Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	24.95	24.99	24.94	24.94	2,600	+0.09(+0.35%)
May 23, 2011	25.00	25.00	24.85	24.85	2,600	-0.25(-1.01%)
May 19, 2011	25.10	25.10	25.10	25.10	0	+0.03(+0.13%)
May 18, 2011	25.07	25.07	25.07	25.07	200	+0.11(+0.42%)
May 17, 2011	24.96	24.96	24.96	24.96	800	-0.00(-0.02%)
May 16, 2011	24.87	24.97	24.87	24.97	400	+0.20(+0.83%)
May 13, 2011	25.05	25.05	24.67	24.77	2,600	-0.29(-1.14%)
May 12, 2011	24.35	25.05	24.35	25.05	1,884	+0.48(+1.93%)
May 11, 2011	24.50	24.57	24.50	24.57	400	-0.02(-0.08%)
May 10, 2011	24.52	24.62	24.52	24.59	1,600	+0.17(+0.72%)
May 09, 2011	24.42	24.42	24.42	24.42	200	-0.07(-0.29%)
May 06, 2011	24.61	24.61	24.49	24.49	1,400	+0.00(+0.00%)
May 05, 2011	24.41	24.52	24.41	24.49	800	-0.03(-0.10%)
May 04, 2011	24.42	24.62	24.42	24.52	1,000	+0.12(+0.47%)
May 03, 2011	24.30	24.53	24.30	24.40	11,320	-0.04(-0.16%)

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