Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	85.16	85.19	84.55	84.84	3,175,299	-0.39(-0.46%)
Jul 30, 2012	85.01	85.44	84.81	85.23	2,716,875	+0.03(+0.04%)
Jul 27, 2012	85.05	85.39	84.75	85.20	4,651,786	+0.53(+0.63%)
Jul 26, 2012	84.69	85.17	84.42	84.67	4,039,028	+0.63(+0.75%)
Jul 25, 2012	84.13	84.44	83.33	84.04	3,773,272	+0.34(+0.41%)
Jul 24, 2012	83.54	83.90	83.03	83.70	3,465,392	+0.11(+0.13%)
Jul 23, 2012	82.99	84.22	82.95	83.59	3,809,143	-0.24(-0.29%)
Jul 20, 2012	84.22	84.28	83.61	83.83	4,534,403	-0.80(-0.95%)
Jul 19, 2012	84.97	85.17	84.21	84.63	2,935,938	-0.35(-0.41%)
Jul 18, 2012	84.88	85.35	84.79	84.98	3,572,389	-0.21(-0.25%)
Jul 17, 2012	84.06	85.19	83.71	85.19	4,668,943	+1.21(+1.44%)
Jul 16, 2012	84.31	84.49	83.50	83.98	3,234,343	-0.50(-0.59%)
Jul 13, 2012	83.77	84.49	83.51	84.48	3,833,546	+0.94(+1.13%)
Jul 12, 2012	83.42	83.99	83.19	83.54	3,992,188	-0.55(-0.65%)
Jul 11, 2012	83.25	84.41	83.25	84.09	5,289,036	+1.04(+1.25%)
Jul 10, 2012	83.63	83.72	82.90	83.05	3,531,887	-0.34(-0.41%)
Jul 09, 2012	82.57	83.67	82.38	83.39	3,695,097	+0.85(+1.03%)
Jul 06, 2012	82.50	82.83	82.14	82.54	3,249,269	-0.68(-0.82%)
Jul 05, 2012	83.45	83.70	83.16	83.22	3,094,081	-0.56(-0.67%)
Jul 03, 2012	83.64	83.88	83.27	83.78	1,811,059	+0.13(+0.16%)

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