Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	48.69	48.84	47.79	47.92	63,902,084	-0.71(-1.45%)
May 30, 2012	49.42	49.60	48.51	48.63	32,146,954	-1.30(-2.61%)
May 29, 2012	50.37	50.37	49.56	49.94	26,138,566	-0.09(-0.18%)
May 25, 2012	50.50	50.56	49.78	50.03	20,930,142	-0.32(-0.64%)
May 24, 2012	50.15	50.45	49.80	50.35	23,156,554	+0.35(+0.69%)
May 23, 2012	49.85	50.03	48.73	50.00	28,847,058	+0.05(+0.11%)
May 22, 2012	50.06	50.49	49.69	49.95	22,625,558	-0.05(-0.11%)
May 21, 2012	49.62	50.06	49.41	50.00	22,527,790	+0.35(+0.70%)
May 18, 2012	50.20	50.42	49.39	49.65	35,681,996	-0.27(-0.54%)
May 17, 2012	50.07	50.35	49.78	49.92	29,041,698	-0.16(-0.32%)
May 16, 2012	49.95	50.68	49.85	50.08	24,662,290	+0.23(+0.46%)
May 15, 2012	49.98	50.42	49.69	49.85	25,853,590	-0.20(-0.40%)
May 14, 2012	50.14	50.26	49.95	50.05	20,797,702	-0.60(-1.18%)
May 11, 2012	50.40	51.07	50.31	50.65	19,792,162	+0.16(+0.31%)
May 10, 2012	50.81	50.95	50.31	50.49	21,714,930	+0.06(+0.12%)
May 09, 2012	50.27	50.89	50.17	50.43	28,791,892	-0.43(-0.84%)
May 08, 2012	50.70	51.00	50.19	50.86	32,389,134	-0.28(-0.54%)
May 07, 2012	51.02	51.32	50.91	51.14	19,854,240	-0.05(-0.11%)
May 04, 2012	51.52	51.64	51.09	51.19	24,873,562	-0.65(-1.26%)
May 03, 2012	52.27	52.29	51.64	51.85	16,518,056	-0.33(-0.64%)
May 02, 2012	52.40	52.45	51.95	52.18	18,351,966	-0.51(-0.97%)

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