| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Apr 1980 | USD | 9.25 | 9.625 | 9.25 | 9.25 | 9.25 | +0.125 (+1.37%) | 26,500 |
| 7 Apr 1980 | USD | 9.125 | 9.5 | 9.125 | 9.125 | 9.125 | +0.375 (+4.29%) | 13,500 |
| 3 Apr 1980 | USD | 8.75 | 9.125 | 8.75 | 8.75 | 8.75 | -0.125 (-1.41%) | 19,700 |
| 2 Apr 1980 | USD | 8.875 | 9.25 | 8.875 | 8.875 | 8.875 | +0.25 (+2.90%) | 20,600 |
| 1 Apr 1980 | USD | 8.625 | 9 | 8.625 | 8.625 | 8.625 | 0.0 (0.0%) | 16,900 |
| 31 Mar 1980 | USD | 8.625 | 9 | 8.625 | 8.625 | 8.625 | 0.0 (0.0%) | 12,000 |
| 28 Mar 1980 | USD | 8.625 | 9 | 8.625 | 8.625 | 8.625 | +0.375 (+4.55%) | 37,000 |
| 27 Mar 1980 | USD | 8.25 | 8.625 | 8.25 | 8.25 | 8.25 | -1.125 (-12%) | 44,100 |
| 26 Mar 1980 | USD | 9.375 | 9.75 | 9.375 | 9.375 | 9.375 | 0.0 (0.0%) | 33,200 |
| 25 Mar 1980 | USD | 9.375 | 9.75 | 9.375 | 9.375 | 9.375 | -0.375 (-3.85%) | 23,100 |
| 24 Mar 1980 | USD | 9.75 | 10.125 | 9.75 | 9.75 | 9.75 | -0.875 (-8.24%) | 20,500 |
| 21 Mar 1980 | USD | 10.625 | 11 | 10.625 | 10.625 | 10.625 | 0.0 (0.0%) | 16,500 |
| 20 Mar 1980 | USD | 10.625 | 11 | 10.625 | 10.625 | 10.625 | -0.125 (-1.16%) | 32,100 |
| 19 Mar 1980 | USD | 10.75 | 11.125 | 10.75 | 10.75 | 10.75 | +1.875 (+21.13%) | 50,000 |
| 18 Mar 1980 | USD | 8.875 | 9.25 | 8.875 | 8.875 | 8.875 | -0.375 (-4.05%) | 64,100 |
| 17 Mar 1980 | USD | 9.25 | 9.625 | 9.25 | 9.25 | 9.25 | 0.0 (0.0%) | 55,500 |
