| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 20 Nov 1980 | USD | 7.75 | 7.875 | 7.75 | 7.75 | 1.9697 | -0.063 (-0.81%) | 122,600 |
| 19 Nov 1980 | USD | 7.813 | 7.875 | 7.813 | 7.813 | 1.9857 | -0.062 (-0.79%) | 5,000 |
| 18 Nov 1980 | USD | 7.875 | 7.938 | 7.875 | 7.875 | 2.0014 | +0.125 (+1.61%) | 90,500 |
| 17 Nov 1980 | USD | 7.75 | 7.875 | 7.75 | 7.75 | 1.9697 | -0.125 (-1.59%) | 144,300 |
| 14 Nov 1980 | USD | 7.875 | 8 | 7.875 | 7.875 | 2.0014 | -0.188 (-2.33%) | 19,200 |
| 13 Nov 1980 | USD | 8.063 | 8.125 | 8.063 | 8.063 | 2.0492 | +0.063 (+0.79%) | 18,400 |
| 12 Nov 1980 | USD | 8 | 8.063 | 8 | 8 | 2.0332 | +0.25 (+3.23%) | 13,100 |
| 11 Nov 1980 | USD | 7.75 | 7.875 | 7.75 | 7.75 | 1.9697 | 0.0 (0.0%) | 6,500 |
| 10 Nov 1980 | USD | 7.75 | 7.875 | 7.75 | 7.75 | 1.9697 | 0.0 (0.0%) | 13,900 |
| 7 Nov 1980 | USD | 7.75 | 7.875 | 7.75 | 7.75 | 1.9697 | -0.125 (-1.59%) | 2,200 |
| 6 Nov 1980 | USD | 7.875 | 8 | 7.875 | 7.875 | 2.0014 | -0.125 (-1.56%) | 700 |
| 5 Nov 1980 | USD | 8 | 8.125 | 8 | 8 | 2.0332 | 0.0 (0.0%) | 3,100 |
| 4 Nov 1980 | USD | 8 | 8 | 8 | 8 | 2.0332 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 8 | 8.063 | 8 | 8 | 2.0332 | 0.0 (0.0%) | 2,400 |
| 31 Oct 1980 | USD | 8 | 8.125 | 8 | 8 | 2.0332 | -0.125 (-1.54%) | 2,600 |
| 30 Oct 1980 | USD | 8.125 | 8.313 | 8.125 | 8.125 | 2.065 | 0.0 (0.0%) | 500 |
| 29 Oct 1980 | USD | 8.125 | 8.188 | 8.125 | 8.125 | 2.065 | 0.0 (0.0%) | 3,400 |
| 28 Oct 1980 | USD | 8.125 | 8.25 | 8.125 | 8.125 | 2.065 | -0.063 (-0.77%) | 10,100 |
| 27 Oct 1980 | USD | 8.188 | 8.375 | 8.188 | 8.188 | 2.081 | +0.063 (+0.78%) | 7,500 |
| 24 Oct 1980 | USD | 8.125 | 8.25 | 8.125 | 8.125 | 2.065 | -0.125 (-1.52%) | 8,000 |
| 23 Oct 1980 | USD | 8.25 | 8.375 | 8.25 | 8.25 | 2.0968 | 0.0 (0.0%) | 2,100 |
| 22 Oct 1980 | USD | 8.25 | 8.375 | 8.25 | 8.25 | 2.0968 | -0.125 (-1.49%) | 3,100 |
| 21 Oct 1980 | USD | 8.375 | 8.5 | 8.375 | 8.375 | 2.1285 | 0.0 (0.0%) | 4,500 |
| 20 Oct 1980 | USD | 8.375 | 8.5 | 8.375 | 8.375 | 2.1285 | -0.125 (-1.47%) | 20,500 |
| 17 Oct 1980 | USD | 8.5 | 8.625 | 8.5 | 8.5 | 2.1603 | -0.125 (-1.45%) | 2,700 |
| 16 Oct 1980 | USD | 8.625 | 8.751 | 8.625 | 8.625 | 2.1921 | -0.063 (-0.73%) | 1,500 |
| 15 Oct 1980 | USD | 8.688 | 8.875 | 8.688 | 8.688 | 2.2081 | -0.063 (-0.72%) | 2,400 |
| 14 Oct 1980 | USD | 8.751 | 8.938 | 8.751 | 8.751 | 2.2241 | -0.124 (-1.40%) | 3,600 |
| 13 Oct 1980 | USD | 8.875 | 8.938 | 8.875 | 8.875 | 2.2556 | 0.0 (0.0%) | 15,800 |
| 10 Oct 1980 | USD | 8.875 | 9 | 8.875 | 8.875 | 2.2556 | 0.0 (0.0%) | 51,700 |
