| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 10.60 | 11.49 | 10.60 | 11.14 | 0 | +0.44(+4.11%) |
| May 23, 2013 | 10.50 | 10.74 | 10.36 | 10.70 | 0 | -0.11(-1.02%) |
| May 22, 2013 | 11.60 | 11.77 | 10.57 | 10.81 | 0 | -0.72(-6.24%) |
| May 21, 2013 | 11.40 | 11.76 | 11.14 | 11.53 | 0 | +0.04(+0.35%) |
| May 20, 2013 | 11.16 | 11.66 | 11.00 | 11.49 | 0 | +0.54(+4.93%) |
| May 17, 2013 | 10.98 | 11.12 | 10.86 | 10.95 | 0 | +0.03(+0.27%) |
| May 16, 2013 | 10.82 | 11.12 | 10.64 | 10.92 | 894,125 | +0.04(+0.37%) |
| May 15, 2013 | 10.65 | 10.93 | 10.61 | 10.88 | 0 | +0.13(+1.21%) |
| May 13, 2013 | 10.35 | 11.02 | 9.930 | 10.75 | 0 | +0.44(+4.27%) |
| May 10, 2013 | 9.750 | 10.35 | 9.650 | 10.31 | 0 | +0.61(+6.29%) |
| May 09, 2013 | 9.100 | 9.860 | 8.820 | 9.700 | 0 | +0.89(+10.10%) |
| May 08, 2013 | 8.870 | 8.990 | 8.605 | 8.810 | 386,911 | -0.12(-1.34%) |
| May 07, 2013 | 9.020 | 9.098 | 8.790 | 8.930 | 0 | -0.10(-1.11%) |
| May 06, 2013 | 9.140 | 9.200 | 8.910 | 9.030 | 0 | -0.13(-1.42%) |
| May 03, 2013 | 9.130 | 9.240 | 9.030 | 9.160 | 0 | +0.09(+0.99%) |
| May 02, 2013 | 8.940 | 9.167 | 8.800 | 9.070 | 0 | +0.17(+1.91%) |
| May 01, 2013 | 9.000 | 9.000 | 8.740 | 8.900 | 0 | -0.20(-2.20%) |
| Apr 30, 2013 | 9.200 | 9.360 | 8.960 | 9.100 | 0 | -0.13(-1.41%) |
| Apr 29, 2013 | 9.280 | 9.500 | 9.110 | 9.230 | 403,422 | -0.02(-0.22%) |
| Apr 26, 2013 | 9.110 | 9.280 | 8.910 | 9.250 | 601,835 | +0.10(+1.09%) |
| Apr 25, 2013 | 8.780 | 9.150 | 8.750 | 9.150 | 0 | +0.44(+5.05%) |
| Apr 24, 2013 | 7.920 | 8.750 | 7.920 | 8.710 | 1,026,056 | +0.80(+10.11%) |
| Apr 23, 2013 | 7.970 | 8.080 | 7.800 | 7.910 | 487,499 | -0.03(-0.38%) |
| Apr 22, 2013 | 7.800 | 7.960 | 7.650 | 7.940 | 220,814 | +0.16(+2.06%) |
| Apr 19, 2013 | 7.910 | 8.010 | 7.642 | 7.780 | 606,944 | +0.27(+3.60%) |
| Apr 18, 2013 | 7.580 | 7.680 | 7.410 | 7.510 | 291,756 | -0.04(-0.53%) |
| Apr 17, 2013 | 7.780 | 7.895 | 7.500 | 7.550 | 302,358 | -0.14(-1.82%) |
| Apr 16, 2013 | 7.530 | 7.800 | 7.300 | 7.690 | 357,461 | +0.29(+3.92%) |
| Apr 15, 2013 | 8.000 | 8.060 | 7.260 | 7.400 | 547,688 | -0.62(-7.73%) |
