| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Nov 1980 | USD | 10.5 | 11.25 | 10.5 | 10.5 | 1.75 | 0.0 (0.0%) | 1,500 |
| 31 Oct 1980 | USD | 10.5 | 11.25 | 10.5 | 10.5 | 1.75 | -0.25 (-2.33%) | 400 |
| 30 Oct 1980 | USD | 10.75 | 11.25 | 10.75 | 10.75 | 1.7917 | -0.25 (-2.27%) | 300 |
| 29 Oct 1980 | USD | 11 | 11.5 | 11 | 11 | 1.8333 | 0.0 (0.0%) | 1,300 |
| 28 Oct 1980 | USD | 11 | 11 | 11 | 11 | 1.8333 | 0.0 (0.0%) | 0 |
| 27 Oct 1980 | USD | 11 | 11.75 | 11 | 11 | 1.8333 | -0.25 (-2.22%) | 600 |
| 24 Oct 1980 | USD | 11.25 | 11.75 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 1,000 |
| 23 Oct 1980 | USD | 11.25 | 11.75 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 200 |
| 22 Oct 1980 | USD | 11.25 | 11.75 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 1,400 |
| 21 Oct 1980 | USD | 11.25 | 11.75 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 1,200 |
| 20 Oct 1980 | USD | 11.25 | 12 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 400 |
| 17 Oct 1980 | USD | 11.25 | 11.75 | 11.25 | 11.25 | 1.875 | -0.125 (-1.10%) | 700 |
| 16 Oct 1980 | USD | 11.375 | 11.75 | 11.375 | 11.375 | 1.8958 | 0.0 (0.0%) | 600 |
| 15 Oct 1980 | USD | 11.375 | 12 | 11.375 | 11.375 | 1.8958 | -0.125 (-1.09%) | 200 |
| 14 Oct 1980 | USD | 11.5 | 12 | 11.5 | 11.5 | 1.9167 | +0.25 (+2.22%) | 1,800 |
| 13 Oct 1980 | USD | 11.25 | 12 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 500 |
| 10 Oct 1980 | USD | 11.25 | 12 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 1,400 |
| 9 Oct 1980 | USD | 11.25 | 12 | 11.25 | 11.25 | 1.875 | +0.25 (+2.27%) | 1,900 |
| 8 Oct 1980 | USD | 11 | 11.75 | 11 | 11 | 1.8333 | 0.0 (0.0%) | 2,400 |
| 7 Oct 1980 | USD | 11 | 11.75 | 11 | 11 | 1.8333 | 0.0 (0.0%) | 100 |
| 6 Oct 1980 | USD | 11 | 11.75 | 11 | 11 | 1.8333 | -0.25 (-2.22%) | 600 |
| 3 Oct 1980 | USD | 11.25 | 11.75 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 2,200 |
| 2 Oct 1980 | USD | 11.25 | 11.75 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 2,800 |
| 1 Oct 1980 | USD | 11.25 | 12 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 1,200 |
| 30 Sep 1980 | USD | 11.25 | 12 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 1,700 |
| 29 Sep 1980 | USD | 11.25 | 12 | 11.25 | 11.25 | 1.875 | 0.0 (0.0%) | 300 |
| 26 Sep 1980 | USD | 11.25 | 12 | 11.25 | 11.25 | 1.875 | -0.5 (-4.26%) | 5,800 |
| 25 Sep 1980 | USD | 11.75 | 12.25 | 11.75 | 11.75 | 1.9583 | 0.0 (0.0%) | 600 |
| 24 Sep 1980 | USD | 11.75 | 12.25 | 11.75 | 11.75 | 1.9583 | 0.0 (0.0%) | 1,700 |
| 23 Sep 1980 | USD | 11.75 | 12.25 | 11.75 | 11.75 | 1.9583 | 0.0 (0.0%) | 3,000 |
