| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 5 Oct 1981 | USD | 15.752 | 16.252 | 15.752 | 15.752 | 0.1231 | +0.252 (+1.63%) | 10,900 |
| 2 Oct 1981 | USD | 15.5 | 15.752 | 15.5 | 15.5 | 0.1211 | +0.5 (+3.33%) | 11,100 |
| 1 Oct 1981 | USD | 15 | 15.5 | 15 | 15 | 0.1172 | 0.0 (0.0%) | 4,000 |
| 30 Sep 1981 | USD | 15 | 15.5 | 15 | 15 | 0.1172 | +0.248 (+1.68%) | 3,100 |
| 29 Sep 1981 | USD | 14.752 | 15.252 | 14.752 | 14.752 | 0.1153 | +0.252 (+1.74%) | 54,100 |
| 28 Sep 1981 | USD | 14.5 | 14.752 | 14.5 | 14.5 | 0.1133 | +0.248 (+1.74%) | 10,700 |
| 25 Sep 1981 | USD | 14.252 | 14.5 | 14.252 | 14.252 | 0.1113 | 0.0 (0.0%) | 20,400 |
| 24 Sep 1981 | USD | 14.252 | 14.5 | 14.252 | 14.252 | 0.1113 | 0.0 (0.0%) | 33,900 |
| 23 Sep 1981 | USD | 14.252 | 14.752 | 14.252 | 14.252 | 0.1113 | -0.5 (-3.39%) | 25,200 |
| 22 Sep 1981 | USD | 14.752 | 15.252 | 14.752 | 14.752 | 0.1153 | 0.0 (0.0%) | 16,800 |
| 21 Sep 1981 | USD | 14.752 | 15 | 14.752 | 14.752 | 0.1153 | -0.248 (-1.65%) | 21,500 |
| 18 Sep 1981 | USD | 15 | 15.252 | 15 | 15 | 0.1172 | +0.248 (+1.68%) | 27,500 |
| 17 Sep 1981 | USD | 14.752 | 15.252 | 14.752 | 14.752 | 0.1153 | -0.5 (-3.28%) | 14,700 |
| 16 Sep 1981 | USD | 15.252 | 15.5 | 15.252 | 15.252 | 0.1192 | -0.248 (-1.60%) | 6,500 |
| 15 Sep 1981 | USD | 15.5 | 16 | 15.5 | 15.5 | 0.1211 | -0.252 (-1.60%) | 11,600 |
| 14 Sep 1981 | USD | 15.752 | 16.252 | 15.752 | 15.752 | 0.1231 | 0.0 (0.0%) | 36,300 |
| 11 Sep 1981 | USD | 15.752 | 16.252 | 15.752 | 15.752 | 0.1231 | 0.0 (0.0%) | 12,800 |
| 10 Sep 1981 | USD | 15.752 | 16 | 15.752 | 15.752 | 0.1231 | +0.752 (+5.01%) | 13,500 |
| 9 Sep 1981 | USD | 15 | 15.5 | 15 | 15 | 0.1172 | 0.0 (0.0%) | 9,500 |
| 8 Sep 1981 | USD | 15 | 15.5 | 15 | 15 | 0.1172 | -0.752 (-4.77%) | 19,700 |
| 7 Sep 1981 | USD | 15.752 | 15.752 | 15.752 | 15.752 | 0.1231 | 0.0 (0.0%) | 0 |
| 4 Sep 1981 | USD | 15.752 | 16.252 | 15.752 | 15.752 | 0.1231 | -0.248 (-1.55%) | 6,000 |
| 3 Sep 1981 | USD | 16 | 16.252 | 16 | 16 | 0.125 | -0.5 (-3.03%) | 6,100 |
| 2 Sep 1981 | USD | 16.5 | 16.752 | 16.5 | 16.5 | 0.1289 | +0.248 (+1.53%) | 7,600 |
| 1 Sep 1981 | USD | 16.252 | 16.752 | 16.252 | 16.252 | 0.127 | +0.252 (+1.58%) | 9,500 |
| 31 Aug 1981 | USD | 16 | 16.5 | 16 | 16 | 0.125 | -0.5 (-3.03%) | 28,100 |
| 28 Aug 1981 | USD | 16.5 | 16.752 | 16.5 | 16.5 | 0.1289 | +0.5 (+3.13%) | 33,400 |
| 27 Aug 1981 | USD | 16 | 16.5 | 16 | 16 | 0.125 | -0.752 (-4.49%) | 11,900 |
| 26 Aug 1981 | USD | 16.752 | 17 | 16.752 | 16.752 | 0.1309 | +0.252 (+1.53%) | 16,600 |
| 25 Aug 1981 | USD | 16.5 | 16.752 | 16.5 | 16.5 | 0.1289 | +0.248 (+1.53%) | 22,900 |
