| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 1.780 | 1.820 | 1.700 | 1.700 | 0 | -0.11(-6.08%) |
| May 20, 2013 | 1.880 | 1.910 | 1.780 | 1.810 | 0 | -0.08(-4.23%) |
| May 17, 2013 | 1.890 | 1.950 | 1.820 | 1.890 | 0 | -0.01(-0.53%) |
| May 16, 2013 | 1.890 | 1.900 | 1.870 | 1.900 | 111,825 | +0.00(+0.00%) |
| May 15, 2013 | 2.020 | 2.020 | 1.860 | 1.900 | 0 | -0.22(-10.40%) |
| May 13, 2013 | 2.160 | 2.200 | 2.110 | 2.121 | 0 | -0.08(-3.61%) |
| May 10, 2013 | 2.040 | 2.210 | 1.950 | 2.200 | 0 | -0.01(-0.45%) |
| May 09, 2013 | 2.210 | 2.220 | 2.140 | 2.210 | 0 | +0.00(+0.00%) |
| May 08, 2013 | 2.120 | 2.240 | 2.110 | 2.210 | 0 | +0.09(+4.49%) |
| May 07, 2013 | 2.150 | 2.181 | 2.090 | 2.115 | 0 | -0.04(-2.08%) |
| May 06, 2013 | 2.150 | 2.240 | 2.150 | 2.160 | 0 | +0.00(+0.00%) |
| May 03, 2013 | 2.270 | 2.250 | 2.160 | 2.160 | 0 | -0.06(-2.92%) |
| May 02, 2013 | 2.180 | 2.270 | 2.160 | 2.225 | 0 | +0.06(+2.53%) |
| May 01, 2013 | 2.080 | 2.190 | 2.080 | 2.170 | 0 | +0.08(+3.83%) |
| Apr 30, 2013 | 2.130 | 2.130 | 2.080 | 2.090 | 0 | -0.03(-1.42%) |
| Apr 29, 2013 | 2.050 | 2.150 | 2.050 | 2.120 | 149,390 | +0.09(+4.43%) |
| Apr 26, 2013 | 2.050 | 2.100 | 2.030 | 2.030 | 160,255 | -0.04(-1.69%) |
| Apr 25, 2013 | 2.120 | 2.120 | 2.060 | 2.065 | 0 | -0.02(-0.72%) |
| Apr 24, 2013 | 2.150 | 2.151 | 2.080 | 2.080 | 0 | -0.06(-2.80%) |
| Apr 23, 2013 | 2.070 | 2.170 | 2.060 | 2.140 | 97,751 | +0.06(+2.88%) |
| Apr 22, 2013 | 2.130 | 2.139 | 2.070 | 2.080 | 79,501 | -0.02(-0.95%) |
| Apr 19, 2013 | 2.110 | 2.210 | 2.090 | 2.100 | 178,478 | +0.02(+0.96%) |
| Apr 18, 2013 | 2.150 | 2.170 | 2.020 | 2.080 | 276,895 | -0.02(-0.95%) |
| Apr 17, 2013 | 2.170 | 2.270 | 2.000 | 2.100 | 593,283 | -0.05(-2.33%) |
| Apr 16, 2013 | 2.110 | 2.200 | 2.110 | 2.150 | 162,689 | +0.07(+3.37%) |
| Apr 15, 2013 | 2.280 | 2.350 | 1.960 | 2.080 | 1,200,256 | -0.23(-9.96%) |
| Apr 12, 2013 | 2.480 | 2.500 | 2.190 | 2.310 | 619,498 | -0.14(-5.71%) |
| Apr 11, 2013 | 2.500 | 2.600 | 2.430 | 2.450 | 287,063 | -0.08(-3.16%) |
| Apr 10, 2013 | 2.540 | 2.550 | 2.490 | 2.530 | 164,328 | -0.01(-0.39%) |
| Apr 09, 2013 | 2.530 | 2.560 | 2.500 | 2.540 | 98,881 | +0.01(+0.40%) |
| Apr 08, 2013 | 2.530 | 2.530 | 2.440 | 2.530 | 56,982 | +0.00(+0.00%) |
| Apr 05, 2013 | 2.440 | 2.560 | 2.400 | 2.530 | 144,173 | +0.03(+1.20%) |
| Apr 04, 2013 | 2.520 | 2.520 | 2.450 | 2.500 | 98,894 | -0.03(-1.19%) |
| Apr 03, 2013 | 2.480 | 2.540 | 2.450 | 2.530 | 178,699 | +0.03(+1.20%) |
| Apr 02, 2013 | 2.630 | 2.640 | 2.470 | 2.500 | 210,084 | -0.15(-5.66%) |
| Apr 01, 2013 | 2.630 | 2.650 | 2.510 | 2.650 | 72,190 | +0.03(+1.15%) |
| Mar 28, 2013 | 2.630 | 2.660 | 2.560 | 2.620 | 155,308 | +0.01(+0.38%) |
| Mar 27, 2013 | 2.510 | 2.610 | 2.460 | 2.610 | 143,397 | +0.12(+4.82%) |
| Mar 26, 2013 | 2.490 | 2.540 | 2.450 | 2.490 | 157,471 | +0.03(+1.22%) |
| Mar 25, 2013 | 2.530 | 2.550 | 2.450 | 2.460 | 120,990 | -0.07(-2.77%) |
| Mar 22, 2013 | 2.550 | 2.580 | 2.510 | 2.530 | 73,368 | -0.02(-0.98%) |
| Mar 21, 2013 | 2.540 | 2.650 | 2.540 | 2.555 | 151,701 | -0.00(-0.16%) |
| Mar 20, 2013 | 2.500 | 2.580 | 2.480 | 2.559 | 157,171 | +0.06(+2.40%) |
| Mar 19, 2013 | 2.550 | 2.550 | 2.460 | 2.499 | 126,380 | -0.03(-1.23%) |
| Mar 18, 2013 | 2.490 | 2.600 | 2.430 | 2.530 | 161,411 | +0.02(+0.80%) |
| Mar 15, 2013 | 2.580 | 2.600 | 2.500 | 2.510 | 167,371 | -0.02(-0.79%) |
| Mar 14, 2013 | 2.650 | 2.710 | 2.510 | 2.530 | 283,308 | -0.12(-4.53%) |
| Mar 13, 2013 | 2.600 | 2.700 | 2.590 | 2.650 | 190,415 | +0.06(+2.32%) |
| Mar 12, 2013 | 2.570 | 2.750 | 2.570 | 2.590 | 386,850 | -0.03(-1.15%) |
| Mar 11, 2013 | 2.600 | 2.640 | 2.550 | 2.620 | 160,520 | +0.03(+1.16%) |
| Mar 08, 2013 | 2.580 | 2.700 | 2.570 | 2.590 | 181,615 | +0.01(+0.39%) |
| Mar 07, 2013 | 2.520 | 2.600 | 2.510 | 2.580 | 123,532 | +0.00(+0.00%) |
| Mar 06, 2013 | 2.580 | 2.709 | 2.490 | 2.580 | 306,609 | -0.01(-0.39%) |
| Mar 05, 2013 | 2.540 | 2.610 | 2.390 | 2.590 | 317,177 | +0.04(+1.57%) |
| Mar 04, 2013 | 2.580 | 2.740 | 2.540 | 2.550 | 635,646 | -0.05(-1.92%) |