| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 7 Nov 1980 | USD | 39.25 | 39.25 | 38.75 | 39.25 | 9.8125 | +0.25 (+0.64%) | 6,200 |
| 6 Nov 1980 | USD | 39 | 39.75 | 39 | 39 | 9.75 | -0.376 (-0.95%) | 9,100 |
| 5 Nov 1980 | USD | 39.376 | 39.75 | 38.75 | 39.376 | 9.844 | +2.376 (+6.42%) | 18,500 |
| 4 Nov 1980 | USD | 37 | 37 | 37 | 37 | 9.25 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 37 | 37.25 | 35.25 | 37 | 9.25 | +2.124 (+6.09%) | 11,400 |
| 31 Oct 1980 | USD | 34.876 | 35 | 34.626 | 34.876 | 8.719 | -0.124 (-0.35%) | 2,700 |
| 30 Oct 1980 | USD | 35 | 35.5 | 35 | 35 | 8.75 | -0.75 (-2.10%) | 5,100 |
| 29 Oct 1980 | USD | 35.75 | 36.5 | 35.626 | 35.75 | 8.9375 | -0.25 (-0.69%) | 17,300 |
| 28 Oct 1980 | USD | 36 | 36.5 | 36 | 36 | 9 | -0.626 (-1.71%) | 16,700 |
| 27 Oct 1980 | USD | 36.626 | 36.626 | 36.25 | 36.626 | 9.1565 | +0.126 (+0.35%) | 1,500 |
| 24 Oct 1980 | USD | 36.5 | 36.5 | 35.75 | 36.5 | 9.125 | -0.126 (-0.34%) | 16,300 |
| 23 Oct 1980 | USD | 36.626 | 38 | 36.626 | 36.626 | 9.1565 | -1.124 (-2.98%) | 6,300 |
| 22 Oct 1980 | USD | 37.75 | 37.75 | 37 | 37.75 | 9.4375 | +0.5 (+1.34%) | 3,600 |
| 21 Oct 1980 | USD | 37.25 | 37.626 | 37.25 | 37.25 | 9.3125 | -0.126 (-0.34%) | 6,400 |
| 20 Oct 1980 | USD | 37.376 | 37.376 | 37.25 | 37.376 | 9.344 | +0.376 (+1.02%) | 1,600 |
| 17 Oct 1980 | USD | 37 | 37.876 | 37 | 37 | 9.25 | -0.25 (-0.67%) | 5,800 |
| 16 Oct 1980 | USD | 37.25 | 37.876 | 37.25 | 37.25 | 9.3125 | +0.25 (+0.68%) | 6,600 |
| 15 Oct 1980 | USD | 37 | 37.25 | 36.5 | 37 | 9.25 | -0.376 (-1.01%) | 5,800 |
| 14 Oct 1980 | USD | 37.376 | 38.626 | 37.376 | 37.376 | 9.344 | -0.124 (-0.33%) | 11,700 |
| 13 Oct 1980 | USD | 37.5 | 38 | 37.25 | 37.5 | 9.375 | -0.5 (-1.32%) | 5,200 |
| 10 Oct 1980 | USD | 38 | 38.75 | 37 | 38 | 9.5 | +1 (+2.70%) | 19,200 |
| 9 Oct 1980 | USD | 37 | 37 | 34.25 | 37 | 9.25 | +2.5 (+7.25%) | 23,800 |
| 8 Oct 1980 | USD | 34.5 | 34.876 | 34.126 | 34.5 | 8.625 | +0.374 (+1.10%) | 6,500 |
| 7 Oct 1980 | USD | 34.126 | 35.25 | 34.126 | 34.126 | 8.5315 | +0.25 (+0.74%) | 15,100 |
| 6 Oct 1980 | USD | 33.876 | 33.876 | 32.75 | 33.876 | 8.469 | +1.75 (+5.45%) | 15,700 |
| 3 Oct 1980 | USD | 32.126 | 32.25 | 30.376 | 32.126 | 8.0315 | +2.126 (+7.09%) | 8,000 |
| 2 Oct 1980 | USD | 30 | 30 | 29.5 | 30 | 7.5 | +0.874 (+3.00%) | 5,600 |
| 1 Oct 1980 | USD | 29.126 | 29.376 | 28.876 | 29.126 | 7.2815 | +0.126 (+0.43%) | 3,600 |
| 30 Sep 1980 | USD | 29 | 29 | 28 | 29 | 7.25 | +0.5 (+1.75%) | 24,600 |
| 29 Sep 1980 | USD | 28.5 | 30 | 28.5 | 28.5 | 7.125 | -1.5 (-5%) | 11,500 |
