| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 30 Apr 1980 | USD | 15.503 | 17.501 | 15.503 | 15.503 | 0.8613 | 0.0 (0.0%) | 500 |
| 29 Apr 1980 | USD | 15.503 | 17.501 | 15.503 | 15.503 | 0.8613 | 0.0 (0.0%) | 4,300 |
| 28 Apr 1980 | USD | 15.503 | 17.501 | 15.503 | 15.503 | 0.8613 | 0.0 (0.0%) | 4,500 |
| 25 Apr 1980 | USD | 15.503 | 17.501 | 15.503 | 15.503 | 0.8613 | 0.0 (0.0%) | 3,300 |
| 24 Apr 1980 | USD | 15.503 | 17.501 | 15.503 | 15.503 | 0.8613 | -0.499 (-3.12%) | 2,000 |
| 23 Apr 1980 | USD | 16.002 | 18 | 16.002 | 16.002 | 0.889 | 0.0 (0.0%) | 4,300 |
| 22 Apr 1980 | USD | 16.002 | 18 | 16.002 | 16.002 | 0.889 | 0.0 (0.0%) | 2,300 |
| 21 Apr 1980 | USD | 16.002 | 18 | 16.002 | 16.002 | 0.889 | -0.999 (-5.88%) | 3,400 |
| 18 Apr 1980 | USD | 17.001 | 19.004 | 17.001 | 17.001 | 0.9445 | 0.0 (0.0%) | 3,400 |
| 17 Apr 1980 | USD | 17.001 | 19.004 | 17.001 | 17.001 | 0.9445 | -0.999 (-5.55%) | 3,400 |
| 16 Apr 1980 | USD | 18 | 20.003 | 18 | 18 | 1 | 0.0 (0.0%) | 6,500 |
| 15 Apr 1980 | USD | 18 | 20.003 | 18 | 18 | 1 | +0.999 (+5.88%) | 18,700 |
| 14 Apr 1980 | USD | 17.001 | 17.001 | 17.001 | 17.001 | 0.9445 | 0.0 (0.0%) | 0 |
| 11 Apr 1980 | USD | 17.001 | 19.004 | 17.001 | 17.001 | 0.9445 | 0.0 (0.0%) | 100 |
| 10 Apr 1980 | USD | 17.001 | 19.004 | 17.001 | 17.001 | 0.9445 | 0.0 (0.0%) | 3,600 |
| 9 Apr 1980 | USD | 17.001 | 19.004 | 17.001 | 17.001 | 0.9445 | 0.0 (0.0%) | 9,600 |
| 8 Apr 1980 | USD | 17.001 | 19.004 | 17.001 | 17.001 | 0.9445 | +0.499 (+3.02%) | 2,300 |
| 7 Apr 1980 | USD | 16.502 | 18.5 | 16.502 | 16.502 | 0.9168 | -0.499 (-2.94%) | 5,500 |
| 3 Apr 1980 | USD | 17.001 | 19.004 | 17.001 | 17.001 | 0.9445 | 0.0 (0.0%) | 1,700 |
| 2 Apr 1980 | USD | 17.001 | 19.004 | 17.001 | 17.001 | 0.9445 | +0.999 (+6.24%) | 7,500 |
| 1 Apr 1980 | USD | 16.002 | 18 | 16.002 | 16.002 | 0.889 | +1.003 (+6.69%) | 4,600 |
| 31 Mar 1980 | USD | 14.999 | 17.001 | 14.999 | 14.999 | 0.8333 | +0.999 (+7.14%) | 7,600 |
| 28 Mar 1980 | USD | 14 | 16.002 | 14 | 14 | 0.7778 | +0.248 (+1.80%) | 8,600 |
| 27 Mar 1980 | USD | 13.752 | 15.75 | 13.752 | 13.752 | 0.764 | -0.752 (-5.18%) | 9,400 |
| 26 Mar 1980 | USD | 14.504 | 16.502 | 14.504 | 14.504 | 0.8058 | 0.0 (0.0%) | 4,500 |
| 25 Mar 1980 | USD | 14.504 | 16.502 | 14.504 | 14.504 | 0.8058 | -0.495 (-3.30%) | 6,400 |
| 24 Mar 1980 | USD | 14.999 | 17.001 | 14.999 | 14.999 | 0.8333 | -0.504 (-3.25%) | 5,200 |
| 21 Mar 1980 | USD | 15.503 | 17.501 | 15.503 | 15.503 | 0.8613 | 0.0 (0.0%) | 1,200 |
| 20 Mar 1980 | USD | 15.503 | 17.501 | 15.503 | 15.503 | 0.8613 | +0.504 (+3.36%) | 9,100 |
| 19 Mar 1980 | USD | 14.999 | 17.001 | 14.999 | 14.999 | 0.8333 | 0.0 (0.0%) | 7,600 |
