| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 7 Nov 1980 | USD | 17.875 | 18.25 | 17.875 | 17.875 | 8.9375 | -0.125 (-0.69%) | 4,800 |
| 6 Nov 1980 | USD | 18 | 18.5 | 18 | 18 | 9 | -0.5 (-2.70%) | 7,800 |
| 5 Nov 1980 | USD | 18.5 | 18.625 | 18.125 | 18.5 | 9.25 | +0.25 (+1.37%) | 8,700 |
| 4 Nov 1980 | USD | 18.25 | 18.25 | 18.25 | 18.25 | 9.125 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 18.25 | 18.75 | 18.25 | 18.25 | 9.125 | -0.125 (-0.68%) | 4,700 |
| 31 Oct 1980 | USD | 18.375 | 18.5 | 18.375 | 18.375 | 9.1875 | -0.125 (-0.68%) | 2,100 |
| 30 Oct 1980 | USD | 18.5 | 18.5 | 18.375 | 18.5 | 9.25 | -0.125 (-0.67%) | 4,000 |
| 29 Oct 1980 | USD | 18.625 | 18.625 | 18.375 | 18.625 | 9.3125 | +0.125 (+0.68%) | 3,400 |
| 28 Oct 1980 | USD | 18.5 | 18.5 | 18.375 | 18.5 | 9.25 | 0.0 (0.0%) | 7,000 |
| 27 Oct 1980 | USD | 18.5 | 18.625 | 18.375 | 18.5 | 9.25 | 0.0 (0.0%) | 5,300 |
| 24 Oct 1980 | USD | 18.5 | 18.5 | 18.125 | 18.5 | 9.25 | +0.25 (+1.37%) | 4,100 |
| 23 Oct 1980 | USD | 18.25 | 18.75 | 18.25 | 18.25 | 9.125 | -0.125 (-0.68%) | 3,800 |
| 22 Oct 1980 | USD | 18.375 | 18.5 | 18.375 | 18.375 | 9.1875 | -0.125 (-0.68%) | 3,200 |
| 21 Oct 1980 | USD | 18.5 | 18.5 | 18.25 | 18.5 | 9.25 | +0.25 (+1.37%) | 3,300 |
| 20 Oct 1980 | USD | 18.25 | 18.5 | 18.125 | 18.25 | 9.125 | -0.25 (-1.35%) | 6,000 |
| 17 Oct 1980 | USD | 18.5 | 18.625 | 18.25 | 18.5 | 9.25 | 0.0 (0.0%) | 4,600 |
| 16 Oct 1980 | USD | 18.5 | 18.5 | 18.25 | 18.5 | 9.25 | +0.25 (+1.37%) | 2,800 |
| 15 Oct 1980 | USD | 18.25 | 18.375 | 18.25 | 18.25 | 9.125 | 0.0 (0.0%) | 1,900 |
| 14 Oct 1980 | USD | 18.25 | 18.375 | 18.25 | 18.25 | 9.125 | -0.25 (-1.35%) | 4,800 |
| 13 Oct 1980 | USD | 18.5 | 18.5 | 18.25 | 18.5 | 9.25 | +0.125 (+0.68%) | 16,300 |
| 10 Oct 1980 | USD | 18.375 | 18.625 | 18.125 | 18.375 | 9.1875 | +0.25 (+1.38%) | 25,400 |
| 9 Oct 1980 | USD | 18.125 | 18.125 | 17.625 | 18.125 | 9.0625 | +0.5 (+2.84%) | 4,000 |
| 8 Oct 1980 | USD | 17.625 | 18 | 17.625 | 17.625 | 8.8125 | 0.0 (0.0%) | 9,400 |
| 7 Oct 1980 | USD | 17.625 | 18 | 17.625 | 17.625 | 8.8125 | -0.125 (-0.70%) | 7,200 |
| 6 Oct 1980 | USD | 17.75 | 18.125 | 17.75 | 17.75 | 8.875 | -0.125 (-0.70%) | 9,600 |
| 3 Oct 1980 | USD | 17.875 | 18 | 17.5 | 17.875 | 8.9375 | +0.125 (+0.70%) | 6,700 |
| 2 Oct 1980 | USD | 17.75 | 17.75 | 17.5 | 17.75 | 8.875 | +0.125 (+0.71%) | 5,100 |
| 1 Oct 1980 | USD | 17.625 | 17.625 | 17.375 | 17.625 | 8.8125 | +0.125 (+0.71%) | 6,200 |
| 30 Sep 1980 | USD | 17.5 | 17.75 | 17.5 | 17.5 | 8.75 | -0.375 (-2.10%) | 5,400 |
| 29 Sep 1980 | USD | 17.875 | 18 | 17.75 | 17.875 | 8.9375 | 0.0 (0.0%) | 4,200 |
