Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	2.980	3.190	2.980	3.010	15,821	+0.04(+1.35%)
May 23, 2011	2.930	3.000	2.930	2.970	29,310	+0.07(+2.41%)
May 20, 2011	2.910	2.930	2.850	2.900	10,734	-0.05(-1.69%)
May 19, 2011	2.910	2.960	2.791	2.950	9,610	+0.06(+2.08%)
May 18, 2011	2.740	2.900	2.740	2.890	11,159	+0.14(+5.09%)
May 17, 2011	2.790	2.790	2.620	2.750	55,965	+0.01(+0.36%)
May 16, 2011	2.860	2.860	2.740	2.740	2,313	-0.11(-3.86%)
May 13, 2011	2.870	2.880	2.800	2.850	2,600	-0.03(-1.05%)
May 12, 2011	2.850	2.900	2.840	2.880	10,574	+0.05(+1.77%)
May 11, 2011	2.780	2.850	2.740	2.830	7,040	+0.04(+1.43%)
May 10, 2011	2.950	2.950	2.790	2.790	8,855	-0.10(-3.46%)
May 09, 2011	2.930	3.000	2.890	2.890	10,525	-0.01(-0.34%)
May 06, 2011	2.660	2.990	2.500	2.900	21,632	+0.22(+8.21%)
May 05, 2011	2.690	2.820	2.411	2.680	28,273	-0.00(-0.00%)
May 04, 2011	2.760	2.760	2.630	2.680	24,228	+0.11(+4.28%)
May 03, 2011	2.300	2.590	2.300	2.570	35,040	+0.37(+16.82%)

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