| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 Feb 1991 | USD | 17.25 | 17.5 | 17.25 | 17.25 | 115 | 0.0 (0.0%) | 1,200 |
| 26 Feb 1991 | USD | 17.25 | 18 | 17.25 | 17.25 | 115 | -1 (-5.48%) | 10,500 |
| 25 Feb 1991 | USD | 18.25 | 18.75 | 18.25 | 18.25 | 121.6667 | -0.25 (-1.35%) | 14,300 |
| 22 Feb 1991 | USD | 18.5 | 18.75 | 18.25 | 18.5 | 123.3333 | -0.25 (-1.33%) | 27,000 |
| 21 Feb 1991 | USD | 18.75 | 18.75 | 18.75 | 18.75 | 125 | +0.75 (+4.17%) | 5,100 |
| 20 Feb 1991 | USD | 18 | 18.75 | 18 | 18 | 120 | -0.5 (-2.70%) | 5,100 |
| 19 Feb 1991 | USD | 18.5 | 18.5 | 18 | 18.5 | 123.3333 | +0.125 (+0.68%) | 21,200 |
| 18 Feb 1991 | USD | 18.375 | 18.375 | 18.375 | 18.375 | 122.5 | 0.0 (0.0%) | 0 |
| 15 Feb 1991 | USD | 18.375 | 18.75 | 18.375 | 18.375 | 122.5 | -0.125 (-0.68%) | 2,000 |
| 14 Feb 1991 | USD | 18.5 | 18.75 | 18 | 18.5 | 123.3333 | 0.0 (0.0%) | 3,300 |
| 13 Feb 1991 | USD | 18.5 | 18.5 | 18.5 | 18.5 | 123.3333 | 0.0 (0.0%) | 200 |
| 12 Feb 1991 | USD | 18.5 | 18.5 | 18 | 18.5 | 123.3333 | +0.5 (+2.78%) | 4,100 |
| 11 Feb 1991 | USD | 18 | 18.5 | 18 | 18 | 120 | -0.5 (-2.70%) | 1,100 |
| 8 Feb 1991 | USD | 18.5 | 18.5 | 18 | 18.5 | 123.3333 | +0.5 (+2.78%) | 1,000 |
| 7 Feb 1991 | USD | 18 | 18.5 | 18 | 18 | 120 | -0.25 (-1.37%) | 7,200 |
| 6 Feb 1991 | USD | 18.25 | 18.25 | 17.75 | 18.25 | 121.6667 | +0.5 (+2.82%) | 33,600 |
| 5 Feb 1991 | USD | 17.75 | 17.75 | 17.5 | 17.75 | 118.3333 | 0.0 (0.0%) | 26,900 |
| 4 Feb 1991 | USD | 17.75 | 17.75 | 17.5 | 17.75 | 118.3333 | 0.0 (0.0%) | 11,600 |
| 1 Feb 1991 | USD | 17.75 | 17.75 | 16.75 | 17.75 | 118.3333 | +1 (+5.97%) | 25,100 |
| 31 Jan 1991 | USD | 16.75 | 17.5 | 16.75 | 16.75 | 111.6667 | -0.25 (-1.47%) | 11,800 |
| 30 Jan 1991 | USD | 17 | 17.125 | 16.625 | 17 | 113.3333 | +0.25 (+1.49%) | 150,700 |
| 29 Jan 1991 | USD | 16.75 | 16.75 | 16.25 | 16.75 | 111.6667 | 0.0 (0.0%) | 39,300 |
| 28 Jan 1991 | USD | 16.75 | 16.75 | 15.875 | 16.75 | 111.6667 | +0.75 (+4.69%) | 125,300 |
| 25 Jan 1991 | USD | 16 | 16 | 15.5 | 16 | 106.6667 | 0.0 (0.0%) | 1,200 |
| 24 Jan 1991 | USD | 16 | 16 | 16 | 16 | 106.6667 | 0.0 (0.0%) | 2,300 |
| 23 Jan 1991 | USD | 16 | 16 | 16 | 16 | 106.6667 | 0.0 (0.0%) | 0 |
| 22 Jan 1991 | USD | 16 | 16 | 15.5 | 16 | 106.6667 | 0.0 (0.0%) | 500 |
| 21 Jan 1991 | USD | 16 | 16 | 15.75 | 16 | 106.6667 | +0.5 (+3.23%) | 3,700 |
| 18 Jan 1991 | USD | 15.5 | 15.75 | 14.75 | 15.5 | 103.3333 | +0.75 (+5.08%) | 46,400 |
| 17 Jan 1991 | USD | 14.75 | 14.75 | 14 | 14.75 | 98.3333 | +0.5 (+3.51%) | 270,700 |
