| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 16 Dec 1987 | GBX | 177 | 177 | 177 | 177 | 227.1955 | +9 (+5.36%) | 1,700,000 |
| 15 Dec 1987 | GBX | 168 | 168 | 168 | 168 | 215.6432 | +6 (+3.70%) | 655,000 |
| 14 Dec 1987 | GBX | 162 | 162 | 162 | 162 | 207.9417 | +2 (+1.25%) | 323,000 |
| 11 Dec 1987 | GBX | 160 | 160 | 160 | 160 | 205.3745 | +6 (+3.90%) | 357,000 |
| 10 Dec 1987 | GBX | 154 | 154 | 154 | 154 | 197.6729 | -3 (-1.91%) | 4,000,000 |
| 9 Dec 1987 | GBX | 157 | 157 | 157 | 157 | 201.5237 | +2 (+1.29%) | 3,000,000 |
| 8 Dec 1987 | GBX | 155 | 155 | 155 | 155 | 198.9565 | +8 (+5.44%) | 1,100,000 |
| 7 Dec 1987 | GBX | 147 | 147 | 147 | 147 | 188.6878 | +4 (+2.80%) | 231,000 |
| 4 Dec 1987 | GBX | 143 | 143 | 143 | 143 | 183.5535 | -1 (-0.69%) | 253,000 |
| 3 Dec 1987 | GBX | 144 | 144 | 144 | 144 | 184.837 | -4 (-2.70%) | 673,000 |
| 2 Dec 1987 | GBX | 148 | 148 | 148 | 148 | 189.9714 | +6 (+4.23%) | 320,000 |
| 1 Dec 1987 | GBX | 142 | 142 | 142 | 142 | 182.2699 | +3 (+2.16%) | 521,000 |
| 30 Nov 1987 | GBX | 139 | 139 | 139 | 139 | 178.4191 | -17 (-10.90%) | 2,600,000 |
| 27 Nov 1987 | GBX | 156 | 156 | 156 | 156 | 200.2401 | -2 (-1.27%) | 310,000 |
| 26 Nov 1987 | GBX | 158 | 158 | 158 | 158 | 202.8073 | +1 (+0.64%) | 286,000 |
| 24 Nov 1987 | GBX | 157 | 157 | 157 | 157 | 201.5237 | +5 (+3.29%) | 324,000 |
| 23 Nov 1987 | GBX | 152 | 152 | 152 | 152 | 195.1058 | +4 (+2.70%) | 256,000 |
| 20 Nov 1987 | GBX | 148 | 148 | 148 | 148 | 189.9714 | -4 (-2.63%) | 1,200,000 |
| 19 Nov 1987 | GBX | 152 | 152 | 152 | 152 | 195.1058 | -5 (-3.18%) | 283,000 |
| 17 Nov 1987 | GBX | 157 | 157 | 157 | 157 | 201.5237 | -4 (-2.48%) | 394,000 |
| 16 Nov 1987 | GBX | 161 | 161 | 161 | 161 | 206.6581 | +4 (+2.55%) | 1,200,000 |
| 13 Nov 1987 | GBX | 157 | 157 | 157 | 157 | 201.5237 | -5 (-3.09%) | 755,000 |
| 12 Nov 1987 | GBX | 162 | 162 | 162 | 162 | 207.9417 | +10 (+6.58%) | 2,400,000 |
| 11 Nov 1987 | GBX | 152 | 152 | 152 | 152 | 195.1058 | +10 (+7.04%) | 2,000,000 |
| 9 Nov 1987 | GBX | 142 | 142 | 142 | 142 | 182.2699 | -4 (-2.74%) | 900,000 |
| 6 Nov 1987 | GBX | 146 | 146 | 146 | 146 | 187.4042 | -4 (-2.67%) | 441,000 |
| 5 Nov 1987 | GBX | 150 | 150 | 150 | 150 | 192.5386 | +2 (+1.35%) | 937,000 |
| 4 Nov 1987 | GBX | 148 | 148 | 148 | 148 | 189.9714 | -7 (-4.52%) | 404,000 |
| 3 Nov 1987 | GBX | 155 | 155 | 155 | 155 | 198.9565 | -4 (-2.52%) | 1,200,000 |
| 2 Nov 1987 | GBX | 159 | 159 | 159 | 159 | 204.0909 | -2 (-1.24%) | 1,400,000 |
