| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Sep 1987 | GBX | 442 | 442 | 442 | 442 | 441.8476 | +12 (+2.79%) | 0 |
| 11 Sep 1987 | GBX | 430 | 430 | 430 | 430 | 429.8517 | +7 (+1.65%) | 0 |
| 10 Sep 1987 | GBX | 423 | 423 | 423 | 423 | 422.8541 | +9 (+2.17%) | 0 |
| 8 Sep 1987 | GBX | 414 | 414 | 414 | 414 | 413.8572 | +2 (+0.49%) | 0 |
| 7 Sep 1987 | GBX | 412 | 412 | 412 | 412 | 411.8579 | +3 (+0.73%) | 0 |
| 4 Sep 1987 | GBX | 409 | 409 | 409 | 409 | 408.8589 | -1 (-0.24%) | 0 |
| 3 Sep 1987 | GBX | 410 | 410 | 410 | 410 | 409.8586 | +4 (+0.99%) | 0 |
| 1 Sep 1987 | GBX | 406 | 406 | 406 | 406 | 405.86 | -1 (-0.25%) | 0 |
| 28 Aug 1987 | GBX | 407 | 407 | 407 | 407 | 406.8596 | +1 (+0.25%) | 0 |
| 25 Aug 1987 | GBX | 406 | 406 | 406 | 406 | 405.86 | +1 (+0.25%) | 0 |
| 24 Aug 1987 | GBX | 405 | 405 | 405 | 405 | 404.8603 | +1 (+0.25%) | 0 |
| 21 Aug 1987 | GBX | 404 | 404 | 404 | 404 | 403.8607 | +1 (+0.25%) | 0 |
| 20 Aug 1987 | GBX | 403 | 403 | 403 | 403 | 402.861 | -1 (-0.25%) | 0 |
| 18 Aug 1987 | GBX | 404 | 404 | 404 | 404 | 403.8607 | -1 (-0.25%) | 0 |
| 17 Aug 1987 | GBX | 405 | 405 | 405 | 405 | 404.8603 | +1 (+0.25%) | 0 |
| 13 Aug 1987 | GBX | 404 | 404 | 404 | 404 | 403.8607 | +1 (+0.25%) | 0 |
| 12 Aug 1987 | GBX | 403 | 403 | 403 | 403 | 402.861 | +4 (+1.00%) | 0 |
| 10 Aug 1987 | GBX | 399 | 399 | 399 | 399 | 398.8624 | -5 (-1.24%) | 0 |
| 7 Aug 1987 | GBX | 404 | 404 | 404 | 404 | 403.8607 | -13 (-3.12%) | 0 |
| 6 Aug 1987 | GBX | 417 | 417 | 417 | 417 | 416.8562 | -3 (-0.71%) | 0 |
| 5 Aug 1987 | GBX | 420 | 420 | 420 | 420 | 419.8551 | -2 (-0.47%) | 0 |
| 4 Aug 1987 | GBX | 422 | 422 | 422 | 422 | 421.8545 | -8 (-1.86%) | 0 |
| 24 Jul 1987 | GBX | 430 | 430 | 430 | 430 | 429.8517 | +1 (+0.23%) | 0 |
| 23 Jul 1987 | GBX | 429 | 429 | 429 | 429 | 428.852 | +1 (+0.23%) | 0 |
| 20 Jul 1987 | GBX | 428 | 428 | 428 | 428 | 427.8524 | +1 (+0.23%) | 0 |
| 17 Jul 1987 | GBX | 427 | 427 | 427 | 427 | 426.8527 | +20 (+4.91%) | 0 |
| 16 Jul 1987 | GBX | 407 | 407 | 407 | 407 | 406.8596 | +1 (+0.25%) | 0 |
| 15 Jul 1987 | GBX | 406 | 406 | 406 | 406 | 405.86 | +2 (+0.50%) | 0 |
| 14 Jul 1987 | GBX | 404 | 404 | 404 | 404 | 403.8607 | +1 (+0.25%) | 0 |
| 13 Jul 1987 | GBX | 403 | 403 | 403 | 403 | 402.861 | +3 (+0.75%) | 0 |
