Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	40.65	40.79	40.60	40.62	85,654	-0.01(-0.04%)
Jul 30, 2012	40.57	40.68	40.46	40.64	115,797	+0.09(+0.22%)
Jul 27, 2012	40.10	40.67	40.07	40.55	1,538,862	+0.69(+1.74%)
Jul 26, 2012	39.70	39.95	39.66	39.86	905,667	+0.57(+1.44%)
Jul 25, 2012	39.39	39.50	39.21	39.29	86,848	+0.04(+0.09%)
Jul 24, 2012	39.64	39.67	39.03	39.25	106,387	-0.41(-1.02%)
Jul 23, 2012	39.58	39.74	39.46	39.66	117,345	-0.35(-0.88%)
Jul 20, 2012	40.09	40.13	39.93	40.01	84,954	-0.25(-0.62%)
Jul 19, 2012	40.28	40.32	40.07	40.26	105,365	+0.07(+0.18%)
Jul 18, 2012	39.80	40.22	39.74	40.18	90,654	+0.27(+0.69%)
Jul 17, 2012	39.70	39.96	39.48	39.91	125,780	+0.37(+0.93%)
Jul 16, 2012	39.48	39.60	39.33	39.55	163,129	-0.01(-0.02%)
Jul 13, 2012	39.12	39.55	39.12	39.55	99,095	+0.49(+1.26%)
Jul 12, 2012	38.99	39.21	38.81	39.06	404,183	-0.14(-0.36%)
Jul 11, 2012	39.23	39.30	39.00	39.20	144,637	+0.01(+0.04%)
Jul 10, 2012	39.46	39.52	39.04	39.19	77,710	-0.21(-0.52%)
Jul 09, 2012	39.46	39.46	39.24	39.39	45,306	-0.12(-0.30%)
Jul 06, 2012	39.49	39.53	39.32	39.51	75,453	-0.26(-0.67%)
Jul 05, 2012	39.78	39.91	39.57	39.77	179,461	-0.05(-0.13%)
Jul 03, 2012	39.72	39.88	39.69	39.82	60,286	+0.12(+0.31%)

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