Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	84.75	85.16	84.10	84.88	906,499	-0.15(-0.18%)
May 30, 2012	84.92	85.57	84.09	85.03	442,076	-0.39(-0.45%)
May 29, 2012	85.93	85.96	85.27	85.42	421,956	+0.19(+0.22%)
May 25, 2012	85.58	86.05	84.93	85.23	349,979	-0.21(-0.24%)
May 24, 2012	85.63	87.30	85.12	85.44	470,955	-0.02(-0.02%)
May 23, 2012	85.13	85.73	84.65	85.46	510,825	-0.11(-0.13%)
May 22, 2012	86.34	87.11	85.19	85.57	259,342	-0.45(-0.52%)
May 21, 2012	84.73	86.29	84.06	86.01	456,357	+1.35(+1.59%)
May 18, 2012	85.54	85.74	84.44	84.67	866,894	-0.78(-0.91%)
May 17, 2012	86.42	86.68	85.11	85.45	445,474	-0.90(-1.04%)
May 16, 2012	86.63	87.02	86.06	86.34	290,835	-0.25(-0.29%)
May 15, 2012	87.23	87.71	86.25	86.59	205,519	-0.52(-0.59%)
May 14, 2012	87.16	87.88	86.52	87.11	163,247	-0.75(-0.85%)
May 11, 2012	87.27	88.92	87.09	87.86	331,686	-0.11(-0.12%)
May 10, 2012	87.34	88.13	86.78	87.97	237,918	+1.31(+1.51%)
May 09, 2012	86.97	87.05	85.84	86.66	190,436	-0.90(-1.02%)
May 08, 2012	86.29	87.84	85.59	87.56	310,846	+0.65(+0.75%)
May 07, 2012	86.34	87.04	85.76	86.91	338,174	+0.22(+0.25%)
May 04, 2012	87.84	87.84	86.55	86.69	268,457	-1.41(-1.59%)
May 03, 2012	87.23	88.99	87.23	88.10	1,134,456	+0.63(+0.72%)
May 02, 2012	87.59	88.04	87.02	87.47	485,331	-0.45(-0.51%)

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