Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	3.050	3.090	2.860	2.890	278,660	-0.16(-5.25%)
May 30, 2012	2.980	3.120	2.930	3.050	456,280	+0.00(+0.00%)
May 29, 2012	3.100	3.100	2.910	3.050	400,807	+0.01(+0.33%)
May 25, 2012	3.030	3.110	2.960	3.040	378,962	+0.02(+0.66%)
May 24, 2012	2.850	3.040	2.820	3.020	550,645	+0.21(+7.47%)
May 23, 2012	2.590	2.810	2.510	2.810	431,556	+0.19(+7.25%)
May 22, 2012	2.670	2.740	2.580	2.620	313,529	-0.09(-3.32%)
May 21, 2012	2.570	2.710	2.560	2.710	235,141	+0.15(+5.86%)
May 18, 2012	2.580	2.670	2.500	2.560	357,474	+0.00(+0.00%)
May 17, 2012	2.460	2.690	2.460	2.560	617,256	+0.11(+4.49%)
May 16, 2012	2.410	2.540	2.280	2.450	508,905	+0.04(+1.66%)
May 15, 2012	2.670	2.800	2.350	2.410	547,736	-0.24(-9.06%)
May 14, 2012	2.670	2.880	2.650	2.650	283,448	-0.10(-3.64%)
May 11, 2012	2.830	2.900	2.720	2.750	257,035	-0.14(-4.84%)
May 10, 2012	2.840	2.930	2.820	2.890	229,449	+0.06(+2.12%)
May 09, 2012	2.550	2.930	2.530	2.830	462,653	+0.22(+8.43%)
May 08, 2012	2.740	2.760	2.600	2.610	733,774	-0.17(-6.12%)
May 07, 2012	2.810	2.900	2.740	2.780	209,106	-0.02(-0.71%)
May 04, 2012	2.850	2.960	2.800	2.800	360,686	-0.06(-2.10%)
May 03, 2012	2.950	3.010	2.820	2.860	316,119	-0.12(-4.03%)
May 02, 2012	3.010	3.040	2.940	2.980	214,369	-0.05(-1.65%)

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