Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	48.37	48.61	47.98	48.25	1,337,088	-0.26(-0.54%)
Jul 30, 2012	47.76	48.57	47.70	48.52	1,092,251	+0.80(+1.67%)
Jul 27, 2012	47.66	48.86	47.24	47.72	1,104,644	+0.19(+0.40%)
Jul 26, 2012	47.83	48.30	46.59	47.53	1,951,069	+0.69(+1.47%)
Jul 25, 2012	47.00	47.74	46.41	46.84	954,019	+0.05(+0.10%)
Jul 24, 2012	47.41	47.62	46.46	46.79	787,123	-0.39(-0.82%)
Jul 23, 2012	47.09	47.32	46.78	47.18	904,596	-0.84(-1.75%)
Jul 20, 2012	47.53	48.23	47.43	48.02	775,589	+0.09(+0.19%)
Jul 19, 2012	49.05	49.05	47.70	47.93	1,160,189	-0.80(-1.63%)
Jul 18, 2012	49.07	49.14	48.45	48.72	853,209	-0.40(-0.82%)
Jul 17, 2012	48.96	49.25	48.14	49.13	946,370	+0.50(+1.03%)
Jul 16, 2012	48.81	48.94	48.38	48.63	564,741	-0.21(-0.43%)
Jul 13, 2012	48.22	48.89	47.93	48.83	581,616	+0.70(+1.46%)
Jul 12, 2012	47.79	48.52	47.19	48.13	1,180,801	+0.06(+0.13%)
Jul 11, 2012	48.50	48.81	47.79	48.07	1,178,715	-0.46(-0.95%)
Jul 10, 2012	50.21	50.21	48.28	48.53	850,075	-1.32(-2.64%)
Jul 09, 2012	50.12	50.12	49.55	49.85	898,085	-0.12(-0.23%)
Jul 06, 2012	49.40	50.05	49.33	49.96	634,802	+0.02(+0.05%)
Jul 05, 2012	50.07	50.24	49.60	49.94	603,963	-0.30(-0.60%)
Jul 03, 2012	49.56	50.31	49.28	50.24	452,384	+0.80(+1.61%)

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