| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 26 Jan 1981 | USD | 23 | 23.5 | 23 | 23 | 3.8333 | 0.0 (0.0%) | 1,000 |
| 23 Jan 1981 | USD | 23 | 23.75 | 23 | 23 | 3.8333 | 0.0 (0.0%) | 900 |
| 22 Jan 1981 | USD | 23 | 23.75 | 23 | 23 | 3.8333 | 0.0 (0.0%) | 200 |
| 21 Jan 1981 | USD | 23 | 23.75 | 23 | 23 | 3.8333 | -0.25 (-1.08%) | 400 |
| 20 Jan 1981 | USD | 23.25 | 23.75 | 23.25 | 23.25 | 3.875 | -0.25 (-1.06%) | 5,700 |
| 19 Jan 1981 | USD | 23.5 | 24 | 23.5 | 23.5 | 3.9167 | +0.25 (+1.08%) | 300 |
| 16 Jan 1981 | USD | 23.25 | 24 | 23.25 | 23.25 | 3.875 | 0.0 (0.0%) | 400 |
| 15 Jan 1981 | USD | 23.25 | 24 | 23.25 | 23.25 | 3.875 | 0.0 (0.0%) | 200 |
| 14 Jan 1981 | USD | 23.25 | 24 | 23.25 | 23.25 | 3.875 | 0.0 (0.0%) | 300 |
| 13 Jan 1981 | USD | 23.25 | 24 | 23.25 | 23.25 | 3.875 | 0.0 (0.0%) | 600 |
| 12 Jan 1981 | USD | 23.25 | 24 | 23.25 | 23.25 | 3.875 | 0.0 (0.0%) | 600 |
| 9 Jan 1981 | USD | 23.25 | 24 | 23.25 | 23.25 | 3.875 | 0.0 (0.0%) | 1,000 |
| 8 Jan 1981 | USD | 23.25 | 23.25 | 23.25 | 23.25 | 3.875 | 0.0 (0.0%) | 0 |
| 7 Jan 1981 | USD | 23.25 | 24 | 23.25 | 23.25 | 3.875 | -0.5 (-2.11%) | 1,800 |
| 6 Jan 1981 | USD | 23.75 | 24.5 | 23.75 | 23.75 | 3.9583 | -0.25 (-1.04%) | 3,300 |
| 5 Jan 1981 | USD | 24 | 24.5 | 24 | 24 | 4 | +0.25 (+1.05%) | 2,600 |
| 2 Jan 1981 | USD | 23.75 | 24.25 | 23.75 | 23.75 | 3.9583 | +0.25 (+1.06%) | 2,100 |
| 31 Dec 1980 | USD | 23.5 | 24 | 23.5 | 23.5 | 3.9167 | +0.25 (+1.08%) | 3,600 |
| 30 Dec 1980 | USD | 23.25 | 24 | 23.25 | 23.25 | 3.875 | -0.25 (-1.06%) | 700 |
| 29 Dec 1980 | USD | 23.5 | 24 | 23.5 | 23.5 | 3.9167 | 0.0 (0.0%) | 1,000 |
| 26 Dec 1980 | USD | 23.5 | 24.25 | 23.5 | 23.5 | 3.9167 | -0.25 (-1.05%) | 500 |
| 24 Dec 1980 | USD | 23.75 | 24.25 | 23.75 | 23.75 | 3.9583 | -0.25 (-1.04%) | 7,700 |
| 23 Dec 1980 | USD | 24 | 24.5 | 24 | 24 | 4 | +1.5 (+6.67%) | 10,600 |
| 22 Dec 1980 | USD | 22.5 | 23.25 | 22.5 | 22.5 | 3.75 | +1.25 (+5.88%) | 3,900 |
| 19 Dec 1980 | USD | 21.25 | 21.75 | 21.25 | 21.25 | 3.5417 | 0.0 (0.0%) | 1,400 |
| 18 Dec 1980 | USD | 21.25 | 21.75 | 21.25 | 21.25 | 3.5417 | +0.25 (+1.19%) | 1,000 |
| 17 Dec 1980 | USD | 21 | 21.5 | 21 | 21 | 3.5 | 0.0 (0.0%) | 2,400 |
| 16 Dec 1980 | USD | 21 | 21.5 | 21 | 21 | 3.5 | -0.25 (-1.18%) | 3,300 |
| 15 Dec 1980 | USD | 21.25 | 21.75 | 21.25 | 21.25 | 3.5417 | +0.25 (+1.19%) | 4,200 |
| 12 Dec 1980 | USD | 21 | 21.75 | 21 | 21 | 3.5 | +0.25 (+1.20%) | 4,200 |
