Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	25.88	26.25	25.85	26.23	2,686,100	+0.53(+2.06%)
Jan 28, 2011	26.10	26.19	25.66	25.70	2,587,792	-0.35(-1.34%)
Jan 27, 2011	25.92	26.30	25.82	26.05	3,042,031	+0.12(+0.46%)
Jan 26, 2011	25.66	26.00	25.55	25.93	3,295,459	+0.34(+1.33%)
Jan 25, 2011	25.73	25.87	25.38	25.59	2,423,283	-0.18(-0.70%)
Jan 24, 2011	25.46	25.84	25.45	25.77	4,959,511	+0.29(+1.14%)
Jan 21, 2011	25.51	25.60	25.40	25.48	3,822,191	+0.17(+0.67%)
Jan 20, 2011	25.12	25.39	24.93	25.31	3,653,936	+0.19(+0.76%)
Jan 19, 2011	25.51	25.61	25.01	25.12	2,730,779	+0.00(+0.00%)
Jan 18, 2011	25.00	25.25	25.00	25.12	1,654,278	+0.11(+0.44%)
Jan 14, 2011	24.78	25.07	24.67	25.01	2,410,465	+0.20(+0.81%)
Jan 13, 2011	25.25	25.37	24.73	24.81	3,725,999	-0.41(-1.63%)
Jan 12, 2011	25.25	25.38	25.12	25.22	2,426,908	+0.10(+0.40%)
Jan 11, 2011	24.70	25.14	24.62	25.12	3,354,998	+0.40(+1.62%)
Jan 10, 2011	24.77	24.77	24.44	24.72	2,934,444	-0.24(-0.96%)
Jan 07, 2011	24.91	24.99	24.68	24.96	2,531,582	+0.10(+0.40%)
Jan 06, 2011	25.31	25.34	24.81	24.86	3,544,077	-0.42(-1.66%)
Jan 05, 2011	25.16	25.29	24.92	25.28	2,435,057	+0.07(+0.28%)
Jan 04, 2011	25.13	25.21	24.83	25.21	3,538,822	+0.17(+0.68%)
Jan 03, 2011	25.20	25.25	25.00	25.04	2,340,503	+0.05(+0.20%)
Dec 31, 2010	24.91	25.12	24.84	24.99	1,656,074	+0.00(+0.00%)
Dec 30, 2010	25.28	25.45	24.97	24.99	2,397,758	-0.27(-1.07%)
Dec 29, 2010	25.22	25.34	25.19	25.26	1,471,325	+0.04(+0.16%)
Dec 28, 2010	25.18	25.24	25.07	25.22	1,263,264	+0.11(+0.44%)
Dec 27, 2010	25.02	25.19	24.91	25.11	1,241,049	+0.04(+0.16%)
Dec 23, 2010	25.12	25.17	24.97	25.07	1,449,830	-0.05(-0.20%)
Dec 22, 2010	25.00	25.17	24.93	25.12	1,867,284	+0.18(+0.72%)
Dec 21, 2010	24.84	24.99	24.78	24.94	1,758,907	+0.17(+0.69%)
Dec 20, 2010	24.50	24.82	24.32	24.77	2,879,967	+0.37(+1.52%)
Dec 17, 2010	24.42	24.50	24.34	24.40	4,583,782	-0.08(-0.33%)
Dec 16, 2010	24.53	24.60	24.29	24.48	3,187,238	+0.00(+0.00%)
Dec 15, 2010	24.82	24.87	24.42	24.48	3,177,707	-0.35(-1.41%)
Dec 14, 2010	25.06	25.11	24.76	24.83	2,998,179	-0.14(-0.56%)
Dec 13, 2010	24.90	25.13	24.67	24.97	2,704,495	+0.44(+1.79%)
Dec 10, 2010	24.50	24.64	24.49	24.53	2,004,729	+0.07(+0.29%)
Dec 09, 2010	24.69	24.76	24.38	24.46	2,328,843	-0.12(-0.49%)
Dec 08, 2010	24.69	24.69	24.36	24.58	2,218,618	+0.06(+0.24%)
Dec 07, 2010	24.78	24.88	24.48	24.52	2,472,826	-0.07(-0.28%)
Dec 06, 2010	24.73	24.83	24.58	24.59	2,141,562	-0.11(-0.45%)
Dec 03, 2010	24.73	24.80	24.50	24.70	5,432,720	-0.06(-0.24%)
Dec 02, 2010	24.43	24.81	24.40	24.76	2,725,045	+0.32(+1.31%)
Dec 01, 2010	24.17	24.62	24.13	24.44	2,843,963	+0.67(+2.82%)
Nov 30, 2010	23.62	23.94	23.55	23.77	2,982,977	-0.08(-0.34%)
Nov 29, 2010	23.71	23.91	23.48	23.85	2,659,317	+0.01(+0.04%)
Nov 26, 2010	23.82	24.06	23.74	23.84	1,036,794	-0.20(-0.83%)
Nov 24, 2010	23.95	24.04	24.04	24.04	1,828,976	+0.33(+1.39%)
Nov 23, 2010	23.85	23.87	23.50	23.71	2,264,417	-0.41(-1.70%)
Nov 22, 2010	23.99	24.12	23.68	24.12	2,155,355	+0.07(+0.29%)
Nov 19, 2010	23.99	24.05	23.70	24.05	2,529,621	+0.06(+0.25%)
Nov 18, 2010	23.94	24.17	23.84	23.99	2,790,944	+0.28(+1.18%)
Nov 17, 2010	23.71	23.92	23.56	23.71	2,497,785	+0.01(+0.04%)
Nov 16, 2010	24.10	24.11	23.51	23.70	3,596,924	-0.47(-1.94%)
Nov 15, 2010	24.19	24.48	24.16	24.17	2,016,117	+0.06(+0.25%)
Nov 12, 2010	24.27	24.36	23.98	24.11	2,076,910	-0.37(-1.51%)
Nov 11, 2010	24.30	24.48	24.20	24.48	2,476,014	-0.01(-0.04%)
Nov 10, 2010	24.41	24.49	24.12	24.49	2,268,879	+0.07(+0.29%)
Nov 09, 2010	24.40	24.75	24.30	24.42	2,684,879	-0.12(-0.49%)
Nov 08, 2010	24.55	24.69	24.33	24.54	2,799,662	-0.16(-0.65%)
Nov 05, 2010	24.65	24.77	24.47	24.70	2,516,819	+0.07(+0.28%)
Nov 04, 2010	24.26	24.66	24.22	24.63	2,829,148	+0.64(+2.67%)
Nov 03, 2010	23.95	24.02	23.63	23.99	3,268,348	-0.17(-0.70%)
Nov 02, 2010	24.00	24.19	23.90	24.16	2,295,167	+0.37(+1.56%)

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