| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 18 Jun 1991 | USD | 7.25 | 7.25 | 7.25 | 7.25 | 7.25 | 0.0 (0.0%) | 0 |
| 17 Jun 1991 | USD | 7.25 | 7.5 | 7.25 | 7.25 | 7.25 | -0.25 (-3.33%) | 53,400 |
| 14 Jun 1991 | USD | 7.5 | 7.5 | 7.25 | 7.5 | 7.5 | +0.125 (+1.69%) | 43,500 |
| 13 Jun 1991 | USD | 7.375 | 7.5 | 7.25 | 7.375 | 7.375 | -0.125 (-1.67%) | 112,700 |
| 12 Jun 1991 | USD | 7.5 | 7.5 | 7.25 | 7.5 | 7.5 | 0.0 (0.0%) | 104,800 |
| 11 Jun 1991 | USD | 7.5 | 8 | 7 | 7.5 | 7.5 | -1 (-11.76%) | 167,700 |
| 10 Jun 1991 | USD | 8.5 | 8.75 | 8.25 | 8.5 | 8.5 | -2 (-19.05%) | 233,500 |
| 7 Jun 1991 | USD | 10.5 | 10.5 | 10.25 | 10.5 | 10.5 | +0.125 (+1.20%) | 2,200 |
| 6 Jun 1991 | USD | 10.375 | 10.625 | 10.375 | 10.375 | 10.375 | -0.125 (-1.19%) | 12,500 |
| 5 Jun 1991 | USD | 10.5 | 10.625 | 10.375 | 10.5 | 10.5 | -0.125 (-1.18%) | 7,700 |
| 4 Jun 1991 | USD | 10.625 | 10.625 | 9.875 | 10.625 | 10.625 | +0.75 (+7.59%) | 49,400 |
| 3 Jun 1991 | USD | 9.875 | 10 | 9.75 | 9.875 | 9.875 | 0.0 (0.0%) | 16,400 |
| 31 May 1991 | USD | 9.875 | 9.875 | 9.5 | 9.875 | 9.875 | +0.25 (+2.60%) | 11,400 |
| 30 May 1991 | USD | 9.625 | 9.875 | 9.5 | 9.625 | 9.625 | -0.125 (-1.28%) | 55,500 |
| 29 May 1991 | USD | 9.75 | 10.25 | 9.75 | 9.75 | 9.75 | -0.125 (-1.27%) | 35,700 |
| 28 May 1991 | USD | 9.875 | 10 | 9.625 | 9.875 | 9.875 | +0.25 (+2.60%) | 79,000 |
| 27 May 1991 | USD | 9.625 | 9.625 | 9.625 | 9.625 | 9.625 | 0.0 (0.0%) | 0 |
| 24 May 1991 | USD | 9.625 | 9.625 | 9.25 | 9.625 | 9.625 | +0.375 (+4.05%) | 15,900 |
| 23 May 1991 | USD | 9.25 | 9.5 | 9.25 | 9.25 | 9.25 | -0.125 (-1.33%) | 14,700 |
| 22 May 1991 | USD | 9.375 | 9.5 | 9.25 | 9.375 | 9.375 | +0.125 (+1.35%) | 46,600 |
| 21 May 1991 | USD | 9.25 | 9.5 | 9.25 | 9.25 | 9.25 | -0.125 (-1.33%) | 11,600 |
| 20 May 1991 | USD | 9.375 | 9.625 | 9.375 | 9.375 | 9.375 | -0.125 (-1.32%) | 9,700 |
| 17 May 1991 | USD | 9.5 | 9.625 | 9.25 | 9.5 | 9.5 | 0.0 (0.0%) | 39,600 |
| 16 May 1991 | USD | 9.5 | 9.75 | 9.5 | 9.5 | 9.5 | 0.0 (0.0%) | 24,600 |
| 15 May 1991 | USD | 9.5 | 9.75 | 9.5 | 9.5 | 9.5 | -0.125 (-1.30%) | 11,000 |
| 14 May 1991 | USD | 9.625 | 9.875 | 9.5 | 9.625 | 9.625 | 0.0 (0.0%) | 56,300 |
| 13 May 1991 | USD | 9.625 | 10.125 | 9.625 | 9.625 | 9.625 | -0.375 (-3.75%) | 43,400 |
| 10 May 1991 | USD | 10 | 10.5 | 10 | 10 | 10 | -0.5 (-4.76%) | 11,300 |
| 9 May 1991 | USD | 10.5 | 10.5 | 10.25 | 10.5 | 10.5 | +0.25 (+2.44%) | 12,100 |
| 8 May 1991 | USD | 10.25 | 10.5 | 10.125 | 10.25 | 10.25 | -0.25 (-2.38%) | 9,100 |
