Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	2.220	2.223	2.030	2.080	40,918	-0.17(-7.55%)
Jul 30, 2012	2.220	2.250	2.180	2.250	9,981	-0.00(-0.01%)
Jul 27, 2012	2.170	2.250	2.170	2.250	6,568	+0.01(+0.45%)
Jul 26, 2012	2.250	2.250	2.180	2.240	9,454	-0.01(-0.44%)
Jul 25, 2012	2.270	2.270	2.180	2.250	17,904	-0.03(-1.32%)
Jul 24, 2012	2.320	2.370	2.260	2.280	35,802	+0.00(+0.00%)
Jul 23, 2012	2.250	2.280	2.250	2.280	7,018	-0.03(-1.30%)
Jul 20, 2012	2.300	2.320	2.260	2.310	9,300	+0.02(+0.87%)
Jul 19, 2012	2.320	2.320	2.270	2.290	16,489	+0.02(+0.88%)
Jul 18, 2012	2.510	2.540	2.270	2.270	39,026	-0.12(-5.02%)
Jul 17, 2012	2.260	2.400	2.260	2.390	6,910	+0.09(+3.91%)
Jul 16, 2012	2.290	2.590	2.290	2.300	26,670	+0.04(+1.77%)
Jul 13, 2012	2.340	2.340	2.260	2.260	20,270	-0.05(-2.16%)
Jul 12, 2012	2.310	2.360	2.260	2.310	13,000	-0.06(-2.53%)
Jul 11, 2012	2.430	2.430	2.300	2.370	24,788	-0.04(-1.66%)
Jul 10, 2012	2.460	2.520	2.410	2.410	9,000	-0.10(-3.98%)
Jul 09, 2012	2.461	2.550	2.461	2.510	3,700	-0.01(-0.40%)
Jul 06, 2012	2.500	2.550	2.430	2.520	15,143	-0.10(-3.72%)
Jul 05, 2012	2.630	2.700	2.430	2.618	14,286	-0.00(-0.10%)
Jul 03, 2012	2.550	2.620	2.550	2.620	30,392	+0.07(+2.75%)
Jul 02, 2012	2.420	2.560	2.420	2.550	19,649	+0.14(+5.81%)
Jun 29, 2012	2.590	2.590	2.400	2.410	53,453	-0.14(-5.49%)
Jun 28, 2012	2.550	2.560	2.460	2.550	2,500	+0.00(+0.00%)
Jun 27, 2012	2.580	2.600	2.440	2.550	55,304	-0.04(-1.54%)
Jun 26, 2012	2.660	2.680	2.590	2.590	56,346	-0.10(-3.72%)
Jun 25, 2012	2.640	2.700	2.610	2.690	130,362	+0.01(+0.37%)
Jun 22, 2012	2.610	2.700	2.610	2.680	6,400	+0.07(+2.68%)
Jun 21, 2012	2.790	2.790	2.595	2.610	48,437	-0.18(-6.45%)
Jun 20, 2012	2.880	2.880	2.720	2.790	24,676	-0.10(-3.46%)
Jun 19, 2012	2.820	2.890	2.810	2.890	7,645	+0.08(+2.85%)
Jun 18, 2012	2.800	2.830	2.710	2.810	14,469	+0.00(+0.00%)
Jun 15, 2012	2.790	2.820	2.710	2.810	72,441	-0.01(-0.35%)
Jun 14, 2012	2.730	2.890	2.730	2.820	51,153	+0.07(+2.55%)
Jun 13, 2012	2.760	2.780	2.710	2.750	40,400	-0.05(-1.79%)
Jun 12, 2012	2.700	2.910	2.700	2.800	44,587	+0.11(+4.09%)
Jun 11, 2012	2.860	2.980	2.680	2.690	24,691	-0.17(-5.94%)
Jun 08, 2012	2.830	2.970	2.830	2.860	40,188	+0.03(+1.24%)
Jun 07, 2012	2.850	2.900	2.740	2.825	17,559	+0.03(+0.89%)
Jun 06, 2012	2.790	2.880	2.760	2.800	27,687	+0.04(+1.45%)
Jun 05, 2012	2.680	2.840	2.680	2.760	50,704	+0.08(+2.99%)
Jun 04, 2012	2.740	2.800	2.680	2.680	16,540	-0.08(-2.90%)
Jun 01, 2012	2.750	2.850	2.700	2.760	39,700	-0.04(-1.43%)
May 31, 2012	2.810	2.880	2.750	2.800	52,557	-0.03(-1.06%)
May 30, 2012	3.010	3.080	2.790	2.830	97,355	-0.19(-6.29%)
May 29, 2012	2.880	3.060	2.880	3.020	56,556	+0.14(+4.86%)
May 25, 2012	2.780	2.950	2.771	2.880	27,498	+0.13(+4.73%)
May 24, 2012	2.840	2.861	2.750	2.750	28,766	-0.12(-4.18%)
May 23, 2012	2.880	2.880	2.800	2.870	44,930	-0.07(-2.38%)
May 22, 2012	2.970	3.000	2.820	2.940	50,402	-0.03(-1.01%)
May 21, 2012	2.800	3.000	2.800	2.970	137,504	+0.14(+4.95%)
May 18, 2012	2.810	2.940	2.770	2.830	48,854	+0.04(+1.43%)
May 17, 2012	3.030	3.050	2.730	2.790	82,327	-0.27(-8.82%)
May 16, 2012	3.010	3.060	2.900	3.060	72,942	+0.04(+1.32%)
May 15, 2012	3.060	3.170	3.010	3.020	145,302	-0.13(-4.13%)
May 14, 2012	3.170	3.210	3.100	3.150	48,057	-0.14(-4.26%)
May 11, 2012	3.430	3.430	3.230	3.290	318,198	-0.12(-3.52%)
May 10, 2012	3.450	3.500	3.350	3.410	193,812	+0.06(+1.79%)
May 09, 2012	3.240	3.490	3.190	3.350	180,313	+0.01(+0.30%)
May 08, 2012	3.260	3.380	3.210	3.340	54,726	+0.09(+2.77%)
May 07, 2012	3.180	3.410	3.070	3.250	101,448	+0.02(+0.62%)
May 04, 2012	3.230	3.300	3.120	3.230	127,449	+0.00(+0.00%)
May 03, 2012	3.180	3.240	3.100	3.230	149,314	+0.00(+0.00%)
May 02, 2012	3.260	3.380	3.160	3.230	135,800	-0.06(-1.82%)

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