Date	Open	High	Low	Close	Volume	Change (%)
May 23, 2011	23.35	23.20	23.20	23.20	1,000	+0.01(+0.04%)
May 20, 2011	22.45	23.27	22.45	23.19	342	+0.39(+1.71%)
May 18, 2011	22.56	22.80	22.80	22.80	1,700	-0.88(-3.72%)
May 17, 2011	24.19	24.19	23.68	23.68	1,050	-0.51(-2.11%)
May 16, 2011	24.28	24.28	24.19	24.19	400	-0.29(-1.20%)
May 13, 2011	24.99	24.99	24.11	24.48	5,100	+0.46(+1.90%)
May 12, 2011	24.03	24.03	24.03	24.03	200	-0.10(-0.42%)
May 11, 2011	24.03	24.48	24.03	24.13	1,230	+0.53(+2.25%)
May 09, 2011	24.37	23.60	23.60	23.60	19,000	-1.01(-4.10%)
May 05, 2011	23.62	24.61	24.61	24.61	3,100	+1.05(+4.46%)
May 04, 2011	23.30	24.00	23.20	23.56	13,995	+0.37(+1.60%)
May 03, 2011	23.16	23.46	23.16	23.19	1,280	+0.19(+0.83%)

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.