Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	40.23	40.75	39.75	40.02	251,302	+0.12(+0.31%)
Feb 25, 2011	38.77	39.94	38.77	39.89	269,060	+1.10(+2.82%)
Feb 24, 2011	39.80	39.92	38.70	38.80	265,491	-0.89(-2.24%)
Feb 23, 2011	40.14	40.57	39.57	39.69	219,509	-0.37(-0.93%)
Feb 22, 2011	39.97	40.86	39.97	40.06	228,887	-0.32(-0.79%)
Feb 18, 2011	40.91	40.91	39.80	40.38	228,147	-0.40(-0.97%)
Feb 17, 2011	40.29	40.83	40.11	40.77	72,497	+0.53(+1.31%)
Feb 16, 2011	40.11	40.75	40.11	40.25	100,067	+0.16(+0.40%)
Feb 15, 2011	40.14	40.57	39.76	40.09	68,620	-0.30(-0.74%)
Feb 14, 2011	40.94	41.34	40.35	40.39	137,668	-0.64(-1.57%)
Feb 11, 2011	39.34	41.27	39.22	41.03	211,793	+1.36(+3.43%)
Feb 10, 2011	39.41	39.97	39.17	39.67	61,558	-0.03(-0.07%)
Feb 09, 2011	39.33	39.89	39.31	39.70	146,689	+0.12(+0.30%)
Feb 08, 2011	38.72	39.58	38.33	39.58	111,327	+0.69(+1.78%)
Feb 07, 2011	39.34	39.74	38.69	38.89	119,941	-0.49(-1.23%)
Feb 04, 2011	39.42	39.48	39.05	39.37	83,699	-0.03(-0.09%)
Feb 03, 2011	38.78	39.41	38.57	39.41	113,323	+0.55(+1.41%)
Feb 02, 2011	38.88	39.43	38.66	38.86	170,018	-0.17(-0.43%)
Feb 01, 2011	38.65	39.28	38.59	39.03	133,954	+0.50(+1.30%)
Jan 31, 2011	38.92	39.05	38.47	38.53	179,785	-0.21(-0.54%)
Jan 28, 2011	39.66	39.75	38.63	38.74	234,108	-0.87(-2.19%)
Jan 27, 2011	39.42	40.37	37.59	39.60	314,784	+2.25(+6.03%)
Jan 26, 2011	37.34	37.61	37.11	37.35	175,909	+0.00(+0.00%)
Jan 25, 2011	37.49	37.60	37.02	37.35	129,052	-0.26(-0.68%)
Jan 24, 2011	37.18	37.88	36.98	37.61	126,317	+0.49(+1.31%)
Jan 21, 2011	37.64	37.95	37.05	37.12	106,332	-0.21(-0.58%)
Jan 20, 2011	36.99	37.70	36.84	37.34	119,047	+0.15(+0.41%)
Jan 19, 2011	37.54	37.71	37.15	37.18	91,735	-0.34(-0.91%)
Jan 18, 2011	37.42	37.71	37.20	37.52	190,149	-0.11(-0.29%)
Jan 14, 2011	37.33	37.75	37.12	37.63	94,365	+0.16(+0.43%)
Jan 13, 2011	37.68	37.86	37.29	37.47	89,236	-0.15(-0.39%)
Jan 12, 2011	37.72	37.81	37.33	37.62	71,153	+0.24(+0.63%)
Jan 11, 2011	36.82	37.56	36.66	37.38	127,990	+0.72(+1.97%)
Jan 10, 2011	36.53	36.79	36.26	36.66	167,280	-0.07(-0.19%)
Jan 07, 2011	37.24	37.43	36.02	36.73	192,039	-0.41(-1.10%)
Jan 06, 2011	38.36	38.52	37.06	37.14	177,764	-1.27(-3.30%)
Jan 05, 2011	38.26	38.66	38.04	38.41	81,162	+0.10(+0.25%)
Jan 04, 2011	40.00	40.07	37.92	38.31	291,357	-1.46(-3.68%)
Jan 03, 2011	39.77	40.37	39.55	39.78	219,291	+0.12(+0.30%)
Dec 31, 2010	39.98	40.07	39.66	39.66	95,271	-0.28(-0.69%)
Dec 30, 2010	39.94	40.27	39.88	39.94	42,434	+0.03(+0.07%)
Dec 29, 2010	40.05	40.34	39.78	39.91	53,416	-0.01(-0.03%)
Dec 28, 2010	40.27	40.48	39.87	39.92	54,140	-0.23(-0.57%)
Dec 27, 2010	39.94	40.62	39.50	40.15	78,547	+0.07(+0.17%)
Dec 23, 2010	39.89	40.46	39.89	40.08	147,527	+0.28(+0.70%)
Dec 22, 2010	39.66	39.89	39.45	39.80	76,410	+0.22(+0.56%)
Dec 21, 2010	39.85	40.07	39.52	39.58	115,746	-0.08(-0.19%)
Dec 20, 2010	39.73	39.89	39.39	39.66	152,612	+0.14(+0.35%)
Dec 17, 2010	39.35	39.84	38.79	39.52	307,258	+0.25(+0.64%)
Dec 16, 2010	39.24	39.55	39.08	39.27	134,011	+0.08(+0.21%)
Dec 15, 2010	39.05	39.48	38.90	39.19	119,436	+0.14(+0.36%)
Dec 14, 2010	38.85	39.35	38.77	39.05	96,924	+0.43(+1.11%)
Dec 13, 2010	38.58	38.76	38.33	38.62	113,362	+0.02(+0.05%)
Dec 10, 2010	38.76	38.81	38.28	38.60	201,702	-0.03(-0.07%)
Dec 09, 2010	38.34	38.70	37.92	38.62	132,984	+0.35(+0.91%)
Dec 08, 2010	38.68	38.94	38.23	38.28	135,183	-0.19(-0.50%)
Dec 07, 2010	37.91	38.51	37.78	38.47	153,513	+0.70(+1.86%)
Dec 06, 2010	37.14	37.83	37.07	37.77	105,881	+0.46(+1.24%)
Dec 03, 2010	36.94	37.42	36.92	37.31	70,749	+0.28(+0.76%)
Dec 02, 2010	36.62	37.03	36.58	37.03	72,612	+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.