| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 29 Oct 1980 | USD | 16.5 | 17 | 16.5 | 16.5 | 2.4444 | 0.0 (0.0%) | 3,000 |
| 28 Oct 1980 | USD | 16.5 | 17 | 16.5 | 16.5 | 2.4444 | -0.5 (-2.94%) | 2,900 |
| 27 Oct 1980 | USD | 17 | 17.5 | 17 | 17 | 2.5185 | -0.5 (-2.86%) | 4,800 |
| 24 Oct 1980 | USD | 17.5 | 18 | 17.5 | 17.5 | 2.5926 | +0.25 (+1.45%) | 1,200 |
| 23 Oct 1980 | USD | 17.25 | 18 | 17.25 | 17.25 | 2.5556 | -0.25 (-1.43%) | 700 |
| 22 Oct 1980 | USD | 17.5 | 18 | 17.5 | 17.5 | 2.5926 | 0.0 (0.0%) | 600 |
| 21 Oct 1980 | USD | 17.5 | 18 | 17.5 | 17.5 | 2.5926 | 0.0 (0.0%) | 1,300 |
| 20 Oct 1980 | USD | 17.5 | 18 | 17.5 | 17.5 | 2.5926 | 0.0 (0.0%) | 4,900 |
| 17 Oct 1980 | USD | 17.5 | 18 | 17.5 | 17.5 | 2.5926 | 0.0 (0.0%) | 300 |
| 16 Oct 1980 | USD | 17.5 | 18.25 | 17.5 | 17.5 | 2.5926 | 0.0 (0.0%) | 200 |
| 15 Oct 1980 | USD | 17.5 | 18 | 17.5 | 17.5 | 2.5926 | +0.25 (+1.45%) | 5,600 |
| 14 Oct 1980 | USD | 17.25 | 18 | 17.25 | 17.25 | 2.5556 | 0.0 (0.0%) | 500 |
| 13 Oct 1980 | USD | 17.25 | 18 | 17.25 | 17.25 | 2.5556 | 0.0 (0.0%) | 600 |
| 10 Oct 1980 | USD | 17.25 | 18 | 17.25 | 17.25 | 2.5556 | 0.0 (0.0%) | 100 |
| 9 Oct 1980 | USD | 17.25 | 18 | 17.25 | 17.25 | 2.5556 | 0.0 (0.0%) | 500 |
| 8 Oct 1980 | USD | 17.25 | 18 | 17.25 | 17.25 | 2.5556 | +0.25 (+1.47%) | 5,100 |
| 7 Oct 1980 | USD | 17 | 17.5 | 17 | 17 | 2.5185 | +0.25 (+1.49%) | 1,800 |
| 6 Oct 1980 | USD | 16.75 | 17.5 | 16.75 | 16.75 | 2.4815 | 0.0 (0.0%) | 1,200 |
| 3 Oct 1980 | USD | 16.75 | 17.25 | 16.75 | 16.75 | 2.4815 | 0.0 (0.0%) | 1,700 |
| 2 Oct 1980 | USD | 16.75 | 17.25 | 16.75 | 16.75 | 2.4815 | 0.0 (0.0%) | 200 |
| 1 Oct 1980 | USD | 16.75 | 17.25 | 16.75 | 16.75 | 2.4815 | 0.0 (0.0%) | 600 |
| 30 Sep 1980 | USD | 16.75 | 17.25 | 16.75 | 16.75 | 2.4815 | 0.0 (0.0%) | 2,600 |
| 29 Sep 1980 | USD | 16.75 | 17.25 | 16.75 | 16.75 | 2.4815 | 0.0 (0.0%) | 2,900 |
| 26 Sep 1980 | USD | 16.75 | 17.25 | 16.75 | 16.75 | 2.4815 | -0.75 (-4.29%) | 3,000 |
| 25 Sep 1980 | USD | 17.5 | 18 | 17.5 | 17.5 | 2.5926 | -0.25 (-1.41%) | 1,300 |
| 24 Sep 1980 | USD | 17.75 | 18 | 17.75 | 17.75 | 2.6296 | -0.25 (-1.39%) | 2,300 |
| 23 Sep 1980 | USD | 18 | 18.5 | 18 | 18 | 2.6667 | -0.25 (-1.37%) | 3,200 |
| 22 Sep 1980 | USD | 18.25 | 18.75 | 18.25 | 18.25 | 2.7037 | 0.0 (0.0%) | 1,200 |
| 19 Sep 1980 | USD | 18.25 | 18.75 | 18.25 | 18.25 | 2.7037 | 0.0 (0.0%) | 900 |
| 18 Sep 1980 | USD | 18.25 | 18.75 | 18.25 | 18.25 | 2.7037 | 0.0 (0.0%) | 1,100 |
