Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	22.43	22.65	22.32	22.63	130,641	-0.03(-0.12%)
Jan 30, 2007	22.66	22.69	22.61	22.66	137,815	+0.06(+0.24%)
Jan 29, 2007	22.76	22.85	22.60	22.61	3,695	-0.35(-1.52%)
Jan 26, 2007	22.62	23.01	22.60	22.96	246,936	+0.38(+1.67%)
Jan 25, 2007	22.85	22.99	22.58	22.58	316,713	-0.20(-0.89%)
Jan 24, 2007	22.45	22.80	22.45	22.78	326,278	+0.44(+1.96%)
Jan 23, 2007	22.27	22.47	22.27	22.34	227,590	+0.17(+0.77%)
Jan 22, 2007	22.28	22.28	22.15	22.17	995,138	-0.35(-1.55%)
Jan 19, 2007	22.27	22.62	22.27	22.52	560,172	+0.18(+0.80%)
Jan 18, 2007	22.77	22.77	22.27	22.34	21,520	-0.67(-2.90%)
Jan 17, 2007	23.05	23.13	23.00	23.01	11,738	-0.27(-1.17%)
Jan 16, 2007	23.51	23.51	23.19	23.28	458,224	-0.27(-1.13%)
Jan 12, 2007	23.33	23.55	23.26	23.55	23,476	+0.22(+0.93%)
Jan 11, 2007	23.53	23.53	23.25	23.33	30,432	+0.12(+0.54%)
Jan 10, 2007	22.77	23.25	22.77	23.21	66,733	+0.41(+1.80%)
Jan 09, 2007	22.68	22.82	22.65	22.80	566,041	+0.11(+0.49%)
Jan 08, 2007	22.70	22.84	22.57	22.69	14,564	+0.03(+0.14%)
Jan 05, 2007	22.68	22.68	22.48	22.66	6,303	-0.40(-1.72%)
Jan 04, 2007	22.62	23.10	22.62	23.05	4,564	+0.48(+2.14%)
Jan 03, 2007	22.98	23.09	22.40	22.57	9,781	-0.06(-0.28%)
Dec 29, 2006	22.97	22.97	22.63	22.63	14,129	-0.12(-0.53%)
Dec 28, 2006	22.77	22.77	22.75	22.75	35,431	-0.03(-0.12%)
Dec 27, 2006	22.79	22.79	22.78	22.78	2,173	+0.21(+0.95%)
Dec 26, 2006	22.56	22.57	22.54	22.57	1,956	+0.02(+0.07%)
Dec 22, 2006	22.66	22.75	22.55	22.55	7,825	-0.21(-0.94%)
Dec 21, 2006	22.97	23.01	22.71	22.77	226,286	-0.30(-1.30%)
Dec 20, 2006	23.15	23.30	23.02	23.07	21,085	+0.12(+0.54%)
Dec 19, 2006	22.83	22.94	22.79	22.94	30,649	-0.27(-1.15%)
Dec 18, 2006	23.38	23.38	23.12	23.21	3,695	-0.03(-0.14%)
Dec 15, 2006	23.37	23.37	23.21	23.24	446,921	+0.09(+0.38%)
Dec 14, 2006	23.17	23.27	23.15	23.15	19,563	+0.38(+1.68%)
Dec 13, 2006	22.85	22.85	22.75	22.77	7,608	-0.06(-0.28%)
Dec 12, 2006	23.04	23.04	22.70	22.84	29,997	-0.17(-0.72%)
Dec 11, 2006	23.05	23.21	23.00	23.00	38,909	-0.06(-0.24%)
Dec 08, 2006	23.01	23.18	22.99	23.06	15,868	-0.06(-0.26%)
Dec 07, 2006	23.74	23.74	23.10	23.12	161,726	-0.41(-1.74%)
Dec 06, 2006	23.39	23.64	23.39	23.53	57,821	-0.07(-0.31%)
Dec 05, 2006	23.55	23.62	23.55	23.60	13,694	+0.13(+0.56%)
Dec 04, 2006	23.16	23.56	23.16	23.47	241,719	+0.41(+1.79%)
Dec 01, 2006	22.91	23.06	22.88	23.06	882,103	-0.25(-1.09%)
Nov 30, 2006	23.13	23.34	23.13	23.31	65,864	+0.26(+1.14%)
Nov 29, 2006	23.23	23.23	22.94	23.05	52,821	-0.10(-0.44%)
Nov 28, 2006	22.96	23.15	22.88	23.15	34,997	-0.02(-0.10%)
Nov 27, 2006	23.71	23.71	23.13	23.17	146,510	-0.62(-2.61%)
Nov 24, 2006	23.61	23.85	23.61	23.79	4,999	-0.02(-0.08%)
Nov 22, 2006	23.62	23.82	23.60	23.81	222,591	+0.27(+1.15%)
Nov 21, 2006	23.86	23.86	23.54	23.54	14,564	-0.39(-1.63%)
Nov 20, 2006	23.83	23.94	23.80	23.93	289,107	+0.18(+0.76%)
Nov 17, 2006	23.71	23.75	23.62	23.75	6,086	-0.12(-0.52%)
Nov 16, 2006	23.74	23.93	23.66	23.88	445,182	+0.06(+0.23%)
Nov 15, 2006	23.88	24.00	23.66	23.82	1,189,470	+0.14(+0.58%)
Nov 14, 2006	23.23	23.68	23.01	23.68	56,734	+0.56(+2.43%)
Nov 13, 2006	23.05	23.15	23.02	23.12	11,955	+0.41(+1.82%)
Nov 10, 2006	22.47	22.71	22.47	22.71	34,127	+0.17(+0.73%)
Nov 09, 2006	22.88	22.98	22.54	22.54	33,692	-0.33(-1.45%)
Nov 08, 2006	22.78	22.92	22.59	22.87	256,718	+0.05(+0.22%)
Nov 07, 2006	22.76	23.05	22.76	22.82	31,519	+0.19(+0.85%)
Nov 06, 2006	22.45	22.63	22.45	22.63	14,564	+0.48(+2.18%)
Nov 03, 2006	22.08	22.16	21.92	22.15	47,387	+0.26(+1.18%)
Nov 02, 2006	21.98	22.09	21.87	21.89	672,989	-0.09(-0.42%)

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