Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	85.89	86.33	85.86	86.06	3,776,964	+0.33(+0.39%)
May 30, 2012	85.50	85.79	85.47	85.72	814,273	+0.81(+0.95%)
May 29, 2012	85.03	85.20	84.91	84.91	1,091,551	-0.07(-0.08%)
May 25, 2012	84.91	85.03	84.87	84.99	467,099	+0.25(+0.29%)
May 24, 2012	84.80	84.86	84.71	84.74	526,849	-0.18(-0.21%)
May 23, 2012	84.93	85.14	84.89	84.92	829,539	+0.22(+0.26%)
May 22, 2012	84.66	84.78	84.53	84.70	678,946	-0.18(-0.21%)
May 21, 2012	84.97	85.03	84.88	84.88	996,488	-0.22(-0.26%)
May 18, 2012	84.91	85.17	84.88	85.10	1,049,341	-0.06(-0.07%)
May 17, 2012	84.76	85.17	84.75	85.16	963,589	+0.32(+0.37%)
May 16, 2012	84.55	84.89	84.53	84.84	960,554	+0.06(+0.07%)
May 15, 2012	84.70	84.83	84.64	84.78	1,163,123	+0.02(+0.03%)
May 14, 2012	84.73	84.83	84.61	84.76	820,091	+0.37(+0.44%)
May 11, 2012	84.38	84.41	84.25	84.38	508,884	+0.28(+0.33%)
May 10, 2012	84.03	84.14	83.91	84.11	437,542	-0.12(-0.14%)
May 09, 2012	84.38	84.43	84.15	84.22	1,212,873	+0.07(+0.08%)
May 08, 2012	84.13	84.34	84.11	84.15	658,720	+0.19(+0.23%)
May 07, 2012	84.02	84.07	83.93	83.96	619,082	-0.02(-0.03%)
May 04, 2012	83.78	83.99	83.77	83.99	1,026,814	+0.33(+0.40%)
May 03, 2012	83.49	83.70	83.49	83.65	454,006	-0.01(-0.01%)
May 02, 2012	83.69	83.72	83.55	83.66	1,299,406	+0.16(+0.19%)

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