| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Apr 1981 | USD | 10.75 | 11.25 | 10.75 | 10.75 | 1.7917 | +0.25 (+2.38%) | 1,100 |
| 21 Apr 1981 | USD | 10.5 | 11.25 | 10.5 | 10.5 | 1.75 | 0.0 (0.0%) | 3,900 |
| 20 Apr 1981 | USD | 10.5 | 11 | 10.5 | 10.5 | 1.75 | 0.0 (0.0%) | 1,300 |
| 17 Apr 1981 | USD | 10.5 | 10.5 | 10.5 | 10.5 | 1.75 | 0.0 (0.0%) | 0 |
| 16 Apr 1981 | USD | 10.5 | 11 | 10.5 | 10.5 | 1.75 | 0.0 (0.0%) | 1,200 |
| 15 Apr 1981 | USD | 10.5 | 11 | 10.5 | 10.5 | 1.75 | +0.25 (+2.44%) | 1,200 |
| 14 Apr 1981 | USD | 10.25 | 11 | 10.25 | 10.25 | 1.7083 | 0.0 (0.0%) | 2,000 |
| 13 Apr 1981 | USD | 10.25 | 11 | 10.25 | 10.25 | 1.7083 | -0.25 (-2.38%) | 1,900 |
| 10 Apr 1981 | USD | 10.5 | 11 | 10.5 | 10.5 | 1.75 | +0.25 (+2.44%) | 2,700 |
| 9 Apr 1981 | USD | 10.25 | 11 | 10.25 | 10.25 | 1.7083 | 0.0 (0.0%) | 200 |
| 8 Apr 1981 | USD | 10.25 | 10.75 | 10.25 | 10.25 | 1.7083 | 0.0 (0.0%) | 1,600 |
| 7 Apr 1981 | USD | 10.25 | 10.75 | 10.25 | 10.25 | 1.7083 | 0.0 (0.0%) | 1,100 |
| 6 Apr 1981 | USD | 10.25 | 10.75 | 10.25 | 10.25 | 1.7083 | 0.0 (0.0%) | 900 |
| 3 Apr 1981 | USD | 10.25 | 10.75 | 10.25 | 10.25 | 1.7083 | 0.0 (0.0%) | 1,300 |
| 2 Apr 1981 | USD | 10.25 | 11 | 10.25 | 10.25 | 1.7083 | 0.0 (0.0%) | 1,700 |
| 1 Apr 1981 | USD | 10.25 | 10.75 | 10.25 | 10.25 | 1.7083 | 0.0 (0.0%) | 2,100 |
| 31 Mar 1981 | USD | 10.25 | 10.75 | 10.25 | 10.25 | 1.7083 | 0.0 (0.0%) | 400 |
| 30 Mar 1981 | USD | 10.25 | 10.75 | 10.25 | 10.25 | 1.7083 | 0.0 (0.0%) | 500 |
| 27 Mar 1981 | USD | 10.25 | 10.75 | 10.25 | 10.25 | 1.7083 | -0.5 (-4.65%) | 3,200 |
| 26 Mar 1981 | USD | 10.75 | 11 | 10.75 | 10.75 | 1.7917 | 0.0 (0.0%) | 3,000 |
| 25 Mar 1981 | USD | 10.75 | 11 | 10.75 | 10.75 | 1.7917 | 0.0 (0.0%) | 1,100 |
| 24 Mar 1981 | USD | 10.75 | 11 | 10.75 | 10.75 | 1.7917 | 0.0 (0.0%) | 1,000 |
| 23 Mar 1981 | USD | 10.75 | 11 | 10.75 | 10.75 | 1.7917 | 0.0 (0.0%) | 2,500 |
| 20 Mar 1981 | USD | 10.75 | 11 | 10.75 | 10.75 | 1.7917 | 0.0 (0.0%) | 2,700 |
| 19 Mar 1981 | USD | 10.75 | 11 | 10.75 | 10.75 | 1.7917 | 0.0 (0.0%) | 100 |
| 18 Mar 1981 | USD | 10.75 | 11 | 10.75 | 10.75 | 1.7917 | 0.0 (0.0%) | 300 |
| 17 Mar 1981 | USD | 10.75 | 11 | 10.75 | 10.75 | 1.7917 | +0.25 (+2.38%) | 1,800 |
| 16 Mar 1981 | USD | 10.5 | 11 | 10.5 | 10.5 | 1.75 | 0.0 (0.0%) | 1,200 |
| 13 Mar 1981 | USD | 10.5 | 10.75 | 10.5 | 10.5 | 1.75 | +0.25 (+2.44%) | 2,200 |
| 12 Mar 1981 | USD | 10.25 | 10.25 | 10.25 | 10.25 | 1.7083 | 0.0 (0.0%) | 0 |
