Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	2.890	2.890	2.740	2.750	4,275	-0.17(-5.82%)
Apr 27, 2012	2.920	2.920	2.918	2.920	2,160	+0.00(+0.00%)
Apr 26, 2012	2.870	2.940	2.830	2.920	7,026	+0.02(+0.69%)
Apr 25, 2012	2.980	2.980	2.800	2.900	73,106	-0.09(-3.01%)
Apr 24, 2012	2.870	2.990	2.802	2.990	13,578	+0.09(+3.10%)
Apr 23, 2012	2.870	2.920	2.620	2.900	38,881	-0.04(-1.36%)
Apr 20, 2012	2.810	2.940	2.760	2.940	6,460	+0.13(+4.63%)
Apr 19, 2012	2.740	2.869	2.730	2.810	5,461	+0.07(+2.55%)
Apr 18, 2012	2.660	2.760	2.520	2.740	10,680	+0.03(+1.11%)
Apr 17, 2012	2.700	2.720	2.700	2.710	6,630	+0.01(+0.22%)
Apr 16, 2012	2.700	2.720	2.700	2.704	6,800	-0.01(-0.22%)
Apr 13, 2012	2.680	2.720	2.680	2.710	7,643	+0.01(+0.35%)
Apr 12, 2012	2.700	2.720	2.700	2.701	3,610	+0.00(+0.02%)
Apr 11, 2012	2.689	2.720	2.680	2.700	50,930	+0.01(+0.37%)
Apr 10, 2012	2.700	2.710	2.690	2.690	11,863	-0.01(-0.37%)
Apr 09, 2012	2.700	2.719	2.700	2.700	3,685	+0.00(+0.00%)
Apr 05, 2012	2.700	2.720	2.700	2.700	3,036	-0.02(-0.71%)
Apr 04, 2012	2.700	2.720	2.700	2.719	7,060	+0.02(+0.71%)
Apr 03, 2012	2.700	2.720	2.700	2.700	8,749	-0.04(-1.61%)
Apr 02, 2012	2.700	2.744	2.700	2.744	1,950	+0.04(+1.64%)
Mar 30, 2012	2.670	2.710	2.640	2.700	7,200	-0.01(-0.37%)
Mar 29, 2012	2.750	2.750	2.700	2.710	11,679	+0.01(+0.37%)
Mar 28, 2012	2.700	2.740	2.700	2.700	8,370	+0.00(+0.00%)
Mar 27, 2012	2.710	2.800	2.700	2.700	12,899	+0.00(+0.00%)
Mar 26, 2012	2.760	2.790	2.650	2.700	7,626	-0.06(-2.17%)
Mar 23, 2012	2.760	2.799	2.700	2.760	1,300	-0.06(-2.06%)
Mar 22, 2012	2.800	2.850	2.710	2.818	8,476	+0.11(+3.99%)
Mar 21, 2012	2.720	2.790	2.650	2.710	4,700	-0.03(-1.09%)
Mar 20, 2012	2.730	2.870	2.580	2.740	9,530	-0.07(-2.49%)
Mar 19, 2012	2.810	2.870	2.650	2.810	15,316	-0.10(-3.44%)
Mar 16, 2012	2.800	2.920	2.799	2.910	6,120	+0.14(+4.86%)
Mar 15, 2012	2.800	2.800	2.707	2.775	3,108	-0.02(-0.54%)
Mar 14, 2012	2.600	2.940	2.600	2.790	5,399	+0.16(+6.08%)
Mar 13, 2012	2.490	2.630	2.450	2.630	12,434	+0.18(+7.35%)
Mar 12, 2012	2.450	2.490	2.410	2.450	9,100	+0.05(+2.10%)
Mar 09, 2012	2.500	2.500	2.300	2.400	26,728	-0.05(-2.06%)
Mar 08, 2012	2.450	2.490	2.450	2.450	4,634	+0.03(+1.24%)
Mar 07, 2012	2.450	2.460	2.380	2.420	15,098	-0.08(-3.20%)
Mar 06, 2012	2.560	2.660	2.500	2.500	7,369	-0.07(-2.72%)
Mar 05, 2012	2.710	2.760	2.370	2.570	23,212	-0.19(-6.88%)
Mar 02, 2012	2.780	2.780	2.631	2.760	8,450	-0.07(-2.47%)
Mar 01, 2012	2.950	2.950	2.830	2.830	1,548	-0.07(-2.41%)
Feb 29, 2012	2.870	3.000	2.860	2.900	2,262	-0.06(-2.03%)
Feb 28, 2012	3.020	3.020	2.760	2.960	8,103	-0.04(-1.33%)
Feb 27, 2012	3.050	3.050	2.950	3.000	5,217	-0.05(-1.64%)
Feb 24, 2012	2.950	3.413	2.950	3.050	38,319	+0.13(+4.45%)
Feb 23, 2012	2.690	2.920	2.690	2.920	8,353	+0.13(+4.66%)
Feb 22, 2012	2.790	2.790	2.660	2.790	10,400	+0.00(+0.00%)
Feb 21, 2012	2.790	2.930	2.570	2.790	12,973	-0.08(-2.79%)
Feb 17, 2012	2.690	2.870	2.590	2.870	14,597	+0.16(+5.90%)
Feb 16, 2012	2.590	2.780	2.500	2.710	9,200	+0.03(+1.12%)
Feb 15, 2012	2.690	2.701	2.568	2.680	10,097	-0.05(-1.83%)
Feb 14, 2012	2.870	2.870	2.610	2.730	12,200	-0.10(-3.53%)
Feb 13, 2012	2.850	2.900	2.800	2.830	19,410	-0.17(-5.67%)
Feb 10, 2012	2.800	3.000	2.800	3.000	2,404	+0.25(+9.09%)
Feb 09, 2012	2.820	2.940	2.750	2.750	5,974	-0.05(-1.79%)
Feb 08, 2012	3.050	3.050	2.750	2.800	20,851	-0.15(-5.08%)
Feb 07, 2012	3.190	3.190	2.850	2.950	28,830	-0.29(-8.95%)
Feb 06, 2012	3.340	3.340	3.200	3.240	13,595	-0.01(-0.45%)
Feb 03, 2012	3.260	3.320	3.180	3.255	23,200	+0.04(+1.39%)
Feb 02, 2012	3.260	3.270	3.080	3.210	17,899	-0.03(-0.93%)

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