| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 10 Apr 1980 | USD | 11.875 | 11.875 | 11.75 | 11.875 | 7.9167 | 0.0 (0.0%) | 1,200 |
| 9 Apr 1980 | USD | 11.875 | 11.875 | 11.875 | 11.875 | 7.9167 | 0.0 (0.0%) | 300 |
| 8 Apr 1980 | USD | 11.875 | 11.875 | 11.25 | 11.875 | 7.9167 | +0.375 (+3.26%) | 9,200 |
| 7 Apr 1980 | USD | 11.5 | 11.875 | 11.5 | 11.5 | 7.6667 | -0.375 (-3.16%) | 5,200 |
| 3 Apr 1980 | USD | 11.875 | 12.25 | 11.875 | 11.875 | 7.9167 | -0.125 (-1.04%) | 3,700 |
| 2 Apr 1980 | USD | 12 | 12 | 11.875 | 12 | 8 | +0.125 (+1.05%) | 700 |
| 1 Apr 1980 | USD | 11.875 | 12.25 | 11.875 | 11.875 | 7.9167 | -0.5 (-4.04%) | 8,800 |
| 31 Mar 1980 | USD | 12.375 | 12.5 | 11.25 | 12.375 | 8.25 | +1.125 (+10%) | 24,000 |
| 28 Mar 1980 | USD | 11.25 | 11.25 | 11 | 11.25 | 7.5 | +0.25 (+2.27%) | 8,600 |
| 27 Mar 1980 | USD | 11 | 11.125 | 11 | 11 | 7.3333 | -0.25 (-2.22%) | 8,100 |
| 26 Mar 1980 | USD | 11.25 | 11.375 | 11.125 | 11.25 | 7.5 | -0.125 (-1.10%) | 5,100 |
| 25 Mar 1980 | USD | 11.375 | 11.375 | 11.25 | 11.375 | 7.5833 | -0.125 (-1.09%) | 5,500 |
| 24 Mar 1980 | USD | 11.5 | 11.5 | 11.375 | 11.5 | 7.6667 | +0.125 (+1.10%) | 6,700 |
| 21 Mar 1980 | USD | 11.375 | 11.375 | 11.25 | 11.375 | 7.5833 | +0.125 (+1.11%) | 6,800 |
| 20 Mar 1980 | USD | 11.25 | 11.5 | 11.125 | 11.25 | 7.5 | -0.125 (-1.10%) | 9,800 |
| 19 Mar 1980 | USD | 11.375 | 11.625 | 11.375 | 11.375 | 7.5833 | 0.0 (0.0%) | 8,300 |
| 18 Mar 1980 | USD | 11.375 | 11.375 | 11 | 11.375 | 7.5833 | +0.125 (+1.11%) | 12,800 |
| 17 Mar 1980 | USD | 11.25 | 11.5 | 11.25 | 11.25 | 7.5 | 0.0 (0.0%) | 8,900 |
