| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 9 Jul 1987 | GBX | 398 | 398 | 398 | 398 | 397.8627 | +3 (+0.76%) | 0 |
| 8 Jul 1987 | GBX | 395 | 395 | 395 | 395 | 394.8638 | +2 (+0.51%) | 0 |
| 2 Jul 1987 | GBX | 393 | 393 | 393 | 393 | 392.8645 | +1 (+0.26%) | 0 |
| 30 Jun 1987 | GBX | 392 | 392 | 392 | 392 | 391.8648 | -1 (-0.25%) | 0 |
| 29 Jun 1987 | GBX | 393 | 393 | 393 | 393 | 392.8645 | +3 (+0.77%) | 0 |
| 26 Jun 1987 | GBX | 390 | 390 | 390 | 390 | 389.8655 | +2 (+0.52%) | 0 |
| 25 Jun 1987 | GBX | 388 | 388 | 388 | 388 | 387.8662 | +2 (+0.52%) | 0 |
| 24 Jun 1987 | GBX | 386 | 386 | 386 | 386 | 385.8669 | +1 (+0.26%) | 0 |
| 23 Jun 1987 | GBX | 385 | 385 | 385 | 385 | 384.8672 | +39 (+11.27%) | 0 |
| 22 Jun 1987 | GBX | 346 | 346 | 346 | 346 | 345.8807 | +1 (+0.29%) | 0 |
| 19 Jun 1987 | GBX | 345 | 345 | 345 | 345 | 344.881 | +2 (+0.58%) | 0 |
| 18 Jun 1987 | GBX | 343 | 343 | 343 | 343 | 342.8817 | +5 (+1.48%) | 0 |
| 17 Jun 1987 | GBX | 338 | 338 | 338 | 338 | 337.8834 | +2 (+0.60%) | 0 |
| 16 Jun 1987 | GBX | 336 | 336 | 336 | 336 | 335.8841 | +1 (+0.30%) | 0 |
| 12 Jun 1987 | GBX | 335 | 335 | 335 | 335 | 334.8845 | +1 (+0.30%) | 0 |
| 10 Jun 1987 | GBX | 334 | 334 | 334 | 334 | 333.8848 | +1.5 (+0.45%) | 0 |
| 9 Jun 1987 | GBX | 332.5 | 332.5 | 332.5 | 332.5 | 332.3853 | +3.5 (+1.06%) | 0 |
| 1 Jun 1987 | GBX | 329 | 329 | 329 | 329 | 328.8865 | -1 (-0.30%) | 0 |
| 27 May 1987 | GBX | 330 | 330 | 330 | 330 | 329.8862 | +1 (+0.30%) | 0 |
| 26 May 1987 | GBX | 329 | 329 | 329 | 329 | 328.8865 | -2 (-0.60%) | 0 |
| 22 May 1987 | GBX | 331 | 331 | 331 | 331 | 330.8858 | +1 (+0.30%) | 0 |
| 21 May 1987 | GBX | 330 | 330 | 330 | 330 | 329.8862 | +2 (+0.61%) | 0 |
| 20 May 1987 | GBX | 328 | 328 | 328 | 328 | 327.8869 | +15 (+4.79%) | 0 |
| 18 May 1987 | GBX | 313 | 313 | 313 | 313 | 312.8921 | +10 (+3.30%) | 0 |
| 15 May 1987 | GBX | 303 | 303 | 303 | 303 | 302.8955 | +3 (+1%) | 0 |
| 8 May 1987 | GBX | 300 | 300 | 300 | 300 | 299.8965 | +2 (+0.67%) | 0 |
| 6 May 1987 | GBX | 298 | 298 | 298 | 298 | 297.8972 | 0.0 (0.0%) | 0 |
| 5 May 1987 | GBX | 298 | 298 | 298 | 298 | 297.8972 | +4 (+1.36%) | 0 |
| 1 May 1987 | GBX | 294 | 294 | 294 | 294 | 293.8986 | +4 (+1.38%) | 0 |
| 29 Apr 1987 | GBX | 290 | 290 | 290 | 290 | 289.9 | +3 (+1.05%) | 0 |
