| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 1.950 | 2.090 | 1.950 | 2.050 | 0 | +0.09(+4.59%) |
| May 21, 2013 | 1.980 | 2.020 | 1.950 | 1.960 | 0 | -0.02(-1.01%) |
| May 20, 2013 | 2.010 | 2.040 | 1.930 | 1.980 | 0 | -0.03(-1.49%) |
| May 17, 2013 | 2.080 | 2.080 | 1.980 | 2.010 | 0 | -0.05(-2.43%) |
| May 16, 2013 | 2.070 | 2.080 | 1.970 | 2.060 | 1,330,795 | +0.01(+0.49%) |
| May 15, 2013 | 2.150 | 2.170 | 2.030 | 2.050 | 0 | -0.08(-3.76%) |
| May 13, 2013 | 2.150 | 2.200 | 2.100 | 2.130 | 0 | -0.03(-1.39%) |
| May 10, 2013 | 2.250 | 2.250 | 2.050 | 2.160 | 0 | +0.11(+5.37%) |
| May 09, 2013 | 2.030 | 2.110 | 2.020 | 2.050 | 0 | +0.00(+0.00%) |
| May 08, 2013 | 2.120 | 2.140 | 1.970 | 2.050 | 0 | -0.01(-0.49%) |
| May 07, 2013 | 2.340 | 2.350 | 2.030 | 2.060 | 0 | -0.19(-8.44%) |
| May 06, 2013 | 2.230 | 2.290 | 2.210 | 2.250 | 1,366,728 | +0.07(+3.21%) |
| May 03, 2013 | 2.210 | 2.240 | 2.180 | 2.180 | 0 | -0.03(-1.36%) |
| May 02, 2013 | 2.200 | 2.240 | 2.170 | 2.210 | 0 | +0.02(+0.91%) |
| May 01, 2013 | 2.350 | 2.360 | 2.190 | 2.190 | 1,715,707 | -0.16(-6.81%) |
| Apr 30, 2013 | 2.380 | 2.420 | 2.330 | 2.350 | 0 | -0.13(-5.24%) |
| Apr 29, 2013 | 2.450 | 2.520 | 2.410 | 2.480 | 1,043,022 | -0.01(-0.40%) |
| Apr 26, 2013 | 2.500 | 2.510 | 2.380 | 2.490 | 1,078,558 | -0.01(-0.40%) |
| Apr 25, 2013 | 2.460 | 2.580 | 2.420 | 2.500 | 0 | +0.05(+2.04%) |
| Apr 24, 2013 | 2.530 | 2.540 | 2.430 | 2.450 | 1,153,804 | -0.08(-3.16%) |
| Apr 23, 2013 | 2.500 | 2.550 | 2.431 | 2.530 | 1,003,838 | +0.02(+0.80%) |
| Apr 22, 2013 | 2.480 | 2.510 | 2.400 | 2.510 | 918,905 | +0.01(+0.40%) |
| Apr 19, 2013 | 2.400 | 2.500 | 2.370 | 2.500 | 1,024,611 | +0.10(+4.17%) |
| Apr 18, 2013 | 2.450 | 2.460 | 2.310 | 2.400 | 2,123,421 | -0.04(-1.84%) |
| Apr 17, 2013 | 2.510 | 2.540 | 2.370 | 2.445 | 2,244,230 | -0.06(-2.59%) |
| Apr 16, 2013 | 2.480 | 2.510 | 2.410 | 2.510 | 1,782,564 | +0.04(+1.62%) |
| Apr 15, 2013 | 2.670 | 2.730 | 2.410 | 2.470 | 2,978,406 | -0.10(-3.89%) |
| Apr 12, 2013 | 2.680 | 2.730 | 2.540 | 2.570 | 1,814,219 | -0.12(-4.46%) |
