| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 2 Dec 1986 | GBX | 581 | 581 | 581 | 581 | 580.3131 | -2 (-0.34%) | 57,000 |
| 1 Dec 1986 | GBX | 583 | 583 | 583 | 583 | 582.3108 | -7 (-1.19%) | 360,000 |
| 28 Nov 1986 | GBX | 590 | 590 | 590 | 590 | 589.3025 | -3 (-0.51%) | 0 |
| 27 Nov 1986 | GBX | 593 | 593 | 593 | 593 | 592.2989 | +20 (+3.49%) | 0 |
| 26 Nov 1986 | GBX | 573 | 573 | 573 | 573 | 572.3226 | -13 (-2.22%) | 0 |
| 25 Nov 1986 | GBX | 586 | 586 | 586 | 586 | 585.3072 | +11 (+1.91%) | 0 |
| 24 Nov 1986 | GBX | 575 | 575 | 575 | 575 | 574.3202 | -1 (-0.17%) | 0 |
| 21 Nov 1986 | GBX | 576 | 576 | 576 | 576 | 575.319 | +10 (+1.77%) | 0 |
| 19 Nov 1986 | GBX | 566 | 566 | 566 | 566 | 565.3309 | -10 (-1.74%) | 0 |
| 18 Nov 1986 | GBX | 576 | 576 | 576 | 576 | 575.319 | -10 (-1.71%) | 0 |
| 17 Nov 1986 | GBX | 586 | 586 | 586 | 586 | 585.3072 | -7 (-1.18%) | 0 |
| 14 Nov 1986 | GBX | 593 | 593 | 593 | 593 | 592.2989 | +5 (+0.85%) | 0 |
| 13 Nov 1986 | GBX | 588 | 588 | 588 | 588 | 587.3049 | +2 (+0.34%) | 0 |
| 12 Nov 1986 | GBX | 586 | 586 | 586 | 586 | 585.3072 | +1 (+0.17%) | 0 |
| 11 Nov 1986 | GBX | 585 | 585 | 585 | 585 | 584.3084 | -3 (-0.51%) | 0 |
| 10 Nov 1986 | GBX | 588 | 588 | 588 | 588 | 587.3049 | -5 (-0.84%) | 0 |
| 7 Nov 1986 | GBX | 593 | 593 | 593 | 593 | 592.2989 | +15 (+2.60%) | 0 |
| 6 Nov 1986 | GBX | 578 | 578 | 578 | 578 | 577.3167 | +7 (+1.23%) | 0 |
| 4 Nov 1986 | GBX | 571 | 571 | 571 | 571 | 570.3249 | -6 (-1.04%) | 0 |
| 3 Nov 1986 | GBX | 577 | 577 | 577 | 577 | 576.3179 | -1.5 (-0.26%) | 0 |
| 31 Oct 1986 | GBX | 578.5 | 578.5 | 578.5 | 578.5 | 577.8161 | +1 (+0.17%) | 0 |
| 30 Oct 1986 | GBX | 577.5 | 577.5 | 577.5 | 577.5 | 576.8173 | -11.5 (-1.95%) | 0 |
| 29 Oct 1986 | GBX | 589 | 589 | 589 | 589 | 588.3037 | -5 (-0.84%) | 0 |
| 28 Oct 1986 | GBX | 594 | 594 | 594 | 594 | 593.2978 | +19 (+3.30%) | 0 |
| 27 Oct 1986 | GBX | 575 | 575 | 575 | 575 | 574.3202 | +27 (+4.93%) | 0 |
| 24 Oct 1986 | GBX | 548 | 548 | 548 | 548 | 547.3521 | +8 (+1.48%) | 0 |
| 23 Oct 1986 | GBX | 540 | 540 | 540 | 540 | 539.3616 | -3 (-0.55%) | 0 |
| 21 Oct 1986 | GBX | 543 | 543 | 543 | 543 | 542.3581 | -3 (-0.55%) | 0 |
| 20 Oct 1986 | GBX | 546 | 546 | 546 | 546 | 545.3545 | +3 (+0.55%) | 0 |
| 17 Oct 1986 | GBX | 543 | 543 | 543 | 543 | 542.3581 | +3 (+0.56%) | 0 |
