| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 31 May 1990 | GBX | 202 | 202 | 202 | 202 | 212.4936 | +1 (+0.50%) | 0 |
| 30 May 1990 | GBX | 201 | 201 | 201 | 201 | 211.4416 | +1 (+0.50%) | 0 |
| 29 May 1990 | GBX | 200 | 200 | 200 | 200 | 210.3897 | +5 (+2.56%) | 0 |
| 18 May 1990 | GBX | 195 | 195 | 195 | 195 | 205.1299 | +2 (+1.04%) | 0 |
| 17 May 1990 | GBX | 193 | 193 | 193 | 193 | 203.026 | +1 (+0.52%) | 0 |
| 16 May 1990 | GBX | 192 | 192 | 192 | 192 | 201.9741 | +1 (+0.52%) | 0 |
| 15 May 1990 | GBX | 191 | 191 | 191 | 191 | 200.9221 | +3 (+1.60%) | 0 |
| 14 May 1990 | GBX | 188 | 188 | 188 | 188 | 197.7663 | -2 (-1.05%) | 0 |
| 11 May 1990 | GBX | 190 | 190 | 190 | 190 | 199.8702 | -1 (-0.52%) | 0 |
| 10 May 1990 | GBX | 191 | 191 | 191 | 191 | 200.9221 | +1 (+0.53%) | 0 |
| 30 Apr 1990 | GBX | 190 | 190 | 190 | 190 | 199.8702 | -1 (-0.52%) | 0 |
| 25 Apr 1990 | GBX | 191 | 191 | 191 | 191 | 200.9221 | -1 (-0.52%) | 0 |
| 24 Apr 1990 | GBX | 192 | 192 | 192 | 192 | 201.9741 | +1 (+0.52%) | 0 |
| 23 Apr 1990 | GBX | 191 | 191 | 191 | 191 | 200.9221 | +3 (+1.60%) | 0 |
| 20 Apr 1990 | GBX | 188 | 188 | 188 | 188 | 197.7663 | +2 (+1.08%) | 0 |
| 18 Apr 1990 | GBX | 186 | 186 | 186 | 186 | 195.6624 | +1 (+0.54%) | 0 |
| 17 Apr 1990 | GBX | 185 | 185 | 185 | 185 | 194.6104 | +1 (+0.54%) | 0 |
| 12 Apr 1990 | GBX | 184 | 184 | 184 | 184 | 193.5585 | +1 (+0.55%) | 0 |
| 29 Mar 1990 | GBX | 183 | 183 | 183 | 183 | 192.5066 | -2 (-1.08%) | 0 |
| 28 Mar 1990 | GBX | 185 | 185 | 185 | 185 | 194.6104 | +2 (+1.09%) | 0 |
| 23 Mar 1990 | GBX | 183 | 183 | 183 | 183 | 192.5066 | +2 (+1.10%) | 0 |
| 13 Mar 1990 | GBX | 181 | 181 | 181 | 181 | 190.4027 | -2 (-1.09%) | 0 |
| 12 Mar 1990 | GBX | 183 | 183 | 183 | 183 | 192.5066 | +2 (+1.10%) | 0 |
| 8 Mar 1990 | GBX | 181 | 181 | 181 | 181 | 190.4027 | +1 (+0.56%) | 0 |
| 7 Mar 1990 | GBX | 180 | 180 | 180 | 180 | 189.3507 | -1 (-0.55%) | 0 |
| 5 Mar 1990 | GBX | 181 | 181 | 181 | 181 | 190.4027 | +1 (+0.56%) | 0 |
| 2 Mar 1990 | GBX | 180 | 180 | 180 | 180 | 189.3507 | +2 (+1.12%) | 0 |
| 1 Mar 1990 | GBX | 178 | 178 | 178 | 178 | 187.2468 | +1 (+0.56%) | 0 |
| 28 Feb 1990 | GBX | 177 | 177 | 177 | 177 | 186.1949 | +1 (+0.57%) | 0 |
| 27 Feb 1990 | GBX | 176 | 176 | 176 | 176 | 185.1429 | -1 (-0.56%) | 0 |
