| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 17 Apr 1981 | USD | 12.752 | 12.752 | 12.752 | 12.752 | 1.0627 | 0.0 (0.0%) | 0 |
| 16 Apr 1981 | USD | 12.752 | 13 | 12.752 | 12.752 | 1.0627 | 0.0 (0.0%) | 5,200 |
| 15 Apr 1981 | USD | 12.752 | 13 | 12.752 | 12.752 | 1.0627 | 0.0 (0.0%) | 100 |
| 14 Apr 1981 | USD | 12.752 | 13 | 12.752 | 12.752 | 1.0627 | 0.0 (0.0%) | 1,200 |
| 13 Apr 1981 | USD | 12.752 | 13 | 12.752 | 12.752 | 1.0627 | +0.252 (+2.02%) | 5,300 |
| 10 Apr 1981 | USD | 12.5 | 13 | 12.5 | 12.5 | 1.0417 | 0.0 (0.0%) | 1,600 |
| 9 Apr 1981 | USD | 12.5 | 13 | 12.5 | 12.5 | 1.0417 | 0.0 (0.0%) | 1,000 |
| 8 Apr 1981 | USD | 12.5 | 12.5 | 12.5 | 12.5 | 1.0417 | 0.0 (0.0%) | 0 |
| 7 Apr 1981 | USD | 12.5 | 13 | 12.5 | 12.5 | 1.0417 | -0.252 (-1.98%) | 3,500 |
| 6 Apr 1981 | USD | 12.752 | 13.252 | 12.752 | 12.752 | 1.0627 | 0.0 (0.0%) | 1,200 |
| 3 Apr 1981 | USD | 12.752 | 13.252 | 12.752 | 12.752 | 1.0627 | -0.248 (-1.91%) | 2,300 |
| 2 Apr 1981 | USD | 13 | 13.252 | 13 | 13 | 1.0833 | 0.0 (0.0%) | 8,000 |
| 1 Apr 1981 | USD | 13 | 13.5 | 13 | 13 | 1.0833 | 0.0 (0.0%) | 1,900 |
| 31 Mar 1981 | USD | 13 | 13.5 | 13 | 13 | 1.0833 | -0.252 (-1.90%) | 6,500 |
| 30 Mar 1981 | USD | 13.252 | 13.5 | 13.252 | 13.252 | 1.1043 | 0.0 (0.0%) | 2,700 |
| 27 Mar 1981 | USD | 13.252 | 13.5 | 13.252 | 13.252 | 1.1043 | +0.252 (+1.94%) | 1,700 |
| 26 Mar 1981 | USD | 13 | 13.5 | 13 | 13 | 1.0833 | +0.248 (+1.94%) | 5,200 |
| 25 Mar 1981 | USD | 12.752 | 13.252 | 12.752 | 12.752 | 1.0627 | +0.252 (+2.02%) | 13,100 |
| 24 Mar 1981 | USD | 12.5 | 12.752 | 12.5 | 12.5 | 1.0417 | -0.252 (-1.98%) | 9,500 |
| 23 Mar 1981 | USD | 12.752 | 13 | 12.752 | 12.752 | 1.0627 | +0.752 (+6.27%) | 7,600 |
| 20 Mar 1981 | USD | 12 | 12.5 | 12 | 12 | 1 | 0.0 (0.0%) | 1,500 |
| 19 Mar 1981 | USD | 12 | 12.5 | 12 | 12 | 1 | +0.248 (+2.11%) | 4,100 |
| 18 Mar 1981 | USD | 11.752 | 12 | 11.752 | 11.752 | 0.9793 | 0.0 (0.0%) | 1,900 |
| 17 Mar 1981 | USD | 11.752 | 12.252 | 11.752 | 11.752 | 0.9793 | 0.0 (0.0%) | 6,700 |
| 16 Mar 1981 | USD | 11.752 | 12 | 11.752 | 11.752 | 0.9793 | +0.252 (+2.19%) | 6,800 |
| 13 Mar 1981 | USD | 11.5 | 11.752 | 11.5 | 11.5 | 0.9583 | +0.248 (+2.20%) | 6,400 |
| 12 Mar 1981 | USD | 11.252 | 11.5 | 11.252 | 11.252 | 0.9377 | +0.252 (+2.29%) | 5,500 |
| 11 Mar 1981 | USD | 11 | 11.5 | 11 | 11 | 0.9167 | 0.0 (0.0%) | 1,100 |
| 10 Mar 1981 | USD | 11 | 11.5 | 11 | 11 | 0.9167 | -0.252 (-2.24%) | 2,900 |
| 9 Mar 1981 | USD | 11.252 | 11.5 | 11.252 | 11.252 | 0.9377 | +0.252 (+2.29%) | 1,000 |
