| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 26 Jun 1980 | USD | 17 | 17.752 | 17 | 17 | 0.5312 | 0.0 (0.0%) | 4,700 |
| 25 Jun 1980 | USD | 17 | 17.752 | 17 | 17 | 0.5312 | 0.0 (0.0%) | 7,700 |
| 24 Jun 1980 | USD | 17 | 17.752 | 17 | 17 | 0.5312 | +0.248 (+1.48%) | 11,700 |
| 23 Jun 1980 | USD | 16.752 | 17.504 | 16.752 | 16.752 | 0.5235 | 0.0 (0.0%) | 3,400 |
| 20 Jun 1980 | USD | 16.752 | 17.504 | 16.752 | 16.752 | 0.5235 | 0.0 (0.0%) | 4,700 |
| 19 Jun 1980 | USD | 16.752 | 17.504 | 16.752 | 16.752 | 0.5235 | 0.0 (0.0%) | 13,900 |
| 18 Jun 1980 | USD | 16.752 | 17.504 | 16.752 | 16.752 | 0.5235 | -0.248 (-1.46%) | 7,600 |
| 17 Jun 1980 | USD | 17 | 17.752 | 17 | 17 | 0.5312 | +0.248 (+1.48%) | 17,900 |
| 16 Jun 1980 | USD | 16.752 | 17.504 | 16.752 | 16.752 | 0.5235 | 0.0 (0.0%) | 1,100 |
| 13 Jun 1980 | USD | 16.752 | 17.504 | 16.752 | 16.752 | 0.5235 | 0.0 (0.0%) | 6,300 |
| 12 Jun 1980 | USD | 16.752 | 17.504 | 16.752 | 16.752 | 0.5235 | -0.248 (-1.46%) | 10,600 |
| 11 Jun 1980 | USD | 17 | 17.752 | 17 | 17 | 0.5312 | +0.248 (+1.48%) | 12,200 |
| 10 Jun 1980 | USD | 16.752 | 17.504 | 16.752 | 16.752 | 0.5235 | -0.248 (-1.46%) | 18,400 |
| 9 Jun 1980 | USD | 17 | 17.752 | 17 | 17 | 0.5312 | -0.256 (-1.48%) | 3,400 |
| 6 Jun 1980 | USD | 17.256 | 18 | 17.256 | 17.256 | 0.5393 | -0.496 (-2.79%) | 4,300 |
| 5 Jun 1980 | USD | 17.752 | 18.504 | 17.752 | 17.752 | 0.5547 | +0.248 (+1.42%) | 5,300 |
| 4 Jun 1980 | USD | 17.504 | 18.256 | 17.504 | 17.504 | 0.547 | 0.0 (0.0%) | 5,800 |
| 3 Jun 1980 | USD | 17.504 | 18.256 | 17.504 | 17.504 | 0.547 | -0.248 (-1.40%) | 2,600 |
| 2 Jun 1980 | USD | 17.752 | 18.504 | 17.752 | 17.752 | 0.5547 | 0.0 (0.0%) | 500 |
| 30 May 1980 | USD | 17.752 | 18.504 | 17.752 | 17.752 | 0.5547 | -0.248 (-1.38%) | 9,400 |
| 29 May 1980 | USD | 18 | 18.752 | 18 | 18 | 0.5625 | 0.0 (0.0%) | 8,000 |
| 28 May 1980 | USD | 18 | 18.752 | 18 | 18 | 0.5625 | -0.256 (-1.40%) | 8,100 |
| 27 May 1980 | USD | 18.256 | 19 | 18.256 | 18.256 | 0.5705 | +0.256 (+1.42%) | 1,600 |
| 26 May 1980 | USD | 18 | 18 | 18 | 18 | 0.5625 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 18 | 18.752 | 18 | 18 | 0.5625 | 0.0 (0.0%) | 3,600 |
| 22 May 1980 | USD | 18 | 18.752 | 18 | 18 | 0.5625 | 0.0 (0.0%) | 2,300 |
| 21 May 1980 | USD | 18 | 18.752 | 18 | 18 | 0.5625 | -0.256 (-1.40%) | 2,800 |
| 20 May 1980 | USD | 18.256 | 19 | 18.256 | 18.256 | 0.5705 | -0.496 (-2.65%) | 15,100 |
| 19 May 1980 | USD | 18.752 | 19.504 | 18.752 | 18.752 | 0.586 | +0.248 (+1.34%) | 4,400 |
| 16 May 1980 | USD | 18.504 | 19.256 | 18.504 | 18.504 | 0.5783 | +0.248 (+1.36%) | 2,000 |
