| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 6 May 1991 | USD | 12.25 | 12.25 | 11.625 | 12.25 | 12.25 | +0.75 (+6.52%) | 5,200 |
| 3 May 1991 | USD | 11.5 | 11.5 | 10.75 | 11.5 | 11.5 | +0.75 (+6.98%) | 2,900 |
| 2 May 1991 | USD | 10.75 | 11.25 | 10.75 | 10.75 | 10.75 | +0.125 (+1.18%) | 19,200 |
| 1 May 1991 | USD | 10.625 | 10.625 | 9.875 | 10.625 | 10.625 | +0.75 (+7.59%) | 13,200 |
| 30 Apr 1991 | USD | 9.875 | 10.5 | 9.875 | 9.875 | 9.875 | -0.75 (-7.06%) | 6,100 |
| 29 Apr 1991 | USD | 10.625 | 10.75 | 10 | 10.625 | 10.625 | -0.125 (-1.16%) | 109,000 |
| 26 Apr 1991 | USD | 10.75 | 10.875 | 10.75 | 10.75 | 10.75 | -0.125 (-1.15%) | 2,500 |
| 25 Apr 1991 | USD | 10.875 | 11 | 10.75 | 10.875 | 10.875 | 0.0 (0.0%) | 2,100 |
| 24 Apr 1991 | USD | 10.875 | 11 | 10.5 | 10.875 | 10.875 | -0.25 (-2.25%) | 39,400 |
| 23 Apr 1991 | USD | 11.125 | 11.875 | 11 | 11.125 | 11.125 | -0.875 (-7.29%) | 6,500 |
| 22 Apr 1991 | USD | 12 | 12 | 12 | 12 | 12 | 0.0 (0.0%) | 100 |
| 19 Apr 1991 | USD | 12 | 12.125 | 12 | 12 | 12 | -0.125 (-1.03%) | 2,500 |
| 18 Apr 1991 | USD | 12.125 | 12.25 | 12 | 12.125 | 12.125 | -0.125 (-1.02%) | 15,100 |
| 17 Apr 1991 | USD | 12.25 | 12.25 | 12.25 | 12.25 | 12.25 | 0.0 (0.0%) | 6,800 |
| 16 Apr 1991 | USD | 12.25 | 12.375 | 12.125 | 12.25 | 12.25 | 0.0 (0.0%) | 9,400 |
| 15 Apr 1991 | USD | 12.25 | 12.375 | 12.25 | 12.25 | 12.25 | 0.0 (0.0%) | 1,700 |
| 12 Apr 1991 | USD | 12.25 | 12.25 | 12 | 12.25 | 12.25 | +0.125 (+1.03%) | 6,100 |
| 11 Apr 1991 | USD | 12.125 | 12.375 | 12.125 | 12.125 | 12.125 | -0.125 (-1.02%) | 2,800 |
| 10 Apr 1991 | USD | 12.25 | 12.25 | 12.125 | 12.25 | 12.25 | -0.125 (-1.01%) | 900 |
| 9 Apr 1991 | USD | 12.375 | 12.625 | 12.25 | 12.375 | 12.375 | -0.125 (-1%) | 9,800 |
| 8 Apr 1991 | USD | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 0.0 (0.0%) | 2,600 |
| 5 Apr 1991 | USD | 12.5 | 13.375 | 12.5 | 12.5 | 12.5 | -0.875 (-6.54%) | 70,200 |
| 4 Apr 1991 | USD | 13.375 | 13.625 | 13.375 | 13.375 | 13.375 | -0.125 (-0.93%) | 7,600 |
| 3 Apr 1991 | USD | 13.5 | 13.75 | 13.5 | 13.5 | 13.5 | -0.25 (-1.82%) | 11,800 |
| 2 Apr 1991 | USD | 13.75 | 13.75 | 13.75 | 13.75 | 13.75 | 0.0 (0.0%) | 9,200 |
| 1 Apr 1991 | USD | 13.75 | 13.875 | 13.75 | 13.75 | 13.75 | -0.125 (-0.90%) | 10,900 |
| 29 Mar 1991 | USD | 13.875 | 13.875 | 13.875 | 13.875 | 13.875 | 0.0 (0.0%) | 0 |
| 28 Mar 1991 | USD | 13.875 | 14 | 13.875 | 13.875 | 13.875 | -0.125 (-0.89%) | 31,800 |
| 27 Mar 1991 | USD | 14 | 15.75 | 12.875 | 14 | 14 | -1.75 (-11.11%) | 51,200 |
| 26 Mar 1991 | USD | 15.75 | 15.875 | 15.75 | 15.75 | 15.75 | 0.0 (0.0%) | 3,500 |
