Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	21.39	21.49	19.76	19.90	3,417,130	-1.54(-7.19%)
Apr 28, 2011	22.45	23.23	20.03	21.44	8,910,641	-0.73(-3.30%)
Apr 27, 2011	22.78	22.87	22.17	22.17	2,813,625	-0.66(-2.91%)
Apr 26, 2011	22.86	23.31	22.76	22.84	1,103,999	+0.03(+0.15%)
Apr 25, 2011	23.24	23.59	22.73	22.80	2,162,709	-0.20(-0.85%)
Apr 21, 2011	22.39	23.06	22.12	23.00	2,328,697	+0.84(+3.80%)
Apr 20, 2011	21.89	22.47	21.81	22.16	2,507,536	+0.92(+4.33%)
Apr 19, 2011	20.41	21.29	20.35	21.24	2,595,579	+0.99(+4.88%)
Apr 18, 2011	19.93	20.35	19.44	20.25	1,671,350	-0.14(-0.71%)
Apr 15, 2011	20.24	20.52	20.12	20.39	1,067,718	+0.15(+0.76%)
Apr 14, 2011	20.53	20.81	20.03	20.24	2,152,453	-0.66(-3.18%)
Apr 13, 2011	20.74	20.95	20.47	20.91	1,125,990	+0.34(+1.66%)
Apr 12, 2011	20.80	21.08	20.37	20.57	1,525,101	-0.48(-2.27%)
Apr 11, 2011	21.49	21.64	20.91	21.04	1,019,664	-0.43(-2.02%)
Apr 08, 2011	21.71	21.86	21.31	21.48	1,112,185	-0.03(-0.12%)
Apr 07, 2011	21.78	21.89	21.46	21.50	1,371,020	-0.37(-1.71%)
Apr 06, 2011	22.50	22.63	21.60	21.88	3,462,523	+0.07(+0.31%)
Apr 05, 2011	21.70	22.11	21.48	21.81	933,144	+0.01(+0.04%)
Apr 04, 2011	21.82	22.01	21.56	21.80	1,144,373	+0.01(+0.04%)
Apr 01, 2011	21.93	22.41	21.68	21.79	1,712,280	+0.14(+0.63%)
Mar 31, 2011	21.65	21.76	21.28	21.66	1,056,048	-0.05(-0.24%)
Mar 30, 2011	21.71	21.71	21.71	21.71	976,237	+0.24(+1.11%)
Mar 29, 2011	21.54	21.74	21.20	21.47	1,026,848	-0.07(-0.32%)
Mar 28, 2011	21.60	22.21	21.53	21.54	1,677,356	-0.10(-0.47%)
Mar 25, 2011	20.65	22.09	20.62	21.64	3,748,953	+1.30(+6.41%)
Mar 24, 2011	20.17	20.45	19.85	20.34	691,606	+0.32(+1.62%)
Mar 23, 2011	19.74	20.12	19.07	20.01	1,320,806	+0.18(+0.90%)
Mar 22, 2011	20.22	20.45	19.82	19.83	731,566	-0.31(-1.52%)
Mar 21, 2011	20.11	20.16	20.04	20.14	1,082,861	+0.29(+1.46%)
Mar 18, 2011	20.05	20.24	19.76	19.85	1,141,861	+0.15(+0.78%)
Mar 17, 2011	20.42	20.48	19.58	19.70	1,500,839	-0.30(-1.49%)
Mar 16, 2011	19.84	20.45	19.72	19.99	1,638,201	+0.03(+0.17%)
Mar 15, 2011	19.85	20.23	19.83	19.96	1,333,515	-0.27(-1.35%)
Mar 14, 2011	19.80	20.55	19.50	20.23	930,220	+0.14(+0.68%)
Mar 11, 2011	19.91	20.23	19.63	20.10	851,583	+0.03(+0.13%)
Mar 10, 2011	20.21	20.62	20.05	20.07	1,367,198	-0.57(-2.76%)
Mar 09, 2011	20.47	20.96	20.21	20.64	1,294,363	+0.03(+0.16%)
Mar 08, 2011	19.39	20.75	19.34	20.61	2,163,702	+1.08(+5.54%)
Mar 07, 2011	19.75	20.16	19.16	19.53	1,256,825	-0.18(-0.91%)
Mar 04, 2011	19.86	19.93	19.36	19.71	1,265,410	-0.08(-0.39%)
Mar 03, 2011	19.20	19.87	19.17	19.78	1,363,574	+0.92(+4.88%)
Mar 02, 2011	18.78	18.96	18.50	18.86	1,931,653	+0.11(+0.59%)
Mar 01, 2011	19.80	19.95	18.64	18.75	2,315,959	-0.86(-4.39%)
Feb 28, 2011	19.98	19.98	19.32	19.61	1,624,718	-0.08(-0.39%)
Feb 25, 2011	19.00	19.70	18.82	19.69	997,192	+0.87(+4.62%)
Feb 24, 2011	19.00	19.11	18.39	18.82	2,456,701	-0.15(-0.81%)
Feb 23, 2011	19.75	19.93	18.63	18.97	1,983,371	-0.81(-4.09%)
Feb 22, 2011	20.39	20.58	19.73	19.78	1,984,202	-0.84(-4.09%)
Feb 18, 2011	19.81	21.01	19.81	20.62	2,587,444	+0.83(+4.17%)
Feb 17, 2011	18.99	19.83	18.97	19.80	1,471,039	+0.71(+3.70%)
Feb 16, 2011	18.93	19.11	18.87	19.09	1,354,923	+0.25(+1.31%)
Feb 15, 2011	18.94	19.02	18.72	18.85	744,094	-0.20(-1.03%)
Feb 14, 2011	19.13	19.36	18.96	19.04	1,169,583	-0.15(-0.80%)
Feb 11, 2011	18.72	19.21	18.72	19.19	1,366,768	+0.29(+1.53%)
Feb 10, 2011	18.33	18.95	18.25	18.90	1,045,932	+0.43(+2.30%)
Feb 09, 2011	18.27	18.62	18.19	18.48	852,553	+0.15(+0.84%)
Feb 08, 2011	18.09	18.33	17.97	18.33	799,661	+0.22(+1.22%)
Feb 07, 2011	17.82	18.24	17.73	18.10	1,239,261	+0.36(+2.02%)
Feb 04, 2011	17.45	17.81	17.29	17.75	1,398,597	+0.30(+1.71%)
Feb 03, 2011	17.02	17.46	17.02	17.45	966,013	+0.37(+2.14%)
Feb 02, 2011	17.22	17.30	16.86	17.08	977,958	-0.30(-1.72%)

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.