Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	2.290	2.380	2.160	2.210	3,784	+0.01(+0.45%)
Jul 30, 2012	2.379	2.379	2.200	2.200	11,811	-0.10(-4.39%)
Jul 27, 2012	2.330	2.350	2.300	2.301	10,410	-0.05(-2.08%)
Jul 26, 2012	2.400	2.400	2.320	2.350	4,225	-0.05(-2.08%)
Jul 25, 2012	2.250	2.430	2.250	2.400	5,000	+0.08(+3.45%)
Jul 24, 2012	2.410	2.670	2.200	2.320	22,813	-0.08(-3.33%)
Jul 23, 2012	2.430	2.430	2.360	2.400	1,895	-0.05(-2.04%)
Jul 20, 2012	2.450	2.450	2.450	2.450	100	-0.08(-3.16%)
Jul 19, 2012	2.500	2.641	2.450	2.530	9,180	+0.05(+2.02%)
Jul 18, 2012	2.500	2.500	2.440	2.480	4,776	+0.00(+0.00%)
Jul 17, 2012	2.580	2.580	2.430	2.480	2,600	+0.06(+2.48%)
Jul 16, 2012	2.599	2.599	2.420	2.420	1,392	-0.05(-2.18%)
Jul 13, 2012	2.610	2.610	2.430	2.474	1,710	-0.07(-2.60%)
Jul 12, 2012	2.600	2.730	2.530	2.540	20,813	+0.00(+0.00%)
Jul 11, 2012	2.550	2.720	2.465	2.540	10,902	+0.03(+1.16%)
Jul 10, 2012	2.570	2.570	2.511	2.511	1,400	-0.01(-0.36%)
Jul 09, 2012	2.511	2.520	2.511	2.520	300	+0.01(+0.40%)
Jul 06, 2012	2.570	2.640	2.510	2.510	1,300	-0.15(-5.60%)
Jul 05, 2012	2.570	2.670	2.560	2.659	7,200	+0.09(+3.46%)
Jul 03, 2012	2.610	2.610	2.570	2.570	4,353	-0.07(-2.65%)
Jul 02, 2012	2.649	2.649	2.610	2.640	3,040	-0.03(-1.12%)
Jun 29, 2012	2.680	2.680	2.640	2.670	23,424	+0.06(+2.30%)
Jun 28, 2012	2.540	2.610	2.511	2.610	2,100	+0.03(+1.16%)
Jun 27, 2012	2.580	2.580	2.580	2.580	100	-0.03(-1.15%)
Jun 26, 2012	2.720	2.750	2.600	2.610	10,041	-0.05(-1.88%)
Jun 25, 2012	2.620	2.760	2.620	2.660	1,260	+0.01(+0.38%)
Jun 22, 2012	2.540	2.650	2.520	2.650	9,100	+0.05(+1.92%)
Jun 21, 2012	2.700	2.860	2.530	2.600	35,392	+0.01(+0.39%)
Jun 20, 2012	2.660	2.730	2.570	2.590	21,391	-0.01(-0.38%)
Jun 19, 2012	2.750	3.070	2.560	2.600	202,441	-0.15(-5.45%)
Jun 18, 2012	2.510	2.770	2.490	2.750	24,949	+0.25(+9.96%)
Jun 15, 2012	2.490	2.501	2.490	2.501	1,000	+0.00(+0.03%)
Jun 14, 2012	2.480	2.630	2.470	2.500	7,300	-0.03(-1.19%)
Jun 13, 2012	2.480	2.800	2.410	2.530	15,055	+0.04(+1.61%)
Jun 12, 2012	2.380	2.550	2.380	2.490	14,912	-0.02(-0.80%)
Jun 11, 2012	2.480	2.530	2.360	2.510	8,300	-0.01(-0.20%)
Jun 08, 2012	2.320	2.515	2.320	2.515	4,500	+0.02(+1.00%)
Jun 07, 2012	2.402	2.780	2.402	2.490	13,531	-0.01(-0.40%)
Jun 06, 2012	2.360	2.520	2.360	2.500	29,583	+0.15(+6.38%)
Jun 05, 2012	2.300	2.500	2.250	2.350	10,720	+0.01(+0.43%)
Jun 04, 2012	2.450	2.450	2.250	2.340	12,957	-0.09(-3.71%)
Jun 01, 2012	2.480	2.540	2.400	2.430	22,020	-0.15(-5.81%)
May 31, 2012	2.590	2.590	2.472	2.580	6,570	+0.03(+1.17%)
May 30, 2012	2.490	2.660	2.480	2.550	13,707	+0.02(+0.91%)
May 29, 2012	2.600	2.750	2.420	2.527	21,231	-0.07(-2.80%)
May 25, 2012	2.560	3.290	2.560	2.600	359,798	+0.08(+3.17%)
May 24, 2012	2.520	2.580	2.410	2.520	2,160	+0.09(+3.70%)
May 23, 2012	2.590	2.590	2.371	2.430	18,018	-0.14(-5.45%)
May 22, 2012	2.150	2.779	2.150	2.570	39,793	+0.42(+19.53%)
May 21, 2012	2.190	2.260	2.030	2.150	18,038	-0.08(-3.59%)
May 18, 2012	2.300	2.300	2.200	2.230	15,179	-0.01(-0.45%)
May 17, 2012	2.300	2.400	2.240	2.240	13,965	-0.12(-5.08%)
May 16, 2012	2.420	2.420	2.350	2.360	12,249	-0.12(-4.65%)
May 15, 2012	2.540	2.620	2.340	2.475	25,505	-0.13(-5.17%)
May 14, 2012	2.660	2.660	2.541	2.610	18,382	-0.12(-4.40%)
May 11, 2012	2.750	2.890	2.650	2.730	16,313	+0.01(+0.33%)
May 10, 2012	2.880	2.880	2.620	2.721	15,066	-0.09(-3.17%)
May 09, 2012	2.610	2.830	2.610	2.810	20,642	+0.15(+5.64%)
May 08, 2012	2.970	2.970	2.650	2.660	66,220	-0.33(-11.04%)
May 07, 2012	3.010	3.090	2.960	2.990	15,665	+0.03(+1.01%)
May 04, 2012	3.100	3.100	2.950	2.960	21,563	-0.12(-3.90%)
May 03, 2012	3.120	3.249	3.010	3.080	22,350	-0.03(-0.96%)
May 02, 2012	3.020	3.440	2.980	3.110	177,191	+0.11(+3.67%)

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