Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	21.35	21.51	21.13	21.25	647,056	+0.21(+1.02%)
Jan 30, 2007	20.77	21.16	20.48	21.03	455,198	+0.28(+1.33%)
Jan 29, 2007	20.53	20.82	20.49	20.76	309,422	+0.23(+1.13%)
Jan 26, 2007	20.33	20.57	20.11	20.53	265,026	+0.21(+1.05%)
Jan 25, 2007	20.59	20.63	20.11	20.31	294,474	-0.27(-1.30%)
Jan 24, 2007	20.36	20.77	20.36	20.58	382,141	+0.22(+1.09%)
Jan 23, 2007	20.20	20.58	20.20	20.36	249,516	+0.12(+0.57%)
Jan 22, 2007	20.09	20.36	19.81	20.24	255,473	+0.12(+0.57%)
Jan 19, 2007	20.01	20.15	19.80	20.13	150,608	+0.05(+0.27%)
Jan 18, 2007	20.32	20.33	20.05	20.07	308,186	-0.28(-1.40%)
Jan 17, 2007	20.41	20.62	20.29	20.36	199,500	-0.16(-0.78%)
Jan 16, 2007	20.39	20.67	20.38	20.52	331,676	-0.20(-0.99%)
Jan 12, 2007	20.96	21.13	20.69	20.72	292,563	-0.34(-1.61%)
Jan 11, 2007	20.48	21.10	20.48	21.06	541,517	+0.67(+3.27%)
Jan 10, 2007	19.97	20.53	19.96	20.39	306,500	+0.18(+0.88%)
Jan 09, 2007	20.33	20.33	19.98	20.21	240,299	-0.12(-0.57%)
Jan 08, 2007	20.29	20.46	20.06	20.33	323,471	+0.07(+0.35%)
Jan 05, 2007	20.15	20.68	20.06	20.26	344,489	-0.32(-1.56%)
Jan 04, 2007	20.59	20.65	20.25	20.58	346,512	-0.07(-0.34%)
Jan 03, 2007	20.40	20.97	19.83	20.65	457,221	+0.22(+1.09%)
Dec 29, 2006	20.77	21.07	20.43	20.43	575,011	-0.33(-1.59%)
Dec 28, 2006	20.41	20.81	20.38	20.76	483,409	+0.28(+1.35%)
Dec 27, 2006	20.33	20.55	20.33	20.48	168,704	+0.23(+1.14%)
Dec 26, 2006	20.13	20.42	20.11	20.25	161,061	+0.14(+0.71%)
Dec 22, 2006	20.05	20.26	20.02	20.11	177,583	+0.05(+0.27%)
Dec 21, 2006	19.75	20.21	19.75	20.05	480,262	+0.33(+1.67%)
Dec 20, 2006	19.77	20.03	19.73	19.73	180,730	+0.03(+0.14%)
Dec 19, 2006	19.48	19.92	19.29	19.70	364,046	+0.11(+0.54%)
Dec 18, 2006	19.91	19.96	19.41	19.59	253,674	-0.20(-1.03%)
Dec 15, 2006	19.88	19.96	19.57	19.80	367,193	-0.09(-0.45%)
Dec 14, 2006	19.68	20.11	19.68	19.89	303,578	+0.20(+1.04%)
Dec 13, 2006	19.93	20.07	19.58	19.68	507,349	-0.16(-0.81%)
Dec 12, 2006	20.00	20.02	19.81	19.84	347,411	-0.08(-0.40%)
Dec 11, 2006	20.04	20.15	19.86	19.92	648,742	-0.17(-0.84%)
Dec 08, 2006	20.41	20.41	20.02	20.09	697,970	-0.05(-0.27%)
Dec 07, 2006	20.11	20.37	20.02	20.14	385,738	+0.13(+0.67%)
Dec 06, 2006	19.35	20.47	19.17	20.01	1,421,343	-1.01(-4.82%)
Dec 05, 2006	20.82	21.03	20.64	21.02	436,428	+0.28(+1.33%)
Dec 04, 2006	20.71	21.06	20.68	20.75	374,948	+0.03(+0.13%)
Dec 01, 2006	20.45	20.91	20.32	20.72	322,235	-0.02(-0.09%)
Nov 30, 2006	20.77	21.09	20.58	20.74	547,924	-0.05(-0.26%)
Nov 29, 2006	20.42	20.92	20.41	20.79	432,045	+0.60(+2.95%)
Nov 28, 2006	20.74	20.74	19.93	20.20	720,899	-0.54(-2.62%)
Nov 27, 2006	20.89	20.94	20.64	20.74	436,540	-0.24(-1.14%)
Nov 24, 2006	20.91	21.04	20.82	20.98	156,341	-0.02(-0.08%)
Nov 22, 2006	21.11	21.18	20.94	21.00	317,627	-0.12(-0.59%)
Nov 21, 2006	21.06	21.25	20.95	21.12	358,426	-0.03(-0.13%)
Nov 20, 2006	21.20	21.26	21.00	21.15	240,075	-0.05(-0.25%)
Nov 17, 2006	20.96	21.21	20.83	21.20	332,800	+0.24(+1.15%)
Nov 16, 2006	21.06	21.17	20.91	20.96	223,328	-0.04(-0.17%)
Nov 15, 2006	20.57	21.02	20.55	21.00	338,869	+0.35(+1.68%)
Nov 14, 2006	20.29	20.66	20.21	20.65	280,087	+0.33(+1.62%)
Nov 13, 2006	19.97	20.53	19.96	20.32	460,818	+0.26(+1.29%)
Nov 10, 2006	19.85	20.24	19.84	20.06	343,365	+0.20(+1.03%)
Nov 09, 2006	19.93	19.96	19.74	19.86	295,260	-0.06(-0.31%)
Nov 08, 2006	19.53	20.06	19.48	19.92	281,885	+0.37(+1.91%)
Nov 07, 2006	19.53	19.73	19.48	19.55	282,447	+0.02(+0.09%)
Nov 06, 2006	19.48	19.62	19.40	19.53	166,456	+0.14(+0.73%)
Nov 03, 2006	19.28	19.54	19.18	19.39	279,750	+0.10(+0.51%)
Nov 02, 2006	19.17	19.44	19.17	19.29	240,974	+0.01(+0.05%)

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