Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	47.63	47.87	47.20	47.64	754,576	+0.26(+0.56%)
Feb 25, 2011	46.68	47.39	46.57	47.38	755,490	+1.01(+2.18%)
Feb 24, 2011	46.88	47.00	45.66	46.37	1,300,686	-0.59(-1.25%)
Feb 23, 2011	46.89	47.21	45.79	46.95	1,014,788	-0.33(-0.70%)
Feb 22, 2011	48.65	48.82	47.22	47.29	1,282,397	-1.84(-3.74%)
Feb 18, 2011	49.06	49.42	48.87	49.12	782,234	+0.25(+0.51%)
Feb 17, 2011	48.52	48.94	48.30	48.87	877,514	+0.41(+0.84%)
Feb 16, 2011	47.97	48.58	47.86	48.47	920,026	+0.65(+1.37%)
Feb 15, 2011	47.56	47.88	47.49	47.81	702,944	+0.12(+0.26%)
Feb 14, 2011	47.47	47.86	47.45	47.69	662,385	+0.22(+0.45%)
Feb 11, 2011	47.29	47.66	47.09	47.48	1,596,367	+0.15(+0.31%)
Feb 10, 2011	47.04	47.84	47.02	47.33	885,497	-0.03(-0.07%)
Feb 09, 2011	47.65	47.62	47.13	47.36	994,815	-0.29(-0.61%)
Feb 08, 2011	47.60	47.86	47.23	47.65	1,064,407	+0.12(+0.24%)
Feb 07, 2011	47.97	48.31	47.34	47.53	1,041,074	-0.34(-0.71%)
Feb 04, 2011	47.75	48.59	47.34	47.87	1,177,482	+0.27(+0.57%)
Feb 03, 2011	47.45	47.92	47.01	47.60	725,686	-0.11(-0.23%)
Feb 02, 2011	47.72	48.21	47.31	47.71	1,445,250	-0.08(-0.17%)
Feb 01, 2011	47.26	47.96	46.80	47.79	1,945,614	+1.31(+2.81%)
Jan 31, 2011	46.02	46.60	45.34	46.48	1,498,320	+0.48(+1.04%)
Jan 28, 2011	46.95	47.19	45.84	46.00	1,676,089	-1.08(-2.29%)
Jan 27, 2011	47.50	47.50	47.00	47.08	1,288,335	-0.19(-0.40%)
Jan 26, 2011	47.00	48.21	46.95	47.27	2,121,486	+0.09(+0.19%)
Jan 25, 2011	48.01	48.48	46.69	47.18	1,986,074	-0.58(-1.21%)
Jan 24, 2011	47.64	48.02	47.41	47.76	1,479,599	+0.01(+0.02%)
Jan 21, 2011	47.43	48.10	47.13	47.75	1,221,103	+0.68(+1.44%)
Jan 20, 2011	46.89	47.59	46.65	47.07	1,057,371	-0.31(-0.66%)
Jan 19, 2011	48.69	48.87	47.12	47.38	2,319,739	-2.82(-5.62%)
Jan 18, 2011	49.62	50.24	49.30	50.21	1,322,156	+0.66(+1.34%)
Jan 14, 2011	48.40	50.11	48.19	49.54	1,234,368	+1.18(+2.43%)
Jan 13, 2011	49.06	49.06	48.25	48.37	890,373	-0.31(-0.63%)
Jan 12, 2011	46.68	48.80	46.68	48.68	1,744,286	+2.49(+5.39%)
Jan 11, 2011	45.85	46.50	45.68	46.18	606,159	+0.62(+1.36%)
Jan 10, 2011	44.99	45.92	44.50	45.56	873,550	+0.31(+0.68%)
Jan 07, 2011	45.49	45.63	44.97	45.26	588,163	-0.11(-0.24%)
Jan 06, 2011	45.84	45.98	45.28	45.36	787,456	-0.29(-0.63%)
Jan 05, 2011	45.53	45.80	45.26	45.65	608,651	-0.15(-0.33%)
Jan 04, 2011	46.42	46.49	45.30	45.80	864,256	-1.04(-2.23%)
Jan 03, 2011	46.45	47.28	46.13	46.85	801,936	+0.68(+1.47%)
Dec 31, 2010	46.40	46.61	46.15	46.17	363,734	-0.29(-0.62%)
Dec 30, 2010	46.52	46.91	46.42	46.46	185,848	-0.19(-0.41%)
Dec 29, 2010	46.35	46.90	46.35	46.65	409,148	+0.36(+0.77%)
Dec 28, 2010	46.52	46.52	46.00	46.29	273,730	-0.10(-0.21%)
Dec 27, 2010	46.33	46.48	45.98	46.39	216,820	-0.08(-0.18%)
Dec 23, 2010	46.47	46.80	46.37	46.47	207,117	-0.01(-0.02%)
Dec 22, 2010	47.09	47.11	46.23	46.48	403,938	-0.47(-1.00%)
Dec 21, 2010	46.33	47.46	46.24	46.95	560,392	+0.79(+1.70%)
Dec 20, 2010	46.60	46.90	46.09	46.17	686,826	-0.43(-0.92%)
Dec 17, 2010	46.02	46.70	45.59	46.60	1,408,105	+0.70(+1.51%)
Dec 16, 2010	45.41	46.38	44.98	45.90	1,134,570	+0.54(+1.19%)
Dec 15, 2010	45.81	46.87	45.31	45.36	1,293,015	-0.69(-1.49%)
Dec 14, 2010	45.72	46.40	45.66	46.05	587,685	+0.49(+1.07%)
Dec 13, 2010	45.93	46.19	45.46	45.56	472,227	-0.17(-0.36%)
Dec 10, 2010	45.63	45.85	45.47	45.73	469,719	+0.26(+0.58%)
Dec 09, 2010	45.26	45.50	44.87	45.46	572,200	+0.54(+1.19%)
Dec 08, 2010	45.98	46.02	44.66	44.93	1,598,315	-0.95(-2.07%)
Dec 07, 2010	45.32	46.34	45.32	45.88	530,095	+0.22(+0.49%)
Dec 06, 2010	45.58	45.93	45.37	45.65	358,690	+0.06(+0.13%)
Dec 03, 2010	45.27	45.77	44.98	45.60	859,471	+0.19(+0.42%)
Dec 02, 2010	45.71	45.76	44.87	45.41	1,159,661	-0.31(-0.67%)

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.