Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	33.18	33.35	33.00	33.18	33,575	+0.55(+1.69%)
May 23, 2011	32.45	32.81	32.45	32.63	653,535	-1.06(-3.15%)
May 20, 2011	34.01	34.02	33.58	33.69	977,308	-0.52(-1.52%)
May 19, 2011	34.00	34.27	33.75	34.21	206,263	+0.17(+0.50%)
May 18, 2011	33.63	34.04	33.61	34.04	307,259	+0.50(+1.49%)
May 17, 2011	33.30	33.63	33.00	33.54	219,741	-0.57(-1.67%)
May 16, 2011	34.01	34.43	33.95	34.11	143,826	+0.07(+0.21%)
May 13, 2011	34.50	34.57	33.75	34.04	40,800	-0.60(-1.73%)
May 12, 2011	34.25	34.75	34.00	34.64	137,077	-0.18(-0.52%)
May 11, 2011	35.45	35.45	34.55	34.82	395,954	+0.03(+0.09%)
May 10, 2011	34.55	34.80	34.46	34.79	234,731	+0.74(+2.17%)
May 09, 2011	34.00	34.06	33.67	34.05	28,663	-0.22(-0.64%)
May 06, 2011	34.95	35.01	34.02	34.27	150,603	+0.04(+0.12%)
May 05, 2011	34.49	34.67	34.09	34.23	48,221	-0.77(-2.20%)
May 04, 2011	35.48	35.48	34.85	35.00	61,128	-0.63(-1.77%)
May 03, 2011	35.64	35.92	35.40	35.63	62,495	-0.09(-0.25%)

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