Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	21.35	21.44	20.98	21.03	361,413	-0.31(-1.46%)
Jul 30, 2007	21.09	21.41	21.01	21.34	416,858	+0.70(+3.39%)
Jul 27, 2007	20.93	21.10	20.60	20.64	2,664,764	-0.15(-0.74%)
Jul 26, 2007	21.61	21.61	20.41	20.79	998,011	-0.99(-4.54%)
Jul 25, 2007	21.87	21.91	21.50	21.78	479,956	-0.08(-0.35%)
Jul 24, 2007	22.28	22.33	21.78	21.85	594,078	-0.60(-2.67%)
Jul 23, 2007	22.57	22.57	22.42	22.45	188,275	+0.12(+0.55%)
Jul 20, 2007	22.57	22.57	22.23	22.33	518,734	-0.42(-1.86%)
Jul 19, 2007	22.88	22.88	22.72	22.75	293,042	+0.15(+0.65%)
Jul 18, 2007	22.40	22.73	22.40	22.61	563,294	-0.03(-0.13%)
Jul 17, 2007	22.73	22.78	22.58	22.64	417,457	-0.18(-0.80%)
Jul 16, 2007	22.82	22.98	22.77	22.82	275,328	+0.04(+0.15%)
Jul 13, 2007	22.84	22.93	22.77	22.78	749,698	-0.26(-1.12%)
Jul 12, 2007	22.55	23.04	22.55	23.04	332,840	+0.61(+2.70%)
Jul 11, 2007	22.27	22.44	22.24	22.44	221,270	+0.44(+2.00%)
Jul 10, 2007	22.23	22.31	21.97	22.00	929,300	-0.20(-0.90%)
Jul 09, 2007	22.18	22.30	22.13	22.20	390,156	+0.14(+0.61%)
Jul 06, 2007	22.03	22.11	21.97	22.06	251,883	+0.11(+0.51%)
Jul 05, 2007	21.90	22.04	21.78	21.95	374,849	+0.08(+0.36%)
Jul 03, 2007	21.77	21.89	21.77	21.87	111,570	+0.43(+2.01%)

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