Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	24.63	24.70	24.60	24.60	42,946	+0.10(+0.40%)
Jan 28, 2011	24.93	24.95	24.50	24.50	75,924	-0.68(-2.69%)
Jan 27, 2011	25.06	25.22	25.04	25.18	58,157	+0.11(+0.45%)
Jan 26, 2011	25.05	25.13	25.04	25.06	46,271	-0.04(-0.15%)
Jan 25, 2011	25.05	25.10	24.93	25.10	65,873	+0.11(+0.46%)
Jan 24, 2011	24.97	24.99	24.81	24.99	88,789	+0.25(+1.00%)
Jan 21, 2011	24.83	24.92	24.72	24.74	59,530	-0.41(-1.62%)
Jan 20, 2011	25.04	25.19	24.94	25.14	36,659	+0.16(+0.64%)
Jan 19, 2011	25.16	25.18	24.98	24.99	43,783	-0.25(-0.99%)
Jan 18, 2011	25.16	25.26	25.16	25.23	62,723	-0.09(-0.35%)
Jan 14, 2011	25.06	25.34	25.06	25.32	588,913	+0.15(+0.61%)
Jan 13, 2011	25.27	25.36	25.11	25.17	485,565	-0.06(-0.25%)
Jan 12, 2011	25.21	25.35	25.18	25.23	147,609	+0.14(+0.56%)
Jan 11, 2011	25.03	25.14	25.00	25.09	173,634	+0.32(+1.28%)
Jan 10, 2011	24.77	24.79	24.58	24.78	1,344,463	-0.07(-0.30%)
Jan 07, 2011	25.01	25.02	24.74	24.85	63,440	-0.06(-0.23%)
Jan 06, 2011	24.97	25.01	24.76	24.91	582,052	+0.01(+0.03%)
Jan 05, 2011	24.67	24.99	24.67	24.90	372,478	+0.23(+0.93%)
Jan 04, 2011	24.71	24.71	24.53	24.67	207,486	+0.13(+0.55%)
Jan 03, 2011	24.46	24.59	24.46	24.54	22,180	+0.20(+0.84%)
Dec 31, 2010	24.23	24.39	24.07	24.33	30,327	+0.04(+0.18%)
Dec 30, 2010	24.35	24.35	24.19	24.29	32,684	-0.23(-0.94%)
Dec 29, 2010	24.65	24.65	24.51	24.52	30,056	+0.13(+0.55%)
Dec 28, 2010	24.45	24.48	24.29	24.39	41,440	-0.10(-0.39%)
Dec 27, 2010	24.37	24.48	24.37	24.48	320,925	+0.04(+0.18%)
Dec 23, 2010	24.46	24.50	24.35	24.44	139,012	-0.17(-0.67%)
Dec 22, 2010	24.59	24.60	24.49	24.60	56,834	+0.07(+0.30%)
Dec 21, 2010	24.59	24.60	24.49	24.53	16,552	+0.09(+0.36%)
Dec 20, 2010	24.33	24.46	24.26	24.44	490,321	+0.11(+0.47%)
Dec 17, 2010	24.43	24.43	24.28	24.33	50,216	-0.11(-0.44%)
Dec 16, 2010	24.31	24.52	24.28	24.44	31,501	+0.13(+0.52%)
Dec 15, 2010	24.32	24.46	24.27	24.31	52,856	-0.06(-0.23%)
Dec 14, 2010	24.21	24.47	24.21	24.37	45,897	+0.21(+0.87%)
Dec 13, 2010	24.18	24.30	24.16	24.16	32,964	+0.16(+0.66%)
Dec 10, 2010	24.04	24.11	23.96	24.00	112,195	+0.03(+0.13%)
Dec 09, 2010	24.20	24.20	23.90	23.97	59,624	-0.03(-0.13%)
Dec 08, 2010	24.05	24.05	23.96	24.00	23,929	+0.21(+0.88%)
Dec 07, 2010	23.90	23.90	23.76	23.79	91,479	-0.02(-0.08%)
Dec 06, 2010	23.62	23.86	23.62	23.81	69,140	+0.18(+0.76%)
Dec 03, 2010	23.50	23.66	23.50	23.63	15,217	-0.24(-1.02%)
Dec 02, 2010	23.73	23.87	23.73	23.87	14,551	+0.13(+0.53%)
Dec 01, 2010	23.54	23.78	23.54	23.75	53,351	+0.53(+2.29%)
Nov 30, 2010	23.10	23.28	23.10	23.21	4,480	-0.29(-1.24%)
Nov 29, 2010	23.30	23.54	23.29	23.50	13,979	+0.08(+0.35%)
Nov 26, 2010	23.43	23.45	23.41	23.42	11,626	-0.15(-0.62%)
Nov 24, 2010	23.39	23.57	23.57	23.57	25,532	+0.38(+1.64%)
Nov 23, 2010	23.18	23.19	22.96	23.19	48,815	-0.41(-1.74%)
Nov 22, 2010	23.62	23.62	23.42	23.60	508,222	-0.12(-0.51%)
Nov 19, 2010	23.62	23.72	23.50	23.72	7,234	+0.05(+0.21%)
Nov 18, 2010	23.61	23.75	23.61	23.67	26,187	+0.64(+2.78%)
Nov 17, 2010	22.95	23.09	22.95	23.03	8,329	+0.29(+1.28%)
Nov 16, 2010	22.92	23.02	22.73	22.74	13,464	-0.44(-1.91%)
Nov 15, 2010	23.22	23.24	23.14	23.18	6,375	+0.11(+0.49%)
Nov 12, 2010	23.07	23.07	22.90	23.07	34,932	-0.08(-0.36%)
Nov 11, 2010	23.11	23.18	23.07	23.15	38,872	-0.11(-0.46%)
Nov 10, 2010	23.24	23.41	23.06	23.26	28,987	+0.38(+1.64%)
Nov 09, 2010	22.93	23.01	22.88	22.88	80,224	+0.01(+0.05%)
Nov 08, 2010	22.86	22.87	22.75	22.87	26,089	-0.02(-0.08%)
Nov 05, 2010	22.76	22.90	22.76	22.89	26,397	+0.32(+1.40%)
Nov 04, 2010	22.31	22.58	22.31	22.57	104,966	+0.35(+1.57%)
Nov 03, 2010	22.05	22.25	22.05	22.23	34,000	+0.21(+0.95%)
Nov 02, 2010	22.09	22.09	21.97	22.02	107,550	+0.14(+0.64%)

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