| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 8.060 | 8.160 | 8.020 | 8.100 | 0 | -0.04(-0.49%) |
| May 23, 2013 | 8.180 | 8.335 | 8.120 | 8.140 | 0 | -0.11(-1.33%) |
| May 22, 2013 | 8.280 | 8.455 | 8.200 | 8.250 | 0 | -0.04(-0.48%) |
| May 21, 2013 | 8.340 | 8.340 | 8.190 | 8.290 | 0 | -0.06(-0.72%) |
| May 20, 2013 | 8.290 | 8.460 | 8.220 | 8.350 | 0 | +0.03(+0.36%) |
| May 17, 2013 | 8.350 | 8.380 | 8.290 | 8.320 | 0 | +0.04(+0.48%) |
| May 16, 2013 | 8.180 | 8.395 | 8.120 | 8.280 | 230,573 | +0.04(+0.55%) |
| May 15, 2013 | 7.950 | 8.240 | 7.900 | 8.235 | 403,741 | +0.44(+5.71%) |
| May 13, 2013 | 7.970 | 7.970 | 7.760 | 7.790 | 0 | -0.17(-2.14%) |
| May 10, 2013 | 7.890 | 7.970 | 7.820 | 7.960 | 0 | +0.09(+1.14%) |
| May 09, 2013 | 7.980 | 8.020 | 7.840 | 7.870 | 0 | -0.15(-1.87%) |
| May 08, 2013 | 8.040 | 8.040 | 7.865 | 8.020 | 0 | -0.04(-0.50%) |
| May 07, 2013 | 8.140 | 8.200 | 8.050 | 8.060 | 0 | -0.06(-0.74%) |
| May 06, 2013 | 8.160 | 8.230 | 8.090 | 8.120 | 0 | -0.06(-0.73%) |
| May 03, 2013 | 7.840 | 8.310 | 7.090 | 8.180 | 0 | +1.09(+15.37%) |
| May 02, 2013 | 6.960 | 7.130 | 6.910 | 7.090 | 0 | +0.19(+2.75%) |
| May 01, 2013 | 7.210 | 7.220 | 6.870 | 6.900 | 461,797 | -0.33(-4.56%) |
| Apr 30, 2013 | 7.030 | 7.250 | 7.010 | 7.230 | 0 | +0.22(+3.14%) |
| Apr 29, 2013 | 6.950 | 7.090 | 6.950 | 7.010 | 161,751 | +0.07(+1.01%) |
| Apr 26, 2013 | 7.100 | 7.150 | 6.860 | 6.940 | 336,763 | -0.21(-2.94%) |
| Apr 25, 2013 | 7.000 | 7.200 | 7.000 | 7.150 | 162,939 | +0.19(+2.73%) |
| Apr 24, 2013 | 6.850 | 6.970 | 6.850 | 6.960 | 148,467 | +0.11(+1.61%) |
| Apr 23, 2013 | 6.770 | 6.870 | 6.720 | 6.850 | 209,343 | +0.12(+1.78%) |
| Apr 22, 2013 | 6.800 | 6.880 | 6.530 | 6.730 | 279,564 | -0.08(-1.17%) |
| Apr 19, 2013 | 6.770 | 6.870 | 6.730 | 6.810 | 204,178 | +0.04(+0.59%) |
| Apr 18, 2013 | 6.880 | 6.890 | 6.720 | 6.770 | 461,385 | -0.08(-1.17%) |
| Apr 17, 2013 | 7.040 | 7.110 | 6.800 | 6.850 | 295,134 | -0.27(-3.79%) |
| Apr 16, 2013 | 7.120 | 7.160 | 7.070 | 7.120 | 257,695 | +0.06(+0.85%) |
| Apr 15, 2013 | 7.150 | 7.250 | 6.940 | 7.060 | 536,447 | -0.16(-2.22%) |
