Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	19.58	19.58	19.58	19.58	22,102	+0.23(+1.19%)
May 20, 2011		19.35	19.35	19.35	0	-0.16(-0.82%)
May 19, 2011	19.51	19.51	19.51	19.51	2,100	+0.06(+0.31%)
May 17, 2011		19.45	19.45	19.45	2,700	-0.59(-2.96%)
May 13, 2011		20.04	20.04	20.04	1,700	+0.51(+2.64%)
May 11, 2011		19.53	19.53	19.53	1,800	+0.15(+0.78%)
May 10, 2011	19.38	19.38	19.38	19.38	6,000	-0.12(-0.62%)
May 09, 2011	19.36	19.57	19.36	19.50	9,000	-0.10(-0.53%)
May 06, 2011	19.46	19.60	19.46	19.60	12,800	+0.03(+0.17%)
May 04, 2011		19.57	19.57	19.57	11,800	-0.06(-0.32%)
May 03, 2011	19.63	19.63	19.63	19.63	12,800	-0.46(-2.29%)

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