| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 Oct 1987 | GBX | 399 | 399 | 399 | 399 | 460.9136 | +18 (+4.72%) | 7,900,000 |
| 26 Oct 1987 | GBX | 381 | 381 | 381 | 381 | 440.1205 | -16 (-4.03%) | 617,000 |
| 23 Oct 1987 | GBX | 397 | 397 | 397 | 397 | 458.6033 | -13 (-3.17%) | 7,400,000 |
| 22 Oct 1987 | GBX | 410 | 410 | 410 | 410 | 473.6205 | -44 (-9.69%) | 3,300,000 |
| 21 Oct 1987 | GBX | 454 | 454 | 454 | 454 | 524.4481 | +44 (+10.73%) | 3,100,000 |
| 20 Oct 1987 | GBX | 410 | 410 | 410 | 410 | 473.6205 | -102 (-19.92%) | 3,500,000 |
| 19 Oct 1987 | GBX | 512 | 512 | 512 | 512 | 591.448 | -68 (-11.72%) | 1,700,000 |
| 16 Oct 1987 | GBX | 580 | 580 | 580 | 580 | 669.9997 | -14 (-2.36%) | 186,000 |
| 15 Oct 1987 | GBX | 594 | 594 | 594 | 594 | 686.1721 | -5 (-0.83%) | 1,400,000 |
| 14 Oct 1987 | GBX | 599 | 599 | 599 | 599 | 691.948 | -9 (-1.48%) | 1,300,000 |
| 13 Oct 1987 | GBX | 608 | 608 | 608 | 608 | 702.3445 | +3 (+0.50%) | 3,500,000 |
| 12 Oct 1987 | GBX | 605 | 605 | 605 | 605 | 698.879 | -6 (-0.98%) | 1,300,000 |
| 9 Oct 1987 | GBX | 611 | 611 | 611 | 611 | 705.8101 | +3 (+0.49%) | 1,700,000 |
| 8 Oct 1987 | GBX | 608 | 608 | 608 | 608 | 702.3445 | +7 (+1.16%) | 1,600,000 |
| 7 Oct 1987 | GBX | 601 | 601 | 601 | 601 | 694.2583 | -8 (-1.31%) | 1,000,000 |
| 6 Oct 1987 | GBX | 609 | 609 | 609 | 609 | 703.4997 | -10 (-1.62%) | 2,000,000 |
| 5 Oct 1987 | GBX | 619 | 619 | 619 | 619 | 715.0514 | -1 (-0.16%) | 2,300,000 |
| 2 Oct 1987 | GBX | 620 | 620 | 620 | 620 | 716.2066 | +11 (+1.81%) | 2,900,000 |
| 1 Oct 1987 | GBX | 609 | 609 | 609 | 609 | 703.4997 | +15 (+2.53%) | 2,800,000 |
| 30 Sep 1987 | GBX | 594 | 594 | 594 | 594 | 686.1721 | +13 (+2.24%) | 1,400,000 |
| 29 Sep 1987 | GBX | 581 | 581 | 581 | 581 | 671.1549 | +8 (+1.40%) | 2,400,000 |
| 28 Sep 1987 | GBX | 573 | 573 | 573 | 573 | 661.9135 | +3 (+0.53%) | 3,100,000 |
| 25 Sep 1987 | GBX | 570 | 570 | 570 | 570 | 658.448 | +18 (+3.26%) | 1,000,000 |
| 24 Sep 1987 | GBX | 552 | 552 | 552 | 552 | 637.6549 | -6 (-1.08%) | 1,400,000 |
| 22 Sep 1987 | GBX | 558 | 558 | 558 | 558 | 644.5859 | +16 (+2.95%) | 2,000,000 |
| 21 Sep 1987 | GBX | 542 | 542 | 542 | 542 | 626.1032 | +2 (+0.37%) | 404,000 |
| 18 Sep 1987 | GBX | 540 | 540 | 540 | 540 | 623.7928 | +6 (+1.12%) | 725,000 |
| 17 Sep 1987 | GBX | 534 | 534 | 534 | 534 | 616.8618 | +2 (+0.38%) | 1,200,000 |
| 15 Sep 1987 | GBX | 532 | 532 | 532 | 532 | 614.5515 | -7 (-1.30%) | 227,000 |
| 11 Sep 1987 | GBX | 539 | 539 | 539 | 539 | 622.6377 | +10 (+1.89%) | 2,200,000 |
