Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	21.47	22.19	21.46	22.14	5,291,553	+0.66(+3.06%)
Jan 30, 2007	21.45	21.59	21.38	21.48	2,312,643	+0.05(+0.23%)
Jan 29, 2007	21.39	21.57	21.29	21.43	2,712,316	+0.05(+0.23%)
Jan 26, 2007	21.69	21.70	21.32	21.38	3,502,126	-0.24(-1.09%)
Jan 25, 2007	21.92	22.00	21.61	21.62	2,894,958	-0.30(-1.36%)
Jan 24, 2007	21.76	21.97	21.70	21.92	2,444,422	+0.17(+0.76%)
Jan 23, 2007	21.69	21.95	21.69	21.75	5,294,009	+0.06(+0.26%)
Jan 22, 2007	22.11	22.11	21.65	21.70	4,377,766	-0.37(-1.66%)
Jan 19, 2007	21.56	22.08	21.38	22.06	6,019,663	+0.66(+3.10%)
Jan 18, 2007	21.49	21.56	21.27	21.40	5,257,308	-0.12(-0.55%)
Jan 17, 2007	21.38	21.61	21.29	21.52	8,138,539	+0.13(+0.61%)
Jan 16, 2007	21.29	21.45	21.25	21.38	7,600,150	+0.43(+2.05%)
Jan 12, 2007	20.75	21.02	20.64	20.96	5,248,782	+0.15(+0.73%)
Jan 11, 2007	20.61	20.91	20.60	20.80	2,982,811	+0.19(+0.94%)
Jan 10, 2007	20.49	20.62	20.35	20.61	4,474,144	+0.06(+0.27%)
Jan 09, 2007	20.21	20.59	20.10	20.55	3,633,906	+0.39(+1.92%)
Jan 08, 2007	20.24	20.24	20.06	20.17	3,911,770	-0.08(-0.38%)
Jan 05, 2007	20.21	20.28	20.07	20.24	3,314,427	-0.01(-0.03%)
Jan 04, 2007	20.28	20.34	20.04	20.25	4,052,941	-0.01(-0.07%)
Jan 03, 2007	20.66	20.81	20.13	20.26	4,538,878	-0.41(-1.98%)
Dec 29, 2006	20.90	21.13	20.63	20.67	2,934,550	-0.25(-1.19%)
Dec 28, 2006	20.62	20.96	20.62	20.92	3,404,447	+0.22(+1.07%)
Dec 27, 2006	20.42	20.74	20.42	20.70	2,172,194	+0.38(+1.87%)
Dec 26, 2006	20.24	20.40	20.22	20.32	1,335,423	+0.08(+0.38%)
Dec 22, 2006	20.31	20.40	20.16	20.24	1,561,413	-0.03(-0.14%)
Dec 21, 2006	20.40	20.44	20.22	20.27	2,496,730	-0.09(-0.44%)
Dec 20, 2006	20.19	20.49	20.16	20.36	2,944,664	+0.16(+0.79%)
Dec 19, 2006	20.07	20.29	19.97	20.20	4,460,128	+0.03(+0.14%)
Dec 18, 2006	20.26	20.28	20.06	20.17	4,416,491	-0.09(-0.44%)
Dec 15, 2006	20.73	20.76	20.13	20.26	15,478,454	-0.41(-1.98%)
Dec 14, 2006	20.39	20.73	20.33	20.67	2,950,444	+0.24(+1.19%)
Dec 13, 2006	20.67	20.69	20.37	20.43	2,204,561	-0.03(-0.17%)
Dec 12, 2006	20.58	20.66	20.35	20.46	2,680,672	-0.14(-0.67%)
Dec 11, 2006	20.73	20.92	20.52	20.60	2,366,540	-0.13(-0.63%)
Dec 08, 2006	20.80	20.92	20.66	20.73	2,496,874	-0.03(-0.13%)
Dec 07, 2006	20.90	20.96	20.68	20.76	5,030,739	-0.03(-0.17%)
Dec 06, 2006	20.10	20.85	20.03	20.80	8,158,190	+0.70(+3.48%)
Dec 05, 2006	20.14	20.17	19.98	20.10	3,881,570	+0.03(+0.14%)
Dec 04, 2006	19.90	20.08	19.85	20.07	3,845,302	+0.17(+0.83%)
Dec 01, 2006	19.78	19.97	19.73	19.90	4,652,307	+0.05(+0.24%)
Nov 30, 2006	19.82	19.97	19.74	19.86	6,793,723	+0.15(+0.74%)
Nov 29, 2006	19.43	19.80	19.43	19.71	2,507,133	+0.30(+1.57%)
Nov 28, 2006	19.55	19.56	19.28	19.41	2,620,562	-0.15(-0.74%)
Nov 27, 2006	19.86	19.89	19.43	19.55	3,262,409	-0.31(-1.57%)
Nov 24, 2006	19.80	19.95	19.70	19.86	960,747	-0.01(-0.03%)
Nov 22, 2006	20.00	20.06	19.86	19.87	3,264,576	-0.03(-0.17%)
Nov 21, 2006	19.84	19.97	19.81	19.90	2,539,356	+0.12(+0.63%)
Nov 20, 2006	19.97	20.16	19.74	19.78	3,948,760	-0.27(-1.35%)
Nov 17, 2006	19.68	20.08	19.47	20.05	5,870,978	+0.33(+1.65%)
Nov 16, 2006	19.76	19.87	19.59	19.72	3,207,501	+0.05(+0.25%)
Nov 15, 2006	19.58	19.84	19.47	19.68	4,587,284	+0.10(+0.49%)
Nov 14, 2006	19.41	19.61	19.12	19.58	3,665,839	+0.26(+1.32%)
Nov 13, 2006	19.38	19.47	19.13	19.32	3,395,200	+0.03(+0.18%)
Nov 10, 2006	19.15	19.43	19.15	19.29	2,790,921	+0.08(+0.40%)
Nov 09, 2006	19.21	19.34	19.09	19.21	4,095,278	-0.03(-0.14%)
Nov 08, 2006	19.00	19.32	18.98	19.24	6,490,284	+0.06(+0.32%)
Nov 07, 2006	19.05	19.25	18.87	19.18	3,553,277	+0.22(+1.17%)
Nov 06, 2006	18.82	19.05	18.77	18.96	3,606,452	+0.21(+1.15%)
Nov 03, 2006	18.69	18.89	18.64	18.74	2,731,823	+0.10(+0.52%)
Nov 02, 2006	18.84	18.98	18.58	18.64	3,742,710	-0.20(-1.07%)

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