| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 18 Jun 1991 | USD | 23 | 24 | 22.5 | 23 | 1.9167 | -1 (-4.17%) | 1,752,000 |
| 17 Jun 1991 | USD | 24 | 24.5 | 23.25 | 24 | 2 | +0.75 (+3.23%) | 1,356,000 |
| 14 Jun 1991 | USD | 23.25 | 23.75 | 23 | 23.25 | 1.9375 | 0.0 (0.0%) | 702,000 |
| 13 Jun 1991 | USD | 23.25 | 23.25 | 22.5 | 23.25 | 1.9375 | +0.75 (+3.33%) | 1,328,400 |
| 12 Jun 1991 | USD | 22.5 | 22.75 | 21.75 | 22.5 | 1.875 | -0.25 (-1.10%) | 2,112,000 |
| 11 Jun 1991 | USD | 22.75 | 22.75 | 22 | 22.75 | 1.8958 | +0.25 (+1.11%) | 682,800 |
| 10 Jun 1991 | USD | 22.5 | 22.5 | 22 | 22.5 | 1.875 | 0.0 (0.0%) | 462,000 |
| 7 Jun 1991 | USD | 22.5 | 23 | 22.25 | 22.5 | 1.875 | -1 (-4.26%) | 720,000 |
| 6 Jun 1991 | USD | 23.5 | 23.5 | 23 | 23.5 | 1.9583 | 0.0 (0.0%) | 286,800 |
| 5 Jun 1991 | USD | 23.5 | 23.75 | 23 | 23.5 | 1.9583 | +0.25 (+1.08%) | 964,800 |
| 4 Jun 1991 | USD | 23.25 | 23.75 | 23 | 23.25 | 1.9375 | 0.0 (0.0%) | 1,291,200 |
| 3 Jun 1991 | USD | 23.25 | 23.75 | 23.25 | 23.25 | 1.9375 | -0.5 (-2.11%) | 1,231,200 |
| 31 May 1991 | USD | 23.75 | 23.75 | 23 | 23.75 | 1.9792 | +0.5 (+2.15%) | 2,673,600 |
| 30 May 1991 | USD | 23.25 | 23.25 | 21.75 | 23.25 | 1.9375 | +1 (+4.49%) | 2,607,600 |
| 29 May 1991 | USD | 22.25 | 22.25 | 21.75 | 22.25 | 1.8542 | 0.0 (0.0%) | 1,094,400 |
| 28 May 1991 | USD | 22.25 | 22.25 | 21.75 | 22.25 | 1.8542 | +0.5 (+2.30%) | 722,400 |
| 27 May 1991 | USD | 21.75 | 21.75 | 21.75 | 21.75 | 1.8125 | 0.0 (0.0%) | 0 |
| 24 May 1991 | USD | 21.75 | 22 | 21.5 | 21.75 | 1.8125 | -0.25 (-1.14%) | 513,600 |
| 23 May 1991 | USD | 22 | 22 | 21.5 | 22 | 1.8333 | 0.0 (0.0%) | 704,400 |
| 22 May 1991 | USD | 22 | 22 | 21.5 | 22 | 1.8333 | 0.0 (0.0%) | 1,340,400 |
| 21 May 1991 | USD | 22 | 22.5 | 21.75 | 22 | 1.8333 | 0.0 (0.0%) | 1,292,400 |
| 20 May 1991 | USD | 22 | 22 | 21.5 | 22 | 1.8333 | 0.0 (0.0%) | 436,800 |
| 17 May 1991 | USD | 22 | 22 | 21 | 22 | 1.8333 | 0.0 (0.0%) | 1,161,600 |
| 16 May 1991 | USD | 22 | 22.25 | 21.5 | 22 | 1.8333 | +0.5 (+2.33%) | 1,195,200 |
| 15 May 1991 | USD | 21.5 | 22.75 | 21.25 | 21.5 | 1.7917 | -1.25 (-5.49%) | 1,722,000 |
| 14 May 1991 | USD | 22.75 | 23 | 22 | 22.75 | 1.8958 | -0.25 (-1.09%) | 2,161,200 |
| 13 May 1991 | USD | 23 | 23 | 22.5 | 23 | 1.9167 | +0.5 (+2.22%) | 1,273,200 |
| 10 May 1991 | USD | 22.5 | 23 | 21.75 | 22.5 | 1.875 | +0.5 (+2.27%) | 6,775,200 |
| 9 May 1991 | USD | 22 | 22 | 21.5 | 22 | 1.8333 | +0.25 (+1.15%) | 837,600 |
| 8 May 1991 | USD | 21.75 | 21.8752 | 21.25 | 21.75 | 1.8125 | 0.0 (0.0%) | 1,617,600 |
