| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 5 Jun 1987 | GBX | 180 | 180 | 180 | 180 | 179.635 | -3 (-1.64%) | 0 |
| 3 Jun 1987 | GBX | 183 | 183 | 183 | 183 | 182.6289 | -2 (-1.08%) | 0 |
| 2 Jun 1987 | GBX | 185 | 185 | 185 | 185 | 184.6249 | +2 (+1.09%) | 0 |
| 28 May 1987 | GBX | 183 | 183 | 183 | 183 | 182.6289 | -2 (-1.08%) | 0 |
| 27 May 1987 | GBX | 185 | 185 | 185 | 185 | 184.6249 | +2 (+1.09%) | 0 |
| 26 May 1987 | GBX | 183 | 183 | 183 | 183 | 182.6289 | -3 (-1.61%) | 0 |
| 22 May 1987 | GBX | 186 | 186 | 186 | 186 | 185.6229 | +1 (+0.54%) | 0 |
| 19 May 1987 | GBX | 185 | 185 | 185 | 185 | 184.6249 | +5 (+2.78%) | 0 |
| 18 May 1987 | GBX | 180 | 180 | 180 | 180 | 179.635 | +4 (+2.27%) | 0 |
| 15 May 1987 | GBX | 176 | 176 | 176 | 176 | 175.6431 | -2 (-1.12%) | 0 |
| 14 May 1987 | GBX | 178 | 178 | 178 | 178 | 177.6391 | -5 (-2.73%) | 0 |
| 13 May 1987 | GBX | 183 | 183 | 183 | 183 | 182.6289 | +5 (+2.81%) | 0 |
| 12 May 1987 | GBX | 178 | 178 | 178 | 178 | 177.6391 | +10 (+5.95%) | 0 |
| 11 May 1987 | GBX | 168 | 168 | 168 | 168 | 167.6594 | +18 (+12%) | 0 |
| 7 May 1987 | GBX | 150 | 150 | 150 | 150 | 149.6959 | -2 (-1.32%) | 0 |
| 6 May 1987 | GBX | 152 | 152 | 152 | 152 | 151.6918 | -1 (-0.65%) | 0 |
| 30 Apr 1987 | GBX | 153 | 153 | 153 | 153 | 152.6898 | +2 (+1.32%) | 0 |
| 28 Apr 1987 | GBX | 151 | 151 | 151 | 151 | 150.6938 | +5 (+3.42%) | 0 |
| 27 Apr 1987 | GBX | 146 | 146 | 146 | 146 | 145.704 | +3 (+2.10%) | 0 |
| 23 Apr 1987 | GBX | 143 | 143 | 143 | 143 | 142.71 | -1 (-0.69%) | 0 |
| 22 Apr 1987 | GBX | 144 | 144 | 144 | 144 | 143.708 | +1 (+0.70%) | 0 |
| 16 Apr 1987 | GBX | 143 | 143 | 143 | 143 | 142.71 | +3 (+2.14%) | 0 |
| 14 Apr 1987 | GBX | 140 | 140 | 140 | 140 | 139.7161 | -5 (-3.45%) | 0 |
| 13 Apr 1987 | GBX | 145 | 145 | 145 | 145 | 144.706 | -3 (-2.03%) | 0 |
| 9 Apr 1987 | GBX | 148 | 148 | 148 | 148 | 147.6999 | -2 (-1.33%) | 0 |
| 8 Apr 1987 | GBX | 150 | 150 | 150 | 150 | 149.6959 | -1 (-0.66%) | 0 |
| 7 Apr 1987 | GBX | 151 | 151 | 151 | 151 | 150.6938 | +3 (+2.03%) | 0 |
| 6 Apr 1987 | GBX | 148 | 148 | 148 | 148 | 147.6999 | +7 (+4.96%) | 0 |
| 3 Apr 1987 | GBX | 141 | 141 | 141 | 141 | 140.7141 | -2 (-1.40%) | 0 |
| 2 Apr 1987 | GBX | 143 | 143 | 143 | 143 | 142.71 | +3 (+2.14%) | 0 |
