| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 9.210 | 9.560 | 8.910 | 9.530 | 0 | +0.15(+1.60%) |
| May 22, 2013 | 9.600 | 9.860 | 9.310 | 9.380 | 0 | -0.15(-1.57%) |
| May 21, 2013 | 9.240 | 9.960 | 9.230 | 9.530 | 0 | +0.39(+4.27%) |
| May 20, 2013 | 8.820 | 9.240 | 8.820 | 9.140 | 0 | +0.33(+3.75%) |
| May 17, 2013 | 8.710 | 9.060 | 8.710 | 8.810 | 0 | +0.19(+2.20%) |
| May 16, 2013 | 8.490 | 8.840 | 8.330 | 8.620 | 216,831 | +0.14(+1.65%) |
| May 15, 2013 | 8.280 | 8.570 | 8.280 | 8.480 | 0 | +0.21(+2.54%) |
| May 13, 2013 | 8.060 | 8.360 | 8.030 | 8.270 | 0 | +0.14(+1.72%) |
| May 10, 2013 | 7.940 | 8.160 | 7.940 | 8.130 | 0 | +0.14(+1.75%) |
| May 09, 2013 | 8.360 | 8.660 | 7.990 | 7.990 | 0 | -0.37(-4.43%) |
| May 08, 2013 | 7.780 | 8.439 | 7.780 | 8.360 | 0 | +0.55(+7.04%) |
| May 07, 2013 | 7.740 | 7.940 | 7.630 | 7.810 | 0 | +0.09(+1.17%) |
| May 06, 2013 | 7.290 | 7.810 | 7.290 | 7.720 | 0 | +0.41(+5.61%) |
| May 03, 2013 | 7.480 | 7.420 | 7.260 | 7.310 | 0 | -0.07(-0.95%) |
| May 02, 2013 | 7.360 | 7.450 | 7.190 | 7.380 | 0 | +0.10(+1.37%) |
| May 01, 2013 | 7.500 | 7.560 | 7.110 | 7.280 | 0 | -0.20(-2.67%) |
| Apr 30, 2013 | 7.290 | 7.490 | 7.205 | 7.480 | 0 | +0.23(+3.17%) |
| Apr 29, 2013 | 6.820 | 7.280 | 6.790 | 7.250 | 326,597 | +0.48(+7.09%) |
| Apr 26, 2013 | 7.010 | 7.010 | 6.740 | 6.770 | 436,526 | -0.24(-3.42%) |
| Apr 25, 2013 | 5.970 | 7.470 | 5.930 | 7.010 | 1,092,805 | +1.24(+21.49%) |
| Apr 24, 2013 | 5.010 | 5.890 | 4.990 | 5.770 | 448,664 | +0.78(+15.63%) |
| Apr 23, 2013 | 4.910 | 5.120 | 4.800 | 4.990 | 213,797 | +0.15(+3.10%) |
| Apr 22, 2013 | 5.130 | 5.140 | 4.805 | 4.840 | 203,164 | -0.26(-5.10%) |
| Apr 19, 2013 | 5.140 | 5.160 | 5.030 | 5.100 | 167,705 | -0.03(-0.58%) |
| Apr 18, 2013 | 5.190 | 5.200 | 4.900 | 5.130 | 270,811 | -0.03(-0.58%) |
| Apr 17, 2013 | 5.370 | 5.470 | 5.080 | 5.160 | 209,817 | -0.25(-4.62%) |
| Apr 16, 2013 | 5.720 | 5.720 | 5.320 | 5.410 | 289,464 | -0.21(-3.74%) |
| Apr 15, 2013 | 5.820 | 5.820 | 5.550 | 5.620 | 193,776 | -0.22(-3.77%) |
| Apr 12, 2013 | 6.030 | 6.110 | 5.770 | 5.840 | 145,180 | -0.25(-4.11%) |
| Apr 11, 2013 | 6.070 | 6.140 | 6.020 | 6.090 | 92,032 | +0.02(+0.33%) |
| Apr 10, 2013 | 5.990 | 6.100 | 5.950 | 6.070 | 144,331 | +0.14(+2.36%) |
| Apr 09, 2013 | 5.780 | 6.040 | 5.770 | 5.930 | 157,512 | +0.18(+3.13%) |
| Apr 08, 2013 | 6.070 | 6.150 | 5.670 | 5.750 | 234,042 | -0.17(-2.87%) |
| Apr 05, 2013 | 5.610 | 5.940 | 5.610 | 5.920 | 149,717 | +0.22(+3.86%) |
| Apr 04, 2013 | 5.790 | 5.970 | 5.700 | 5.700 | 207,037 | -0.10(-1.72%) |
| Apr 03, 2013 | 6.110 | 6.110 | 5.800 | 5.800 | 151,216 | -0.28(-4.61%) |
| Apr 02, 2013 | 5.890 | 6.190 | 5.830 | 6.080 | 246,522 | +0.23(+3.93%) |
| Apr 01, 2013 | 6.050 | 6.080 | 5.820 | 5.850 | 258,104 | -0.18(-2.99%) |
| Mar 28, 2013 | 6.180 | 6.190 | 5.970 | 6.030 | 171,476 | -0.13(-2.11%) |
| Mar 27, 2013 | 6.130 | 6.190 | 5.910 | 6.160 | 175,612 | -0.05(-0.81%) |
| Mar 26, 2013 | 6.210 | 6.250 | 6.135 | 6.210 | 112,129 | +0.04(+0.65%) |
| Mar 25, 2013 | 5.990 | 6.280 | 5.990 | 6.170 | 262,371 | +0.19(+3.18%) |
| Mar 22, 2013 | 6.250 | 6.250 | 5.860 | 5.980 | 633,638 | -0.27(-4.32%) |
| Mar 21, 2013 | 6.270 | 6.400 | 6.200 | 6.250 | 184,109 | -0.11(-1.73%) |
| Mar 20, 2013 | 6.420 | 6.420 | 6.210 | 6.360 | 94,236 | -0.01(-0.16%) |
| Mar 19, 2013 | 6.370 | 6.428 | 6.280 | 6.370 | 88,423 | +0.04(+0.63%) |
| Mar 18, 2013 | 6.400 | 6.460 | 6.200 | 6.330 | 168,587 | -0.16(-2.47%) |
| Mar 15, 2013 | 6.310 | 6.510 | 6.250 | 6.490 | 288,139 | +0.19(+3.02%) |
| Mar 14, 2013 | 6.290 | 6.340 | 6.230 | 6.300 | 143,276 | +0.01(+0.16%) |
| Mar 13, 2013 | 6.360 | 6.380 | 6.270 | 6.290 | 94,699 | -0.04(-0.63%) |
| Mar 12, 2013 | 6.280 | 6.400 | 6.250 | 6.330 | 149,562 | +0.05(+0.80%) |
| Mar 11, 2013 | 6.500 | 6.527 | 6.280 | 6.280 | 231,516 | -0.21(-3.24%) |
| Mar 08, 2013 | 6.200 | 6.610 | 6.200 | 6.490 | 294,125 | +0.32(+5.19%) |
| Mar 07, 2013 | 6.330 | 6.460 | 6.130 | 6.170 | 256,955 | -0.14(-2.22%) |
| Mar 06, 2013 | 6.520 | 6.590 | 6.265 | 6.310 | 278,068 | -0.19(-2.92%) |
| Mar 05, 2013 | 6.990 | 7.154 | 6.350 | 6.500 | 442,042 | -0.41(-5.93%) |
| Mar 04, 2013 | 7.460 | 7.460 | 6.865 | 6.910 | 423,951 | -0.51(-6.87%) |