Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	58.56	58.68	58.44	58.56	3,239,112	+0.07(+0.13%)
Jul 30, 2012	58.44	58.51	58.37	58.49	4,114,940	+0.01(+0.03%)
Jul 27, 2012	58.29	58.49	58.24	58.47	4,776,802	+0.25(+0.43%)
Jul 26, 2012	58.02	58.29	58.00	58.22	3,583,919	+0.47(+0.81%)
Jul 25, 2012	58.02	58.03	57.74	57.75	3,845,922	-0.10(-0.18%)
Jul 24, 2012	58.16	58.18	57.81	57.85	3,833,660	-0.37(-0.63%)
Jul 23, 2012	57.91	58.24	57.75	58.22	6,268,301	+0.06(+0.10%)
Jul 20, 2012	58.35	58.38	58.10	58.16	1,929,460	-0.35(-0.59%)
Jul 19, 2012	58.40	58.63	58.35	58.51	4,813,433	+0.10(+0.16%)
Jul 18, 2012	58.13	58.41	58.09	58.41	4,803,082	+0.29(+0.51%)
Jul 17, 2012	57.99	58.13	57.81	58.12	2,182,050	+0.28(+0.48%)
Jul 16, 2012	57.72	58.00	57.72	57.84	1,449,653	-0.15(-0.25%)
Jul 13, 2012	57.87	58.02	57.81	57.99	2,558,616	+0.22(+0.38%)
Jul 12, 2012	57.94	57.96	57.60	57.77	2,731,687	-0.22(-0.38%)
Jul 11, 2012	57.90	58.02	57.77	57.99	1,892,581	+0.26(+0.46%)
Jul 10, 2012	58.02	58.09	57.71	57.72	2,881,072	-0.21(-0.35%)
Jul 09, 2012	57.84	58.00	57.74	57.93	1,376,395	+0.06(+0.10%)
Jul 06, 2012	57.84	57.94	57.69	57.87	1,392,087	-0.04(-0.08%)
Jul 05, 2012	57.87	58.05	57.66	57.91	2,401,115	-0.06(-0.10%)
Jul 03, 2012	57.78	58.00	57.68	57.97	1,205,936	+0.26(+0.46%)

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