| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 23 Oct 1981 | USD | 8.25 | 8.75 | 8.25 | 8.25 | 82.5 | 0.0 (0.0%) | 2,900 |
| 22 Oct 1981 | USD | 8.25 | 9 | 8.25 | 8.25 | 82.5 | -0.75 (-8.33%) | 14,700 |
| 21 Oct 1981 | USD | 9 | 9.5 | 9 | 9 | 90 | 0.0 (0.0%) | 20,100 |
| 20 Oct 1981 | USD | 9 | 9.75 | 9 | 9 | 90 | +0.75 (+9.09%) | 37,400 |
| 19 Oct 1981 | USD | 8.25 | 8.5 | 8.25 | 8.25 | 82.5 | +0.25 (+3.13%) | 27,000 |
| 16 Oct 1981 | USD | 8 | 8.25 | 8 | 8 | 80 | +1.25 (+18.52%) | 39,800 |
| 15 Oct 1981 | USD | 6.75 | 7.25 | 6.75 | 6.75 | 67.5 | 0.0 (0.0%) | 6,200 |
| 14 Oct 1981 | USD | 6.75 | 7.25 | 6.75 | 6.75 | 67.5 | -0.25 (-3.57%) | 300 |
| 13 Oct 1981 | USD | 7 | 7.5 | 7 | 7 | 70 | +0.25 (+3.70%) | 1,700 |
| 12 Oct 1981 | USD | 6.75 | 7.5 | 6.75 | 6.75 | 67.5 | 0.0 (0.0%) | 2,000 |
| 9 Oct 1981 | USD | 6.75 | 7.5 | 6.75 | 6.75 | 67.5 | 0.0 (0.0%) | 8,700 |
| 8 Oct 1981 | USD | 6.75 | 7 | 6.75 | 6.75 | 67.5 | +0.25 (+3.85%) | 10,900 |
| 7 Oct 1981 | USD | 6.5 | 7 | 6.5 | 6.5 | 65 | 0.0 (0.0%) | 6,800 |
| 6 Oct 1981 | USD | 6.5 | 6.75 | 6.5 | 6.5 | 65 | +0.5 (+8.33%) | 3,800 |
| 5 Oct 1981 | USD | 6 | 7 | 6 | 6 | 60 | -0.75 (-11.11%) | 4,000 |
| 2 Oct 1981 | USD | 6.75 | 7.25 | 6.75 | 6.75 | 67.5 | +0.75 (+12.50%) | 17,900 |
| 1 Oct 1981 | USD | 6 | 6.5 | 6 | 6 | 60 | 0.0 (0.0%) | 3,400 |
| 30 Sep 1981 | USD | 6 | 6.5 | 6 | 6 | 60 | 0.0 (0.0%) | 800 |
| 29 Sep 1981 | USD | 6 | 7 | 6 | 6 | 60 | -0.5 (-7.69%) | 2,700 |
| 28 Sep 1981 | USD | 6.5 | 7 | 6.5 | 6.5 | 65 | 0.0 (0.0%) | 4,500 |
| 25 Sep 1981 | USD | 6.5 | 7 | 6.5 | 6.5 | 65 | 0.0 (0.0%) | 2,600 |
| 24 Sep 1981 | USD | 6.5 | 7 | 6.5 | 6.5 | 65 | -0.5 (-7.14%) | 4,600 |
| 23 Sep 1981 | USD | 7 | 7.5 | 7 | 7 | 70 | +0.5 (+7.69%) | 3,600 |
| 22 Sep 1981 | USD | 6.5 | 7 | 6.5 | 6.5 | 65 | +0.125 (+1.96%) | 4,400 |
| 21 Sep 1981 | USD | 6.375 | 6.75 | 6.375 | 6.375 | 63.75 | +0.375 (+6.25%) | 5,400 |
| 18 Sep 1981 | USD | 6 | 6.625 | 6 | 6 | 60 | -0.25 (-4%) | 3,800 |
| 17 Sep 1981 | USD | 6.25 | 7 | 6.25 | 6.25 | 62.5 | -0.25 (-3.85%) | 1,900 |
| 16 Sep 1981 | USD | 6.5 | 7.25 | 6.5 | 6.5 | 65 | +0.25 (+4%) | 1,400 |
| 15 Sep 1981 | USD | 6.25 | 7 | 6.25 | 6.25 | 62.5 | -0.5 (-7.41%) | 1,400 |
| 14 Sep 1981 | USD | 6.75 | 7 | 6.75 | 6.75 | 67.5 | 0.0 (0.0%) | 8,200 |
