Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	21.73	21.85	21.40	21.45	5,580,942	-0.29(-1.31%)
May 29, 2008	21.49	21.95	21.37	21.73	4,606,490	+0.35(+1.63%)
May 28, 2008	21.59	21.68	21.26	21.39	3,960,319	-0.10(-0.46%)
May 27, 2008	21.42	21.54	21.17	21.49	5,028,461	+0.31(+1.47%)
May 26, 2008	21.55	21.69	21.06	21.18	8,840,052	+0.00(+0.00%)
May 23, 2008	21.55	21.69	21.06	21.18	8,840,052	-0.47(-2.18%)
May 22, 2008	22.37	22.51	21.58	21.65	9,798,174	-0.80(-3.57%)
May 21, 2008	22.65	22.82	22.39	22.45	5,337,092	-0.01(-0.06%)
May 20, 2008	22.47	22.78	22.35	22.46	2,685,683	-0.06(-0.25%)
May 19, 2008	22.68	22.72	22.40	22.52	3,542,698	-0.17(-0.74%)
May 16, 2008	22.97	22.97	22.45	22.68	3,779,577	-0.19(-0.81%)
May 15, 2008	22.49	22.93	22.44	22.87	3,124,670	+0.29(+1.29%)
May 14, 2008	22.47	22.78	22.46	22.58	2,494,113	+0.03(+0.14%)
May 13, 2008	22.72	22.75	22.32	22.55	4,178,722	-0.17(-0.77%)
May 12, 2008	22.44	22.75	22.20	22.72	3,021,833	+0.40(+1.81%)
May 09, 2008	22.29	22.44	22.17	22.32	2,725,490	-0.22(-0.96%)
May 08, 2008	22.32	22.59	22.22	22.53	4,883,985	+0.33(+1.48%)
May 07, 2008	22.61	22.69	22.16	22.21	4,641,811	-0.42(-1.87%)
May 06, 2008	22.53	22.84	22.45	22.63	7,628,373	-0.04(-0.19%)
May 05, 2008	22.93	23.07	22.62	22.67	2,492,462	-0.37(-1.59%)
May 02, 2008	23.19	23.26	22.81	23.04	4,034,433	-0.06(-0.27%)

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