Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	18.42	18.51	18.38	18.44	18,735	+0.13(+0.68%)
May 23, 2011	18.35	18.39	18.26	18.31	25,206	-0.45(-2.39%)
May 20, 2011	18.67	18.85	18.67	18.76	23,672	-0.19(-0.98%)
May 19, 2011	18.86	18.97	18.81	18.95	25,628	+0.03(+0.18%)
May 18, 2011	18.78	18.93	18.78	18.91	17,508	+0.14(+0.74%)
May 17, 2011	18.56	18.78	18.54	18.77	12,814	+0.16(+0.86%)
May 16, 2011	18.74	19.00	18.61	18.61	299,059	-0.16(-0.85%)
May 13, 2011	19.04	19.04	18.68	18.77	50,287	-0.33(-1.71%)
May 12, 2011	18.96	19.12	18.96	19.10	35,062	+0.03(+0.18%)
May 11, 2011	19.26	19.34	18.94	19.07	14,265	-0.36(-1.86%)
May 10, 2011	19.23	19.45	19.23	19.43	40,818	+0.20(+1.05%)
May 09, 2011	19.11	19.23	19.09	19.23	46,259	+0.14(+0.75%)
May 06, 2011	19.29	19.41	19.06	19.08	15,847	-0.01(-0.06%)
May 05, 2011	19.19	19.25	19.01	19.09	26,271	-0.36(-1.83%)
May 04, 2011	19.62	19.63	19.39	19.45	20,355	-0.19(-0.95%)
May 03, 2011	19.66	19.75	19.54	19.64	38,610	-0.18(-0.91%)

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.