Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	48.70	48.83	48.70	48.83	425	-0.91(-1.83%)
May 20, 2011		49.74	49.74	49.74	0	+0.34(+0.69%)
May 16, 2011		49.40	49.40	49.40	0	-0.87(-1.73%)
May 12, 2011	50.27	50.27	50.27	50.27	0	+0.05(+0.10%)
May 11, 2011	50.85	51.09	50.22	50.22	4,808	-1.30(-2.53%)
May 10, 2011	51.24	51.52	51.01	51.52	3,575	+0.72(+1.42%)
May 06, 2011		50.80	50.80	50.80	0	+0.19(+0.37%)
May 05, 2011	50.60	50.82	50.60	50.61	563	-0.48(-0.94%)
May 04, 2011	51.09	51.09	51.09	51.09	100	-0.78(-1.50%)
May 03, 2011	52.15	52.15	51.87	51.87	900	-0.43(-0.82%)
May 02, 2011	52.30	52.30	52.30	52.30	1,977	+0.09(+0.17%)
Apr 29, 2011	52.72	52.72	52.20	52.21	2,408	+0.02(+0.04%)
Apr 28, 2011	52.19	52.19	52.19	52.19	200	+0.32(+0.62%)
Apr 27, 2011	51.65	51.87	51.55	51.87	5,258	+0.18(+0.35%)
Apr 26, 2011	51.69	51.69	51.69	51.69	100	+0.46(+0.89%)
Apr 25, 2011	51.23	51.23	51.23	51.23	175	+0.09(+0.18%)
Apr 21, 2011	51.19	51.19	51.14	51.14	1,100	+0.46(+0.91%)
Apr 20, 2011	50.56	50.69	50.56	50.68	525	+0.73(+1.46%)

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.