Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	23.48	23.63	23.00	23.10	5,916,591	-0.57(-2.41%)
Apr 27, 2012	22.85	23.96	22.67	23.67	11,857,208	+1.97(+9.06%)
Apr 26, 2012	21.17	21.80	21.00	21.70	8,523,475	+0.24(+1.11%)
Apr 25, 2012	21.71	21.92	20.99	21.46	8,797,656	+1.24(+6.14%)
Apr 24, 2012	19.82	20.37	19.71	20.22	8,742,965	+0.38(+1.93%)
Apr 23, 2012	20.12	20.20	19.67	19.84	11,112,413	-0.91(-4.39%)
Apr 20, 2012	22.02	22.08	20.54	20.75	15,724,131	-1.30(-5.91%)
Apr 19, 2012	23.17	23.19	21.81	22.05	11,631,454	-1.12(-4.85%)
Apr 18, 2012	22.65	23.28	22.48	23.17	4,466,393	+0.28(+1.23%)
Apr 17, 2012	22.39	22.94	22.34	22.89	3,354,169	+0.72(+3.26%)
Apr 16, 2012	22.60	22.79	21.86	22.17	3,158,724	-0.20(-0.91%)
Apr 13, 2012	22.91	23.06	22.33	22.37	2,744,856	-0.62(-2.70%)
Apr 12, 2012	22.39	23.38	22.33	23.00	2,971,074	+0.57(+2.54%)
Apr 11, 2012	22.25	22.59	21.92	22.42	4,131,118	+0.51(+2.33%)
Apr 10, 2012	22.44	23.01	21.85	21.91	5,884,689	-0.51(-2.28%)
Apr 09, 2012	22.35	22.78	22.25	22.42	3,243,918	-0.50(-2.19%)
Apr 05, 2012	22.30	22.97	22.30	22.93	4,035,200	+0.48(+2.12%)
Apr 04, 2012	23.06	23.17	22.22	22.45	6,748,089	-0.98(-4.18%)
Apr 03, 2012	23.65	23.83	23.26	23.43	2,954,381	-0.15(-0.65%)
Apr 02, 2012	23.54	23.79	23.27	23.58	3,409,021	+0.05(+0.22%)
Mar 30, 2012	23.72	23.85	23.28	23.53	2,978,827	-0.01(-0.04%)
Mar 29, 2012	23.51	23.65	23.02	23.54	4,156,292	-0.14(-0.58%)
Mar 28, 2012	24.38	24.48	23.34	23.68	4,167,976	-0.67(-2.76%)
Mar 27, 2012	24.34	24.49	24.04	24.35	3,921,027	+0.08(+0.32%)
Mar 26, 2012	24.30	24.52	24.05	24.27	4,486,311	+0.31(+1.28%)
Mar 23, 2012	24.20	24.20	23.74	23.97	5,348,105	-0.20(-0.84%)
Mar 22, 2012	24.02	24.37	23.77	24.17	5,165,171	-0.08(-0.32%)
Mar 21, 2012	24.20	24.45	24.10	24.25	3,991,846	+0.19(+0.78%)
Mar 20, 2012	24.24	24.32	23.68	24.06	4,807,044	-0.33(-1.36%)
Mar 19, 2012	23.97	24.69	23.79	24.39	4,976,536	+0.52(+2.17%)
Mar 16, 2012	24.11	24.25	23.56	23.87	5,061,908	-0.20(-0.85%)
Mar 15, 2012	23.73	24.17	23.61	24.08	4,368,644	+0.48(+2.02%)
Mar 14, 2012	23.17	23.76	23.12	23.60	4,327,785	+0.49(+2.14%)
Mar 13, 2012	22.66	23.11	22.53	23.11	4,757,631	+0.60(+2.65%)
Mar 12, 2012	22.83	22.91	22.43	22.51	3,726,514	-0.39(-1.71%)
Mar 09, 2012	22.99	23.24	22.69	22.90	6,148,398	+0.12(+0.52%)
Mar 08, 2012	22.41	22.84	22.20	22.78	3,757,615	+0.58(+2.61%)
Mar 07, 2012	22.12	22.27	21.70	22.20	6,143,193	+0.60(+2.80%)
Mar 06, 2012	21.79	21.85	21.18	21.60	9,791,240	-0.59(-2.65%)
Mar 05, 2012	23.24	23.32	21.98	22.19	7,993,804	-1.18(-5.06%)
Mar 02, 2012	23.26	23.97	23.17	23.37	6,147,098	+0.08(+0.33%)
Mar 01, 2012	23.32	23.44	22.87	23.29	5,746,691	+0.34(+1.48%)
Feb 29, 2012	23.00	23.14	22.66	22.95	4,350,995	+0.07(+0.30%)
Feb 28, 2012	22.76	23.29	22.38	22.88	7,053,731	+0.25(+1.11%)
Feb 27, 2012	22.09	22.97	21.62	22.63	6,479,182	+0.63(+2.84%)
Feb 24, 2012	21.83	22.11	21.75	22.01	3,566,661	+0.26(+1.17%)
Feb 23, 2012	21.09	21.79	20.94	21.75	5,122,620	+0.60(+2.86%)
Feb 22, 2012	21.19	21.27	20.90	21.15	3,069,483	+0.06(+0.28%)
Feb 21, 2012	21.55	21.68	20.96	21.09	2,991,261	-0.07(-0.32%)
Feb 17, 2012	21.62	21.62	20.94	21.16	3,105,808	-0.31(-1.43%)
Feb 16, 2012	20.36	21.49	20.34	21.46	4,379,435	+0.83(+4.04%)
Feb 15, 2012	20.51	21.13	20.45	20.63	5,127,278	+0.22(+1.08%)
Feb 14, 2012	19.85	20.42	19.83	20.41	3,542,260	+0.30(+1.48%)
Feb 13, 2012	20.29	20.42	19.66	20.11	4,416,777	+0.14(+0.72%)
Feb 10, 2012	20.54	20.73	19.91	19.97	5,273,431	-0.92(-4.42%)
Feb 09, 2012	20.77	21.00	20.28	20.89	5,617,383	+0.23(+1.09%)
Feb 08, 2012	20.16	20.90	20.16	20.66	5,115,615	+0.50(+2.49%)
Feb 07, 2012	19.91	20.20	19.49	20.16	5,480,692	+0.21(+1.07%)
Feb 06, 2012	19.94	20.10	19.75	19.95	3,996,296	-0.20(-1.01%)
Feb 03, 2012	19.79	20.43	19.63	20.15	6,511,842	+0.72(+3.72%)
Feb 02, 2012	18.91	19.83	18.79	19.43	8,789,086	+0.85(+4.58%)

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.