Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	2.890	3.050	2.790	2.970	39,828	+0.07(+2.41%)
Apr 27, 2012	2.840	2.980	2.840	2.900	9,750	-0.08(-2.68%)
Apr 26, 2012	2.980	3.000	2.900	2.980	14,429	+0.00(+0.00%)
Apr 25, 2012	2.820	3.010	2.690	2.980	10,754	+0.20(+7.19%)
Apr 24, 2012	2.810	2.810	2.680	2.780	11,311	-0.01(-0.36%)
Apr 23, 2012	2.750	2.790	2.680	2.790	5,029	+0.11(+4.10%)
Apr 20, 2012	2.670	2.750	2.630	2.680	1,756	-0.02(-0.89%)
Apr 19, 2012	2.600	2.704	2.560	2.704	8,305	+0.16(+6.46%)
Apr 18, 2012	2.610	2.730	2.540	2.540	16,599	-0.14(-5.22%)
Apr 17, 2012	2.640	2.780	2.620	2.680	7,657	+0.08(+3.08%)
Apr 16, 2012	2.580	2.750	2.580	2.600	7,783	-0.03(-1.14%)
Apr 13, 2012	2.580	2.740	2.510	2.630	9,243	+0.00(+0.00%)
Apr 12, 2012	2.610	2.670	2.510	2.630	8,856	+0.11(+4.37%)
Apr 11, 2012	2.850	2.850	2.520	2.520	9,379	-0.07(-2.70%)
Apr 10, 2012	2.700	2.730	2.580	2.590	26,483	-0.08(-3.00%)
Apr 09, 2012	2.840	2.840	2.670	2.670	21,594	-0.02(-0.93%)
Apr 05, 2012	2.660	2.790	2.600	2.695	9,300	-0.10(-3.41%)
Apr 04, 2012	2.660	2.800	2.580	2.790	8,085	+0.03(+1.09%)
Apr 03, 2012	2.640	2.770	2.530	2.760	7,750	+0.12(+4.55%)
Apr 02, 2012	2.880	2.880	2.580	2.640	35,498	-0.26(-9.03%)
Mar 30, 2012	2.900	2.902	2.880	2.902	4,800	-0.01(-0.27%)
Mar 29, 2012	2.900	3.020	2.900	2.910	4,365	-0.01(-0.34%)
Mar 28, 2012	2.910	2.920	2.900	2.920	2,200	+0.01(+0.34%)
Mar 27, 2012	3.100	3.100	2.910	2.910	5,372	-0.16(-5.21%)
Mar 26, 2012	2.980	3.070	2.980	3.070	2,959	+0.07(+2.33%)
Mar 23, 2012	2.972	3.000	2.900	3.000	5,900	-0.06(-1.96%)
Mar 22, 2012	3.140	3.140	3.010	3.060	20,050	-0.09(-2.86%)
Mar 21, 2012	2.941	3.380	2.910	3.150	32,764	+0.30(+10.53%)
Mar 20, 2012	2.860	3.000	2.850	2.850	4,300	-0.05(-1.72%)
Mar 19, 2012	2.820	2.960	2.810	2.900	7,567	+0.14(+5.07%)
Mar 16, 2012	2.900	2.900	2.760	2.760	11,563	-0.14(-4.83%)
Mar 15, 2012	2.840	2.910	2.760	2.900	34,925	+0.02(+0.69%)
Mar 14, 2012	2.700	2.930	2.680	2.880	54,811	+0.23(+8.68%)
Mar 13, 2012	2.700	2.700	2.570	2.650	4,454	-0.08(-2.93%)
Mar 12, 2012	2.590	2.730	2.530	2.730	20,179	+0.15(+5.81%)
Mar 09, 2012	2.510	2.590	2.490	2.580	7,650	+0.06(+2.38%)
Mar 08, 2012	2.500	2.560	2.400	2.520	23,337	+0.07(+2.86%)
Mar 07, 2012	2.460	2.520	2.450	2.450	21,006	-0.07(-2.78%)
Mar 06, 2012	2.450	2.520	2.370	2.520	23,301	+0.07(+2.86%)
Mar 05, 2012	2.390	2.450	2.370	2.450	3,700	+0.04(+1.66%)
Mar 02, 2012	2.510	2.510	2.340	2.410	10,055	-0.09(-3.56%)
Mar 01, 2012	2.500	2.520	2.430	2.499	21,527	-0.00(-0.04%)
Feb 29, 2012	2.400	2.520	2.400	2.500	59,391	+0.10(+4.17%)
Feb 28, 2012	2.300	2.439	2.290	2.400	33,787	+0.10(+4.35%)
Feb 27, 2012	2.250	2.300	2.180	2.300	17,066	+0.07(+3.14%)
Feb 24, 2012	2.140	2.290	2.100	2.230	33,031	+0.08(+3.77%)
Feb 23, 2012	2.120	2.149	2.030	2.149	13,250	+0.03(+1.37%)
Feb 22, 2012	1.980	2.120	1.966	2.120	10,213	+0.02(+0.95%)
Feb 21, 2012	2.090	2.102	1.920	2.100	21,354	+0.00(+0.00%)
Feb 17, 2012	2.110	2.110	2.051	2.100	4,794	-0.01(-0.47%)
Feb 16, 2012	2.090	2.120	2.061	2.110	5,355	+0.01(+0.48%)
Feb 15, 2012	2.150	2.150	2.050	2.100	8,418	-0.04(-1.87%)
Feb 14, 2012	2.120	2.140	2.060	2.140	2,450	+0.01(+0.47%)
Feb 13, 2012	2.030	2.140	2.030	2.130	4,200	+0.07(+3.20%)
Feb 10, 2012	2.020	2.120	2.020	2.064	650	-0.06(-2.64%)
Feb 09, 2012	2.130	2.130	2.040	2.120	4,077	+0.02(+0.95%)
Feb 08, 2012	2.040	2.150	2.000	2.100	21,947	+0.10(+5.00%)
Feb 07, 2012	2.060	2.074	1.980	2.000	30,762	-0.15(-6.98%)
Feb 06, 2012	2.230	2.230	2.141	2.150	21,551	-0.10(-4.44%)
Feb 03, 2012	2.430	2.430	2.050	2.250	88,953	-0.21(-8.54%)
Feb 02, 2012	1.910	2.569	1.910	2.460	469,107	+0.57(+30.16%)

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