Date	Open	High	Low	Close	Volume	Change (%)
Aug 30, 2012	179.50	179.50	179.50	179.50	0	-1.00(-0.55%)
Aug 29, 2012	180.50	180.50	180.50	180.50	10	-2.65(-1.45%)
Aug 27, 2012	183.15	183.15	183.15	183.15	109	-0.35(-0.19%)
Aug 24, 2012	182.70	183.50	182.70	183.50	17,720	+2.58(+1.43%)
Aug 23, 2012	180.10	180.92	179.75	180.92	294	+1.55(+0.86%)
Aug 22, 2012	179.37	179.37	179.37	179.37	60	-1.54(-0.85%)
Aug 21, 2012	180.54	180.91	180.54	180.91	64	+0.89(+0.49%)
Aug 20, 2012	180.02	180.02	180.02	180.02	161	+0.99(+0.55%)
Aug 17, 2012	180.35	180.35	179.03	179.03	334	-3.02(-1.66%)
Aug 16, 2012	182.05	182.05	182.05	182.05	45	+2.00(+1.11%)
Aug 14, 2012		180.05	180.05	180.05	171	+0.05(+0.03%)
Aug 13, 2012	178.90	180.00	178.90	180.00	320	+2.03(+1.14%)
Aug 11, 2012	177.97	177.97	177.97	177.97	1,000	+0.00(+0.00%)
Aug 10, 2012	177.97	177.97	177.97	177.97	1,000	+0.70(+0.39%)
Aug 09, 2012	178.00	178.97	177.27	177.27	431	-1.72(-0.96%)
Aug 08, 2012	177.96	178.99	177.96	178.99	1,314	-1.01(-0.56%)
Aug 07, 2012	180.00	180.00	180.00	180.00	545	+2.53(+1.43%)
Aug 06, 2012	177.65	177.65	177.47	177.47	2,342	-1.23(-0.69%)
Aug 03, 2012	178.70	178.70	178.70	178.70	33	+1.95(+1.10%)
Aug 02, 2012	176.15	177.00	176.75	176.75	95	-0.40(-0.23%)

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