| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jun 13, 2013 | 2.240 | 2.240 | 2.240 | 0 | +0.12(+5.66%) | |
| Jun 10, 2013 | 2.120 | 2.120 | 2.120 | 2.120 | 0 | +0.02(+0.96%) |
| Jun 07, 2013 | 2.010 | 2.150 | 2.010 | 2.100 | 0 | -0.24(-10.25%) |
| Jun 06, 2013 | 2.280 | 2.340 | 2.010 | 2.340 | 0 | -0.02(-0.95%) |
| Jun 05, 2013 | 2.362 | 2.362 | 2.362 | 2.362 | 0 | -0.12(-4.70%) |
| Jun 04, 2013 | 2.400 | 2.480 | 2.400 | 2.479 | 0 | +0.03(+1.19%) |
| Jun 03, 2013 | 2.450 | 2.450 | 2.450 | 2.450 | 755 | +0.20(+8.88%) |
| May 31, 2013 | 2.340 | 2.340 | 2.200 | 2.250 | 2,664 | -0.10(-4.29%) |
| May 30, 2013 | 2.350 | 2.351 | 2.350 | 2.351 | 0 | -0.03(-1.22%) |
| May 28, 2013 | 2.380 | 2.380 | 2.380 | 0 | -0.12(-4.80%) | |
| May 24, 2013 | 2.570 | 2.700 | 2.500 | 2.500 | 0 | +0.05(+2.04%) |
| May 23, 2013 | 2.410 | 2.460 | 2.410 | 2.450 | 0 | -0.12(-4.58%) |
| May 22, 2013 | 2.585 | 2.585 | 2.400 | 2.567 | 0 | +0.17(+6.98%) |
| May 21, 2013 | 2.400 | 2.400 | 2.400 | 2.400 | 0 | +0.00(+0.00%) |
| May 20, 2013 | 2.350 | 2.400 | 2.350 | 2.400 | 0 | +0.05(+2.13%) |
| May 17, 2013 | 2.620 | 2.620 | 1.700 | 2.350 | 0 | -0.43(-15.47%) |
| May 15, 2013 | 2.780 | 2.780 | 2.780 | 0 | -0.02(-0.71%) | |
| May 10, 2013 | 2.800 | 2.800 | 2.800 | 2.800 | 0 | +0.01(+0.35%) |
| May 09, 2013 | 2.770 | 2.790 | 2.770 | 2.790 | 0 | +0.20(+7.72%) |
| May 08, 2013 | 2.750 | 2.750 | 2.590 | 2.590 | 0 | +0.04(+1.57%) |
| May 07, 2013 | 2.640 | 2.640 | 2.540 | 2.550 | 0 | +0.03(+1.39%) |
| May 06, 2013 | 2.420 | 2.560 | 2.420 | 2.515 | 0 | +0.24(+10.60%) |
| May 03, 2013 | 2.420 | 2.560 | 2.250 | 2.274 | 0 | -0.15(-6.03%) |
| May 02, 2013 | 2.560 | 2.560 | 2.420 | 2.420 | 0 | -0.14(-5.47%) |
| May 01, 2013 | 2.740 | 2.800 | 2.560 | 2.560 | 0 | -0.18(-6.57%) |
| Apr 30, 2013 | 2.800 | 2.800 | 2.740 | 2.740 | 0 | -0.03(-1.08%) |
| Apr 29, 2013 | 2.880 | 2.889 | 2.750 | 2.770 | 2,900 | -0.13(-4.48%) |
| Apr 26, 2013 | 2.900 | 2.900 | 2.900 | 2.900 | 100 | +0.09(+3.20%) |
| Apr 25, 2013 | 2.890 | 2.890 | 2.750 | 2.810 | 0 | -0.02(-0.71%) |
| Apr 24, 2013 | 2.830 | 2.830 | 2.830 | 2.830 | 0 | +0.00(+0.00%) |
| Apr 23, 2013 | 2.830 | 2.830 | 2.830 | 2.830 | 300 | +0.04(+1.43%) |
| Apr 22, 2013 | 2.790 | 2.790 | 2.790 | 2.790 | 100 | +0.08(+2.95%) |
| Apr 19, 2013 | 2.730 | 2.740 | 2.670 | 2.710 | 6,407 | -0.04(-1.45%) |
| Apr 18, 2013 | 2.820 | 2.820 | 2.750 | 2.750 | 7,550 | -0.04(-1.43%) |
| Apr 17, 2013 | 2.990 | 3.000 | 2.790 | 2.790 | 5,150 | -0.04(-1.41%) |
| Apr 16, 2013 | 2.850 | 2.960 | 2.800 | 2.830 | 3,900 | +0.08(+2.91%) |
| Apr 15, 2013 | 2.970 | 2.970 | 2.750 | 2.750 | 4,000 | -0.21(-7.09%) |
| Apr 12, 2013 | 3.010 | 3.037 | 2.860 | 2.960 | 11,318 | -0.04(-1.33%) |
| Apr 11, 2013 | 3.250 | 3.250 | 2.840 | 3.000 | 5,499 | -0.25(-7.69%) |
| Apr 10, 2013 | 3.140 | 4.540 | 3.030 | 3.250 | 29,374 | +0.21(+6.91%) |
| Apr 09, 2013 | 3.110 | 3.110 | 2.940 | 3.040 | 1,719 | +0.39(+14.63%) |
| Apr 08, 2013 | 3.120 | 3.120 | 2.652 | 2.652 | 575 | -0.56(-17.38%) |
| Apr 05, 2013 | 3.210 | 3.210 | 3.210 | 3.210 | 400 | +0.22(+7.36%) |
| Apr 04, 2013 | 2.990 | 2.990 | 2.990 | 2.990 | 100 | +0.01(+0.34%) |
| Apr 03, 2013 | 3.070 | 3.070 | 2.980 | 2.980 | 4,958 | -0.14(-4.49%) |
| Apr 02, 2013 | 3.150 | 3.150 | 3.120 | 3.120 | 1,900 | -0.12(-3.58%) |