Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	19.90	20.51	19.61	19.76	778,967	+0.09(+0.44%)
Jul 30, 2007	19.91	20.24	19.35	19.68	1,185,958	-0.27(-1.36%)
Jul 27, 2007	20.78	20.93	19.93	19.95	665,326	-0.90(-4.31%)
Jul 26, 2007	21.15	21.46	20.52	20.85	776,529	-0.73(-3.36%)
Jul 25, 2007	21.40	21.82	20.95	21.57	894,061	+0.36(+1.71%)
Jul 24, 2007	21.35	21.44	21.11	21.21	646,998	-0.41(-1.90%)
Jul 23, 2007	21.59	21.82	21.32	21.62	587,454	-0.08(-0.36%)
Jul 20, 2007	21.81	21.81	21.35	21.70	603,810	-0.16(-0.75%)
Jul 19, 2007	21.74	21.99	21.65	21.86	333,896	+0.24(+1.12%)
Jul 18, 2007	21.68	22.06	21.28	21.62	431,919	-0.20(-0.93%)
Jul 17, 2007	21.64	22.04	21.64	21.82	306,722	+0.19(+0.88%)
Jul 16, 2007	21.91	21.91	21.53	21.63	300,079	-0.39(-1.77%)
Jul 13, 2007	22.10	22.14	21.87	22.02	130,306	-0.14(-0.62%)
Jul 12, 2007	21.78	22.19	21.59	22.16	390,265	+0.48(+2.19%)
Jul 11, 2007	21.50	21.74	21.27	21.69	320,147	+0.23(+1.07%)
Jul 10, 2007	21.91	21.91	21.44	21.46	465,631	-0.69(-3.10%)
Jul 09, 2007	22.03	22.21	21.89	22.14	237,961	+0.03(+0.16%)
Jul 06, 2007	21.95	22.24	21.77	22.11	245,162	+0.04(+0.18%)
Jul 05, 2007	22.26	22.28	21.91	22.07	265,978	-0.22(-0.97%)
Jul 03, 2007	22.31	22.41	22.12	22.29	133,062	-0.01(-0.04%)

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