Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	48.21	48.38	47.88	48.33	1,076,904	+0.23(+0.48%)
Feb 25, 2011	47.53	48.10	47.29	48.10	919,327	+0.72(+1.51%)
Feb 24, 2011	47.44	47.60	47.15	47.39	900,889	+0.04(+0.07%)
Feb 23, 2011	47.30	47.82	47.18	47.35	1,369,640	+0.01(+0.03%)
Feb 22, 2011	46.94	47.34	46.72	47.34	1,437,357	+0.06(+0.13%)
Feb 18, 2011	47.49	48.05	47.13	47.27	1,847,021	+0.48(+1.02%)
Feb 17, 2011	45.50	47.02	45.46	46.80	2,707,638	+1.90(+4.22%)
Feb 16, 2011	44.24	44.94	44.24	44.90	1,318,381	+0.73(+1.65%)
Feb 15, 2011	44.04	44.30	43.88	44.17	1,062,225	+0.04(+0.10%)
Feb 14, 2011	44.29	44.32	43.90	44.13	663,350	+0.08(+0.19%)
Feb 11, 2011	43.73	44.22	43.59	44.04	798,198	+0.15(+0.34%)
Feb 10, 2011	44.19	44.39	43.78	43.90	784,838	-0.32(-0.71%)
Feb 09, 2011	44.39	44.54	44.14	44.21	773,451	-0.18(-0.41%)
Feb 08, 2011	43.84	44.48	43.78	44.39	1,140,301	+0.56(+1.27%)
Feb 07, 2011	43.68	43.93	43.59	43.84	1,057,844	+0.30(+0.69%)
Feb 04, 2011	43.34	43.67	43.10	43.54	944,567	+0.13(+0.31%)
Feb 03, 2011	42.71	43.57	42.71	43.40	1,730,024	+0.73(+1.72%)
Feb 02, 2011	43.04	43.25	42.64	42.67	1,029,313	-0.36(-0.83%)
Feb 01, 2011	43.50	43.50	42.97	43.03	872,103	-0.31(-0.72%)
Jan 31, 2011	43.17	43.40	42.94	43.34	1,126,847	+0.22(+0.52%)
Jan 28, 2011	43.15	44.31	42.95	43.12	1,807,801	+0.08(+0.18%)
Jan 27, 2011	43.54	43.62	42.98	43.04	2,032,442	-0.43(-0.98%)
Jan 26, 2011	44.14	44.14	43.34	43.47	1,263,457	-0.54(-1.22%)
Jan 25, 2011	44.30	44.45	43.86	44.00	1,238,136	-0.45(-1.00%)
Jan 24, 2011	44.17	44.62	44.10	44.45	742,125	+0.28(+0.63%)
Jan 21, 2011	44.45	44.45	44.10	44.17	1,001,110	-0.07(-0.16%)
Jan 20, 2011	44.12	44.30	44.09	44.24	1,020,943	+0.16(+0.36%)
Jan 19, 2011	44.48	44.65	43.98	44.08	1,143,328	-0.38(-0.85%)
Jan 18, 2011	44.14	44.69	44.14	44.46	854,466	+0.25(+0.57%)
Jan 14, 2011	44.69	44.69	44.16	44.21	1,274,216	-0.45(-1.02%)
Jan 13, 2011	44.49	45.10	44.44	44.66	1,021,775	-0.09(-0.20%)
Jan 12, 2011	44.72	45.02	44.53	44.75	1,017,121	+0.29(+0.64%)
Jan 11, 2011	44.16	44.57	44.06	44.46	1,064,251	+0.41(+0.93%)
Jan 10, 2011	43.62	44.12	43.58	44.05	1,133,655	+0.30(+0.69%)
Jan 07, 2011	43.75	43.93	43.62	43.75	1,279,554	+0.24(+0.56%)
Jan 06, 2011	44.04	44.04	43.35	43.51	1,545,734	-0.59(-1.34%)
Jan 05, 2011	43.94	44.23	43.94	44.10	1,161,716	-0.03(-0.06%)
Jan 04, 2011	44.81	44.88	43.62	44.13	2,826,018	-1.59(-3.48%)
Jan 03, 2011	46.00	46.01	45.67	45.72	576,904	-0.06(-0.12%)
Dec 31, 2010	45.59	45.97	45.59	45.78	430,541	+0.08(+0.18%)
Dec 30, 2010	45.59	45.88	45.57	45.69	371,836	+0.10(+0.21%)
Dec 29, 2010	45.68	45.88	45.52	45.59	497,460	-0.09(-0.20%)
Dec 28, 2010	45.92	46.21	45.56	45.68	582,638	-0.22(-0.49%)
Dec 27, 2010	45.74	46.00	45.51	45.91	403,923	+0.00(+0.00%)
Dec 23, 2010	45.50	45.96	45.41	45.91	443,595	+0.14(+0.30%)
Dec 22, 2010	45.75	46.01	45.59	45.77	567,614	+0.08(+0.17%)
Dec 21, 2010	45.88	46.02	45.57	45.69	487,788	-0.07(-0.15%)
Dec 20, 2010	45.92	45.95	45.58	45.76	873,733	-0.16(-0.35%)
Dec 17, 2010	45.54	45.98	45.34	45.92	1,647,770	+0.23(+0.50%)
Dec 16, 2010	45.71	45.81	45.56	45.69	776,378	+0.06(+0.12%)
Dec 15, 2010	45.55	45.84	45.35	45.64	814,931	-0.06(-0.12%)
Dec 14, 2010	45.69	46.07	45.55	45.69	808,262	-0.01(-0.03%)
Dec 13, 2010	45.75	45.91	45.59	45.71	606,629	+0.03(+0.08%)
Dec 10, 2010	45.68	45.81	45.50	45.67	928,248	+0.14(+0.31%)
Dec 09, 2010	45.82	45.95	45.52	45.53	870,723	-0.04(-0.09%)
Dec 08, 2010	45.52	45.62	45.40	45.57	823,408	+0.22(+0.49%)
Dec 07, 2010	45.42	45.62	45.20	45.35	940,226	+0.21(+0.46%)
Dec 06, 2010	45.43	45.43	45.07	45.14	824,501	-0.15(-0.32%)
Dec 03, 2010	45.36	45.66	45.06	45.29	859,531	-0.14(-0.31%)
Dec 02, 2010	44.99	45.85	44.78	45.43	1,747,767	+0.56(+1.24%)

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.