| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Apr 1980 | USD | 15.127 | 15.127 | 14.876 | 15.127 | 19.9203 | +0.498 (+3.40%) | 1,200 |
| 21 Apr 1980 | USD | 14.629 | 14.876 | 14.629 | 14.629 | 19.2645 | -0.117 (-0.79%) | 600 |
| 18 Apr 1980 | USD | 14.746 | 14.746 | 14.746 | 14.746 | 19.4186 | +0.373 (+2.60%) | 500 |
| 17 Apr 1980 | USD | 14.373 | 15.001 | 14.373 | 14.373 | 18.9274 | -0.628 (-4.19%) | 1,900 |
| 16 Apr 1980 | USD | 15.001 | 15.001 | 14.876 | 15.001 | 19.7544 | 0.0 (0.0%) | 1,100 |
| 15 Apr 1980 | USD | 15.001 | 15.001 | 15.001 | 15.001 | 19.7544 | -0.247 (-1.62%) | 400 |
| 14 Apr 1980 | USD | 15.248 | 15.248 | 15.248 | 15.248 | 20.0797 | +0.247 (+1.65%) | 100 |
| 11 Apr 1980 | USD | 15.001 | 15.127 | 15.001 | 15.001 | 19.7544 | -0.247 (-1.62%) | 500 |
| 10 Apr 1980 | USD | 15.248 | 15.248 | 15.248 | 15.248 | 20.0797 | +0.247 (+1.65%) | 200 |
| 9 Apr 1980 | USD | 15.001 | 15.001 | 14.746 | 15.001 | 19.7544 | 0.0 (0.0%) | 1,500 |
| 8 Apr 1980 | USD | 15.001 | 15.001 | 15.001 | 15.001 | 19.7544 | 0.0 (0.0%) | 0 |
| 7 Apr 1980 | USD | 15.001 | 15.001 | 15.001 | 15.001 | 19.7544 | -0.126 (-0.83%) | 100 |
| 3 Apr 1980 | USD | 15.127 | 15.127 | 15.127 | 15.127 | 19.9203 | -0.247 (-1.61%) | 300 |
| 2 Apr 1980 | USD | 15.374 | 15.374 | 15.248 | 15.374 | 20.2456 | +0.373 (+2.49%) | 500 |
| 1 Apr 1980 | USD | 15.001 | 15.001 | 15.001 | 15.001 | 19.7544 | 0.0 (0.0%) | 0 |
| 31 Mar 1980 | USD | 15.001 | 15.001 | 14.746 | 15.001 | 19.7544 | +0.125 (+0.84%) | 500 |
| 28 Mar 1980 | USD | 14.876 | 14.876 | 14.252 | 14.876 | 19.5898 | +0.377 (+2.60%) | 7,600 |
| 27 Mar 1980 | USD | 14.499 | 15.001 | 14.499 | 14.499 | 19.0933 | -0.875 (-5.69%) | 900 |
| 26 Mar 1980 | USD | 15.374 | 15.374 | 15.374 | 15.374 | 20.2456 | 0.0 (0.0%) | 0 |
| 25 Mar 1980 | USD | 15.374 | 15.374 | 15.374 | 15.374 | 20.2456 | 0.0 (0.0%) | 0 |
| 24 Mar 1980 | USD | 15.374 | 15.374 | 15.374 | 15.374 | 20.2456 | -0.251 (-1.61%) | 100 |
| 21 Mar 1980 | USD | 15.625 | 15.625 | 15.625 | 15.625 | 20.5761 | -0.125 (-0.79%) | 100 |
| 20 Mar 1980 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 20.7407 | 0.0 (0.0%) | 0 |
| 19 Mar 1980 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 20.7407 | 0.0 (0.0%) | 100 |
| 18 Mar 1980 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 20.7407 | -0.252 (-1.57%) | 100 |
| 17 Mar 1980 | USD | 16.002 | 16.002 | 16.002 | 16.002 | 21.0726 | 0.0 (0.0%) | 2,200 |
