| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 6 Nov 1980 | USD | 38.004 | 38.25 | 38.004 | 38.004 | 3.0372 | -0.372 (-0.97%) | 17,900 |
| 5 Nov 1980 | USD | 38.376 | 38.628 | 38.376 | 38.376 | 3.0669 | +0.624 (+1.65%) | 7,300 |
| 4 Nov 1980 | USD | 37.752 | 37.752 | 37.752 | 37.752 | 3.017 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 37.752 | 38.13 | 37.752 | 37.752 | 3.017 | -0.75 (-1.95%) | 7,700 |
| 31 Oct 1980 | USD | 38.502 | 38.754 | 38.502 | 38.502 | 3.077 | -1.248 (-3.14%) | 14,700 |
| 30 Oct 1980 | USD | 39.75 | 40.128 | 39.75 | 39.75 | 3.1767 | -0.63 (-1.56%) | 17,700 |
| 29 Oct 1980 | USD | 40.38 | 40.626 | 40.38 | 40.38 | 3.227 | 0.0 (0.0%) | 13,100 |
| 28 Oct 1980 | USD | 40.38 | 40.626 | 40.38 | 40.38 | 3.227 | -0.12 (-0.30%) | 8,000 |
| 27 Oct 1980 | USD | 40.5 | 40.752 | 40.5 | 40.5 | 3.2366 | +0.12 (+0.30%) | 5,000 |
| 24 Oct 1980 | USD | 40.38 | 40.626 | 40.38 | 40.38 | 3.227 | -0.12 (-0.30%) | 3,900 |
| 23 Oct 1980 | USD | 40.5 | 40.752 | 40.5 | 40.5 | 3.2366 | 0.0 (0.0%) | 30,500 |
| 22 Oct 1980 | USD | 40.5 | 40.752 | 40.5 | 40.5 | 3.2366 | 0.0 (0.0%) | 22,200 |
| 21 Oct 1980 | USD | 40.5 | 40.752 | 40.5 | 40.5 | 3.2366 | 0.0 (0.0%) | 12,600 |
| 20 Oct 1980 | USD | 40.5 | 40.752 | 40.5 | 40.5 | 3.2366 | -0.252 (-0.62%) | 8,600 |
| 17 Oct 1980 | USD | 40.752 | 41.25 | 40.752 | 40.752 | 3.2568 | +0.372 (+0.92%) | 10,900 |
| 16 Oct 1980 | USD | 40.38 | 40.626 | 40.38 | 40.38 | 3.227 | +1.254 (+3.21%) | 22,900 |
| 15 Oct 1980 | USD | 39.126 | 39.504 | 39.126 | 39.126 | 3.1268 | 0.0 (0.0%) | 5,200 |
| 14 Oct 1980 | USD | 39.126 | 39.378 | 39.126 | 39.126 | 3.1268 | +0.624 (+1.62%) | 12,000 |
| 13 Oct 1980 | USD | 38.502 | 38.754 | 38.502 | 38.502 | 3.077 | 0.0 (0.0%) | 4,700 |
| 10 Oct 1980 | USD | 38.502 | 38.754 | 38.502 | 38.502 | 3.077 | +1.248 (+3.35%) | 16,200 |
| 9 Oct 1980 | USD | 37.254 | 37.5 | 37.254 | 37.254 | 2.9772 | -0.498 (-1.32%) | 9,900 |
| 8 Oct 1980 | USD | 37.752 | 38.004 | 37.752 | 37.752 | 3.017 | -0.498 (-1.30%) | 11,400 |
| 7 Oct 1980 | USD | 38.25 | 38.628 | 38.25 | 38.25 | 3.0568 | 0.0 (0.0%) | 12,100 |
| 6 Oct 1980 | USD | 38.25 | 38.628 | 38.25 | 38.25 | 3.0568 | +1.872 (+5.15%) | 14,200 |
| 3 Oct 1980 | USD | 36.378 | 36.75 | 36.378 | 36.378 | 2.9072 | +1.002 (+2.83%) | 10,700 |
| 2 Oct 1980 | USD | 35.376 | 35.628 | 35.376 | 35.376 | 2.8271 | +0.624 (+1.80%) | 5,200 |
| 1 Oct 1980 | USD | 34.752 | 34.878 | 34.752 | 34.752 | 2.7773 | 0.0 (0.0%) | 7,400 |
| 30 Sep 1980 | USD | 34.752 | 35.004 | 34.752 | 34.752 | 2.7773 | +0.372 (+1.08%) | 8,900 |
| 29 Sep 1980 | USD | 34.38 | 34.626 | 34.38 | 34.38 | 2.7475 | -1.248 (-3.50%) | 10,400 |
| 26 Sep 1980 | USD | 35.628 | 35.88 | 35.628 | 35.628 | 2.8473 | -1.626 (-4.36%) | 16,600 |
