| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Jul 1981 | USD | 10.875 | 10.875 | 10.5 | 10.875 | 1.2083 | +0.375 (+3.57%) | 1,900 |
| 14 Jul 1981 | USD | 10.5 | 10.752 | 10.251 | 10.5 | 1.1667 | +0.999 (+10.51%) | 8,600 |
| 13 Jul 1981 | USD | 9.501 | 9.501 | 9.375 | 9.501 | 1.0557 | +0.375 (+4.11%) | 300 |
| 10 Jul 1981 | USD | 9.126 | 9.126 | 9.126 | 9.126 | 1.014 | 0.0 (0.0%) | 0 |
| 9 Jul 1981 | USD | 9.126 | 9.126 | 9.126 | 9.126 | 1.014 | 0.0 (0.0%) | 0 |
| 8 Jul 1981 | USD | 9.126 | 9.126 | 9.126 | 9.126 | 1.014 | -0.126 (-1.36%) | 100 |
| 7 Jul 1981 | USD | 9.252 | 9.252 | 9.252 | 9.252 | 1.028 | -0.123 (-1.31%) | 200 |
| 6 Jul 1981 | USD | 9.375 | 9.375 | 9.375 | 9.375 | 1.0417 | +0.123 (+1.33%) | 100 |
| 3 Jul 1981 | USD | 9.252 | 9.252 | 9.252 | 9.252 | 1.028 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 9.252 | 9.375 | 9.252 | 9.252 | 1.028 | -0.375 (-3.90%) | 1,000 |
| 1 Jul 1981 | USD | 9.627 | 9.627 | 9.627 | 9.627 | 1.0697 | 0.0 (0.0%) | 200 |
| 30 Jun 1981 | USD | 9.627 | 9.627 | 9.627 | 9.627 | 1.0697 | 0.0 (0.0%) | 0 |
| 29 Jun 1981 | USD | 9.627 | 9.627 | 9.627 | 9.627 | 1.0697 | 0.0 (0.0%) | 0 |
| 26 Jun 1981 | USD | 9.627 | 9.876 | 9.627 | 9.627 | 1.0697 | -0.249 (-2.52%) | 1,400 |
| 25 Jun 1981 | USD | 9.876 | 9.876 | 9.876 | 9.876 | 1.0973 | -0.126 (-1.26%) | 1,800 |
| 24 Jun 1981 | USD | 10.002 | 10.002 | 9.876 | 10.002 | 1.1113 | 0.0 (0.0%) | 300 |
| 23 Jun 1981 | USD | 10.002 | 10.002 | 10.002 | 10.002 | 1.1113 | 0.0 (0.0%) | 400 |
| 22 Jun 1981 | USD | 10.002 | 10.002 | 10.002 | 10.002 | 1.1113 | 0.0 (0.0%) | 200 |
| 19 Jun 1981 | USD | 10.002 | 10.002 | 10.002 | 10.002 | 1.1113 | -0.249 (-2.43%) | 200 |
| 18 Jun 1981 | USD | 10.251 | 10.377 | 10.251 | 10.251 | 1.139 | -0.375 (-3.53%) | 300 |
| 17 Jun 1981 | USD | 10.626 | 10.626 | 10.626 | 10.626 | 1.1807 | 0.0 (0.0%) | 0 |
| 16 Jun 1981 | USD | 10.626 | 10.626 | 10.5 | 10.626 | 1.1807 | +0.249 (+2.40%) | 800 |
| 15 Jun 1981 | USD | 10.377 | 10.377 | 10.377 | 10.377 | 1.153 | 0.0 (0.0%) | 600 |
| 12 Jun 1981 | USD | 10.377 | 10.626 | 10.377 | 10.377 | 1.153 | +0.126 (+1.23%) | 2,000 |
| 11 Jun 1981 | USD | 10.251 | 10.5 | 10.251 | 10.251 | 1.139 | +0.126 (+1.24%) | 1,600 |
| 10 Jun 1981 | USD | 10.125 | 10.125 | 10.002 | 10.125 | 1.125 | +0.375 (+3.85%) | 1,900 |
| 9 Jun 1981 | USD | 9.75 | 9.75 | 9.75 | 9.75 | 1.0833 | -0.252 (-2.52%) | 100 |
| 8 Jun 1981 | USD | 10.002 | 10.002 | 9.627 | 10.002 | 1.1113 | 0.0 (0.0%) | 1,800 |
| 5 Jun 1981 | USD | 10.002 | 10.002 | 9.75 | 10.002 | 1.1113 | -0.249 (-2.43%) | 800 |
| 4 Jun 1981 | USD | 10.251 | 10.251 | 10.002 | 10.251 | 1.139 | 0.0 (0.0%) | 1,500 |
