Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	20.39	20.40	20.28	20.28	6,079,281	-0.07(-0.34%)
May 23, 2011	20.36	20.40	20.34	20.35	5,610,507	-0.08(-0.37%)
May 20, 2011	20.42	20.44	20.40	20.43	2,186,340	+0.00(+0.02%)
May 19, 2011	20.44	20.45	20.41	20.42	2,236,663	-0.02(-0.10%)
May 18, 2011	20.42	20.44	20.39	20.44	3,640,239	+0.04(+0.17%)
May 17, 2011	20.36	20.41	20.33	20.41	3,837,322	+0.04(+0.20%)
May 16, 2011	20.38	20.40	20.34	20.37	3,397,318	+0.03(+0.15%)
May 13, 2011	20.41	20.42	20.33	20.34	4,535,736	-0.06(-0.27%)
May 12, 2011	20.38	20.40	20.32	20.39	3,389,245	+0.02(+0.07%)
May 11, 2011	20.44	20.44	20.36	20.38	3,483,281	-0.04(-0.17%)
May 10, 2011	20.40	20.43	20.37	20.41	3,062,723	+0.04(+0.17%)
May 09, 2011	20.38	20.39	20.35	20.38	3,582,766	-0.00(-0.02%)
May 06, 2011	20.31	20.38	20.31	20.38	6,204,502	+0.12(+0.57%)
May 05, 2011	20.33	20.34	20.24	20.27	6,315,068	-0.07(-0.34%)
May 04, 2011	20.36	20.36	20.31	20.34	3,945,683	-0.02(-0.07%)
May 03, 2011	20.35	20.37	20.30	20.35	3,863,058	+0.01(+0.05%)

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.