| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 7 Oct 1981 | USD | 27.505 | 27.505 | 26.998 | 27.505 | 0.8595 | +0.753 (+2.81%) | 4,400 |
| 6 Oct 1981 | USD | 26.752 | 26.879 | 26.752 | 26.752 | 0.836 | -0.246 (-0.91%) | 2,200 |
| 5 Oct 1981 | USD | 26.998 | 26.998 | 26.625 | 26.998 | 0.8437 | +0.619 (+2.35%) | 4,900 |
| 2 Oct 1981 | USD | 26.379 | 26.379 | 26.379 | 26.379 | 0.8243 | -0.127 (-0.48%) | 200 |
| 1 Oct 1981 | USD | 26.506 | 26.998 | 26.506 | 26.506 | 0.8283 | 0.0 (0.0%) | 15,000 |
| 30 Sep 1981 | USD | 26.506 | 26.506 | 25.006 | 26.506 | 0.8283 | +1.38 (+5.49%) | 15,700 |
| 29 Sep 1981 | USD | 25.126 | 25.252 | 25.126 | 25.126 | 0.7852 | -0.373 (-1.46%) | 3,300 |
| 28 Sep 1981 | USD | 25.499 | 25.499 | 23.999 | 25.499 | 0.7968 | +0.493 (+1.97%) | 16,100 |
| 25 Sep 1981 | USD | 25.006 | 25.006 | 23.253 | 25.006 | 0.7814 | +0.5 (+2.04%) | 8,400 |
| 24 Sep 1981 | USD | 24.506 | 24.506 | 23.626 | 24.506 | 0.7658 | 0.0 (0.0%) | 19,100 |
| 23 Sep 1981 | USD | 24.506 | 25.006 | 24.506 | 24.506 | 0.7658 | -0.873 (-3.44%) | 10,700 |
| 22 Sep 1981 | USD | 25.379 | 25.499 | 25.252 | 25.379 | 0.7931 | -0.373 (-1.45%) | 99,900 |
| 21 Sep 1981 | USD | 25.752 | 25.879 | 25.752 | 25.752 | 0.8047 | -0.373 (-1.43%) | 3,600 |
| 18 Sep 1981 | USD | 26.125 | 26.125 | 26.125 | 26.125 | 0.8164 | -0.254 (-0.96%) | 600 |
| 17 Sep 1981 | USD | 26.379 | 26.379 | 26.379 | 26.379 | 0.8243 | +0.127 (+0.48%) | 3,600 |
| 16 Sep 1981 | USD | 26.252 | 26.752 | 26.252 | 26.252 | 0.8204 | -0.627 (-2.33%) | 3,300 |
| 15 Sep 1981 | USD | 26.879 | 27.379 | 26.879 | 26.879 | 0.84 | -0.626 (-2.28%) | 1,900 |
| 14 Sep 1981 | USD | 27.505 | 27.505 | 27.252 | 27.505 | 0.8595 | 0.0 (0.0%) | 14,200 |
| 11 Sep 1981 | USD | 27.505 | 27.505 | 26.998 | 27.505 | 0.8595 | +0.753 (+2.81%) | 5,000 |
| 10 Sep 1981 | USD | 26.752 | 26.998 | 26.752 | 26.752 | 0.836 | 0.0 (0.0%) | 1,800 |
| 9 Sep 1981 | USD | 26.752 | 26.752 | 26.006 | 26.752 | 0.836 | +0.5 (+1.90%) | 6,100 |
| 8 Sep 1981 | USD | 26.252 | 26.506 | 26.252 | 26.252 | 0.8204 | -0.254 (-0.96%) | 6,300 |
| 7 Sep 1981 | USD | 26.506 | 26.506 | 26.506 | 26.506 | 0.8283 | 0.0 (0.0%) | 0 |
| 4 Sep 1981 | USD | 26.506 | 26.998 | 26.506 | 26.506 | 0.8283 | 0.0 (0.0%) | 7,500 |
| 3 Sep 1981 | USD | 26.506 | 26.506 | 26.252 | 26.506 | 0.8283 | 0.0 (0.0%) | 5,400 |
| 2 Sep 1981 | USD | 26.506 | 26.506 | 26.506 | 26.506 | 0.8283 | -0.119 (-0.45%) | 1,000 |
| 1 Sep 1981 | USD | 26.625 | 26.625 | 26.006 | 26.625 | 0.832 | +0.373 (+1.42%) | 9,000 |
| 31 Aug 1981 | USD | 26.252 | 26.506 | 26.252 | 26.252 | 0.8204 | -0.254 (-0.96%) | 500 |
| 28 Aug 1981 | USD | 26.506 | 26.625 | 26.506 | 26.506 | 0.8283 | 0.0 (0.0%) | 600 |
| 27 Aug 1981 | USD | 26.506 | 26.625 | 26.506 | 26.506 | 0.8283 | +0.127 (+0.48%) | 300 |
