Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	52.60	52.63	51.19	51.28	840,145	-0.98(-1.87%)
Jul 30, 2007	51.97	52.37	51.67	52.26	83,128	+0.33(+0.63%)
Jul 27, 2007	52.77	52.94	51.93	51.93	212,634	-0.93(-1.76%)
Jul 26, 2007	53.10	53.45	52.00	52.86	182,882	-0.56(-1.04%)
Jul 25, 2007	53.59	53.79	53.17	53.42	424,502	+0.01(+0.02%)
Jul 24, 2007	53.83	54.24	53.28	53.41	81,816	-1.01(-1.85%)
Jul 23, 2007	54.30	54.56	54.21	54.42	226,306	+0.27(+0.51%)
Jul 20, 2007	54.47	54.51	53.90	54.14	247,635	-0.60(-1.10%)
Jul 19, 2007	54.64	54.86	54.55	54.75	136,068	+0.69(+1.29%)
Jul 18, 2007	53.86	54.06	53.53	54.05	150,615	-0.38(-0.71%)
Jul 17, 2007	54.31	54.63	54.17	54.43	443,097	+0.39(+0.73%)
Jul 16, 2007	53.91	54.23	53.91	54.04	55,783	+0.10(+0.19%)
Jul 13, 2007	53.86	53.99	53.77	53.94	73,721	+0.02(+0.03%)
Jul 12, 2007	53.09	53.92	53.04	53.92	64,643	+1.11(+2.09%)
Jul 11, 2007	52.62	52.83	52.43	52.82	73,175	+0.27(+0.50%)
Jul 10, 2007	52.78	52.97	52.53	52.55	261,745	-0.39(-0.74%)
Jul 09, 2007	53.01	53.01	52.81	52.94	133,005	+0.03(+0.05%)
Jul 06, 2007	52.83	53.03	52.65	52.92	39,048	+0.16(+0.31%)
Jul 05, 2007	52.48	52.82	52.40	52.75	48,127	+0.36(+0.68%)
Jul 03, 2007	52.24	52.45	52.22	52.40	210,556	+0.24(+0.46%)

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