Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	41.07	41.44	40.62	41.09	5,476,427	+0.01(+0.03%)
May 30, 2012	41.40	41.42	40.97	41.08	4,760,054	-0.67(-1.61%)
May 29, 2012	41.32	41.98	41.31	41.75	4,308,830	+0.64(+1.55%)
May 25, 2012	40.89	41.41	40.89	41.11	3,277,497	-0.05(-0.13%)
May 24, 2012	41.48	41.67	40.60	41.17	7,431,733	-0.12(-0.28%)
May 23, 2012	40.80	41.38	40.56	41.28	4,558,072	+0.12(+0.30%)
May 22, 2012	40.62	41.70	40.45	41.16	7,578,961	+0.80(+1.98%)
May 21, 2012	39.52	40.39	39.27	40.36	4,955,115	+0.98(+2.49%)
May 18, 2012	39.76	39.92	39.26	39.38	8,042,657	-0.34(-0.87%)
May 17, 2012	40.91	40.99	39.66	39.72	7,396,298	-1.24(-3.02%)
May 16, 2012	40.80	41.25	40.77	40.96	4,611,160	+0.22(+0.54%)
May 15, 2012	40.76	41.51	40.68	40.74	5,720,795	-0.03(-0.07%)
May 14, 2012	41.52	41.69	40.70	40.77	5,829,669	-1.10(-2.64%)
May 11, 2012	41.52	42.26	41.50	41.87	4,358,431	+0.20(+0.48%)
May 10, 2012	41.44	41.96	41.33	41.67	4,743,170	+0.54(+1.31%)
May 09, 2012	41.46	41.52	41.03	41.14	6,563,750	-0.80(-1.91%)
May 08, 2012	42.01	42.08	41.35	41.94	7,000,212	-0.33(-0.79%)
May 07, 2012	41.53	42.45	41.37	42.27	5,748,076	+0.72(+1.73%)
May 04, 2012	41.88	42.01	41.34	41.55	5,073,641	-0.50(-1.18%)
May 03, 2012	43.22	43.27	41.74	42.05	9,809,099	-0.99(-2.29%)
May 02, 2012	42.81	43.26	42.71	43.03	4,244,211	+0.08(+0.19%)

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