| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 30 Jul 1986 | GBX | 233 | 233 | 233 | 233 | 46.6 | +5 (+2.19%) | 0 |
| 28 Jul 1986 | GBX | 228 | 228 | 228 | 228 | 45.6 | -5 (-2.15%) | 0 |
| 24 Jul 1986 | GBX | 233 | 233 | 233 | 233 | 46.6 | -5 (-2.10%) | 0 |
| 23 Jul 1986 | GBX | 238 | 238 | 238 | 238 | 47.6 | +1 (+0.42%) | 0 |
| 22 Jul 1986 | GBX | 237 | 237 | 237 | 237 | 47.4 | -1 (-0.42%) | 0 |
| 21 Jul 1986 | GBX | 238 | 238 | 238 | 238 | 47.6 | -5 (-2.06%) | 0 |
| 18 Jul 1986 | GBX | 243 | 243 | 243 | 243 | 48.6 | +8 (+3.40%) | 0 |
| 17 Jul 1986 | GBX | 235 | 235 | 235 | 235 | 47 | +2 (+0.86%) | 0 |
| 16 Jul 1986 | GBX | 233 | 233 | 233 | 233 | 46.6 | -2 (-0.85%) | 0 |
| 15 Jul 1986 | GBX | 235 | 235 | 235 | 235 | 47 | -5 (-2.08%) | 0 |
| 14 Jul 1986 | GBX | 240 | 240 | 240 | 240 | 48 | -2 (-0.83%) | 0 |
| 11 Jul 1986 | GBX | 242 | 242 | 242 | 242 | 48.4 | +12 (+5.22%) | 0 |
| 9 Jul 1986 | GBX | 230 | 230 | 230 | 230 | 46 | -3 (-1.29%) | 0 |
| 8 Jul 1986 | GBX | 233 | 233 | 233 | 233 | 46.6 | -10 (-4.12%) | 0 |
| 7 Jul 1986 | GBX | 243 | 243 | 243 | 243 | 48.6 | -2 (-0.82%) | 0 |
| 1 Jul 1986 | GBX | 245 | 245 | 245 | 245 | 49 | -1 (-0.41%) | 0 |
| 30 Jun 1986 | GBX | 246 | 246 | 246 | 246 | 49.2 | +6 (+2.50%) | 0 |
| 27 Jun 1986 | GBX | 240 | 240 | 240 | 240 | 48 | +14 (+6.19%) | 0 |
| 26 Jun 1986 | GBX | 226 | 226 | 226 | 226 | 45.2 | -1 (-0.44%) | 0 |
| 24 Jun 1986 | GBX | 227 | 227 | 227 | 227 | 45.4 | -3 (-1.30%) | 0 |
| 23 Jun 1986 | GBX | 230 | 230 | 230 | 230 | 46 | -5 (-2.13%) | 0 |
| 20 Jun 1986 | GBX | 235 | 235 | 235 | 235 | 47 | +1 (+0.43%) | 0 |
| 19 Jun 1986 | GBX | 234 | 234 | 234 | 234 | 46.8 | +6 (+2.63%) | 0 |
| 17 Jun 1986 | GBX | 228 | 228 | 228 | 228 | 45.6 | +3 (+1.33%) | 0 |
| 16 Jun 1986 | GBX | 225 | 225 | 225 | 225 | 45 | +7 (+3.21%) | 0 |
| 13 Jun 1986 | GBX | 218 | 218 | 218 | 218 | 43.6 | +18 (+9%) | 0 |
| 12 Jun 1986 | GBX | 200 | 200 | 200 | 200 | 40 | +2 (+1.01%) | 0 |
| 11 Jun 1986 | GBX | 198 | 198 | 198 | 198 | 39.6 | -2 (-1%) | 0 |
| 10 Jun 1986 | GBX | 200 | 200 | 200 | 200 | 40 | -3 (-1.48%) | 0 |
| 6 Jun 1986 | GBX | 203 | 203 | 203 | 203 | 40.6 | -2 (-0.98%) | 0 |
