Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	176.87	176.87	173.15	173.15	4,561	-4.62(-2.60%)
Jul 30, 2012	178.20	178.20	177.78	177.78	472	-1.68(-0.94%)
Jul 27, 2012	177.82	179.89	177.78	179.46	2,492	+1.68(+0.95%)
Jul 26, 2012	177.74	178.91	177.74	177.78	604	+2.72(+1.56%)
Jul 25, 2012	175.94	176.52	174.84	175.05	1,978	-0.62(-0.35%)
Jul 24, 2012	176.21	177.77	174.84	175.68	1,065	+0.79(+0.45%)
Jul 23, 2012	171.08	175.10	170.64	174.89	3,533	+0.89(+0.51%)
Jul 20, 2012	174.72	175.11	171.51	174.00	3,000	+0.00(+0.00%)
Jul 19, 2012	177.46	177.46	169.80	174.00	6,420	-2.50(-1.41%)
Jul 18, 2012	176.57	178.68	175.84	176.49	1,696	+0.48(+0.27%)
Jul 17, 2012	175.42	176.26	174.09	176.01	5,225	+0.41(+0.23%)
Jul 16, 2012	179.45	179.45	172.89	175.60	2,901	-4.10(-2.28%)
Jul 13, 2012	175.56	179.78	175.56	179.70	5,062	+2.21(+1.25%)
Jul 12, 2012	174.87	178.75	174.50	177.49	2,304	+2.22(+1.27%)
Jul 11, 2012	173.15	175.27	173.15	175.27	1,487	+1.27(+0.73%)
Jul 10, 2012	175.88	176.52	174.00	174.00	954	-0.97(-0.55%)
Jul 09, 2012	173.99	175.47	173.57	174.97	1,070	+0.97(+0.56%)
Jul 06, 2012	172.51	174.00	172.51	174.00	1,031	+0.35(+0.20%)
Jul 05, 2012	173.02	173.99	171.51	173.64	1,027	-0.68(-0.39%)
Jul 03, 2012	173.89	174.32	170.70	174.32	2,597	-0.68(-0.39%)

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