Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2007	21.72	21.86	21.44	21.63	356,965	+0.22(+1.03%)
Aug 30, 2007	21.23	21.73	21.04	21.41	526,066	-0.04(-0.20%)
Aug 29, 2007	20.86	21.48	20.71	21.45	822,540	+0.70(+3.36%)
Aug 28, 2007	20.94	21.14	20.72	20.76	523,577	-0.41(-1.95%)
Aug 27, 2007	21.59	21.59	21.11	21.17	614,240	-0.41(-1.90%)
Aug 24, 2007	21.53	22.40	21.21	21.58	1,969,998	+1.39(+6.87%)
Aug 23, 2007	21.02	21.02	19.94	20.19	460,825	-0.79(-3.78%)
Aug 22, 2007	20.80	21.02	20.56	20.98	169,163	+0.41(+1.99%)
Aug 21, 2007	20.77	20.97	20.51	20.58	133,947	-0.28(-1.32%)
Aug 20, 2007	20.66	20.89	20.40	20.85	235,457	+0.28(+1.34%)
Aug 17, 2007	21.05	21.23	20.28	20.58	743,213	+0.24(+1.19%)
Aug 16, 2007	19.74	21.11	19.65	20.33	980,962	+0.57(+2.90%)
Aug 15, 2007	19.78	20.72	19.74	19.76	403,873	-0.10(-0.50%)
Aug 14, 2007	20.36	20.55	19.72	19.86	399,908	-0.51(-2.52%)
Aug 13, 2007	21.77	22.19	20.27	20.37	521,163	-1.11(-5.17%)
Aug 10, 2007	21.51	22.60	21.17	21.48	826,040	-0.39(-1.77%)
Aug 09, 2007	21.37	22.48	20.57	21.87	1,213,015	-0.31(-1.42%)
Aug 08, 2007	20.98	22.62	20.95	22.19	958,899	+1.37(+6.60%)
Aug 07, 2007	20.25	20.94	19.88	20.81	643,414	+0.48(+2.35%)
Aug 06, 2007	19.39	20.37	19.23	20.33	668,307	+0.79(+4.06%)
Aug 03, 2007	19.54	20.27	19.41	19.54	577,075	-0.75(-3.67%)
Aug 02, 2007	20.18	20.45	19.94	20.29	352,947	+0.17(+0.86%)
Aug 01, 2007	19.63	20.29	19.31	20.11	550,153	+0.40(+2.03%)
Jul 31, 2007	19.85	20.46	19.56	19.71	780,929	+0.09(+0.44%)
Jul 30, 2007	19.86	20.19	19.30	19.63	1,188,946	-0.27(-1.36%)
Jul 27, 2007	20.73	20.88	19.88	19.90	667,002	-0.90(-4.31%)
Jul 26, 2007	21.10	21.41	20.47	20.79	778,485	-0.72(-3.36%)
Jul 25, 2007	21.35	21.76	20.90	21.52	896,313	+0.36(+1.71%)
Jul 24, 2007	21.29	21.39	21.06	21.16	648,627	-0.41(-1.90%)
Jul 23, 2007	21.54	21.77	21.26	21.57	588,934	-0.08(-0.36%)
Jul 20, 2007	21.76	21.76	21.30	21.64	605,331	-0.16(-0.75%)
Jul 19, 2007	21.68	21.93	21.59	21.81	334,737	+0.24(+1.12%)
Jul 18, 2007	21.62	22.00	21.23	21.57	433,007	-0.20(-0.93%)
Jul 17, 2007	21.58	21.98	21.58	21.77	307,495	+0.19(+0.88%)
Jul 16, 2007	21.86	21.86	21.48	21.58	300,835	-0.39(-1.77%)
Jul 13, 2007	22.04	22.08	21.82	21.97	130,635	-0.14(-0.62%)
Jul 12, 2007	21.73	22.13	21.54	22.10	391,248	+0.47(+2.19%)
Jul 11, 2007	21.44	21.69	21.22	21.63	320,953	+0.23(+1.07%)
Jul 10, 2007	21.86	21.86	21.39	21.40	466,804	-0.68(-3.10%)
Jul 09, 2007	21.97	22.15	21.84	22.09	238,561	+0.03(+0.16%)
Jul 06, 2007	21.89	22.19	21.71	22.05	245,780	+0.04(+0.18%)
Jul 05, 2007	22.20	22.22	21.86	22.01	266,648	-0.22(-0.97%)
Jul 03, 2007	22.25	22.35	22.06	22.23	133,397	-0.01(-0.04%)
Jul 02, 2007	21.81	22.28	21.60	22.24	357,211	+0.63(+2.91%)
Jun 29, 2007	21.82	22.13	21.60	21.61	510,330	-0.12(-0.57%)
Jun 28, 2007	21.65	22.07	21.56	21.73	453,594	+0.13(+0.62%)
Jun 27, 2007	21.02	21.61	20.83	21.60	584,542	+0.46(+2.18%)
Jun 26, 2007	21.12	21.30	20.88	21.14	387,503	+0.09(+0.45%)
Jun 25, 2007	21.24	21.41	20.82	21.04	604,647	-0.26(-1.23%)
Jun 22, 2007	21.48	21.53	21.22	21.31	1,170,868	-0.27(-1.24%)
Jun 21, 2007	21.15	21.62	20.95	21.57	485,244	+0.33(+1.56%)
Jun 20, 2007	21.71	21.84	21.24	21.24	358,168	-0.51(-2.36%)
Jun 19, 2007	21.80	21.88	21.50	21.76	394,843	-0.13(-0.61%)
Jun 18, 2007	21.95	22.02	21.77	21.89	353,989	-0.04(-0.20%)
Jun 15, 2007	21.97	22.33	21.81	21.93	813,132	+0.23(+1.07%)
Jun 14, 2007	21.63	22.10	21.55	21.70	410,628	+0.15(+0.68%)
Jun 13, 2007	21.35	21.63	21.16	21.55	722,139	+0.25(+1.17%)
Jun 12, 2007	21.40	21.66	21.15	21.30	653,662	-0.22(-1.04%)
Jun 11, 2007	21.41	21.60	21.02	21.53	737,162	+0.04(+0.20%)
Jun 08, 2007	21.12	21.51	20.93	21.48	474,710	+0.31(+1.47%)
Jun 07, 2007	21.61	21.75	21.13	21.17	678,353	-0.59(-2.71%)
Jun 06, 2007	22.07	22.07	21.65	21.76	439,390	-0.42(-1.88%)
Jun 05, 2007	22.46	22.46	21.82	22.18	434,845	-0.43(-1.91%)
Jun 04, 2007	22.52	22.68	22.32	22.61	597,133	+0.08(+0.36%)

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