| Apr 12, 2013 | 8.000 | 8.110 | 7.950 | 8.020 | 285,727 | -0.01(-0.12%) |
| Apr 11, 2013 | 7.900 | 8.210 | 7.900 | 8.030 | 458,465 | +0.20(+2.55%) |
| Apr 10, 2013 | 7.570 | 7.880 | 7.570 | 7.830 | 455,312 | +0.30(+4.05%) |
| Apr 09, 2013 | 7.380 | 7.810 | 7.380 | 7.525 | 545,699 | +0.18(+2.38%) |
| Apr 08, 2013 | 7.460 | 7.750 | 7.200 | 7.350 | 245,399 | +0.01(+0.14%) |
| Apr 05, 2013 | 7.150 | 7.770 | 7.150 | 7.340 | 296,247 | +0.09(+1.24%) |
| Apr 04, 2013 | 7.280 | 7.340 | 7.160 | 7.250 | 346,148 | -0.02(-0.28%) |
| Apr 03, 2013 | 7.380 | 7.470 | 7.250 | 7.270 | 373,424 | -0.11(-1.49%) |
| Apr 02, 2013 | 7.650 | 7.699 | 7.360 | 7.380 | 474,519 | -0.15(-1.99%) |
| Apr 01, 2013 | 8.000 | 8.000 | 7.520 | 7.530 | 551,144 | -0.27(-3.46%) |
| Mar 28, 2013 | 8.090 | 8.090 | 7.765 | 7.800 | 607,492 | -0.25(-3.11%) |
| Mar 27, 2013 | 8.150 | 8.210 | 8.025 | 8.050 | 389,452 | -0.13(-1.59%) |
| Mar 26, 2013 | 8.250 | 8.290 | 8.130 | 8.180 | 654,516 | -0.06(-0.73%) |
| Mar 25, 2013 | 8.350 | 8.425 | 8.205 | 8.240 | 307,321 | -0.04(-0.48%) |
| Mar 22, 2013 | 8.300 | 8.420 | 8.180 | 8.280 | 455,461 | -0.02(-0.24%) |
| Mar 21, 2013 | 8.300 | 8.390 | 8.190 | 8.300 | 431,701 | -0.03(-0.36%) |
| Mar 20, 2013 | 8.540 | 8.780 | 8.300 | 8.330 | 461,819 | -0.16(-1.88%) |
| Mar 19, 2013 | 8.630 | 8.668 | 8.300 | 8.490 | 611,011 | -0.15(-1.74%) |
| Mar 18, 2013 | 8.670 | 8.850 | 8.550 | 8.640 | 350,868 | -0.12(-1.37%) |
| Mar 15, 2013 | 8.830 | 8.930 | 8.730 | 8.760 | 436,912 | -0.12(-1.35%) |
| Mar 14, 2013 | 8.880 | 9.100 | 8.750 | 8.880 | 438,915 | +0.00(+0.00%) |
| Mar 13, 2013 | 8.940 | 9.070 | 8.780 | 8.880 | 331,224 | -0.07(-0.84%) |
| Mar 12, 2013 | 9.100 | 9.320 | 8.890 | 8.955 | 448,979 | -0.26(-2.77%) |
| Mar 11, 2013 | 9.360 | 9.430 | 9.160 | 9.210 | 628,942 | -0.17(-1.81%) |
| Mar 08, 2013 | 9.080 | 9.494 | 9.060 | 9.380 | 1,004,447 | +0.32(+3.53%) |
| Mar 07, 2013 | 8.860 | 9.160 | 8.860 | 9.060 | 820,332 | +0.18(+2.03%) |
| Mar 06, 2013 | 8.750 | 8.950 | 8.700 | 8.880 | 569,101 | +0.10(+1.14%) |
| Mar 05, 2013 | 8.540 | 8.900 | 8.430 | 8.780 | 607,128 | +0.14(+1.62%) |
| Mar 04, 2013 | 8.670 | 8.890 | 8.280 | 8.640 | 1,084,152 | -0.10(-1.14%) |