| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Oct 1980 | USD | 25.25 | 25.751 | 25.25 | 25.25 | 2.262 | 0.0 (0.0%) | 100 |
| 2 Oct 1980 | USD | 25.25 | 25.751 | 25.25 | 25.25 | 2.262 | 0.0 (0.0%) | 5,400 |
| 1 Oct 1980 | USD | 25.25 | 25.501 | 25.25 | 25.25 | 2.262 | 0.0 (0.0%) | 5,800 |
| 30 Sep 1980 | USD | 25.25 | 25.501 | 25.25 | 25.25 | 2.262 | 0.0 (0.0%) | 7,000 |
| 29 Sep 1980 | USD | 25.25 | 25.501 | 25.25 | 25.25 | 2.262 | 0.0 (0.0%) | 11,501 |
| 26 Sep 1980 | USD | 25.25 | 25.501 | 25.25 | 25.25 | 2.262 | +0.25 (+1%) | 6,500 |
| 25 Sep 1980 | USD | 25 | 25.25 | 25 | 25 | 2.2396 | +0.251 (+1.01%) | 8,200 |
| 24 Sep 1980 | USD | 24.749 | 25 | 24.749 | 24.749 | 2.2171 | +0.248 (+1.01%) | 10,600 |
| 23 Sep 1980 | USD | 24.501 | 25 | 24.501 | 24.501 | 2.1949 | -0.248 (-1.00%) | 4,100 |
| 22 Sep 1980 | USD | 24.749 | 25 | 24.749 | 24.749 | 2.2171 | +0.501 (+2.07%) | 5,400 |
| 19 Sep 1980 | USD | 24.248 | 24.749 | 24.248 | 24.248 | 2.1722 | +0.248 (+1.03%) | 3,501 |
| 18 Sep 1980 | USD | 24 | 24.501 | 24 | 24 | 2.15 | +0.25 (+1.05%) | 2,600 |
| 17 Sep 1980 | USD | 23.75 | 24.248 | 23.75 | 23.75 | 2.1276 | +0.251 (+1.07%) | 2,801 |
| 16 Sep 1980 | USD | 23.499 | 24 | 23.499 | 23.499 | 2.1051 | +0.248 (+1.07%) | 8,000 |
| 15 Sep 1980 | USD | 23.251 | 23.499 | 23.251 | 23.251 | 2.0829 | -0.248 (-1.06%) | 4,601 |
| 12 Sep 1980 | USD | 23.499 | 23.75 | 23.499 | 23.499 | 2.1051 | +0.248 (+1.07%) | 5,101 |
| 11 Sep 1980 | USD | 23.251 | 23.75 | 23.251 | 23.251 | 2.0829 | -0.248 (-1.06%) | 1,101 |
| 10 Sep 1980 | USD | 23.499 | 23.75 | 23.499 | 23.499 | 2.1051 | 0.0 (0.0%) | 6,101 |
| 9 Sep 1980 | USD | 23.499 | 23.75 | 23.499 | 23.499 | 2.1051 | -0.501 (-2.09%) | 10,401 |
| 8 Sep 1980 | USD | 24 | 24.248 | 24 | 24 | 2.15 | 0.0 (0.0%) | 600 |
| 5 Sep 1980 | USD | 24 | 24.501 | 24 | 24 | 2.15 | 0.0 (0.0%) | 2,701 |
| 4 Sep 1980 | USD | 24 | 24.501 | 24 | 24 | 2.15 | -0.248 (-1.02%) | 1,600 |
| 3 Sep 1980 | USD | 24.248 | 24.501 | 24.248 | 24.248 | 2.1722 | +0.248 (+1.03%) | 301 |
| 2 Sep 1980 | USD | 24 | 24.501 | 24 | 24 | 2.15 | 0.0 (0.0%) | 501 |
| 29 Aug 1980 | USD | 24 | 24.501 | 24 | 24 | 2.15 | 0.0 (0.0%) | 1,101 |
| 28 Aug 1980 | USD | 24 | 24.501 | 24 | 24 | 2.15 | -0.248 (-1.02%) | 5,000 |
| 27 Aug 1980 | USD | 24.248 | 24.501 | 24.248 | 24.248 | 2.1722 | 0.0 (0.0%) | 4,200 |
| 26 Aug 1980 | USD | 24.248 | 24.501 | 24.248 | 24.248 | 2.1722 | 0.0 (0.0%) | 1,800 |
| 25 Aug 1980 | USD | 24.248 | 24.749 | 24.248 | 24.248 | 2.1722 | 0.0 (0.0%) | 100 |
| 22 Aug 1980 | USD | 24.248 | 24.749 | 24.248 | 24.248 | 2.1722 | -0.253 (-1.03%) | 15,400 |
