| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 7.660 | 7.770 | 7.140 | 7.300 | 4,799,658 | -0.37(-4.82%) |
| May 20, 2013 | 7.570 | 7.930 | 7.550 | 7.670 | 0 | +0.10(+1.32%) |
| May 17, 2013 | 7.780 | 7.900 | 7.460 | 7.570 | 0 | -0.03(-0.39%) |
| May 16, 2013 | 7.710 | 8.190 | 7.540 | 7.600 | 8,447,239 | -0.11(-1.43%) |
| May 15, 2013 | 7.000 | 7.990 | 6.970 | 7.710 | 13,668,044 | +1.27(+19.72%) |
| May 13, 2013 | 6.410 | 6.580 | 6.291 | 6.440 | 2,539,022 | +0.11(+1.74%) |
| May 10, 2013 | 6.400 | 6.520 | 6.130 | 6.330 | 0 | -0.09(-1.40%) |
| May 09, 2013 | 6.390 | 6.750 | 6.385 | 6.420 | 3,037,792 | +0.02(+0.33%) |
| May 08, 2013 | 6.610 | 6.660 | 6.255 | 6.399 | 5,049,905 | -0.15(-2.31%) |
| May 07, 2013 | 6.660 | 6.990 | 6.080 | 6.550 | 15,513,082 | +0.55(+9.17%) |
| May 06, 2013 | 6.640 | 7.100 | 5.950 | 6.000 | 14,353,482 | -0.61(-9.23%) |
| May 03, 2013 | 6.130 | 6.630 | 5.950 | 6.610 | 0 | +0.66(+11.09%) |
| May 02, 2013 | 5.470 | 6.130 | 5.470 | 5.950 | 6,684,372 | +0.48(+8.78%) |
| May 01, 2013 | 5.020 | 5.500 | 4.970 | 5.470 | 0 | -0.03(-0.55%) |
| Apr 30, 2013 | 5.640 | 5.780 | 5.420 | 5.500 | 3,247,149 | -0.11(-1.96%) |
| Apr 29, 2013 | 5.350 | 5.780 | 5.280 | 5.610 | 6,763,185 | +0.28(+5.25%) |
| Apr 26, 2013 | 5.550 | 5.550 | 5.315 | 5.330 | 1,557,051 | -0.13(-2.38%) |
| Apr 25, 2013 | 5.480 | 5.670 | 5.400 | 5.460 | 2,684,098 | -0.02(-0.38%) |
| Apr 24, 2013 | 5.480 | 5.600 | 5.380 | 5.481 | 2,787,418 | +0.09(+1.69%) |
| Apr 23, 2013 | 5.660 | 5.660 | 5.000 | 5.390 | 8,182,149 | -0.11(-2.00%) |
| Apr 22, 2013 | 5.780 | 5.790 | 5.420 | 5.500 | 4,294,430 | +0.00(+0.00%) |
| Apr 19, 2013 | 6.010 | 6.040 | 5.390 | 5.500 | 5,641,100 | -0.36(-6.14%) |
| Apr 18, 2013 | 6.350 | 6.450 | 5.810 | 5.860 | 4,970,625 | -0.39(-6.24%) |
| Apr 17, 2013 | 6.200 | 6.520 | 6.050 | 6.250 | 4,049,159 | -0.18(-2.80%) |
| Apr 16, 2013 | 5.920 | 6.570 | 5.900 | 6.430 | 7,090,923 | +0.57(+9.73%) |
| Apr 15, 2013 | 5.750 | 5.990 | 5.700 | 5.860 | 3,698,384 | -0.01(-0.17%) |
| Apr 12, 2013 | 5.940 | 6.110 | 5.680 | 5.870 | 5,689,598 | -0.39(-6.23%) |
