| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Feb 1988 | GBX | 187 | 187 | 187 | 187 | 186.8742 | +1 (+0.54%) | 0 |
| 19 Feb 1988 | GBX | 186 | 186 | 186 | 186 | 185.8749 | -1 (-0.53%) | 0 |
| 17 Feb 1988 | GBX | 187 | 187 | 187 | 187 | 186.8742 | -2 (-1.06%) | 0 |
| 15 Feb 1988 | GBX | 189 | 189 | 189 | 189 | 188.8729 | -1 (-0.53%) | 0 |
| 12 Feb 1988 | GBX | 190 | 190 | 190 | 190 | 189.8722 | -1 (-0.52%) | 0 |
| 11 Feb 1988 | GBX | 191 | 191 | 191 | 191 | 190.8715 | +8 (+4.37%) | 0 |
| 10 Feb 1988 | GBX | 183 | 183 | 183 | 183 | 182.8769 | +4 (+2.23%) | 0 |
| 9 Feb 1988 | GBX | 179 | 179 | 179 | 179 | 178.8796 | +3 (+1.70%) | 0 |
| 8 Feb 1988 | GBX | 176 | 176 | 176 | 176 | 175.8816 | -4 (-2.22%) | 0 |
| 5 Feb 1988 | GBX | 180 | 180 | 180 | 180 | 179.8789 | -6 (-3.23%) | 0 |
| 4 Feb 1988 | GBX | 186 | 186 | 186 | 186 | 185.8749 | -2 (-1.06%) | 0 |
| 2 Feb 1988 | GBX | 188 | 188 | 188 | 188 | 187.8735 | +3 (+1.62%) | 0 |
| 1 Feb 1988 | GBX | 185 | 185 | 185 | 185 | 184.8755 | +2 (+1.09%) | 0 |
| 29 Jan 1988 | GBX | 183 | 183 | 183 | 183 | 182.8769 | +3 (+1.67%) | 0 |
| 28 Jan 1988 | GBX | 180 | 180 | 180 | 180 | 179.8789 | +1 (+0.56%) | 0 |
| 27 Jan 1988 | GBX | 179 | 179 | 179 | 179 | 178.8796 | -4 (-2.19%) | 0 |
| 26 Jan 1988 | GBX | 183 | 183 | 183 | 183 | 182.8769 | -2 (-1.08%) | 0 |
| 22 Jan 1988 | GBX | 185 | 185 | 185 | 185 | 184.8755 | +3 (+1.65%) | 0 |
| 21 Jan 1988 | GBX | 182 | 182 | 182 | 182 | 181.8776 | -3 (-1.62%) | 0 |
| 19 Jan 1988 | GBX | 185 | 185 | 185 | 185 | 184.8755 | -6 (-3.14%) | 0 |
| 18 Jan 1988 | GBX | 191 | 191 | 191 | 191 | 190.8715 | +1 (+0.53%) | 0 |
| 15 Jan 1988 | GBX | 190 | 190 | 190 | 190 | 189.8722 | -5 (-2.56%) | 0 |
| 14 Jan 1988 | GBX | 195 | 195 | 195 | 195 | 194.8688 | +1 (+0.52%) | 0 |
| 13 Jan 1988 | GBX | 194 | 194 | 194 | 194 | 193.8695 | -2 (-1.02%) | 0 |
| 12 Jan 1988 | GBX | 196 | 196 | 196 | 196 | 195.8681 | -2 (-1.01%) | 0 |
| 11 Jan 1988 | GBX | 198 | 198 | 198 | 198 | 197.8668 | -2 (-1%) | 0 |
| 7 Jan 1988 | GBX | 200 | 200 | 200 | 200 | 199.8655 | +2 (+1.01%) | 0 |
| 5 Jan 1988 | GBX | 198 | 198 | 198 | 198 | 197.8668 | -1 (-0.50%) | 0 |
| 4 Jan 1988 | GBX | 199 | 199 | 199 | 199 | 198.8661 | +5 (+2.58%) | 0 |
| 30 Dec 1987 | GBX | 194 | 194 | 194 | 194 | 193.8695 | +8 (+4.30%) | 0 |
