Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	80.41	80.41	79.29	79.41	1,190,081	-1.26(-1.56%)
Jul 30, 2012	80.21	80.76	80.15	80.67	1,586,141	+1.03(+1.29%)
Jul 27, 2012	79.62	80.07	79.44	79.64	1,312,769	+0.60(+0.76%)
Jul 26, 2012	79.23	79.37	78.76	79.04	1,349,927	+2.75(+3.60%)
Jul 25, 2012	76.24	76.78	76.05	76.29	892,519	+0.22(+0.29%)
Jul 24, 2012	76.69	76.73	75.73	76.07	761,874	-0.55(-0.72%)
Jul 23, 2012	76.96	77.05	76.40	76.62	1,012,300	-1.75(-2.24%)
Jul 20, 2012	79.22	79.31	78.22	78.37	1,327,732	-0.50(-0.63%)
Jul 19, 2012	78.93	79.27	78.67	78.87	709,575	+0.33(+0.43%)
Jul 18, 2012	78.42	78.59	78.24	78.53	718,729	+0.41(+0.52%)
Jul 17, 2012	77.90	78.28	77.61	78.13	842,776	+0.59(+0.76%)
Jul 16, 2012	77.90	77.93	77.29	77.54	830,024	+0.01(+0.01%)
Jul 13, 2012	76.84	77.66	76.83	77.53	516,753	+1.08(+1.41%)
Jul 12, 2012	76.09	76.61	75.76	76.45	397,684	-0.33(-0.43%)
Jul 11, 2012	77.33	77.35	76.34	76.78	627,439	+0.23(+0.30%)
Jul 10, 2012	77.05	77.13	76.24	76.55	813,367	+0.39(+0.51%)
Jul 09, 2012	76.63	76.66	75.94	76.17	492,820	-0.42(-0.55%)
Jul 06, 2012	76.45	76.83	76.35	76.59	822,396	+0.41(+0.54%)
Jul 05, 2012	76.22	76.45	76.13	76.18	316,630	-0.77(-1.00%)
Jul 03, 2012	76.92	77.19	76.66	76.95	482,370	-0.35(-0.45%)

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