| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 2 Apr 1980 | USD | 20.75 | 21.126 | 20.75 | 20.75 | 6.9167 | +0.124 (+0.60%) | 13,100 |
| 1 Apr 1980 | USD | 20.626 | 20.876 | 20 | 20.626 | 6.8753 | +0.75 (+3.77%) | 44,300 |
| 31 Mar 1980 | USD | 19.876 | 20.5 | 19.876 | 19.876 | 6.6253 | -0.5 (-2.45%) | 42,600 |
| 28 Mar 1980 | USD | 20.376 | 20.626 | 20.25 | 20.376 | 6.792 | +0.75 (+3.82%) | 13,700 |
| 27 Mar 1980 | USD | 19.626 | 20.25 | 19.626 | 19.626 | 6.542 | -0.5 (-2.48%) | 9,500 |
| 26 Mar 1980 | USD | 20.126 | 20.25 | 19.75 | 20.126 | 6.7087 | +0.626 (+3.21%) | 28,000 |
| 25 Mar 1980 | USD | 19.5 | 20 | 19.5 | 19.5 | 6.5 | -0.376 (-1.89%) | 28,200 |
| 24 Mar 1980 | USD | 19.876 | 20.626 | 19.876 | 19.876 | 6.6253 | 0.0 (0.0%) | 52,300 |
| 21 Mar 1980 | USD | 19.876 | 20.126 | 19.5 | 19.876 | 6.6253 | -0.25 (-1.24%) | 24,300 |
| 20 Mar 1980 | USD | 20.126 | 20.25 | 20 | 20.126 | 6.7087 | -0.25 (-1.23%) | 32,300 |
| 19 Mar 1980 | USD | 20.376 | 20.376 | 20 | 20.376 | 6.792 | -0.124 (-0.60%) | 18,500 |
| 18 Mar 1980 | USD | 20.5 | 20.5 | 20 | 20.5 | 6.8333 | +0.5 (+2.50%) | 29,500 |
| 17 Mar 1980 | USD | 20 | 20.126 | 19.876 | 20 | 6.6667 | 0.0 (0.0%) | 42,100 |
