| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 31 Oct 1980 | USD | 49.5 | 51 | 49.252 | 49.5 | 5.7239 | -1.752 (-3.42%) | 152,000 |
| 30 Oct 1980 | USD | 51.252 | 52.876 | 51.252 | 51.252 | 5.9265 | -1.376 (-2.61%) | 28,600 |
| 29 Oct 1980 | USD | 52.628 | 52.876 | 52.252 | 52.628 | 6.0856 | +1 (+1.94%) | 29,200 |
| 28 Oct 1980 | USD | 51.628 | 52 | 51 | 51.628 | 5.9699 | +0.628 (+1.23%) | 20,800 |
| 27 Oct 1980 | USD | 51 | 51.128 | 50.628 | 51 | 5.8973 | +0.124 (+0.24%) | 40,600 |
| 24 Oct 1980 | USD | 50.876 | 51.628 | 50.628 | 50.876 | 5.883 | -0.752 (-1.46%) | 20,400 |
| 23 Oct 1980 | USD | 51.628 | 51.628 | 50.876 | 51.628 | 5.9699 | +0.5 (+0.98%) | 15,700 |
| 22 Oct 1980 | USD | 51.128 | 51.376 | 50.628 | 51.128 | 5.9121 | +0.252 (+0.50%) | 25,000 |
| 21 Oct 1980 | USD | 50.876 | 51 | 50.376 | 50.876 | 5.883 | +0.876 (+1.75%) | 104,600 |
| 20 Oct 1980 | USD | 50 | 50.752 | 49.5 | 50 | 5.7817 | -1 (-1.96%) | 29,000 |
| 17 Oct 1980 | USD | 51 | 51 | 50.5 | 51 | 5.8973 | -0.252 (-0.49%) | 39,000 |
| 16 Oct 1980 | USD | 51.252 | 53.376 | 51 | 51.252 | 5.9265 | -1.748 (-3.30%) | 18,800 |
| 15 Oct 1980 | USD | 53 | 53 | 52.5 | 53 | 6.1286 | +0.748 (+1.43%) | 115,100 |
| 14 Oct 1980 | USD | 52.252 | 52.252 | 51.5 | 52.252 | 6.0421 | +0.752 (+1.46%) | 24,200 |
| 13 Oct 1980 | USD | 51.5 | 51.5 | 51.252 | 51.5 | 5.9551 | +0.372 (+0.73%) | 4,800 |
| 10 Oct 1980 | USD | 51.128 | 53 | 51.128 | 51.128 | 5.9121 | -1.124 (-2.15%) | 26,900 |
| 9 Oct 1980 | USD | 52.252 | 53.252 | 52 | 52.252 | 6.0421 | -0.748 (-1.41%) | 18,400 |
| 8 Oct 1980 | USD | 53 | 53.376 | 52.752 | 53 | 6.1286 | -0.376 (-0.70%) | 50,600 |
| 7 Oct 1980 | USD | 53.376 | 54 | 53.252 | 53.376 | 6.1721 | -0.624 (-1.16%) | 73,300 |
| 6 Oct 1980 | USD | 54 | 54.252 | 53.5 | 54 | 6.2442 | +0.624 (+1.17%) | 42,200 |
| 3 Oct 1980 | USD | 53.376 | 53.5 | 53.128 | 53.376 | 6.1721 | -0.124 (-0.23%) | 21,000 |
| 2 Oct 1980 | USD | 53.5 | 53.5 | 51.376 | 53.5 | 6.1864 | +3.372 (+6.73%) | 24,600 |
| 1 Oct 1980 | USD | 50.128 | 50.128 | 49.128 | 50.128 | 5.7965 | +1 (+2.04%) | 36,700 |
| 30 Sep 1980 | USD | 49.128 | 49.376 | 48.628 | 49.128 | 5.6809 | +0.252 (+0.52%) | 8,700 |
| 29 Sep 1980 | USD | 48.876 | 49 | 47.876 | 48.876 | 5.6517 | -0.624 (-1.26%) | 18,100 |
| 26 Sep 1980 | USD | 49.5 | 51.252 | 49.5 | 49.5 | 5.7239 | -2 (-3.88%) | 27,000 |
| 25 Sep 1980 | USD | 51.5 | 52.252 | 51.5 | 51.5 | 5.9551 | -0.5 (-0.96%) | 39,000 |
| 24 Sep 1980 | USD | 52 | 52.5 | 51.376 | 52 | 6.013 | 0.0 (0.0%) | 57,100 |
| 23 Sep 1980 | USD | 52 | 53 | 51.752 | 52 | 6.013 | +0.248 (+0.48%) | 61,400 |
| 22 Sep 1980 | USD | 51.752 | 51.752 | 50.876 | 51.752 | 5.9843 | +0.876 (+1.72%) | 18,400 |