| Apr 11, 2013 | 2.690 | 2.740 | 2.580 | 2.690 | 2,413,929 | +0.00(+0.00%) |
| Apr 10, 2013 | 2.580 | 2.770 | 2.560 | 2.690 | 4,306,408 | +0.13(+5.08%) |
| Apr 09, 2013 | 2.490 | 2.590 | 2.400 | 2.560 | 2,148,031 | +0.09(+3.64%) |
| Apr 08, 2013 | 2.490 | 2.540 | 2.390 | 2.470 | 2,421,065 | +0.05(+2.07%) |
| Apr 05, 2013 | 2.360 | 2.500 | 2.270 | 2.420 | 3,451,008 | +0.14(+6.14%) |
| Apr 04, 2013 | 2.400 | 2.450 | 2.250 | 2.280 | 1,464,144 | -0.12(-5.00%) |
| Apr 03, 2013 | 2.540 | 2.540 | 2.330 | 2.400 | 4,147,592 | +0.05(+2.13%) |
| Apr 02, 2013 | 2.380 | 2.430 | 2.310 | 2.350 | 1,805,899 | -0.02(-0.84%) |
| Apr 01, 2013 | 2.290 | 2.420 | 2.290 | 2.370 | 1,839,525 | +0.09(+3.95%) |
| Mar 28, 2013 | 2.190 | 2.285 | 2.180 | 2.280 | 1,474,009 | +0.10(+4.59%) |
| Mar 27, 2013 | 2.160 | 2.200 | 2.130 | 2.180 | 695,727 | +0.01(+0.46%) |
| Mar 26, 2013 | 2.170 | 2.220 | 2.130 | 2.170 | 1,319,892 | +0.01(+0.46%) |
| Mar 25, 2013 | 2.170 | 2.180 | 2.130 | 2.160 | 1,255,692 | +0.00(+0.00%) |
| Mar 22, 2013 | 2.150 | 2.170 | 2.150 | 2.160 | 743,695 | +0.01(+0.47%) |
| Mar 21, 2013 | 2.150 | 2.170 | 2.140 | 2.150 | 728,129 | -0.01(-0.46%) |
| Mar 20, 2013 | 2.130 | 2.180 | 2.130 | 2.160 | 1,237,277 | +0.04(+1.89%) |
| Mar 19, 2013 | 2.150 | 2.170 | 2.120 | 2.120 | 1,104,353 | -0.01(-0.47%) |
| Mar 18, 2013 | 2.120 | 2.140 | 2.070 | 2.130 | 1,033,196 | +0.03(+1.43%) |
| Mar 15, 2013 | 2.080 | 2.120 | 2.070 | 2.100 | 1,864,818 | +0.01(+0.48%) |
| Mar 14, 2013 | 2.060 | 2.120 | 2.050 | 2.090 | 1,298,155 | +0.04(+1.95%) |
| Mar 13, 2013 | 2.050 | 2.080 | 2.020 | 2.050 | 822,643 | +0.00(+0.24%) |
| Mar 12, 2013 | 2.060 | 2.110 | 2.010 | 2.045 | 2,376,079 | -0.02(-0.73%) |
| Mar 11, 2013 | 2.060 | 2.080 | 1.985 | 2.060 | 1,093,009 | +0.01(+0.49%) |
| Mar 08, 2013 | 2.040 | 2.110 | 2.020 | 2.050 | 1,312,511 | +0.04(+1.99%) |
| Mar 07, 2013 | 1.850 | 2.030 | 1.850 | 2.010 | 1,867,857 | +0.17(+9.24%) |
| Mar 06, 2013 | 1.830 | 1.860 | 1.795 | 1.840 | 398,218 | +0.01(+0.55%) |
| Mar 05, 2013 | 1.830 | 1.830 | 1.760 | 1.830 | 358,500 | +0.04(+2.23%) |
| Mar 04, 2013 | 1.820 | 1.870 | 1.760 | 1.790 | 440,383 | -0.04(-2.19%) |