| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 Sep 1987 | GBX | 219 | 219 | 219 | 219 | 21.9 | -3 (-1.35%) | 0 |
| 23 Sep 1987 | GBX | 222 | 222 | 222 | 222 | 22.2 | +2 (+0.91%) | 0 |
| 22 Sep 1987 | GBX | 220 | 220 | 220 | 220 | 22 | -2 (-0.90%) | 0 |
| 21 Sep 1987 | GBX | 222 | 222 | 222 | 222 | 22.2 | -1 (-0.45%) | 0 |
| 18 Sep 1987 | GBX | 223 | 223 | 223 | 223 | 22.3 | +10 (+4.69%) | 0 |
| 17 Sep 1987 | GBX | 213 | 213 | 213 | 213 | 21.3 | +6 (+2.90%) | 0 |
| 16 Sep 1987 | GBX | 207 | 207 | 207 | 207 | 20.7 | -1 (-0.48%) | 0 |
| 15 Sep 1987 | GBX | 208 | 208 | 208 | 208 | 20.8 | +4 (+1.96%) | 0 |
| 14 Sep 1987 | GBX | 204 | 204 | 204 | 204 | 20.4 | -1 (-0.49%) | 0 |
| 11 Sep 1987 | GBX | 205 | 205 | 205 | 205 | 20.5 | +2 (+0.99%) | 0 |
| 9 Sep 1987 | GBX | 203 | 203 | 203 | 203 | 20.3 | -1 (-0.49%) | 0 |
| 4 Sep 1987 | GBX | 204 | 204 | 204 | 204 | 20.4 | +4 (+2%) | 0 |
| 3 Sep 1987 | GBX | 200 | 200 | 200 | 200 | 20 | +8 (+4.17%) | 0 |
| 1 Sep 1987 | GBX | 192 | 192 | 192 | 192 | 19.2 | -1 (-0.52%) | 0 |
| 26 Aug 1987 | GBX | 193 | 193 | 193 | 193 | 19.3 | -1 (-0.52%) | 0 |
| 25 Aug 1987 | GBX | 194 | 194 | 194 | 194 | 19.4 | +3 (+1.57%) | 0 |
| 24 Aug 1987 | GBX | 191 | 191 | 191 | 191 | 19.1 | +3 (+1.60%) | 0 |
| 21 Aug 1987 | GBX | 188 | 188 | 188 | 188 | 18.8 | +1 (+0.53%) | 0 |
| 20 Aug 1987 | GBX | 187 | 187 | 187 | 187 | 18.7 | -2 (-1.06%) | 0 |
| 19 Aug 1987 | GBX | 189 | 189 | 189 | 189 | 18.9 | -1 (-0.53%) | 0 |
| 18 Aug 1987 | GBX | 190 | 190 | 190 | 190 | 19 | -2 (-1.04%) | 0 |
| 17 Aug 1987 | GBX | 192 | 192 | 192 | 192 | 19.2 | +2 (+1.05%) | 0 |
| 14 Aug 1987 | GBX | 190 | 190 | 190 | 190 | 19 | -2 (-1.04%) | 0 |
| 13 Aug 1987 | GBX | 192 | 192 | 192 | 192 | 19.2 | -2 (-1.03%) | 0 |
| 12 Aug 1987 | GBX | 194 | 194 | 194 | 194 | 19.4 | -4 (-2.02%) | 0 |
| 10 Aug 1987 | GBX | 198 | 198 | 198 | 198 | 19.8 | -1 (-0.50%) | 0 |
| 7 Aug 1987 | GBX | 199 | 199 | 199 | 199 | 19.9 | -5 (-2.45%) | 0 |
| 6 Aug 1987 | GBX | 204 | 204 | 204 | 204 | 20.4 | -2 (-0.97%) | 0 |
| 4 Aug 1987 | GBX | 206 | 206 | 206 | 206 | 20.6 | -2 (-0.96%) | 0 |
| 3 Aug 1987 | GBX | 208 | 208 | 208 | 208 | 20.8 | -1 (-0.48%) | 0 |
