Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	46.97	47.46	46.50	47.18	6,431,033	+0.31(+0.67%)
May 30, 2012	47.19	47.31	46.72	46.87	6,238,543	-0.93(-1.94%)
May 29, 2012	47.53	47.98	47.27	47.80	4,886,304	+0.63(+1.34%)
May 25, 2012	47.56	47.63	47.00	47.16	3,862,752	-0.45(-0.94%)
May 24, 2012	47.31	47.63	47.06	47.61	5,308,587	+0.31(+0.66%)
May 23, 2012	47.17	47.41	46.31	47.30	7,553,390	-0.32(-0.67%)
May 22, 2012	47.73	48.37	47.36	47.62	6,724,861	+0.02(+0.04%)
May 21, 2012	47.17	47.76	46.95	47.60	5,226,563	+0.79(+1.68%)
May 18, 2012	47.10	47.19	46.52	46.82	10,394,109	-0.21(-0.45%)
May 17, 2012	48.48	48.53	47.00	47.03	9,973,888	-1.47(-3.03%)
May 16, 2012	49.30	49.68	48.46	48.50	6,226,464	-0.46(-0.95%)
May 15, 2012	49.37	49.75	48.83	48.96	6,022,641	-0.41(-0.82%)
May 14, 2012	49.88	50.23	49.33	49.37	6,690,420	-1.03(-2.05%)
May 11, 2012	50.00	50.76	49.86	50.40	4,952,977	+0.19(+0.37%)
May 10, 2012	50.59	50.66	50.08	50.21	4,895,845	-0.03(-0.07%)
May 09, 2012	50.00	50.70	49.80	50.25	9,268,844	-0.36(-0.72%)
May 08, 2012	50.59	50.87	49.99	50.61	7,245,755	-0.18(-0.35%)
May 07, 2012	50.75	51.25	50.63	50.79	5,217,674	+0.00(+0.00%)
May 04, 2012	51.28	51.30	50.74	50.79	7,280,244	-0.64(-1.25%)
May 03, 2012	51.66	51.83	51.02	51.43	8,188,186	-0.16(-0.31%)
May 02, 2012	51.13	51.90	50.98	51.59	9,622,899	+0.07(+0.13%)

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