| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Oct 1981 | USD | 7.5 | 8.501 | 7.5 | 7.5 | 5 | 0.0 (0.0%) | 400 |
| 7 Oct 1981 | USD | 7.5 | 8.501 | 7.5 | 7.5 | 5 | 0.0 (0.0%) | 2,100 |
| 6 Oct 1981 | USD | 7.5 | 8 | 7.5 | 7.5 | 5 | 0.0 (0.0%) | 200 |
| 5 Oct 1981 | USD | 7.5 | 9 | 7.5 | 7.5 | 5 | +0.25 (+3.45%) | 2,200 |
| 2 Oct 1981 | USD | 7.25 | 8.501 | 7.25 | 7.25 | 4.8333 | +0.75 (+11.54%) | 1,600 |
| 1 Oct 1981 | USD | 6.5 | 6.5 | 6.5 | 6.5 | 4.3333 | 0.0 (0.0%) | 0 |
| 30 Sep 1981 | USD | 6.5 | 6.5 | 6.5 | 6.5 | 4.3333 | 0.0 (0.0%) | 0 |
| 29 Sep 1981 | USD | 6.5 | 7.751 | 6.5 | 6.5 | 4.3333 | 0.0 (0.0%) | 200 |
| 28 Sep 1981 | USD | 6.5 | 7.5 | 6.5 | 6.5 | 4.3333 | -0.25 (-3.70%) | 2,000 |
| 25 Sep 1981 | USD | 6.75 | 8 | 6.75 | 6.75 | 4.5 | -1.001 (-12.91%) | 2,600 |
| 24 Sep 1981 | USD | 7.751 | 9 | 7.751 | 7.751 | 5.1673 | -0.249 (-3.11%) | 1,100 |
| 23 Sep 1981 | USD | 8 | 9.5 | 8 | 8 | 5.3333 | 0.0 (0.0%) | 800 |
| 22 Sep 1981 | USD | 8 | 9.5 | 8 | 8 | 5.3333 | 0.0 (0.0%) | 300 |
| 21 Sep 1981 | USD | 8 | 9.5 | 8 | 8 | 5.3333 | 0.0 (0.0%) | 500 |
| 18 Sep 1981 | USD | 8 | 9.5 | 8 | 8 | 5.3333 | 0.0 (0.0%) | 200 |
| 17 Sep 1981 | USD | 8 | 9.5 | 8 | 8 | 5.3333 | -0.501 (-5.89%) | 200 |
| 16 Sep 1981 | USD | 8.501 | 10.001 | 8.501 | 8.501 | 5.6673 | -0.499 (-5.54%) | 700 |
| 15 Sep 1981 | USD | 9 | 10.5 | 9 | 9 | 6 | 0.0 (0.0%) | 100 |
| 14 Sep 1981 | USD | 9 | 10.5 | 9 | 9 | 6 | 0.0 (0.0%) | 100 |
| 11 Sep 1981 | USD | 9 | 10.5 | 9 | 9 | 6 | 0.0 (0.0%) | 200 |
| 10 Sep 1981 | USD | 9 | 10.5 | 9 | 9 | 6 | 0.0 (0.0%) | 500 |
| 9 Sep 1981 | USD | 9 | 9 | 9 | 9 | 6 | 0.0 (0.0%) | 0 |
| 8 Sep 1981 | USD | 9 | 10.5 | 9 | 9 | 6 | -0.445 (-6.90%) | 100 |
| 8 Sep 1981 |
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| 7 Sep 1981 | USD | 14.501 | 14.501 | 14.501 | 14.501 | 6.4449 | 0.0 (0.0%) | 0 |
| 4 Sep 1981 | USD | 14.501 | 16.25 | 14.501 | 14.501 | 6.4449 | -0.5 (-3.33%) | 1,700 |
| 3 Sep 1981 | USD | 15.001 | 16.751 | 15.001 | 15.001 | 6.6671 | -0.499 (-3.22%) | 3,000 |
| 2 Sep 1981 | USD | 15.5 | 16.999 | 15.5 | 15.5 | 6.8889 | -0.5 (-3.13%) | 1,300 |
| 1 Sep 1981 | USD | 16 | 17.501 | 16 | 16 | 7.1111 | 0.0 (0.0%) | 500 |
| 31 Aug 1981 | USD | 16 | 17.501 | 16 | 16 | 7.1111 | +0.25 (+1.59%) | 1,000 |
| 28 Aug 1981 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 7 | 0.0 (0.0%) | 0 |
