Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	51.60	51.60	50.90	50.94	7,418	-0.60(-1.17%)
Aug 30, 2011	51.60	51.77	51.54	51.55	5,304	+0.60(+1.17%)
Aug 29, 2011	50.78	51.11	50.78	50.95	9,164	-0.67(-1.30%)
Aug 26, 2011	51.67	51.83	50.30	51.62	34,784	+0.56(+1.10%)
Aug 25, 2011	50.77	51.16	50.77	51.06	18,660	+0.40(+0.79%)
Aug 24, 2011	51.82	51.82	50.64	50.66	23,253	-1.23(-2.38%)
Aug 23, 2011	51.95	52.44	51.82	51.90	30,056	-0.52(-0.98%)
Aug 22, 2011	52.33	52.55	52.24	52.41	16,749	-0.14(-0.26%)
Aug 19, 2011	52.43	52.68	52.26	52.55	27,184	+0.37(+0.71%)
Aug 18, 2011	52.23	52.88	52.00	52.18	53,684	+0.75(+1.47%)
Aug 17, 2011	50.79	51.43	50.69	51.43	17,325	+0.75(+1.49%)
Aug 16, 2011	50.24	50.81	50.23	50.67	8,269	+0.57(+1.15%)
Aug 15, 2011	50.32	50.36	50.03	50.10	12,970	-0.40(-0.78%)
Aug 12, 2011	49.93	50.52	49.90	50.49	31,348	+0.84(+1.70%)
Aug 11, 2011	51.19	51.22	49.55	49.65	31,844	-2.16(-4.16%)
Aug 10, 2011	51.25	51.81	51.03	51.81	21,659	+1.39(+2.75%)
Aug 09, 2011	50.08	51.52	49.92	50.42	11,142	+0.16(+0.32%)
Aug 08, 2011	49.26	50.29	49.24	50.26	44,467	+1.38(+2.83%)
Aug 05, 2011	49.34	50.06	48.88	48.88	43,752	-1.22(-2.43%)
Aug 04, 2011	48.90	50.10	48.90	50.10	24,835	+1.34(+2.74%)
Aug 03, 2011	48.53	49.12	48.53	48.76	55,126	+0.23(+0.48%)
Aug 02, 2011	47.63	48.53	47.56	48.53	17,172	+1.06(+2.23%)

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