Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	73.64	73.73	73.47	73.73	4,291	+0.72(+0.99%)
Jul 30, 2008	72.67	73.27	72.67	73.01	3,742	+0.06(+0.08%)
Jul 29, 2008	72.96	73.06	72.70	72.96	4,887	-0.28(-0.38%)
Jul 28, 2008	73.01	73.38	73.01	73.24	4,700	+0.59(+0.81%)
Jul 25, 2008	72.75	72.97	72.53	72.65	4,174	-0.56(-0.77%)
Jul 24, 2008	72.72	73.21	72.72	73.21	3,204	+0.69(+0.95%)
Jul 23, 2008	72.45	72.52	72.19	72.52	39,033	-0.08(-0.11%)
Jul 22, 2008	72.75	72.84	72.47	72.60	25,363	-0.26(-0.36%)
Jul 21, 2008	72.73	72.88	72.61	72.86	35,346	+0.13(+0.17%)
Jul 18, 2008	72.97	73.10	72.69	72.73	5,549	-0.18(-0.25%)
Jul 17, 2008	73.28	73.46	72.87	72.91	6,624	-0.48(-0.66%)
Jul 16, 2008	73.79	73.89	73.38	73.40	13,162	-0.96(-1.29%)
Jul 15, 2008	74.24	74.58	74.20	74.36	3,966	+0.15(+0.21%)
Jul 14, 2008	73.96	74.31	73.82	74.20	15,546	+0.55(+0.75%)
Jul 11, 2008	74.43	74.43	73.55	73.65	67,062	-0.79(-1.06%)
Jul 10, 2008	74.48	74.54	74.13	74.44	75,146	+0.06(+0.08%)
Jul 09, 2008	74.12	74.41	74.02	74.38	11,884	+0.36(+0.48%)
Jul 08, 2008	73.73	74.10	73.73	74.02	19,902	+0.22(+0.29%)
Jul 07, 2008	73.59	74.17	73.31	73.80	6,817	+0.27(+0.36%)
Jul 04, 2008	73.27	73.61	73.19	73.54	8,567	+0.00(+0.00%)
Jul 03, 2008	73.27	73.61	73.19	73.54	8,567	-0.06(-0.09%)
Jul 02, 2008	73.38	73.62	73.38	73.60	41,272	+0.22(+0.31%)

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