| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 29 Jan 1981 | USD | 17.876 | 18.252 | 17.876 | 17.876 | 1.7443 | 0.0 (0.0%) | 600 |
| 28 Jan 1981 | USD | 17.876 | 18.252 | 17.876 | 17.876 | 1.7443 | 0.0 (0.0%) | 200 |
| 27 Jan 1981 | USD | 17.876 | 18.252 | 17.876 | 17.876 | 1.7443 | 0.0 (0.0%) | 100 |
| 26 Jan 1981 | USD | 17.876 | 18.252 | 17.876 | 17.876 | 1.7443 | 0.0 (0.0%) | 400 |
| 23 Jan 1981 | USD | 17.876 | 18.252 | 17.876 | 17.876 | 1.7443 | 0.0 (0.0%) | 300 |
| 22 Jan 1981 | USD | 17.876 | 18.252 | 17.876 | 17.876 | 1.7443 | -0.124 (-0.69%) | 5,600 |
| 21 Jan 1981 | USD | 18 | 18.376 | 18 | 18 | 1.7564 | 0.0 (0.0%) | 2,700 |
| 20 Jan 1981 | USD | 18 | 18 | 18 | 18 | 1.7564 | 0.0 (0.0%) | 0 |
| 19 Jan 1981 | USD | 18 | 18 | 18 | 18 | 1.7564 | 0.0 (0.0%) | 0 |
| 16 Jan 1981 | USD | 18 | 18.376 | 18 | 18 | 1.7564 | 0.0 (0.0%) | 700 |
| 15 Jan 1981 | USD | 18 | 18.376 | 18 | 18 | 1.7564 | 0.0 (0.0%) | 1,800 |
| 14 Jan 1981 | USD | 18 | 18.376 | 18 | 18 | 1.7564 | 0.0 (0.0%) | 3,300 |
| 13 Jan 1981 | USD | 18 | 18.252 | 18 | 18 | 1.7564 | 0.0 (0.0%) | 1,400 |
| 12 Jan 1981 | USD | 18 | 18.376 | 18 | 18 | 1.7564 | +0.248 (+1.40%) | 4,500 |
| 9 Jan 1981 | USD | 17.752 | 18.128 | 17.752 | 17.752 | 1.7322 | 0.0 (0.0%) | 1,200 |
| 8 Jan 1981 | USD | 17.752 | 18.128 | 17.752 | 17.752 | 1.7322 | 0.0 (0.0%) | 400 |
| 7 Jan 1981 | USD | 17.752 | 18.128 | 17.752 | 17.752 | 1.7322 | -0.124 (-0.69%) | 4,100 |
| 6 Jan 1981 | USD | 17.876 | 18.252 | 17.876 | 17.876 | 1.7443 | +0.376 (+2.15%) | 4,200 |
| 5 Jan 1981 | USD | 17.5 | 17.876 | 17.5 | 17.5 | 1.7077 | +0.372 (+2.17%) | 7,300 |
| 2 Jan 1981 | USD | 17.128 | 17.5 | 17.128 | 17.128 | 1.6714 | 0.0 (0.0%) | 200 |
| 31 Dec 1980 | USD | 17.128 | 17.5 | 17.128 | 17.128 | 1.6714 | -0.372 (-2.13%) | 3,200 |
| 30 Dec 1980 | USD | 17.5 | 17.752 | 17.5 | 17.5 | 1.7077 | -0.628 (-3.46%) | 2,900 |
| 29 Dec 1980 | USD | 18.128 | 18.376 | 18.128 | 18.128 | 1.7689 | -0.124 (-0.68%) | 1,100 |
| 26 Dec 1980 | USD | 18.252 | 18.376 | 18.252 | 18.252 | 1.781 | +0.124 (+0.68%) | 100 |
| 24 Dec 1980 | USD | 18.128 | 18.376 | 18.128 | 18.128 | 1.7689 | 0.0 (0.0%) | 300 |
| 23 Dec 1980 | USD | 18.128 | 18.376 | 18.128 | 18.128 | 1.7689 | 0.0 (0.0%) | 1,000 |
| 22 Dec 1980 | USD | 18.128 | 18.376 | 18.128 | 18.128 | 1.7689 | 0.0 (0.0%) | 100 |
| 19 Dec 1980 | USD | 18.128 | 18.376 | 18.128 | 18.128 | 1.7689 | -0.124 (-0.68%) | 9,000 |
| 18 Dec 1980 | USD | 18.252 | 18.5 | 18.252 | 18.252 | 1.781 | 0.0 (0.0%) | 500 |
| 17 Dec 1980 | USD | 18.252 | 18.628 | 18.252 | 18.252 | 1.781 | 0.0 (0.0%) | 900 |
