| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Oct 1981 | USD | 16.5 | 17 | 16.5 | 16.5 | 1.65 | 0.0 (0.0%) | 2,800 |
| 7 Oct 1981 | USD | 16.5 | 16.75 | 16.5 | 16.5 | 1.65 | +0.5 (+3.13%) | 2,600 |
| 6 Oct 1981 | USD | 16 | 16.5 | 16 | 16 | 1.6 | 0.0 (0.0%) | 1,300 |
| 5 Oct 1981 | USD | 16 | 16.5 | 16 | 16 | 1.6 | 0.0 (0.0%) | 2,300 |
| 2 Oct 1981 | USD | 16 | 16.25 | 16 | 16 | 1.6 | +0.25 (+1.59%) | 3,000 |
| 1 Oct 1981 | USD | 15.75 | 16.25 | 15.75 | 15.75 | 1.575 | +0.25 (+1.61%) | 2,200 |
| 30 Sep 1981 | USD | 15.5 | 16 | 15.5 | 15.5 | 1.55 | 0.0 (0.0%) | 100 |
| 29 Sep 1981 | USD | 15.5 | 16 | 15.5 | 15.5 | 1.55 | 0.0 (0.0%) | 900 |
| 28 Sep 1981 | USD | 15.5 | 16 | 15.5 | 15.5 | 1.55 | -0.25 (-1.59%) | 3,700 |
| 25 Sep 1981 | USD | 15.75 | 16.25 | 15.75 | 15.75 | 1.575 | -0.75 (-4.55%) | 7,800 |
| 24 Sep 1981 | USD | 16.5 | 17 | 16.5 | 16.5 | 1.65 | -0.25 (-1.49%) | 2,600 |
| 23 Sep 1981 | USD | 16.75 | 17 | 16.75 | 16.75 | 1.675 | 0.0 (0.0%) | 4,100 |
| 22 Sep 1981 | USD | 16.75 | 17 | 16.75 | 16.75 | 1.675 | 0.0 (0.0%) | 4,300 |
| 21 Sep 1981 | USD | 16.75 | 17.25 | 16.75 | 16.75 | 1.675 | +0.25 (+1.52%) | 5,300 |
| 18 Sep 1981 | USD | 16.5 | 16.75 | 16.5 | 16.5 | 1.65 | 0.0 (0.0%) | 4,800 |
| 17 Sep 1981 | USD | 16.5 | 17 | 16.5 | 16.5 | 1.65 | -0.5 (-2.94%) | 4,700 |
| 16 Sep 1981 | USD | 17 | 17.25 | 17 | 17 | 1.7 | 0.0 (0.0%) | 1,900 |
| 15 Sep 1981 | USD | 17 | 17.25 | 17 | 17 | 1.7 | +0.25 (+1.49%) | 7,000 |
| 14 Sep 1981 | USD | 16.75 | 17.25 | 16.75 | 16.75 | 1.675 | 0.0 (0.0%) | 6,500 |
| 11 Sep 1981 | USD | 16.75 | 17 | 16.75 | 16.75 | 1.675 | 0.0 (0.0%) | 4,700 |
| 10 Sep 1981 | USD | 16.75 | 17 | 16.75 | 16.75 | 1.675 | +0.25 (+1.52%) | 7,100 |
| 9 Sep 1981 | USD | 16.5 | 16.75 | 16.5 | 16.5 | 1.65 | +0.25 (+1.54%) | 3,300 |
| 8 Sep 1981 | USD | 16.25 | 16.5 | 16.25 | 16.25 | 1.625 | 0.0 (0.0%) | 1,500 |
| 7 Sep 1981 | USD | 16.25 | 16.25 | 16.25 | 16.25 | 1.625 | 0.0 (0.0%) | 0 |
| 4 Sep 1981 | USD | 16.25 | 16.5 | 16.25 | 16.25 | 1.625 | 0.0 (0.0%) | 2,400 |
| 3 Sep 1981 | USD | 16.25 | 16.5 | 16.25 | 16.25 | 1.625 | +0.124 (+0.77%) | 6,700 |
| 2 Sep 1981 | USD | 16.126 | 16.5 | 16.126 | 16.126 | 1.6126 | +0.126 (+0.79%) | 5,000 |
| 1 Sep 1981 | USD | 16 | 16.25 | 16 | 16 | 1.6 | -0.126 (-0.78%) | 2,500 |
| 31 Aug 1981 | USD | 16.126 | 16.376 | 16.126 | 16.126 | 1.6126 | +0.126 (+0.79%) | 3,100 |
| 28 Aug 1981 | USD | 16 | 16.25 | 16 | 16 | 1.6 | 0.0 (0.0%) | 1,400 |
