Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	51.37	51.83	50.66	50.97	6,502	-0.36(-0.71%)
Jul 30, 2012	51.13	52.62	51.01	51.34	13,659	+0.11(+0.21%)
Jul 27, 2012	51.16	51.37	50.92	51.23	6,582	+0.25(+0.50%)
Jul 26, 2012	51.15	51.53	50.73	50.97	9,147	-0.26(-0.51%)
Jul 25, 2012	51.20	51.37	50.36	51.24	6,279	+0.05(+0.09%)
Jul 24, 2012	50.57	51.38	50.53	51.19	8,935	+0.36(+0.72%)
Jul 23, 2012	50.91	51.51	50.35	50.83	7,755	-0.59(-1.15%)
Jul 20, 2012	51.45	52.05	50.01	51.42	7,896	-0.26(-0.51%)
Jul 19, 2012	50.59	51.99	50.59	51.68	6,817	+0.91(+1.79%)
Jul 18, 2012	50.55	51.28	50.55	50.77	8,561	+0.12(+0.23%)
Jul 17, 2012	50.46	51.05	50.15	50.65	12,009	+0.21(+0.41%)
Jul 16, 2012	51.05	51.59	50.39	50.45	11,475	-0.65(-1.26%)
Jul 13, 2012	50.65	51.09	50.53	51.09	8,371	+0.09(+0.18%)
Jul 12, 2012	50.15	51.04	50.10	51.00	8,080	+0.17(+0.34%)
Jul 11, 2012	51.25	51.25	50.55	50.83	10,324	-0.15(-0.30%)
Jul 10, 2012	51.36	51.36	50.51	50.98	7,844	-0.05(-0.09%)
Jul 09, 2012	50.12	51.03	50.05	51.03	9,013	+0.71(+1.41%)
Jul 06, 2012	50.85	50.85	50.01	50.32	8,883	-0.94(-1.83%)
Jul 05, 2012	51.46	51.51	50.10	51.25	13,890	-0.37(-0.72%)
Jul 03, 2012	52.15	52.15	51.39	51.63	12,357	-0.28(-0.54%)

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