| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 6 Feb 1991 | USD | 19.5 | 20.63 | 19.5 | 20.25 | 20.25 | +0.87 (+4.49%) | 8,000 |
| 5 Feb 1991 | USD | 19 | 19.5 | 19 | 19.38 | 19.38 | +0.5 (+2.65%) | 17,960 |
| 4 Feb 1991 | USD | 18.63 | 19 | 18.63 | 18.88 | 18.88 | +0.13 (+0.69%) | 9,420 |
| 1 Feb 1991 | USD | 19.25 | 19.25 | 18.63 | 18.75 | 18.75 | -0.5 (-2.60%) | 6,760 |
| 31 Jan 1991 | USD | 18.88 | 19.38 | 18.88 | 19.25 | 19.25 | +0.37 (+1.96%) | 6,160 |
| 30 Jan 1991 | USD | 18.5 | 19 | 18.5 | 18.88 | 18.88 | +0.38 (+2.05%) | 16,180 |
| 29 Jan 1991 | USD | 18.5 | 18.63 | 18.38 | 18.5 | 18.5 | 0.0 (0.0%) | 16,400 |
| 28 Jan 1991 | USD | 18.5 | 18.63 | 18.5 | 18.5 | 18.5 | -0.13 (-0.70%) | 2,720 |
| 25 Jan 1991 | USD | 19.25 | 19.38 | 18.63 | 18.63 | 18.63 | -0.75 (-3.87%) | 2,180 |
| 24 Jan 1991 | USD | 18.75 | 19.38 | 18.75 | 19.38 | 19.38 | +0.63 (+3.36%) | 32,380 |
| 23 Jan 1991 | USD | 18.13 | 18.75 | 18 | 18.75 | 18.75 | +0.87 (+4.87%) | 29,100 |
| 22 Jan 1991 | USD | 18.5 | 18.5 | 17.5 | 17.88 | 17.88 | -0.87 (-4.64%) | 16,880 |
| 21 Jan 1991 | USD | 19.5 | 19.75 | 18.75 | 18.75 | 18.75 | -1 (-5.06%) | 3,500 |
| 18 Jan 1991 | USD | 20 | 20 | 19.63 | 19.75 | 19.75 | -0.5 (-2.47%) | 1,300 |
| 17 Jan 1991 | USD | 20.63 | 20.63 | 20.25 | 20.25 | 20.25 | -0.13 (-0.64%) | 1,480 |
| 16 Jan 1991 | USD | 21 | 21 | 20.38 | 20.38 | 20.38 | -0.62 (-2.95%) | 5,880 |
| 15 Jan 1991 | USD | 21 | 21.13 | 20.88 | 21 | 21 | 0.0 (0.0%) | 20,680 |
| 14 Jan 1991 | USD | 20.88 | 21.13 | 20.88 | 21 | 21 | -0.13 (-0.62%) | 1,280 |
| 11 Jan 1991 | USD | 21 | 21.13 | 21 | 21.13 | 21.13 | +0.13 (+0.62%) | 1,960 |
| 10 Jan 1991 | USD | 21.38 | 21.5 | 21 | 21 | 21 | -0.25 (-1.18%) | 460 |
| 9 Jan 1991 | USD | 21 | 21.38 | 21 | 21.25 | 21.25 | +0.37 (+1.77%) | 3,000 |
| 8 Jan 1991 | USD | 20.75 | 21 | 20.63 | 20.88 | 20.88 | -0.12 (-0.57%) | 520 |
| 7 Jan 1991 | USD | 21.75 | 21.75 | 21 | 21 | 21 | -1 (-4.55%) | 760 |
| 4 Jan 1991 | USD | 22.25 | 22.25 | 21.88 | 22 | 22 | -0.13 (-0.59%) | 660 |
| 3 Jan 1991 | USD | 22.75 | 22.75 | 22.13 | 22.13 | 22.13 | -0.75 (-3.28%) | 1,040 |
| 2 Jan 1991 | USD | 23.25 | 23.25 | 22.88 | 22.88 | 22.88 | -0.25 (-1.08%) | 1,100 |
| 1 Jan 1991 | USD | 23.13 | 23.13 | 23.13 | 23.13 | 23.13 | 0.0 (0.0%) | 0 |
| 31 Dec 1990 | USD | 23 | 23.25 | 22.75 | 23.13 | 23.13 | -0.12 (-0.52%) | 2,500 |
| 28 Dec 1990 | USD | 22.88 | 23.25 | 22.75 | 23.25 | 23.25 | +0.25 (+1.09%) | 2,720 |
| 27 Dec 1990 | USD | 22.63 | 23.13 | 22.63 | 23 | 23 | +0.25 (+1.10%) | 1,220 |
