| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 5.420 | 5.420 | 5.270 | 5.270 | 0 | -0.14(-2.59%) |
| May 21, 2013 | 5.440 | 5.440 | 5.320 | 5.410 | 0 | -0.01(-0.18%) |
| May 20, 2013 | 5.460 | 5.500 | 5.320 | 5.420 | 0 | -0.05(-0.91%) |
| May 17, 2013 | 5.390 | 5.480 | 5.300 | 5.470 | 0 | +0.08(+1.48%) |
| May 16, 2013 | 5.550 | 5.550 | 5.360 | 5.390 | 307,085 | -0.15(-2.73%) |
| May 15, 2013 | 5.540 | 5.670 | 5.480 | 5.541 | 0 | +0.06(+1.11%) |
| May 13, 2013 | 5.440 | 5.490 | 5.340 | 5.480 | 0 | +0.03(+0.55%) |
| May 10, 2013 | 5.250 | 5.480 | 5.050 | 5.450 | 0 | +0.09(+1.68%) |
| May 09, 2013 | 5.230 | 5.380 | 5.190 | 5.360 | 0 | +0.11(+2.10%) |
| May 08, 2013 | 5.040 | 5.260 | 5.030 | 5.250 | 0 | +0.20(+3.96%) |
| May 07, 2013 | 5.150 | 5.200 | 4.970 | 5.050 | 0 | -0.11(-2.13%) |
| May 06, 2013 | 5.090 | 5.160 | 5.030 | 5.160 | 0 | +0.05(+0.98%) |
| May 03, 2013 | 5.350 | 5.320 | 5.050 | 5.110 | 0 | -0.21(-3.95%) |
| May 02, 2013 | 5.350 | 5.650 | 5.250 | 5.320 | 0 | -0.03(-0.56%) |
| May 01, 2013 | 5.660 | 5.660 | 5.330 | 5.350 | 0 | -0.31(-5.48%) |
| Apr 30, 2013 | 5.490 | 5.700 | 5.410 | 5.660 | 0 | +0.16(+2.91%) |
| Apr 29, 2013 | 5.210 | 5.530 | 5.102 | 5.500 | 1,138,119 | +0.32(+6.18%) |
| Apr 26, 2013 | 5.080 | 5.190 | 4.810 | 5.180 | 865,603 | +0.37(+7.69%) |
| Apr 25, 2013 | 4.640 | 4.940 | 4.600 | 4.810 | 479,092 | +0.18(+3.89%) |
| Apr 24, 2013 | 4.600 | 4.645 | 4.520 | 4.630 | 184,415 | +0.04(+0.87%) |
| Apr 23, 2013 | 4.390 | 4.600 | 4.310 | 4.590 | 387,115 | +0.17(+3.85%) |
| Apr 22, 2013 | 4.530 | 4.550 | 4.370 | 4.420 | 295,318 | -0.05(-1.12%) |
| Apr 19, 2013 | 4.500 | 4.540 | 4.435 | 4.470 | 289,328 | -0.03(-0.67%) |
| Apr 18, 2013 | 4.500 | 4.560 | 4.470 | 4.500 | 408,709 | -0.02(-0.44%) |
| Apr 17, 2013 | 4.570 | 4.649 | 4.490 | 4.520 | 723,564 | -0.07(-1.53%) |
| Apr 16, 2013 | 4.570 | 4.650 | 4.530 | 4.590 | 388,940 | +0.06(+1.32%) |
| Apr 15, 2013 | 4.700 | 4.710 | 4.510 | 4.530 | 428,703 | -0.18(-3.82%) |
| Apr 12, 2013 | 4.310 | 4.770 | 4.310 | 4.710 | 991,212 | +0.39(+9.15%) |
| Apr 11, 2013 | 4.280 | 4.330 | 4.235 | 4.315 | 971,367 | +0.01(+0.12%) |
| Apr 10, 2013 | 4.380 | 4.410 | 4.310 | 4.310 | 465,694 | -0.08(-1.82%) |
| Apr 09, 2013 | 4.600 | 4.605 | 4.390 | 4.390 | 397,572 | -0.15(-3.30%) |
| Apr 08, 2013 | 4.470 | 4.540 | 4.431 | 4.540 | 373,325 | +0.06(+1.34%) |
| Apr 05, 2013 | 4.200 | 4.500 | 4.160 | 4.480 | 459,035 | +0.26(+6.16%) |
| Apr 04, 2013 | 4.130 | 4.258 | 4.130 | 4.220 | 307,070 | +0.07(+1.69%) |
| Apr 03, 2013 | 4.170 | 4.210 | 4.110 | 4.150 | 358,760 | +0.01(+0.24%) |
| Apr 02, 2013 | 4.080 | 4.195 | 4.060 | 4.140 | 335,008 | +0.08(+1.97%) |
| Apr 01, 2013 | 4.120 | 4.130 | 4.000 | 4.060 | 587,952 | -0.11(-2.64%) |
| Mar 28, 2013 | 4.220 | 4.240 | 4.130 | 4.170 | 380,733 | -0.03(-0.71%) |
| Mar 27, 2013 | 4.240 | 4.240 | 4.140 | 4.200 | 235,636 | -0.04(-0.94%) |
| Mar 26, 2013 | 4.340 | 4.340 | 4.210 | 4.240 | 335,888 | -0.07(-1.62%) |
| Mar 25, 2013 | 4.410 | 4.410 | 4.240 | 4.310 | 438,578 | -0.10(-2.27%) |
| Mar 22, 2013 | 4.460 | 4.480 | 4.390 | 4.410 | 255,027 | -0.02(-0.45%) |
| Mar 21, 2013 | 4.520 | 4.530 | 4.370 | 4.430 | 363,495 | -0.10(-2.21%) |
| Mar 20, 2013 | 4.570 | 4.570 | 4.450 | 4.530 | 271,598 | -0.01(-0.22%) |
| Mar 19, 2013 | 4.620 | 4.695 | 4.470 | 4.540 | 559,395 | -0.06(-1.30%) |
| Mar 18, 2013 | 4.520 | 4.630 | 4.500 | 4.600 | 600,176 | +0.08(+1.77%) |
| Mar 15, 2013 | 4.450 | 4.560 | 4.400 | 4.520 | 740,263 | +0.08(+1.80%) |
| Mar 14, 2013 | 4.170 | 4.480 | 4.170 | 4.440 | 960,289 | +0.30(+7.12%) |
| Mar 13, 2013 | 4.070 | 4.160 | 4.030 | 4.145 | 320,446 | +0.10(+2.60%) |
| Mar 12, 2013 | 4.100 | 4.110 | 4.040 | 4.040 | 270,587 | -0.05(-1.22%) |
| Mar 11, 2013 | 4.070 | 4.130 | 4.050 | 4.090 | 268,039 | +0.01(+0.25%) |
| Mar 08, 2013 | 4.090 | 4.100 | 4.040 | 4.080 | 210,494 | +0.03(+0.74%) |
| Mar 07, 2013 | 4.070 | 4.125 | 4.040 | 4.050 | 241,540 | +0.00(+0.00%) |
| Mar 06, 2013 | 4.060 | 4.180 | 4.025 | 4.050 | 409,615 | +0.02(+0.50%) |
| Mar 05, 2013 | 3.970 | 4.065 | 3.960 | 4.030 | 280,096 | +0.08(+2.03%) |
| Mar 04, 2013 | 3.920 | 4.010 | 3.920 | 3.950 | 455,421 | +0.01(+0.25%) |