| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 31 Mar 1980 | USD | 16.375 | 17.25 | 15.375 | 16.375 | 0.7883 | +1.125 (+7.38%) | 24,100 |
| 28 Mar 1980 | USD | 15.25 | 15.25 | 14.375 | 15.25 | 0.7341 | +1.5 (+10.91%) | 29,100 |
| 27 Mar 1980 | USD | 13.75 | 15.625 | 11.75 | 13.75 | 0.6619 | -2.125 (-13.39%) | 32,500 |
| 26 Mar 1980 | USD | 15.875 | 16.375 | 15.875 | 15.875 | 0.7642 | -0.25 (-1.55%) | 9,800 |
| 25 Mar 1980 | USD | 16.125 | 17.125 | 16.125 | 16.125 | 0.7763 | -1.375 (-7.86%) | 13,000 |
| 24 Mar 1980 | USD | 17.5 | 18.25 | 17.25 | 17.5 | 0.8424 | -0.25 (-1.41%) | 8,900 |
| 21 Mar 1980 | USD | 17.75 | 18.125 | 17.5 | 17.75 | 0.8545 | +0.375 (+2.16%) | 20,000 |
| 20 Mar 1980 | USD | 17.375 | 17.5 | 17.25 | 17.375 | 0.8364 | -0.25 (-1.42%) | 7,400 |
| 19 Mar 1980 | USD | 17.625 | 18 | 16.25 | 17.625 | 0.8485 | +1.375 (+8.46%) | 19,500 |
| 18 Mar 1980 | USD | 16.25 | 16.75 | 15 | 16.25 | 0.7823 | 0.0 (0.0%) | 31,000 |
| 17 Mar 1980 | USD | 16.25 | 17.75 | 16.25 | 16.25 | 0.7823 | 0.0 (0.0%) | 15,400 |
