| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 2.000 | 2.170 | 1.900 | 2.040 | 13,334,574 | +0.21(+11.48%) |
| May 20, 2013 | 1.620 | 1.870 | 1.580 | 1.830 | 8,946,495 | +0.31(+20.39%) |
| May 17, 2013 | 1.450 | 1.590 | 1.400 | 1.520 | 3,431,009 | +0.14(+10.14%) |
| May 16, 2013 | 1.450 | 1.500 | 1.380 | 1.380 | 1,096,104 | -0.03(-2.13%) |
| May 15, 2013 | 1.450 | 1.510 | 1.370 | 1.410 | 3,381,960 | -0.04(-2.76%) |
| May 13, 2013 | 1.340 | 1.550 | 1.320 | 1.450 | 4,446,549 | +0.16(+12.40%) |
| May 10, 2013 | 1.190 | 1.300 | 1.190 | 1.290 | 1,620,184 | +0.10(+8.40%) |
| May 09, 2013 | 1.200 | 1.270 | 1.110 | 1.190 | 1,124,768 | -0.01(-0.83%) |
| May 08, 2013 | 1.200 | 1.250 | 1.200 | 1.200 | 594,955 | -0.03(-2.44%) |
| May 07, 2013 | 1.210 | 1.300 | 1.210 | 1.230 | 919,734 | -0.07(-5.38%) |
| May 06, 2013 | 1.340 | 1.340 | 1.300 | 1.300 | 429,288 | -0.01(-0.76%) |
| May 03, 2013 | 1.360 | 1.350 | 1.305 | 1.310 | 1,163,096 | -0.04(-2.96%) |
| May 02, 2013 | 1.270 | 1.380 | 1.250 | 1.350 | 1,067,006 | +0.10(+8.00%) |
| May 01, 2013 | 1.320 | 1.320 | 1.230 | 1.250 | 491,752 | -0.07(-5.30%) |
| Apr 30, 2013 | 1.350 | 1.410 | 1.280 | 1.320 | 1,216,762 | -0.03(-2.22%) |
| Apr 29, 2013 | 1.250 | 1.420 | 1.250 | 1.350 | 2,177,544 | +0.09(+7.14%) |
| Apr 26, 2013 | 1.240 | 1.350 | 1.260 | 1.260 | 1,485,534 | -0.02(-1.56%) |
| Apr 25, 2013 | 1.270 | 1.330 | 1.240 | 1.280 | 1,531,541 | +0.04(+3.23%) |
| Apr 24, 2013 | 1.140 | 1.280 | 1.140 | 1.240 | 2,008,407 | +0.10(+8.77%) |
| Apr 23, 2013 | 1.070 | 1.180 | 1.070 | 1.140 | 1,095,932 | +0.05(+4.59%) |
| Apr 22, 2013 | 1.050 | 1.120 | 1.040 | 1.090 | 666,678 | +0.01(+0.93%) |
| Apr 19, 2013 | 1.060 | 1.100 | 1.050 | 1.080 | 744,697 | +0.03(+2.86%) |
| Apr 18, 2013 | 1.010 | 1.110 | 1.010 | 1.050 | 1,319,062 | -0.03(-2.78%) |
| Apr 17, 2013 | 1.050 | 1.150 | 1.050 | 1.080 | 1,168,620 | +0.00(+0.00%) |
| Apr 16, 2013 | 0.9899 | 1.100 | 0.9301 | 1.080 | 1,723,538 | -0.04(-3.57%) |
| Apr 15, 2013 | 1.180 | 1.210 | 1.080 | 1.120 | 1,082,860 | -0.10(-8.20%) |
| Apr 12, 2013 | 1.210 | 1.300 | 1.160 | 1.220 | 1,247,780 | -0.03(-2.40%) |
| Apr 11, 2013 | 1.290 | 1.390 | 1.250 | 1.250 | 2,031,414 | +0.00(+0.00%) |
| Apr 10, 2013 | 1.280 | 1.340 | 1.190 | 1.250 | 2,613,921 | -0.07(-5.30%) |
| Apr 09, 2013 | 1.070 | 1.350 | 1.070 | 1.320 | 4,893,033 | +0.25(+23.36%) |
| Apr 08, 2013 | 1.040 | 1.090 | 1.020 | 1.070 | 900,513 | +0.03(+2.88%) |
| Apr 05, 2013 | 1.010 | 1.070 | 1.010 | 1.040 | 403,840 | -0.02(-1.89%) |
| Apr 04, 2013 | 1.090 | 1.090 | 1.010 | 1.060 | 612,694 | +0.01(+0.95%) |
| Apr 03, 2013 | 1.070 | 1.070 | 1.020 | 1.050 | 514,051 | +0.01(+0.96%) |
| Apr 02, 2013 | 1.000 | 1.080 | 0.9803 | 1.040 | 1,249,675 | +0.03(+2.97%) |
| Apr 01, 2013 | 1.090 | 1.090 | 1.000 | 1.010 | 1,503,186 | -0.09(-8.18%) |
| Mar 28, 2013 | 1.060 | 1.120 | 1.060 | 1.100 | 550,568 | +0.00(+0.00%) |
| Mar 27, 2013 | 1.130 | 1.150 | 1.080 | 1.100 | 844,914 | -0.03(-2.65%) |
| Mar 26, 2013 | 1.150 | 1.190 | 1.040 | 1.130 | 2,189,403 | -0.04(-3.50%) |
| Mar 25, 2013 | 1.200 | 1.240 | 1.160 | 1.171 | 991,450 | -0.05(-4.02%) |
| Mar 22, 2013 | 1.250 | 1.290 | 1.210 | 1.220 | 945,926 | -0.05(-3.94%) |
| Mar 21, 2013 | 1.270 | 1.310 | 1.220 | 1.270 | 785,578 | +0.00(+0.00%) |
| Mar 20, 2013 | 1.300 | 1.326 | 1.214 | 1.270 | 1,358,022 | -0.03(-2.68%) |
| Mar 19, 2013 | 1.240 | 1.350 | 1.240 | 1.305 | 1,097,296 | +0.03(+2.76%) |
| Mar 18, 2013 | 1.390 | 1.390 | 1.250 | 1.270 | 1,678,190 | -0.15(-10.56%) |
| Mar 15, 2013 | 1.290 | 1.430 | 1.250 | 1.420 | 2,664,523 | +0.17(+13.60%) |
| Mar 14, 2013 | 1.340 | 1.390 | 1.050 | 1.250 | 6,226,006 | -0.14(-10.07%) |
| Mar 13, 2013 | 1.580 | 1.600 | 1.320 | 1.390 | 2,439,579 | -0.19(-12.03%) |
| Mar 12, 2013 | 1.510 | 1.590 | 1.510 | 1.580 | 1,011,472 | +0.07(+4.64%) |
| Mar 11, 2013 | 1.580 | 1.590 | 1.500 | 1.510 | 1,297,598 | -0.08(-5.03%) |
| Mar 08, 2013 | 1.620 | 1.640 | 1.570 | 1.590 | 562,955 | -0.01(-0.63%) |
| Mar 07, 2013 | 1.620 | 1.640 | 1.580 | 1.600 | 711,693 | -0.02(-1.23%) |
| Mar 06, 2013 | 1.610 | 1.630 | 1.560 | 1.620 | 1,676,017 | +0.04(+2.53%) |
| Mar 05, 2013 | 1.610 | 1.620 | 1.560 | 1.580 | 1,432,664 | -0.02(-1.25%) |
| Mar 04, 2013 | 1.650 | 1.650 | 1.550 | 1.600 | 925,806 | -0.05(-3.03%) |