| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2012 | 1.740 | 1.740 | 1.740 | 0 | -0.20(-10.31%) | |
| Dec 27, 2012 | 1.940 | 1.940 | 1.940 | 1.940 | 0 | -0.02(-1.02%) |
| Dec 21, 2012 | 1.960 | 1.960 | 1.960 | 0 | +0.00(+0.00%) | |
| Dec 19, 2012 | 1.960 | 1.960 | 1.960 | 0 | +0.03(+1.55%) | |
| Dec 18, 2012 | 1.810 | 1.930 | 1.810 | 1.930 | 2,000 | +0.12(+6.63%) |
| Dec 13, 2012 | 1.810 | 1.810 | 1.810 | 0 | +0.06(+3.43%) | |
| Dec 12, 2012 | 1.720 | 1.750 | 1.720 | 1.750 | 400 | +0.01(+0.57%) |
| Dec 11, 2012 | 1.650 | 1.740 | 1.650 | 1.740 | 200 | +0.00(+0.00%) |
| Dec 07, 2012 | 1.740 | 1.740 | 1.740 | 0 | +0.02(+1.16%) | |
| Dec 04, 2012 | 1.720 | 1.720 | 1.720 | 1.720 | 0 | -0.21(-10.88%) |
| Nov 28, 2012 | 1.930 | 1.930 | 1.930 | 1.930 | 0 | +0.07(+3.76%) |
| Nov 27, 2012 | 1.860 | 1.860 | 1.860 | 1.860 | 187 | +0.02(+1.09%) |
| Nov 26, 2012 | 1.840 | 1.840 | 1.780 | 1.840 | 300 | +0.06(+3.37%) |
| Nov 21, 2012 | 1.780 | 1.780 | 1.780 | 0 | -0.05(-2.73%) | |
| Nov 19, 2012 | 1.830 | 1.830 | 1.830 | 0 | +0.14(+8.28%) | |
| Nov 16, 2012 | 1.690 | 1.690 | 1.690 | 1.690 | 200 | +0.03(+1.81%) |
| Nov 15, 2012 | 1.540 | 1.670 | 1.540 | 1.660 | 2,700 | -0.21(-11.23%) |
| Nov 08, 2012 | 1.870 | 1.870 | 1.870 | 0 | -0.09(-4.59%) | |
| Nov 07, 2012 | 1.960 | 1.960 | 1.960 | 1.960 | 200 | +0.00(+0.00%) |
| Nov 06, 2012 | 1.880 | 1.960 | 1.880 | 1.960 | 1,800 | +0.05(+2.51%) |
| Nov 05, 2012 | 1.912 | 1.912 | 1.912 | 1.912 | 500 | -0.08(-3.92%) |
| Nov 02, 2012 | 1.900 | 2.000 | 1.900 | 1.990 | 1,000 | +0.13(+6.99%) |
| Nov 01, 2012 | 1.890 | 1.890 | 1.860 | 1.860 | 200 | -0.19(-9.27%) |
| Oct 25, 2012 | 2.050 | 2.050 | 2.050 | 0 | +0.07(+3.54%) | |
| Oct 23, 2012 | 1.980 | 1.980 | 1.980 | 0 | -0.16(-7.48%) | |
| Oct 18, 2012 | 2.140 | 2.140 | 2.140 | 2.140 | 0 | -0.11(-4.88%) |
| Oct 17, 2012 | 2.350 | 2.350 | 2.210 | 2.250 | 944 | -0.10(-4.26%) |
| Oct 16, 2012 | 2.200 | 2.350 | 2.200 | 2.350 | 2,500 | +0.14(+6.33%) |
| Oct 10, 2012 | 2.210 | 2.210 | 2.210 | 0 | +0.08(+3.76%) | |
| Oct 09, 2012 | 2.120 | 2.130 | 2.120 | 2.130 | 2,700 | -0.01(-0.47%) |
| Oct 06, 2012 | 2.140 | 2.140 | 2.140 | 0 | +0.00(+0.00%) | |
| Oct 05, 2012 | 2.070 | 2.140 | 2.070 | 2.140 | 1,092 | +0.07(+3.39%) |
| Oct 03, 2012 | 2.070 | 2.070 | 2.070 | 0 | +0.07(+3.50%) | |
| Oct 02, 2012 | 2.000 | 2.000 | 2.000 | 2.000 | 2,100 | +0.00(+0.00%) |