Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	40.41	40.93	39.93	40.20	250,182	+0.13(+0.31%)
Feb 25, 2011	38.94	40.11	38.94	40.07	267,861	+1.10(+2.82%)
Feb 24, 2011	39.98	40.10	38.87	38.97	264,307	-0.89(-2.24%)
Feb 23, 2011	40.32	40.75	39.74	39.86	218,531	-0.38(-0.93%)
Feb 22, 2011	40.15	41.04	40.15	40.24	227,867	-0.32(-0.79%)
Feb 18, 2011	41.09	41.09	39.98	40.56	227,131	-0.40(-0.97%)
Feb 17, 2011	40.47	41.01	40.29	40.96	72,174	+0.53(+1.31%)
Feb 16, 2011	40.29	40.93	40.29	40.43	99,621	+0.16(+0.40%)
Feb 15, 2011	40.32	40.75	39.94	40.27	68,314	-0.30(-0.74%)
Feb 14, 2011	41.12	41.52	40.53	40.57	137,055	-0.65(-1.57%)
Feb 11, 2011	39.52	41.45	39.40	41.21	210,849	+1.37(+3.43%)
Feb 10, 2011	39.58	40.15	39.34	39.85	61,284	-0.03(-0.07%)
Feb 09, 2011	39.51	40.07	39.49	39.88	146,035	+0.12(+0.30%)
Feb 08, 2011	38.89	39.76	38.51	39.76	110,831	+0.70(+1.78%)
Feb 07, 2011	39.52	39.92	38.87	39.06	119,406	-0.49(-1.23%)
Feb 04, 2011	39.60	39.65	39.23	39.55	83,326	-0.03(-0.09%)
Feb 03, 2011	38.96	39.58	38.74	39.58	112,818	+0.55(+1.41%)
Feb 02, 2011	39.06	39.61	38.83	39.03	169,261	-0.17(-0.43%)
Feb 01, 2011	38.83	39.46	38.76	39.20	133,357	+0.50(+1.30%)
Jan 31, 2011	39.09	39.22	38.64	38.70	178,983	-0.21(-0.54%)
Jan 28, 2011	39.84	39.93	38.80	38.91	233,065	-0.87(-2.19%)
Jan 27, 2011	39.60	40.55	37.75	39.78	313,381	+2.26(+6.03%)
Jan 26, 2011	37.51	37.77	37.28	37.52	175,125	+0.00(+0.00%)
Jan 25, 2011	37.66	37.77	37.19	37.52	128,477	-0.26(-0.68%)
Jan 24, 2011	37.34	38.05	37.14	37.77	125,754	+0.49(+1.31%)
Jan 21, 2011	37.81	38.12	37.22	37.29	105,859	-0.22(-0.58%)
Jan 20, 2011	37.15	37.87	37.00	37.50	118,516	+0.15(+0.41%)
Jan 19, 2011	37.71	37.88	37.31	37.35	91,326	-0.34(-0.91%)
Jan 18, 2011	37.59	37.88	37.37	37.69	189,302	-0.11(-0.29%)
Jan 14, 2011	37.50	37.92	37.29	37.80	93,945	+0.16(+0.43%)
Jan 13, 2011	37.84	38.03	37.45	37.64	88,839	-0.15(-0.39%)
Jan 12, 2011	37.89	37.98	37.50	37.79	70,835	+0.24(+0.63%)
Jan 11, 2011	36.99	37.73	36.83	37.55	127,420	+0.72(+1.97%)
Jan 10, 2011	36.69	36.96	36.42	36.83	166,534	-0.07(-0.19%)
Jan 07, 2011	37.41	37.59	36.19	36.90	191,183	-0.41(-1.10%)
Jan 06, 2011	38.53	38.69	37.22	37.31	176,972	-1.27(-3.30%)
Jan 05, 2011	38.44	38.83	38.21	38.58	80,801	+0.10(+0.25%)
Jan 04, 2011	40.18	40.25	38.09	38.48	290,059	-1.47(-3.68%)
Jan 03, 2011	39.95	40.55	39.73	39.95	218,314	+0.12(+0.30%)
Dec 31, 2010	40.16	40.25	39.84	39.84	94,847	-0.28(-0.69%)
Dec 30, 2010	40.12	40.45	40.06	40.11	42,245	+0.03(+0.07%)
Dec 29, 2010	40.23	40.52	39.96	40.09	53,178	-0.01(-0.03%)
Dec 28, 2010	40.45	40.66	40.05	40.10	53,899	-0.23(-0.57%)
Dec 27, 2010	40.11	40.80	39.68	40.33	78,197	+0.07(+0.17%)
Dec 23, 2010	40.07	40.64	40.07	40.26	146,869	+0.28(+0.70%)
Dec 22, 2010	39.84	40.07	39.63	39.98	76,069	+0.22(+0.56%)
Dec 21, 2010	40.02	40.25	39.70	39.76	115,231	-0.08(-0.19%)
Dec 20, 2010	39.91	40.07	39.57	39.84	151,932	+0.14(+0.35%)
Dec 17, 2010	39.53	40.02	38.97	39.70	305,888	+0.25(+0.64%)
Dec 16, 2010	39.41	39.73	39.25	39.45	133,413	+0.08(+0.21%)
Dec 15, 2010	39.22	39.65	39.08	39.36	118,904	+0.14(+0.36%)
Dec 14, 2010	39.02	39.52	38.94	39.22	96,492	+0.43(+1.11%)
Dec 13, 2010	38.76	38.93	38.51	38.79	112,857	+0.02(+0.05%)
Dec 10, 2010	38.94	38.99	38.45	38.77	200,803	-0.03(-0.07%)
Dec 09, 2010	38.51	38.87	38.09	38.80	132,391	+0.35(+0.91%)
Dec 08, 2010	38.85	39.11	38.40	38.45	134,581	-0.20(-0.50%)
Dec 07, 2010	38.08	38.69	37.95	38.64	152,829	+0.71(+1.86%)
Dec 06, 2010	37.30	38.00	37.23	37.94	105,409	+0.46(+1.24%)
Dec 03, 2010	37.11	37.59	37.09	37.47	70,433	+0.28(+0.76%)
Dec 02, 2010	36.78	37.19	36.75	37.19	72,288	+0.56(+1.53%)

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.