| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 7 Aug 1980 | USD | 69.876 | 69.876 | 69.376 | 69.876 | 4.3673 | -1 (-1.41%) | 469,800 |
| 6 Aug 1980 | USD | 70.876 | 70.876 | 70.128 | 70.876 | 4.4298 | +0.624 (+0.89%) | 284,400 |
| 5 Aug 1980 | USD | 70.252 | 70.376 | 69.876 | 70.252 | 4.3907 | +0.252 (+0.36%) | 324,000 |
| 4 Aug 1980 | USD | 70 | 70.5 | 69.5 | 70 | 4.375 | -0.376 (-0.53%) | 521,700 |
| 1 Aug 1980 | USD | 70.376 | 70.876 | 69.376 | 70.376 | 4.3985 | +0.748 (+1.07%) | 507,000 |
| 31 Jul 1980 | USD | 69.628 | 70 | 68.876 | 69.628 | 4.3518 | -1 (-1.42%) | 695,600 |
| 30 Jul 1980 | USD | 70.628 | 72 | 70.628 | 70.628 | 4.4143 | -1.5 (-2.08%) | 431,300 |
| 29 Jul 1980 | USD | 72.128 | 72.128 | 71.5 | 72.128 | 4.508 | +0.628 (+0.88%) | 220,300 |
| 28 Jul 1980 | USD | 71.5 | 71.5 | 70.128 | 71.5 | 4.4688 | +1 (+1.42%) | 195,500 |
| 25 Jul 1980 | USD | 70.5 | 71.376 | 70.5 | 70.5 | 4.4062 | -0.876 (-1.23%) | 225,500 |
| 24 Jul 1980 | USD | 71.376 | 72.128 | 71.252 | 71.376 | 4.461 | -0.752 (-1.04%) | 358,400 |
| 23 Jul 1980 | USD | 72.128 | 72.128 | 71.5 | 72.128 | 4.508 | +0.376 (+0.52%) | 212,200 |
| 22 Jul 1980 | USD | 71.752 | 72.752 | 71.752 | 71.752 | 4.4845 | -0.248 (-0.34%) | 294,800 |
| 21 Jul 1980 | USD | 72 | 72 | 70.376 | 72 | 4.5 | +1.748 (+2.49%) | 289,200 |
| 18 Jul 1980 | USD | 70.252 | 70.876 | 69.876 | 70.252 | 4.3907 | -0.624 (-0.88%) | 336,900 |
| 17 Jul 1980 | USD | 70.876 | 72.252 | 69.628 | 70.876 | 4.4298 | +1.5 (+2.16%) | 278,200 |
| 16 Jul 1980 | USD | 69.376 | 70 | 69.252 | 69.376 | 4.336 | 0.0 (0.0%) | 310,100 |
| 15 Jul 1980 | USD | 69.376 | 70.252 | 69.128 | 69.376 | 4.336 | -0.376 (-0.54%) | 226,000 |
| 14 Jul 1980 | USD | 69.752 | 70.128 | 68.128 | 69.752 | 4.3595 | +1.624 (+2.38%) | 188,600 |
| 11 Jul 1980 | USD | 68.128 | 68.128 | 66.752 | 68.128 | 4.258 | +1.128 (+1.68%) | 229,800 |
| 10 Jul 1980 | USD | 67 | 67.876 | 67 | 67 | 4.1875 | -1 (-1.47%) | 328,000 |
| 9 Jul 1980 | USD | 68 | 69.5 | 67.876 | 68 | 4.25 | -0.128 (-0.19%) | 219,900 |
| 8 Jul 1980 | USD | 68.128 | 69 | 68.128 | 68.128 | 4.258 | -0.872 (-1.26%) | 236,300 |
| 7 Jul 1980 | USD | 69 | 69.252 | 68.752 | 69 | 4.3125 | 0.0 (0.0%) | 268,400 |
| 4 Jul 1980 | USD | 69 | 69 | 69 | 69 | 4.3125 | 0.0 (0.0%) | 0 |
| 3 Jul 1980 | USD | 69 | 69 | 67.752 | 69 | 4.3125 | +1.748 (+2.60%) | 215,200 |
| 2 Jul 1980 | USD | 67.252 | 67.5 | 67 | 67.252 | 4.2032 | +0.252 (+0.38%) | 291,400 |
| 1 Jul 1980 | USD | 67 | 67.376 | 66.5 | 67 | 4.1875 | +0.748 (+1.13%) | 277,200 |
| 30 Jun 1980 | USD | 66.252 | 68.128 | 66.252 | 66.252 | 4.1407 | -2.124 (-3.11%) | 335,500 |
| 27 Jun 1980 | USD | 68.376 | 69 | 68.128 | 68.376 | 4.2735 | -0.5 (-0.73%) | 223,000 |
