Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	19.78	19.90	19.50	19.60	458,130	-0.23(-1.16%)
Apr 27, 2012	20.05	20.09	19.75	19.83	778,213	-0.26(-1.29%)
Apr 26, 2012	20.25	20.29	20.00	20.09	1,186,946	-0.16(-0.79%)
Apr 25, 2012	20.63	20.63	20.05	20.25	1,177,621	-0.26(-1.27%)
Apr 24, 2012	20.52	20.58	20.50	20.51	456,185	+0.01(+0.05%)
Apr 23, 2012	20.52	20.60	20.50	20.50	603,905	-0.17(-0.82%)
Apr 20, 2012	20.50	20.75	20.50	20.67	266,352	+0.16(+0.78%)
Apr 19, 2012	20.60	20.74	20.50	20.51	388,992	+0.01(+0.05%)
Apr 18, 2012	20.72	20.80	20.50	20.50	460,703	-0.11(-0.53%)
Apr 17, 2012	20.95	20.95	20.41	20.61	403,900	-0.04(-0.19%)
Apr 16, 2012	20.84	20.95	20.51	20.65	482,243	-0.15(-0.72%)
Apr 13, 2012	21.00	21.10	20.70	20.80	472,783	-0.24(-1.14%)

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.