| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 29 Dec 1986 | GBX | 708 | 708 | 708 | 708 | 120.36 | -2 (-0.28%) | 0 |
| 24 Dec 1986 | GBX | 710 | 710 | 710 | 710 | 120.7 | +5 (+0.71%) | 0 |
| 23 Dec 1986 | GBX | 705 | 705 | 705 | 705 | 119.85 | -5 (-0.70%) | 0 |
| 22 Dec 1986 | GBX | 710 | 710 | 710 | 710 | 120.7 | +2 (+0.28%) | 0 |
| 19 Dec 1986 | GBX | 708 | 708 | 708 | 708 | 120.36 | -2 (-0.28%) | 0 |
| 15 Dec 1986 | GBX | 710 | 710 | 710 | 710 | 120.7 | +5 (+0.71%) | 0 |
| 12 Dec 1986 | GBX | 705 | 705 | 705 | 705 | 119.85 | -5 (-0.70%) | 0 |
| 11 Dec 1986 | GBX | 710 | 710 | 710 | 710 | 120.7 | +5 (+0.71%) | 0 |
| 10 Dec 1986 | GBX | 705 | 705 | 705 | 705 | 119.85 | -5 (-0.70%) | 0 |
| 8 Dec 1986 | GBX | 710 | 710 | 710 | 710 | 120.7 | -5 (-0.70%) | 0 |
| 1 Dec 1986 | GBX | 715 | 715 | 715 | 715 | 121.55 | -5 (-0.69%) | 0 |
| 28 Nov 1986 | GBX | 720 | 720 | 720 | 720 | 122.4 | +5 (+0.70%) | 0 |
| 25 Nov 1986 | GBX | 715 | 715 | 715 | 715 | 121.55 | +10 (+1.42%) | 0 |
| 24 Nov 1986 | GBX | 705 | 705 | 705 | 705 | 119.85 | -5 (-0.70%) | 0 |
| 21 Nov 1986 | GBX | 710 | 710 | 710 | 710 | 120.7 | +10 (+1.43%) | 0 |
| 19 Nov 1986 | GBX | 700 | 700 | 700 | 700 | 119 | -5 (-0.71%) | 0 |
| 18 Nov 1986 | GBX | 705 | 705 | 705 | 705 | 119.85 | -5 (-0.70%) | 0 |
| 12 Nov 1986 | GBX | 710 | 710 | 710 | 710 | 120.7 | +5 (+0.71%) | 0 |
| 11 Nov 1986 | GBX | 705 | 705 | 705 | 705 | 119.85 | -5 (-0.70%) | 0 |
| 6 Nov 1986 | GBX | 710 | 710 | 710 | 710 | 120.7 | -3 (-0.42%) | 0 |
| 4 Nov 1986 | GBX | 713 | 713 | 713 | 713 | 121.21 | -2 (-0.28%) | 0 |
| 3 Nov 1986 | GBX | 715 | 715 | 715 | 715 | 121.55 | +2 (+0.28%) | 0 |
| 31 Oct 1986 | GBX | 713 | 713 | 713 | 713 | 121.21 | 0.0 (0.0%) | 0 |
| 30 Oct 1986 | GBX | 713 | 713 | 713 | 713 | 121.21 | -2 (-0.28%) | 0 |
| 29 Oct 1986 | GBX | 715 | 715 | 715 | 715 | 121.55 | -3 (-0.42%) | 0 |
| 28 Oct 1986 | GBX | 718 | 718 | 718 | 718 | 122.06 | +5 (+0.70%) | 0 |
| 27 Oct 1986 | GBX | 713 | 713 | 713 | 713 | 121.21 | +0.5 (+0.07%) | 0 |
| 21 Oct 1986 | GBX | 712.5 | 712.5 | 712.5 | 712.5 | 121.125 | -12.5 (-1.72%) | 0 |
| 2 Oct 1986 | GBX | 725 | 725 | 725 | 725 | 123.25 | -12.5 (-1.69%) | 0 |
| 30 Sep 1986 | GBX | 737.5 | 737.5 | 737.5 | 737.5 | 125.375 | -12.5 (-1.67%) | 0 |
