Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	22.62	22.69	22.43	22.51	6,400,645	+0.08(+0.36%)
Aug 30, 2012	22.51	22.52	22.33	22.43	4,671,574	-0.03(-0.14%)
Aug 29, 2012	22.55	22.62	22.46	22.46	4,239,852	-0.12(-0.55%)
Aug 27, 2012	22.58	22.77	22.56	22.59	4,872,642	+0.01(+0.02%)
Aug 24, 2012	22.46	22.66	22.40	22.58	6,330,544	-0.03(-0.14%)
Aug 23, 2012	22.80	22.80	22.60	22.61	5,574,418	-0.21(-0.91%)
Aug 22, 2012	22.69	22.85	22.61	22.82	6,399,184	+0.13(+0.57%)
Aug 21, 2012	22.84	22.91	22.65	22.69	6,924,798	-0.16(-0.68%)
Aug 20, 2012	22.82	22.86	22.70	22.85	4,542,433	-0.02(-0.07%)
Aug 17, 2012	22.94	22.95	22.83	22.86	6,713,293	-0.02(-0.07%)
Aug 16, 2012	22.75	22.92	22.68	22.88	6,538,340	+0.17(+0.73%)
Aug 15, 2012	22.68	22.76	22.63	22.72	5,816,644	+0.14(+0.62%)
Aug 14, 2012	22.65	22.77	22.53	22.58	7,998,871	+0.05(+0.21%)
Aug 13, 2012	22.57	22.67	22.49	22.53	4,751,266	-0.17(-0.73%)
Aug 10, 2012	22.44	22.73	22.37	22.69	5,916,984	+0.10(+0.43%)
Aug 09, 2012	22.42	22.67	22.41	22.60	9,122,337	-0.01(-0.05%)
Aug 08, 2012	22.52	22.70	22.48	22.61	9,154,265	+0.12(+0.52%)
Aug 07, 2012	22.34	22.55	22.29	22.49	16,726,287	+0.55(+2.48%)
Aug 06, 2012	21.73	22.01	21.73	21.95	8,261,186	+0.23(+1.07%)
Aug 03, 2012	21.52	21.77	21.48	21.71	11,533,568	+0.57(+2.70%)
Aug 02, 2012	21.19	21.42	21.02	21.14	12,269,626	-0.11(-0.50%)

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