| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Apr 1980 | USD | 10.999 | 10.999 | 10.874 | 10.999 | 1.6295 | -0.25 (-2.22%) | 52,301 |
| 2 Apr 1980 | USD | 11.249 | 11.249 | 10.999 | 11.249 | 1.6665 | +0.122 (+1.10%) | 701 |
| 1 Apr 1980 | USD | 11.127 | 11.127 | 11.127 | 11.127 | 1.6484 | -0.122 (-1.08%) | 901 |
| 31 Mar 1980 | USD | 11.249 | 11.499 | 11.249 | 11.249 | 1.6665 | -0.125 (-1.10%) | 901 |
| 28 Mar 1980 | USD | 11.374 | 11.499 | 11.127 | 11.374 | 1.685 | +0.125 (+1.11%) | 1,701 |
| 27 Mar 1980 | USD | 11.249 | 11.249 | 11.249 | 11.249 | 1.6665 | 0.0 (0.0%) | 6,101 |
| 26 Mar 1980 | USD | 11.249 | 11.249 | 11.249 | 11.249 | 1.6665 | 0.0 (0.0%) | 1,101 |
| 25 Mar 1980 | USD | 11.249 | 11.249 | 11.249 | 11.249 | 1.6665 | -0.25 (-2.17%) | 4,101 |
| 24 Mar 1980 | USD | 11.499 | 11.877 | 11.127 | 11.499 | 1.7036 | -0.378 (-3.18%) | 2,501 |
| 21 Mar 1980 | USD | 11.877 | 12.376 | 11.877 | 11.877 | 1.7596 | -0.249 (-2.05%) | 2,800 |
| 20 Mar 1980 | USD | 12.126 | 12.126 | 12.126 | 12.126 | 1.7964 | 0.0 (0.0%) | 600 |
| 19 Mar 1980 | USD | 12.126 | 12.376 | 12.126 | 12.126 | 1.7964 | 0.0 (0.0%) | 1,400 |
| 18 Mar 1980 | USD | 12.126 | 12.251 | 12.126 | 12.126 | 1.7964 | -0.25 (-2.02%) | 2,600 |
| 17 Mar 1980 | USD | 12.376 | 12.876 | 12.376 | 12.376 | 1.8335 | 0.0 (0.0%) | 4,600 |
