| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Jul 1981 | USD | 21.249 | 22.005 | 21.249 | 21.249 | 1.574 | -0.635 (-2.90%) | 1,300 |
| 14 Jul 1981 | USD | 21.884 | 22.005 | 21.884 | 21.884 | 1.621 | -0.243 (-1.10%) | 2,200 |
| 13 Jul 1981 | USD | 22.127 | 22.262 | 21.884 | 22.127 | 1.639 | -0.243 (-1.09%) | 2,400 |
| 10 Jul 1981 | USD | 22.37 | 22.748 | 22.005 | 22.37 | 1.657 | +0.621 (+2.86%) | 3,000 |
| 9 Jul 1981 | USD | 21.749 | 21.749 | 21.128 | 21.749 | 1.611 | -0.135 (-0.62%) | 1,800 |
| 8 Jul 1981 | USD | 21.884 | 21.884 | 21.249 | 21.884 | 1.621 | +0.891 (+4.24%) | 4,600 |
| 7 Jul 1981 | USD | 20.993 | 21.371 | 20.993 | 20.993 | 1.555 | -0.256 (-1.20%) | 1,400 |
| 6 Jul 1981 | USD | 21.249 | 21.249 | 20.871 | 21.249 | 1.574 | +0.621 (+3.01%) | 3,700 |
| 3 Jul 1981 | USD | 20.628 | 20.628 | 20.628 | 20.628 | 1.528 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 20.628 | 21.249 | 20.628 | 20.628 | 1.528 | -0.243 (-1.16%) | 5,400 |
| 1 Jul 1981 | USD | 20.871 | 21.249 | 20.507 | 20.871 | 1.546 | +0.364 (+1.78%) | 39,900 |
| 30 Jun 1981 | USD | 20.507 | 20.75 | 19.886 | 20.507 | 1.519 | +0.378 (+1.88%) | 6,900 |
| 29 Jun 1981 | USD | 20.129 | 20.372 | 19.994 | 20.129 | 1.491 | +0.135 (+0.68%) | 3,300 |
| 26 Jun 1981 | USD | 19.994 | 19.994 | 19.751 | 19.994 | 1.481 | +0.108 (+0.54%) | 1,400 |
| 25 Jun 1981 | USD | 19.886 | 19.886 | 19.751 | 19.886 | 1.473 | 0.0 (0.0%) | 1,200 |
| 24 Jun 1981 | USD | 19.886 | 19.886 | 19.751 | 19.886 | 1.473 | +0.135 (+0.68%) | 3,500 |
| 23 Jun 1981 | USD | 19.751 | 19.751 | 19.508 | 19.751 | 1.463 | +0.243 (+1.25%) | 4,100 |
| 22 Jun 1981 | USD | 19.508 | 19.629 | 19.373 | 19.508 | 1.445 | +0.378 (+1.98%) | 4,100 |
| 19 Jun 1981 | USD | 19.13 | 19.629 | 19.13 | 19.13 | 1.417 | -0.621 (-3.14%) | 900 |
| 18 Jun 1981 | USD | 19.751 | 19.751 | 19.629 | 19.751 | 1.463 | -0.135 (-0.68%) | 1,300 |
| 17 Jun 1981 | USD | 19.886 | 19.994 | 19.373 | 19.886 | 1.473 | +0.257 (+1.31%) | 3,100 |
| 16 Jun 1981 | USD | 19.629 | 19.629 | 19.373 | 19.629 | 1.454 | +0.121 (+0.62%) | 800 |
| 15 Jun 1981 | USD | 19.508 | 19.508 | 19.251 | 19.508 | 1.445 | +0.135 (+0.70%) | 1,500 |
| 12 Jun 1981 | USD | 19.373 | 19.373 | 19.251 | 19.373 | 1.435 | 0.0 (0.0%) | 700 |
| 11 Jun 1981 | USD | 19.373 | 19.373 | 19.13 | 19.373 | 1.435 | +0.122 (+0.63%) | 1,000 |
| 10 Jun 1981 | USD | 19.251 | 19.251 | 18.995 | 19.251 | 1.426 | +0.121 (+0.63%) | 200 |
| 9 Jun 1981 | USD | 19.13 | 19.13 | 18.995 | 19.13 | 1.417 | +0.135 (+0.71%) | 1,200 |
| 8 Jun 1981 | USD | 18.995 | 18.995 | 18.995 | 18.995 | 1.407 | -0.256 (-1.33%) | 1,300 |
| 5 Jun 1981 | USD | 19.251 | 19.373 | 18.995 | 19.251 | 1.426 | +0.121 (+0.63%) | 1,600 |
| 4 Jun 1981 | USD | 19.13 | 19.373 | 18.995 | 19.13 | 1.417 | +0.135 (+0.71%) | 1,900 |
