| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 12 Oct 1981 | USD | 25.752 | 26.004 | 25.752 | 25.752 | 2.058 | -0.75 (-2.83%) | 3,700 |
| 9 Oct 1981 | USD | 26.502 | 26.754 | 26.502 | 26.502 | 2.118 | 0.0 (0.0%) | 2,900 |
| 8 Oct 1981 | USD | 26.502 | 26.88 | 26.502 | 26.502 | 2.118 | 0.0 (0.0%) | 3,000 |
| 7 Oct 1981 | USD | 26.502 | 26.88 | 26.502 | 26.502 | 2.118 | +0.498 (+1.92%) | 5,000 |
| 6 Oct 1981 | USD | 26.004 | 26.25 | 26.004 | 26.004 | 2.0782 | -0.246 (-0.94%) | 3,200 |
| 5 Oct 1981 | USD | 26.25 | 26.502 | 26.25 | 26.25 | 2.0978 | +0.372 (+1.44%) | 8,000 |
| 2 Oct 1981 | USD | 25.878 | 26.25 | 25.878 | 25.878 | 2.0681 | 0.0 (0.0%) | 3,100 |
| 1 Oct 1981 | USD | 25.878 | 26.13 | 25.878 | 25.878 | 2.0681 | +0.378 (+1.48%) | 3,500 |
| 30 Sep 1981 | USD | 25.5 | 25.878 | 25.5 | 25.5 | 2.0379 | +2.124 (+9.09%) | 14,100 |
| 29 Sep 1981 | USD | 23.376 | 23.628 | 23.376 | 23.376 | 1.8681 | +1.248 (+5.64%) | 29,300 |
| 28 Sep 1981 | USD | 22.128 | 22.5 | 22.128 | 22.128 | 1.7684 | 0.0 (0.0%) | 18,300 |
| 25 Sep 1981 | USD | 22.128 | 22.38 | 22.128 | 22.128 | 1.7684 | -0.498 (-2.20%) | 10,100 |
| 24 Sep 1981 | USD | 22.626 | 22.878 | 22.626 | 22.626 | 1.8082 | -1.374 (-5.73%) | 9,200 |
| 23 Sep 1981 | USD | 24 | 24.252 | 24 | 24 | 1.918 | -0.126 (-0.52%) | 4,400 |
| 22 Sep 1981 | USD | 24.126 | 24.378 | 24.126 | 24.126 | 1.9281 | 0.0 (0.0%) | 3,500 |
| 21 Sep 1981 | USD | 24.126 | 24.378 | 24.126 | 24.126 | 1.9281 | -0.126 (-0.52%) | 10,300 |
| 18 Sep 1981 | USD | 24.252 | 24.504 | 24.252 | 24.252 | 1.9381 | -0.126 (-0.52%) | 4,500 |
| 17 Sep 1981 | USD | 24.378 | 24.63 | 24.378 | 24.378 | 1.9482 | -0.252 (-1.02%) | 15,700 |
| 16 Sep 1981 | USD | 24.63 | 25.002 | 24.63 | 24.63 | 1.9683 | -0.372 (-1.49%) | 10,700 |
| 15 Sep 1981 | USD | 25.002 | 25.254 | 25.002 | 25.002 | 1.9981 | +0.126 (+0.51%) | 12,300 |
| 14 Sep 1981 | USD | 24.876 | 25.254 | 24.876 | 24.876 | 1.988 | 0.0 (0.0%) | 3,400 |
| 11 Sep 1981 | USD | 24.876 | 25.128 | 24.876 | 24.876 | 1.988 | +0.624 (+2.57%) | 12,400 |
| 10 Sep 1981 | USD | 24.252 | 24.504 | 24.252 | 24.252 | 1.9381 | +0.252 (+1.05%) | 24,100 |
| 9 Sep 1981 | USD | 24 | 24.252 | 24 | 24 | 1.918 | +0.12 (+0.50%) | 17,700 |
| 8 Sep 1981 | USD | 23.88 | 24.126 | 23.88 | 23.88 | 1.9084 | -3.12 (-11.56%) | 14,800 |
| 7 Sep 1981 | USD | 27 | 27 | 27 | 27 | 2.1578 | 0.0 (0.0%) | 0 |
| 4 Sep 1981 | USD | 27 | 27.252 | 27 | 27 | 2.1578 | -0.378 (-1.38%) | 3,300 |
| 3 Sep 1981 | USD | 27.378 | 27.63 | 27.378 | 27.378 | 2.188 | -1.374 (-4.78%) | 7,300 |
| 2 Sep 1981 | USD | 28.752 | 29.004 | 28.752 | 28.752 | 2.2978 | -0.252 (-0.87%) | 6,300 |
| 1 Sep 1981 | USD | 29.004 | 29.25 | 29.004 | 29.004 | 2.3179 | -0.498 (-1.69%) | 4,700 |
