Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	20.68	20.98	20.47	20.65	377,823	-0.22(-1.04%)
May 30, 2013	20.66	20.89	20.48	20.86	371,933	+0.22(+1.05%)
May 29, 2013	20.40	20.78	20.38	20.65	229,049	+0.06(+0.27%)
May 28, 2013	20.57	20.81	20.44	20.59	213,480	+0.22(+1.07%)
May 24, 2013	20.07	20.60	19.84	20.37	0	+0.15(+0.74%)
May 23, 2013	20.03	20.41	19.99	20.22	0	-0.04(-0.18%)
May 22, 2013	20.35	20.58	20.14	20.26	0	-0.11(-0.55%)
May 21, 2013	20.40	20.55	20.32	20.37	0	-0.07(-0.36%)
May 20, 2013	20.39	20.57	20.25	20.45	0	+0.01(+0.03%)
May 17, 2013	20.20	20.45	20.15	20.44	0	+0.25(+1.26%)
May 16, 2013	19.75	20.34	19.75	20.19	325,906	+0.47(+2.36%)
May 15, 2013	19.78	19.84	19.57	19.72	0	+0.17(+0.89%)
May 13, 2013	19.47	19.81	19.39	19.55	0	-0.01(-0.03%)
May 10, 2013	19.28	19.67	19.24	19.55	0	+0.35(+1.84%)
May 09, 2013	19.30	19.30	19.03	19.20	0	-0.02(-0.10%)
May 08, 2013	18.98	19.22	18.86	19.22	0	+0.23(+1.21%)
May 07, 2013	18.59	19.00	18.59	18.99	0	+0.38(+2.05%)
May 06, 2013	18.50	18.78	18.42	18.61	0	+0.05(+0.25%)
May 03, 2013	18.36	18.66	18.18	18.56	0	+0.38(+2.08%)
May 02, 2013	18.07	18.23	17.95	18.18	0	+0.26(+1.45%)

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.