Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	82.88	83.00	82.80	82.96	4,012,826	+0.25(+0.30%)
May 30, 2012	82.69	82.77	82.62	82.71	735,644	+0.28(+0.33%)
May 29, 2012	82.51	82.53	82.42	82.44	1,603,066	-0.04(-0.05%)
May 25, 2012	82.42	82.51	82.40	82.48	610,892	+0.13(+0.15%)
May 24, 2012	82.45	82.45	82.33	82.36	1,262,583	-0.07(-0.08%)
May 23, 2012	82.51	82.55	82.41	82.42	936,530	+0.10(+0.12%)
May 22, 2012	82.41	82.48	82.33	82.33	1,354,390	-0.20(-0.24%)
May 21, 2012	82.56	82.58	82.52	82.53	1,624,350	-0.01(-0.02%)
May 18, 2012	82.53	82.60	82.47	82.54	1,593,045	-0.02(-0.03%)
May 17, 2012	82.45	82.64	82.42	82.56	1,910,428	+0.05(+0.06%)
May 16, 2012	82.45	82.61	82.42	82.51	1,326,431	-0.01(-0.02%)
May 15, 2012	82.62	82.62	82.45	82.53	1,596,396	-0.04(-0.05%)
May 14, 2012	82.54	82.59	82.49	82.57	1,026,339	+0.19(+0.23%)
May 11, 2012	82.48	82.49	82.36	82.39	600,100	+0.06(+0.07%)
May 10, 2012	82.33	82.36	82.26	82.33	708,026	-0.08(-0.10%)
May 09, 2012	82.48	82.48	82.33	82.41	1,250,513	+0.02(+0.03%)
May 08, 2012	82.42	82.51	82.38	82.39	780,148	+0.06(+0.07%)
May 07, 2012	82.35	82.37	82.30	82.33	868,768	+0.03(+0.04%)
May 04, 2012	82.29	82.32	82.22	82.30	822,317	+0.08(+0.10%)
May 03, 2012	82.12	82.22	82.10	82.22	773,646	+0.09(+0.11%)
May 02, 2012	82.14	82.18	82.07	82.13	1,746,085	+0.08(+0.10%)

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