Date	Open	High	Low	Close	Volume	Change (%)
May 28, 2010	20.80	20.64	20.20	20.55	274,608	-0.25(-1.20%)
May 27, 2010	20.20	20.80	20.14	20.80	112,022	+0.85(+4.26%)
May 26, 2010	19.10	20.15	19.01	19.95	714,005	+1.50(+8.13%)
May 25, 2010	18.32	18.50	18.00	18.45	373,335	-0.85(-4.40%)
May 24, 2010	19.20	19.54	19.12	19.30	221,999	-0.03(-0.16%)
May 21, 2010	18.84	19.55	18.81	19.33	1,409,685	+0.13(+0.68%)
May 20, 2010	19.25	19.75	19.11	19.20	243,694	-1.25(-6.11%)
May 19, 2010	20.50	20.60	20.10	20.45	411,740	-0.55(-2.62%)
May 18, 2010	21.67	21.69	20.70	21.00	132,594	-0.05(-0.24%)
May 17, 2010	20.95	21.14	20.62	21.05	180,217	+0.15(+0.72%)
May 14, 2010	21.15	21.25	20.70	20.90	288,448	-0.60(-2.79%)
May 13, 2010	21.65	21.84	21.43	21.50	274,704	-0.85(-3.80%)
May 12, 2010	22.00	22.40	21.94	22.35	527,264	+1.15(+5.42%)
May 11, 2010	21.26	21.40	21.15	21.20	755,592	-0.70(-3.20%)
May 10, 2010	21.70	21.90	21.60	21.90	233,933	+2.15(+10.89%)
May 07, 2010	20.37	20.52	19.30	19.75	811,831	-1.00(-4.82%)
May 06, 2010	21.28	21.50	19.70	20.75	525,687	-0.90(-4.16%)
May 05, 2010	21.68	21.90	21.51	21.65	207,896	-0.43(-1.95%)
May 04, 2010	22.70	22.70	22.08	22.08	384,437	-1.27(-5.44%)

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