Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	1.870	1.880	1.690	1.770	11,529	+0.02(+1.14%)
Jul 30, 2012	1.750	1.800	1.750	1.750	9,223	+0.00(+0.00%)
Jul 27, 2012	1.670	1.780	1.640	1.750	13,463	+0.05(+2.94%)
Jul 26, 2012	1.680	1.725	1.680	1.700	7,852	+0.06(+3.66%)
Jul 25, 2012	1.680	1.680	1.630	1.640	40,384	-0.04(-2.38%)
Jul 24, 2012	1.800	1.800	1.680	1.680	93,230	-0.04(-2.33%)
Jul 23, 2012	2.010	2.010	1.620	1.720	77,873	-0.35(-16.91%)
Jul 20, 2012	2.010	2.071	2.000	2.070	10,400	+0.02(+0.98%)
Jul 19, 2012	2.170	2.200	2.050	2.050	26,417	-0.12(-5.53%)
Jul 18, 2012	2.120	2.192	2.120	2.170	18,000	+0.00(+0.00%)
Jul 17, 2012	2.160	2.200	2.160	2.170	13,514	-0.01(-0.46%)
Jul 16, 2012	2.200	2.200	2.070	2.180	17,491	+0.02(+0.93%)
Jul 13, 2012	2.180	2.190	2.150	2.160	22,600	-0.03(-1.37%)
Jul 12, 2012	2.150	2.200	2.070	2.190	17,056	-0.02(-0.90%)
Jul 11, 2012	2.100	2.290	2.060	2.210	10,900	+0.04(+1.84%)
Jul 10, 2012	2.300	2.310	2.170	2.170	25,852	-0.15(-6.47%)
Jul 09, 2012	2.380	2.380	2.250	2.320	14,520	-0.06(-2.52%)
Jul 06, 2012	2.044	2.380	2.044	2.380	20,164	+0.19(+8.68%)
Jul 05, 2012	2.400	2.400	2.060	2.190	69,071	-0.20(-8.37%)
Jul 03, 2012	2.230	2.401	2.230	2.390	21,187	+0.16(+7.17%)
Jul 02, 2012	2.350	2.480	2.200	2.230	45,051	-0.15(-6.30%)
Jun 29, 2012	2.550	2.560	2.370	2.380	48,371	-0.17(-6.67%)
Jun 28, 2012	2.500	2.550	2.500	2.550	4,285	+0.00(+0.00%)
Jun 27, 2012	2.370	2.560	2.190	2.550	43,677	+0.20(+8.51%)
Jun 26, 2012	2.390	2.520	2.320	2.350	50,800	-0.22(-8.56%)
Jun 25, 2012	2.610	2.770	2.510	2.570	72,317	-0.13(-4.81%)
Jun 22, 2012	2.627	2.700	2.627	2.700	6,572	+0.02(+0.75%)
Jun 21, 2012	2.620	2.680	2.600	2.680	14,771	+0.00(+0.00%)
Jun 20, 2012	2.620	2.700	2.600	2.680	17,458	-0.04(-1.47%)
Jun 19, 2012	2.640	2.740	2.590	2.720	24,849	+0.11(+4.21%)
Jun 18, 2012	2.770	2.810	2.530	2.610	43,594	-0.18(-6.45%)
Jun 15, 2012	2.550	2.900	2.550	2.790	164,008	+0.14(+5.28%)
Jun 14, 2012	2.480	2.690	2.460	2.650	36,955	+0.12(+4.74%)
Jun 13, 2012	2.490	2.550	2.390	2.530	26,132	+0.06(+2.43%)
Jun 12, 2012	2.280	2.490	2.280	2.470	28,720	+0.20(+8.81%)
Jun 11, 2012	2.330	2.480	2.240	2.270	37,145	-0.07(-2.99%)
Jun 08, 2012	2.230	2.357	2.180	2.340	28,477	+0.10(+4.46%)
Jun 07, 2012	2.260	2.450	2.160	2.240	185,655	-0.05(-2.18%)
Jun 06, 2012	2.190	2.490	2.190	2.290	44,463	+0.12(+5.53%)
Jun 05, 2012	2.170	2.211	2.160	2.170	61,739	-0.01(-0.46%)
Jun 04, 2012	2.230	2.240	2.160	2.180	75,754	-0.07(-3.11%)
Jun 01, 2012	2.220	2.310	2.220	2.250	19,804	-0.02(-0.88%)
May 31, 2012	2.230	2.310	2.220	2.270	11,703	-0.02(-0.87%)
May 30, 2012	2.220	2.310	2.210	2.290	16,399	-0.06(-2.55%)
May 29, 2012	2.400	2.477	2.210	2.350	22,767	+0.00(+0.00%)
May 25, 2012	2.240	2.362	2.180	2.350	38,996	+0.14(+6.33%)
May 24, 2012	2.210	2.300	2.190	2.210	32,043	+0.03(+1.38%)
May 23, 2012	2.210	2.230	2.180	2.180	143,784	-0.02(-0.91%)
May 22, 2012	2.170	2.360	2.150	2.200	82,332	+0.03(+1.38%)
May 21, 2012	2.260	2.320	2.120	2.170	22,199	-0.09(-3.98%)
May 18, 2012	2.350	2.360	2.250	2.260	28,015	-0.10(-4.24%)
May 17, 2012	2.300	2.510	2.245	2.360	69,075	+0.05(+2.16%)
May 16, 2012	2.330	2.360	2.200	2.310	57,417	-0.03(-1.28%)
May 15, 2012	2.330	2.350	2.200	2.340	36,766	+0.02(+0.86%)
May 14, 2012	2.600	2.610	2.150	2.320	68,044	-0.29(-11.11%)
May 11, 2012	2.650	2.680	2.550	2.610	60,154	-0.08(-2.97%)
May 10, 2012	2.630	2.700	2.600	2.690	11,527	+0.11(+4.26%)
May 09, 2012	2.650	2.700	2.530	2.580	27,251	-0.09(-3.37%)
May 08, 2012	2.740	2.805	2.670	2.670	20,400	-0.07(-2.55%)
May 07, 2012	2.760	2.870	2.720	2.740	17,085	-0.02(-0.72%)
May 04, 2012	2.820	2.900	2.760	2.760	15,471	-0.06(-2.13%)
May 03, 2012	2.710	2.890	2.710	2.820	37,117	+0.11(+4.06%)
May 02, 2012	2.900	2.950	2.640	2.710	34,362	-0.21(-7.19%)

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