| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Apr 29, 2013 | 2.860 | 2.860 | 2.860 | 0 | +0.02(+0.70%) | |
| Apr 26, 2013 | 2.850 | 2.870 | 2.830 | 2.840 | 1,395,933 | +0.01(+0.35%) |
| Apr 25, 2013 | 2.860 | 2.920 | 2.830 | 2.830 | 757,531 | -0.02(-0.70%) |
| Apr 24, 2013 | 2.850 | 2.920 | 2.850 | 2.850 | 838,401 | +0.01(+0.35%) |
| Apr 23, 2013 | 2.900 | 2.940 | 2.840 | 2.840 | 975,479 | -0.02(-0.70%) |
| Apr 22, 2013 | 2.940 | 2.980 | 2.800 | 2.860 | 1,245,769 | -0.02(-0.69%) |
| Apr 19, 2013 | 2.840 | 2.930 | 2.780 | 2.880 | 1,355,314 | +0.09(+3.23%) |
| Apr 18, 2013 | 2.850 | 2.910 | 2.760 | 2.790 | 1,022,540 | -0.04(-1.41%) |
| Apr 17, 2013 | 2.890 | 2.890 | 2.650 | 2.830 | 4,006,242 | -0.18(-5.98%) |
| Apr 16, 2013 | 3.110 | 3.150 | 2.890 | 3.010 | 2,688,595 | -0.07(-2.27%) |
| Apr 15, 2013 | 3.130 | 3.150 | 3.050 | 3.080 | 1,035,772 | -0.04(-1.28%) |
| Apr 12, 2013 | 3.180 | 3.210 | 3.100 | 3.120 | 1,285,239 | -0.07(-2.19%) |
| Apr 11, 2013 | 3.180 | 3.220 | 3.180 | 3.190 | 863,526 | -0.03(-0.93%) |
| Apr 10, 2013 | 3.190 | 3.240 | 3.170 | 3.220 | 1,029,037 | +0.04(+1.26%) |
| Apr 09, 2013 | 3.240 | 3.270 | 3.160 | 3.180 | 1,053,689 | -0.05(-1.55%) |
| Apr 08, 2013 | 3.180 | 3.270 | 3.160 | 3.230 | 1,544,185 | +0.08(+2.54%) |
| Apr 05, 2013 | 3.170 | 3.220 | 3.110 | 3.150 | 1,768,826 | -0.04(-1.25%) |
| Apr 04, 2013 | 3.260 | 3.300 | 3.150 | 3.190 | 2,101,434 | -0.11(-3.33%) |
| Apr 03, 2013 | 3.140 | 3.450 | 3.100 | 3.300 | 8,088,172 | +0.23(+7.49%) |
| Apr 02, 2013 | 3.150 | 3.190 | 2.970 | 3.070 | 2,226,403 | -0.08(-2.54%) |