| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 21 Apr 1981 | USD | 5.75 | 5.75 | 5.75 | 5.75 | 1.7037 | 0.0 (0.0%) | 0 |
| 20 Apr 1981 | USD | 5.75 | 7 | 5.75 | 5.75 | 1.7037 | +0.25 (+4.55%) | 300 |
| 17 Apr 1981 | USD | 5.5 | 5.5 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 0 |
| 16 Apr 1981 | USD | 5.5 | 5.5 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 0 |
| 15 Apr 1981 | USD | 5.5 | 5.5 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 0 |
| 14 Apr 1981 | USD | 5.5 | 7 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 500 |
| 13 Apr 1981 | USD | 5.5 | 7 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 100 |
| 10 Apr 1981 | USD | 5.5 | 7 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 100 |
| 9 Apr 1981 | USD | 5.5 | 5.5 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 0 |
| 8 Apr 1981 | USD | 5.5 | 7.5 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 100 |
| 7 Apr 1981 | USD | 5.5 | 7.5 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 200 |
| 6 Apr 1981 | USD | 5.5 | 7.5 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 400 |
| 3 Apr 1981 | USD | 5.5 | 7.5 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 16,300 |
| 2 Apr 1981 | USD | 5.5 | 7.5 | 5.5 | 5.5 | 1.6296 | 0.0 (0.0%) | 4,100 |
| 1 Apr 1981 | USD | 5.5 | 7.5 | 5.5 | 5.5 | 1.6296 | +0.5 (+10%) | 1,100 |
| 31 Mar 1981 | USD | 5 | 7 | 5 | 5 | 1.4815 | 0.0 (0.0%) | 6,100 |
| 30 Mar 1981 | USD | 5 | 5 | 5 | 5 | 1.4815 | 0.0 (0.0%) | 0 |
| 27 Mar 1981 | USD | 5 | 6 | 5 | 5 | 1.4815 | 0.0 (0.0%) | 6,000 |
| 26 Mar 1981 | USD | 5 | 6 | 5 | 5 | 1.4815 | 0.0 (0.0%) | 100 |
| 25 Mar 1981 | USD | 5 | 6.5 | 5 | 5 | 1.4815 | 0.0 (0.0%) | 500 |
| 24 Mar 1981 | USD | 5 | 6.5 | 5 | 5 | 1.4815 | 0.0 (0.0%) | 400 |
| 23 Mar 1981 | USD | 5 | 6.5 | 5 | 5 | 1.4815 | 0.0 (0.0%) | 100 |
| 20 Mar 1981 | USD | 5 | 6 | 5 | 5 | 1.4815 | -0.625 (-11.11%) | 300 |
| 19 Mar 1981 | USD | 5.625 | 5.625 | 5.625 | 5.625 | 1.6667 | 0.0 (0.0%) | 0 |
| 18 Mar 1981 | USD | 5.625 | 5.625 | 5.625 | 5.625 | 1.6667 | 0.0 (0.0%) | 0 |
| 17 Mar 1981 | USD | 5.625 | 5.625 | 5.625 | 5.625 | 1.6667 | 0.0 (0.0%) | 0 |
| 16 Mar 1981 | USD | 5.625 | 5.625 | 5.625 | 5.625 | 1.6667 | 0.0 (0.0%) | 0 |
| 13 Mar 1981 | USD | 5.625 | 5.625 | 5.625 | 5.625 | 1.6667 | 0.0 (0.0%) | 0 |
| 12 Mar 1981 | USD | 5.625 | 5.625 | 5.625 | 5.625 | 1.6667 | 0.0 (0.0%) | 0 |
| 11 Mar 1981 | USD | 5.625 | 5.625 | 5.625 | 5.625 | 1.6667 | 0.0 (0.0%) | 0 |
