| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 21 Apr 1988 | GBX | 390 | 390 | 390 | 390 | 115.0499 | +2 (+0.52%) | 0 |
| 20 Apr 1988 | GBX | 388 | 388 | 388 | 388 | 114.4599 | +1 (+0.26%) | 0 |
| 19 Apr 1988 | GBX | 387 | 387 | 387 | 387 | 114.1649 | +2 (+0.52%) | 0 |
| 18 Apr 1988 | GBX | 385 | 385 | 385 | 385 | 113.575 | +2 (+0.52%) | 0 |
| 15 Apr 1988 | GBX | 383 | 383 | 383 | 383 | 112.985 | -3 (-0.78%) | 0 |
| 14 Apr 1988 | GBX | 386 | 386 | 386 | 386 | 113.8699 | +1 (+0.26%) | 0 |
| 12 Apr 1988 | GBX | 385 | 385 | 385 | 385 | 113.575 | +2 (+0.52%) | 0 |
| 30 Mar 1988 | GBX | 383 | 383 | 383 | 383 | 112.985 | -2 (-0.52%) | 0 |
| 29 Mar 1988 | GBX | 385 | 385 | 385 | 385 | 113.575 | -2 (-0.52%) | 0 |
| 28 Mar 1988 | GBX | 387 | 387 | 387 | 387 | 114.1649 | -2 (-0.51%) | 0 |
| 25 Mar 1988 | GBX | 389 | 389 | 389 | 389 | 114.7549 | -5 (-1.27%) | 0 |
| 24 Mar 1988 | GBX | 394 | 394 | 394 | 394 | 116.2299 | -2 (-0.51%) | 0 |
| 23 Mar 1988 | GBX | 396 | 396 | 396 | 396 | 116.8199 | +1 (+0.25%) | 0 |
| 22 Mar 1988 | GBX | 395 | 395 | 395 | 395 | 116.5249 | +4 (+1.02%) | 0 |
| 18 Mar 1988 | GBX | 391 | 391 | 391 | 391 | 115.3449 | +2 (+0.51%) | 0 |
| 16 Mar 1988 | GBX | 389 | 389 | 389 | 389 | 114.7549 | +1 (+0.26%) | 0 |
| 15 Mar 1988 | GBX | 388 | 388 | 388 | 388 | 114.4599 | +1 (+0.26%) | 0 |
| 14 Mar 1988 | GBX | 387 | 387 | 387 | 387 | 114.1649 | +4 (+1.04%) | 0 |
| 11 Mar 1988 | GBX | 383 | 383 | 383 | 383 | 112.985 | -1 (-0.26%) | 0 |
| 4 Mar 1988 | GBX | 384 | 384 | 384 | 384 | 113.28 | +1 (+0.26%) | 0 |
| 2 Mar 1988 | GBX | 383 | 383 | 383 | 383 | 112.985 | +1 (+0.26%) | 0 |
| 1 Mar 1988 | GBX | 382 | 382 | 382 | 382 | 112.69 | +1 (+0.26%) | 0 |
| 26 Feb 1988 | GBX | 381 | 381 | 381 | 381 | 112.395 | +1 (+0.26%) | 0 |
| 25 Feb 1988 | GBX | 380 | 380 | 380 | 380 | 112.1 | +1 (+0.26%) | 0 |
| 24 Feb 1988 | GBX | 379 | 379 | 379 | 379 | 111.805 | +3 (+0.80%) | 0 |
| 22 Feb 1988 | GBX | 376 | 376 | 376 | 376 | 110.92 | +2 (+0.53%) | 0 |
| 18 Feb 1988 | GBX | 374 | 374 | 374 | 374 | 110.33 | +2 (+0.54%) | 0 |
| 15 Feb 1988 | GBX | 372 | 372 | 372 | 372 | 109.74 | +2 (+0.54%) | 0 |
| 12 Feb 1988 | GBX | 370 | 370 | 370 | 370 | 109.15 | +1 (+0.27%) | 0 |
| 8 Feb 1988 | GBX | 369 | 369 | 369 | 369 | 108.855 | -2 (-0.54%) | 0 |
