| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Feb 1991 | USD | 29.25 | 30 | 29 | 29.25 | 4.875 | +0.25 (+0.86%) | 5,000 |
| 7 Feb 1991 | USD | 29 | 30 | 28.5 | 29 | 4.8333 | 0.0 (0.0%) | 13,500 |
| 6 Feb 1991 | USD | 29 | 29.25 | 28.5 | 29 | 4.8333 | 0.0 (0.0%) | 15,800 |
| 5 Feb 1991 | USD | 29 | 29 | 28.25 | 29 | 4.8333 | +0.25 (+0.87%) | 6,300 |
| 4 Feb 1991 | USD | 28.75 | 28.75 | 28.25 | 28.75 | 4.7917 | 0.0 (0.0%) | 8,700 |
| 1 Feb 1991 | USD | 28.75 | 28.75 | 28.75 | 28.75 | 4.7917 | +0.125 (+0.44%) | 1,200 |
| 31 Jan 1991 | USD | 28.625 | 28.75 | 28 | 28.625 | 4.7708 | -0.125 (-0.43%) | 5,700 |
| 30 Jan 1991 | USD | 28.75 | 28.75 | 27.75 | 28.75 | 4.7917 | +0.25 (+0.88%) | 6,600 |
| 29 Jan 1991 | USD | 28.5 | 28.5 | 28 | 28.5 | 4.75 | +0.25 (+0.88%) | 14,300 |
| 28 Jan 1991 | USD | 28.25 | 28.25 | 28 | 28.25 | 4.7083 | +0.75 (+2.73%) | 3,900 |
| 25 Jan 1991 | USD | 27.5 | 27.5 | 27.5 | 27.5 | 4.5833 | -0.75 (-2.65%) | 200 |
| 24 Jan 1991 | USD | 28.25 | 28.25 | 27.5 | 28.25 | 4.7083 | 0.0 (0.0%) | 1,300 |
| 23 Jan 1991 | USD | 28.25 | 28.25 | 27.5 | 28.25 | 4.7083 | 0.0 (0.0%) | 1,000 |
| 22 Jan 1991 | USD | 28.25 | 28.25 | 27.5 | 28.25 | 4.7083 | 0.0 (0.0%) | 4,600 |
| 21 Jan 1991 | USD | 28.25 | 28.25 | 27.25 | 28.25 | 4.7083 | +1 (+3.67%) | 2,300 |
| 18 Jan 1991 | USD | 27.25 | 27.75 | 27.25 | 27.25 | 4.5417 | -0.75 (-2.68%) | 8,100 |
| 17 Jan 1991 | USD | 28 | 28 | 27.25 | 28 | 4.6667 | -0.25 (-0.88%) | 6,000 |
| 16 Jan 1991 | USD | 28.25 | 28.25 | 27.25 | 28.25 | 4.7083 | 0.0 (0.0%) | 800 |
| 15 Jan 1991 | USD | 28.25 | 28.25 | 27.25 | 28.25 | 4.7083 | +0.75 (+2.73%) | 2,800 |
| 14 Jan 1991 | USD | 27.5 | 28.25 | 27.5 | 27.5 | 4.5833 | -0.5 (-1.79%) | 2,200 |
| 11 Jan 1991 | USD | 28 | 28.25 | 27.5 | 28 | 4.6667 | -0.25 (-0.88%) | 1,800 |
| 10 Jan 1991 | USD | 28.25 | 28.25 | 27.5 | 28.25 | 4.7083 | 0.0 (0.0%) | 3,300 |
| 9 Jan 1991 | USD | 28.25 | 28.25 | 28.25 | 28.25 | 4.7083 | +0.75 (+2.73%) | 200 |
| 8 Jan 1991 | USD | 27.5 | 28 | 27.5 | 27.5 | 4.5833 | -0.5 (-1.79%) | 4,700 |
| 7 Jan 1991 | USD | 28 | 28 | 28 | 28 | 4.6667 | 0.0 (0.0%) | 100 |
| 4 Jan 1991 | USD | 28 | 28.5 | 28 | 28 | 4.6667 | -0.5 (-1.75%) | 1,300 |
| 3 Jan 1991 | USD | 28.5 | 28.5 | 28 | 28.5 | 4.75 | 0.0 (0.0%) | 1,900 |
| 2 Jan 1991 | USD | 28.5 | 28.5 | 28 | 28.5 | 4.75 | 0.0 (0.0%) | 3,200 |
| 1 Jan 1991 | USD | 28.5 | 28.5 | 28.5 | 28.5 | 4.75 | 0.0 (0.0%) | 0 |
| 31 Dec 1990 | USD | 28.5 | 28.5 | 28.5 | 28.5 | 4.75 | 0.0 (0.0%) | 0 |
