| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 10 Jun 1991 | USD | 18.3751 | 19 | 17.75 | 18.3751 | 3.528 | +0.375 (+2.08%) | 27,604 |
| 7 Jun 1991 | USD | 18 | 18.25 | 17.75 | 18 | 3.456 | +0.125 (+0.70%) | 22,396 |
| 6 Jun 1991 | USD | 17.8751 | 18.25 | 17.5 | 17.8751 | 3.432 | -0.25 (-1.38%) | 41,667 |
| 5 Jun 1991 | USD | 18.1251 | 18.5 | 17.75 | 18.1251 | 3.48 | +0.75 (+4.32%) | 77,083 |
| 4 Jun 1991 | USD | 17.3751 | 17.75 | 17 | 17.3751 | 3.336 | +0.375 (+2.21%) | 10,938 |
| 3 Jun 1991 | USD | 17 | 17.5 | 16.5 | 17 | 3.264 | -0.75 (-4.23%) | 75,000 |
| 31 May 1991 | USD | 17.75 | 18.5 | 17 | 17.75 | 3.408 | -0.875 (-4.70%) | 98,958 |
| 30 May 1991 | USD | 18.6251 | 19.5 | 17.75 | 18.6251 | 3.576 | +1.75 (+10.37%) | 76,562 |
| 29 May 1991 | USD | 16.8751 | 17.5 | 16.25 | 16.8751 | 3.24 | +0.875 (+5.47%) | 45,313 |
| 28 May 1991 | USD | 16 | 16.75 | 15.25 | 16 | 3.072 | 0.0 (0.0%) | 23,438 |
| 27 May 1991 | USD | 16 | 16 | 16 | 16 | 3.072 | 0.0 (0.0%) | 0 |
| 24 May 1991 | USD | 16 | 16.75 | 15.25 | 16 | 3.072 | -0.25 (-1.54%) | 32,813 |
| 23 May 1991 | USD | 16.25 | 17 | 15.5 | 16.25 | 3.12 | +1.75 (+12.07%) | 173,958 |
| 22 May 1991 | USD | 14.5 | 15 | 14 | 14.5 | 2.784 | +0.125 (+0.87%) | 71,875 |
| 21 May 1991 | USD | 14.3751 | 15 | 13.75 | 14.3751 | 2.76 | 0.0 (0.0%) | 24,479 |
| 20 May 1991 | USD | 14.3751 | 15 | 13.75 | 14.3751 | 2.76 | +1.125 (+8.49%) | 122,396 |
| 17 May 1991 | USD | 13.25 | 13.75 | 12.75 | 13.25 | 2.544 | +0.125 (+0.95%) | 38,542 |
| 16 May 1991 | USD | 13.1251 | 13.5 | 12.75 | 13.1251 | 2.52 | 0.0 (0.0%) | 26,042 |
| 15 May 1991 | USD | 13.1251 | 13.5 | 12.75 | 13.1251 | 2.52 | 0.0 (0.0%) | 39,583 |
| 14 May 1991 | USD | 13.1251 | 13.5 | 12.75 | 13.1251 | 2.52 | 0.0 (0.0%) | 35,417 |
| 13 May 1991 | USD | 13.1251 | 13.5 | 12.75 | 13.1251 | 2.52 | 0.0 (0.0%) | 6,771 |
| 10 May 1991 | USD | 13.1251 | 13.5 | 12.75 | 13.1251 | 2.52 | +0.125 (+0.96%) | 33,333 |
| 9 May 1991 | USD | 13 | 13.5 | 12.5 | 13 | 2.496 | -0.125 (-0.95%) | 7,813 |
| 8 May 1991 | USD | 13.1251 | 13.75 | 12.5 | 13.1251 | 2.52 | 0.0 (0.0%) | 11,458 |
| 7 May 1991 | USD | 13.1251 | 13.75 | 12.5 | 13.1251 | 2.52 | 0.0 (0.0%) | 73,437 |
| 6 May 1991 | USD | 13.1251 | 13.75 | 12.5 | 13.1251 | 2.52 | 0.0 (0.0%) | 24,479 |
| 3 May 1991 | USD | 13.1251 | 13.75 | 12.5 | 13.1251 | 2.52 | +0.125 (+0.96%) | 5,729 |
| 2 May 1991 | USD | 13 | 13.75 | 12.25 | 13 | 2.496 | -0.062 (-0.48%) | 15,104 |
| 1 May 1991 | USD | 13.0625 | 13.75 | 12.3751 | 13.0625 | 2.508 | -0.563 (-4.13%) | 40,104 |
| 30 Apr 1991 | USD | 13.6251 | 14.25 | 13 | 13.6251 | 2.616 | -0.125 (-0.91%) | 22,396 |
