| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 26 Feb 1981 | USD | 19.503 | 19.751 | 19.503 | 19.503 | 2.8893 | 0.0 (0.0%) | 3,400 |
| 25 Feb 1981 | USD | 19.503 | 19.751 | 19.503 | 19.503 | 2.8893 | 0.0 (0.0%) | 1,700 |
| 24 Feb 1981 | USD | 19.503 | 19.751 | 19.503 | 19.503 | 2.8893 | 0.0 (0.0%) | 1,100 |
| 23 Feb 1981 | USD | 19.503 | 19.751 | 19.503 | 19.503 | 2.8893 | +0.252 (+1.31%) | 300 |
| 20 Feb 1981 | USD | 19.251 | 19.751 | 19.251 | 19.251 | 2.852 | 0.0 (0.0%) | 900 |
| 19 Feb 1981 | USD | 19.251 | 19.503 | 19.251 | 19.251 | 2.852 | +0.247 (+1.30%) | 2,400 |
| 18 Feb 1981 | USD | 19.004 | 19.503 | 19.004 | 19.004 | 2.8154 | 0.0 (0.0%) | 1,500 |
| 17 Feb 1981 | USD | 19.004 | 19.503 | 19.004 | 19.004 | 2.8154 | 0.0 (0.0%) | 9,100 |
| 16 Feb 1981 | USD | 19.004 | 19.004 | 19.004 | 19.004 | 2.8154 | 0.0 (0.0%) | 0 |
| 13 Feb 1981 | USD | 19.004 | 19.004 | 19.004 | 19.004 | 2.8154 | 0.0 (0.0%) | 0 |
| 12 Feb 1981 | USD | 19.004 | 19.503 | 19.004 | 19.004 | 2.8154 | 0.0 (0.0%) | 200 |
| 11 Feb 1981 | USD | 19.004 | 19.503 | 19.004 | 19.004 | 2.8154 | 0.0 (0.0%) | 100 |
| 10 Feb 1981 | USD | 19.004 | 19.503 | 19.004 | 19.004 | 2.8154 | +0.252 (+1.34%) | 200 |
| 9 Feb 1981 | USD | 18.752 | 19.503 | 18.752 | 18.752 | 2.7781 | 0.0 (0.0%) | 1,000 |
| 6 Feb 1981 | USD | 18.752 | 19.503 | 18.752 | 18.752 | 2.7781 | 0.0 (0.0%) | 1,000 |
| 5 Feb 1981 | USD | 18.752 | 19.503 | 18.752 | 18.752 | 2.7781 | +0.252 (+1.36%) | 200 |
| 4 Feb 1981 | USD | 18.5 | 19.251 | 18.5 | 18.5 | 2.7407 | +0.5 (+2.78%) | 6,400 |
| 3 Feb 1981 | USD | 18 | 18.5 | 18 | 18 | 2.6667 | 0.0 (0.0%) | 400 |
| 2 Feb 1981 | USD | 18 | 18.5 | 18 | 18 | 2.6667 | 0.0 (0.0%) | 2,100 |
| 30 Jan 1981 | USD | 18 | 18.5 | 18 | 18 | 2.6667 | 0.0 (0.0%) | 1,200 |
| 29 Jan 1981 | USD | 18 | 18.5 | 18 | 18 | 2.6667 | 0.0 (0.0%) | 200 |
| 28 Jan 1981 | USD | 18 | 18.252 | 18 | 18 | 2.6667 | +0.247 (+1.39%) | 300 |
| 27 Jan 1981 | USD | 17.753 | 18.5 | 17.753 | 17.753 | 2.6301 | 0.0 (0.0%) | 400 |
| 26 Jan 1981 | USD | 17.753 | 17.753 | 17.753 | 17.753 | 2.6301 | 0.0 (0.0%) | 0 |
| 23 Jan 1981 | USD | 17.753 | 18.252 | 17.753 | 17.753 | 2.6301 | -0.247 (-1.37%) | 400 |
| 22 Jan 1981 | USD | 18 | 18 | 18 | 18 | 2.6667 | 0.0 (0.0%) | 0 |
| 21 Jan 1981 | USD | 18 | 18.252 | 18 | 18 | 2.6667 | 0.0 (0.0%) | 1,500 |
| 20 Jan 1981 | USD | 18 | 18.252 | 18 | 18 | 2.6667 | 0.0 (0.0%) | 1,400 |
| 19 Jan 1981 | USD | 18 | 18.252 | 18 | 18 | 2.6667 | 0.0 (0.0%) | 1,100 |
| 16 Jan 1981 | USD | 18 | 18.252 | 18 | 18 | 2.6667 | 0.0 (0.0%) | 2,000 |
