| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 7.700 | 7.820 | 7.700 | 7.750 | 500 | -0.15(-1.90%) |
| May 22, 2013 | 7.790 | 8.310 | 7.790 | 7.900 | 3,616 | +0.09(+1.15%) |
| May 21, 2013 | 7.750 | 7.810 | 7.750 | 7.810 | 250 | -0.19(-2.37%) |
| May 20, 2013 | 8.000 | 8.450 | 8.000 | 8.000 | 2,523 | +0.02(+0.25%) |
| May 17, 2013 | 7.760 | 7.980 | 7.750 | 7.980 | 4,600 | +0.17(+2.18%) |
| May 15, 2013 | 7.810 | 7.810 | 7.810 | 0 | -0.09(-1.14%) | |
| May 10, 2013 | 7.900 | 7.900 | 7.900 | 7.900 | 0 | +0.20(+2.60%) |
| May 07, 2013 | 7.700 | 7.700 | 7.700 | 0 | -0.11(-1.41%) | |
| May 06, 2013 | 7.700 | 8.040 | 7.700 | 7.810 | 500 | -0.09(-1.14%) |
| May 03, 2013 | 7.930 | 7.930 | 7.710 | 7.900 | 600 | +0.05(+0.64%) |
| May 02, 2013 | 8.001 | 8.060 | 7.700 | 7.850 | 3,000 | +0.14(+1.82%) |
| May 01, 2013 | 7.750 | 7.750 | 7.700 | 7.710 | 1,205 | -0.10(-1.28%) |
| Apr 30, 2013 | 7.810 | 7.810 | 7.810 | 7.810 | 100 | -0.10(-1.26%) |
| Apr 25, 2013 | 7.910 | 7.910 | 7.910 | 0 | -0.27(-3.30%) | |
| Apr 24, 2013 | 8.120 | 8.180 | 7.750 | 8.180 | 4,200 | -0.07(-0.85%) |
| Apr 23, 2013 | 8.250 | 8.250 | 8.250 | 8.250 | 200 | +0.22(+2.72%) |
| Apr 22, 2013 | 8.032 | 8.032 | 8.032 | 8.032 | 100 | -0.30(-3.58%) |
| Apr 19, 2013 | 8.330 | 8.330 | 8.330 | 8.330 | 100 | +0.33(+4.13%) |
| Apr 18, 2013 | 8.000 | 8.000 | 7.970 | 8.000 | 1,800 | +0.00(+0.00%) |
| Apr 17, 2013 | 8.030 | 8.030 | 8.000 | 8.000 | 300 | -0.02(-0.25%) |
| Apr 15, 2013 | 8.020 | 8.020 | 8.020 | 0 | -0.03(-0.39%) | |
| Apr 12, 2013 | 8.050 | 8.051 | 8.050 | 8.051 | 3,000 | -0.35(-4.15%) |
| Apr 10, 2013 | 8.400 | 8.400 | 8.400 | 0 | +0.25(+3.05%) | |
| Apr 09, 2013 | 8.150 | 8.151 | 8.150 | 8.151 | 1,500 | -0.08(-0.96%) |
| Apr 08, 2013 | 8.000 | 8.230 | 7.990 | 8.230 | 3,212 | +0.28(+3.52%) |
| Apr 03, 2013 | 7.950 | 7.950 | 7.950 | 0 | +0.05(+0.63%) | |
| Apr 02, 2013 | 8.310 | 8.600 | 7.700 | 7.900 | 41,590 | -0.74(-8.56%) |