| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 5 Oct 1981 | USD | 43.499 | 44.001 | 43.499 | 43.499 | 1.6394 | +1.249 (+2.96%) | 3,601 |
| 2 Oct 1981 | USD | 42.25 | 42.752 | 42.25 | 42.25 | 1.5923 | +0.75 (+1.81%) | 3,500 |
| 1 Oct 1981 | USD | 41.5 | 42 | 41.5 | 41.5 | 1.564 | +0.25 (+0.61%) | 200 |
| 30 Sep 1981 | USD | 41.25 | 41.75 | 41.25 | 41.25 | 1.5546 | 0.0 (0.0%) | 900 |
| 29 Sep 1981 | USD | 41.25 | 41.75 | 41.25 | 41.25 | 1.5546 | +0.749 (+1.85%) | 1,500 |
| 28 Sep 1981 | USD | 40.501 | 41.001 | 40.501 | 40.501 | 1.5264 | -0.25 (-0.61%) | 2,600 |
| 25 Sep 1981 | USD | 40.751 | 41.5 | 40.751 | 40.751 | 1.5358 | -0.25 (-0.61%) | 2,300 |
| 24 Sep 1981 | USD | 41.001 | 41.75 | 41.001 | 41.001 | 1.5452 | 0.0 (0.0%) | 2,300 |
| 23 Sep 1981 | USD | 41.001 | 41.75 | 41.001 | 41.001 | 1.5452 | -0.249 (-0.60%) | 5,500 |
| 22 Sep 1981 | USD | 41.25 | 41.75 | 41.25 | 41.25 | 1.5546 | +0.249 (+0.61%) | 3,401 |
| 21 Sep 1981 | USD | 41.001 | 41.5 | 41.001 | 41.001 | 1.5452 | 0.0 (0.0%) | 1,700 |
| 18 Sep 1981 | USD | 41.001 | 41.5 | 41.001 | 41.001 | 1.5452 | 0.0 (0.0%) | 1,300 |
| 17 Sep 1981 | USD | 41.001 | 41.75 | 41.001 | 41.001 | 1.5452 | -1.499 (-3.53%) | 1,100 |
| 16 Sep 1981 | USD | 42.5 | 43.002 | 42.5 | 42.5 | 1.6017 | -0.749 (-1.73%) | 4,000 |
| 15 Sep 1981 | USD | 43.249 | 44.001 | 43.249 | 43.249 | 1.63 | -0.752 (-1.71%) | 1,601 |
| 14 Sep 1981 | USD | 44.001 | 44.75 | 44.001 | 44.001 | 1.6583 | 0.0 (0.0%) | 200 |
| 11 Sep 1981 | USD | 44.001 | 44.75 | 44.001 | 44.001 | 1.6583 | +0.25 (+0.57%) | 1,401 |
| 10 Sep 1981 | USD | 43.751 | 44.251 | 43.751 | 43.751 | 1.6489 | +0.252 (+0.58%) | 2,600 |
| 9 Sep 1981 | USD | 43.499 | 44.251 | 43.499 | 43.499 | 1.6394 | +0.25 (+0.58%) | 1,300 |
| 8 Sep 1981 | USD | 43.249 | 44.001 | 43.249 | 43.249 | 1.63 | -2.251 (-4.95%) | 5,401 |
| 7 Sep 1981 | USD | 45.5 | 45.5 | 45.5 | 45.5 | 1.7148 | 0.0 (0.0%) | 0 |
| 4 Sep 1981 | USD | 45.5 | 46.002 | 45.5 | 45.5 | 1.7148 | -0.25 (-0.55%) | 4,700 |
| 3 Sep 1981 | USD | 45.75 | 46.499 | 45.75 | 45.75 | 1.7242 | -0.502 (-1.09%) | 1,201 |
| 2 Sep 1981 | USD | 46.252 | 46.999 | 46.252 | 46.252 | 1.7431 | -0.247 (-0.53%) | 1,500 |
| 1 Sep 1981 | USD | 46.499 | 46.749 | 46.499 | 46.499 | 1.7524 | +0.247 (+0.53%) | 1,801 |
| 31 Aug 1981 | USD | 46.252 | 46.749 | 46.252 | 46.252 | 1.7431 | +0.25 (+0.54%) | 200 |
| 28 Aug 1981 | USD | 46.002 | 46.749 | 46.002 | 46.002 | 1.7337 | +0.502 (+1.10%) | 5,401 |
| 27 Aug 1981 | USD | 45.5 | 46.002 | 45.5 | 45.5 | 1.7148 | -0.25 (-0.55%) | 1,201 |
| 26 Aug 1981 | USD | 45.75 | 46.252 | 45.75 | 45.75 | 1.7242 | +0.5 (+1.10%) | 1,700 |
| 25 Aug 1981 | USD | 45.25 | 45.75 | 45.25 | 45.25 | 1.7054 | +0.25 (+0.56%) | 8,000 |
