| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 19 Jun 1980 | USD | 1 | 1.375 | 1 | 1 | 5 | 0.0 (0.0%) | 2,600 |
| 18 Jun 1980 | USD | 1 | 1.375 | 1 | 1 | 5 | -0.125 (-11.11%) | 8,000 |
| 17 Jun 1980 | USD | 1.125 | 1.5 | 1.125 | 1.125 | 5.625 | 0.0 (0.0%) | 500 |
| 16 Jun 1980 | USD | 1.125 | 1.5 | 1.125 | 1.125 | 5.625 | -0.005 (-0.44%) | 4,100 |
| 13 Jun 1980 | USD | 1.13 | 1.13 | 1.13 | 1.13 | 5.65 | +0.005 (+0.44%) | 0 |
| 12 Jun 1980 | USD | 1.125 | 1.5 | 1.125 | 1.125 | 5.625 | 0.0 (0.0%) | 600 |
| 11 Jun 1980 | USD | 1.125 | 1.5 | 1.125 | 1.125 | 5.625 | 0.0 (0.0%) | 1,200 |
| 10 Jun 1980 | USD | 1.125 | 1.5 | 1.125 | 1.125 | 5.625 | 0.0 (0.0%) | 3,700 |
| 9 Jun 1980 | USD | 1.125 | 1.5 | 1.125 | 1.125 | 5.625 | 0.0 (0.0%) | 11,600 |
| 6 Jun 1980 | USD | 1.125 | 1.5 | 1.125 | 1.125 | 5.625 | +0.062 (+5.83%) | 12,200 |
| 5 Jun 1980 | USD | 1.063 | 1.438 | 1.063 | 1.063 | 5.315 | +0.063 (+6.30%) | 6,400 |
| 4 Jun 1980 | USD | 1 | 1.375 | 1 | 1 | 5 | 0.0 (0.0%) | 18,000 |
| 3 Jun 1980 | USD | 1 | 1.375 | 1 | 1 | 5 | +0.125 (+14.29%) | 500 |
| 2 Jun 1980 | USD | 0.875 | 1.25 | 0.875 | 0.875 | 4.375 | -0.125 (-12.50%) | 11,000 |
| 30 May 1980 | USD | 1 | 1.375 | 1 | 1 | 5 | 0.0 (0.0%) | 7,300 |
| 29 May 1980 | USD | 1 | 1.375 | 1 | 1 | 5 | 0.0 (0.0%) | 2,500 |
| 28 May 1980 | USD | 1 | 1.375 | 1 | 1 | 5 | +0.062 (+6.61%) | 3,500 |
| 27 May 1980 | USD | 0.938 | 1.313 | 0.938 | 0.938 | 4.69 | -0.062 (-6.20%) | 3,400 |
| 26 May 1980 | USD | 1 | 1 | 1 | 1 | 5 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 1 | 1.375 | 1 | 1 | 5 | 0.0 (0.0%) | 2,800 |
| 22 May 1980 | USD | 1 | 1.375 | 1 | 1 | 5 | +0.062 (+6.61%) | 3,500 |
| 21 May 1980 | USD | 0.938 | 1.313 | 0.938 | 0.938 | 4.69 | +0.063 (+7.20%) | 5,300 |
| 20 May 1980 | USD | 0.875 | 1.25 | 0.875 | 0.875 | 4.375 | -0.125 (-12.50%) | 2,400 |
| 19 May 1980 | USD | 1 | 1.375 | 1 | 1 | 5 | 0.0 (0.0%) | 4,700 |
| 16 May 1980 | USD | 1 | 1.375 | 1 | 1 | 5 | +0.062 (+6.61%) | 1,800 |
| 15 May 1980 | USD | 0.938 | 1.313 | 0.938 | 0.938 | 4.69 | 0.0 (0.0%) | 6,600 |
| 14 May 1980 | USD | 0.938 | 1.313 | 0.938 | 0.938 | 4.69 | 0.0 (0.0%) | 6,200 |
| 13 May 1980 | USD | 0.938 | 1.313 | 0.938 | 0.938 | 4.69 | 0.0 (0.0%) | 1,200 |
| 12 May 1980 | USD | 0.938 | 1.313 | 0.938 | 0.938 | 4.69 | +0.063 (+7.20%) | 2,200 |
| 9 May 1980 | USD | 0.875 | 1.25 | 0.875 | 0.875 | 4.375 | 0.0 (0.0%) | 1,100 |
