| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 Jun 1980 | USD | 14 | 15 | 14 | 14 | 1.75 | 0.0 (0.0%) | 1,300 |
| 26 Jun 1980 | USD | 14 | 15 | 14 | 14 | 1.75 | 0.0 (0.0%) | 2,600 |
| 25 Jun 1980 | USD | 14 | 15 | 14 | 14 | 1.75 | 0.0 (0.0%) | 800 |
| 24 Jun 1980 | USD | 14 | 15 | 14 | 14 | 1.75 | 0.0 (0.0%) | 100 |
| 23 Jun 1980 | USD | 14 | 15 | 14 | 14 | 1.75 | 0.0 (0.0%) | 1,100 |
| 20 Jun 1980 | USD | 14 | 15 | 14 | 14 | 1.75 | 0.0 (0.0%) | 2,000 |
| 19 Jun 1980 | USD | 14 | 15 | 14 | 14 | 1.75 | 0.0 (0.0%) | 800 |
| 18 Jun 1980 | USD | 14 | 15 | 14 | 14 | 1.75 | 0.0 (0.0%) | 800 |
| 17 Jun 1980 | USD | 14 | 15 | 14 | 14 | 1.75 | 0.0 (0.0%) | 1,200 |
| 16 Jun 1980 | USD | 14 | 15 | 14 | 14 | 1.75 | +0.248 (+1.80%) | 2,800 |
| 13 Jun 1980 | USD | 13.752 | 14.752 | 13.752 | 13.752 | 1.719 | 0.0 (0.0%) | 2,200 |
| 12 Jun 1980 | USD | 13.752 | 14.752 | 13.752 | 13.752 | 1.719 | +0.252 (+1.87%) | 17,800 |
| 11 Jun 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | 0.0 (0.0%) | 1,000 |
| 10 Jun 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | 0.0 (0.0%) | 6,400 |
| 9 Jun 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | 0.0 (0.0%) | 7,900 |
| 6 Jun 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | 0.0 (0.0%) | 1,400 |
| 5 Jun 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | 0.0 (0.0%) | 16,700 |
| 4 Jun 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | 0.0 (0.0%) | 1,000 |
| 3 Jun 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | 0.0 (0.0%) | 12,300 |
| 2 Jun 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | 0.0 (0.0%) | 2,100 |
| 30 May 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | 0.0 (0.0%) | 5,000 |
| 29 May 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | 0.0 (0.0%) | 1,900 |
| 28 May 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | -0.252 (-1.83%) | 300 |
| 27 May 1980 | USD | 13.752 | 14.752 | 13.752 | 13.752 | 1.719 | +0.252 (+1.87%) | 2,100 |
| 26 May 1980 | USD | 13.5 | 13.5 | 13.5 | 13.5 | 1.6875 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | -0.252 (-1.83%) | 1,000 |
| 22 May 1980 | USD | 13.752 | 14.752 | 13.752 | 13.752 | 1.719 | +0.252 (+1.87%) | 900 |
| 21 May 1980 | USD | 13.5 | 14.5 | 13.5 | 13.5 | 1.6875 | -0.252 (-1.83%) | 700 |
| 20 May 1980 | USD | 13.752 | 14.752 | 13.752 | 13.752 | 1.719 | 0.0 (0.0%) | 3,800 |
| 19 May 1980 | USD | 13.752 | 14.752 | 13.752 | 13.752 | 1.719 | -0.248 (-1.77%) | 9,800 |
