Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	19.12	19.12	18.82	18.85	856,490	-0.22(-1.17%)
Feb 25, 2011	18.58	19.07	18.58	19.07	861,020	+0.35(+1.86%)
Feb 24, 2011	18.25	19.24	18.25	18.72	1,338,812	+1.10(+6.21%)
Feb 23, 2011	17.54	17.74	17.48	17.63	724,580	+0.07(+0.41%)
Feb 22, 2011	17.46	17.60	17.44	17.55	733,714	+0.01(+0.08%)
Feb 18, 2011	17.36	17.56	17.28	17.54	841,281	+0.20(+1.17%)
Feb 17, 2011	17.30	17.37	17.29	17.34	550,300	+0.01(+0.07%)
Feb 16, 2011	17.29	17.35	17.26	17.33	308,377	+0.08(+0.45%)
Feb 15, 2011	17.39	17.44	17.20	17.25	528,912	-0.16(-0.94%)
Feb 14, 2011	17.54	17.56	17.41	17.41	444,618	-0.16(-0.93%)
Feb 11, 2011	17.48	17.61	17.42	17.58	271,904	+0.04(+0.22%)
Feb 10, 2011	17.55	17.62	17.50	17.54	289,915	-0.13(-0.72%)
Feb 09, 2011	17.61	17.71	17.56	17.66	312,282	-0.05(-0.30%)
Feb 08, 2011	17.69	17.77	17.60	17.72	238,301	-0.01(-0.05%)
Feb 07, 2011	17.68	17.78	17.65	17.73	310,094	+0.04(+0.24%)
Feb 04, 2011	17.70	17.71	17.61	17.69	321,677	+0.10(+0.59%)
Feb 03, 2011	17.55	17.77	17.45	17.58	423,320	-0.01(-0.07%)
Feb 02, 2011	17.54	17.69	17.54	17.59	266,665	-0.02(-0.12%)
Feb 01, 2011	17.53	17.73	17.49	17.61	394,596	+0.15(+0.89%)
Jan 31, 2011	17.55	17.69	17.45	17.46	425,656	-0.07(-0.39%)
Jan 28, 2011	17.91	17.91	17.52	17.53	498,709	-0.40(-2.26%)
Jan 27, 2011	17.90	17.98	17.88	17.93	475,005	-0.03(-0.15%)
Jan 26, 2011	18.01	18.05	17.89	17.96	469,841	-0.04(-0.21%)
Jan 25, 2011	17.61	18.02	17.59	18.00	716,163	+0.31(+1.73%)
Jan 24, 2011	17.44	17.70	17.42	17.69	739,366	+0.26(+1.52%)
Jan 21, 2011	17.69	17.69	17.41	17.43	584,885	-0.17(-0.95%)
Jan 20, 2011	17.55	17.77	17.55	17.59	513,475	-0.03(-0.19%)
Jan 19, 2011	17.87	17.94	17.63	17.63	512,813	-0.29(-1.64%)
Jan 18, 2011	17.92	17.94	17.83	17.92	527,393	-0.02(-0.13%)
Jan 14, 2011	17.93	17.99	17.88	17.94	327,803	+0.02(+0.12%)
Jan 13, 2011	17.91	17.93	17.81	17.92	277,206	+0.03(+0.17%)
Jan 12, 2011	17.99	18.02	17.85	17.89	324,967	+0.07(+0.37%)
Jan 11, 2011	17.89	17.95	17.80	17.83	269,286	-0.02(-0.10%)
Jan 10, 2011	17.83	17.91	17.68	17.85	582,627	-0.09(-0.50%)
Jan 07, 2011	18.07	18.08	17.76	17.94	740,428	-0.08(-0.43%)
Jan 06, 2011	18.01	18.10	17.94	18.01	395,026	-0.02(-0.13%)
Jan 05, 2011	18.03	18.07	17.93	18.04	388,333	-0.04(-0.21%)
Jan 04, 2011	18.32	18.32	17.97	18.08	479,562	-0.26(-1.40%)
Jan 03, 2011	18.21	18.34	18.15	18.33	303,020	+0.30(+1.65%)
Dec 31, 2010	18.21	18.25	18.03	18.03	336,919	-0.19(-1.04%)
Dec 30, 2010	18.37	18.37	18.22	18.22	189,532	-0.12(-0.66%)
Dec 29, 2010	18.36	18.43	18.32	18.35	104,916	+0.01(+0.03%)
Dec 28, 2010	18.33	18.36	18.27	18.34	141,899	+0.02(+0.11%)
Dec 27, 2010	18.36	18.39	18.30	18.32	194,129	-0.11(-0.58%)
Dec 23, 2010	18.43	18.49	18.41	18.43	369,646	-0.00(-0.02%)
Dec 22, 2010	18.41	18.52	18.38	18.43	192,536	+0.05(+0.29%)
Dec 21, 2010	18.32	18.41	18.21	18.38	296,777	+0.15(+0.82%)
Dec 20, 2010	18.37	18.43	18.21	18.23	253,819	-0.09(-0.50%)
Dec 17, 2010	18.54	18.55	18.26	18.32	1,341,614	-0.22(-1.20%)
Dec 16, 2010	18.40	18.60	18.39	18.54	409,986	+0.17(+0.91%)
Dec 15, 2010	18.30	18.54	18.30	18.38	645,001	+0.08(+0.44%)
Dec 14, 2010	18.34	18.44	18.24	18.30	303,464	+0.03(+0.18%)
Dec 13, 2010	18.39	18.42	18.25	18.26	350,364	-0.11(-0.60%)
Dec 10, 2010	18.37	18.39	18.26	18.37	412,618	-0.00(-0.02%)
Dec 09, 2010	18.28	18.43	18.22	18.38	332,023	+0.13(+0.73%)
Dec 08, 2010	18.18	18.32	18.16	18.24	335,528	+0.14(+0.77%)
Dec 07, 2010	18.14	18.29	18.08	18.10	283,695	+0.07(+0.41%)
Dec 06, 2010	17.96	18.13	17.90	18.03	274,572	-0.04(-0.20%)
Dec 03, 2010	17.96	18.09	17.88	18.06	206,290	+0.02(+0.12%)
Dec 02, 2010	17.88	18.05	17.83	18.04	317,840	+0.14(+0.76%)

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.