| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 11 Jun 1991 | USD | 22 | 22 | 21.75 | 22 | 11 | 0.0 (0.0%) | 11,100 |
| 10 Jun 1991 | USD | 22 | 22 | 21.625 | 22 | 11 | +0.25 (+1.15%) | 6,300 |
| 7 Jun 1991 | USD | 21.75 | 21.875 | 21.5 | 21.75 | 10.875 | 0.0 (0.0%) | 9,000 |
| 6 Jun 1991 | USD | 21.75 | 21.875 | 21.5 | 21.75 | 10.875 | +0.25 (+1.16%) | 10,400 |
| 5 Jun 1991 | USD | 21.5 | 21.75 | 21.375 | 21.5 | 10.75 | -0.125 (-0.58%) | 22,000 |
| 4 Jun 1991 | USD | 21.625 | 22 | 21.5 | 21.625 | 10.8125 | -0.125 (-0.57%) | 7,900 |
| 3 Jun 1991 | USD | 21.75 | 22 | 21.75 | 21.75 | 10.875 | -0.25 (-1.14%) | 17,700 |
| 31 May 1991 | USD | 22 | 22 | 21.75 | 22 | 11 | 0.0 (0.0%) | 25,400 |
| 30 May 1991 | USD | 22 | 22 | 21.75 | 22 | 11 | +0.125 (+0.57%) | 29,100 |
| 29 May 1991 | USD | 21.875 | 22 | 21.75 | 21.875 | 10.9375 | -0.125 (-0.57%) | 25,300 |
| 28 May 1991 | USD | 22 | 22 | 21.375 | 22 | 11 | 0.0 (0.0%) | 11,300 |
| 27 May 1991 | USD | 22 | 22 | 22 | 22 | 11 | 0.0 (0.0%) | 0 |
| 24 May 1991 | USD | 22 | 22.25 | 22 | 22 | 11 | -0.25 (-1.12%) | 4,400 |
| 23 May 1991 | USD | 22.25 | 22.25 | 22 | 22.25 | 11.125 | +0.25 (+1.14%) | 9,100 |
| 22 May 1991 | USD | 22 | 22.25 | 21.75 | 22 | 11 | -0.25 (-1.12%) | 20,600 |
| 21 May 1991 | USD | 22.25 | 22.25 | 22 | 22.25 | 11.125 | +0.25 (+1.14%) | 20,600 |
| 20 May 1991 | USD | 22 | 22 | 21.875 | 22 | 11 | +0.25 (+1.15%) | 9,300 |
| 17 May 1991 | USD | 21.75 | 21.875 | 21.375 | 21.75 | 10.875 | 0.0 (0.0%) | 2,900 |
| 16 May 1991 | USD | 21.75 | 21.75 | 21.25 | 21.75 | 10.875 | +0.25 (+1.16%) | 9,800 |
| 15 May 1991 | USD | 21.5 | 21.5 | 21.25 | 21.5 | 10.75 | +1 (+4.88%) | 10,000 |
| 14 May 1991 | USD | 20.5 | 21.5 | 20.5 | 20.5 | 10.25 | -1 (-4.65%) | 3,600 |
| 13 May 1991 | USD | 21.5 | 21.875 | 21.5 | 21.5 | 10.75 | -0.5 (-2.27%) | 5,900 |
| 10 May 1991 | USD | 22 | 22.25 | 22 | 22 | 11 | 0.0 (0.0%) | 5,500 |
| 9 May 1991 | USD | 22 | 22 | 21.75 | 22 | 11 | +0.5 (+2.33%) | 8,300 |
| 8 May 1991 | USD | 21.5 | 21.75 | 21.25 | 21.5 | 10.75 | +0.25 (+1.18%) | 5,800 |
| 7 May 1991 | USD | 21.25 | 21.625 | 21 | 21.25 | 10.625 | +0.25 (+1.19%) | 15,500 |
| 6 May 1991 | USD | 21 | 21 | 20.625 | 21 | 10.5 | +0.25 (+1.20%) | 7,300 |
| 3 May 1991 | USD | 20.75 | 20.75 | 20.25 | 20.75 | 10.375 | +0.375 (+1.84%) | 16,800 |
| 2 May 1991 | USD | 20.375 | 20.5 | 20 | 20.375 | 10.1875 | +0.25 (+1.24%) | 30,300 |
| 1 May 1991 | USD | 20.125 | 21 | 20 | 20.125 | 10.0625 | -0.625 (-3.01%) | 121,100 |
