)
Sep 14, 2011	19.54	20.13	19.19	19.88	1,081,471	+0.52(+2.68%)
Sep 13, 2011	19.20	19.40	18.98	19.36	1,326,349	+0.22(+1.13%)
Sep 12, 2011	18.89	19.17	18.75	19.14	1,408,926	+0.04(+0.20%)
Sep 09, 2011	19.42	19.60	18.99	19.10	2,029,092	-0.44(-2.26%)
Sep 08, 2011	20.72	20.72	19.51	19.55	3,288,337	-1.22(-5.90%)
Sep 07, 2011	20.43	20.96	20.34	20.77	1,356,067	+0.65(+3.23%)
Sep 06, 2011	19.76	20.16	19.47	20.12	1,821,885	-0.25(-1.25%)
Sep 02, 2011	20.56	20.67	20.26	20.38	957,547	-0.67(-3.18%)

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.