| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Dec 1980 | USD | 10.5 | 11 | 10.5 | 10.5 | 0.6562 | -0.625 (-5.62%) | 1,100 |
| 2 Dec 1980 | USD | 11.125 | 11.125 | 11.125 | 11.125 | 0.6953 | 0.0 (0.0%) | 100 |
| 1 Dec 1980 | USD | 11.125 | 11.125 | 11 | 11.125 | 0.6953 | +0.375 (+3.49%) | 500 |
| 28 Nov 1980 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 0.6719 | 0.0 (0.0%) | 0 |
| 27 Nov 1980 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 0.6719 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 0.6719 | -0.125 (-1.15%) | 500 |
| 25 Nov 1980 | USD | 10.875 | 10.875 | 10.875 | 10.875 | 0.6797 | -0.125 (-1.14%) | 800 |
| 24 Nov 1980 | USD | 11 | 11 | 11 | 11 | 0.6875 | -0.375 (-3.30%) | 100 |
| 21 Nov 1980 | USD | 11.375 | 11.375 | 11.125 | 11.375 | 0.7109 | +0.25 (+2.25%) | 200 |
| 20 Nov 1980 | USD | 11.125 | 11.25 | 11 | 11.125 | 0.6953 | 0.0 (0.0%) | 1,300 |
| 19 Nov 1980 | USD | 11.125 | 11.125 | 11.125 | 11.125 | 0.6953 | -0.125 (-1.11%) | 200 |
| 18 Nov 1980 | USD | 11.25 | 11.25 | 11.125 | 11.25 | 0.7031 | +0.125 (+1.12%) | 900 |
| 17 Nov 1980 | USD | 11.125 | 11.5 | 11.125 | 11.125 | 0.6953 | -0.5 (-4.30%) | 1,200 |
| 14 Nov 1980 | USD | 11.625 | 11.625 | 11 | 11.625 | 0.7266 | +0.375 (+3.33%) | 1,300 |
| 13 Nov 1980 | USD | 11.25 | 11.25 | 10.625 | 11.25 | 0.7031 | +0.75 (+7.14%) | 3,300 |
| 12 Nov 1980 | USD | 10.5 | 10.5 | 10.5 | 10.5 | 0.6562 | -0.25 (-2.33%) | 700 |
| 11 Nov 1980 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 0.6719 | +0.25 (+2.38%) | 100 |
| 10 Nov 1980 | USD | 10.5 | 10.5 | 10.5 | 10.5 | 0.6562 | -0.25 (-2.33%) | 200 |
| 7 Nov 1980 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 0.6719 | 0.0 (0.0%) | 0 |
| 6 Nov 1980 | USD | 10.75 | 10.75 | 10.75 | 10.75 | 0.6719 | +0.125 (+1.18%) | 700 |
| 5 Nov 1980 | USD | 10.625 | 10.625 | 10.625 | 10.625 | 0.6641 | +0.125 (+1.19%) | 300 |
| 4 Nov 1980 | USD | 10.5 | 10.5 | 10.5 | 10.5 | 0.6562 | 0.0 (0.0%) | 0 |
| 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 |
