| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 7.960 | 8.040 | 7.940 | 7.990 | 2,712,212 | +0.03(+0.38%) |
| May 20, 2013 | 8.000 | 8.030 | 7.940 | 7.960 | 2,881,124 | -0.02(-0.25%) |
| May 17, 2013 | 8.050 | 8.060 | 7.940 | 7.980 | 0 | -0.02(-0.25%) |
| May 16, 2013 | 8.000 | 8.050 | 7.910 | 8.000 | 4,564,348 | -0.05(-0.62%) |
| May 15, 2013 | 8.000 | 8.140 | 7.980 | 8.050 | 0 | +0.09(+1.13%) |
| May 13, 2013 | 8.030 | 8.060 | 7.900 | 7.960 | 5,428,355 | -0.07(-0.87%) |
| May 10, 2013 | 7.970 | 8.100 | 7.821 | 8.030 | 0 | +0.09(+1.15%) |
| May 09, 2013 | 8.160 | 8.240 | 7.920 | 7.939 | 6,127,082 | -0.25(-3.06%) |
| May 08, 2013 | 8.460 | 8.510 | 8.180 | 8.190 | 6,909,862 | -0.15(-1.80%) |
| May 07, 2013 | 7.930 | 8.510 | 7.750 | 8.340 | 16,479,866 | +0.82(+10.90%) |
| May 06, 2013 | 7.620 | 7.650 | 7.400 | 7.520 | 5,119,865 | -0.11(-1.44%) |
| May 03, 2013 | 7.550 | 8.399 | 7.510 | 7.630 | 0 | -0.77(-9.16%) |
| May 02, 2013 | 8.280 | 8.490 | 8.210 | 8.399 | 9,005,758 | +0.17(+2.05%) |
| May 01, 2013 | 8.200 | 8.290 | 8.150 | 8.230 | 0 | -0.01(-0.12%) |
| Apr 30, 2013 | 8.160 | 8.290 | 8.030 | 8.240 | 4,490,399 | +0.14(+1.73%) |
| Apr 29, 2013 | 8.220 | 8.230 | 8.080 | 8.100 | 2,398,791 | -0.07(-0.86%) |
| Apr 26, 2013 | 8.250 | 8.250 | 8.000 | 8.170 | 4,956,326 | -0.17(-2.05%) |
| Apr 25, 2013 | 7.880 | 8.550 | 7.850 | 8.341 | 7,594,907 | +0.46(+5.85%) |
| Apr 24, 2013 | 7.990 | 8.020 | 7.860 | 7.880 | 2,475,270 | -0.06(-0.76%) |
| Apr 23, 2013 | 7.990 | 8.050 | 7.890 | 7.940 | 2,471,864 | -0.03(-0.38%) |
| Apr 22, 2013 | 7.990 | 8.100 | 7.920 | 7.970 | 2,481,153 | -0.03(-0.38%) |
| Apr 19, 2013 | 8.040 | 8.110 | 7.865 | 8.000 | 5,240,561 | -0.04(-0.50%) |
| Apr 18, 2013 | 8.070 | 8.110 | 7.780 | 8.040 | 4,634,367 | -0.02(-0.25%) |
| Apr 17, 2013 | 8.120 | 8.190 | 8.030 | 8.060 | 2,675,372 | -0.14(-1.71%) |
| Apr 16, 2013 | 8.070 | 8.230 | 8.050 | 8.200 | 3,096,263 | +0.16(+1.99%) |
| Apr 15, 2013 | 8.220 | 8.240 | 8.010 | 8.040 | 3,466,566 | -0.18(-2.19%) |
| Apr 12, 2013 | 8.140 | 8.230 | 8.100 | 8.220 | 2,300,754 | +0.09(+1.11%) |
| Apr 11, 2013 | 8.060 | 8.245 | 8.020 | 8.130 | 4,361,593 | +0.08(+0.93%) |
| Apr 10, 2013 | 8.060 | 8.100 | 8.000 | 8.055 | 7,202,110 | +0.04(+0.44%) |
| Apr 09, 2013 | 8.050 | 8.120 | 7.930 | 8.020 | 3,549,472 | -0.03(-0.37%) |
| Apr 08, 2013 | 8.170 | 8.250 | 7.990 | 8.050 | 2,286,850 | -0.08(-0.98%) |
| Apr 05, 2013 | 8.240 | 8.270 | 8.100 | 8.130 | 2,794,663 | -0.17(-2.05%) |
| Apr 04, 2013 | 8.030 | 8.320 | 8.030 | 8.300 | 4,172,115 | +0.22(+2.72%) |
| Apr 03, 2013 | 8.090 | 8.190 | 7.980 | 8.080 | 3,198,968 | -0.01(-0.12%) |
| Apr 02, 2013 | 8.020 | 8.220 | 8.020 | 8.090 | 2,848,324 | +0.07(+0.87%) |