Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	21.63	21.90	21.51	21.76	4,964,614	+0.03(+0.15%)
May 29, 2008	21.19	21.93	20.96	21.73	7,101,619	+0.62(+2.92%)
May 28, 2008	20.96	21.11	20.75	21.11	5,076,760	+0.30(+1.45%)
May 27, 2008	20.55	20.83	20.33	20.81	6,898,856	+0.38(+1.83%)
May 26, 2008	20.44	20.54	20.20	20.44	5,385,948	+0.00(+0.00%)
May 23, 2008	20.44	20.54	20.20	20.44	5,385,948	-0.21(-1.01%)
May 22, 2008	20.48	20.90	20.38	20.64	6,218,637	+0.23(+1.12%)
May 21, 2008	20.59	21.07	20.37	20.42	9,011,452	-0.07(-0.32%)
May 20, 2008	20.21	20.59	20.21	20.48	11,612,481	+0.11(+0.52%)
May 19, 2008	20.20	20.77	20.11	20.38	6,300,758	+0.17(+0.85%)
May 16, 2008	20.70	20.72	19.82	20.20	7,375,009	-0.38(-1.84%)
May 15, 2008	20.15	20.58	19.99	20.58	5,345,041	+0.31(+1.55%)
May 14, 2008	20.19	20.62	19.89	20.27	5,989,611	+0.23(+1.16%)
May 13, 2008	20.09	20.12	19.80	20.04	6,764,574	+0.14(+0.70%)
May 12, 2008	19.46	19.91	19.25	19.90	3,917,826	+0.53(+2.74%)
May 09, 2008	19.37	19.49	19.11	19.37	4,548,907	-0.27(-1.39%)
May 08, 2008	19.61	19.88	19.39	19.64	4,838,478	+0.25(+1.30%)
May 07, 2008	20.37	20.42	19.34	19.39	8,601,747	-0.91(-4.48%)
May 06, 2008	20.09	20.63	19.97	20.30	7,251,778	+0.07(+0.32%)
May 05, 2008	20.23	20.46	20.09	20.23	3,963,066	-0.20(-0.98%)
May 02, 2008	20.31	20.89	20.21	20.43	8,322,413	+0.27(+1.31%)

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