| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Dec 1980 | USD | 4.75 | 5.5 | 4.75 | 4.75 | 3.9078 | 0.0 (0.0%) | 300 |
| 12 Dec 1980 | USD | 4.75 | 5.25 | 4.75 | 4.75 | 3.9078 | 0.0 (0.0%) | 3,000 |
| 11 Dec 1980 | USD | 4.75 | 5.25 | 4.75 | 4.75 | 3.9078 | 0.0 (0.0%) | 4,499 |
| 10 Dec 1980 | USD | 4.75 | 5.25 | 4.75 | 4.75 | 3.9078 | -0.5 (-9.52%) | 2,800 |
| 9 Dec 1980 | USD | 5.25 | 5.75 | 5.25 | 5.25 | 4.3192 | -0.5 (-8.70%) | 3,599 |
| 8 Dec 1980 | USD | 5.75 | 6.5 | 5.75 | 5.75 | 4.7305 | -0.25 (-4.17%) | 3,199 |
| 5 Dec 1980 | USD | 6 | 7 | 6 | 6 | 4.9362 | -0.75 (-11.11%) | 2,500 |
| 4 Dec 1980 | USD | 6.75 | 7.5 | 6.75 | 6.75 | 5.5532 | +1.25 (+22.73%) | 14,200 |
| 3 Dec 1980 | USD | 5.5 | 6.5 | 5.5 | 5.5 | 4.5249 | 0.0 (0.0%) | 5,600 |
| 2 Dec 1980 | USD | 5.5 | 6.25 | 5.5 | 5.5 | 4.5249 | 0.0 (0.0%) | 1,300 |
| 1 Dec 1980 | USD | 5.5 | 6.25 | 5.5 | 5.5 | 4.5249 | -0.25 (-4.35%) | 5,300 |
| 28 Nov 1980 | USD | 5.75 | 6.5 | 5.75 | 5.75 | 4.7305 | 0.0 (0.0%) | 1,600 |
| 27 Nov 1980 | USD | 5.75 | 5.75 | 5.75 | 5.75 | 4.7305 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 5.75 | 6.5 | 5.75 | 5.75 | 4.7305 | +0.25 (+4.55%) | 12,499 |
| 25 Nov 1980 | USD | 5.5 | 6.25 | 5.5 | 5.5 | 4.5249 | -1.75 (-24.14%) | 6,200 |
| 24 Nov 1980 | USD | 7.25 | 7.75 | 7.25 | 7.25 | 5.9646 | -0.25 (-3.33%) | 9,300 |
| 21 Nov 1980 | USD | 7.5 | 7.5 | 7.5 | 7.5 | 6.1703 | -0.5 (-6.25%) | 3,700 |
| 20 Nov 1980 | USD | 8 | 8.25 | 8 | 8 | 6.5816 | -0.25 (-3.03%) | 13,900 |
| 19 Nov 1980 | USD | 8.25 | 8.25 | 8.25 | 8.25 | 6.7873 | +1 (+13.79%) | 25,399 |
| 18 Nov 1980 | USD | 7.25 | 7.25 | 7.25 | 7.25 | 5.9646 | +1 (+16%) | 18,500 |
| 17 Nov 1980 | USD | 6.25 | 6.25 | 6.25 | 6.25 | 5.1419 | 0.0 (0.0%) | 3,501 |
| 14 Nov 1980 | USD | 6.25 | 6.25 | 6.25 | 6.25 | 5.1419 | +1 (+19.05%) | 14,099 |
| 13 Nov 1980 | USD | 5.25 | 5.25 | 5.25 | 5.25 | 4.3192 | +0.5 (+10.53%) | 13,000 |
| 12 Nov 1980 | USD | 4.75 | 4.75 | 4.75 | 4.75 | 3.9078 | +0.25 (+5.56%) | 1,799 |
| 11 Nov 1980 | USD | 4.5 | 4.5 | 4.5 | 4.5 | 3.7022 | -0.25 (-5.26%) | 1,600 |
| 10 Nov 1980 | USD | 4.75 | 4.75 | 4.75 | 4.75 | 3.9078 | -0.25 (-5%) | 6,700 |
| 7 Nov 1980 | USD | 5 | 5 | 5 | 5 | 4.1135 | +0.75 (+17.65%) | 9,799 |
| 6 Nov 1980 | USD | 4.25 | 4.25 | 4.25 | 4.25 | 3.4965 | +0.25 (+6.25%) | 8,400 |
| 5 Nov 1980 | USD | 4 | 4 | 4 | 4 | 3.2908 | 0.0 (0.0%) | 6,600 |
