Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011		46.49	46.49	46.49	0	+0.26(+0.56%)
Feb 25, 2011	46.23	46.23	46.23	46.23	100	+0.32(+0.70%)
Feb 23, 2011		45.91	45.91	45.91	0	+0.21(+0.46%)
Feb 22, 2011	44.94	45.70	44.94	45.70	3,318	+1.56(+3.53%)
Feb 18, 2011	44.29	44.29	43.97	44.14	4,400	-0.43(-0.96%)
Feb 17, 2011	44.55	44.57	44.55	44.57	600	+0.41(+0.92%)
Feb 16, 2011	44.16	44.16	44.16	44.16	100	-0.13(-0.29%)
Feb 15, 2011	44.30	44.30	43.91	44.29	12,100	+0.14(+0.32%)
Feb 14, 2011	44.00	44.31	44.00	44.15	9,500	+0.35(+0.80%)
Feb 11, 2011	43.80	44.06	43.69	43.80	10,900	+0.86(+2.00%)
Feb 10, 2011	43.33	43.48	42.85	42.94	14,800	-0.49(-1.13%)
Feb 09, 2011	42.81	43.81	42.60	43.43	45,900	+0.60(+1.40%)
Feb 08, 2011	43.32	43.61	42.67	42.83	23,000	-0.51(-1.18%)
Feb 04, 2011		43.34	43.34	43.34	0	-0.89(-2.01%)
Feb 03, 2011	44.66	44.68	44.12	44.23	30,200	-0.45(-1.02%)
Feb 02, 2011	44.68	44.68	44.68	44.68	400	-0.67(-1.47%)
Jan 31, 2011		45.35	45.35	45.35	0	-0.78(-1.69%)
Jan 28, 2011	45.85	46.31	45.85	46.13	32,100	+0.69(+1.52%)
Jan 27, 2011	45.06	45.63	45.06	45.44	31,300	-0.12(-0.26%)
Jan 26, 2011	45.77	45.80	45.37	45.56	22,600	-0.66(-1.43%)
Jan 25, 2011	45.59	46.42	45.17	46.22	40,600	+0.96(+2.12%)
Jan 24, 2011	45.41	45.41	45.26	45.26	400	+0.62(+1.38%)
Jan 20, 2011		44.64	44.64	44.64	0	-0.72(-1.58%)
Jan 18, 2011		45.36	45.36	45.36	0	-0.51(-1.11%)
Jan 14, 2011	46.59	46.67	45.75	45.87	31,900	-0.25(-0.54%)
Jan 13, 2011	46.21	46.21	45.83	46.12	3,700	+0.71(+1.56%)
Jan 12, 2011	45.23	45.75	45.09	45.41	36,100	-0.35(-0.76%)
Jan 11, 2011	46.00	46.00	45.30	45.76	38,000	-0.41(-0.89%)
Jan 10, 2011	46.06	46.20	45.84	46.17	19,700	+0.34(+0.74%)
Jan 07, 2011	44.94	46.12	44.93	45.83	39,500	+1.07(+2.39%)
Jan 05, 2011		44.76	44.76	44.76	0	-1.50(-3.24%)
Jan 03, 2011		46.26	46.26	46.26	0	-0.51(-1.09%)
Dec 31, 2010	46.53	46.77	46.53	46.77	800	+0.91(+1.98%)
Dec 30, 2010	45.56	45.98	45.44	45.86	22,600	-0.16(-0.35%)
Dec 29, 2010	44.87	46.03	44.67	46.02	3,500	+1.43(+3.21%)
Dec 28, 2010	45.34	45.35	44.58	44.59	7,700	-1.52(-3.30%)
Dec 27, 2010	45.44	46.12	45.27	46.11	26,700	+0.64(+1.41%)
Dec 23, 2010	45.64	45.64	45.33	45.47	2,600	-0.28(-0.61%)
Dec 22, 2010	45.83	45.87	45.58	45.75	4,600	-0.07(-0.15%)
Dec 21, 2010	45.89	45.89	45.77	45.82	3,800	+0.05(+0.11%)
Dec 20, 2010	46.46	46.66	45.70	45.77	16,100	+0.34(+0.74%)
Dec 17, 2010	45.33	45.44	45.33	45.44	1,900	+1.01(+2.26%)
Dec 16, 2010	44.48	44.51	44.40	44.43	4,700	-0.05(-0.11%)
Dec 15, 2010	45.14	45.25	44.11	44.48	30,800	-0.87(-1.92%)
Dec 14, 2010	45.82	45.87	45.35	45.35	1,400	-0.69(-1.50%)
Dec 13, 2010	45.99	46.04	45.99	46.04	700	-0.26(-0.56%)
Dec 10, 2010	46.26	46.66	46.17	46.30	70,100	-0.52(-1.11%)
Dec 09, 2010	46.72	47.10	46.22	46.82	23,100	+0.25(+0.54%)
Dec 08, 2010	46.72	46.74	45.80	46.57	17,700	-0.71(-1.50%)
Dec 07, 2010	48.13	48.13	46.91	47.28	23,000	-1.01(-2.09%)
Dec 03, 2010		48.29	48.29	48.29	0	-0.44(-0.90%)
Dec 02, 2010	48.80	49.17	48.73	48.73	6,800	-0.29(-0.59%)

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.