Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	47.30	47.67	46.45	47.43	594,963	+0.05(+0.11%)
May 30, 2012	47.31	47.47	46.92	47.38	283,372	-0.49(-1.02%)
May 29, 2012	47.53	48.48	47.36	47.86	185,370	+0.66(+1.41%)
May 25, 2012	47.49	47.78	47.01	47.20	242,250	-0.40(-0.84%)
May 24, 2012	47.61	48.06	47.04	47.60	322,002	+0.15(+0.33%)
May 23, 2012	46.76	47.65	46.13	47.44	544,298	+0.41(+0.88%)
May 22, 2012	47.66	47.95	46.10	47.03	1,229,812	+3.78(+8.73%)
May 21, 2012	42.78	43.51	42.51	43.25	636,033	+0.71(+1.66%)
May 18, 2012	43.16	43.57	42.44	42.54	511,045	-0.20(-0.47%)
May 17, 2012	45.01	45.01	42.71	42.75	337,935	-2.15(-4.80%)
May 16, 2012	45.14	45.85	44.81	44.90	194,976	+0.00(+0.00%)
May 15, 2012	45.25	45.70	44.78	44.90	237,991	-0.36(-0.80%)
May 14, 2012	45.45	45.72	44.67	45.26	182,187	-0.62(-1.35%)
May 11, 2012	45.30	46.37	45.30	45.88	205,062	+0.28(+0.62%)
May 10, 2012	45.61	45.85	45.25	45.60	180,555	+0.42(+0.94%)
May 09, 2012	44.24	45.43	44.01	45.18	339,569	+0.26(+0.59%)
May 08, 2012	44.71	45.04	43.93	44.91	410,002	-0.18(-0.39%)
May 07, 2012	45.25	45.36	44.68	45.09	334,130	-0.25(-0.55%)
May 04, 2012	46.81	46.81	44.82	45.33	621,995	-1.81(-3.84%)
May 03, 2012	47.81	48.04	46.98	47.14	146,330	-0.69(-1.44%)
May 02, 2012	47.36	48.13	47.30	47.83	199,690	+0.06(+0.13%)

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