| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 26 Jun 1980 | USD | 25.625 | 26.125 | 25.625 | 25.625 | 25.625 | -0.5 (-1.91%) | 1,200 |
| 25 Jun 1980 | USD | 26.125 | 26.125 | 26.125 | 26.125 | 26.125 | 0.0 (0.0%) | 0 |
| 24 Jun 1980 | USD | 26.125 | 26.125 | 26.125 | 26.125 | 26.125 | 0.0 (0.0%) | 0 |
| 23 Jun 1980 | USD | 26.125 | 26.125 | 26.125 | 26.125 | 26.125 | 0.0 (0.0%) | 0 |
| 20 Jun 1980 | USD | 26.125 | 26.125 | 25.875 | 26.125 | 26.125 | +0.25 (+0.97%) | 200 |
| 19 Jun 1980 | USD | 25.875 | 25.875 | 25.875 | 25.875 | 25.875 | 0.0 (0.0%) | 0 |
| 18 Jun 1980 | USD | 25.875 | 25.875 | 25.875 | 25.875 | 25.875 | -0.125 (-0.48%) | 100 |
| 17 Jun 1980 | USD | 26 | 26 | 25.75 | 26 | 26 | 0.0 (0.0%) | 1,200 |
| 16 Jun 1980 | USD | 26 | 26 | 26 | 26 | 26 | -0.375 (-1.42%) | 500 |
| 13 Jun 1980 | USD | 26.375 | 26.375 | 26.25 | 26.375 | 26.375 | +0.375 (+1.44%) | 400 |
| 12 Jun 1980 | USD | 26 | 26 | 25.75 | 26 | 26 | +0.5 (+1.96%) | 600 |
| 11 Jun 1980 | USD | 25.5 | 25.5 | 25.5 | 25.5 | 25.5 | -0.125 (-0.49%) | 100 |
| 10 Jun 1980 | USD | 25.625 | 25.625 | 25.375 | 25.625 | 25.625 | 0.0 (0.0%) | 200 |
| 9 Jun 1980 | USD | 25.625 | 25.625 | 25.375 | 25.625 | 25.625 | +0.5 (+1.99%) | 300 |
| 6 Jun 1980 | USD | 25.125 | 25.125 | 25.125 | 25.125 | 25.125 | 0.0 (0.0%) | 0 |
| 5 Jun 1980 | USD | 25.125 | 25.125 | 25.125 | 25.125 | 25.125 | -0.125 (-0.50%) | 100 |
| 4 Jun 1980 | USD | 25.25 | 25.25 | 25.25 | 25.25 | 25.25 | -0.25 (-0.98%) | 100 |
| 3 Jun 1980 | USD | 25.5 | 25.5 | 25.5 | 25.5 | 25.5 | 0.0 (0.0%) | 0 |
| 2 Jun 1980 | USD | 25.5 | 25.5 | 25.5 | 25.5 | 25.5 | +0.25 (+0.99%) | 100 |
| 30 May 1980 | USD | 25.25 | 25.25 | 25.25 | 25.25 | 25.25 | +0.25 (+1%) | 100 |
| 29 May 1980 | USD | 25 | 25 | 25 | 25 | 25 | 0.0 (0.0%) | 0 |
| 28 May 1980 | USD | 25 | 25 | 25 | 25 | 25 | -0.25 (-0.99%) | 100 |
| 27 May 1980 | USD | 25.25 | 25.25 | 25 | 25.25 | 25.25 | +0.625 (+2.54%) | 400 |
| 26 May 1980 | USD | 24.625 | 24.625 | 24.625 | 24.625 | 24.625 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 24.625 | 24.625 | 24.625 | 24.625 | 24.625 | 0.0 (0.0%) | 0 |
| 22 May 1980 | USD | 24.625 | 24.75 | 24.625 | 24.625 | 24.625 | -0.125 (-0.51%) | 200 |
| 21 May 1980 | USD | 24.75 | 24.75 | 24.75 | 24.75 | 24.75 | 0.0 (0.0%) | 0 |
| 20 May 1980 | USD | 24.75 | 24.75 | 24.75 | 24.75 | 24.75 | 0.0 (0.0%) | 0 |
| 19 May 1980 | USD | 24.75 | 24.75 | 24.75 | 24.75 | 24.75 | 0.0 (0.0%) | 0 |
| 16 May 1980 | USD | 24.75 | 24.75 | 24.75 | 24.75 | 24.75 | 0.0 (0.0%) | 0 |
