| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 6 Jan 1987 | GBX | 809 | 809 | 809 | 809 | 160.9855 | -4 (-0.49%) | 613,000 |
| 5 Jan 1987 | GBX | 813 | 813 | 813 | 813 | 161.7815 | +4 (+0.49%) | 332,000 |
| 2 Jan 1987 | GBX | 809 | 809 | 809 | 809 | 160.9855 | +6 (+0.75%) | 132,000 |
| 31 Dec 1986 | GBX | 803 | 803 | 803 | 803 | 159.7916 | +1 (+0.12%) | 542,000 |
| 30 Dec 1986 | GBX | 802 | 802 | 802 | 802 | 159.5926 | +6 (+0.75%) | 850,000 |
| 29 Dec 1986 | GBX | 796 | 796 | 796 | 796 | 158.3986 | -3 (-0.38%) | 246,000 |
| 23 Dec 1986 | GBX | 799 | 799 | 799 | 799 | 158.9956 | -5 (-0.62%) | 660,000 |
| 22 Dec 1986 | GBX | 804 | 804 | 804 | 804 | 159.9906 | +2 (+0.25%) | 450,000 |
| 19 Dec 1986 | GBX | 802 | 802 | 802 | 802 | 159.5926 | -2 (-0.25%) | 205,000 |
| 18 Dec 1986 | GBX | 804 | 804 | 804 | 804 | 159.9906 | -3 (-0.37%) | 851,000 |
| 17 Dec 1986 | GBX | 807 | 807 | 807 | 807 | 160.5876 | +3 (+0.37%) | 952,000 |
| 16 Dec 1986 | GBX | 804 | 804 | 804 | 804 | 159.9906 | -10 (-1.23%) | 1,500,000 |
| 15 Dec 1986 | GBX | 814 | 814 | 814 | 814 | 161.9805 | -8 (-0.97%) | 1,300,000 |
| 12 Dec 1986 | GBX | 822 | 822 | 822 | 822 | 163.5724 | -7 (-0.84%) | 1,000,000 |
| 9 Dec 1986 | GBX | 829 | 829 | 829 | 829 | 164.9654 | +10 (+1.22%) | 312,000 |
| 8 Dec 1986 | GBX | 819 | 819 | 819 | 819 | 162.9755 | +2 (+0.24%) | 263,000 |
| 5 Dec 1986 | GBX | 817 | 817 | 817 | 817 | 162.5775 | +3 (+0.37%) | 338,000 |
| 4 Dec 1986 | GBX | 814 | 814 | 814 | 814 | 161.9805 | -3 (-0.37%) | 1,000,000 |
| 3 Dec 1986 | GBX | 817 | 817 | 817 | 817 | 162.5775 | -2 (-0.24%) | 397,000 |
| 2 Dec 1986 | GBX | 819 | 819 | 819 | 819 | 162.9755 | +2 (+0.24%) | 363,000 |
| 1 Dec 1986 | GBX | 817 | 817 | 817 | 817 | 162.5775 | -7 (-0.85%) | 175,000 |
| 28 Nov 1986 | GBX | 824 | 824 | 824 | 824 | 163.9704 | +7 (+0.86%) | 84,000 |
| 27 Nov 1986 | GBX | 817 | 817 | 817 | 817 | 162.5775 | +4 (+0.49%) | 747,000 |
| 26 Nov 1986 | GBX | 813 | 813 | 813 | 813 | 161.7815 | +9 (+1.12%) | 477,000 |
| 25 Nov 1986 | GBX | 804 | 804 | 804 | 804 | 159.9906 | +2 (+0.25%) | 151,000 |
| 24 Nov 1986 | GBX | 802 | 802 | 802 | 802 | 159.5926 | +10 (+1.26%) | 168,000 |
| 20 Nov 1986 | GBX | 792 | 792 | 792 | 792 | 157.6027 | +3 (+0.38%) | 363,000 |
| 19 Nov 1986 | GBX | 789 | 789 | 789 | 789 | 157.0057 | -10 (-1.25%) | 430,000 |
| 18 Nov 1986 | GBX | 799 | 799 | 799 | 799 | 158.9956 | +2 (+0.25%) | 336,000 |
| 17 Nov 1986 | GBX | 797 | 797 | 797 | 797 | 158.5976 | -10 (-1.24%) | 252,000 |
