Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	82.82	83.15	82.28	82.66	738,106	+0.10(+0.12%)
Jul 30, 2013	82.84	83.10	82.47	82.57	492,556	+0.25(+0.30%)
Jul 29, 2013	81.98	82.61	81.81	82.32	537,853	+0.37(+0.46%)
Jul 26, 2013	81.07	81.98	80.73	81.94	663,980	+0.60(+0.74%)
Jul 25, 2013	80.18	81.43	79.82	81.34	872,188	+0.89(+1.10%)
Jul 24, 2013	80.60	80.75	79.78	80.45	780,783	-0.12(-0.16%)
Jul 23, 2013	79.86	80.77	79.71	80.57	801,581	+0.65(+0.82%)
Jul 22, 2013	79.49	79.94	78.98	79.92	862,495	+0.46(+0.58%)
Jul 19, 2013	78.92	79.54	78.37	79.46	449,701	+0.57(+0.72%)
Jul 18, 2013	78.36	79.01	78.28	78.89	495,899	+0.65(+0.83%)
Jul 17, 2013	78.97	79.00	78.02	78.25	354,468	-0.48(-0.61%)
Jul 16, 2013	78.62	78.94	77.75	78.72	707,747	+0.37(+0.47%)
Jul 15, 2013	77.76	78.51	77.62	78.36	573,176	+0.48(+0.61%)
Jul 12, 2013	77.67	78.01	77.22	77.88	657,064	+0.06(+0.08%)
Jul 11, 2013	77.58	77.87	77.15	77.82	888,037	+1.03(+1.34%)
Jul 10, 2013	76.86	77.06	76.42	76.79	625,372	-0.07(-0.09%)
Jul 09, 2013	77.03	76.97	76.67	76.86	625,866	+0.18(+0.24%)
Jul 08, 2013	76.09	77.05	75.87	76.67	778,009	+0.92(+1.21%)
Jul 05, 2013	75.61	75.77	74.52	75.76	535,556	+0.39(+0.52%)
Jul 03, 2013	75.79	75.98	75.18	75.37	672,781	-0.41(-0.54%)
Jul 02, 2013	76.25	76.53	75.42	75.78	1,342,687	-0.68(-0.89%)

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