| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 17 Sep 1986 | GBX | 423 | 423 | 423 | 423 | 705 | -2 (-0.47%) | 0 |
| 16 Sep 1986 | GBX | 425 | 425 | 425 | 425 | 708.3333 | -3 (-0.70%) | 0 |
| 15 Sep 1986 | GBX | 428 | 428 | 428 | 428 | 713.3333 | +3 (+0.71%) | 0 |
| 12 Sep 1986 | GBX | 425 | 425 | 425 | 425 | 708.3333 | -5 (-1.16%) | 0 |
| 11 Sep 1986 | GBX | 430 | 430 | 430 | 430 | 716.6667 | +4 (+0.94%) | 0 |
| 10 Sep 1986 | GBX | 426 | 426 | 426 | 426 | 710 | +1 (+0.24%) | 0 |
| 8 Sep 1986 | GBX | 425 | 425 | 425 | 425 | 708.3333 | -1 (-0.23%) | 0 |
| 5 Sep 1986 | GBX | 426 | 426 | 426 | 426 | 710 | +3 (+0.71%) | 0 |
| 4 Sep 1986 | GBX | 423 | 423 | 423 | 423 | 705 | +2 (+0.48%) | 0 |
| 3 Sep 1986 | GBX | 421 | 421 | 421 | 421 | 701.6667 | +3 (+0.72%) | 0 |
| 2 Sep 1986 | GBX | 418 | 418 | 418 | 418 | 696.6667 | -2 (-0.48%) | 0 |
| 1 Sep 1986 | GBX | 420 | 420 | 420 | 420 | 700 | +9 (+2.19%) | 0 |
| 29 Aug 1986 | GBX | 411 | 411 | 411 | 411 | 685 | +1 (+0.24%) | 0 |
| 28 Aug 1986 | GBX | 410 | 410 | 410 | 410 | 683.3333 | +2 (+0.49%) | 0 |
| 26 Aug 1986 | GBX | 408 | 408 | 408 | 408 | 680 | +2 (+0.49%) | 0 |
| 22 Aug 1986 | GBX | 406 | 406 | 406 | 406 | 676.6667 | +3 (+0.74%) | 0 |
| 21 Aug 1986 | GBX | 403 | 403 | 403 | 403 | 671.6667 | +2 (+0.50%) | 0 |
| 18 Aug 1986 | GBX | 401 | 401 | 401 | 401 | 668.3333 | +5 (+1.26%) | 0 |
| 15 Aug 1986 | GBX | 396 | 396 | 396 | 396 | 660 | +5 (+1.28%) | 0 |
| 14 Aug 1986 | GBX | 391 | 391 | 391 | 391 | 651.6667 | +3 (+0.77%) | 0 |
| 12 Aug 1986 | GBX | 388 | 388 | 388 | 388 | 646.6667 | +10 (+2.65%) | 0 |
| 5 Aug 1986 | GBX | 378 | 378 | 378 | 378 | 630 | +2 (+0.53%) | 0 |
| 4 Aug 1986 | GBX | 376 | 376 | 376 | 376 | 626.6667 | -2 (-0.53%) | 0 |
| 1 Aug 1986 | GBX | 378 | 378 | 378 | 378 | 630 | +5 (+1.34%) | 0 |
| 31 Jul 1986 | GBX | 373 | 373 | 373 | 373 | 621.6667 | -2 (-0.53%) | 0 |
| 30 Jul 1986 | GBX | 375 | 375 | 375 | 375 | 625 | +9 (+2.46%) | 0 |
| 29 Jul 1986 | GBX | 366 | 366 | 366 | 366 | 610 | +1 (+0.27%) | 0 |
| 28 Jul 1986 | GBX | 365 | 365 | 365 | 365 | 608.3333 | +2 (+0.55%) | 0 |
| 24 Jul 1986 | GBX | 363 | 363 | 363 | 363 | 605 | -3 (-0.82%) | 0 |
| 23 Jul 1986 | GBX | 366 | 366 | 366 | 366 | 610 | +8 (+2.23%) | 0 |
