Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	44.45	45.24	44.43	44.57	752,135	+0.12(+0.27%)
Jul 28, 2011	44.55	44.72	44.37	44.45	171,085	-0.27(-0.60%)
Jul 27, 2011	45.21	45.22	44.55	44.72	145,749	-0.53(-1.17%)
Jul 26, 2011	45.35	45.65	45.25	45.25	565,971	+0.06(+0.13%)
Jul 25, 2011	45.37	45.58	45.06	45.19	304,377	+1.34(+3.06%)
Jul 22, 2011	43.85	44.06	43.71	43.85	402,616	+0.37(+0.85%)
Jul 21, 2011	42.82	43.53	42.61	43.48	534,996	+0.53(+1.23%)
Jul 20, 2011	42.28	42.95	42.20	42.95	267,695	+1.08(+2.58%)
Jul 19, 2011	41.95	42.30	41.76	41.87	350,243	+0.23(+0.55%)
Jul 18, 2011	41.52	41.74	41.37	41.64	179,860	-0.26(-0.62%)
Jul 15, 2011	41.90	41.98	41.55	41.90	185,478	+0.39(+0.94%)
Jul 14, 2011	41.66	41.82	41.39	41.51	404,199	-0.05(-0.12%)
Jul 13, 2011	41.11	41.80	41.07	41.56	180,544	+0.50(+1.22%)
Jul 12, 2011	40.64	41.35	40.64	41.06	203,271	+0.64(+1.58%)
Jul 11, 2011	40.32	40.54	40.27	40.42	193,611	-0.37(-0.91%)
Jul 08, 2011	40.83	41.06	40.50	40.79	321,113	-0.12(-0.29%)
Jul 07, 2011	40.72	41.02	40.56	40.91	264,201	-0.31(-0.75%)
Jul 06, 2011	41.41	41.41	41.05	41.22	167,241	-0.39(-0.94%)
Jul 05, 2011	41.37	41.68	41.18	41.61	274,927	-0.04(-0.10%)

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