| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Jul 1981 | USD | 14.5 | 15 | 14.5 | 14.5 | 14.5 | -0.5 (-3.33%) | 4,400 |
| 14 Jul 1981 | USD | 15 | 15 | 14.5 | 15 | 15 | +0.375 (+2.56%) | 3,200 |
| 13 Jul 1981 | USD | 14.625 | 14.75 | 14.375 | 14.625 | 14.625 | -0.25 (-1.68%) | 5,800 |
| 10 Jul 1981 | USD | 14.875 | 14.875 | 14.5 | 14.875 | 14.875 | +0.125 (+0.85%) | 5,000 |
| 9 Jul 1981 | USD | 14.75 | 14.75 | 14.625 | 14.75 | 14.75 | 0.0 (0.0%) | 2,300 |
| 8 Jul 1981 | USD | 14.75 | 14.875 | 14.75 | 14.75 | 14.75 | -0.125 (-0.84%) | 1,800 |
| 7 Jul 1981 | USD | 14.875 | 14.875 | 14.75 | 14.875 | 14.875 | +0.25 (+1.71%) | 1,200 |
| 6 Jul 1981 | USD | 14.625 | 14.875 | 14.5 | 14.625 | 14.625 | 0.0 (0.0%) | 3,000 |
| 3 Jul 1981 | USD | 14.625 | 14.625 | 14.625 | 14.625 | 14.625 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 14.625 | 14.75 | 14.625 | 14.625 | 14.625 | -0.375 (-2.50%) | 1,600 |
| 1 Jul 1981 | USD | 15 | 15 | 14.75 | 15 | 15 | -0.125 (-0.83%) | 2,400 |
| 30 Jun 1981 | USD | 15.125 | 15.125 | 14.875 | 15.125 | 15.125 | +0.125 (+0.83%) | 3,300 |
| 29 Jun 1981 | USD | 15 | 15.125 | 15 | 15 | 15 | -0.125 (-0.83%) | 5,500 |
| 26 Jun 1981 | USD | 15.125 | 15.25 | 15.125 | 15.125 | 15.125 | -0.25 (-1.63%) | 2,300 |
| 25 Jun 1981 | USD | 15.375 | 15.375 | 15 | 15.375 | 15.375 | +0.375 (+2.50%) | 2,500 |
| 24 Jun 1981 | USD | 15 | 15.25 | 15 | 15 | 15 | +0.125 (+0.84%) | 2,700 |
| 23 Jun 1981 | USD | 14.875 | 15.25 | 14.75 | 14.875 | 14.875 | -0.125 (-0.83%) | 3,700 |
| 22 Jun 1981 | USD | 15 | 15 | 14.875 | 15 | 15 | 0.0 (0.0%) | 1,900 |
| 19 Jun 1981 | USD | 15 | 15 | 14.875 | 15 | 15 | 0.0 (0.0%) | 3,200 |
| 18 Jun 1981 | USD | 15 | 15.125 | 15 | 15 | 15 | -0.125 (-0.83%) | 3,500 |
| 17 Jun 1981 | USD | 15.125 | 15.25 | 15 | 15.125 | 15.125 | -0.125 (-0.82%) | 1,800 |
| 16 Jun 1981 | USD | 15.25 | 15.5 | 15 | 15.25 | 15.25 | +0.125 (+0.83%) | 6,000 |
| 15 Jun 1981 | USD | 15.125 | 15.25 | 15 | 15.125 | 15.125 | +0.25 (+1.68%) | 6,300 |
| 12 Jun 1981 | USD | 14.875 | 15 | 14.75 | 14.875 | 14.875 | +0.125 (+0.85%) | 2,800 |
| 11 Jun 1981 | USD | 14.75 | 14.875 | 14.75 | 14.75 | 14.75 | -0.25 (-1.67%) | 1,200 |
| 10 Jun 1981 | USD | 15 | 15.125 | 14.875 | 15 | 15 | +0.125 (+0.84%) | 7,700 |
| 9 Jun 1981 | USD | 14.875 | 15 | 14.625 | 14.875 | 14.875 | +0.125 (+0.85%) | 5,200 |
| 8 Jun 1981 | USD | 14.75 | 14.875 | 14.5 | 14.75 | 14.75 | +0.25 (+1.72%) | 5,000 |
| 5 Jun 1981 | USD | 14.5 | 14.75 | 14.375 | 14.5 | 14.5 | 0.0 (0.0%) | 3,500 |
| 4 Jun 1981 | USD | 14.5 | 14.625 | 14.5 | 14.5 | 14.5 | -0.125 (-0.85%) | 2,500 |
