| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Dec 1980 | USD | 2.4141 | 2.4531 | 2.3906 | 2.4141 | 0.1509 | -0.023 (-0.96%) | 228,800 |
| 5 Dec 1980 | USD | 2.4375 | 2.5313 | 2.4375 | 2.4375 | 0.1523 | -0.094 (-3.71%) | 392,000 |
| 4 Dec 1980 | USD | 2.5313 | 2.5313 | 2.4844 | 2.5313 | 0.1582 | +0.062 (+2.53%) | 336,000 |
| 3 Dec 1980 | USD | 2.4688 | 2.4688 | 2.4219 | 2.4688 | 0.1543 | 0.0 (0.0%) | 89,600 |
| 2 Dec 1980 | USD | 2.4688 | 2.5234 | 2.4219 | 2.4688 | 0.1543 | -0.047 (-1.86%) | 116,800 |
| 1 Dec 1980 | USD | 2.5156 | 2.5859 | 2.5 | 2.5156 | 0.1572 | -0.086 (-3.31%) | 169,600 |
| 28 Nov 1980 | USD | 2.6016 | 2.6172 | 2.5938 | 2.6016 | 0.1626 | -0.023 (-0.89%) | 334,400 |
| 27 Nov 1980 | USD | 2.625 | 2.625 | 2.625 | 2.625 | 0.1641 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 2.625 | 2.6484 | 2.625 | 2.625 | 0.1641 | -0.016 (-0.59%) | 168,000 |
| 25 Nov 1980 | USD | 2.6406 | 2.6563 | 2.6094 | 2.6406 | 0.165 | +0.031 (+1.20%) | 1,092,800 |
| 24 Nov 1980 | USD | 2.6094 | 2.6172 | 2.5938 | 2.6094 | 0.1631 | 0.0 (0.0%) | 456,000 |
| 21 Nov 1980 | USD | 2.6094 | 2.625 | 2.6016 | 2.6094 | 0.1631 | -0.016 (-0.59%) | 308,800 |
| 20 Nov 1980 | USD | 2.625 | 2.625 | 2.5938 | 2.625 | 0.1641 | +0.008 (+0.30%) | 603,200 |
| 19 Nov 1980 | USD | 2.6172 | 2.6328 | 2.5938 | 2.6172 | 0.1636 | -0.008 (-0.30%) | 612,800 |
| 18 Nov 1980 | USD | 2.625 | 2.625 | 2.5781 | 2.625 | 0.1641 | +0.047 (+1.82%) | 619,200 |
| 17 Nov 1980 | USD | 2.5781 | 2.625 | 2.5781 | 2.5781 | 0.1611 | -0.055 (-2.08%) | 243,200 |
| 14 Nov 1980 | USD | 2.6328 | 2.6406 | 2.6094 | 2.6328 | 0.1646 | +0.008 (+0.30%) | 312,000 |
| 13 Nov 1980 | USD | 2.625 | 2.625 | 2.5781 | 2.625 | 0.1641 | +0.086 (+3.38%) | 550,400 |
| 12 Nov 1980 | USD | 2.5391 | 2.5547 | 2.5156 | 2.5391 | 0.1587 | +0.024 (+0.93%) | 566,400 |
| 11 Nov 1980 | USD | 2.5156 | 2.5156 | 2.5 | 2.5156 | 0.1572 | 0.0 (0.0%) | 64,000 |
| 10 Nov 1980 | USD | 2.5156 | 2.5234 | 2.5 | 2.5156 | 0.1572 | +0.031 (+1.26%) | 331,200 |
| 7 Nov 1980 | USD | 2.4844 | 2.4844 | 2.4609 | 2.4844 | 0.1553 | +0.039 (+1.60%) | 446,400 |
| 6 Nov 1980 | USD | 2.4453 | 2.4531 | 2.4375 | 2.4453 | 0.1528 | -0.024 (-0.95%) | 171,200 |
| 5 Nov 1980 | USD | 2.4688 | 2.5938 | 2.4688 | 2.4688 | 0.1543 | +0.024 (+0.96%) | 593,600 |
| 4 Nov 1980 | USD | 2.4453 | 2.4453 | 2.4453 | 2.4453 | 0.1528 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 2.4453 | 2.4531 | 2.4063 | 2.4453 | 0.1528 | +0.055 (+2.29%) | 107,200 |
| 31 Oct 1980 | USD | 2.3906 | 2.3906 | 2.3672 | 2.3906 | 0.1494 | +0.008 (+0.33%) | 360,000 |
| 30 Oct 1980 | USD | 2.3828 | 2.3828 | 2.3672 | 2.3828 | 0.1489 | +0.016 (+0.66%) | 107,200 |
| 29 Oct 1980 | USD | 2.3672 | 2.3984 | 2.3672 | 2.3672 | 0.1479 | -0.023 (-0.98%) | 192,000 |
| 28 Oct 1980 | USD | 2.3906 | 2.3906 | 2.3438 | 2.3906 | 0.1494 | +0.047 (+2.00%) | 198,400 |
