| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 29 Oct 1980 | USD | 8.5 | 8.5 | 8.5 | 8.5 | 6.7151 | 0.0 (0.0%) | 0 |
| 28 Oct 1980 | USD | 8.5 | 8.5 | 8.5 | 8.5 | 6.7151 | -0.25 (-2.86%) | 400 |
| 27 Oct 1980 | USD | 8.75 | 8.75 | 8.625 | 8.75 | 6.9126 | +0.25 (+2.94%) | 1,400 |
| 24 Oct 1980 | USD | 8.5 | 8.5 | 8.25 | 8.5 | 6.7151 | +0.125 (+1.49%) | 2,100 |
| 23 Oct 1980 | USD | 8.375 | 8.375 | 8.375 | 8.375 | 6.6164 | +0.25 (+3.08%) | 600 |
| 22 Oct 1980 | USD | 8.125 | 8.5 | 8.125 | 8.125 | 6.4189 | -0.25 (-2.99%) | 1,600 |
| 21 Oct 1980 | USD | 8.375 | 8.375 | 8 | 8.375 | 6.6164 | +0.5 (+6.35%) | 1,600 |
| 20 Oct 1980 | USD | 7.875 | 8 | 7.875 | 7.875 | 6.2214 | -0.125 (-1.56%) | 800 |
| 17 Oct 1980 | USD | 8 | 8.125 | 8 | 8 | 6.3201 | -0.375 (-4.48%) | 300 |
| 16 Oct 1980 | USD | 8.375 | 8.375 | 8.375 | 8.375 | 6.6164 | +0.125 (+1.52%) | 200 |
| 15 Oct 1980 | USD | 8.25 | 8.25 | 8.125 | 8.25 | 6.5176 | +0.25 (+3.13%) | 300 |
| 14 Oct 1980 | USD | 8 | 8.125 | 8 | 8 | 6.3201 | 0.0 (0.0%) | 800 |
| 13 Oct 1980 | USD | 8 | 8 | 8 | 8 | 6.3201 | -0.125 (-1.54%) | 100 |
| 10 Oct 1980 | USD | 8.125 | 8.125 | 8.125 | 8.125 | 6.4189 | 0.0 (0.0%) | 0 |
| 9 Oct 1980 | USD | 8.125 | 8.125 | 7.875 | 8.125 | 6.4189 | -0.125 (-1.52%) | 1,500 |
| 8 Oct 1980 | USD | 8.25 | 8.375 | 8.25 | 8.25 | 6.5176 | -0.25 (-2.94%) | 600 |
| 7 Oct 1980 | USD | 8.5 | 8.5 | 8.375 | 8.5 | 6.7151 | +0.25 (+3.03%) | 300 |
| 6 Oct 1980 | USD | 8.25 | 8.375 | 8.125 | 8.25 | 6.5176 | +0.25 (+3.13%) | 1,800 |
| 3 Oct 1980 | USD | 8 | 8 | 7.5 | 8 | 6.3201 | +0.25 (+3.23%) | 2,000 |
| 2 Oct 1980 | USD | 7.75 | 8 | 7.625 | 7.75 | 6.1226 | -0.25 (-3.13%) | 1,300 |
| 1 Oct 1980 | USD | 8 | 8 | 7.875 | 8 | 6.3201 | +0.25 (+3.23%) | 300 |
| 30 Sep 1980 | USD | 7.75 | 7.75 | 7.75 | 7.75 | 6.1226 | +0.125 (+1.64%) | 1,700 |
| 29 Sep 1980 | USD | 7.625 | 7.75 | 7.625 | 7.625 | 6.0239 | -0.375 (-4.69%) | 2,000 |
| 26 Sep 1980 | USD | 8 | 8.5 | 8 | 8 | 6.3201 | -0.5 (-5.88%) | 3,900 |
| 25 Sep 1980 | USD | 8.5 | 8.5 | 8.5 | 8.5 | 6.7151 | -0.125 (-1.45%) | 300 |
| 24 Sep 1980 | USD | 8.625 | 8.625 | 8.625 | 8.625 | 6.8139 | 0.0 (0.0%) | 0 |
| 23 Sep 1980 | USD | 8.625 | 8.625 | 8.625 | 8.625 | 6.8139 | -0.125 (-1.43%) | 300 |
| 22 Sep 1980 | USD | 8.75 | 8.875 | 8.75 | 8.75 | 6.9126 | +0.125 (+1.45%) | 400 |
| 19 Sep 1980 | USD | 8.625 | 8.75 | 8.625 | 8.625 | 6.8139 | 0.0 (0.0%) | 400 |
| 18 Sep 1980 | USD | 8.625 | 8.625 | 8.5 | 8.625 | 6.8139 | 0.0 (0.0%) | 1,400 |
