Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	81.35	82.82	80.43	82.29	3,611,515	-0.10(-0.12%)
Jul 28, 2011	82.70	83.75	82.30	82.39	1,961,118	-0.28(-0.34%)
Jul 27, 2011	84.90	84.90	82.51	82.67	2,691,374	-2.72(-3.18%)
Jul 26, 2011	86.02	86.30	85.28	85.39	2,101,039	-0.87(-1.01%)
Jul 25, 2011	86.27	87.06	85.94	86.26	1,710,118	-1.07(-1.22%)
Jul 22, 2011	87.36	87.60	87.29	87.33	2,323,625	+0.33(+0.37%)
Jul 21, 2011	86.82	87.51	86.41	87.00	2,057,179	+0.58(+0.67%)
Jul 20, 2011	86.89	86.93	85.81	86.42	1,636,880	-0.36(-0.42%)
Jul 19, 2011	85.41	86.86	85.40	86.78	2,106,927	+2.13(+2.52%)
Jul 18, 2011	85.45	85.76	84.09	84.65	1,710,215	-1.27(-1.48%)
Jul 15, 2011	85.58	85.99	85.21	85.93	2,005,448	+0.63(+0.74%)
Jul 14, 2011	86.96	87.41	85.05	85.29	2,762,392	-1.40(-1.61%)
Jul 13, 2011	86.31	87.66	86.31	86.69	1,924,496	+0.86(+1.00%)
Jul 12, 2011	86.02	86.78	85.67	85.83	3,926,218	-0.56(-0.65%)
Jul 11, 2011	87.29	87.91	86.18	86.39	1,450,736	-2.15(-2.43%)
Jul 08, 2011	87.74	88.59	87.56	88.54	1,584,747	-0.45(-0.51%)
Jul 07, 2011	88.54	89.37	88.40	89.00	2,185,189	+1.24(+1.41%)
Jul 06, 2011	87.26	87.87	86.82	87.76	1,284,260	+0.38(+0.43%)
Jul 05, 2011	86.89	87.44	86.77	87.38	1,686,143	+0.58(+0.67%)

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