Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	41.30	41.91	41.08	41.10	86,551	-0.17(-0.41%)
Jul 30, 2012	41.88	42.18	41.22	41.27	37,157	-0.71(-1.68%)
Jul 27, 2012	41.20	42.23	41.06	41.98	27,072	+0.93(+2.27%)
Jul 26, 2012	41.12	41.55	40.80	41.04	62,836	-0.28(-0.67%)
Jul 25, 2012	41.62	41.66	41.21	41.32	39,474	-0.03(-0.07%)
Jul 24, 2012	41.36	41.64	41.05	41.35	36,122	-0.19(-0.46%)
Jul 23, 2012	41.11	41.71	41.09	41.54	47,112	-0.20(-0.47%)
Jul 20, 2012	41.81	42.01	41.59	41.74	53,660	-0.34(-0.81%)
Jul 19, 2012	42.29	42.45	41.95	42.08	41,802	-0.54(-1.26%)
Jul 18, 2012	42.72	43.09	42.58	42.62	42,804	-0.25(-0.59%)
Jul 17, 2012	42.73	43.23	42.39	42.87	37,632	+0.30(+0.70%)
Jul 16, 2012	42.75	42.87	42.12	42.57	27,309	-0.36(-0.83%)
Jul 13, 2012	42.20	42.93	42.02	42.93	44,832	+0.96(+2.29%)
Jul 12, 2012	41.66	42.08	41.52	41.97	42,930	+0.07(+0.16%)
Jul 11, 2012	41.72	42.02	41.53	41.90	48,972	+0.02(+0.05%)
Jul 10, 2012	42.07	42.18	41.66	41.88	77,980	+0.07(+0.17%)
Jul 09, 2012	42.10	42.21	41.63	41.81	40,623	-0.35(-0.83%)
Jul 06, 2012	42.03	42.46	42.01	42.16	50,565	-0.20(-0.46%)
Jul 05, 2012	42.49	42.57	42.07	42.35	76,649	-0.09(-0.21%)
Jul 03, 2012	42.55	42.63	41.93	42.44	65,606	-0.19(-0.44%)

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