| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 20 Nov 1991 | GBX | 586.625 | 586.625 | 585 | 585 | 172.5749 | 0.0 (0.0%) | 3,311 |
| 19 Nov 1991 | GBX | 585 | 585 | 585 | 585 | 172.5749 | 0.0 (0.0%) | 9,750 |
| 18 Nov 1991 | GBX | 587 | 587 | 585 | 585 | 172.5749 | -3 (-0.51%) | 51,000 |
| 15 Nov 1991 | GBX | 588 | 597 | 588 | 588 | 173.4599 | -2.75 (-0.47%) | 17,608 |
| 14 Nov 1991 | GBX | 589 | 595 | 588 | 590.75 | 174.2712 | +2.75 (+0.47%) | 5,631 |
| 13 Nov 1991 | GBX | 592 | 592 | 588 | 588 | 173.4599 | -7 (-1.18%) | 82,052 |
| 12 Nov 1991 | GBX | 588 | 595 | 588 | 595 | 175.5249 | +3 (+0.51%) | 108,850 |
| 11 Nov 1991 | GBX | 582 | 592 | 578 | 592 | 174.6399 | +8 (+1.37%) | 107,203 |
| 8 Nov 1991 | GBX | 580 | 584 | 580 | 584 | 172.2799 | +9 (+1.57%) | 189,000 |
| 7 Nov 1991 | GBX | 582 | 582 | 575 | 575 | 169.6249 | -9 (-1.54%) | 150,700 |
| 6 Nov 1991 | GBX | 582 | 587 | 582 | 584 | 172.2799 | -6 (-1.02%) | 92,435 |
| 5 Nov 1991 | GBX | 587 | 590 | 582 | 590 | 174.0499 | +8 (+1.37%) | 54,362 |
| 4 Nov 1991 | GBX | 582 | 588 | 582 | 582 | 171.6899 | 0.0 (0.0%) | 30,230 |
| 1 Nov 1991 | GBX | 582 | 582 | 582 | 582 | 171.6899 | -3 (-0.51%) | 800 |
| 31 Oct 1991 | GBX | 583 | 587 | 583 | 585 | 172.5749 | +3 (+0.52%) | 136,500 |
| 30 Oct 1991 | GBX | 580 | 582 | 580 | 582 | 171.6899 | +1 (+0.17%) | 2,927 |
| 29 Oct 1991 | GBX | 581 | 581 | 581 | 581 | 171.3949 | +1 (+0.17%) | 1,475 |
| 28 Oct 1991 | GBX | 587 | 587 | 580 | 580 | 171.0999 | 0.0 (0.0%) | 3,495 |
| 25 Oct 1991 | GBX | 580 | 581 | 580 | 580 | 171.0999 | 0.0 (0.0%) | 24,550 |
| 24 Oct 1991 | GBX | 580 | 580 | 580 | 580 | 171.0999 | 0.0 (0.0%) | 1,671 |
| 23 Oct 1991 | GBX | 587 | 587 | 580 | 580 | 171.0999 | 0.0 (0.0%) | 8,523 |
| 17 Oct 1991 | GBX | 587 | 587 | 580 | 580 | 171.0999 | 0.0 (0.0%) | 2,611 |
| 16 Oct 1991 | GBX | 580 | 580 | 580 | 580 | 171.0999 | -7 (-1.19%) | 2,000 |
| 15 Oct 1991 | GBX | 580 | 587 | 580 | 587 | 173.1649 | +7 (+1.21%) | 76,403 |
| 14 Oct 1991 | GBX | 580 | 580 | 580 | 580 | 171.0999 | -2 (-0.34%) | 500 |
| 11 Oct 1991 | GBX | 580 | 582 | 580 | 582 | 171.6899 | +2 (+0.34%) | 7,542 |
| 10 Oct 1991 | GBX | 582.5 | 584 | 580 | 580 | 171.0999 | -2 (-0.34%) | 133,129 |
| 9 Oct 1991 | GBX | 581 | 582 | 581 | 582 | 171.6899 | -4 (-0.68%) | 6,000 |
| 8 Oct 1991 | GBX | 586 | 588 | 580 | 586 | 172.8699 | +6 (+1.03%) | 183,589 |
| 7 Oct 1991 | GBX | 585 | 585 | 580 | 580 | 171.0999 | 0.0 (0.0%) | 39,640 |
