Date	Open	High	Low	Close	Volume	Change (%)
May 23, 2011		66.35	66.35	66.35	0	-2.00(-2.93%)
May 20, 2011	68.25	68.35	68.25	68.35	536	-0.57(-0.83%)
May 19, 2011	68.92	68.92	68.92	68.92	248	-0.53(-0.76%)
May 18, 2011	69.45	69.45	69.45	69.45	200	+0.95(+1.39%)
May 17, 2011	68.50	68.50	68.50	68.50	800	-1.12(-1.61%)
May 16, 2011	68.70	69.70	68.70	69.62	26,101	+0.17(+0.24%)
May 13, 2011	69.95	69.95	69.43	69.45	2,821	-2.02(-2.83%)
May 11, 2011		71.47	71.47	71.47	0	-0.88(-1.22%)
May 09, 2011		72.35	72.35	72.35	0	-0.39(-0.54%)
May 06, 2011	72.74	72.74	72.74	72.74	292	+0.24(+0.33%)
May 04, 2011		72.50	72.50	72.50	0	-1.10(-1.49%)
May 03, 2011	73.40	73.60	73.40	73.60	332	+0.12(+0.16%)

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.