| Apr 12, 2013 | 7.250 | 7.330 | 7.200 | 7.220 | 325,557 | -0.09(-1.23%) |
| Apr 11, 2013 | 7.290 | 7.370 | 7.220 | 7.310 | 342,039 | +0.03(+0.41%) |
| Apr 10, 2013 | 7.200 | 7.390 | 7.169 | 7.280 | 594,986 | +0.08(+1.11%) |
| Apr 09, 2013 | 7.250 | 7.300 | 7.175 | 7.200 | 634,756 | -0.07(-0.96%) |
| Apr 08, 2013 | 7.380 | 7.380 | 7.190 | 7.270 | 397,461 | -0.10(-1.36%) |
| Apr 05, 2013 | 7.420 | 7.500 | 7.300 | 7.370 | 372,557 | -0.17(-2.25%) |
| Apr 04, 2013 | 7.400 | 7.545 | 7.341 | 7.540 | 191,532 | +0.12(+1.62%) |
| Apr 03, 2013 | 7.410 | 7.525 | 7.410 | 7.420 | 231,212 | +0.00(+0.00%) |
| Apr 02, 2013 | 7.550 | 7.570 | 7.370 | 7.420 | 476,265 | -0.10(-1.33%) |
| Apr 01, 2013 | 7.630 | 7.640 | 7.280 | 7.520 | 435,609 | -0.08(-1.05%) |
| Mar 28, 2013 | 7.670 | 7.690 | 7.560 | 7.600 | 253,133 | -0.05(-0.65%) |
| Mar 27, 2013 | 7.650 | 7.700 | 7.610 | 7.650 | 140,778 | -0.05(-0.65%) |
| Mar 26, 2013 | 7.760 | 7.760 | 7.570 | 7.700 | 175,875 | -0.04(-0.52%) |
| Mar 25, 2013 | 7.730 | 7.830 | 7.690 | 7.740 | 394,782 | +0.02(+0.26%) |
| Mar 22, 2013 | 7.810 | 7.840 | 7.640 | 7.720 | 281,613 | -0.08(-1.03%) |
| Mar 21, 2013 | 7.760 | 7.910 | 7.610 | 7.800 | 349,304 | -0.05(-0.64%) |
| Mar 20, 2013 | 7.840 | 7.900 | 7.810 | 7.850 | 207,416 | +0.08(+1.03%) |
| Mar 19, 2013 | 7.860 | 7.950 | 7.730 | 7.770 | 206,166 | -0.09(-1.15%) |
| Mar 18, 2013 | 7.560 | 7.860 | 7.550 | 7.860 | 385,279 | -0.05(-0.63%) |
| Mar 15, 2013 | 7.890 | 7.920 | 7.860 | 7.910 | 791,036 | +0.04(+0.51%) |
| Mar 14, 2013 | 7.890 | 7.920 | 7.830 | 7.870 | 261,507 | +0.02(+0.25%) |
| Mar 13, 2013 | 7.920 | 7.980 | 7.820 | 7.850 | 157,113 | -0.06(-0.70%) |
| Mar 12, 2013 | 7.890 | 7.950 | 7.840 | 7.905 | 143,407 | +0.02(+0.19%) |
| Mar 11, 2013 | 7.960 | 7.980 | 7.820 | 7.890 | 498,444 | -0.11(-1.38%) |
| Mar 08, 2013 | 7.990 | 8.030 | 7.940 | 8.000 | 213,398 | +0.08(+1.01%) |
| Mar 07, 2013 | 7.980 | 7.980 | 7.850 | 7.920 | 382,006 | -0.08(-1.00%) |
| Mar 06, 2013 | 7.890 | 8.000 | 7.840 | 8.000 | 138,412 | +0.11(+1.39%) |
| Mar 05, 2013 | 7.860 | 8.000 | 7.850 | 7.890 | 287,584 | +0.06(+0.77%) |
| Mar 04, 2013 | 7.930 | 7.950 | 7.750 | 7.830 | 394,122 | -0.14(-1.82%) |