| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 20 Oct 1988 | GBX | 932 | 932 | 932 | 932 | 1,864 | +2 (+0.22%) | 0 |
| 14 Oct 1988 | GBX | 930 | 930 | 930 | 930 | 1,860 | +20 (+2.20%) | 0 |
| 11 Oct 1988 | GBX | 910 | 910 | 910 | 910 | 1,820 | -5 (-0.55%) | 0 |
| 7 Oct 1988 | GBX | 915 | 915 | 915 | 915 | 1,830 | +2 (+0.22%) | 0 |
| 6 Oct 1988 | GBX | 913 | 913 | 913 | 913 | 1,826 | +3 (+0.33%) | 0 |
| 5 Oct 1988 | GBX | 910 | 910 | 910 | 910 | 1,820 | -5 (-0.55%) | 0 |
| 3 Oct 1988 | GBX | 915 | 915 | 915 | 915 | 1,830 | +5 (+0.55%) | 0 |
| 30 Sep 1988 | GBX | 910 | 910 | 910 | 910 | 1,820 | +10 (+1.11%) | 0 |
| 29 Sep 1988 | GBX | 900 | 900 | 900 | 900 | 1,800 | -40 (-4.26%) | 0 |
| 28 Sep 1988 | GBX | 940 | 940 | 940 | 940 | 1,880 | +82 (+9.56%) | 0 |
| 27 Sep 1988 | GBX | 858 | 858 | 858 | 858 | 1,716 | +3 (+0.35%) | 0 |
| 26 Sep 1988 | GBX | 855 | 855 | 855 | 855 | 1,710 | +3 (+0.35%) | 0 |
| 19 Sep 1988 | GBX | 852 | 852 | 852 | 852 | 1,704 | -1 (-0.12%) | 0 |
| 16 Sep 1988 | GBX | 853 | 853 | 853 | 853 | 1,706 | -2 (-0.23%) | 0 |
| 15 Sep 1988 | GBX | 855 | 855 | 855 | 855 | 1,710 | +2 (+0.23%) | 0 |
| 13 Sep 1988 | GBX | 853 | 853 | 853 | 853 | 1,706 | +5 (+0.59%) | 0 |
| 9 Sep 1988 | GBX | 848 | 848 | 848 | 848 | 1,696 | -2 (-0.24%) | 0 |
| 8 Sep 1988 | GBX | 850 | 850 | 850 | 850 | 1,700 | +5 (+0.59%) | 0 |
| 7 Sep 1988 | GBX | 845 | 845 | 845 | 845 | 1,690 | +2 (+0.24%) | 0 |
| 5 Sep 1988 | GBX | 843 | 843 | 843 | 843 | 1,686 | +3 (+0.36%) | 0 |
| 2 Sep 1988 | GBX | 840 | 840 | 840 | 840 | 1,680 | -5 (-0.59%) | 0 |
| 1 Sep 1988 | GBX | 845 | 845 | 845 | 845 | 1,690 | -2 (-0.24%) | 0 |
| 31 Aug 1988 | GBX | 847 | 847 | 847 | 847 | 1,694 | -5 (-0.59%) | 0 |
| 30 Aug 1988 | GBX | 852 | 852 | 852 | 852 | 1,704 | +2 (+0.24%) | 0 |
| 25 Aug 1988 | GBX | 850 | 850 | 850 | 850 | 1,700 | -15 (-1.73%) | 0 |
| 24 Aug 1988 | GBX | 865 | 865 | 865 | 865 | 1,730 | +5 (+0.58%) | 0 |
| 23 Aug 1988 | GBX | 860 | 860 | 860 | 860 | 1,720 | -5 (-0.58%) | 0 |
| 19 Aug 1988 | GBX | 865 | 865 | 865 | 865 | 1,730 | +5 (+0.58%) | 0 |
| 17 Aug 1988 | GBX | 860 | 860 | 860 | 860 | 1,720 | +5 (+0.58%) | 0 |
| 16 Aug 1988 | GBX | 855 | 855 | 855 | 855 | 1,710 | -5 (-0.58%) | 0 |
