| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Jul 1981 | USD | 15.75 | 16.25 | 15.75 | 15.75 | 1.575 | -0.25 (-1.56%) | 3,300 |
| 14 Jul 1981 | USD | 16 | 16.25 | 16 | 16 | 1.6 | -0.25 (-1.54%) | 1,300 |
| 13 Jul 1981 | USD | 16.25 | 16.5 | 16.25 | 16.25 | 1.625 | +0.25 (+1.56%) | 1,700 |
| 10 Jul 1981 | USD | 16 | 16.5 | 16 | 16 | 1.6 | +0.25 (+1.59%) | 3,900 |
| 9 Jul 1981 | USD | 15.75 | 16.25 | 15.75 | 15.75 | 1.575 | -0.25 (-1.56%) | 2,800 |
| 8 Jul 1981 | USD | 16 | 16.5 | 16 | 16 | 1.6 | 0.0 (0.0%) | 500 |
| 7 Jul 1981 | USD | 16 | 16.5 | 16 | 16 | 1.6 | 0.0 (0.0%) | 900 |
| 6 Jul 1981 | USD | 16 | 16.5 | 16 | 16 | 1.6 | -0.5 (-3.03%) | 2,700 |
| 3 Jul 1981 | USD | 16.5 | 16.5 | 16.5 | 16.5 | 1.65 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 16.5 | 17 | 16.5 | 16.5 | 1.65 | -0.25 (-1.49%) | 1,600 |
| 1 Jul 1981 | USD | 16.75 | 16.75 | 16.75 | 16.75 | 1.675 | 0.0 (0.0%) | 0 |
| 30 Jun 1981 | USD | 16.75 | 17.25 | 16.75 | 16.75 | 1.675 | 0.0 (0.0%) | 9,300 |
| 29 Jun 1981 | USD | 16.75 | 17 | 16.75 | 16.75 | 1.675 | 0.0 (0.0%) | 5,000 |
| 26 Jun 1981 | USD | 16.75 | 17 | 16.75 | 16.75 | 1.675 | 0.0 (0.0%) | 2,100 |
| 25 Jun 1981 | USD | 16.75 | 17 | 16.75 | 16.75 | 1.675 | 0.0 (0.0%) | 3,900 |
| 24 Jun 1981 | USD | 16.75 | 17 | 16.75 | 16.75 | 1.675 | +0.25 (+1.52%) | 1,700 |
| 23 Jun 1981 | USD | 16.5 | 17 | 16.5 | 16.5 | 1.65 | 0.0 (0.0%) | 6,900 |
| 22 Jun 1981 | USD | 16.5 | 17 | 16.5 | 16.5 | 1.65 | -0.25 (-1.49%) | 7,000 |
| 19 Jun 1981 | USD | 16.75 | 17 | 16.75 | 16.75 | 1.675 | +0.25 (+1.52%) | 3,400 |
| 18 Jun 1981 | USD | 16.5 | 16.75 | 16.5 | 16.5 | 1.65 | 0.0 (0.0%) | 1,700 |
| 17 Jun 1981 | USD | 16.5 | 17 | 16.5 | 16.5 | 1.65 | +0.25 (+1.54%) | 5,600 |
| 16 Jun 1981 | USD | 16.25 | 16.75 | 16.25 | 16.25 | 1.625 | 0.0 (0.0%) | 10,200 |
| 15 Jun 1981 | USD | 16.25 | 16.5 | 16.25 | 16.25 | 1.625 | +0.25 (+1.56%) | 12,300 |
| 12 Jun 1981 | USD | 16 | 16.25 | 16 | 16 | 1.6 | 0.0 (0.0%) | 3,400 |
| 11 Jun 1981 | USD | 16 | 16.25 | 16 | 16 | 1.6 | 0.0 (0.0%) | 1,100 |
| 10 Jun 1981 | USD | 16 | 16.25 | 16 | 16 | 1.6 | 0.0 (0.0%) | 5,900 |
| 9 Jun 1981 | USD | 16 | 16.25 | 16 | 16 | 1.6 | 0.0 (0.0%) | 700 |
| 8 Jun 1981 | USD | 16 | 16.5 | 16 | 16 | 1.6 | -0.25 (-1.54%) | 11,900 |
| 5 Jun 1981 | USD | 16.25 | 16.5 | 16.25 | 16.25 | 1.625 | +0.25 (+1.56%) | 6,500 |
| 4 Jun 1981 | USD | 16 | 16.5 | 16 | 16 | 1.6 | 0.0 (0.0%) | 4,600 |
