Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	40.60	40.71	39.98	40.36	2,908,995	-0.39(-0.96%)
May 30, 2012	40.68	40.87	40.46	40.75	3,336,446	-0.29(-0.71%)
May 29, 2012	40.94	41.07	40.57	41.04	1,600,139	+0.03(+0.07%)
May 25, 2012	40.91	41.02	40.71	41.01	1,069,722	+0.13(+0.33%)
May 24, 2012	40.59	40.91	40.37	40.87	1,339,631	+0.42(+1.04%)
May 23, 2012	40.18	40.49	39.80	40.45	2,179,704	-0.15(-0.37%)
May 22, 2012	40.67	41.07	40.36	40.60	1,928,559	+0.08(+0.19%)
May 21, 2012	39.55	40.58	39.54	40.52	5,544,256	+1.09(+2.76%)
May 18, 2012	40.02	40.12	37.66	39.44	4,276,186	-0.63(-1.58%)
May 17, 2012	41.16	41.27	40.04	40.07	3,934,930	-1.10(-2.67%)
May 16, 2012	41.26	41.53	41.15	41.16	1,467,757	-0.10(-0.24%)
May 15, 2012	41.41	41.56	41.03	41.26	3,282,852	-0.11(-0.26%)
May 14, 2012	41.25	41.55	41.00	41.37	1,030,332	-0.04(-0.09%)
May 11, 2012	40.62	41.56	40.62	41.41	2,896,444	+0.54(+1.33%)
May 10, 2012	40.66	40.98	40.59	40.87	924,731	+0.41(+1.00%)
May 09, 2012	40.58	40.65	40.19	40.46	1,289,853	-0.51(-1.24%)
May 08, 2012	40.43	41.01	40.03	40.97	1,819,189	+0.21(+0.51%)
May 07, 2012	40.01	40.94	40.01	40.76	1,932,999	+0.85(+2.14%)
May 04, 2012	40.58	40.58	39.90	39.90	1,691,585	-0.79(-1.94%)
May 03, 2012	41.19	41.34	40.59	40.69	729,642	-0.57(-1.37%)
May 02, 2012	40.86	41.30	40.70	41.26	810,185	+0.34(+0.84%)

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