| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 13 Oct 1987 | GBX | 153 | 153 | 153 | 153 | 152.8868 | +5 (+3.38%) | 7,200,000 |
| 12 Oct 1987 | GBX | 148 | 148 | 148 | 148 | 147.8905 | +3 (+2.07%) | 6,800,000 |
| 9 Oct 1987 | GBX | 145 | 145 | 145 | 145 | 144.8927 | +4 (+2.84%) | 10,900,000 |
| 8 Oct 1987 | GBX | 141 | 141 | 141 | 141 | 140.8957 | +4 (+2.92%) | 7,200,000 |
| 7 Oct 1987 | GBX | 137 | 137 | 137 | 137 | 136.8987 | -2 (-1.44%) | 1,300,000 |
| 6 Oct 1987 | GBX | 139 | 139 | 139 | 139 | 138.8972 | -1.5 (-1.07%) | 2,400,000 |
| 5 Oct 1987 | GBX | 140.5 | 140.5 | 140.5 | 140.5 | 140.3961 | -0.5 (-0.35%) | 3,700,000 |
| 2 Oct 1987 | GBX | 141 | 141 | 141 | 141 | 140.8957 | +1.5 (+1.08%) | 13,000,000 |
| 1 Oct 1987 | GBX | 139.5 | 139.5 | 139.5 | 139.5 | 139.3968 | +2 (+1.45%) | 5,700,000 |
| 30 Sep 1987 | GBX | 137.5 | 137.5 | 137.5 | 137.5 | 137.3983 | -0.5 (-0.36%) | 1,800,000 |
| 29 Sep 1987 | GBX | 138 | 138 | 138 | 138 | 137.8979 | -1 (-0.72%) | 1,200,000 |
| 25 Sep 1987 | GBX | 139 | 139 | 139 | 139 | 138.8972 | +0.5 (+0.36%) | 2,100,000 |
| 24 Sep 1987 | GBX | 138.5 | 138.5 | 138.5 | 138.5 | 138.3976 | -4 (-2.81%) | 3,300,000 |
| 23 Sep 1987 | GBX | 142.5 | 142.5 | 142.5 | 142.5 | 142.3946 | -1 (-0.70%) | 1,500,000 |
| 21 Sep 1987 | GBX | 143.5 | 143.5 | 143.5 | 143.5 | 143.3939 | +0.5 (+0.35%) | 2,600,000 |
| 18 Sep 1987 | GBX | 143 | 143 | 143 | 143 | 142.8942 | -0.5 (-0.35%) | 2,900,000 |
| 17 Sep 1987 | GBX | 143.5 | 143.5 | 143.5 | 143.5 | 143.3939 | -2 (-1.37%) | 1,700,000 |
| 16 Sep 1987 | GBX | 145.5 | 145.5 | 145.5 | 145.5 | 145.3924 | -0.5 (-0.34%) | 1,600,000 |
| 15 Sep 1987 | GBX | 146 | 146 | 146 | 146 | 145.892 | -1.5 (-1.02%) | 1,400,000 |
| 14 Sep 1987 | GBX | 147.5 | 147.5 | 147.5 | 147.5 | 147.3909 | +2.5 (+1.72%) | 5,700,000 |
| 11 Sep 1987 | GBX | 145 | 145 | 145 | 145 | 144.8927 | +3.5 (+2.47%) | 9,600,000 |
| 10 Sep 1987 | GBX | 141.5 | 141.5 | 141.5 | 141.5 | 141.3953 | -0.5 (-0.35%) | 1,500,000 |
| 9 Sep 1987 | GBX | 142 | 142 | 142 | 142 | 141.895 | -1 (-0.70%) | 3,200,000 |
| 8 Sep 1987 | GBX | 143 | 143 | 143 | 143 | 142.8942 | +3.5 (+2.51%) | 5,100,000 |
| 7 Sep 1987 | GBX | 139.5 | 139.5 | 139.5 | 139.5 | 139.3968 | +2.5 (+1.82%) | 1,500,000 |
| 4 Sep 1987 | GBX | 137 | 137 | 137 | 137 | 136.8987 | +3 (+2.24%) | 2,200,000 |
| 3 Sep 1987 | GBX | 134 | 134 | 134 | 134 | 133.9009 | +2 (+1.52%) | 2,200,000 |
| 2 Sep 1987 | GBX | 132 | 132 | 132 | 132 | 131.9024 | 0.0 (0.0%) | 644,000 |
| 1 Sep 1987 | GBX | 132 | 132 | 132 | 132 | 131.9024 | 0.0 (0.0%) | 2,000,000 |
