Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	83.98	84.01	83.65	83.98	32,964	+0.89(+1.07%)
Jul 29, 2010	82.72	83.14	82.65	83.10	42,717	+0.14(+0.17%)
Jul 28, 2010	82.61	83.04	82.54	82.95	86,144	+0.27(+0.33%)
Jul 27, 2010	82.74	82.93	82.64	82.68	46,371	-0.38(-0.46%)
Jul 26, 2010	83.08	83.31	82.82	83.06	99,856	-0.11(-0.14%)
Jul 23, 2010	83.60	83.70	83.15	83.18	63,542	-0.54(-0.65%)
Jul 22, 2010	83.98	83.98	83.64	83.72	129,974	-0.56(-0.66%)
Jul 21, 2010	83.45	84.31	83.45	84.28	32,712	+0.81(+0.98%)
Jul 20, 2010	83.58	83.82	83.41	83.46	17,521	+0.11(+0.13%)
Jul 19, 2010	83.58	83.61	83.21	83.35	25,949	-0.27(-0.32%)
Jul 16, 2010	83.63	83.74	83.26	83.63	42,762	+0.35(+0.42%)
Jul 15, 2010	82.90	83.38	82.90	83.28	71,364	+0.64(+0.77%)
Jul 14, 2010	82.34	82.74	82.15	82.64	53,621	+0.54(+0.65%)
Jul 13, 2010	82.33	82.33	82.00	82.10	90,358	-0.43(-0.52%)
Jul 12, 2010	82.57	82.85	82.46	82.53	43,215	+0.04(+0.04%)
Jul 09, 2010	82.50	82.65	82.47	82.50	38,482	-0.32(-0.39%)
Jul 08, 2010	82.67	82.93	82.56	82.82	90,379	-0.21(-0.26%)
Jul 07, 2010	83.48	83.50	83.03	83.03	48,276	-0.42(-0.51%)
Jul 06, 2010	83.07	83.57	83.06	83.45	229,253	+0.36(+0.44%)
Jul 02, 2010	83.09	83.36	83.07	83.09	69,269	-0.28(-0.33%)

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