| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 13 Jul 1988 | GBX | 423 | 423 | 423 | 423 | 124.7849 | +3 (+0.71%) | 0 |
| 12 Jul 1988 | GBX | 420 | 420 | 420 | 420 | 123.8999 | -1 (-0.24%) | 0 |
| 11 Jul 1988 | GBX | 421 | 421 | 421 | 421 | 124.1949 | -2 (-0.47%) | 0 |
| 8 Jul 1988 | GBX | 423 | 423 | 423 | 423 | 124.7849 | -6 (-1.40%) | 0 |
| 7 Jul 1988 | GBX | 429 | 429 | 429 | 429 | 126.5549 | -5 (-1.15%) | 0 |
| 5 Jul 1988 | GBX | 434 | 434 | 434 | 434 | 128.0299 | +3 (+0.70%) | 0 |
| 1 Jul 1988 | GBX | 431 | 431 | 431 | 431 | 127.1449 | +11 (+2.62%) | 0 |
| 30 Jun 1988 | GBX | 420 | 420 | 420 | 420 | 123.8999 | +4 (+0.96%) | 0 |
| 29 Jun 1988 | GBX | 416 | 416 | 416 | 416 | 122.7199 | +2 (+0.48%) | 0 |
| 27 Jun 1988 | GBX | 414 | 414 | 414 | 414 | 122.1299 | -1 (-0.24%) | 0 |
| 24 Jun 1988 | GBX | 415 | 415 | 415 | 415 | 122.4249 | +1 (+0.24%) | 0 |
| 23 Jun 1988 | GBX | 414 | 414 | 414 | 414 | 122.1299 | +3 (+0.73%) | 0 |
| 22 Jun 1988 | GBX | 411 | 411 | 411 | 411 | 121.2449 | +2 (+0.49%) | 0 |
| 21 Jun 1988 | GBX | 409 | 409 | 409 | 409 | 120.6549 | +1 (+0.25%) | 0 |
| 20 Jun 1988 | GBX | 408 | 408 | 408 | 408 | 120.3599 | +1 (+0.25%) | 0 |
| 16 Jun 1988 | GBX | 407 | 407 | 407 | 407 | 120.0649 | +6 (+1.50%) | 0 |
| 15 Jun 1988 | GBX | 401 | 401 | 401 | 401 | 118.2949 | +1 (+0.25%) | 0 |
| 8 Jun 1988 | GBX | 400 | 400 | 400 | 400 | 117.9999 | -1 (-0.25%) | 0 |
| 6 Jun 1988 | GBX | 401 | 401 | 401 | 401 | 118.2949 | 0.0 (0.0%) | 0 |
| 3 Jun 1988 | GBX | 401 | 401 | 401 | 401 | 118.2949 | -2 (-0.50%) | 0 |
| 1 Jun 1988 | GBX | 403 | 403 | 403 | 403 | 118.8849 | +1 (+0.25%) | 0 |
| 31 May 1988 | GBX | 402 | 402 | 402 | 402 | 118.5899 | +1 (+0.25%) | 0 |
| 26 May 1988 | GBX | 401 | 401 | 401 | 401 | 118.2949 | +2 (+0.50%) | 0 |
| 23 May 1988 | GBX | 399 | 399 | 399 | 399 | 117.7049 | +7 (+1.79%) | 0 |
| 20 May 1988 | GBX | 392 | 392 | 392 | 392 | 115.6399 | +1 (+0.26%) | 0 |
| 12 May 1988 | GBX | 391 | 391 | 391 | 391 | 115.3449 | -1 (-0.26%) | 0 |
| 9 May 1988 | GBX | 392 | 392 | 392 | 392 | 115.6399 | +1 (+0.26%) | 0 |
| 6 May 1988 | GBX | 391 | 391 | 391 | 391 | 115.3449 | -1 (-0.26%) | 0 |
| 5 May 1988 | GBX | 392 | 392 | 392 | 392 | 115.6399 | +1 (+0.26%) | 0 |
| 26 Apr 1988 | GBX | 391 | 391 | 391 | 391 | 115.3449 | +1 (+0.26%) | 0 |
