| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 11 Nov 1980 | USD | 11.872 | 11.999 | 11.872 | 11.872 | 3.2978 | +0.123 (+1.05%) | 4,100 |
| 10 Nov 1980 | USD | 11.749 | 11.999 | 11.749 | 11.749 | 3.2636 | -0.25 (-2.08%) | 1,600 |
| 7 Nov 1980 | USD | 11.999 | 12.126 | 11.999 | 11.999 | 3.3331 | 0.0 (0.0%) | 2,901 |
| 6 Nov 1980 | USD | 11.999 | 12.252 | 11.999 | 11.999 | 3.3331 | -0.503 (-4.02%) | 5,100 |
| 5 Nov 1980 | USD | 12.502 | 12.751 | 12.502 | 12.502 | 3.4728 | 0.0 (0.0%) | 4,500 |
| 4 Nov 1980 | USD | 12.502 | 12.502 | 12.502 | 12.502 | 3.4728 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 12.502 | 12.751 | 12.502 | 12.502 | 3.4728 | 0.0 (0.0%) | 2,600 |
| 31 Oct 1980 | USD | 12.502 | 12.751 | 12.502 | 12.502 | 3.4728 | 0.0 (0.0%) | 2,201 |
| 30 Oct 1980 | USD | 12.502 | 12.751 | 12.502 | 12.502 | 3.4728 | 0.0 (0.0%) | 3,800 |
| 29 Oct 1980 | USD | 12.502 | 12.751 | 12.502 | 12.502 | 3.4728 | +0.123 (+0.99%) | 2,300 |
| 28 Oct 1980 | USD | 12.379 | 12.624 | 12.379 | 12.379 | 3.4386 | -0.123 (-0.98%) | 1,800 |
| 27 Oct 1980 | USD | 12.502 | 12.751 | 12.502 | 12.502 | 3.4728 | -0.249 (-1.95%) | 1,300 |
| 24 Oct 1980 | USD | 12.751 | 13.001 | 12.751 | 12.751 | 3.5419 | 0.0 (0.0%) | 2,600 |
| 23 Oct 1980 | USD | 12.751 | 13.001 | 12.751 | 12.751 | 3.5419 | -0.499 (-3.77%) | 9,300 |
| 22 Oct 1980 | USD | 13.25 | 13.377 | 13.25 | 13.25 | 3.6806 | +0.127 (+0.97%) | 1,800 |
| 21 Oct 1980 | USD | 13.123 | 13.377 | 13.123 | 13.123 | 3.6453 | 0.0 (0.0%) | 8,201 |
| 20 Oct 1980 | USD | 13.123 | 13.25 | 13.123 | 13.123 | 3.6453 | 0.0 (0.0%) | 3,100 |
| 17 Oct 1980 | USD | 13.123 | 13.377 | 13.123 | 13.123 | 3.6453 | 0.0 (0.0%) | 1,600 |
| 16 Oct 1980 | USD | 13.123 | 13.504 | 13.123 | 13.123 | 3.6453 | 0.0 (0.0%) | 10,201 |
| 15 Oct 1980 | USD | 13.123 | 13.25 | 13.123 | 13.123 | 3.6453 | +0.499 (+3.95%) | 16,600 |
| 14 Oct 1980 | USD | 12.624 | 12.751 | 12.624 | 12.624 | 3.5067 | +0.372 (+3.04%) | 16,100 |
| 13 Oct 1980 | USD | 12.252 | 12.502 | 12.252 | 12.252 | 3.4033 | +0.126 (+1.04%) | 12,500 |
| 10 Oct 1980 | USD | 12.126 | 12.379 | 12.126 | 12.126 | 3.3683 | -0.126 (-1.03%) | 3,300 |
| 9 Oct 1980 | USD | 12.252 | 12.502 | 12.252 | 12.252 | 3.4033 | -0.127 (-1.03%) | 10,701 |
| 8 Oct 1980 | USD | 12.379 | 12.624 | 12.379 | 12.379 | 3.4386 | 0.0 (0.0%) | 12,300 |
| 7 Oct 1980 | USD | 12.379 | 12.624 | 12.379 | 12.379 | 3.4386 | -0.123 (-0.98%) | 4,201 |
| 6 Oct 1980 | USD | 12.502 | 12.624 | 12.502 | 12.502 | 3.4728 | 0.0 (0.0%) | 14,901 |
| 3 Oct 1980 | USD | 12.502 | 12.624 | 12.502 | 12.502 | 3.4728 | 0.0 (0.0%) | 2,201 |
| 2 Oct 1980 | USD | 12.502 | 12.751 | 12.502 | 12.502 | 3.4728 | +0.376 (+3.10%) | 23,401 |
| 1 Oct 1980 | USD | 12.126 | 12.379 | 12.126 | 12.126 | 3.3683 | +0.254 (+2.14%) | 4,701 |
