| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Jun 1980 | USD | 30.004 | 30.75 | 30.004 | 30.004 | 36.7696 | -0.247 (-0.82%) | 501 |
| 2 Jun 1980 | USD | 30.251 | 31.001 | 30.251 | 30.251 | 37.0723 | +0.247 (+0.82%) | 600 |
| 30 May 1980 | USD | 30.004 | 30.75 | 30.004 | 30.004 | 36.7696 | 0.0 (0.0%) | 201 |
| 29 May 1980 | USD | 30.004 | 30.75 | 30.004 | 30.004 | 36.7696 | 0.0 (0.0%) | 201 |
| 28 May 1980 | USD | 30.004 | 30.75 | 30.004 | 30.004 | 36.7696 | -0.247 (-0.82%) | 801 |
| 27 May 1980 | USD | 30.251 | 31.001 | 30.251 | 30.251 | 37.0723 | 0.0 (0.0%) | 401 |
| 26 May 1980 | USD | 30.251 | 30.251 | 30.251 | 30.251 | 37.0723 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 30.251 | 31.001 | 30.251 | 30.251 | 37.0723 | 0.0 (0.0%) | 501 |
| 22 May 1980 | USD | 30.251 | 31.001 | 30.251 | 30.251 | 37.0723 | 0.0 (0.0%) | 300 |
| 21 May 1980 | USD | 30.251 | 31.001 | 30.251 | 30.251 | 37.0723 | +0.247 (+0.82%) | 700 |
| 20 May 1980 | USD | 30.004 | 30.75 | 30.004 | 30.004 | 36.7696 | +0.251 (+0.84%) | 501 |
| 19 May 1980 | USD | 29.753 | 30.503 | 29.753 | 29.753 | 36.462 | 0.0 (0.0%) | 300 |
| 16 May 1980 | USD | 29.753 | 29.753 | 29.753 | 29.753 | 36.462 | 0.0 (0.0%) | 0 |
| 15 May 1980 | USD | 29.753 | 30.503 | 29.753 | 29.753 | 36.462 | 0.0 (0.0%) | 401 |
| 14 May 1980 | USD | 29.753 | 30.503 | 29.753 | 29.753 | 36.462 | +0.256 (+0.87%) | 1,201 |
| 13 May 1980 | USD | 29.497 | 30.251 | 29.497 | 29.497 | 36.1483 | +0.247 (+0.84%) | 600 |
| 12 May 1980 | USD | 29.25 | 30.004 | 29.25 | 29.25 | 35.8456 | 0.0 (0.0%) | 201 |
| 9 May 1980 | USD | 29.25 | 30.004 | 29.25 | 29.25 | 35.8456 | 0.0 (0.0%) | 300 |
| 8 May 1980 | USD | 29.25 | 30.004 | 29.25 | 29.25 | 35.8456 | +0.252 (+0.87%) | 901 |
| 7 May 1980 | USD | 28.998 | 29.753 | 28.998 | 28.998 | 35.5368 | +0.243 (+0.85%) | 2,200 |
| 6 May 1980 | USD | 28.755 | 29.497 | 28.755 | 28.755 | 35.239 | -0.243 (-0.84%) | 3,001 |
| 5 May 1980 | USD | 28.998 | 29.753 | 28.998 | 28.998 | 35.5368 | +0.499 (+1.75%) | 801 |
| 2 May 1980 | USD | 28.499 | 29.25 | 28.499 | 28.499 | 34.9252 | 0.0 (0.0%) | 300 |
| 1 May 1980 | USD | 28.499 | 29.25 | 28.499 | 28.499 | 34.9252 | 0.0 (0.0%) | 901 |
| 30 Apr 1980 | USD | 28.499 | 29.25 | 28.499 | 28.499 | 34.9252 | 0.0 (0.0%) | 1,300 |
| 29 Apr 1980 | USD | 28.499 | 29.25 | 28.499 | 28.499 | 34.9252 | 0.0 (0.0%) | 100 |
| 28 Apr 1980 | USD | 28.499 | 29.25 | 28.499 | 28.499 | 34.9252 | 0.0 (0.0%) | 201 |
| 25 Apr 1980 | USD | 28.499 | 29.25 | 28.499 | 28.499 | 34.9252 | 0.0 (0.0%) | 501 |
| 24 Apr 1980 | USD | 28.499 | 29.25 | 28.499 | 28.499 | 34.9252 | 0.0 (0.0%) | 401 |
| 23 Apr 1980 | USD | 28.499 | 29.25 | 28.499 | 28.499 | 34.9252 | 0.0 (0.0%) | 501 |
