| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 May 1991 | GBX | 16.528 | 16.528 | 16.528 | 16.528 | 3.3056 | -143.472 (-89.67%) | 0 |
| 24 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | +5 (+3.23%) | 0 |
| 23 May 1991 | GBX | 165 | 165 | 155 | 155 | 31 | -5 (-3.13%) | 0 |
| 22 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 21 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 20 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 17 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 16 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 15 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 14 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 13 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 10 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 9 May 1991 | GBX | 155 | 160 | 155 | 160 | 32 | 0.0 (0.0%) | 0 |
| 8 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 7 May 1991 | GBX | 155 | 160 | 155 | 160 | 32 | +143.472 (+868.05%) | 0 |
| 6 May 1991 | GBX | 16.528 | 16.528 | 16.528 | 16.528 | 3.3056 | -143.472 (-89.67%) | 0 |
| 3 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 2 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | 0.0 (0.0%) | 0 |
| 1 May 1991 | GBX | 165 | 165 | 160 | 160 | 32 | -3 (-1.84%) | 0 |
| 30 Apr 1991 | GBX | 165 | 165 | 163 | 163 | 32.6 | 0.0 (0.0%) | 0 |
| 29 Apr 1991 | GBX | 165 | 165 | 163 | 163 | 32.6 | 0.0 (0.0%) | 0 |
| 26 Apr 1991 | GBX | 160 | 163 | 160 | 163 | 32.6 | 0.0 (0.0%) | 0 |
| 25 Apr 1991 | GBX | 175 | 175 | 163 | 163 | 32.6 | -10 (-5.78%) | 0 |
| 24 Apr 1991 | GBX | 177 | 177 | 173 | 173 | 34.6 | -3 (-1.70%) | 0 |
| 23 Apr 1991 | GBX | 175 | 178 | 175 | 176 | 35.2 | -2 (-1.12%) | 0 |
| 22 Apr 1991 | GBX | 190 | 190 | 178 | 178 | 35.6 | -10 (-5.32%) | 0 |
| 19 Apr 1991 | GBX | 195 | 195 | 188 | 188 | 37.6 | -2 (-1.05%) | 0 |
| 18 Apr 1991 | GBX | 195 | 195 | 190 | 190 | 38 | 0.0 (0.0%) | 0 |
| 17 Apr 1991 | GBX | 195 | 195 | 190 | 190 | 38 | 0.0 (0.0%) | 0 |
| 16 Apr 1991 | GBX | 195 | 195 | 190 | 190 | 38 | +2 (+1.06%) | 0 |
