| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 13 Aug 1986 | GBX | 155 | 155 | 155 | 155 | 155 | +2 (+1.31%) | 0 |
| 11 Aug 1986 | GBX | 153 | 153 | 153 | 153 | 153 | -2 (-1.29%) | 0 |
| 7 Aug 1986 | GBX | 155 | 155 | 155 | 155 | 155 | -2 (-1.27%) | 0 |
| 5 Aug 1986 | GBX | 157 | 157 | 157 | 157 | 157 | +1 (+0.64%) | 0 |
| 30 Jul 1986 | GBX | 156 | 156 | 156 | 156 | 156 | +2 (+1.30%) | 0 |
| 28 Jul 1986 | GBX | 154 | 154 | 154 | 154 | 154 | +2 (+1.32%) | 0 |
| 25 Jul 1986 | GBX | 152 | 152 | 152 | 152 | 152 | +1 (+0.66%) | 0 |
| 18 Jul 1986 | GBX | 151 | 151 | 151 | 151 | 151 | -1 (-0.66%) | 0 |
| 17 Jul 1986 | GBX | 152 | 152 | 152 | 152 | 152 | +1 (+0.66%) | 0 |
| 15 Jul 1986 | GBX | 151 | 151 | 151 | 151 | 151 | +1 (+0.67%) | 0 |
| 10 Jul 1986 | GBX | 150 | 150 | 150 | 150 | 150 | +2 (+1.35%) | 0 |
| 9 Jul 1986 | GBX | 148 | 148 | 148 | 148 | 148 | -1 (-0.67%) | 0 |
| 8 Jul 1986 | GBX | 149 | 149 | 149 | 149 | 149 | -1 (-0.67%) | 0 |
| 3 Jul 1986 | GBX | 150 | 150 | 150 | 150 | 150 | +6 (+4.17%) | 0 |
| 2 Jul 1986 | GBX | 144 | 144 | 144 | 144 | 144 | -1 (-0.69%) | 0 |
| 1 Jul 1986 | GBX | 145 | 145 | 145 | 145 | 145 | -2 (-1.36%) | 0 |
| 27 Jun 1986 | GBX | 147 | 147 | 147 | 147 | 147 | +9 (+6.52%) | 0 |
| 25 Jun 1986 | GBX | 138 | 138 | 138 | 138 | 138 | -2 (-1.43%) | 0 |
| 23 Jun 1986 | GBX | 140 | 140 | 140 | 140 | 140 | +2 (+1.45%) | 0 |
| 18 Jun 1986 | GBX | 138 | 138 | 138 | 138 | 138 | +3 (+2.22%) | 0 |
| 10 Jun 1986 | GBX | 135 | 135 | 135 | 135 | 135 | 0.0 (0.0%) | 0 |
| 9 Jun 1986 | GBX | 135 | 135 | 135 | 135 | 135 | 0.0 (0.0%) | 0 |
| 6 Jun 1986 | GBX | 135 | 135 | 135 | 135 | 135 | +7 (+5.47%) | 0 |
| 5 Jun 1986 | GBX | 128 | 128 | 128 | 128 | 128 | -10 (-7.25%) | 0 |
| 3 Jun 1986 | GBX | 138 | 138 | 138 | 138 | 138 | -2 (-1.43%) | 0 |
| 30 May 1986 | GBX | 140 | 140 | 140 | 140 | 140 | 0.0 (0.0%) | 0 |
