| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Nov 1980 | USD | 10.5 | 10.5 | 10.5 | 10.5 | 0.6562 | 0.0 (0.0%) | 0 |
| 31 Oct 1980 | USD | 10.5 | 10.5 | 10.5 | 10.5 | 0.6562 | +0.125 (+1.20%) | 200 |
| 30 Oct 1980 | USD | 10.375 | 10.375 | 10.375 | 10.375 | 0.6484 | -0.125 (-1.19%) | 400 |
| 29 Oct 1980 | USD | 10.5 | 10.5 | 10.375 | 10.5 | 0.6562 | 0.0 (0.0%) | 200 |
| 28 Oct 1980 | USD | 10.5 | 10.5 | 10.375 | 10.5 | 0.6562 | +0.125 (+1.20%) | 2,100 |
| 27 Oct 1980 | USD | 10.375 | 10.625 | 10.375 | 10.375 | 0.6484 | -0.125 (-1.19%) | 1,000 |
| 24 Oct 1980 | USD | 10.5 | 10.5 | 10.375 | 10.5 | 0.6562 | 0.0 (0.0%) | 900 |
| 23 Oct 1980 | USD | 10.5 | 10.5 | 10.5 | 10.5 | 0.6562 | 0.0 (0.0%) | 200 |
| 22 Oct 1980 | USD | 10.5 | 11 | 10.5 | 10.5 | 0.6562 | -0.375 (-3.45%) | 700 |
| 21 Oct 1980 | USD | 10.875 | 10.875 | 10.875 | 10.875 | 0.6797 | +0.25 (+2.35%) | 300 |
| 20 Oct 1980 | USD | 10.625 | 10.75 | 10.625 | 10.625 | 0.6641 | -0.125 (-1.16%) | 400 |
| 17 Oct 1980 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 0.6719 | 0.0 (0.0%) | 100 |
| 16 Oct 1980 | USD | 10.75 | 11.5 | 10.75 | 10.75 | 0.6719 | -0.625 (-5.49%) | 3,800 |
| 15 Oct 1980 | USD | 11.375 | 11.5 | 11.375 | 11.375 | 0.7109 | -0.375 (-3.19%) | 1,300 |
| 14 Oct 1980 | USD | 11.75 | 11.75 | 11.5 | 11.75 | 0.7344 | -0.125 (-1.05%) | 1,200 |
| 13 Oct 1980 | USD | 11.875 | 11.875 | 11.75 | 11.875 | 0.7422 | +0.25 (+2.15%) | 500 |
| 10 Oct 1980 | USD | 11.625 | 11.875 | 11.625 | 11.625 | 0.7266 | -0.25 (-2.11%) | 1,800 |
| 9 Oct 1980 | USD | 11.875 | 11.875 | 11.875 | 11.875 | 0.7422 | 0.0 (0.0%) | 100 |
| 8 Oct 1980 | USD | 11.875 | 11.875 | 11.625 | 11.875 | 0.7422 | -0.125 (-1.04%) | 1,900 |
| 7 Oct 1980 | USD | 12 | 12 | 12 | 12 | 0.75 | 0.0 (0.0%) | 1,000 |
| 6 Oct 1980 | USD | 12 | 12 | 12 | 12 | 0.75 | +0.125 (+1.05%) | 100 |
| 3 Oct 1980 | USD | 11.875 | 11.875 | 11.75 | 11.875 | 0.7422 | 0.0 (0.0%) | 400 |
| 2 Oct 1980 | USD | 11.875 | 11.875 | 11.875 | 11.875 | 0.7422 | +0.25 (+2.15%) | 200 |
| 1 Oct 1980 | USD | 11.625 | 11.625 | 11.125 | 11.625 | 0.7266 | +0.25 (+2.20%) | 1,400 |
| 30 Sep 1980 | USD | 11.375 | 11.375 | 11.375 | 11.375 | 0.7109 | +0.125 (+1.11%) | 100 |
| 29 Sep 1980 | USD | 11.25 | 11.75 | 11.25 | 11.25 | 0.7031 | -0.5 (-4.26%) | 1,900 |
| 26 Sep 1980 | USD | 11.75 | 12.375 | 11.75 | 11.75 | 0.7344 | -0.75 (-6%) | 1,700 |
| 25 Sep 1980 | USD | 12.5 | 12.5 | 12.375 | 12.5 | 0.7812 | -0.125 (-0.99%) | 4,400 |
| 24 Sep 1980 | USD | 12.625 | 12.625 | 12.25 | 12.625 | 0.7891 | +0.125 (+1%) | 8,000 |
| 23 Sep 1980 | USD | 12.5 | 12.875 | 12 | 12.5 | 0.7812 | +0.75 (+6.38%) | 7,700 |
