Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	17.38	17.49	17.14	17.46	569,006	+0.12(+0.69%)
Feb 25, 2011	17.19	17.59	16.98	17.34	831,103	+0.17(+0.99%)
Feb 24, 2011	16.80	17.33	16.50	17.17	798,600	+0.35(+2.08%)
Feb 23, 2011	17.18	17.37	16.53	16.82	841,609	-0.43(-2.49%)
Feb 22, 2011	17.42	17.61	16.75	17.25	737,163	-0.31(-1.77%)
Feb 18, 2011	17.70	17.72	17.45	17.56	804,289	-0.02(-0.11%)
Feb 17, 2011	16.96	17.64	16.82	17.58	701,379	+0.59(+3.47%)
Feb 16, 2011	16.61	17.26	16.61	16.99	626,970	+0.52(+3.16%)
Feb 15, 2011	16.63	16.82	16.47	16.47	564,655	-0.25(-1.50%)
Feb 14, 2011	16.83	17.09	16.56	16.72	416,167	-0.16(-0.95%)
Feb 11, 2011	16.63	16.89	16.49	16.88	781,044	+0.22(+1.32%)
Feb 10, 2011	16.66	16.92	16.45	16.66	479,074	-0.10(-0.60%)
Feb 09, 2011	16.76	16.92	16.36	16.76	538,302	-0.07(-0.42%)
Feb 08, 2011	16.55	16.84	15.75	16.83	511,180	+0.31(+1.88%)
Feb 07, 2011	16.43	16.80	16.33	16.52	520,461	+0.17(+1.04%)
Feb 04, 2011	15.89	16.56	15.84	16.35	985,895	+0.40(+2.51%)
Feb 03, 2011	15.20	16.04	15.20	15.95	1,301,408	+0.74(+4.87%)
Feb 02, 2011	15.90	15.97	15.12	15.21	1,836,800	-0.75(-4.70%)
Feb 01, 2011	15.42	16.02	15.33	15.96	732,209	+0.57(+3.70%)
Jan 31, 2011	14.96	15.63	14.96	15.39	868,038	+0.00(+0.00%)
Jan 28, 2011	16.06	16.10	15.36	15.39	1,199,738	-0.66(-4.11%)
Jan 27, 2011	15.76	16.09	15.74	16.05	673,777	+0.31(+1.97%)
Jan 26, 2011	15.95	16.09	15.60	15.74	1,164,041	-0.21(-1.32%)
Jan 25, 2011	15.46	16.06	15.46	15.95	588,770	+0.03(+0.19%)
Jan 24, 2011	15.94	16.14	15.88	15.92	417,948	-0.05(-0.31%)
Jan 21, 2011	16.15	16.25	15.79	15.97	640,669	-0.10(-0.62%)
Jan 20, 2011	16.07	16.70	16.04	16.07	934,676	+0.01(+0.06%)
Jan 19, 2011	16.40	16.62	15.83	16.06	983,418	-0.27(-1.65%)
Jan 18, 2011	16.69	16.92	16.17	16.33	590,710	-0.32(-1.92%)
Jan 14, 2011	16.85	16.96	16.45	16.65	564,185	-0.18(-1.07%)
Jan 13, 2011	16.70	16.95	16.60	16.83	513,072	+0.05(+0.30%)
Jan 12, 2011	16.76	16.97	16.41	16.78	506,190	+0.19(+1.15%)
Jan 11, 2011	16.97	17.23	16.34	16.59	888,135	-0.38(-2.24%)
Jan 10, 2011	16.45	17.00	16.20	16.97	853,104	+0.47(+2.85%)
Jan 07, 2011	16.08	16.51	15.91	16.50	907,304	+0.47(+2.93%)
Jan 06, 2011	16.59	16.63	15.97	16.03	1,215,960	-0.66(-3.95%)
Jan 05, 2011	16.58	16.71	16.30	16.69	984,373	+0.03(+0.18%)
Jan 04, 2011	16.86	16.99	16.51	16.66	880,358	-0.70(-4.03%)
Jan 03, 2011	17.30	17.77	17.26	17.36	575,461	+0.17(+0.99%)
Dec 31, 2010	17.37	17.48	17.10	17.19	651,961	-0.16(-0.92%)
Dec 30, 2010	17.17	17.55	17.17	17.35	441,343	+0.22(+1.28%)
Dec 29, 2010	17.06	17.23	16.90	17.13	1,829,958	+0.11(+0.65%)
Dec 28, 2010	17.17	17.31	16.94	17.02	539,908	-0.21(-1.22%)
Dec 27, 2010	17.27	17.42	16.78	17.23	583,637	-0.13(-0.75%)
Dec 23, 2010	17.42	17.94	17.21	17.36	1,135,683	-0.09(-0.52%)
Dec 22, 2010	18.34	18.51	17.21	17.45	2,668,537	-1.34(-7.13%)
Dec 21, 2010	18.48	18.80	18.01	18.79	1,563,281	+0.51(+2.79%)
Dec 20, 2010	18.75	18.88	18.20	18.28	953,566	-0.39(-2.09%)
Dec 17, 2010	18.62	18.84	18.45	18.67	1,676,758	+0.09(+0.48%)
Dec 16, 2010	18.32	18.76	18.21	18.58	664,171	+0.26(+1.42%)
Dec 15, 2010	18.53	18.87	18.27	18.32	586,937	-0.25(-1.35%)
Dec 14, 2010	18.56	18.75	18.32	18.57	523,133	+0.10(+0.54%)
Dec 13, 2010	19.27	19.48	18.46	18.47	878,358	-0.69(-3.60%)
Dec 10, 2010	19.07	19.40	18.98	19.16	911,861	+0.14(+0.74%)
Dec 09, 2010	18.49	19.03	18.00	19.02	1,349,490	+0.88(+4.85%)
Dec 08, 2010	18.44	18.54	17.93	18.14	622,848	-0.30(-1.63%)
Dec 07, 2010	18.83	19.20	18.38	18.44	708,311	-0.23(-1.23%)
Dec 06, 2010	18.72	18.89	18.40	18.67	533,129	-0.14(-0.74%)
Dec 03, 2010	18.18	18.85	17.93	18.81	713,108	+0.48(+2.62%)
Dec 02, 2010	18.64	18.64	18.11	18.33	977,145	-0.31(-1.66%)

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.