| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 10 Jun 1986 | GBX | 268 | 268 | 268 | 268 | 268 | -7 (-2.55%) | 0 |
| 9 Jun 1986 | GBX | 275 | 275 | 275 | 275 | 275 | -1 (-0.36%) | 0 |
| 6 Jun 1986 | GBX | 276 | 276 | 276 | 276 | 276 | -2 (-0.72%) | 0 |
| 5 Jun 1986 | GBX | 278 | 278 | 278 | 278 | 278 | +2 (+0.72%) | 0 |
| 4 Jun 1986 | GBX | 276 | 276 | 276 | 276 | 276 | +5 (+1.85%) | 0 |
| 2 Jun 1986 | GBX | 271 | 271 | 271 | 271 | 271 | -4 (-1.45%) | 0 |
| 30 May 1986 | GBX | 275 | 275 | 275 | 275 | 275 | -3 (-1.08%) | 0 |
| 29 May 1986 | GBX | 278 | 278 | 278 | 278 | 278 | -3 (-1.07%) | 0 |
| 28 May 1986 | GBX | 281 | 281 | 281 | 281 | 281 | -2 (-0.71%) | 0 |
| 21 May 1986 | GBX | 283 | 283 | 283 | 283 | 283 | -2 (-0.70%) | 0 |
| 20 May 1986 | GBX | 285 | 285 | 285 | 285 | 285 | +7 (+2.52%) | 0 |
| 19 May 1986 | GBX | 278 | 278 | 278 | 278 | 278 | +2 (+0.72%) | 0 |
| 16 May 1986 | GBX | 276 | 276 | 276 | 276 | 276 | -15 (-5.15%) | 0 |
| 15 May 1986 | GBX | 291 | 291 | 291 | 291 | 291 | +5 (+1.75%) | 0 |
| 14 May 1986 | GBX | 286 | 286 | 286 | 286 | 286 | -7 (-2.39%) | 0 |
| 12 May 1986 | GBX | 293 | 293 | 293 | 293 | 293 | -7 (-2.33%) | 0 |
| 9 May 1986 | GBX | 300 | 300 | 300 | 300 | 300 | -8 (-2.60%) | 0 |
| 8 May 1986 | GBX | 308 | 308 | 308 | 308 | 308 | -5 (-1.60%) | 0 |
| 7 May 1986 | GBX | 313 | 313 | 313 | 313 | 313 | -3 (-0.95%) | 0 |
| 6 May 1986 | GBX | 316 | 316 | 316 | 316 | 316 | -2 (-0.63%) | 0 |
| 2 May 1986 | GBX | 318 | 318 | 318 | 318 | 318 | +2 (+0.63%) | 0 |
| 1 May 1986 | GBX | 316 | 316 | 316 | 316 | 316 | -5 (-1.56%) | 0 |
| 30 Apr 1986 | GBX | 321 | 321 | 321 | 321 | 321 | -2 (-0.62%) | 0 |
| 25 Apr 1986 | GBX | 323 | 323 | 323 | 323 | 323 | 0.0 (0.0%) | 0 |
| 23 Apr 1986 | GBX | 323 | 323 | 323 | 323 | 323 | -8 (-2.42%) | 0 |
| 22 Apr 1986 | GBX | 331 | 331 | 331 | 331 | 331 | -2 (-0.60%) | 0 |
| 21 Apr 1986 | GBX | 333 | 333 | 333 | 333 | 333 | -3 (-0.89%) | 0 |
| 17 Apr 1986 | GBX | 336 | 336 | 336 | 336 | 336 | -2 (-0.59%) | 0 |
| 16 Apr 1986 | GBX | 338 | 338 | 338 | 338 | 338 | +2 (+0.60%) | 0 |
| 15 Apr 1986 | GBX | 336 | 336 | 336 | 336 | 336 | -4 (-1.18%) | 0 |
