Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	19.51	20.35	19.40	19.49	5,624,919	-0.02(-0.11%)
Jul 30, 2007	19.11	19.59	18.93	19.51	4,752,478	+0.40(+2.10%)
Jul 27, 2007	18.75	19.89	18.54	19.11	5,038,301	-0.47(-2.40%)
Jul 26, 2007	19.25	19.67	17.62	19.58	8,505,668	-0.14(-0.69%)
Jul 25, 2007	19.84	20.00	19.34	19.72	4,455,179	+0.03(+0.16%)
Jul 24, 2007	20.06	20.16	19.59	19.69	5,052,262	-0.37(-1.85%)
Jul 23, 2007	20.48	20.55	19.99	20.06	3,127,496	-0.28(-1.39%)
Jul 20, 2007	20.86	20.86	20.20	20.34	3,266,039	-0.52(-2.50%)
Jul 19, 2007	20.68	21.03	20.68	20.86	2,210,044	+0.18(+0.88%)
Jul 18, 2007	20.69	20.74	20.32	20.68	3,823,330	-0.06(-0.30%)
Jul 17, 2007	21.10	21.22	20.69	20.74	2,810,008	-0.30(-1.44%)
Jul 16, 2007	21.11	21.36	20.96	21.04	4,165,585	+0.10(+0.47%)
Jul 13, 2007	20.49	20.96	20.34	20.94	2,256,581	+0.36(+1.75%)
Jul 12, 2007	20.42	20.58	19.92	20.58	3,739,753	+0.66(+3.33%)
Jul 11, 2007	19.85	19.94	19.58	19.92	2,971,111	-0.04(-0.21%)
Jul 10, 2007	20.47	20.55	19.96	19.96	3,969,270	-0.57(-2.80%)
Jul 09, 2007	20.55	20.65	20.31	20.54	2,116,969	-0.05(-0.25%)
Jul 06, 2007	20.49	21.03	20.31	20.59	2,901,592	-0.02(-0.08%)
Jul 05, 2007	20.78	20.95	20.54	20.60	3,018,415	+0.06(+0.31%)
Jul 03, 2007	20.57	20.72	20.40	20.54	2,143,589	-0.01(-0.05%)

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