Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	21.32	21.60	20.95	20.99	206,642	-0.43(-2.01%)
May 30, 2013	21.27	21.48	21.26	21.42	172,912	+0.18(+0.85%)
May 29, 2013	21.38	21.64	20.96	21.24	200,788	-0.28(-1.30%)
May 28, 2013	21.57	21.67	21.40	21.52	355,167	+0.36(+1.70%)
May 24, 2013	20.71	21.31	20.66	21.16	0	+0.32(+1.54%)
May 23, 2013	20.21	20.92	19.85	20.84	0	+0.13(+0.63%)
May 22, 2013	21.02	21.43	20.50	20.71	0	-0.44(-2.08%)
May 21, 2013	21.88	21.93	21.00	21.15	0	-1.28(-5.71%)
May 20, 2013	21.64	22.84	21.50	22.43	0	+0.97(+4.52%)
May 17, 2013	20.57	21.60	20.36	21.46	0	+0.88(+4.28%)
May 16, 2013	20.10	20.80	20.10	20.58	583,402	+0.45(+2.24%)
May 15, 2013	19.84	20.25	19.83	20.13	0	+0.51(+2.60%)
May 13, 2013	19.39	19.66	19.30	19.62	0	+0.21(+1.08%)
May 10, 2013	19.10	19.41	18.81	19.41	0	+0.33(+1.73%)
May 09, 2013	19.18	19.19	18.93	19.08	0	-0.16(-0.83%)
May 08, 2013	18.91	19.30	18.72	19.24	0	+0.32(+1.69%)
May 07, 2013	18.80	19.22	18.79	18.92	0	-0.01(-0.05%)
May 06, 2013	19.00	19.37	18.72	18.93	0	-0.07(-0.37%)
May 03, 2013	18.00	19.44	17.77	19.00	0	+1.23(+6.92%)
May 02, 2013	17.82	17.95	17.61	17.77	0	+0.05(+0.28%)

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.