| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 5.600 | 5.600 | 5.160 | 5.350 | 0 | -0.25(-4.46%) |
| May 20, 2013 | 5.650 | 5.972 | 5.600 | 5.600 | 0 | -0.15(-2.61%) |
| May 17, 2013 | 5.680 | 5.900 | 5.500 | 5.750 | 0 | -0.02(-0.35%) |
| May 16, 2013 | 5.870 | 6.120 | 5.510 | 5.770 | 15,477 | -0.17(-2.86%) |
| May 15, 2013 | 5.750 | 6.080 | 5.750 | 5.940 | 0 | +0.20(+3.48%) |
| May 13, 2013 | 5.700 | 5.800 | 5.500 | 5.740 | 0 | -0.06(-1.03%) |
| May 10, 2013 | 6.000 | 6.000 | 5.550 | 5.800 | 0 | -0.83(-12.52%) |
| May 09, 2013 | 6.640 | 6.720 | 6.515 | 6.630 | 0 | -0.11(-1.63%) |
| May 08, 2013 | 6.520 | 6.740 | 6.280 | 6.740 | 0 | +0.24(+3.69%) |
| May 07, 2013 | 6.510 | 6.910 | 6.500 | 6.500 | 0 | +0.09(+1.40%) |
| May 06, 2013 | 6.100 | 6.500 | 6.077 | 6.410 | 0 | +0.29(+4.74%) |
| May 03, 2013 | 6.190 | 6.250 | 5.990 | 6.120 | 0 | -0.11(-1.73%) |
| May 02, 2013 | 6.100 | 6.250 | 6.080 | 6.228 | 0 | +0.14(+2.27%) |
| May 01, 2013 | 5.840 | 6.250 | 5.840 | 6.090 | 0 | +0.37(+6.47%) |
| Apr 30, 2013 | 5.850 | 6.050 | 5.640 | 5.720 | 0 | +0.07(+1.24%) |
| Apr 29, 2013 | 5.880 | 5.900 | 5.600 | 5.650 | 27,912 | -0.29(-4.88%) |
| Apr 26, 2013 | 6.030 | 6.030 | 5.940 | 5.940 | 800 | +0.16(+2.77%) |
| Apr 24, 2013 | 5.780 | 5.780 | 5.780 | 5.780 | 0 | -0.06(-1.07%) |
| Apr 23, 2013 | 5.880 | 5.940 | 5.721 | 5.843 | 10,830 | -0.06(-0.97%) |
| Apr 22, 2013 | 5.980 | 5.980 | 5.809 | 5.900 | 0 | -0.08(-1.34%) |
| Apr 19, 2013 | 5.850 | 6.070 | 5.850 | 5.980 | 3,825 | +0.18(+3.10%) |
| Apr 18, 2013 | 5.950 | 5.950 | 5.765 | 5.800 | 13,348 | -0.26(-4.29%) |
| Apr 17, 2013 | 5.940 | 6.130 | 5.940 | 6.060 | 832 | +0.06(+1.00%) |
| Apr 16, 2013 | 5.930 | 6.100 | 5.750 | 6.000 | 5,600 | +0.15(+2.56%) |
| Apr 15, 2013 | 5.900 | 5.900 | 5.751 | 5.850 | 6,800 | -0.09(-1.52%) |
| Apr 12, 2013 | 5.800 | 6.219 | 5.770 | 5.940 | 6,600 | +0.03(+0.51%) |
| Apr 11, 2013 | 6.240 | 6.240 | 5.841 | 5.910 | 14,291 | -0.31(-4.98%) |
| Apr 10, 2013 | 6.120 | 6.220 | 6.120 | 6.220 | 5,900 | +0.02(+0.32%) |
| Apr 09, 2013 | 6.090 | 6.280 | 6.043 | 6.200 | 16,595 | +0.17(+2.82%) |
| Apr 08, 2013 | 6.190 | 6.190 | 5.990 | 6.030 | 8,731 | -0.10(-1.63%) |
| Apr 05, 2013 | 5.810 | 6.140 | 5.810 | 6.130 | 22,322 | +0.36(+6.24%) |
| Apr 04, 2013 | 5.870 | 5.870 | 5.660 | 5.770 | 6,187 | -0.22(-3.67%) |
| Apr 03, 2013 | 6.060 | 6.080 | 5.855 | 5.990 | 9,700 | -0.05(-0.83%) |
| Apr 02, 2013 | 5.950 | 6.120 | 5.820 | 6.040 | 24,309 | +0.12(+2.03%) |
| Apr 01, 2013 | 5.760 | 5.920 | 5.730 | 5.920 | 5,700 | +0.06(+1.03%) |
| Mar 28, 2013 | 5.683 | 5.890 | 5.683 | 5.860 | 14,078 | +0.14(+2.45%) |
| Mar 27, 2013 | 5.750 | 5.890 | 5.650 | 5.720 | 14,366 | +0.08(+1.42%) |
| Mar 26, 2013 | 5.750 | 5.990 | 5.620 | 5.640 | 12,765 | -0.09(-1.57%) |
| Mar 25, 2013 | 5.950 | 6.000 | 5.711 | 5.730 | 15,088 | -0.01(-0.17%) |
| Mar 22, 2013 | 5.990 | 5.990 | 5.600 | 5.740 | 26,011 | -0.26(-4.33%) |
| Mar 21, 2013 | 6.090 | 6.090 | 5.765 | 6.000 | 3,525 | -0.11(-1.78%) |
| Mar 20, 2013 | 6.110 | 6.110 | 6.020 | 6.109 | 2,247 | +0.02(+0.31%) |
| Mar 19, 2013 | 5.570 | 6.150 | 5.570 | 6.090 | 35,090 | +0.10(+1.67%) |
| Mar 18, 2013 | 5.840 | 6.040 | 5.840 | 5.990 | 7,793 | +0.08(+1.35%) |
| Mar 15, 2013 | 5.916 | 6.137 | 5.810 | 5.910 | 8,475 | -0.08(-1.30%) |
| Mar 14, 2013 | 6.080 | 6.135 | 5.800 | 5.988 | 5,100 | -0.11(-1.84%) |
| Mar 13, 2013 | 6.120 | 6.180 | 5.831 | 6.100 | 2,514 | -0.09(-1.45%) |
| Mar 12, 2013 | 6.070 | 6.190 | 6.070 | 6.190 | 19,693 | +0.19(+3.17%) |
| Mar 11, 2013 | 6.190 | 6.250 | 5.840 | 6.000 | 13,532 | -0.16(-2.60%) |
| Mar 08, 2013 | 6.180 | 6.180 | 5.840 | 6.160 | 18,743 | -0.02(-0.32%) |
| Mar 07, 2013 | 6.000 | 6.180 | 5.850 | 6.180 | 12,651 | +0.13(+2.15%) |
| Mar 06, 2013 | 6.090 | 6.230 | 5.400 | 6.050 | 25,981 | -0.12(-1.94%) |
| Mar 05, 2013 | 6.050 | 6.200 | 5.945 | 6.170 | 22,319 | +0.16(+2.66%) |
| Mar 04, 2013 | 5.550 | 6.050 | 5.250 | 6.010 | 105,132 | +0.70(+13.18%) |