Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	42.77	43.50	42.74	43.13	16,880,064	+0.38(+0.90%)
Jul 30, 2012	42.80	43.25	42.61	42.74	10,982,781	-0.14(-0.32%)
Jul 27, 2012	42.51	43.02	42.14	42.88	16,680,853	+0.82(+1.94%)
Jul 26, 2012	41.94	42.47	41.73	42.07	15,063,846	+0.67(+1.62%)
Jul 25, 2012	40.97	41.70	40.76	41.39	15,208,247	+0.36(+0.87%)
Jul 24, 2012	41.50	41.54	40.68	41.04	12,130,653	-0.39(-0.93%)
Jul 23, 2012	40.85	41.67	40.52	41.42	16,599,487	-0.26(-0.62%)
Jul 20, 2012	42.05	42.34	41.65	41.68	17,474,018	-0.55(-1.29%)
Jul 19, 2012	42.53	42.56	41.54	42.23	36,033,036	+1.72(+4.26%)
Jul 18, 2012	39.43	40.93	39.42	40.50	30,077,200	+1.15(+2.92%)
Jul 17, 2012	39.46	39.98	38.37	39.36	22,048,148	+0.07(+0.18%)
Jul 16, 2012	39.93	39.98	38.99	39.28	16,064,899	-0.45(-1.13%)
Jul 13, 2012	38.76	39.88	38.75	39.73	14,011,518	+0.90(+2.33%)
Jul 12, 2012	38.91	39.30	38.38	38.83	16,170,121	-0.46(-1.18%)
Jul 11, 2012	39.72	39.85	38.75	39.29	20,290,992	-0.58(-1.45%)
Jul 10, 2012	40.10	40.37	39.60	39.87	13,938,102	-0.11(-0.27%)
Jul 09, 2012	40.03	40.47	39.69	39.98	10,801,442	+0.01(+0.02%)
Jul 06, 2012	40.37	40.63	39.62	39.97	11,782,265	-0.68(-1.67%)
Jul 05, 2012	40.66	40.96	40.30	40.65	14,314,760	-0.01(-0.02%)
Jul 03, 2012	40.41	40.86	40.29	40.66	10,487,417	+0.43(+1.07%)

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