| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 18 Nov 1986 | GBX | 548 | 548 | 548 | 548 | 161.6599 | -2 (-0.36%) | 0 |
| 17 Nov 1986 | GBX | 550 | 550 | 550 | 550 | 162.2499 | -1 (-0.18%) | 0 |
| 14 Nov 1986 | GBX | 551 | 551 | 551 | 551 | 162.5449 | -1 (-0.18%) | 0 |
| 13 Nov 1986 | GBX | 552 | 552 | 552 | 552 | 162.8399 | +1 (+0.18%) | 0 |
| 10 Nov 1986 | GBX | 551 | 551 | 551 | 551 | 162.5449 | +1 (+0.18%) | 0 |
| 6 Nov 1986 | GBX | 550 | 550 | 550 | 550 | 162.2499 | +2 (+0.36%) | 0 |
| 5 Nov 1986 | GBX | 548 | 548 | 548 | 548 | 161.6599 | -3 (-0.54%) | 0 |
| 4 Nov 1986 | GBX | 551 | 551 | 551 | 551 | 162.5449 | +7 (+1.29%) | 0 |
| 3 Nov 1986 | GBX | 544 | 544 | 544 | 544 | 160.4799 | +8 (+1.49%) | 0 |
| 31 Oct 1986 | GBX | 536 | 536 | 536 | 536 | 158.1199 | +1 (+0.19%) | 0 |
| 29 Oct 1986 | GBX | 535 | 535 | 535 | 535 | 157.8249 | +1 (+0.19%) | 0 |
| 28 Oct 1986 | GBX | 534 | 534 | 534 | 534 | 157.5299 | +2 (+0.38%) | 0 |
| 27 Oct 1986 | GBX | 532 | 532 | 532 | 532 | 156.9399 | +1 (+0.19%) | 0 |
| 22 Oct 1986 | GBX | 531 | 531 | 531 | 531 | 156.6449 | -2 (-0.38%) | 0 |
| 17 Oct 1986 | GBX | 533 | 533 | 533 | 533 | 157.2349 | -3 (-0.56%) | 0 |
| 15 Oct 1986 | GBX | 536 | 536 | 536 | 536 | 158.1199 | -2 (-0.37%) | 0 |
| 14 Oct 1986 | GBX | 538 | 538 | 538 | 538 | 158.7099 | +3 (+0.56%) | 0 |
| 8 Oct 1986 | GBX | 535 | 535 | 535 | 535 | 157.8249 | -3 (-0.56%) | 0 |
| 7 Oct 1986 | GBX | 538 | 538 | 538 | 538 | 158.7099 | +2 (+0.37%) | 0 |
| 6 Oct 1986 | GBX | 536 | 536 | 536 | 536 | 158.1199 | +3 (+0.56%) | 0 |
| 1 Oct 1986 | GBX | 533 | 533 | 533 | 533 | 157.2349 | -2 (-0.37%) | 0 |
| 29 Sep 1986 | GBX | 535 | 535 | 535 | 535 | 157.8249 | -3 (-0.56%) | 0 |
| 26 Sep 1986 | GBX | 538 | 538 | 538 | 538 | 158.7099 | -3 (-0.55%) | 0 |
| 19 Sep 1986 | GBX | 541 | 541 | 541 | 541 | 159.5949 | -2 (-0.37%) | 0 |
| 16 Sep 1986 | GBX | 543 | 543 | 543 | 543 | 160.1849 | -2 (-0.37%) | 0 |
| 15 Sep 1986 | GBX | 545 | 545 | 545 | 545 | 160.7749 | +2 (+0.37%) | 0 |
| 12 Sep 1986 | GBX | 543 | 543 | 543 | 543 | 160.1849 | -8 (-1.45%) | 0 |
| 8 Sep 1986 | GBX | 551 | 551 | 551 | 551 | 162.5449 | -2 (-0.36%) | 0 |
| 5 Sep 1986 | GBX | 553 | 553 | 553 | 553 | 163.1349 | +3 (+0.55%) | 0 |
| 4 Sep 1986 | GBX | 550 | 550 | 550 | 550 | 162.2499 | +5 (+0.92%) | 0 |
