Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	26.78	26.90	26.67	26.89	18,113	+0.63(+2.39%)
Feb 25, 2011	26.27	26.28	26.13	26.27	13,030	+0.27(+1.04%)
Feb 24, 2011	26.09	26.20	25.88	26.00	119,534	-0.15(-0.58%)
Feb 23, 2011	26.13	26.25	26.02	26.15	19,938	+0.42(+1.62%)
Feb 22, 2011	26.09	26.23	25.73	25.73	132,402	-0.87(-3.27%)
Feb 18, 2011	26.39	26.64	26.34	26.60	14,489	+0.17(+0.65%)
Feb 17, 2011	26.45	26.45	26.26	26.43	48,741	-0.21(-0.79%)
Feb 16, 2011	26.52	26.68	26.45	26.64	16,300	+0.23(+0.85%)
Feb 15, 2011	26.67	26.69	26.37	26.42	39,267	+0.00(+0.00%)
Feb 14, 2011	26.50	26.58	26.31	26.42	53,539	-0.48(-1.78%)
Feb 11, 2011	26.63	26.91	26.55	26.89	86,295	+0.21(+0.79%)
Feb 10, 2011	26.63	26.80	26.47	26.68	160,409	-0.53(-1.96%)
Feb 09, 2011	27.33	27.52	27.15	27.22	80,801	-0.16(-0.57%)
Feb 08, 2011	27.45	27.52	27.28	27.37	32,856	+0.05(+0.17%)
Feb 07, 2011	27.26	27.45	27.22	27.33	11,953	+0.01(+0.03%)
Feb 04, 2011	27.24	27.32	26.96	27.32	65,141	-0.02(-0.09%)
Feb 03, 2011	27.26	27.34	27.07	27.34	41,356	-0.02(-0.09%)
Feb 02, 2011	27.28	27.46	27.18	27.36	41,767	-0.23(-0.83%)
Feb 01, 2011	27.33	27.59	27.24	27.59	52,815	+0.90(+3.38%)
Jan 31, 2011	26.45	26.80	26.38	26.69	64,538	+0.52(+1.98%)
Jan 28, 2011	26.90	26.94	26.17	26.17	27,849	-0.91(-3.36%)
Jan 27, 2011	27.07	27.22	27.03	27.08	133,338	-0.05(-0.20%)
Jan 26, 2011	27.06	27.19	27.02	27.14	86,727	+0.04(+0.16%)
Jan 25, 2011	27.04	27.09	26.84	27.09	12,919	-0.12(-0.45%)
Jan 24, 2011	26.83	27.22	26.76	27.22	18,257	+0.14(+0.52%)
Jan 21, 2011	27.25	27.25	27.04	27.07	134,423	+0.24(+0.88%)
Jan 20, 2011	26.86	26.87	26.40	26.84	240,754	-0.20(-0.75%)
Jan 19, 2011	27.54	27.54	27.04	27.04	27,351	-0.27(-0.98%)
Jan 18, 2011	26.96	27.32	26.96	27.31	22,271	+0.79(+2.99%)
Jan 14, 2011	26.46	26.60	26.36	26.52	29,461	+0.13(+0.48%)
Jan 13, 2011	26.51	26.59	26.30	26.39	48,077	+0.08(+0.30%)
Jan 12, 2011	26.01	26.31	25.84	26.31	13,980	+0.87(+3.42%)
Jan 11, 2011	25.41	25.46	25.25	25.44	42,484	+0.31(+1.25%)
Jan 10, 2011	24.86	25.14	24.72	25.13	38,562	-0.06(-0.25%)
Jan 07, 2011	25.62	25.86	25.17	25.19	28,024	-0.64(-2.46%)
Jan 06, 2011	26.16	26.16	25.66	25.83	198,655	-0.25(-0.96%)
Jan 05, 2011	25.73	26.18	25.64	26.08	34,422	-0.42(-1.60%)
Jan 04, 2011	26.60	26.60	26.15	26.50	37,421	+0.07(+0.26%)
Jan 03, 2011	26.48	26.64	26.27	26.43	58,564	+0.09(+0.33%)
Dec 31, 2010	26.22	26.42	26.15	26.35	58,631	+0.10(+0.39%)
Dec 30, 2010	26.26	26.26	26.00	26.24	41,312	+0.20(+0.75%)
Dec 29, 2010	25.84	26.09	25.74	26.05	35,235	+0.53(+2.09%)
Dec 28, 2010	25.62	25.76	25.45	25.51	206,163	-0.12(-0.46%)
Dec 27, 2010	25.57	25.80	25.57	25.63	14,282	-0.05(-0.21%)
Dec 23, 2010	25.72	25.74	25.59	25.69	34,414	+0.02(+0.09%)
Dec 22, 2010	25.53	25.66	25.53	25.66	18,945	+0.10(+0.40%)
Dec 21, 2010	25.74	25.74	25.43	25.56	41,857	+0.08(+0.31%)
Dec 20, 2010	25.70	25.70	25.39	25.48	17,681	-0.39(-1.52%)
Dec 17, 2010	25.91	25.96	25.65	25.88	25,289	-0.19(-0.72%)
Dec 16, 2010	26.06	26.06	25.74	26.06	16,755	+0.05(+0.18%)
Dec 15, 2010	26.16	26.39	25.94	26.02	18,405	-0.15(-0.57%)
Dec 14, 2010	26.20	26.35	26.08	26.16	55,877	+0.08(+0.30%)
Dec 13, 2010	26.06	26.29	25.96	26.09	28,561	+0.40(+1.56%)
Dec 10, 2010	25.61	25.76	25.41	25.69	72,447	+0.08(+0.31%)
Dec 09, 2010	25.66	25.66	25.35	25.61	38,438	-0.07(-0.27%)
Dec 08, 2010	25.41	25.71	25.35	25.68	130,217	-0.02(-0.06%)
Dec 07, 2010	26.08	26.08	25.65	25.69	69,038	-0.07(-0.27%)
Dec 06, 2010	25.58	25.85	25.26	25.76	77,993	-0.26(-0.99%)
Dec 03, 2010	25.65	26.08	25.62	26.02	121,151	+0.56(+2.20%)
Dec 02, 2010	24.96	25.49	24.96	25.46	280,312	+0.53(+2.12%)

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