Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	49.28	49.41	48.37	48.92	40,693	+0.07(+0.14%)
Aug 30, 2012	49.75	49.75	48.66	48.85	67,428	-2.94(-5.68%)
Aug 29, 2012	51.47	51.95	51.35	51.79	28,032	+0.20(+0.39%)
Aug 27, 2012	51.66	52.03	51.56	51.59	26,048	+0.37(+0.72%)
Aug 24, 2012	50.50	51.48	50.30	51.22	61,414	-0.52(-1.01%)
Aug 23, 2012	51.88	52.00	51.47	51.74	31,070	-0.92(-1.75%)
Aug 22, 2012	51.88	52.72	51.75	52.66	48,574	+0.37(+0.71%)
Aug 21, 2012	52.14	52.75	51.96	52.29	46,734	+0.44(+0.84%)
Aug 20, 2012	51.30	51.97	51.26	51.85	63,036	+0.05(+0.10%)
Aug 17, 2012	51.59	51.80	51.19	51.80	45,605	+1.25(+2.47%)
Aug 16, 2012	50.09	50.62	49.83	50.55	25,050	+0.71(+1.42%)
Aug 15, 2012	50.20	50.22	49.79	49.84	46,640	-0.58(-1.15%)
Aug 14, 2012	50.91	50.93	50.42	50.42	20,687	-0.06(-0.12%)
Aug 13, 2012	50.42	50.71	50.06	50.48	41,260	-0.62(-1.21%)
Aug 11, 2012	50.39	51.11	50.00	51.10	47,495	+0.00(+0.00%)
Aug 10, 2012	50.39	51.11	50.00	51.10	47,495	+0.56(+1.11%)
Aug 09, 2012	50.38	51.02	50.25	50.54	67,119	-0.80(-1.56%)
Aug 08, 2012	50.95	51.50	50.95	51.34	21,509	-0.44(-0.85%)
Aug 07, 2012	51.66	52.14	51.56	51.78	67,006	+1.10(+2.17%)
Aug 06, 2012	50.84	51.22	50.68	50.68	88,786	+0.89(+1.79%)
Aug 03, 2012	48.77	50.03	48.71	49.79	50,442	+2.36(+4.98%)
Aug 02, 2012	48.01	48.37	47.10	47.43	33,087	-1.61(-3.28%)

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