| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 25 Apr 1980 | USD | 26.25 | 26.25 | 26.25 | 26.25 | 2.6995 | +0.253 (+0.97%) | 200 |
| 24 Apr 1980 | USD | 25.997 | 25.997 | 25.881 | 25.997 | 2.6735 | +0.374 (+1.46%) | 200 |
| 23 Apr 1980 | USD | 25.623 | 25.623 | 25.248 | 25.623 | 2.635 | +0.622 (+2.49%) | 500 |
| 22 Apr 1980 | USD | 25.001 | 25.001 | 25.001 | 25.001 | 2.571 | +0.506 (+2.07%) | 1,701 |
| 21 Apr 1980 | USD | 24.495 | 24.495 | 24.252 | 24.495 | 2.519 | 0.0 (0.0%) | 1,901 |
| 18 Apr 1980 | USD | 24.495 | 24.495 | 24.495 | 24.495 | 2.519 | -0.136 (-0.55%) | 100 |
| 17 Apr 1980 | USD | 24.631 | 25.248 | 24.631 | 24.631 | 2.533 | -0.37 (-1.48%) | 3,301 |
| 16 Apr 1980 | USD | 25.001 | 25.501 | 25.001 | 25.001 | 2.571 | +0.127 (+0.51%) | 1,201 |
| 15 Apr 1980 | USD | 24.874 | 25.001 | 24.748 | 24.874 | 2.558 | 0.0 (0.0%) | 3,601 |
| 14 Apr 1980 | USD | 24.874 | 25.248 | 24.874 | 24.874 | 2.558 | -0.127 (-0.51%) | 500 |
| 11 Apr 1980 | USD | 25.001 | 25.248 | 24.874 | 25.001 | 2.571 | +0.37 (+1.50%) | 1,401 |
| 10 Apr 1980 | USD | 24.631 | 24.631 | 24.495 | 24.631 | 2.533 | -0.117 (-0.47%) | 6,800 |
| 9 Apr 1980 | USD | 24.748 | 24.874 | 24.748 | 24.748 | 2.545 | +0.117 (+0.48%) | 1,101 |
| 8 Apr 1980 | USD | 24.631 | 24.748 | 24.631 | 24.631 | 2.533 | -0.117 (-0.47%) | 2,000 |
| 7 Apr 1980 | USD | 24.748 | 25.132 | 24.631 | 24.748 | 2.545 | -0.5 (-1.98%) | 10,201 |
| 3 Apr 1980 | USD | 25.248 | 25.248 | 25.248 | 25.248 | 2.5964 | 0.0 (0.0%) | 0 |
| 2 Apr 1980 | USD | 25.248 | 25.248 | 24.495 | 25.248 | 2.5964 | +0.5 (+2.02%) | 1,600 |
| 1 Apr 1980 | USD | 24.748 | 24.874 | 24.748 | 24.748 | 2.545 | +0.253 (+1.03%) | 500 |
| 31 Mar 1980 | USD | 24.495 | 25.501 | 24.495 | 24.495 | 2.519 | -1.006 (-3.94%) | 1,001 |
| 28 Mar 1980 | USD | 25.501 | 25.501 | 25.001 | 25.501 | 2.6225 | +0.253 (+1.00%) | 2,200 |
| 27 Mar 1980 | USD | 25.248 | 25.749 | 25.248 | 25.248 | 2.5964 | -0.501 (-1.95%) | 5,401 |
| 26 Mar 1980 | USD | 25.749 | 26.624 | 25.749 | 25.749 | 2.648 | -1.128 (-4.20%) | 4,301 |
| 25 Mar 1980 | USD | 26.877 | 26.877 | 26.877 | 26.877 | 2.764 | 0.0 (0.0%) | 0 |
| 24 Mar 1980 | USD | 26.877 | 26.877 | 26.877 | 26.877 | 2.764 | 0.0 (0.0%) | 0 |
| 21 Mar 1980 | USD | 26.877 | 26.877 | 26.877 | 26.877 | 2.764 | 0.0 (0.0%) | 0 |
| 20 Mar 1980 | USD | 26.877 | 27.257 | 26.877 | 26.877 | 2.764 | -0.38 (-1.39%) | 1,701 |
| 19 Mar 1980 | USD | 27.257 | 27.257 | 27.257 | 27.257 | 2.8031 | 0.0 (0.0%) | 3,401 |
| 18 Mar 1980 | USD | 27.257 | 27.5 | 27.257 | 27.257 | 2.8031 | -0.748 (-2.67%) | 9,001 |
| 17 Mar 1980 | USD | 28.005 | 28.754 | 28.005 | 28.005 | 2.88 | 0.0 (0.0%) | 6,401 |
