| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 16 Jul 1981 | USD | 50.252 | 50.752 | 50.252 | 50.252 | 2.9893 | +0.124 (+0.25%) | 93,600 |
| 15 Jul 1981 | USD | 50.128 | 50.252 | 49.5 | 50.128 | 2.9819 | +0.876 (+1.78%) | 111,600 |
| 14 Jul 1981 | USD | 49.252 | 49.252 | 48.876 | 49.252 | 2.9298 | +0.252 (+0.51%) | 56,200 |
| 13 Jul 1981 | USD | 49 | 49.128 | 48.876 | 49 | 2.9148 | 0.0 (0.0%) | 87,000 |
| 10 Jul 1981 | USD | 49 | 49.376 | 48.876 | 49 | 2.9148 | -0.252 (-0.51%) | 127,300 |
| 9 Jul 1981 | USD | 49.252 | 49.628 | 49.128 | 49.252 | 2.9298 | +0.124 (+0.25%) | 178,900 |
| 8 Jul 1981 | USD | 49.128 | 49.5 | 48.628 | 49.128 | 2.9224 | +0.876 (+1.82%) | 66,600 |
| 7 Jul 1981 | USD | 48.252 | 48.628 | 47.628 | 48.252 | 2.8703 | +0.5 (+1.05%) | 95,400 |
| 6 Jul 1981 | USD | 47.752 | 48.252 | 47.252 | 47.752 | 2.8406 | -1.5 (-3.05%) | 202,000 |
| 3 Jul 1981 | USD | 49.252 | 49.252 | 49.252 | 49.252 | 2.9298 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 49.252 | 49.876 | 49.252 | 49.252 | 2.9298 | -0.5 (-1.00%) | 97,800 |
| 1 Jul 1981 | USD | 49.752 | 50.128 | 49.252 | 49.752 | 2.9596 | -0.124 (-0.25%) | 77,900 |
| 30 Jun 1981 | USD | 49.876 | 51.252 | 49.876 | 49.876 | 2.9669 | -1.252 (-2.45%) | 98,100 |
| 29 Jun 1981 | USD | 51.128 | 51.5 | 50.628 | 51.128 | 3.0414 | -0.748 (-1.44%) | 58,400 |
| 26 Jun 1981 | USD | 51.876 | 52.376 | 51.752 | 51.876 | 3.0859 | -0.5 (-0.95%) | 72,900 |
| 25 Jun 1981 | USD | 52.376 | 52.376 | 52 | 52.376 | 3.1156 | +0.5 (+0.96%) | 142,900 |
| 24 Jun 1981 | USD | 51.876 | 51.876 | 51.628 | 51.876 | 3.0859 | 0.0 (0.0%) | 113,200 |
| 23 Jun 1981 | USD | 51.876 | 51.876 | 50.5 | 51.876 | 3.0859 | +1.248 (+2.47%) | 219,700 |
| 22 Jun 1981 | USD | 50.628 | 51.128 | 50.628 | 50.628 | 3.0117 | -0.372 (-0.73%) | 68,700 |
| 19 Jun 1981 | USD | 51 | 51.5 | 50.628 | 51 | 3.0338 | -0.376 (-0.73%) | 67,500 |
| 18 Jun 1981 | USD | 51.376 | 52.376 | 51.376 | 51.376 | 3.0562 | -1.124 (-2.14%) | 226,600 |
| 17 Jun 1981 | USD | 52.5 | 52.5 | 51.376 | 52.5 | 3.123 | +0.5 (+0.96%) | 136,300 |
| 16 Jun 1981 | USD | 52 | 52.752 | 52 | 52 | 3.0933 | -0.752 (-1.43%) | 136,200 |
| 15 Jun 1981 | USD | 52.752 | 53.252 | 52.628 | 52.752 | 3.138 | -0.376 (-0.71%) | 149,700 |
| 12 Jun 1981 | USD | 53.128 | 53.752 | 52.628 | 53.128 | 3.1604 | -0.624 (-1.16%) | 211,300 |
| 11 Jun 1981 | USD | 53.752 | 53.876 | 53.376 | 53.752 | 3.1975 | 0.0 (0.0%) | 68,000 |
| 10 Jun 1981 | USD | 53.752 | 54.128 | 53.128 | 53.752 | 3.1975 | +0.252 (+0.47%) | 173,900 |
| 9 Jun 1981 | USD | 53.5 | 54.628 | 53.5 | 53.5 | 3.1825 | -0.876 (-1.61%) | 231,800 |
| 8 Jun 1981 | USD | 54.376 | 55.128 | 53.5 | 54.376 | 3.2346 | -0.5 (-0.91%) | 198,200 |
| 5 Jun 1981 | USD | 54.876 | 54.876 | 54.252 | 54.876 | 3.2644 | -0.124 (-0.23%) | 44,100 |
