| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 4 Feb 1991 | USD | 21.0405 | 21.2899 | 20.5415 | 21.0405 | 7.0135 | +0.582 (+2.85%) | 42,900 |
| 1 Feb 1991 | USD | 20.4583 | 20.4583 | 20.292 | 20.4583 | 6.8194 | 0.0 (0.0%) | 291,000 |
| 31 Jan 1991 | USD | 20.4583 | 20.6246 | 20.292 | 20.4583 | 6.8194 | 0.0 (0.0%) | 24,600 |
| 30 Jan 1991 | USD | 20.4583 | 20.4583 | 20.2088 | 20.4583 | 6.8194 | +0.249 (+1.23%) | 5,700 |
| 29 Jan 1991 | USD | 20.2088 | 20.3751 | 20.2088 | 20.2088 | 6.7363 | 0.0 (0.0%) | 9,000 |
| 28 Jan 1991 | USD | 20.2088 | 20.3751 | 19.9593 | 20.2088 | 6.7363 | +0.499 (+2.53%) | 51,900 |
| 25 Jan 1991 | USD | 19.7098 | 19.8762 | 19.294 | 19.7098 | 6.5699 | +0.582 (+3.04%) | 48,600 |
| 24 Jan 1991 | USD | 19.1277 | 19.1277 | 18.296 | 19.1277 | 6.3759 | +0.665 (+3.60%) | 503,400 |
| 23 Jan 1991 | USD | 18.4624 | 18.4624 | 18.296 | 18.4624 | 6.1541 | +0.166 (+0.91%) | 5,100 |
| 22 Jan 1991 | USD | 18.296 | 18.3792 | 18.296 | 18.296 | 6.0987 | -0.166 (-0.90%) | 42,000 |
| 21 Jan 1991 | USD | 18.4624 | 18.6287 | 18.3792 | 18.4624 | 6.1541 | -0.083 (-0.45%) | 12,300 |
| 18 Jan 1991 | USD | 18.5455 | 18.795 | 18.5455 | 18.5455 | 6.1818 | 0.0 (0.0%) | 15,300 |
| 17 Jan 1991 | USD | 18.5455 | 18.8782 | 18.296 | 18.5455 | 6.1818 | +0.665 (+3.72%) | 91,800 |
| 16 Jan 1991 | USD | 17.8802 | 17.9634 | 17.8802 | 17.8802 | 5.9601 | -0.083 (-0.46%) | 3,600 |
| 15 Jan 1991 | USD | 17.9634 | 18.1297 | 17.9634 | 17.9634 | 5.9878 | 0.0 (0.0%) | 6,600 |
| 14 Jan 1991 | USD | 17.9634 | 18.0466 | 17.9634 | 17.9634 | 5.9878 | -0.249 (-1.37%) | 15,600 |
| 11 Jan 1991 | USD | 18.2129 | 18.296 | 18.2129 | 18.2129 | 6.071 | -0.083 (-0.45%) | 5,700 |
| 10 Jan 1991 | USD | 18.296 | 18.4624 | 18.296 | 18.296 | 6.0987 | -0.166 (-0.90%) | 5,100 |
| 9 Jan 1991 | USD | 18.4624 | 18.6287 | 18.4624 | 18.4624 | 6.1541 | +0.166 (+0.91%) | 15,600 |
| 8 Jan 1991 | USD | 18.296 | 18.5455 | 18.296 | 18.296 | 6.0987 | -0.083 (-0.45%) | 6,900 |
| 7 Jan 1991 | USD | 18.3792 | 18.5455 | 18.3792 | 18.3792 | 6.1264 | -0.333 (-1.78%) | 10,800 |
| 4 Jan 1991 | USD | 18.7119 | 18.7119 | 18.4624 | 18.7119 | 6.2373 | +0.249 (+1.35%) | 6,600 |
| 3 Jan 1991 | USD | 18.4624 | 18.795 | 18.4624 | 18.4624 | 6.1541 | -0.333 (-1.77%) | 16,500 |
| 2 Jan 1991 | USD | 18.795 | 18.795 | 18.5455 | 18.795 | 6.265 | +0.333 (+1.80%) | 15,900 |
| 1 Jan 1991 | USD | 18.4624 | 18.4624 | 18.4624 | 18.4624 | 6.1541 | 0.0 (0.0%) | 0 |
| 31 Dec 1990 | USD | 18.4624 | 18.7119 | 18.3792 | 18.4624 | 6.1541 | -0.249 (-1.33%) | 31,800 |
| 28 Dec 1990 | USD | 18.7119 | 19.0445 | 18.6287 | 18.7119 | 6.2373 | -0.416 (-2.17%) | 33,300 |
| 27 Dec 1990 | USD | 19.1277 | 19.4603 | 18.9614 | 19.1277 | 6.3759 | -0.083 (-0.43%) | 21,000 |
| 26 Dec 1990 | USD | 19.2108 | 19.3772 | 19.2108 | 19.2108 | 6.4036 | +0.083 (+0.43%) | 14,700 |
| 25 Dec 1990 | USD | 19.1277 | 19.1277 | 19.1277 | 19.1277 | 6.3759 | 0.0 (0.0%) | 0 |
