| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Dec 1988 | GBX | 183 | 183 | 183 | 183 | 182.8769 | -3 (-1.61%) | 0 |
| 6 Dec 1988 | GBX | 186 | 186 | 186 | 186 | 185.8749 | -2 (-1.06%) | 0 |
| 1 Dec 1988 | GBX | 188 | 188 | 188 | 188 | 187.8735 | -2 (-1.05%) | 0 |
| 30 Nov 1988 | GBX | 190 | 190 | 190 | 190 | 189.8722 | +1 (+0.53%) | 0 |
| 29 Nov 1988 | GBX | 189 | 189 | 189 | 189 | 188.8729 | +3 (+1.61%) | 0 |
| 25 Nov 1988 | GBX | 186 | 186 | 186 | 186 | 185.8749 | -9 (-4.62%) | 0 |
| 24 Nov 1988 | GBX | 195 | 195 | 195 | 195 | 194.8688 | -1 (-0.51%) | 0 |
| 23 Nov 1988 | GBX | 196 | 196 | 196 | 196 | 195.8681 | +1 (+0.51%) | 0 |
| 22 Nov 1988 | GBX | 195 | 195 | 195 | 195 | 194.8688 | +1 (+0.52%) | 0 |
| 21 Nov 1988 | GBX | 194 | 194 | 194 | 194 | 193.8695 | -1 (-0.51%) | 0 |
| 18 Nov 1988 | GBX | 195 | 195 | 195 | 195 | 194.8688 | +1 (+0.52%) | 0 |
| 17 Nov 1988 | GBX | 194 | 194 | 194 | 194 | 193.8695 | -1 (-0.51%) | 0 |
| 15 Nov 1988 | GBX | 195 | 195 | 195 | 195 | 194.8688 | -1 (-0.51%) | 0 |
| 14 Nov 1988 | GBX | 196 | 196 | 196 | 196 | 195.8681 | -3 (-1.51%) | 0 |
| 10 Nov 1988 | GBX | 199 | 199 | 199 | 199 | 198.8661 | +2 (+1.02%) | 0 |
| 8 Nov 1988 | GBX | 197 | 197 | 197 | 197 | 196.8675 | -1 (-0.51%) | 0 |
| 2 Nov 1988 | GBX | 198 | 198 | 198 | 198 | 197.8668 | -2 (-1%) | 0 |
| 24 Oct 1988 | GBX | 200 | 200 | 200 | 200 | 199.8655 | -2 (-0.99%) | 0 |
| 21 Oct 1988 | GBX | 202 | 202 | 202 | 202 | 201.8641 | +2 (+1%) | 0 |
| 19 Oct 1988 | GBX | 200 | 200 | 200 | 200 | 199.8655 | +1 (+0.50%) | 0 |
| 18 Oct 1988 | GBX | 199 | 199 | 199 | 199 | 198.8661 | -1 (-0.50%) | 0 |
| 17 Oct 1988 | GBX | 200 | 200 | 200 | 200 | 199.8655 | +3 (+1.52%) | 0 |
| 13 Oct 1988 | GBX | 197 | 197 | 197 | 197 | 196.8675 | +1 (+0.51%) | 0 |
| 12 Oct 1988 | GBX | 196 | 196 | 196 | 196 | 195.8681 | -2 (-1.01%) | 0 |
| 10 Oct 1988 | GBX | 198 | 198 | 198 | 198 | 197.8668 | +4 (+2.06%) | 0 |
| 7 Oct 1988 | GBX | 194 | 194 | 194 | 194 | 193.8695 | -1 (-0.51%) | 0 |
| 6 Oct 1988 | GBX | 195 | 195 | 195 | 195 | 194.8688 | +2 (+1.04%) | 0 |
| 5 Oct 1988 | GBX | 193 | 193 | 193 | 193 | 192.8702 | +1 (+0.52%) | 0 |
| 4 Oct 1988 | GBX | 192 | 192 | 192 | 192 | 191.8708 | +1 (+0.52%) | 0 |
| 3 Oct 1988 | GBX | 191 | 191 | 191 | 191 | 190.8715 | -3 (-1.55%) | 0 |
