| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 6 Oct 1987 | GBX | 99.5 | 99.5 | 99.5 | 99.5 | 9.95 | -1 (-1.00%) | 0 |
| 1 Oct 1987 | GBX | 100.5 | 100.5 | 100.5 | 100.5 | 10.05 | +2 (+2.03%) | 0 |
| 29 Sep 1987 | GBX | 98.5 | 98.5 | 98.5 | 98.5 | 9.85 | +3 (+3.14%) | 0 |
| 28 Sep 1987 | GBX | 95.5 | 95.5 | 95.5 | 95.5 | 9.55 | +0.5 (+0.53%) | 0 |
| 25 Sep 1987 | GBX | 95 | 95 | 95 | 95 | 9.5 | +1.5 (+1.60%) | 0 |
| 24 Sep 1987 | GBX | 93.5 | 93.5 | 93.5 | 93.5 | 9.35 | -1.5 (-1.58%) | 0 |
| 23 Sep 1987 | GBX | 95 | 95 | 95 | 95 | 9.5 | +0.5 (+0.53%) | 0 |
| 21 Sep 1987 | GBX | 94.5 | 94.5 | 94.5 | 94.5 | 9.45 | +0.5 (+0.53%) | 0 |
| 17 Sep 1987 | GBX | 94 | 94 | 94 | 94 | 9.4 | +0.5 (+0.53%) | 0 |
| 16 Sep 1987 | GBX | 93.5 | 93.5 | 93.5 | 93.5 | 9.35 | -0.5 (-0.53%) | 0 |
| 9 Sep 1987 | GBX | 94 | 94 | 94 | 94 | 9.4 | -1 (-1.05%) | 0 |
| 2 Sep 1987 | GBX | 95 | 95 | 95 | 95 | 9.5 | -1 (-1.04%) | 0 |
| 1 Sep 1987 | GBX | 96 | 96 | 96 | 96 | 9.6 | 0.0 (0.0%) | 0 |
| 28 Aug 1987 | GBX | 96 | 96 | 96 | 96 | 9.6 | +1 (+1.05%) | 0 |
| 27 Aug 1987 | GBX | 95 | 95 | 95 | 95 | 9.5 | -1 (-1.04%) | 0 |
| 26 Aug 1987 | GBX | 96 | 96 | 96 | 96 | 9.6 | -2 (-2.04%) | 0 |
| 25 Aug 1987 | GBX | 98 | 98 | 98 | 98 | 9.8 | -1 (-1.01%) | 0 |
| 21 Aug 1987 | GBX | 99 | 99 | 99 | 99 | 9.9 | +2 (+2.06%) | 0 |
| 20 Aug 1987 | GBX | 97 | 97 | 97 | 97 | 9.7 | -1 (-1.02%) | 0 |
| 19 Aug 1987 | GBX | 98 | 98 | 98 | 98 | 9.8 | +1 (+1.03%) | 0 |
| 17 Aug 1987 | GBX | 97 | 97 | 97 | 97 | 9.7 | +4 (+4.30%) | 0 |
| 14 Aug 1987 | GBX | 93 | 93 | 93 | 93 | 9.3 | +1 (+1.09%) | 0 |
| 13 Aug 1987 | GBX | 92 | 92 | 92 | 92 | 9.2 | +1 (+1.10%) | 0 |
| 12 Aug 1987 | GBX | 91 | 91 | 91 | 91 | 9.1 | +2 (+2.25%) | 0 |
| 11 Aug 1987 | GBX | 89 | 89 | 89 | 89 | 8.9 | +2 (+2.30%) | 0 |
| 10 Aug 1987 | GBX | 87 | 87 | 87 | 87 | 8.7 | +1 (+1.16%) | 0 |
| 7 Aug 1987 | GBX | 86 | 86 | 86 | 86 | 8.6 | -3 (-3.37%) | 0 |
| 6 Aug 1987 | GBX | 89 | 89 | 89 | 89 | 8.9 | -2 (-2.20%) | 0 |
| 5 Aug 1987 | GBX | 91 | 91 | 91 | 91 | 9.1 | +1 (+1.11%) | 0 |
| 4 Aug 1987 | GBX | 90 | 90 | 90 | 90 | 9 | -1 (-1.10%) | 0 |
