| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 28, 2013 | 3.800 | 4.090 | 3.600 | 3.620 | 95,262 | +0.32(+9.69%) |
| Mar 27, 2013 | 3.000 | 3.350 | 2.996 | 3.300 | 17,433 | +0.30(+10.00%) |
| Mar 26, 2013 | 3.000 | 3.000 | 3.000 | 3.000 | 2,403 | +0.00(+0.00%) |
| Mar 25, 2013 | 3.000 | 3.000 | 3.000 | 3.000 | 800 | +0.00(+0.00%) |
| Mar 22, 2013 | 3.000 | 3.000 | 3.000 | 3.000 | 666 | +0.01(+0.33%) |
| Mar 21, 2013 | 2.968 | 2.990 | 2.968 | 2.990 | 600 | +0.00(+0.00%) |
| Mar 20, 2013 | 2.990 | 2.990 | 2.990 | 2.990 | 1,000 | -0.01(-0.33%) |
| Mar 19, 2013 | 2.950 | 3.004 | 2.930 | 3.000 | 4,323 | +0.00(+0.00%) |
| Mar 18, 2013 | 3.100 | 3.100 | 2.754 | 3.000 | 7,190 | -0.10(-3.23%) |
| Mar 15, 2013 | 2.830 | 3.150 | 2.816 | 3.100 | 8,920 | +0.21(+7.27%) |
| Mar 14, 2013 | 2.840 | 2.890 | 2.670 | 2.890 | 3,863 | -0.12(-3.99%) |
| Mar 13, 2013 | 2.720 | 3.050 | 2.720 | 3.010 | 3,747 | +0.33(+12.31%) |
| Mar 11, 2013 | 2.680 | 2.680 | 2.680 | 0 | -0.05(-1.83%) | |
| Mar 08, 2013 | 2.840 | 3.050 | 2.730 | 2.730 | 2,439 | -0.05(-1.80%) |
| Mar 06, 2013 | 2.780 | 2.780 | 2.780 | 0 | +0.01(+0.28%) | |
| Mar 05, 2013 | 2.860 | 2.860 | 2.772 | 2.772 | 294 | +0.00(+0.08%) |
| Mar 04, 2013 | 2.770 | 2.770 | 2.770 | 2.770 | 400 | -0.05(-1.77%) |
| Mar 01, 2013 | 2.820 | 2.820 | 2.820 | 2.820 | 400 | -0.03(-1.05%) |
| Feb 28, 2013 | 2.750 | 2.850 | 2.750 | 2.850 | 2,300 | +0.20(+7.55%) |
| Feb 26, 2013 | 2.650 | 2.650 | 2.650 | 2.650 | 0 | -0.03(-1.12%) |
| Feb 25, 2013 | 2.670 | 2.804 | 2.670 | 2.680 | 13,927 | -0.03(-1.11%) |
| Feb 22, 2013 | 2.710 | 2.710 | 2.710 | 2.710 | 100 | -0.03(-1.09%) |
| Feb 21, 2013 | 2.790 | 2.900 | 2.720 | 2.740 | 3,524 | +0.02(+0.62%) |
| Feb 20, 2013 | 2.740 | 2.740 | 2.720 | 2.723 | 1,601 | +0.04(+1.38%) |
| Feb 19, 2013 | 2.810 | 2.810 | 2.420 | 2.686 | 11,900 | -0.06(-2.33%) |
| Feb 14, 2013 | 2.750 | 2.750 | 2.750 | 0 | -0.03(-1.08%) | |
| Feb 11, 2013 | 2.780 | 2.780 | 2.780 | 0 | +0.11(+4.12%) | |
| Feb 08, 2013 | 2.670 | 2.670 | 2.662 | 2.670 | 1,700 | -0.10(-3.61%) |
| Feb 07, 2013 | 2.740 | 2.770 | 2.730 | 2.770 | 1,200 | +0.07(+2.59%) |
| Feb 06, 2013 | 2.740 | 2.750 | 2.700 | 2.700 | 1,329 | -0.03(-1.10%) |
| Feb 04, 2013 | 2.730 | 2.730 | 2.730 | 2.730 | 190 | +0.03(+1.11%) |
| Feb 01, 2013 | 2.700 | 2.700 | 2.700 | 2.700 | 500 | +0.03(+1.12%) |
| Jan 30, 2013 | 2.670 | 2.670 | 2.670 | 0 | +0.02(+0.75%) | |
| Jan 25, 2013 | 2.650 | 2.650 | 2.650 | 2.650 | 0 | -0.03(-1.12%) |
| Jan 24, 2013 | 2.790 | 2.790 | 2.680 | 2.680 | 400 | +0.02(+0.75%) |
| Jan 22, 2013 | 2.660 | 2.660 | 2.660 | 0 | -0.08(-2.92%) | |
| Jan 17, 2013 | 2.740 | 2.740 | 2.740 | 0 | +0.09(+3.40%) | |
| Jan 16, 2013 | 2.650 | 2.650 | 2.650 | 2.650 | 3,000 | +0.05(+1.92%) |
| Jan 15, 2013 | 2.720 | 2.720 | 2.600 | 2.600 | 1,400 | -0.09(-3.34%) |
| Jan 12, 2013 | 2.690 | 2.690 | 2.690 | 0 | +0.00(+0.00%) | |
| Jan 11, 2013 | 2.690 | 2.690 | 2.686 | 2.690 | 300 | -0.04(-1.47%) |
| Jan 09, 2013 | 2.730 | 2.730 | 2.730 | 0 | +0.01(+0.37%) | |
| Jan 07, 2013 | 2.720 | 2.720 | 2.720 | 0 | -0.03(-1.09%) | |
| Jan 04, 2013 | 2.780 | 2.780 | 2.720 | 2.750 | 1,727 | -0.01(-0.36%) |
| Jan 03, 2013 | 2.800 | 2.800 | 2.760 | 2.760 | 300 | +0.08(+2.99%) |