| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 Jun 1980 | USD | 25 | 25 | 24.375 | 25 | 14.9395 | 0.0 (0.0%) | 4,500 |
| 26 Jun 1980 | USD | 25 | 25 | 24.499 | 25 | 14.9395 | +0.127 (+0.51%) | 2,302 |
| 25 Jun 1980 | USD | 24.873 | 25 | 24 | 24.873 | 14.8636 | +0.749 (+3.10%) | 7,201 |
| 24 Jun 1980 | USD | 24.124 | 24.124 | 23.875 | 24.124 | 14.416 | +0.374 (+1.57%) | 1,001 |
| 23 Jun 1980 | USD | 23.75 | 23.875 | 23.5 | 23.75 | 14.1925 | -0.25 (-1.04%) | 1,001 |
| 20 Jun 1980 | USD | 24 | 24.626 | 24 | 24 | 14.3419 | -1 (-4%) | 1,601 |
| 19 Jun 1980 | USD | 25 | 25 | 24.499 | 25 | 14.9395 | +0.249 (+1.01%) | 4,400 |
| 18 Jun 1980 | USD | 24.751 | 25.25 | 24.751 | 24.751 | 14.7907 | -0.499 (-1.98%) | 2,302 |
| 17 Jun 1980 | USD | 25.25 | 25.373 | 25.125 | 25.25 | 15.0889 | +0.125 (+0.50%) | 3,300 |
| 16 Jun 1980 | USD | 25.125 | 25.125 | 25.125 | 25.125 | 15.0142 | -0.248 (-0.98%) | 1,500 |
| 13 Jun 1980 | USD | 25.373 | 25.373 | 24.751 | 25.373 | 15.1624 | +0.123 (+0.49%) | 9,502 |
| 12 Jun 1980 | USD | 25.25 | 25.751 | 24.751 | 25.25 | 15.0889 | +0.25 (+1%) | 29,800 |
| 11 Jun 1980 | USD | 25 | 25.25 | 23.376 | 25 | 14.9395 | +1.751 (+7.53%) | 6,401 |
| 10 Jun 1980 | USD | 23.249 | 23.249 | 23.001 | 23.249 | 13.8931 | +0.248 (+1.08%) | 2,100 |
| 9 Jun 1980 | USD | 23.001 | 23.376 | 22.625 | 23.001 | 13.7449 | +0.503 (+2.24%) | 6,200 |
| 6 Jun 1980 | USD | 22.498 | 22.751 | 21.999 | 22.498 | 13.4443 | +0.374 (+1.69%) | 3,401 |
| 5 Jun 1980 | USD | 22.124 | 22.251 | 21.624 | 22.124 | 13.2208 | +0.373 (+1.71%) | 2,700 |
| 4 Jun 1980 | USD | 21.751 | 21.751 | 21 | 21.751 | 12.9979 | +0.376 (+1.76%) | 8,801 |
| 3 Jun 1980 | USD | 21.375 | 21.501 | 21 | 21.375 | 12.7733 | -0.249 (-1.15%) | 11,599 |
| 2 Jun 1980 | USD | 21.624 | 21.876 | 21.624 | 21.624 | 12.9221 | -0.252 (-1.15%) | 3,100 |
| 30 May 1980 | USD | 21.876 | 21.999 | 21.751 | 21.876 | 13.0726 | 0.0 (0.0%) | 1,801 |
| 29 May 1980 | USD | 21.876 | 22.498 | 21.876 | 21.876 | 13.0726 | -0.499 (-2.23%) | 4,300 |
| 28 May 1980 | USD | 22.375 | 22.375 | 21.876 | 22.375 | 13.3708 | 0.0 (0.0%) | 4,001 |
| 27 May 1980 | USD | 22.375 | 22.625 | 21.999 | 22.375 | 13.3708 | -0.376 (-1.65%) | 5,901 |
| 26 May 1980 | USD | 22.751 | 22.751 | 22.751 | 22.751 | 13.5955 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 22.751 | 22.751 | 21.125 | 22.751 | 13.5955 | +2.001 (+9.64%) | 16,400 |
| 22 May 1980 | USD | 20.75 | 21 | 19.875 | 20.75 | 12.3998 | +1.001 (+5.07%) | 9,900 |
| 21 May 1980 | USD | 19.749 | 20.001 | 19.376 | 19.749 | 11.8016 | +0.249 (+1.28%) | 15,301 |
| 20 May 1980 | USD | 19.5 | 20.001 | 19.5 | 19.5 | 11.6528 | -0.501 (-2.50%) | 2,100 |
| 19 May 1980 | USD | 20.001 | 20.249 | 19.875 | 20.001 | 11.9522 | 0.0 (0.0%) | 2,700 |
