| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 3.300 | 3.340 | 3.230 | 3.260 | 0 | -0.04(-1.21%) |
| May 21, 2013 | 3.310 | 3.340 | 3.280 | 3.300 | 0 | -0.02(-0.60%) |
| May 20, 2013 | 3.290 | 3.320 | 3.170 | 3.320 | 0 | +0.03(+0.91%) |
| May 17, 2013 | 3.320 | 3.350 | 3.280 | 3.290 | 0 | +0.00(+0.00%) |
| May 16, 2013 | 3.220 | 3.350 | 3.220 | 3.290 | 201,121 | +0.07(+2.17%) |
| May 15, 2013 | 3.090 | 3.240 | 3.090 | 3.220 | 0 | +0.00(+0.00%) |
| May 13, 2013 | 3.280 | 3.290 | 3.191 | 3.220 | 0 | -0.06(-1.83%) |
| May 10, 2013 | 3.300 | 3.330 | 3.250 | 3.280 | 0 | -0.02(-0.61%) |
| May 09, 2013 | 3.260 | 3.300 | 3.220 | 3.300 | 0 | +0.03(+0.92%) |
| May 08, 2013 | 3.260 | 3.330 | 3.240 | 3.270 | 0 | -0.01(-0.30%) |
| May 07, 2013 | 3.250 | 3.380 | 3.220 | 3.280 | 0 | +0.05(+1.55%) |
| May 06, 2013 | 3.190 | 3.300 | 3.190 | 3.230 | 0 | +0.03(+0.94%) |
| May 03, 2013 | 3.090 | 3.200 | 3.050 | 3.200 | 0 | +0.15(+4.92%) |
| May 02, 2013 | 3.010 | 3.080 | 2.810 | 3.050 | 0 | +0.04(+1.33%) |
| May 01, 2013 | 3.020 | 3.290 | 2.940 | 3.010 | 0 | -0.11(-3.53%) |
| Apr 30, 2013 | 3.160 | 3.230 | 3.110 | 3.120 | 0 | -0.03(-0.95%) |
| Apr 29, 2013 | 3.090 | 3.170 | 3.062 | 3.150 | 246,426 | +0.08(+2.61%) |
| Apr 26, 2013 | 3.080 | 3.095 | 3.030 | 3.070 | 238,306 | -0.01(-0.32%) |
| Apr 25, 2013 | 3.120 | 3.150 | 3.060 | 3.080 | 0 | -0.02(-0.65%) |
| Apr 24, 2013 | 3.100 | 3.179 | 3.070 | 3.100 | 264,894 | +0.00(+0.00%) |
| Apr 23, 2013 | 3.050 | 3.100 | 2.970 | 3.100 | 251,469 | +0.10(+3.33%) |
| Apr 22, 2013 | 3.030 | 3.040 | 2.880 | 3.000 | 256,162 | -0.05(-1.64%) |
| Apr 19, 2013 | 3.080 | 3.099 | 3.040 | 3.050 | 153,720 | -0.04(-1.29%) |
| Apr 18, 2013 | 3.180 | 3.210 | 3.060 | 3.090 | 374,037 | -0.07(-2.22%) |
| Apr 17, 2013 | 3.140 | 3.240 | 3.060 | 3.160 | 338,188 | -0.04(-1.25%) |
| Apr 16, 2013 | 3.200 | 3.210 | 3.100 | 3.200 | 303,687 | +0.03(+0.95%) |
| Apr 15, 2013 | 3.200 | 3.230 | 3.100 | 3.170 | 592,847 | -0.07(-2.16%) |
| Apr 12, 2013 | 3.160 | 3.260 | 3.150 | 3.240 | 337,367 | +0.06(+1.89%) |
| Apr 11, 2013 | 3.160 | 3.230 | 3.080 | 3.180 | 637,275 | +0.02(+0.63%) |
| Apr 10, 2013 | 2.910 | 3.220 | 2.870 | 3.160 | 677,152 | +0.23(+7.85%) |
| Apr 09, 2013 | 2.920 | 2.980 | 2.910 | 2.930 | 264,178 | +0.02(+0.69%) |
| Apr 08, 2013 | 3.120 | 3.128 | 2.890 | 2.910 | 280,695 | -0.18(-5.83%) |
| Apr 05, 2013 | 2.980 | 3.168 | 2.930 | 3.090 | 488,654 | +0.02(+0.82%) |
| Apr 04, 2013 | 3.040 | 3.090 | 3.000 | 3.065 | 356,632 | +0.03(+0.99%) |
| Apr 03, 2013 | 3.000 | 3.120 | 2.930 | 3.035 | 657,028 | +0.08(+2.88%) |
| Apr 02, 2013 | 3.000 | 3.000 | 2.900 | 2.950 | 277,802 | -0.05(-1.67%) |
| Apr 01, 2013 | 2.970 | 3.000 | 2.850 | 3.000 | 406,065 | +0.11(+3.81%) |
| Mar 28, 2013 | 3.100 | 3.130 | 2.870 | 2.890 | 368,774 | -0.05(-1.70%) |
| Mar 27, 2013 | 2.950 | 3.030 | 2.930 | 2.940 | 245,526 | -0.03(-1.01%) |
| Mar 26, 2013 | 3.000 | 3.080 | 2.850 | 2.970 | 486,305 | +0.07(+2.41%) |
| Mar 25, 2013 | 2.910 | 2.960 | 2.830 | 2.900 | 248,700 | +0.03(+1.05%) |
| Mar 22, 2013 | 2.850 | 2.900 | 2.840 | 2.870 | 276,394 | +0.02(+0.70%) |
| Mar 21, 2013 | 2.830 | 2.870 | 2.800 | 2.850 | 308,525 | -0.02(-0.70%) |
| Mar 20, 2013 | 2.710 | 2.890 | 2.660 | 2.870 | 380,529 | +0.18(+6.69%) |
| Mar 19, 2013 | 2.700 | 2.740 | 2.660 | 2.690 | 188,290 | +0.01(+0.37%) |
| Mar 18, 2013 | 2.640 | 2.690 | 2.620 | 2.680 | 453,756 | +0.00(+0.00%) |
| Mar 15, 2013 | 2.710 | 2.710 | 2.610 | 2.680 | 849,093 | -0.02(-0.74%) |
| Mar 14, 2013 | 2.780 | 2.840 | 2.670 | 2.700 | 427,477 | -0.09(-3.23%) |
| Mar 13, 2013 | 2.680 | 2.860 | 2.680 | 2.790 | 353,926 | +0.10(+3.72%) |
| Mar 12, 2013 | 2.690 | 2.780 | 2.650 | 2.690 | 225,414 | -0.01(-0.37%) |
| Mar 11, 2013 | 2.790 | 2.800 | 2.660 | 2.700 | 230,971 | -0.11(-3.91%) |
| Mar 08, 2013 | 2.670 | 2.830 | 2.640 | 2.810 | 470,527 | +0.15(+5.64%) |
| Mar 07, 2013 | 2.670 | 2.700 | 2.570 | 2.660 | 282,495 | -0.03(-1.12%) |
| Mar 06, 2013 | 2.520 | 2.710 | 2.520 | 2.690 | 289,827 | +0.18(+7.17%) |
| Mar 05, 2013 | 2.510 | 2.550 | 2.500 | 2.510 | 294,634 | +0.01(+0.40%) |
| Mar 04, 2013 | 2.510 | 2.530 | 2.460 | 2.500 | 467,806 | -0.01(-0.40%) |