| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 16 Oct 1980 | USD | 21.126 | 21.876 | 21.126 | 21.126 | 3.1298 | -0.375 (-1.74%) | 12,400 |
| 15 Oct 1980 | USD | 21.501 | 21.75 | 21 | 21.501 | 3.1853 | +0.624 (+2.99%) | 9,100 |
| 14 Oct 1980 | USD | 20.877 | 21.501 | 20.877 | 20.877 | 3.0929 | -0.372 (-1.75%) | 9,300 |
| 13 Oct 1980 | USD | 21.249 | 21.876 | 21.249 | 21.249 | 3.148 | -0.378 (-1.75%) | 4,800 |
| 10 Oct 1980 | USD | 21.627 | 21.999 | 21.627 | 21.627 | 3.204 | -0.372 (-1.69%) | 10,700 |
| 9 Oct 1980 | USD | 21.999 | 21.999 | 21.501 | 21.999 | 3.2591 | 0.0 (0.0%) | 12,500 |
| 8 Oct 1980 | USD | 21.999 | 21.999 | 21.75 | 21.999 | 3.2591 | +0.498 (+2.32%) | 6,300 |
| 7 Oct 1980 | USD | 21.501 | 21.75 | 21.501 | 21.501 | 3.1853 | +0.252 (+1.19%) | 13,500 |
| 6 Oct 1980 | USD | 21.249 | 21.249 | 20.877 | 21.249 | 3.148 | +0.249 (+1.19%) | 13,700 |
| 3 Oct 1980 | USD | 21 | 21.375 | 20.877 | 21 | 3.1111 | +0.123 (+0.59%) | 7,000 |
| 2 Oct 1980 | USD | 20.877 | 21.126 | 20.751 | 20.877 | 3.0929 | 0.0 (0.0%) | 3,400 |
| 1 Oct 1980 | USD | 20.877 | 21.126 | 20.751 | 20.877 | 3.0929 | -0.123 (-0.59%) | 17,700 |
| 30 Sep 1980 | USD | 21 | 21.375 | 21 | 21 | 3.1111 | 0.0 (0.0%) | 6,900 |
| 29 Sep 1980 | USD | 21 | 21.249 | 21 | 21 | 3.1111 | -0.501 (-2.33%) | 7,500 |
| 26 Sep 1980 | USD | 21.501 | 21.75 | 21.249 | 21.501 | 3.1853 | -0.498 (-2.26%) | 4,600 |
| 25 Sep 1980 | USD | 21.999 | 22.5 | 21.75 | 21.999 | 3.2591 | 0.0 (0.0%) | 12,000 |
| 24 Sep 1980 | USD | 21.999 | 22.251 | 21.876 | 21.999 | 3.2591 | 0.0 (0.0%) | 9,800 |
| 23 Sep 1980 | USD | 21.999 | 22.377 | 21 | 21.999 | 3.2591 | -0.627 (-2.77%) | 7,400 |
| 22 Sep 1980 | USD | 22.626 | 22.749 | 21.999 | 22.626 | 3.352 | -0.123 (-0.54%) | 6,900 |
| 19 Sep 1980 | USD | 22.749 | 23.001 | 22.5 | 22.749 | 3.3702 | 0.0 (0.0%) | 2,800 |
| 18 Sep 1980 | USD | 22.749 | 23.625 | 21.999 | 22.749 | 3.3702 | +0.999 (+4.59%) | 18,700 |
| 17 Sep 1980 | USD | 21.75 | 22.125 | 21.501 | 21.75 | 3.2222 | -0.375 (-1.69%) | 24,400 |
| 16 Sep 1980 | USD | 22.125 | 22.5 | 22.125 | 22.125 | 3.2778 | -0.624 (-2.74%) | 4,900 |
| 15 Sep 1980 | USD | 22.749 | 22.875 | 22.5 | 22.749 | 3.3702 | +0.249 (+1.11%) | 1,700 |
| 12 Sep 1980 | USD | 22.5 | 22.749 | 22.5 | 22.5 | 3.3333 | -0.375 (-1.64%) | 2,300 |
| 11 Sep 1980 | USD | 22.875 | 23.001 | 22.5 | 22.875 | 3.3889 | +0.624 (+2.80%) | 7,000 |
| 10 Sep 1980 | USD | 22.251 | 22.875 | 22.125 | 22.251 | 3.2964 | -0.375 (-1.66%) | 10,400 |
| 9 Sep 1980 | USD | 22.626 | 22.875 | 21.75 | 22.626 | 3.352 | +0.876 (+4.03%) | 5,400 |
| 8 Sep 1980 | USD | 21.75 | 21.999 | 21.75 | 21.75 | 3.2222 | 0.0 (0.0%) | 10,100 |
| 5 Sep 1980 | USD | 21.75 | 22.125 | 21.75 | 21.75 | 3.2222 | -0.375 (-1.69%) | 2,000 |
