| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 6 Feb 1991 | USD | 23 | 23.125 | 23 | 23 | 2.3 | 0.0 (0.0%) | 1,200 |
| 5 Feb 1991 | USD | 23 | 23 | 23 | 23 | 2.3 | 0.0 (0.0%) | 0 |
| 4 Feb 1991 | USD | 23 | 23.25 | 23 | 23 | 2.3 | 0.0 (0.0%) | 300 |
| 1 Feb 1991 | USD | 23 | 23 | 23 | 23 | 2.3 | +0.25 (+1.10%) | 300 |
| 31 Jan 1991 | USD | 22.75 | 22.875 | 22.75 | 22.75 | 2.275 | +0.37 (+1.65%) | 800 |
| 30 Jan 1991 | USD | 22.38 | 22.38 | 22.38 | 22.38 | 2.238 | +0.005 (+0.02%) | 0 |
| 29 Jan 1991 | USD | 22.375 | 22.375 | 22.375 | 22.375 | 2.2375 | +0.25 (+1.13%) | 600 |
| 28 Jan 1991 | USD | 22.125 | 22.125 | 22.125 | 22.125 | 2.2125 | +0.625 (+2.91%) | 1,400 |
| 25 Jan 1991 | USD | 21.5 | 21.5 | 21.5 | 21.5 | 2.15 | 0.0 (0.0%) | 0 |
| 24 Jan 1991 | USD | 21.5 | 21.5 | 21.5 | 21.5 | 2.15 | 0.0 (0.0%) | 0 |
| 23 Jan 1991 | USD | 21.5 | 21.5 | 21.375 | 21.5 | 2.15 | +0.125 (+0.58%) | 2,700 |
| 22 Jan 1991 | USD | 21.375 | 21.375 | 21.25 | 21.375 | 2.1375 | +0.5 (+2.40%) | 1,100 |
| 21 Jan 1991 | USD | 20.875 | 20.875 | 20.75 | 20.875 | 2.0875 | +0.125 (+0.60%) | 300 |
| 18 Jan 1991 | USD | 20.75 | 20.75 | 20.75 | 20.75 | 2.075 | -0.5 (-2.35%) | 700 |
| 17 Jan 1991 | USD | 21.25 | 21.25 | 21.25 | 21.25 | 2.125 | +1 (+4.94%) | 700 |
| 16 Jan 1991 | USD | 20.25 | 20.25 | 20.25 | 20.25 | 2.025 | 0.0 (0.0%) | 0 |
| 15 Jan 1991 | USD | 20.25 | 20.25 | 20.25 | 20.25 | 2.025 | 0.0 (0.0%) | 0 |
| 14 Jan 1991 | USD | 20.25 | 20.25 | 20.25 | 20.25 | 2.025 | 0.0 (0.0%) | 0 |
| 11 Jan 1991 | USD | 20.25 | 20.375 | 20.25 | 20.25 | 2.025 | +0.125 (+0.62%) | 5,200 |
| 10 Jan 1991 | USD | 20.125 | 20.125 | 20.125 | 20.125 | 2.0125 | +0.375 (+1.90%) | 6,000 |
| 9 Jan 1991 | USD | 19.75 | 20 | 19.75 | 19.75 | 1.975 | -0.125 (-0.63%) | 5,100 |
| 8 Jan 1991 | USD | 19.875 | 19.875 | 19.875 | 19.875 | 1.9875 | +0.125 (+0.63%) | 500 |
| 7 Jan 1991 | USD | 19.75 | 20 | 19.75 | 19.75 | 1.975 | -0.25 (-1.25%) | 47,200 |
| 4 Jan 1991 | USD | 20 | 20 | 19.75 | 20 | 2 | -0.125 (-0.62%) | 6,500 |
| 3 Jan 1991 | USD | 20.125 | 20.125 | 20.125 | 20.125 | 2.0125 | -0.25 (-1.23%) | 2,400 |
| 2 Jan 1991 | USD | 20.375 | 20.375 | 20.375 | 20.375 | 2.0375 | +0.375 (+1.88%) | 7,500 |
| 1 Jan 1991 | USD | 20 | 20 | 20 | 20 | 2 | 0.0 (0.0%) | 0 |
| 31 Dec 1990 | USD | 20 | 20 | 20 | 20 | 2 | +0.125 (+0.63%) | 2,100 |
| 28 Dec 1990 | USD | 19.875 | 20 | 19.875 | 19.875 | 1.9875 | -0.125 (-0.63%) | 600 |
| 27 Dec 1990 | USD | 20 | 20 | 19.5 | 20 | 2 | +0.375 (+1.91%) | 2,400 |
