| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 16 Jul 1981 | USD | 26.001 | 26.499 | 26.001 | 26.001 | 2.1667 | 0.0 (0.0%) | 4,600 |
| 15 Jul 1981 | USD | 26.001 | 26.499 | 26.001 | 26.001 | 2.1667 | 0.0 (0.0%) | 13,700 |
| 14 Jul 1981 | USD | 26.001 | 26.499 | 26.001 | 26.001 | 2.1667 | 0.0 (0.0%) | 16,400 |
| 13 Jul 1981 | USD | 26.001 | 26.499 | 26.001 | 26.001 | 2.1667 | 0.0 (0.0%) | 6,000 |
| 10 Jul 1981 | USD | 26.001 | 26.751 | 26.001 | 26.001 | 2.1667 | 0.0 (0.0%) | 7,200 |
| 9 Jul 1981 | USD | 26.001 | 26.751 | 26.001 | 26.001 | 2.1667 | 0.0 (0.0%) | 14,300 |
| 8 Jul 1981 | USD | 26.001 | 26.499 | 26.001 | 26.001 | 2.1667 | -0.498 (-1.88%) | 9,200 |
| 7 Jul 1981 | USD | 26.499 | 27 | 26.499 | 26.499 | 2.2083 | +0.249 (+0.95%) | 29,400 |
| 6 Jul 1981 | USD | 26.25 | 27 | 26.25 | 26.25 | 2.1875 | -0.75 (-2.78%) | 8,800 |
| 3 Jul 1981 | USD | 27 | 27 | 27 | 27 | 2.25 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 27 | 27.501 | 27 | 27 | 2.25 | 0.0 (0.0%) | 6,300 |
| 1 Jul 1981 | USD | 27 | 27.249 | 27 | 27 | 2.25 | 0.0 (0.0%) | 26,200 |
| 30 Jun 1981 | USD | 27 | 27.501 | 27 | 27 | 2.25 | 0.0 (0.0%) | 6,600 |
| 29 Jun 1981 | USD | 27 | 27.501 | 27 | 27 | 2.25 | 0.0 (0.0%) | 71,600 |
| 26 Jun 1981 | USD | 27 | 27.249 | 27 | 27 | 2.25 | 0.0 (0.0%) | 8,000 |
| 25 Jun 1981 | USD | 27 | 27.501 | 27 | 27 | 2.25 | 0.0 (0.0%) | 7,300 |
| 24 Jun 1981 | USD | 27 | 27.75 | 27 | 27 | 2.25 | 0.0 (0.0%) | 8,400 |
| 23 Jun 1981 | USD | 27 | 27.501 | 27 | 27 | 2.25 | +0.249 (+0.93%) | 30,700 |
| 22 Jun 1981 | USD | 26.751 | 27.249 | 26.751 | 26.751 | 2.2292 | 0.0 (0.0%) | 15,700 |
| 19 Jun 1981 | USD | 26.751 | 27.249 | 26.751 | 26.751 | 2.2292 | 0.0 (0.0%) | 10,600 |
| 18 Jun 1981 | USD | 26.751 | 27.249 | 26.751 | 26.751 | 2.2292 | +0.252 (+0.95%) | 52,800 |
| 17 Jun 1981 | USD | 26.499 | 27 | 26.499 | 26.499 | 2.2083 | 0.0 (0.0%) | 77,500 |
| 16 Jun 1981 | USD | 26.499 | 27.249 | 26.499 | 26.499 | 2.2083 | -0.252 (-0.94%) | 77,900 |
| 15 Jun 1981 | USD | 26.751 | 27 | 26.751 | 26.751 | 2.2292 | +0.75 (+2.88%) | 28,100 |
| 12 Jun 1981 | USD | 26.001 | 26.25 | 26.001 | 26.001 | 2.1667 | +0.75 (+2.97%) | 49,900 |
| 11 Jun 1981 | USD | 25.251 | 25.749 | 25.251 | 25.251 | 2.1042 | +1.5 (+6.32%) | 38,700 |
| 10 Jun 1981 | USD | 23.751 | 24 | 23.751 | 23.751 | 1.9792 | 0.0 (0.0%) | 20,300 |
| 9 Jun 1981 | USD | 23.751 | 24 | 23.751 | 23.751 | 1.9792 | 0.0 (0.0%) | 30,500 |
| 8 Jun 1981 | USD | 23.751 | 24 | 23.751 | 23.751 | 1.9792 | +0.252 (+1.07%) | 49,300 |
| 5 Jun 1981 | USD | 23.499 | 23.751 | 23.499 | 23.499 | 1.9583 | +0.372 (+1.61%) | 58,700 |
