| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 26 Jan 1981 | USD | 49.628 | 49.628 | 48 | 49.628 | 2.9522 | +1.876 (+3.93%) | 155,100 |
| 23 Jan 1981 | USD | 47.752 | 47.752 | 46.128 | 47.752 | 2.8406 | +1.624 (+3.52%) | 87,100 |
| 22 Jan 1981 | USD | 46.128 | 47.128 | 45.752 | 46.128 | 2.744 | -0.748 (-1.60%) | 122,100 |
| 21 Jan 1981 | USD | 46.876 | 47.876 | 46.376 | 46.876 | 2.7885 | -0.624 (-1.31%) | 103,800 |
| 20 Jan 1981 | USD | 47.5 | 49 | 47.5 | 47.5 | 2.8256 | -1.252 (-2.57%) | 50,800 |
| 19 Jan 1981 | USD | 48.752 | 49.876 | 48.5 | 48.752 | 2.9001 | -0.124 (-0.25%) | 83,600 |
| 16 Jan 1981 | USD | 48.876 | 48.876 | 48 | 48.876 | 2.9074 | +1 (+2.09%) | 81,000 |
| 15 Jan 1981 | USD | 47.876 | 48.752 | 47.376 | 47.876 | 2.848 | -0.624 (-1.29%) | 97,100 |
| 14 Jan 1981 | USD | 48.5 | 49.252 | 48.5 | 48.5 | 2.8851 | -0.5 (-1.02%) | 42,600 |
| 13 Jan 1981 | USD | 49 | 49.876 | 48.628 | 49 | 2.9148 | -0.628 (-1.27%) | 110,800 |
| 12 Jan 1981 | USD | 49.628 | 50.5 | 49.5 | 49.628 | 2.9522 | -0.372 (-0.74%) | 72,100 |
| 9 Jan 1981 | USD | 50 | 50.5 | 49.628 | 50 | 2.9743 | -0.252 (-0.50%) | 141,600 |
| 8 Jan 1981 | USD | 50.252 | 51.376 | 50.128 | 50.252 | 2.9893 | +0.252 (+0.50%) | 313,200 |
| 7 Jan 1981 | USD | 50 | 50.5 | 48.252 | 50 | 2.9743 | -1.376 (-2.68%) | 179,700 |
| 6 Jan 1981 | USD | 51.376 | 52.5 | 51.128 | 51.376 | 3.0562 | +0.248 (+0.49%) | 278,600 |
| 5 Jan 1981 | USD | 51.128 | 51.876 | 50.128 | 51.128 | 3.0414 | +0.128 (+0.25%) | 156,600 |
| 2 Jan 1981 | USD | 51 | 51.128 | 50 | 51 | 3.0338 | +0.624 (+1.24%) | 73,700 |
| 31 Dec 1980 | USD | 50.376 | 50.376 | 49.5 | 50.376 | 2.9967 | +1.5 (+3.07%) | 86,000 |
| 30 Dec 1980 | USD | 48.876 | 48.876 | 48.252 | 48.876 | 2.9074 | +0.248 (+0.51%) | 51,100 |
| 29 Dec 1980 | USD | 48.628 | 49 | 48.128 | 48.628 | 2.8927 | +0.376 (+0.78%) | 40,200 |
| 26 Dec 1980 | USD | 48.252 | 48.252 | 47.628 | 48.252 | 2.8703 | +0.5 (+1.05%) | 23,700 |
| 24 Dec 1980 | USD | 47.752 | 47.752 | 46.628 | 47.752 | 2.8406 | +0.876 (+1.87%) | 103,200 |
| 23 Dec 1980 | USD | 46.876 | 47.5 | 46.628 | 46.876 | 2.7885 | +0.376 (+0.81%) | 141,900 |
| 22 Dec 1980 | USD | 46.5 | 46.5 | 45.252 | 46.5 | 2.7661 | +1.5 (+3.33%) | 296,600 |
| 19 Dec 1980 | USD | 45 | 45.876 | 44.628 | 45 | 2.6769 | +0.124 (+0.28%) | 138,400 |
| 18 Dec 1980 | USD | 44.876 | 46.376 | 44.752 | 44.876 | 2.6695 | -0.876 (-1.91%) | 391,900 |
| 17 Dec 1980 | USD | 45.752 | 45.752 | 44.752 | 45.752 | 2.7216 | +0.876 (+1.95%) | 106,600 |
| 16 Dec 1980 | USD | 44.876 | 44.876 | 44.5 | 44.876 | 2.6695 | +0.124 (+0.28%) | 86,200 |
| 15 Dec 1980 | USD | 44.752 | 45.376 | 44.628 | 44.752 | 2.6621 | -0.376 (-0.83%) | 59,900 |
| 12 Dec 1980 | USD | 45.128 | 45.128 | 44 | 45.128 | 2.6845 | +0.5 (+1.12%) | 110,700 |
