| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jun 18, 2013 | 2.560 | 2.590 | 2.310 | 2.420 | 6,500 | -0.13(-5.10%) |
| Jun 17, 2013 | 2.580 | 2.580 | 2.410 | 2.550 | 7,600 | -0.03(-1.16%) |
| Jun 14, 2013 | 2.620 | 2.740 | 2.520 | 2.580 | 6,150 | -0.10(-3.73%) |
| Jun 13, 2013 | 2.550 | 2.787 | 2.480 | 2.680 | 6,199 | -0.07(-2.55%) |
| Jun 12, 2013 | 2.960 | 2.980 | 2.720 | 2.750 | 14,900 | -0.19(-6.46%) |
| Jun 11, 2013 | 3.020 | 3.020 | 2.890 | 2.940 | 2,600 | -0.07(-2.33%) |
| Jun 10, 2013 | 3.100 | 3.260 | 3.010 | 3.010 | 7,775 | +0.01(+0.33%) |
| Jun 07, 2013 | 2.680 | 3.030 | 2.660 | 3.000 | 19,576 | +0.35(+13.21%) |
| Jun 06, 2013 | 2.650 | 2.680 | 2.320 | 2.650 | 42,767 | -0.04(-1.49%) |
| Jun 05, 2013 | 2.940 | 2.970 | 2.670 | 2.690 | 24,446 | -0.32(-10.57%) |
| Jun 04, 2013 | 3.040 | 3.063 | 2.660 | 3.008 | 32,219 | -0.09(-2.97%) |
| Jun 03, 2013 | 3.250 | 3.250 | 2.750 | 3.100 | 27,960 | -0.15(-4.62%) |
| May 14, 2013 | 3.250 | 3.250 | 3.250 | 0 | +0.00(+0.00%) | |
| May 13, 2013 | 3.400 | 3.400 | 3.131 | 3.250 | 66,175 | -0.03(-0.91%) |
| May 10, 2013 | 2.940 | 3.369 | 2.940 | 3.280 | 23,320 | +0.33(+11.19%) |
| May 09, 2013 | 2.903 | 2.960 | 2.880 | 2.950 | 10,560 | +0.06(+2.08%) |
| May 08, 2013 | 2.910 | 2.950 | 2.890 | 2.890 | 18,428 | +0.01(+0.35%) |
| May 07, 2013 | 2.860 | 2.930 | 2.850 | 2.880 | 5,540 | +0.05(+1.77%) |
| May 06, 2013 | 2.890 | 2.890 | 2.770 | 2.830 | 7,062 | -0.01(-0.35%) |
| May 03, 2013 | 2.900 | 2.880 | 2.785 | 2.840 | 8,853 | -0.04(-1.39%) |
| May 02, 2013 | 2.900 | 2.940 | 2.871 | 2.880 | 18,573 | +0.03(+1.05%) |
| May 01, 2013 | 2.990 | 3.020 | 2.850 | 2.850 | 12,198 | -0.17(-5.63%) |
| Apr 30, 2013 | 2.920 | 3.060 | 2.900 | 3.020 | 51,672 | +0.12(+4.10%) |
| Apr 29, 2013 | 2.620 | 2.940 | 2.620 | 2.901 | 62,424 | +0.33(+12.88%) |
| Apr 26, 2013 | 2.500 | 2.580 | 2.520 | 2.570 | 20,770 | +0.05(+1.98%) |
| Apr 25, 2013 | 2.390 | 2.560 | 2.380 | 2.520 | 43,592 | +0.20(+8.62%) |
| Apr 24, 2013 | 2.300 | 2.320 | 2.150 | 2.320 | 21,577 | +0.09(+4.04%) |
| Apr 23, 2013 | 1.950 | 2.240 | 1.920 | 2.230 | 75,378 | +0.33(+17.37%) |
| Apr 22, 2013 | 1.680 | 1.940 | 1.660 | 1.900 | 69,888 | +0.23(+13.77%) |
| Apr 19, 2013 | 1.760 | 1.760 | 1.600 | 1.670 | 102,987 | -0.09(-5.11%) |
| Apr 18, 2013 | 1.900 | 1.910 | 1.760 | 1.760 | 51,254 | -0.18(-9.28%) |
| Apr 17, 2013 | 2.020 | 2.070 | 1.900 | 1.940 | 31,449 | -0.12(-5.83%) |
| Apr 16, 2013 | 2.040 | 2.070 | 2.030 | 2.060 | 4,300 | +0.01(+0.49%) |
| Apr 15, 2013 | 2.120 | 2.120 | 2.026 | 2.050 | 3,545 | -0.04(-1.91%) |
| Apr 12, 2013 | 2.100 | 2.140 | 2.060 | 2.090 | 25,320 | -0.02(-0.95%) |
| Apr 11, 2013 | 2.120 | 2.210 | 2.100 | 2.110 | 32,600 | -0.05(-2.31%) |
| Apr 10, 2013 | 2.250 | 2.300 | 2.160 | 2.160 | 36,916 | -0.09(-4.00%) |
| Apr 09, 2013 | 2.280 | 2.380 | 2.230 | 2.250 | 13,700 | -0.08(-3.43%) |
| Apr 08, 2013 | 2.370 | 2.420 | 2.240 | 2.330 | 36,179 | -0.07(-2.92%) |
| Apr 05, 2013 | 2.320 | 2.440 | 2.320 | 2.400 | 10,208 | -0.02(-0.83%) |
| Apr 04, 2013 | 2.410 | 2.430 | 2.350 | 2.420 | 45,700 | -0.01(-0.41%) |
| Apr 03, 2013 | 2.515 | 2.524 | 2.410 | 2.430 | 34,450 | -0.16(-6.18%) |
| Apr 02, 2013 | 2.510 | 2.600 | 2.458 | 2.590 | 5,250 | +0.06(+2.37%) |