Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	19.82	19.82	19.19	19.53	3,194,884	-0.17(-0.87%)
May 29, 2008	19.57	19.86	19.22	19.70	3,963,541	+0.31(+1.59%)
May 28, 2008	19.10	19.47	19.00	19.39	4,114,588	+0.47(+2.50%)
May 27, 2008	18.66	19.37	18.62	18.92	5,805,725	+0.82(+4.54%)
May 26, 2008	18.67	18.77	17.92	18.10	0	+0.00(+0.00%)
May 23, 2008	18.67	18.77	17.92	18.10	4,840,049	-0.84(-4.43%)
May 22, 2008	18.76	19.09	18.68	18.94	3,281,219	+0.14(+0.76%)
May 21, 2008	19.69	19.80	18.50	18.79	5,664,064	-0.86(-4.38%)
May 20, 2008	20.47	20.63	19.50	19.66	4,116,961	-0.98(-4.73%)
May 19, 2008	20.65	20.98	20.48	20.63	2,843,844	+0.09(+0.44%)
May 16, 2008	21.43	21.43	20.32	20.54	3,861,884	-0.82(-3.82%)
May 15, 2008	21.09	21.46	20.86	21.36	1,927,041	+0.15(+0.73%)
May 14, 2008	21.25	21.49	21.11	21.20	2,431,705	+0.09(+0.43%)
May 13, 2008	21.11	21.17	20.74	21.11	1,957,535	+0.06(+0.30%)
May 12, 2008	20.41	21.09	20.41	21.05	1,993,196	+0.65(+3.19%)
May 09, 2008	20.80	21.16	20.29	20.40	1,509,909	-0.56(-2.67%)
May 08, 2008	20.85	21.10	20.55	20.96	5,455,694	+0.14(+0.68%)
May 07, 2008	21.09	21.48	20.71	20.81	3,330,834	-0.23(-1.11%)
May 06, 2008	20.86	21.10	20.64	21.05	2,058,605	-0.06(-0.27%)
May 05, 2008	20.80	21.37	20.47	21.10	3,743,500	+0.27(+1.31%)
May 02, 2008	21.24	21.51	20.67	20.83	4,059,286	-0.25(-1.19%)

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