| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 26 Sep 1980 | USD | 51.876 | 52.252 | 51 | 51.876 | 2.1734 | -0.5 (-0.95%) | 4,300 |
| 25 Sep 1980 | USD | 52.376 | 52.628 | 52 | 52.376 | 2.1943 | +0.376 (+0.72%) | 8,200 |
| 24 Sep 1980 | USD | 52 | 52.5 | 51.252 | 52 | 2.1786 | 0.0 (0.0%) | 5,900 |
| 23 Sep 1980 | USD | 52 | 52.252 | 52 | 52 | 2.1786 | +0.248 (+0.48%) | 1,200 |
| 22 Sep 1980 | USD | 51.752 | 52.252 | 51.5 | 51.752 | 2.1682 | -0.248 (-0.48%) | 12,400 |
| 19 Sep 1980 | USD | 52 | 52.252 | 51.5 | 52 | 2.1786 | +0.748 (+1.46%) | 94,800 |
| 18 Sep 1980 | USD | 51.252 | 52.252 | 51.252 | 51.252 | 2.1473 | -0.248 (-0.48%) | 8,400 |
| 17 Sep 1980 | USD | 51.5 | 52 | 51.128 | 51.5 | 2.1576 | -0.752 (-1.44%) | 5,800 |
| 16 Sep 1980 | USD | 52.252 | 52.252 | 50.752 | 52.252 | 2.1891 | +1.5 (+2.96%) | 5,700 |
| 15 Sep 1980 | USD | 50.752 | 51 | 50.5 | 50.752 | 2.1263 | -0.248 (-0.49%) | 3,600 |
| 12 Sep 1980 | USD | 51 | 51 | 50.376 | 51 | 2.1367 | +0.372 (+0.73%) | 8,600 |
| 11 Sep 1980 | USD | 50.628 | 50.628 | 49.128 | 50.628 | 2.1211 | +1.628 (+3.32%) | 4,400 |
| 10 Sep 1980 | USD | 49 | 49.5 | 48.752 | 49 | 2.0529 | 0.0 (0.0%) | 6,400 |
| 9 Sep 1980 | USD | 49 | 49.252 | 48.252 | 49 | 2.0529 | 0.0 (0.0%) | 1,800 |
| 8 Sep 1980 | USD | 49 | 50 | 48.752 | 49 | 2.0529 | -1 (-2%) | 92,200 |
| 5 Sep 1980 | USD | 50 | 50.752 | 50 | 50 | 2.0948 | -0.5 (-0.99%) | 28,400 |
| 4 Sep 1980 | USD | 50.5 | 50.5 | 49.252 | 50.5 | 2.1157 | +1.624 (+3.32%) | 6,500 |
| 3 Sep 1980 | USD | 48.876 | 49 | 46.252 | 48.876 | 2.0477 | +2.876 (+6.25%) | 13,100 |
| 2 Sep 1980 | USD | 46 | 46.5 | 46 | 46 | 1.9272 | +0.124 (+0.27%) | 1,200 |
| 29 Aug 1980 | USD | 45.876 | 46 | 45.876 | 45.876 | 1.922 | -0.124 (-0.27%) | 700 |
| 28 Aug 1980 | USD | 46 | 46.252 | 45.876 | 46 | 1.9272 | +0.248 (+0.54%) | 3,200 |
| 27 Aug 1980 | USD | 45.752 | 46.5 | 45.752 | 45.752 | 1.9168 | -0.748 (-1.61%) | 32,200 |
| 26 Aug 1980 | USD | 46.5 | 47 | 46 | 46.5 | 1.9482 | 0.0 (0.0%) | 7,600 |
| 25 Aug 1980 | USD | 46.5 | 47 | 46.5 | 46.5 | 1.9482 | -0.5 (-1.06%) | 17,100 |
| 22 Aug 1980 | USD | 47 | 47 | 46.752 | 47 | 1.9691 | +1.5 (+3.30%) | 16,700 |
| 21 Aug 1980 | USD | 45.5 | 45.5 | 43.628 | 45.5 | 1.9063 | +2 (+4.60%) | 23,100 |
| 20 Aug 1980 | USD | 43.5 | 44.5 | 43.5 | 43.5 | 1.8225 | -1.252 (-2.80%) | 44,000 |
| 19 Aug 1980 | USD | 44.752 | 45 | 44.628 | 44.752 | 1.8749 | -0.748 (-1.64%) | 6,800 |
| 18 Aug 1980 | USD | 45.5 | 47.128 | 45.5 | 45.5 | 1.9063 | -1.5 (-3.19%) | 1,700 |
| 15 Aug 1980 | USD | 47 | 47.752 | 47 | 47 | 1.9691 | -0.128 (-0.27%) | 5,300 |
