Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	46.80	47.61	46.79	47.24	4,936,183	+0.45(+0.97%)
May 30, 2012	47.26	47.26	46.79	46.79	3,873,775	-0.75(-1.57%)
May 29, 2012	47.70	47.80	47.40	47.54	3,803,158	+0.21(+0.45%)
May 25, 2012	47.67	47.89	47.20	47.33	3,336,535	-0.45(-0.93%)
May 24, 2012	47.71	47.83	47.25	47.77	2,446,336	+0.05(+0.11%)
May 23, 2012	47.11	47.79	47.02	47.72	2,617,059	+0.23(+0.48%)
May 22, 2012	47.35	47.77	47.05	47.49	3,273,577	+0.09(+0.19%)
May 21, 2012	47.11	47.55	46.90	47.40	2,980,475	+0.39(+0.84%)
May 18, 2012	47.65	47.65	46.90	47.01	4,036,760	-0.39(-0.83%)
May 17, 2012	48.19	48.32	47.37	47.40	5,610,542	-0.69(-1.43%)
May 16, 2012	48.60	48.82	48.09	48.09	3,091,889	-0.41(-0.84%)
May 15, 2012	48.79	48.98	48.35	48.50	3,497,203	-0.25(-0.51%)
May 14, 2012	48.54	49.14	48.50	48.75	5,707,162	-0.11(-0.22%)
May 11, 2012	48.45	49.03	48.21	48.85	3,274,531	-0.02(-0.03%)
May 10, 2012	48.55	49.00	48.54	48.87	3,311,033	+0.54(+1.13%)
May 09, 2012	48.28	48.63	48.08	48.32	3,448,229	-0.36(-0.73%)
May 08, 2012	48.70	49.09	48.36	48.68	4,038,831	-0.15(-0.31%)
May 07, 2012	48.61	49.01	48.17	48.83	3,076,071	+0.07(+0.14%)
May 04, 2012	49.01	49.01	48.32	48.76	3,861,728	-0.19(-0.39%)
May 03, 2012	48.95	49.34	48.83	48.95	3,892,042	+0.01(+0.02%)
May 02, 2012	48.82	49.00	48.53	48.94	3,005,045	+0.11(+0.22%)

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