| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 20 Jun 1980 | USD | 19.749 | 20.751 | 19.749 | 19.749 | 1.7555 | 0.0 (0.0%) | 800 |
| 19 Jun 1980 | USD | 19.749 | 19.749 | 19.749 | 19.749 | 1.7555 | 0.0 (0.0%) | 0 |
| 18 Jun 1980 | USD | 19.749 | 19.749 | 19.749 | 19.749 | 1.7555 | 0.0 (0.0%) | 0 |
| 17 Jun 1980 | USD | 19.749 | 20.751 | 19.749 | 19.749 | 1.7555 | 0.0 (0.0%) | 301 |
| 16 Jun 1980 | USD | 19.749 | 20.751 | 19.749 | 19.749 | 1.7555 | 0.0 (0.0%) | 200 |
| 13 Jun 1980 | USD | 19.749 | 20.751 | 19.749 | 19.749 | 1.7555 | 0.0 (0.0%) | 800 |
| 12 Jun 1980 | USD | 19.749 | 19.749 | 19.749 | 19.749 | 1.7555 | 0.0 (0.0%) | 0 |
| 11 Jun 1980 | USD | 19.749 | 20.751 | 19.749 | 19.749 | 1.7555 | 0.0 (0.0%) | 101 |
| 10 Jun 1980 | USD | 19.749 | 20.751 | 19.749 | 19.749 | 1.7555 | +0.247 (+1.27%) | 200 |
| 9 Jun 1980 | USD | 19.502 | 20.503 | 19.502 | 19.502 | 1.7335 | 0.0 (0.0%) | 1,400 |
| 6 Jun 1980 | USD | 19.502 | 19.502 | 19.502 | 19.502 | 1.7335 | 0.0 (0.0%) | 0 |
| 5 Jun 1980 | USD | 19.502 | 19.502 | 19.502 | 19.502 | 1.7335 | 0.0 (0.0%) | 0 |
| 4 Jun 1980 | USD | 19.502 | 20.503 | 19.502 | 19.502 | 1.7335 | 0.0 (0.0%) | 101 |
| 3 Jun 1980 | USD | 19.502 | 20.503 | 19.502 | 19.502 | 1.7335 | 0.0 (0.0%) | 101 |
| 2 Jun 1980 | USD | 19.502 | 20.503 | 19.502 | 19.502 | 1.7335 | +0.253 (+1.31%) | 1,101 |
| 30 May 1980 | USD | 19.249 | 19.249 | 19.249 | 19.249 | 1.711 | 0.0 (0.0%) | 0 |
| 29 May 1980 | USD | 19.249 | 20.25 | 19.249 | 19.249 | 1.711 | +0.248 (+1.31%) | 101 |
| 28 May 1980 | USD | 19.001 | 19.001 | 19.001 | 19.001 | 1.689 | 0.0 (0.0%) | 0 |
| 27 May 1980 | USD | 19.001 | 19.001 | 19.001 | 19.001 | 1.689 | 0.0 (0.0%) | 0 |
| 26 May 1980 | USD | 19.001 | 19.001 | 19.001 | 19.001 | 1.689 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 19.001 | 19.997 | 19.001 | 19.001 | 1.689 | +0.253 (+1.35%) | 800 |
| 22 May 1980 | USD | 18.748 | 18.748 | 18.748 | 18.748 | 1.6665 | 0.0 (0.0%) | 0 |
| 21 May 1980 | USD | 18.748 | 18.748 | 18.748 | 18.748 | 1.6665 | 0.0 (0.0%) | 0 |
| 20 May 1980 | USD | 18.748 | 18.748 | 18.748 | 18.748 | 1.6665 | 0.0 (0.0%) | 0 |
| 19 May 1980 | USD | 18.748 | 18.748 | 18.748 | 18.748 | 1.6665 | 0.0 (0.0%) | 0 |
| 16 May 1980 | USD | 18.748 | 19.749 | 18.748 | 18.748 | 1.6665 | 0.0 (0.0%) | 1,200 |
| 15 May 1980 | USD | 18.748 | 18.748 | 18.748 | 18.748 | 1.6665 | 0.0 (0.0%) | 0 |
| 14 May 1980 | USD | 18.748 | 19.749 | 18.748 | 18.748 | 1.6665 | 0.0 (0.0%) | 1,200 |
| 13 May 1980 | USD | 18.748 | 18.748 | 18.748 | 18.748 | 1.6665 | 0.0 (0.0%) | 0 |
| 12 May 1980 | USD | 18.748 | 18.748 | 18.748 | 18.748 | 1.6665 | 0.0 (0.0%) | 0 |
