Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	22.84	23.23	22.76	23.14	6,921,769	+0.42(+1.85%)
May 29, 2008	22.73	22.97	22.58	22.72	4,564,940	+0.01(+0.04%)
May 28, 2008	22.99	22.99	22.54	22.71	4,820,408	-0.27(-1.17%)
May 27, 2008	22.44	23.06	22.28	22.98	6,757,294	+0.64(+2.86%)
May 26, 2008	22.26	22.57	22.04	22.34	5,123,852	+0.00(+0.00%)
May 23, 2008	22.26	22.57	22.04	22.34	5,123,852	-0.25(-1.11%)
May 22, 2008	22.44	22.80	22.37	22.59	6,931,413	+0.16(+0.71%)
May 21, 2008	22.28	22.70	22.28	22.43	8,468,706	-0.01(-0.04%)
May 20, 2008	22.79	22.98	22.29	22.44	4,910,062	-0.49(-2.14%)
May 19, 2008	23.09	23.40	22.77	22.93	6,453,860	-0.05(-0.22%)
May 16, 2008	23.01	23.09	22.61	22.98	6,192,255	+0.03(+0.13%)
May 15, 2008	22.67	22.99	22.51	22.95	5,385,818	+0.22(+0.97%)
May 14, 2008	22.93	23.19	22.67	22.73	6,644,469	-0.05(-0.22%)
May 13, 2008	22.92	23.09	22.70	22.78	7,666,400	-0.11(-0.48%)
May 12, 2008	22.50	22.93	22.31	22.89	6,247,124	+0.39(+1.73%)
May 09, 2008	22.36	22.88	22.33	22.50	4,052,271	-0.12(-0.53%)
May 08, 2008	22.59	22.83	22.27	22.62	5,652,628	+0.22(+0.98%)
May 07, 2008	22.79	23.02	22.36	22.40	7,287,104	-0.36(-1.58%)
May 06, 2008	22.04	22.80	21.80	22.76	8,362,808	+0.77(+3.50%)
May 05, 2008	22.01	22.30	21.78	21.99	3,289,155	-0.19(-0.86%)
May 02, 2008	22.36	22.44	21.88	22.18	7,064,179	+0.06(+0.27%)

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