| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 Apr 1981 | USD | 21 | 22 | 21 | 21 | 1.1667 | 0.0 (0.0%) | 200 |
| 23 Apr 1981 | USD | 21 | 22 | 21 | 21 | 1.1667 | 0.0 (0.0%) | 200 |
| 22 Apr 1981 | USD | 21 | 22 | 21 | 21 | 1.1667 | 0.0 (0.0%) | 2,000 |
| 21 Apr 1981 | USD | 21 | 22 | 21 | 21 | 1.1667 | 0.0 (0.0%) | 100 |
| 20 Apr 1981 | USD | 21 | 21.75 | 21 | 21 | 1.1667 | +0.25 (+1.20%) | 900 |
| 17 Apr 1981 | USD | 20.75 | 20.75 | 20.75 | 20.75 | 1.1528 | 0.0 (0.0%) | 0 |
| 16 Apr 1981 | USD | 20.75 | 21.75 | 20.75 | 20.75 | 1.1528 | +0.25 (+1.22%) | 400 |
| 15 Apr 1981 | USD | 20.5 | 21.5 | 20.5 | 20.5 | 1.1389 | 0.0 (0.0%) | 100 |
| 14 Apr 1981 | USD | 20.5 | 21.5 | 20.5 | 20.5 | 1.1389 | 0.0 (0.0%) | 600 |
| 13 Apr 1981 | USD | 20.5 | 21.5 | 20.5 | 20.5 | 1.1389 | 0.0 (0.0%) | 300 |
| 10 Apr 1981 | USD | 20.5 | 21.5 | 20.5 | 20.5 | 1.1389 | 0.0 (0.0%) | 300 |
| 9 Apr 1981 | USD | 20.5 | 21.5 | 20.5 | 20.5 | 1.1389 | +0.25 (+1.23%) | 300 |
| 8 Apr 1981 | USD | 20.25 | 21.25 | 20.25 | 20.25 | 1.125 | +0.5 (+2.53%) | 2,100 |
| 7 Apr 1981 | USD | 19.75 | 20.75 | 19.75 | 19.75 | 1.0972 | 0.0 (0.0%) | 300 |
| 6 Apr 1981 | USD | 19.75 | 20.75 | 19.75 | 19.75 | 1.0972 | -0.5 (-2.47%) | 200 |
| 3 Apr 1981 | USD | 20.25 | 21 | 20.25 | 20.25 | 1.125 | 0.0 (0.0%) | 300 |
| 2 Apr 1981 | USD | 20.25 | 21 | 20.25 | 20.25 | 1.125 | 0.0 (0.0%) | 100 |
| 1 Apr 1981 | USD | 20.25 | 21 | 20.25 | 20.25 | 1.125 | +0.25 (+1.25%) | 200 |
| 31 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 1,400 |
| 30 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 100 |
| 27 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 200 |
| 26 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 200 |
| 25 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 100 |
| 24 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 100 |
| 23 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 1,800 |
| 20 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 100 |
| 19 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 700 |
| 18 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 100 |
| 17 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 200 |
| 16 Mar 1981 | USD | 20 | 21 | 20 | 20 | 1.1111 | 0.0 (0.0%) | 200 |
