Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	80.81	81.31	79.48	79.48	69,891	-0.50(-0.63%)
Jul 30, 2007	79.30	80.18	78.37	79.98	58,108	+0.81(+1.02%)
Jul 27, 2007	80.22	80.64	78.00	79.18	118,637	-1.36(-1.68%)
Jul 26, 2007	82.09	82.35	78.96	80.53	158,021	-2.78(-3.33%)
Jul 25, 2007	83.15	83.62	81.51	83.31	257,289	+0.66(+0.80%)
Jul 24, 2007	83.97	84.10	82.28	82.65	107,661	-2.53(-2.97%)
Jul 23, 2007	84.94	85.46	84.57	85.18	68,276	+0.39(+0.46%)
Jul 20, 2007	85.48	85.55	84.33	84.79	35,026	-0.80(-0.93%)
Jul 19, 2007	85.19	85.64	85.10	85.59	52,781	+0.66(+0.78%)
Jul 18, 2007	83.61	85.00	83.61	84.93	23,888	+1.02(+1.21%)
Jul 17, 2007	84.78	84.85	83.61	83.91	57,462	-0.44(-0.52%)
Jul 16, 2007	84.93	85.08	83.64	84.35	114,440	-1.12(-1.30%)
Jul 13, 2007	84.94	85.79	84.94	85.46	85,225	+0.50(+0.59%)
Jul 12, 2007	83.90	84.96	83.85	84.96	38,738	+1.75(+2.11%)
Jul 11, 2007	82.62	83.43	82.50	83.21	127,837	+0.11(+0.13%)
Jul 10, 2007	83.02	83.95	82.78	83.10	93,134	-0.75(-0.89%)
Jul 09, 2007	83.22	84.04	83.22	83.85	33,734	+0.86(+1.03%)
Jul 06, 2007	82.68	83.19	82.40	82.99	180,457	+1.05(+1.28%)
Jul 05, 2007	82.05	82.39	81.17	81.94	127,192	-0.14(-0.17%)
Jul 03, 2007	81.84	82.18	81.71	82.08	26,148	+0.42(+0.52%)

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