| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 30 Jun 1980 | USD | 15.752 | 16.252 | 15.752 | 15.752 | 1.5371 | 0.0 (0.0%) | 1,200 |
| 27 Jun 1980 | USD | 15.752 | 16.252 | 15.752 | 15.752 | 1.5371 | -0.124 (-0.78%) | 1,200 |
| 26 Jun 1980 | USD | 15.876 | 16.376 | 15.876 | 15.876 | 1.5492 | +0.376 (+2.43%) | 3,000 |
| 25 Jun 1980 | USD | 15.5 | 16 | 15.5 | 15.5 | 1.5125 | 0.0 (0.0%) | 1,900 |
| 24 Jun 1980 | USD | 15.5 | 16 | 15.5 | 15.5 | 1.5125 | +0.124 (+0.81%) | 2,700 |
| 23 Jun 1980 | USD | 15.376 | 15.876 | 15.376 | 15.376 | 1.5004 | 0.0 (0.0%) | 100 |
| 20 Jun 1980 | USD | 15.376 | 15.876 | 15.376 | 15.376 | 1.5004 | -0.252 (-1.61%) | 1,200 |
| 19 Jun 1980 | USD | 15.628 | 16.128 | 15.628 | 15.628 | 1.525 | -0.372 (-2.33%) | 2,700 |
| 18 Jun 1980 | USD | 16 | 16.5 | 16 | 16 | 1.5613 | -0.128 (-0.79%) | 3,900 |
| 17 Jun 1980 | USD | 16.128 | 16.628 | 16.128 | 16.128 | 1.5738 | -0.624 (-3.72%) | 4,300 |
| 16 Jun 1980 | USD | 16.752 | 17.252 | 16.752 | 16.752 | 1.6347 | +0.876 (+5.52%) | 7,900 |
| 13 Jun 1980 | USD | 15.876 | 16.376 | 15.876 | 15.876 | 1.5492 | +2.124 (+15.45%) | 18,900 |
| 12 Jun 1980 | USD | 13.752 | 14.252 | 13.752 | 13.752 | 1.3419 | 0.0 (0.0%) | 3,400 |
| 11 Jun 1980 | USD | 13.752 | 14.252 | 13.752 | 13.752 | 1.3419 | 0.0 (0.0%) | 3,400 |
| 10 Jun 1980 | USD | 13.752 | 14.252 | 13.752 | 13.752 | 1.3419 | 0.0 (0.0%) | 200 |
| 9 Jun 1980 | USD | 13.752 | 14.252 | 13.752 | 13.752 | 1.3419 | 0.0 (0.0%) | 1,700 |
| 6 Jun 1980 | USD | 13.752 | 14.252 | 13.752 | 13.752 | 1.3419 | 0.0 (0.0%) | 4,200 |
| 5 Jun 1980 | USD | 13.752 | 14.252 | 13.752 | 13.752 | 1.3419 | -0.124 (-0.89%) | 2,500 |
| 4 Jun 1980 | USD | 13.876 | 14.376 | 13.876 | 13.876 | 1.354 | +0.124 (+0.90%) | 1,200 |
| 3 Jun 1980 | USD | 13.752 | 14.252 | 13.752 | 13.752 | 1.3419 | 0.0 (0.0%) | 1,000 |
| 2 Jun 1980 | USD | 13.752 | 14.252 | 13.752 | 13.752 | 1.3419 | -0.248 (-1.77%) | 3,600 |
| 30 May 1980 | USD | 14 | 14.5 | 14 | 14 | 1.3661 | 0.0 (0.0%) | 1,800 |
| 29 May 1980 | USD | 14 | 14.5 | 14 | 14 | 1.3661 | +0.124 (+0.89%) | 400 |
| 28 May 1980 | USD | 13.876 | 14.376 | 13.876 | 13.876 | 1.354 | +0.248 (+1.82%) | 5,700 |
| 27 May 1980 | USD | 13.628 | 14.128 | 13.628 | 13.628 | 1.3298 | +0.128 (+0.95%) | 1,600 |
| 26 May 1980 | USD | 13.5 | 13.5 | 13.5 | 13.5 | 1.3173 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 13.5 | 14 | 13.5 | 13.5 | 1.3173 | +0.124 (+0.93%) | 1,500 |
| 22 May 1980 | USD | 13.376 | 13.876 | 13.376 | 13.376 | 1.3052 | +0.124 (+0.94%) | 2,300 |
| 21 May 1980 | USD | 13.252 | 13.752 | 13.252 | 13.252 | 1.2931 | 0.0 (0.0%) | 500 |
| 20 May 1980 | USD | 13.252 | 13.752 | 13.252 | 13.252 | 1.2931 | +0.252 (+1.94%) | 6,000 |
