| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 5.100 | 5.450 | 5.000 | 5.300 | 0 | +0.21(+4.13%) |
| May 16, 2013 | 5.110 | 5.350 | 4.950 | 5.090 | 910,934 | -0.02(-0.39%) |
| May 15, 2013 | 5.300 | 5.320 | 5.010 | 5.110 | 0 | +0.01(+0.20%) |
| May 13, 2013 | 4.580 | 5.100 | 4.500 | 5.100 | 0 | +0.52(+11.35%) |
| May 10, 2013 | 4.730 | 4.810 | 4.470 | 4.580 | 0 | -0.16(-3.38%) |
| May 09, 2013 | 4.670 | 4.780 | 4.550 | 4.740 | 751,565 | +0.05(+1.07%) |
| May 08, 2013 | 4.700 | 4.850 | 4.650 | 4.690 | 0 | -0.07(-1.47%) |
| May 07, 2013 | 4.940 | 4.945 | 4.710 | 4.760 | 0 | -0.21(-4.23%) |
| May 06, 2013 | 5.030 | 5.050 | 4.860 | 4.970 | 0 | -0.03(-0.60%) |
| May 03, 2013 | 5.110 | 5.070 | 4.970 | 5.000 | 0 | -0.07(-1.38%) |
| May 02, 2013 | 5.050 | 5.110 | 4.840 | 5.070 | 0 | +0.06(+1.20%) |
| May 01, 2013 | 5.250 | 5.289 | 4.980 | 5.010 | 0 | -0.24(-4.57%) |
| Apr 30, 2013 | 5.450 | 5.450 | 5.150 | 5.250 | 0 | -0.14(-2.60%) |
| Apr 29, 2013 | 5.150 | 5.470 | 5.130 | 5.390 | 1,259,217 | +0.35(+6.94%) |
| Apr 26, 2013 | 5.120 | 5.170 | 4.960 | 5.040 | 1,089,351 | -0.01(-0.20%) |
| Apr 25, 2013 | 4.860 | 5.160 | 4.650 | 5.050 | 1,754,602 | +0.25(+5.21%) |
| Apr 24, 2013 | 4.490 | 4.890 | 4.430 | 4.800 | 1,854,475 | +0.35(+7.87%) |
| Apr 23, 2013 | 4.860 | 4.940 | 4.400 | 4.450 | 1,936,314 | -0.43(-8.81%) |
| Apr 22, 2013 | 5.030 | 5.040 | 4.880 | 4.880 | 660,226 | -0.08(-1.61%) |
| Apr 19, 2013 | 5.070 | 5.200 | 4.900 | 4.960 | 1,226,852 | -0.13(-2.55%) |
| Apr 18, 2013 | 5.220 | 5.260 | 5.020 | 5.090 | 1,197,649 | -0.13(-2.49%) |
| Apr 17, 2013 | 5.380 | 5.400 | 5.030 | 5.220 | 1,102,599 | -0.16(-2.97%) |
| Apr 16, 2013 | 5.310 | 5.500 | 5.250 | 5.380 | 982,032 | +0.13(+2.48%) |
| Apr 15, 2013 | 5.440 | 5.450 | 5.230 | 5.250 | 1,506,561 | -0.15(-2.78%) |
| Apr 12, 2013 | 5.370 | 5.460 | 5.300 | 5.400 | 2,462,112 | +0.08(+1.50%) |
| Apr 11, 2013 | 5.450 | 5.662 | 5.320 | 5.320 | 13,932,001 | -0.69(-11.48%) |
| Apr 10, 2013 | 6.450 | 6.590 | 5.870 | 6.010 | 3,107,246 | -1.23(-16.99%) |
| Apr 09, 2013 | 6.400 | 7.444 | 6.350 | 7.240 | 1,990,332 | +1.00(+16.03%) |
| Apr 08, 2013 | 6.300 | 6.320 | 6.150 | 6.240 | 167,585 | -0.02(-0.32%) |
| Apr 05, 2013 | 6.130 | 6.330 | 6.110 | 6.260 | 268,250 | +0.02(+0.32%) |
| Apr 04, 2013 | 6.090 | 6.250 | 5.980 | 6.240 | 216,650 | +0.18(+2.97%) |
| Apr 03, 2013 | 6.140 | 6.150 | 6.000 | 6.060 | 277,276 | -0.08(-1.30%) |
| Apr 02, 2013 | 6.100 | 6.305 | 6.070 | 6.140 | 422,050 | +0.06(+0.99%) |
| Apr 01, 2013 | 6.110 | 6.140 | 5.990 | 6.080 | 223,425 | +0.01(+0.16%) |
| Mar 28, 2013 | 5.920 | 6.110 | 5.820 | 6.070 | 321,509 | +0.20(+3.41%) |
| Mar 27, 2013 | 5.930 | 5.930 | 5.780 | 5.870 | 144,200 | -0.08(-1.34%) |
| Mar 26, 2013 | 5.880 | 5.960 | 5.700 | 5.950 | 158,432 | +0.12(+2.06%) |
| Mar 25, 2013 | 5.930 | 5.969 | 5.710 | 5.830 | 199,591 | -0.06(-1.02%) |
| Mar 22, 2013 | 5.800 | 6.000 | 5.770 | 5.890 | 268,335 | +0.10(+1.73%) |
| Mar 21, 2013 | 5.910 | 5.980 | 5.775 | 5.790 | 244,171 | -0.15(-2.53%) |
| Mar 20, 2013 | 5.970 | 6.019 | 5.860 | 5.940 | 282,609 | -0.03(-0.50%) |
| Mar 19, 2013 | 5.980 | 6.060 | 5.720 | 5.970 | 347,817 | +0.03(+0.51%) |
| Mar 18, 2013 | 5.950 | 6.100 | 5.860 | 5.940 | 127,322 | -0.04(-0.67%) |
| Mar 15, 2013 | 6.080 | 6.300 | 5.970 | 5.980 | 629,608 | -0.03(-0.50%) |
| Mar 14, 2013 | 5.790 | 6.010 | 5.730 | 6.010 | 220,677 | +0.24(+4.16%) |
| Mar 13, 2013 | 5.830 | 5.950 | 5.660 | 5.770 | 499,635 | -0.12(-2.04%) |
| Mar 12, 2013 | 6.020 | 6.030 | 5.840 | 5.890 | 149,399 | -0.14(-2.32%) |
| Mar 11, 2013 | 5.940 | 6.040 | 5.820 | 6.030 | 217,190 | +0.05(+0.84%) |
| Mar 08, 2013 | 6.050 | 6.050 | 5.840 | 5.980 | 235,231 | +0.01(+0.18%) |
| Mar 07, 2013 | 5.900 | 5.980 | 5.790 | 5.969 | 171,379 | +0.07(+1.17%) |
| Mar 06, 2013 | 5.960 | 6.010 | 5.770 | 5.900 | 274,792 | -0.06(-1.01%) |
| Mar 05, 2013 | 5.740 | 6.050 | 5.610 | 5.960 | 386,109 | +0.22(+3.83%) |
| Mar 04, 2013 | 5.500 | 5.750 | 5.450 | 5.740 | 313,847 | +0.24(+4.36%) |