| Apr 11, 2013 | 6.340 | 6.350 | 6.120 | 6.260 | 2,730,139 | +0.06(+0.97%) |
| Apr 10, 2013 | 6.030 | 6.490 | 6.010 | 6.200 | 6,039,418 | +0.14(+2.31%) |
| Apr 09, 2013 | 6.000 | 6.630 | 5.860 | 6.060 | 13,311,406 | +0.25(+4.30%) |
| Apr 08, 2013 | 5.500 | 5.930 | 5.480 | 5.810 | 5,234,863 | +0.42(+7.79%) |
| Apr 05, 2013 | 5.250 | 5.450 | 5.100 | 5.390 | 1,829,885 | +0.02(+0.37%) |
| Apr 04, 2013 | 5.300 | 5.570 | 5.240 | 5.370 | 2,450,881 | +0.05(+0.94%) |
| Apr 03, 2013 | 5.540 | 5.590 | 5.200 | 5.320 | 3,069,594 | -0.22(-3.97%) |
| Apr 02, 2013 | 5.220 | 5.750 | 5.160 | 5.540 | 7,608,117 | +0.45(+8.84%) |
| Apr 01, 2013 | 5.360 | 5.490 | 5.020 | 5.090 | 5,175,966 | -0.34(-6.26%) |
| Mar 28, 2013 | 4.730 | 5.450 | 4.680 | 5.430 | 9,843,868 | +0.84(+18.30%) |
| Mar 27, 2013 | 4.690 | 4.690 | 4.510 | 4.590 | 1,620,764 | -0.09(-1.92%) |
| Mar 26, 2013 | 4.360 | 4.770 | 4.360 | 4.680 | 4,846,868 | +0.32(+7.34%) |
| Mar 25, 2013 | 4.240 | 4.435 | 4.221 | 4.360 | 2,060,368 | +0.14(+3.32%) |
| Mar 22, 2013 | 4.190 | 4.280 | 4.150 | 4.220 | 911,500 | +0.05(+1.20%) |
| Mar 21, 2013 | 4.270 | 4.280 | 4.100 | 4.170 | 1,093,104 | -0.12(-2.80%) |
| Mar 20, 2013 | 4.060 | 4.450 | 4.010 | 4.290 | 4,015,625 | +0.25(+6.19%) |
| Mar 19, 2013 | 4.050 | 4.090 | 3.970 | 4.040 | 1,208,859 | -0.02(-0.49%) |
| Mar 18, 2013 | 4.130 | 4.190 | 4.000 | 4.060 | 1,583,425 | -0.15(-3.56%) |
| Mar 15, 2013 | 3.910 | 4.225 | 3.840 | 4.210 | 3,248,107 | +0.29(+7.40%) |
| Mar 14, 2013 | 3.990 | 4.080 | 3.820 | 3.920 | 2,092,304 | -0.04(-1.01%) |
| Mar 13, 2013 | 4.160 | 4.230 | 3.900 | 3.960 | 2,783,007 | -0.21(-5.04%) |
| Mar 12, 2013 | 4.500 | 4.500 | 4.100 | 4.170 | 4,337,760 | -0.40(-8.75%) |
| Mar 11, 2013 | 4.500 | 4.770 | 4.460 | 4.570 | 5,197,941 | +0.16(+3.63%) |
| Mar 08, 2013 | 4.150 | 4.540 | 4.050 | 4.410 | 4,915,233 | +0.26(+6.27%) |
| Mar 07, 2013 | 4.810 | 4.950 | 4.020 | 4.150 | 11,511,355 | +0.35(+9.21%) |
| Mar 06, 2013 | 4.050 | 4.050 | 3.570 | 3.800 | 5,342,184 | -0.26(-6.40%) |
| Mar 05, 2013 | 3.790 | 4.790 | 3.670 | 4.060 | 18,271,028 | +0.62(+18.02%) |
| Mar 04, 2013 | 3.450 | 3.480 | 3.300 | 3.440 | 860,165 | -0.04(-1.15%) |