Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	17.43	17.43	17.43	17.43	155	-0.04(-0.21%)
May 30, 2012	17.36	17.58	17.15	17.47	4,170	-0.41(-2.30%)
May 29, 2012	18.18	18.18	17.73	17.88	3,009	+0.25(+1.42%)
May 25, 2012	17.63	17.63	17.63	17.63	290	+0.05(+0.29%)
May 24, 2012	17.70	17.70	17.58	17.58	2,320	-0.18(-1.02%)
May 23, 2012	17.59	17.76	17.59	17.76	4,432	-0.21(-1.15%)
May 22, 2012	18.03	18.03	17.96	17.96	2,204	+0.29(+1.66%)
May 21, 2012	17.42	17.67	17.42	17.67	4,585	+0.22(+1.28%)
May 18, 2012	17.46	17.73	17.21	17.45	8,483	-0.15(-0.83%)
May 17, 2012	17.55	17.65	17.54	17.59	4,033	-0.12(-0.68%)
May 16, 2012	17.65	17.99	17.65	17.71	14,167	-0.16(-0.92%)
May 15, 2012	17.95	18.38	17.84	17.88	6,742	-0.05(-0.29%)
May 14, 2012	18.26	18.29	17.93	17.93	5,461	-0.60(-3.26%)
May 11, 2012	18.64	18.78	18.53	18.53	9,919	+0.14(+0.75%)
May 10, 2012	18.39	18.40	18.38	18.40	4,060	-0.28(-1.48%)
May 09, 2012	18.61	18.70	18.61	18.67	3,944	-0.14(-0.73%)
May 08, 2012	18.74	19.08	18.42	18.81	20,939	-0.02(-0.10%)
May 07, 2012	18.73	18.83	18.72	18.83	5,110	-0.15(-0.81%)
May 04, 2012	19.31	19.40	18.83	18.98	7,082	-0.37(-1.92%)
May 03, 2012	19.45	19.48	19.35	19.35	4,532	-0.13(-0.66%)
May 02, 2012	19.82	19.86	19.33	19.48	2,427	+0.14(+0.71%)
May 01, 2012	19.41	19.66	19.34	19.34	6,819	-0.19(-0.97%)
Apr 30, 2012	19.28	19.84	19.28	19.53	24,061	+0.03(+0.18%)
Apr 27, 2012	19.19	19.50	19.19	19.50	2,564	+0.27(+1.39%)
Apr 26, 2012	19.05	19.29	19.05	19.23	4,270	+0.22(+1.13%)
Apr 25, 2012	19.05	19.06	19.02	19.02	1,273	+0.08(+0.45%)
Apr 24, 2012	18.92	18.98	18.83	18.93	3,376	+0.11(+0.60%)
Apr 23, 2012	18.73	18.90	18.73	18.82	2,135	-0.34(-1.76%)
Apr 20, 2012	19.05	19.28	19.05	19.15	3,066	+0.21(+1.09%)
Apr 19, 2012	19.28	19.28	18.91	18.95	928	-0.69(-3.51%)
Apr 18, 2012	19.17	19.64	19.09	19.64	5,899	+0.41(+2.15%)
Apr 17, 2012	18.96	19.22	18.96	19.22	4,852	+0.37(+1.98%)
Apr 16, 2012	18.64	18.85	18.51	18.85	25,608	+0.14(+0.76%)
Apr 13, 2012	18.78	18.80	18.70	18.71	2,338	-0.42(-2.21%)
Apr 12, 2012	18.63	19.49	18.63	19.13	4,245	+0.65(+3.50%)
Apr 11, 2012	18.65	18.65	18.48	18.48	2,900	-0.28(-1.47%)
Apr 10, 2012	18.56	18.76	18.28	18.76	5,661	+0.05(+0.28%)
Apr 09, 2012	18.67	18.85	18.41	18.71	16,102	-0.03(-0.14%)
Apr 05, 2012	18.76	18.78	18.73	18.73	1,023	-0.34(-1.81%)
Apr 04, 2012	19.18	19.31	19.05	19.08	6,264	-0.30(-1.56%)
Apr 03, 2012	19.86	19.91	19.38	19.38	7,518	-0.32(-1.62%)
Apr 02, 2012	19.54	19.83	19.53	19.70	29,090	-0.22(-1.08%)
Mar 30, 2012	19.92	19.92	19.51	19.91	2,062	+0.33(+1.67%)
Mar 29, 2012	19.39	19.70	19.36	19.59	12,276	-0.28(-1.39%)
Mar 27, 2012	19.70	19.86	19.86	19.86	3,132	-0.09(-0.48%)
Mar 26, 2012	19.60	19.96	19.60	19.96	2,178	+0.32(+1.61%)
Mar 23, 2012	19.55	19.66	19.42	19.64	8,816	-0.28(-1.41%)
Mar 22, 2012	19.92	19.92	19.92	19.92	852	-0.41(-2.03%)
Mar 21, 2012	20.36	20.36	20.34	20.34	1,392	-0.03(-0.13%)
Mar 20, 2012	19.56	20.42	19.56	20.36	21,337	+0.35(+1.77%)
Mar 19, 2012	20.22	20.47	19.98	20.01	4,915	-0.32(-1.57%)
Mar 16, 2012	20.12	20.33	20.12	20.33	2,436	+0.61(+3.10%)
Mar 15, 2012	19.24	19.71	19.24	19.71	2,358	+0.39(+2.01%)
Mar 14, 2012	19.36	19.90	19.31	19.33	4,142	-0.30(-1.54%)
Mar 13, 2012	19.82	20.04	19.48	19.63	1,972	-0.09(-0.43%)
Mar 12, 2012	19.48	19.71	19.34	19.71	4,081	+0.18(+0.92%)
Mar 09, 2012	19.05	19.53	19.05	19.53	3,557	+0.31(+1.61%)
Mar 08, 2012	19.55	19.56	19.22	19.22	464	+0.40(+2.11%)
Mar 07, 2012	18.74	18.83	18.74	18.83	2,804	+0.39(+2.10%)
Mar 06, 2012	18.93	19.22	18.44	18.44	14,985	-0.83(-4.30%)
Mar 05, 2012	19.84	19.84	19.18	19.27	3,453	+0.17(+0.90%)
Mar 02, 2012	19.50	19.50	19.09	19.09	4,872	-0.31(-1.59%)

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.