| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 9 May 1980 | USD | 44.128 | 44.376 | 44.128 | 44.128 | 2.7212 | -0.372 (-0.84%) | 39,800 |
| 8 May 1980 | USD | 44.5 | 44.876 | 44.376 | 44.5 | 2.7442 | 0.0 (0.0%) | 36,800 |
| 7 May 1980 | USD | 44.5 | 44.876 | 44.376 | 44.5 | 2.7442 | -0.252 (-0.56%) | 61,800 |
| 6 May 1980 | USD | 44.752 | 45.376 | 44.752 | 44.752 | 2.7597 | 0.0 (0.0%) | 49,600 |
| 5 May 1980 | USD | 44.752 | 44.876 | 44.252 | 44.752 | 2.7597 | +0.624 (+1.41%) | 44,100 |
| 2 May 1980 | USD | 44.128 | 44.252 | 43.876 | 44.128 | 2.7212 | -0.248 (-0.56%) | 63,800 |
| 1 May 1980 | USD | 44.376 | 44.752 | 44.252 | 44.376 | 2.7365 | -0.124 (-0.28%) | 52,200 |
| 30 Apr 1980 | USD | 44.5 | 44.628 | 44.252 | 44.5 | 2.7442 | -0.5 (-1.11%) | 53,500 |
| 29 Apr 1980 | USD | 45 | 45.376 | 44.752 | 45 | 2.775 | +0.124 (+0.28%) | 90,300 |
| 28 Apr 1980 | USD | 44.876 | 45.252 | 44.252 | 44.876 | 2.7674 | +0.376 (+0.84%) | 57,200 |
| 25 Apr 1980 | USD | 44.5 | 45 | 44 | 44.5 | 2.7442 | -0.252 (-0.56%) | 51,000 |
| 24 Apr 1980 | USD | 44.752 | 45.252 | 43.252 | 44.752 | 2.7597 | +1.376 (+3.17%) | 121,100 |
| 23 Apr 1980 | USD | 43.376 | 44 | 43.376 | 43.376 | 2.6749 | +0.876 (+2.06%) | 125,700 |
| 22 Apr 1980 | USD | 42.5 | 42.752 | 41.752 | 42.5 | 2.6208 | +0.872 (+2.09%) | 44,600 |
| 21 Apr 1980 | USD | 41.628 | 41.628 | 41.5 | 41.628 | 2.5671 | +0.128 (+0.31%) | 24,100 |
| 18 Apr 1980 | USD | 41.5 | 41.876 | 41.5 | 41.5 | 2.5592 | -0.252 (-0.60%) | 18,200 |
| 17 Apr 1980 | USD | 41.752 | 41.876 | 41.5 | 41.752 | 2.5747 | 0.0 (0.0%) | 142,100 |
| 16 Apr 1980 | USD | 41.752 | 42.5 | 41.752 | 41.752 | 2.5747 | -0.248 (-0.59%) | 29,700 |
| 15 Apr 1980 | USD | 42 | 42.876 | 42 | 42 | 2.59 | -0.252 (-0.60%) | 141,900 |
| 14 Apr 1980 | USD | 42.252 | 42.376 | 41.752 | 42.252 | 2.6055 | 0.0 (0.0%) | 42,500 |
| 11 Apr 1980 | USD | 42.252 | 42.376 | 41.5 | 42.252 | 2.6055 | +0.752 (+1.81%) | 43,700 |
| 10 Apr 1980 | USD | 41.5 | 41.5 | 41.252 | 41.5 | 2.5592 | +0.372 (+0.90%) | 69,700 |
| 9 Apr 1980 | USD | 41.128 | 41.252 | 40.5 | 41.128 | 2.5362 | +0.876 (+2.18%) | 18,100 |
| 8 Apr 1980 | USD | 40.252 | 40.5 | 38.876 | 40.252 | 2.4822 | +1.376 (+3.54%) | 53,500 |
| 7 Apr 1980 | USD | 38.876 | 40.252 | 38.876 | 38.876 | 2.3974 | -0.624 (-1.58%) | 34,700 |
| 3 Apr 1980 | USD | 39.5 | 40.752 | 39.5 | 39.5 | 2.4358 | -1.5 (-3.66%) | 23,300 |
| 2 Apr 1980 | USD | 41 | 41 | 40.376 | 41 | 2.5283 | +0.5 (+1.23%) | 22,000 |
| 1 Apr 1980 | USD | 40.5 | 40.5 | 40 | 40.5 | 2.4975 | +0.124 (+0.31%) | 39,900 |
| 31 Mar 1980 | USD | 40.376 | 40.752 | 39 | 40.376 | 2.4899 | +1.248 (+3.19%) | 38,400 |
| 28 Mar 1980 | USD | 39.128 | 39.376 | 37 | 39.128 | 2.4129 | +2.752 (+7.57%) | 109,800 |
