| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 6 Feb 1991 | USD | 24.625 | 25.25 | 23.5 | 24.625 | 7,387.5 | +0.875 (+3.68%) | 1,354 |
| 5 Feb 1991 | USD | 23.75 | 25.25 | 23.5 | 23.75 | 7,125 | -0.5 (-2.06%) | 2,006 |
| 4 Feb 1991 | USD | 24.25 | 25 | 22.75 | 24.25 | 7,275 | +1.25 (+5.43%) | 2,201 |
| 1 Feb 1991 | USD | 23 | 23.25 | 22.25 | 23 | 6,900 | +0.875 (+3.95%) | 1,414 |
| 31 Jan 1991 | USD | 22.125 | 22.5 | 21.75 | 22.125 | 6,637.5 | +0.375 (+1.72%) | 712 |
| 30 Jan 1991 | USD | 21.75 | 22.5 | 21.25 | 21.75 | 6,525 | +0.25 (+1.16%) | 1,609 |
| 29 Jan 1991 | USD | 21.5 | 21.75 | 20.75 | 21.5 | 6,450 | +0.5 (+2.38%) | 602 |
| 28 Jan 1991 | USD | 21 | 21.25 | 20.25 | 21 | 6,300 | +0.25 (+1.20%) | 1,165 |
| 25 Jan 1991 | USD | 20.75 | 21.25 | 19.75 | 20.75 | 6,225 | +0.75 (+3.75%) | 1,675 |
| 24 Jan 1991 | USD | 20 | 20.5 | 17.75 | 20 | 6,000 | +1.75 (+9.59%) | 1,613 |
| 23 Jan 1991 | USD | 18.25 | 18.5 | 17.75 | 18.25 | 5,475 | +0.5 (+2.82%) | 1,094 |
| 22 Jan 1991 | USD | 17.75 | 18 | 17.5 | 17.75 | 5,325 | +0.25 (+1.43%) | 1,306 |
| 21 Jan 1991 | USD | 17.5 | 18 | 16.75 | 17.5 | 5,250 | -1 (-5.41%) | 1,622 |
| 18 Jan 1991 | USD | 18.5 | 19 | 18.5 | 18.5 | 5,550 | 0.0 (0.0%) | 697 |
| 17 Jan 1991 | USD | 18.5 | 19.5 | 18.5 | 18.5 | 5,550 | -0.25 (-1.33%) | 987 |
| 16 Jan 1991 | USD | 18.75 | 18.75 | 18.25 | 18.75 | 5,625 | +0.25 (+1.35%) | 1,173 |
| 15 Jan 1991 | USD | 18.5 | 19 | 18.25 | 18.5 | 5,550 | 0.0 (0.0%) | 1,385 |
| 14 Jan 1991 | USD | 18.5 | 18.75 | 18 | 18.5 | 5,550 | -0.25 (-1.33%) | 637 |
| 11 Jan 1991 | USD | 18.75 | 19.25 | 18.75 | 18.75 | 5,625 | 0.0 (0.0%) | 387 |
| 10 Jan 1991 | USD | 18.75 | 19.25 | 18.25 | 18.75 | 5,625 | +0.75 (+4.17%) | 284 |
| 9 Jan 1991 | USD | 18 | 19.25 | 18 | 18 | 5,400 | -0.25 (-1.37%) | 337 |
| 8 Jan 1991 | USD | 18.25 | 19 | 18.25 | 18.25 | 5,475 | -0.25 (-1.35%) | 400 |
| 7 Jan 1991 | USD | 18.5 | 20.25 | 18.5 | 18.5 | 5,550 | -0.5 (-2.63%) | 1,196 |
| 4 Jan 1991 | USD | 19 | 19.5 | 18.25 | 19 | 5,700 | +0.25 (+1.33%) | 610 |
| 3 Jan 1991 | USD | 18.75 | 19.75 | 18.75 | 18.75 | 5,625 | -1.25 (-6.25%) | 840 |
| 2 Jan 1991 | USD | 20 | 20.5 | 19.5 | 20 | 6,000 | -0.5 (-2.44%) | 1,193 |
| 1 Jan 1991 | USD | 20.5 | 20.5 | 20.5 | 20.5 | 6,150 | 0.0 (0.0%) | 0 |
| 31 Dec 1990 | USD | 20.5 | 21 | 20.25 | 20.5 | 6,150 | -0.25 (-1.20%) | 190 |
| 28 Dec 1990 | USD | 20.75 | 20.75 | 20.25 | 20.75 | 6,225 | 0.0 (0.0%) | 346 |
| 27 Dec 1990 | USD | 20.75 | 20.75 | 20.25 | 20.75 | 6,225 | +0.375 (+1.84%) | 220 |
