| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Oct 1981 | USD | 0.563 | 0.688 | 0.563 | 0.563 | 56.3 | +0.063 (+12.60%) | 75,400 |
| 7 Oct 1981 | USD | 0.5 | 0.625 | 0.5 | 0.5 | 50 | -0.031 (-5.84%) | 22,900 |
| 6 Oct 1981 | USD | 0.531 | 0.625 | 0.531 | 0.531 | 53.1 | 0.0 (0.0%) | 55,300 |
| 5 Oct 1981 | USD | 0.531 | 0.625 | 0.531 | 0.531 | 53.1 | 0.0 (0.0%) | 52,800 |
| 2 Oct 1981 | USD | 0.531 | 0.594 | 0.531 | 0.531 | 53.1 | +0.031 (+6.20%) | 48,500 |
| 1 Oct 1981 | USD | 0.5 | 0.563 | 0.5 | 0.5 | 50 | 0.0 (0.0%) | 28,400 |
| 30 Sep 1981 | USD | 0.5 | 0.563 | 0.5 | 0.5 | 50 | +0.031 (+6.61%) | 69,600 |
| 29 Sep 1981 | USD | 0.469 | 0.563 | 0.469 | 0.469 | 46.9 | +0.031 (+7.08%) | 26,900 |
| 28 Sep 1981 | USD | 0.438 | 0.531 | 0.438 | 0.438 | 43.8 | -0.062 (-12.40%) | 48,400 |
| 25 Sep 1981 | USD | 0.5 | 0.563 | 0.5 | 0.5 | 50 | 0.0 (0.0%) | 103,200 |
| 24 Sep 1981 | USD | 0.5 | 0.625 | 0.5 | 0.5 | 50 | 0.0 (0.0%) | 39,400 |
| 23 Sep 1981 | USD | 0.5 | 0.625 | 0.5 | 0.5 | 50 | 0.0 (0.0%) | 27,900 |
| 22 Sep 1981 | USD | 0.5 | 0.625 | 0.5 | 0.5 | 50 | +0.031 (+6.61%) | 115,400 |
| 21 Sep 1981 | USD | 0.469 | 0.563 | 0.469 | 0.469 | 46.9 | +0.031 (+7.08%) | 111,600 |
| 18 Sep 1981 | USD | 0.438 | 0.5 | 0.438 | 0.438 | 43.8 | 0.0 (0.0%) | 104,200 |
| 17 Sep 1981 | USD | 0.438 | 0.563 | 0.438 | 0.438 | 43.8 | -0.062 (-12.40%) | 114,900 |
| 16 Sep 1981 | USD | 0.5 | 0.688 | 0.5 | 0.5 | 50 | 0.0 (0.0%) | 82,600 |
| 15 Sep 1981 | USD | 0.5 | 0.688 | 0.5 | 0.5 | 50 | 0.0 (0.0%) | 29,800 |
| 14 Sep 1981 | USD | 0.5 | 0.688 | 0.5 | 0.5 | 50 | -0.063 (-11.19%) | 92,900 |
| 11 Sep 1981 | USD | 0.563 | 0.688 | 0.563 | 0.563 | 56.3 | -0.062 (-9.92%) | 68,300 |
| 10 Sep 1981 | USD | 0.625 | 0.688 | 0.625 | 0.625 | 62.5 | 0.0 (0.0%) | 47,700 |
| 9 Sep 1981 | USD | 0.625 | 0.688 | 0.625 | 0.625 | 62.5 | 0.0 (0.0%) | 45,300 |
| 8 Sep 1981 | USD | 0.625 | 0.75 | 0.625 | 0.625 | 62.5 | -0.063 (-9.16%) | 79,100 |
| 7 Sep 1981 | USD | 0.688 | 0.688 | 0.688 | 0.688 | 68.8 | 0.0 (0.0%) | 0 |
| 4 Sep 1981 | USD | 0.688 | 0.781 | 0.688 | 0.688 | 68.8 | -0.062 (-8.27%) | 127,300 |
| 3 Sep 1981 | USD | 0.75 | 0.813 | 0.75 | 0.75 | 75 | 0.0 (0.0%) | 57,600 |
| 2 Sep 1981 | USD | 0.75 | 0.813 | 0.75 | 0.75 | 75 | +0.062 (+9.01%) | 99,400 |
| 1 Sep 1981 | USD | 0.688 | 0.813 | 0.688 | 0.688 | 68.8 | 0.0 (0.0%) | 151,200 |
| 31 Aug 1981 | USD | 0.688 | 0.813 | 0.688 | 0.688 | 68.8 | 0.0 (0.0%) | 39,400 |
| 28 Aug 1981 | USD | 0.688 | 0.813 | 0.688 | 0.688 | 68.8 | +0.063 (+10.08%) | 16,800 |
