| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 29 Mar 1988 | GBX | 810 | 810 | 810 | 810 | 1,620 | -10 (-1.22%) | 0 |
| 24 Mar 1988 | GBX | 820 | 820 | 820 | 820 | 1,640 | -5 (-0.61%) | 0 |
| 23 Mar 1988 | GBX | 825 | 825 | 825 | 825 | 1,650 | -5 (-0.60%) | 0 |
| 22 Mar 1988 | GBX | 830 | 830 | 830 | 830 | 1,660 | -5 (-0.60%) | 0 |
| 21 Mar 1988 | GBX | 835 | 835 | 835 | 835 | 1,670 | +5 (+0.60%) | 0 |
| 18 Mar 1988 | GBX | 830 | 830 | 830 | 830 | 1,660 | +30 (+3.75%) | 0 |
| 17 Mar 1988 | GBX | 800 | 800 | 800 | 800 | 1,600 | +10 (+1.27%) | 0 |
| 16 Mar 1988 | GBX | 790 | 790 | 790 | 790 | 1,580 | +5 (+0.64%) | 0 |
| 15 Mar 1988 | GBX | 785 | 785 | 785 | 785 | 1,570 | +30 (+3.97%) | 0 |
| 14 Mar 1988 | GBX | 755 | 755 | 755 | 755 | 1,510 | +10 (+1.34%) | 0 |
| 11 Mar 1988 | GBX | 745 | 745 | 745 | 745 | 1,490 | +20 (+2.76%) | 0 |
| 10 Mar 1988 | GBX | 725 | 725 | 725 | 725 | 1,450 | -5 (-0.68%) | 0 |
| 8 Mar 1988 | GBX | 730 | 730 | 730 | 730 | 1,460 | 0.0 (0.0%) | 0 |
| 7 Mar 1988 | GBX | 730 | 730 | 730 | 730 | 1,460 | +5 (+0.69%) | 0 |
| 4 Mar 1988 | GBX | 725 | 725 | 725 | 725 | 1,450 | +5 (+0.69%) | 0 |
| 3 Mar 1988 | GBX | 720 | 720 | 720 | 720 | 1,440 | -5 (-0.69%) | 0 |
| 2 Mar 1988 | GBX | 725 | 725 | 725 | 725 | 1,450 | 0.0 (0.0%) | 0 |
| 1 Mar 1988 | GBX | 725 | 725 | 725 | 725 | 1,450 | +10 (+1.40%) | 0 |
| 29 Feb 1988 | GBX | 715 | 715 | 715 | 715 | 1,430 | +110 (+18.18%) | 0 |
| 2 Sep 1987 | GBX | 605 | 605 | 605 | 605 | 1,210 | 0.0 (0.0%) | 0 |
| 23 Jun 1987 | GBX | 605 | 605 | 605 | 605 | 1,210 | 0.0 (0.0%) | 0 |
| 18 May 1987 | GBX | 605 | 605 | 605 | 605 | 1,210 | +260.7 (+75.72%) | 0 |
| 16 Dec 1986 | GBX | 344.3 | 344.3 | 344.3 | 344.3 | 688.6 | 0.0 (0.0%) | 0 |
| 15 Oct 1986 | GBX | 344.3 | 344.3 | 344.3 | 344.3 | 688.6 | 0.0 (0.0%) | 0 |
| 14 Oct 1986 | GBX | 344.3 | 344.3 | 344.3 | 344.3 | 688.6 | 0.0 (0.0%) | 0 |
| 13 Oct 1986 | GBX | 344.3 | 344.3 | 344.3 | 344.3 | 688.6 | 0.0 (0.0%) | 0 |
| 10 Oct 1986 | GBX | 344.3 | 344.3 | 344.3 | 344.3 | 688.6 | 0.0 (0.0%) | 0 |
| 9 Oct 1986 | GBX | 344.3 | 344.3 | 344.3 | 344.3 | 688.6 | 0.0 (0.0%) | 0 |
| 8 Oct 1986 | GBX | 344.3 | 344.3 | 344.3 | 344.3 | 688.6 | 0.0 (0.0%) | 0 |
| 7 Oct 1986 | GBX | 344.3 | 344.3 | 344.3 | 344.3 | 688.6 | 0.0 (0.0%) | 0 |
