Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	23.97	23.98	23.95	23.97	74,143	-0.00(-0.01%)
May 23, 2011	24.00	24.00	23.96	23.97	68,081	-0.02(-0.07%)
May 20, 2011	23.97	23.99	23.95	23.99	190,884	+0.02(+0.07%)
May 19, 2011	23.94	23.97	23.90	23.97	209,340	+0.04(+0.16%)
May 18, 2011	23.95	23.99	23.94	23.94	72,449	-0.06(-0.23%)
May 17, 2011	24.00	24.00	23.96	23.99	76,421	+0.01(+0.03%)
May 16, 2011	24.01	24.01	23.95	23.98	81,301	+0.01(+0.03%)
May 13, 2011	23.97	23.97	23.95	23.97	222,111	+0.01(+0.03%)
May 12, 2011	23.96	23.97	23.92	23.97	95,081	+0.01(+0.03%)
May 11, 2011	23.89	23.96	23.89	23.96	51,606	+0.05(+0.20%)
May 10, 2011	23.97	23.97	23.89	23.91	71,958	-0.06(-0.26%)
May 09, 2011	23.90	23.97	23.90	23.97	53,393	+0.04(+0.16%)
May 06, 2011	23.92	23.94	23.86	23.94	98,032	+0.02(+0.07%)
May 05, 2011	23.89	23.94	23.89	23.92	51,356	-0.03(-0.13%)
May 04, 2011	23.94	23.95	23.90	23.95	83,143	+0.07(+0.30%)
May 03, 2011	23.93	23.97	23.88	23.88	143,015	-0.07(-0.29%)

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.