| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 31 Oct 1980 | USD | 29.375 | 29.375 | 29.375 | 29.375 | 22.0312 | +0.25 (+0.86%) | 1,000 |
| 30 Oct 1980 | USD | 29.125 | 29.251 | 29.125 | 29.125 | 21.8438 | -0.375 (-1.27%) | 1,500 |
| 29 Oct 1980 | USD | 29.5 | 29.5 | 29.251 | 29.5 | 22.125 | +0.375 (+1.29%) | 1,300 |
| 28 Oct 1980 | USD | 29.125 | 29.125 | 29.125 | 29.125 | 21.8438 | 0.0 (0.0%) | 300 |
| 27 Oct 1980 | USD | 29.125 | 29.5 | 29.125 | 29.125 | 21.8438 | -0.25 (-0.85%) | 1,300 |
| 24 Oct 1980 | USD | 29.375 | 29.5 | 28.625 | 29.375 | 22.0312 | +0.875 (+3.07%) | 3,700 |
| 23 Oct 1980 | USD | 28.5 | 28.5 | 28.251 | 28.5 | 21.375 | +0.5 (+1.79%) | 1,101 |
| 22 Oct 1980 | USD | 28 | 28.251 | 28 | 28 | 21 | -0.125 (-0.44%) | 801 |
| 21 Oct 1980 | USD | 28.125 | 28.625 | 28.125 | 28.125 | 21.0938 | -0.75 (-2.60%) | 5,200 |
| 20 Oct 1980 | USD | 28.875 | 28.875 | 28.625 | 28.875 | 21.6562 | -0.125 (-0.43%) | 1,000 |
| 17 Oct 1980 | USD | 29 | 29 | 28.751 | 29 | 21.75 | 0.0 (0.0%) | 600 |
| 16 Oct 1980 | USD | 29 | 29.125 | 28.751 | 29 | 21.75 | -0.251 (-0.86%) | 1,000 |
| 15 Oct 1980 | USD | 29.251 | 29.251 | 29 | 29.251 | 21.9383 | 0.0 (0.0%) | 1,000 |
| 14 Oct 1980 | USD | 29.251 | 29.375 | 29.125 | 29.251 | 21.9383 | +0.126 (+0.43%) | 600 |
| 13 Oct 1980 | USD | 29.125 | 29.125 | 28.875 | 29.125 | 21.8438 | 0.0 (0.0%) | 600 |
| 10 Oct 1980 | USD | 29.125 | 29.125 | 29.125 | 29.125 | 21.8438 | 0.0 (0.0%) | 0 |
| 9 Oct 1980 | USD | 29.125 | 29.5 | 29.125 | 29.125 | 21.8438 | +0.125 (+0.43%) | 801 |
| 8 Oct 1980 | USD | 29 | 29 | 29 | 29 | 21.75 | 0.0 (0.0%) | 1,000 |
| 7 Oct 1980 | USD | 29 | 29 | 28.875 | 29 | 21.75 | +0.125 (+0.43%) | 1,000 |
| 6 Oct 1980 | USD | 28.875 | 29 | 28.625 | 28.875 | 21.6562 | +0.5 (+1.76%) | 1,800 |
| 3 Oct 1980 | USD | 28.375 | 28.751 | 28.375 | 28.375 | 21.2812 | -0.376 (-1.31%) | 700 |
| 2 Oct 1980 | USD | 28.751 | 28.751 | 28.5 | 28.751 | 21.5633 | +0.5 (+1.77%) | 2,500 |
| 1 Oct 1980 | USD | 28.251 | 28.5 | 28.125 | 28.251 | 21.1883 | 0.0 (0.0%) | 2,901 |
| 30 Sep 1980 | USD | 28.251 | 29.125 | 28.251 | 28.251 | 21.1883 | -0.874 (-3.00%) | 3,201 |
| 29 Sep 1980 | USD | 29.125 | 29.875 | 29.125 | 29.125 | 21.8438 | -1.25 (-4.12%) | 5,800 |
| 26 Sep 1980 | USD | 30.375 | 30.5 | 30.375 | 30.375 | 22.7812 | 0.0 (0.0%) | 3,700 |
| 25 Sep 1980 | USD | 30.375 | 30.5 | 29.751 | 30.375 | 22.7812 | +0.624 (+2.10%) | 15,201 |
| 24 Sep 1980 | USD | 29.751 | 29.751 | 29.125 | 29.751 | 22.3133 | +0.626 (+2.15%) | 1,300 |
| 23 Sep 1980 | USD | 29.125 | 29.375 | 29.125 | 29.125 | 21.8438 | -0.126 (-0.43%) | 2,901 |
| 22 Sep 1980 | USD | 29.251 | 29.251 | 29 | 29.251 | 21.9383 | +0.376 (+1.30%) | 501 |
