| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 16 Jul 1981 | USD | 14.625 | 15.125 | 14.375 | 14.625 | 0.704 | -0.375 (-2.50%) | 8,600 |
| 15 Jul 1981 | USD | 15 | 15.125 | 14.75 | 15 | 0.7221 | +0.375 (+2.56%) | 7,300 |
| 14 Jul 1981 | USD | 14.625 | 14.75 | 14.5 | 14.625 | 0.704 | 0.0 (0.0%) | 4,900 |
| 13 Jul 1981 | USD | 14.625 | 15 | 14.625 | 14.625 | 0.704 | -0.25 (-1.68%) | 4,300 |
| 10 Jul 1981 | USD | 14.875 | 15.625 | 14.875 | 14.875 | 0.7161 | -0.5 (-3.25%) | 10,400 |
| 9 Jul 1981 | USD | 15.375 | 15.75 | 15.25 | 15.375 | 0.7402 | -0.5 (-3.15%) | 6,300 |
| 8 Jul 1981 | USD | 15.875 | 15.875 | 15.375 | 15.875 | 0.7642 | +0.25 (+1.60%) | 5,900 |
| 7 Jul 1981 | USD | 15.625 | 15.875 | 15.625 | 15.625 | 0.7522 | 0.0 (0.0%) | 3,300 |
| 6 Jul 1981 | USD | 15.625 | 16 | 15.5 | 15.625 | 0.7522 | -0.375 (-2.34%) | 5,200 |
| 3 Jul 1981 | USD | 16 | 16 | 16 | 16 | 0.7702 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 16 | 16 | 15.5 | 16 | 0.7702 | +0.5 (+3.23%) | 3,700 |
| 1 Jul 1981 | USD | 15.5 | 15.5 | 15.375 | 15.5 | 0.7462 | 0.0 (0.0%) | 2,400 |
| 30 Jun 1981 | USD | 15.5 | 15.75 | 15.5 | 15.5 | 0.7462 | -0.25 (-1.59%) | 2,800 |
| 29 Jun 1981 | USD | 15.75 | 16 | 15.75 | 15.75 | 0.7582 | -0.25 (-1.56%) | 2,700 |
| 26 Jun 1981 | USD | 16 | 16.25 | 16 | 16 | 0.7702 | 0.0 (0.0%) | 5,100 |
| 25 Jun 1981 | USD | 16 | 16.25 | 15.875 | 16 | 0.7702 | +0.25 (+1.59%) | 5,600 |
| 24 Jun 1981 | USD | 15.75 | 16.25 | 15.75 | 15.75 | 0.7582 | 0.0 (0.0%) | 4,900 |
| 23 Jun 1981 | USD | 15.75 | 15.75 | 15.375 | 15.75 | 0.7582 | +0.25 (+1.61%) | 5,700 |
| 22 Jun 1981 | USD | 15.5 | 15.75 | 15.5 | 15.5 | 0.7462 | -0.25 (-1.59%) | 1,200 |
| 19 Jun 1981 | USD | 15.75 | 15.75 | 15.25 | 15.75 | 0.7582 | 0.0 (0.0%) | 6,100 |
| 18 Jun 1981 | USD | 15.75 | 16.25 | 15.75 | 15.75 | 0.7582 | -0.625 (-3.82%) | 5,600 |
| 17 Jun 1981 | USD | 16.375 | 16.375 | 16.25 | 16.375 | 0.7883 | 0.0 (0.0%) | 3,600 |
| 16 Jun 1981 | USD | 16.375 | 16.625 | 16.25 | 16.375 | 0.7883 | +0.125 (+0.77%) | 5,400 |
| 15 Jun 1981 | USD | 16.25 | 16.75 | 16.25 | 16.25 | 0.7823 | -0.375 (-2.26%) | 6,100 |
| 12 Jun 1981 | USD | 16.625 | 16.75 | 16.375 | 16.625 | 0.8003 | -0.125 (-0.75%) | 3,800 |
| 11 Jun 1981 | USD | 16.75 | 17 | 16.5 | 16.75 | 0.8063 | -0.125 (-0.74%) | 6,100 |
| 10 Jun 1981 | USD | 16.875 | 17.375 | 16.75 | 16.875 | 0.8124 | -0.5 (-2.88%) | 10,300 |
| 9 Jun 1981 | USD | 17.375 | 17.625 | 17.25 | 17.375 | 0.8364 | -0.125 (-0.71%) | 5,900 |
| 8 Jun 1981 | USD | 17.5 | 17.875 | 17.5 | 17.5 | 0.8424 | -0.25 (-1.41%) | 5,700 |
| 5 Jun 1981 | USD | 17.75 | 17.875 | 17.25 | 17.75 | 0.8545 | +0.25 (+1.43%) | 5,800 |
