Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	25.43	25.43	24.62	24.86	89,350	-0.41(-1.61%)
Feb 25, 2011	25.22	25.28	24.27	25.27	97,931	+0.11(+0.44%)
Feb 24, 2011	25.23	26.18	24.78	25.16	147,928	-0.80(-3.10%)
Feb 23, 2011	27.07	27.48	25.77	25.96	168,570	-1.07(-3.96%)
Feb 22, 2011	27.34	27.70	26.50	27.03	94,718	-0.71(-2.56%)
Feb 18, 2011	27.76	28.37	27.30	27.75	131,611	+0.23(+0.84%)
Feb 17, 2011	27.57	28.28	27.16	27.52	128,410	-0.11(-0.40%)
Feb 16, 2011	26.79	27.78	26.78	27.63	73,149	+1.04(+3.93%)
Feb 15, 2011	26.42	26.77	26.36	26.58	46,277	+0.05(+0.17%)
Feb 14, 2011	26.16	26.73	25.71	26.54	36,553	+0.54(+2.06%)
Feb 11, 2011	26.10	26.10	25.23	26.00	171,494	-0.20(-0.78%)
Feb 10, 2011	26.06	26.39	26.06	26.20	67,807	-0.18(-0.67%)
Feb 09, 2011	26.14	26.38	25.87	26.38	47,961	+0.24(+0.92%)
Feb 08, 2011	25.69	26.14	25.29	26.14	35,331	+0.47(+1.84%)
Feb 07, 2011	25.45	25.89	25.07	25.67	31,504	+0.30(+1.20%)
Feb 04, 2011	25.73	25.91	25.06	25.36	39,880	-0.27(-1.05%)
Feb 03, 2011	25.62	25.80	24.95	25.63	20,445	+0.05(+0.18%)
Feb 02, 2011	25.76	26.30	25.58	25.58	21,448	-0.22(-0.86%)
Feb 01, 2011	25.65	25.90	25.26	25.81	45,888	+0.52(+2.05%)
Jan 31, 2011	25.61	25.93	25.21	25.29	63,636	-0.02(-0.07%)
Jan 28, 2011	25.95	26.16	25.28	25.31	74,031	-0.75(-2.87%)
Jan 27, 2011	26.40	26.50	25.94	26.06	39,148	-0.30(-1.16%)
Jan 26, 2011	25.40	26.51	25.13	26.36	96,652	+1.19(+4.74%)
Jan 25, 2011	24.44	25.20	24.44	25.17	64,626	+0.48(+1.95%)
Jan 24, 2011	24.09	24.94	24.07	24.69	98,862	+0.65(+2.69%)
Jan 21, 2011	25.45	25.45	23.90	24.04	93,870	-1.07(-4.27%)
Jan 20, 2011	25.65	25.85	24.99	25.11	156,813	-0.77(-2.96%)
Jan 19, 2011	26.20	26.20	25.73	25.88	206,508	-0.43(-1.65%)
Jan 18, 2011	26.00	26.47	25.91	26.31	79,634	+0.28(+1.06%)
Jan 14, 2011	25.86	26.31	25.63	26.04	104,689	+0.10(+0.39%)
Jan 13, 2011	25.18	26.29	25.18	25.94	65,008	+0.41(+1.59%)
Jan 12, 2011	25.47	25.89	25.13	25.53	60,047	+0.42(+1.66%)
Jan 11, 2011	25.83	26.09	24.72	25.11	75,174	-0.49(-1.91%)
Jan 10, 2011	25.19	25.97	24.62	25.60	129,812	+0.22(+0.87%)
Jan 07, 2011	28.32	28.39	25.29	25.38	240,977	-2.97(-10.46%)
Jan 06, 2011	26.82	28.41	26.82	28.35	115,223	+1.08(+3.96%)
Jan 05, 2011	26.96	27.39	26.73	27.27	74,320	+0.21(+0.79%)
Jan 04, 2011	27.26	27.34	26.53	27.05	65,009	-0.06(-0.24%)
Jan 03, 2011	26.91	27.29	26.68	27.12	64,684	+0.62(+2.34%)
Dec 31, 2010	26.71	26.84	26.42	26.50	51,739	-0.17(-0.62%)
Dec 30, 2010	26.41	26.84	26.34	26.66	57,841	+0.36(+1.37%)
Dec 29, 2010	25.81	26.42	25.73	26.30	45,194	+0.69(+2.71%)
Dec 28, 2010	25.86	26.00	25.49	25.61	18,865	-0.20(-0.79%)
Dec 27, 2010	25.56	26.01	25.41	25.81	23,382	+0.22(+0.87%)
Dec 23, 2010	25.81	25.94	25.08	25.59	111,037	-0.01(-0.04%)
Dec 22, 2010	25.76	26.06	25.47	25.60	35,761	-0.12(-0.47%)
Dec 21, 2010	25.57	25.93	25.50	25.72	58,000	+0.36(+1.42%)
Dec 20, 2010	24.49	25.43	24.32	25.36	86,857	+1.15(+4.77%)
Dec 17, 2010	23.51	24.36	23.50	24.21	133,331	+0.67(+2.83%)
Dec 16, 2010	23.28	23.98	23.20	23.54	55,488	+0.26(+1.11%)
Dec 15, 2010	23.42	23.99	23.28	23.28	45,001	-0.26(-1.10%)
Dec 14, 2010	24.36	24.94	23.39	23.54	92,345	-0.64(-2.64%)
Dec 13, 2010	24.41	24.92	24.06	24.18	54,057	-0.13(-0.53%)
Dec 10, 2010	23.64	24.49	23.45	24.31	49,623	+0.78(+3.30%)
Dec 09, 2010	23.68	23.68	23.18	23.53	56,025	+0.25(+1.07%)
Dec 08, 2010	23.76	23.82	23.27	23.28	96,223	-0.34(-1.45%)
Dec 07, 2010	22.78	23.81	22.71	23.63	198,550	+1.23(+5.49%)
Dec 06, 2010	21.91	22.48	21.79	22.40	88,290	+0.40(+1.81%)
Dec 03, 2010	21.26	22.07	20.46	22.00	68,436	+0.55(+2.59%)
Dec 02, 2010	20.10	21.58	20.09	21.44	317,956	+1.52(+7.60%)

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.