Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	2.762	2.786	2.742	2.786	696,856	+0.03(+0.93%)
May 23, 2011	2.765	2.768	2.752	2.760	516,716	-0.01(-0.19%)
May 20, 2011	2.765	2.786	2.755	2.765	726,323	-0.00(-0.09%)
May 19, 2011	2.765	2.773	2.755	2.768	772,558	+0.01(+0.19%)
May 18, 2011	2.765	2.768	2.752	2.762	721,055	+0.01(+0.19%)
May 17, 2011	2.773	2.773	2.752	2.757	481,580	-0.01(-0.28%)
May 16, 2011	2.762	2.775	2.762	2.765	344,375	-0.01(-0.37%)
May 13, 2011	2.775	2.775	2.760	2.775	340,883	+0.01(+0.47%)
May 12, 2011	2.780	2.780	2.752	2.762	950,261	-0.01(-0.46%)
May 11, 2011	2.773	2.780	2.768	2.775	594,774	-0.01(-0.19%)
May 10, 2011	2.762	2.786	2.760	2.780	749,981	+0.01(+0.42%)
May 09, 2011	2.746	2.769	2.743	2.769	584,980	+0.01(+0.46%)
May 06, 2011	2.738	2.761	2.738	2.756	800,344	+0.02(+0.56%)
May 05, 2011	2.748	2.753	2.736	2.741	1,246,187	-0.01(-0.37%)
May 04, 2011	2.730	2.756	2.725	2.751	1,322,448	+0.01(+0.37%)
May 03, 2011	2.720	2.741	2.718	2.741	592,518	+0.02(+0.56%)

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