| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Feb 1988 | GBX | 815 | 815 | 815 | 815 | 162.1795 | +2 (+0.25%) | 189,000 |
| 19 Feb 1988 | GBX | 813 | 813 | 813 | 813 | 161.7815 | -5 (-0.61%) | 323,000 |
| 18 Feb 1988 | GBX | 818 | 818 | 818 | 818 | 162.7765 | -12 (-1.45%) | 703,000 |
| 17 Feb 1988 | GBX | 830 | 830 | 830 | 830 | 165.1644 | +10 (+1.22%) | 893,000 |
| 16 Feb 1988 | GBX | 820 | 820 | 820 | 820 | 163.1745 | -3 (-0.36%) | 328,000 |
| 15 Feb 1988 | GBX | 823 | 823 | 823 | 823 | 163.7714 | -1 (-0.12%) | 144,000 |
| 12 Feb 1988 | GBX | 824 | 824 | 824 | 824 | 163.9704 | -6 (-0.72%) | 637,000 |
| 11 Feb 1988 | GBX | 830 | 830 | 830 | 830 | 165.1644 | +14 (+1.72%) | 699,000 |
| 10 Feb 1988 | GBX | 816 | 816 | 816 | 816 | 162.3785 | +8 (+0.99%) | 302,000 |
| 9 Feb 1988 | GBX | 808 | 808 | 808 | 808 | 160.7865 | -5 (-0.62%) | 598,000 |
| 8 Feb 1988 | GBX | 813 | 813 | 813 | 813 | 161.7815 | -21 (-2.52%) | 522,000 |
| 5 Feb 1988 | GBX | 834 | 834 | 834 | 834 | 165.9604 | -1 (-0.12%) | 810,000 |
| 4 Feb 1988 | GBX | 835 | 835 | 835 | 835 | 166.1594 | -2 (-0.24%) | 472,000 |
| 3 Feb 1988 | GBX | 837 | 837 | 837 | 837 | 166.5573 | -6 (-0.71%) | 445,000 |
| 2 Feb 1988 | GBX | 843 | 843 | 843 | 843 | 167.7513 | -20 (-2.32%) | 1,100,000 |
| 1 Feb 1988 | GBX | 863 | 863 | 863 | 863 | 171.7312 | -2 (-0.23%) | 366,000 |
| 29 Jan 1988 | GBX | 865 | 865 | 865 | 865 | 172.1292 | +2 (+0.23%) | 298,000 |
| 28 Jan 1988 | GBX | 863 | 863 | 863 | 863 | 171.7312 | +8 (+0.94%) | 723,000 |
| 27 Jan 1988 | GBX | 855 | 855 | 855 | 855 | 170.1392 | +23 (+2.76%) | 801,000 |
| 26 Jan 1988 | GBX | 832 | 832 | 832 | 832 | 165.5624 | +4 (+0.48%) | 207,000 |
| 25 Jan 1988 | GBX | 828 | 828 | 828 | 828 | 164.7664 | -12 (-1.43%) | 394,000 |
| 22 Jan 1988 | GBX | 840 | 840 | 840 | 840 | 167.1543 | +6 (+0.72%) | 309,000 |
| 21 Jan 1988 | GBX | 834 | 834 | 834 | 834 | 165.9604 | -8 (-0.95%) | 457,000 |
| 20 Jan 1988 | GBX | 842 | 842 | 842 | 842 | 167.5523 | -5 (-0.59%) | 423,000 |
| 19 Jan 1988 | GBX | 847 | 847 | 847 | 847 | 168.5473 | -6 (-0.70%) | 87,000 |
| 18 Jan 1988 | GBX | 853 | 853 | 853 | 853 | 169.7412 | +9 (+1.07%) | 141,000 |
| 15 Jan 1988 | GBX | 844 | 844 | 844 | 844 | 167.9503 | +16 (+1.93%) | 167,000 |
| 14 Jan 1988 | GBX | 828 | 828 | 828 | 828 | 164.7664 | +5 (+0.61%) | 115,000 |
| 13 Jan 1988 | GBX | 823 | 823 | 823 | 823 | 163.7714 | -19 (-2.26%) | 484,000 |
| 12 Jan 1988 | GBX | 842 | 842 | 842 | 842 | 167.5523 | -14 (-1.64%) | 542,000 |
