Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	19.81	20.13	19.67	19.96	846,548	+0.08(+0.40%)
Jan 30, 2007	19.67	19.92	19.67	19.88	1,217,462	+0.18(+0.89%)
Jan 29, 2007	19.59	19.90	19.57	19.70	1,251,783	-0.03(-0.16%)
Jan 26, 2007	19.62	20.21	19.61	19.74	2,056,053	+0.42(+2.18%)
Jan 25, 2007	19.57	19.61	19.16	19.32	1,394,665	-0.21(-1.06%)
Jan 24, 2007	20.05	20.09	19.31	19.52	2,029,806	-0.97(-4.74%)
Jan 23, 2007	20.37	20.60	20.21	20.49	507,456	+0.04(+0.19%)
Jan 22, 2007	20.61	20.69	20.21	20.45	481,029	-0.10(-0.46%)
Jan 19, 2007	20.48	20.57	20.40	20.55	390,674	-0.01(-0.04%)
Jan 18, 2007	20.96	21.06	20.56	20.56	632,690	-0.48(-2.27%)
Jan 17, 2007	21.33	21.44	21.00	21.03	797,468	-0.26(-1.23%)
Jan 16, 2007	21.12	21.46	21.12	21.30	591,945	+0.18(+0.83%)
Jan 12, 2007	20.69	21.33	20.69	21.12	650,269	+0.38(+1.84%)
Jan 11, 2007	20.76	21.36	20.67	20.74	964,173	+0.02(+0.08%)
Jan 10, 2007	20.74	20.91	20.60	20.72	340,703	-0.16(-0.76%)
Jan 09, 2007	20.76	20.95	20.64	20.88	434,731	+0.12(+0.58%)
Jan 08, 2007	20.84	20.93	20.41	20.76	607,047	-0.06(-0.31%)
Jan 05, 2007	21.10	21.25	20.68	20.83	431,697	-0.26(-1.25%)
Jan 04, 2007	20.69	21.19	20.67	21.09	1,069,788	+0.35(+1.69%)
Jan 03, 2007	21.18	21.25	20.45	20.74	1,141,347	-0.53(-2.51%)
Dec 29, 2006	21.65	21.72	21.25	21.27	360,737	-0.44(-2.02%)
Dec 28, 2006	21.74	21.88	21.58	21.71	235,041	-0.07(-0.33%)
Dec 27, 2006	21.68	21.94	21.58	21.78	301,022	+0.18(+0.85%)
Dec 26, 2006	21.50	21.81	21.44	21.60	351,449	+0.15(+0.70%)
Dec 22, 2006	21.61	21.81	21.30	21.45	159,276	-0.10(-0.44%)
Dec 21, 2006	21.54	21.81	21.46	21.54	276,325	-0.09(-0.40%)
Dec 20, 2006	21.61	21.99	21.53	21.63	416,942	+0.09(+0.41%)
Dec 19, 2006	21.15	21.69	21.15	21.54	426,699	+0.29(+1.39%)
Dec 18, 2006	21.49	21.53	21.16	21.25	267,723	-0.16(-0.74%)
Dec 15, 2006	21.52	21.58	21.30	21.41	761,154	-0.12(-0.55%)
Dec 14, 2006	21.81	22.16	21.53	21.53	321,277	-0.20(-0.92%)
Dec 13, 2006	21.50	21.90	21.42	21.73	540,517	+0.39(+1.83%)
Dec 12, 2006	21.52	21.70	21.07	21.34	491,640	-0.14(-0.63%)
Dec 11, 2006	21.36	21.78	21.36	21.47	400,171	+0.05(+0.22%)
Dec 08, 2006	21.57	21.57	21.02	21.42	542,257	-0.11(-0.52%)
Dec 07, 2006	21.61	21.83	21.38	21.54	397,556	-0.06(-0.29%)
Dec 06, 2006	21.78	21.80	21.50	21.60	341,790	-0.14(-0.62%)
Dec 05, 2006	22.12	22.12	21.49	21.73	528,371	-0.28(-1.27%)
Dec 04, 2006	21.77	22.21	21.75	22.01	320,727	+0.28(+1.28%)
Dec 01, 2006	22.06	22.19	21.44	21.73	458,573	-0.33(-1.51%)
Nov 30, 2006	22.22	22.32	21.93	22.07	481,000	-0.10(-0.47%)
Nov 29, 2006	22.05	22.28	21.79	22.17	700,457	+0.26(+1.20%)
Nov 28, 2006	21.22	22.00	21.12	21.91	810,468	+0.69(+3.26%)
Nov 27, 2006	21.93	21.93	21.06	21.22	538,594	-0.72(-3.30%)
Nov 24, 2006	21.85	22.18	21.77	21.94	120,730	-0.09(-0.40%)
Nov 22, 2006	22.05	22.26	21.82	22.03	275,191	-0.09(-0.40%)
Nov 21, 2006	22.35	22.36	21.97	22.12	350,356	-0.22(-1.00%)
Nov 20, 2006	22.07	22.39	21.89	22.34	449,838	+0.41(+1.85%)
Nov 17, 2006	22.01	22.20	21.74	21.93	463,089	-0.17(-0.76%)
Nov 16, 2006	22.41	22.41	22.06	22.10	424,203	-0.18(-0.82%)
Nov 15, 2006	22.24	22.46	22.11	22.28	424,667	+0.02(+0.11%)
Nov 14, 2006	22.03	22.28	21.73	22.26	574,686	+0.21(+0.97%)
Nov 13, 2006	21.63	22.12	21.62	22.04	569,406	+0.41(+1.91%)
Nov 10, 2006	21.88	21.97	21.49	21.63	602,471	-0.18(-0.84%)
Nov 09, 2006	22.32	22.33	21.68	21.81	568,565	-0.41(-1.86%)
Nov 08, 2006	21.81	22.32	21.59	22.23	451,951	+0.33(+1.53%)
Nov 07, 2006	21.73	22.24	21.70	21.89	572,183	+0.15(+0.70%)
Nov 06, 2006	21.50	22.08	21.38	21.74	973,693	+0.53(+2.48%)
Nov 03, 2006	21.46	21.51	21.14	21.22	455,363	-0.22(-1.04%)
Nov 02, 2006	21.05	21.63	21.05	21.44	599,139	+0.26(+1.24%)

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