| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 1 Aug 1980 | USD | 44 | 44 | 43.256 | 44 | 4.3972 | +1 (+2.33%) | 21,700 |
| 31 Jul 1980 | USD | 43 | 43.504 | 42.504 | 43 | 4.2973 | +0.624 (+1.47%) | 8,900 |
| 30 Jul 1980 | USD | 42.376 | 42.632 | 42.376 | 42.376 | 4.235 | 0.0 (0.0%) | 50,500 |
| 29 Jul 1980 | USD | 42.376 | 42.504 | 41.88 | 42.376 | 4.235 | +0.248 (+0.59%) | 62,500 |
| 28 Jul 1980 | USD | 42.128 | 42.128 | 42 | 42.128 | 4.2102 | 0.0 (0.0%) | 8,200 |
| 25 Jul 1980 | USD | 42.128 | 42.256 | 42 | 42.128 | 4.2102 | -0.128 (-0.30%) | 2,700 |
| 24 Jul 1980 | USD | 42.256 | 42.256 | 42 | 42.256 | 4.223 | +0.256 (+0.61%) | 16,900 |
| 23 Jul 1980 | USD | 42 | 42.376 | 42 | 42 | 4.1974 | -0.376 (-0.89%) | 6,100 |
| 22 Jul 1980 | USD | 42.376 | 42.504 | 42.128 | 42.376 | 4.235 | 0.0 (0.0%) | 12,200 |
| 21 Jul 1980 | USD | 42.376 | 42.376 | 41.752 | 42.376 | 4.235 | +0.872 (+2.10%) | 14,500 |
| 18 Jul 1980 | USD | 41.504 | 41.752 | 41 | 41.504 | 4.1478 | +0.872 (+2.15%) | 22,600 |
| 17 Jul 1980 | USD | 40.632 | 40.752 | 40.256 | 40.632 | 4.0607 | -0.12 (-0.29%) | 38,300 |
| 16 Jul 1980 | USD | 40.752 | 41 | 40.504 | 40.752 | 4.0727 | +0.12 (+0.30%) | 10,000 |
| 15 Jul 1980 | USD | 40.632 | 40.88 | 40.504 | 40.632 | 4.0607 | +0.376 (+0.93%) | 9,200 |
| 14 Jul 1980 | USD | 40.256 | 40.256 | 40.128 | 40.256 | 4.0231 | +0.256 (+0.64%) | 100,300 |
| 11 Jul 1980 | USD | 40 | 40.128 | 39.752 | 40 | 3.9975 | -0.128 (-0.32%) | 6,800 |
| 10 Jul 1980 | USD | 40.128 | 40.256 | 39.88 | 40.128 | 4.0103 | +0.128 (+0.32%) | 58,200 |
| 9 Jul 1980 | USD | 40 | 40.504 | 40 | 40 | 3.9975 | -0.256 (-0.64%) | 45,500 |
| 8 Jul 1980 | USD | 40.256 | 40.376 | 40 | 40.256 | 4.0231 | +0.504 (+1.27%) | 43,600 |
| 7 Jul 1980 | USD | 39.752 | 39.752 | 39.504 | 39.752 | 3.9727 | +0.248 (+0.63%) | 3,900 |
| 4 Jul 1980 | USD | 39.504 | 39.504 | 39.504 | 39.504 | 3.9479 | 0.0 (0.0%) | 0 |
| 3 Jul 1980 | USD | 39.504 | 39.752 | 39.504 | 39.504 | 3.9479 | -0.128 (-0.32%) | 1,100 |
| 2 Jul 1980 | USD | 39.632 | 39.752 | 39.376 | 39.632 | 3.9607 | 0.0 (0.0%) | 4,500 |
| 1 Jul 1980 | USD | 39.632 | 39.632 | 39.376 | 39.632 | 3.9607 | 0.0 (0.0%) | 19,500 |
| 30 Jun 1980 | USD | 39.632 | 39.752 | 39.632 | 39.632 | 3.9607 | -0.12 (-0.30%) | 900 |
| 27 Jun 1980 | USD | 39.752 | 39.752 | 39.504 | 39.752 | 3.9727 | +0.12 (+0.30%) | 49,800 |
| 26 Jun 1980 | USD | 39.632 | 39.752 | 39.504 | 39.632 | 3.9607 | 0.0 (0.0%) | 8,500 |
| 25 Jun 1980 | USD | 39.632 | 39.88 | 39.256 | 39.632 | 3.9607 | +0.632 (+1.62%) | 27,700 |
| 24 Jun 1980 | USD | 39 | 39.128 | 39 | 39 | 3.8976 | 0.0 (0.0%) | 15,600 |
| 23 Jun 1980 | USD | 39 | 39 | 38.504 | 39 | 3.8976 | +0.12 (+0.31%) | 7,500 |
