| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 31 Dec 1981 | USD | 39.002 | 39.752 | 39.002 | 39.002 | 1.4699 | -0.5 (-1.27%) | 1,801 |
| 30 Dec 1981 | USD | 39.502 | 39.999 | 39.502 | 39.502 | 1.4887 | -0.25 (-0.63%) | 1,601 |
| 29 Dec 1981 | USD | 39.752 | 40.251 | 39.752 | 39.752 | 1.4982 | 0.0 (0.0%) | 1,500 |
| 28 Dec 1981 | USD | 39.752 | 40.251 | 39.752 | 39.752 | 1.4982 | +0.25 (+0.63%) | 3,000 |
| 24 Dec 1981 | USD | 39.502 | 39.999 | 39.502 | 39.502 | 1.4887 | 0.0 (0.0%) | 100 |
| 23 Dec 1981 | USD | 39.502 | 40.251 | 39.502 | 39.502 | 1.4887 | -0.497 (-1.24%) | 500 |
| 22 Dec 1981 | USD | 39.999 | 40.501 | 39.999 | 39.999 | 1.5075 | -0.252 (-0.63%) | 400 |
| 21 Dec 1981 | USD | 40.251 | 41.001 | 40.251 | 40.251 | 1.517 | 0.0 (0.0%) | 800 |
| 18 Dec 1981 | USD | 40.251 | 40.751 | 40.251 | 40.251 | 1.517 | +0.499 (+1.26%) | 1,500 |
| 17 Dec 1981 | USD | 39.752 | 40.251 | 39.752 | 39.752 | 1.4982 | -0.247 (-0.62%) | 900 |
| 16 Dec 1981 | USD | 39.999 | 40.501 | 39.999 | 39.999 | 1.5075 | 0.0 (0.0%) | 12,600 |
| 15 Dec 1981 | USD | 39.999 | 40.751 | 39.999 | 39.999 | 1.5075 | -0.252 (-0.63%) | 1,100 |
| 14 Dec 1981 | USD | 40.251 | 41.001 | 40.251 | 40.251 | 1.517 | -0.5 (-1.23%) | 2,700 |
| 11 Dec 1981 | USD | 40.751 | 41.25 | 40.751 | 40.751 | 1.5358 | 0.0 (0.0%) | 700 |
| 10 Dec 1981 | USD | 40.751 | 41.25 | 40.751 | 40.751 | 1.5358 | 0.0 (0.0%) | 800 |
| 9 Dec 1981 | USD | 40.751 | 41.5 | 40.751 | 40.751 | 1.5358 | -0.499 (-1.21%) | 500 |
| 8 Dec 1981 | USD | 41.25 | 42 | 41.25 | 41.25 | 1.5546 | -0.25 (-0.60%) | 2,600 |
| 7 Dec 1981 | USD | 41.5 | 42 | 41.5 | 41.5 | 1.564 | -0.75 (-1.78%) | 600 |
| 4 Dec 1981 | USD | 42.25 | 42.5 | 42.25 | 42.25 | 1.5923 | +0.25 (+0.60%) | 100 |
| 3 Dec 1981 | USD | 42 | 42.5 | 42 | 42 | 1.5829 | 0.0 (0.0%) | 2,800 |
| 2 Dec 1981 | USD | 42 | 42.5 | 42 | 42 | 1.5829 | 0.0 (0.0%) | 300 |
| 1 Dec 1981 | USD | 42 | 42.5 | 42 | 42 | 1.5829 | 0.0 (0.0%) | 10,900 |
| 30 Nov 1981 | USD | 42 | 42.5 | 42 | 42 | 1.5829 | 0.0 (0.0%) | 200 |
| 27 Nov 1981 | USD | 42 | 42.5 | 42 | 42 | 1.5829 | +0.25 (+0.60%) | 9,700 |
| 26 Nov 1981 | USD | 41.75 | 41.75 | 41.75 | 41.75 | 1.5735 | 0.0 (0.0%) | 0 |
| 25 Nov 1981 | USD | 41.75 | 42.25 | 41.75 | 41.75 | 1.5735 | +0.25 (+0.60%) | 8,000 |
| 24 Nov 1981 | USD | 41.5 | 41.75 | 41.5 | 41.5 | 1.564 | -0.25 (-0.60%) | 6,600 |
| 23 Nov 1981 | USD | 41.75 | 42 | 41.75 | 41.75 | 1.5735 | 0.0 (0.0%) | 1,601 |
| 20 Nov 1981 | USD | 41.75 | 42 | 41.75 | 41.75 | 1.5735 | 0.0 (0.0%) | 4,400 |
| 19 Nov 1981 | USD | 41.75 | 42 | 41.75 | 41.75 | 1.5735 | -1.252 (-2.91%) | 4,100 |
