Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	19.94	19.96	19.40	19.66	868,376	-0.21(-1.07%)
Apr 27, 2012	19.64	19.93	19.26	19.87	788,814	+0.27(+1.40%)
Apr 26, 2012	19.41	19.60	19.18	19.60	1,080,672	+0.11(+0.59%)
Apr 25, 2012	19.30	19.65	19.14	19.49	772,910	+0.38(+1.99%)
Apr 24, 2012	19.15	19.46	18.87	19.11	919,903	-0.08(-0.41%)
Apr 23, 2012	19.07	19.33	18.98	19.18	943,892	-0.21(-1.09%)
Apr 20, 2012	19.49	19.55	19.33	19.40	869,613	+0.26(+1.39%)
Apr 19, 2012	19.30	19.48	19.04	19.13	943,586	-0.26(-1.32%)
Apr 18, 2012	18.84	19.43	18.82	19.39	1,141,395	+0.40(+2.09%)
Apr 17, 2012	18.67	19.19	18.50	18.99	742,857	+0.50(+2.72%)
Apr 16, 2012	18.77	18.82	18.24	18.49	914,191	-0.12(-0.66%)
Apr 13, 2012	18.81	19.03	18.50	18.61	755,935	-0.13(-0.71%)
Apr 12, 2012	18.59	18.94	18.35	18.74	650,974	+0.14(+0.76%)
Apr 11, 2012	18.62	18.79	18.42	18.60	840,965	+0.19(+1.06%)
Apr 10, 2012	19.16	19.17	18.41	18.41	1,324,148	-0.75(-3.92%)
Apr 09, 2012	18.73	19.21	18.62	19.16	956,003	+0.13(+0.70%)
Apr 05, 2012	18.96	19.43	18.95	19.03	1,182,574	+0.05(+0.28%)
Apr 04, 2012	19.13	19.43	18.78	18.97	2,157,720	-0.39(-2.01%)
Apr 03, 2012	18.68	19.56	18.66	19.36	3,930,079	+0.71(+3.79%)

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.