| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Nov 1980 | USD | 17.501 | 17.625 | 17.375 | 17.501 | 5.8337 | +0.126 (+0.73%) | 63,900 |
| 31 Oct 1980 | USD | 17.375 | 17.501 | 17.25 | 17.375 | 5.7917 | +0.125 (+0.72%) | 47,100 |
| 30 Oct 1980 | USD | 17.25 | 17.876 | 17.126 | 17.25 | 5.75 | -0.5 (-2.82%) | 90,800 |
| 29 Oct 1980 | USD | 17.75 | 18 | 17.625 | 17.75 | 5.9167 | 0.0 (0.0%) | 42,100 |
| 28 Oct 1980 | USD | 17.75 | 18.251 | 17.75 | 17.75 | 5.9167 | -0.375 (-2.07%) | 192,500 |
| 27 Oct 1980 | USD | 18.125 | 18.251 | 18 | 18.125 | 6.0417 | +0.125 (+0.69%) | 47,700 |
| 24 Oct 1980 | USD | 18 | 18.251 | 18 | 18 | 6 | -0.125 (-0.69%) | 70,000 |
| 23 Oct 1980 | USD | 18.125 | 18.251 | 18 | 18.125 | 6.0417 | -0.126 (-0.69%) | 16,600 |
| 22 Oct 1980 | USD | 18.251 | 18.626 | 18.125 | 18.251 | 6.0837 | -0.249 (-1.35%) | 357,200 |
| 21 Oct 1980 | USD | 18.5 | 18.75 | 18.5 | 18.5 | 6.1667 | 0.0 (0.0%) | 19,100 |
| 20 Oct 1980 | USD | 18.5 | 18.875 | 18.5 | 18.5 | 6.1667 | 0.0 (0.0%) | 39,800 |
| 17 Oct 1980 | USD | 18.5 | 18.626 | 18.375 | 18.5 | 6.1667 | 0.0 (0.0%) | 50,000 |
| 16 Oct 1980 | USD | 18.5 | 18.875 | 18.5 | 18.5 | 6.1667 | -0.126 (-0.68%) | 35,800 |
| 15 Oct 1980 | USD | 18.626 | 18.75 | 18.5 | 18.626 | 6.2087 | +0.126 (+0.68%) | 17,300 |
| 14 Oct 1980 | USD | 18.5 | 18.75 | 18.375 | 18.5 | 6.1667 | 0.0 (0.0%) | 22,200 |
| 13 Oct 1980 | USD | 18.5 | 18.5 | 18.251 | 18.5 | 6.1667 | 0.0 (0.0%) | 34,000 |
| 10 Oct 1980 | USD | 18.5 | 18.626 | 18.375 | 18.5 | 6.1667 | 0.0 (0.0%) | 88,000 |
| 9 Oct 1980 | USD | 18.5 | 18.75 | 18.5 | 18.5 | 6.1667 | -0.126 (-0.68%) | 25,900 |
| 8 Oct 1980 | USD | 18.626 | 18.75 | 18.5 | 18.626 | 6.2087 | +0.126 (+0.68%) | 25,600 |
| 7 Oct 1980 | USD | 18.5 | 18.626 | 18.375 | 18.5 | 6.1667 | +0.249 (+1.36%) | 34,200 |
| 6 Oct 1980 | USD | 18.251 | 18.375 | 17.876 | 18.251 | 6.0837 | +0.375 (+2.10%) | 47,800 |
| 3 Oct 1980 | USD | 17.876 | 18 | 17.75 | 17.876 | 5.9587 | 0.0 (0.0%) | 82,400 |
| 2 Oct 1980 | USD | 17.876 | 18 | 17.75 | 17.876 | 5.9587 | -0.124 (-0.69%) | 44,000 |
| 1 Oct 1980 | USD | 18 | 18.125 | 17.876 | 18 | 6 | 0.0 (0.0%) | 53,900 |
| 30 Sep 1980 | USD | 18 | 18.125 | 17.75 | 18 | 6 | +0.124 (+0.69%) | 56,100 |
| 29 Sep 1980 | USD | 17.876 | 18.125 | 17.625 | 17.876 | 5.9587 | -0.375 (-2.05%) | 32,700 |
| 26 Sep 1980 | USD | 18.251 | 18.251 | 18 | 18.251 | 6.0837 | 0.0 (0.0%) | 64,000 |
| 25 Sep 1980 | USD | 18.251 | 18.5 | 18.125 | 18.251 | 6.0837 | -0.249 (-1.35%) | 29,800 |
| 24 Sep 1980 | USD | 18.5 | 18.75 | 18.251 | 18.5 | 6.1667 | -0.126 (-0.68%) | 59,100 |
| 23 Sep 1980 | USD | 18.626 | 18.75 | 18.5 | 18.626 | 6.2087 | -0.124 (-0.66%) | 31,800 |
