| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 17 Oct 1986 | GBX | 378 | 378 | 378 | 378 | 377.5033 | +2 (+0.53%) | 0 |
| 9 Oct 1986 | GBX | 376 | 376 | 376 | 376 | 375.5059 | +1 (+0.27%) | 0 |
| 6 Oct 1986 | GBX | 375 | 375 | 375 | 375 | 374.5072 | +2 (+0.54%) | 0 |
| 2 Oct 1986 | GBX | 373 | 373 | 373 | 373 | 372.5099 | +3 (+0.81%) | 0 |
| 29 Sep 1986 | GBX | 370 | 370 | 370 | 370 | 369.5138 | +4 (+1.09%) | 0 |
| 26 Sep 1986 | GBX | 366 | 366 | 366 | 366 | 365.5191 | -7 (-1.88%) | 0 |
| 25 Sep 1986 | GBX | 373 | 373 | 373 | 373 | 372.5099 | +3 (+0.81%) | 0 |
| 24 Sep 1986 | GBX | 370 | 370 | 370 | 370 | 369.5138 | +2 (+0.54%) | 0 |
| 23 Sep 1986 | GBX | 368 | 368 | 368 | 368 | 367.5164 | +2 (+0.55%) | 0 |
| 22 Sep 1986 | GBX | 366 | 366 | 366 | 366 | 365.5191 | +3 (+0.83%) | 0 |
| 18 Sep 1986 | GBX | 363 | 363 | 363 | 363 | 362.523 | +2 (+0.55%) | 0 |
| 16 Sep 1986 | GBX | 361 | 361 | 361 | 361 | 360.5256 | -2 (-0.55%) | 0 |
| 15 Sep 1986 | GBX | 363 | 363 | 363 | 363 | 362.523 | +3 (+0.83%) | 0 |
| 12 Sep 1986 | GBX | 360 | 360 | 360 | 360 | 359.527 | -6 (-1.64%) | 0 |
| 11 Sep 1986 | GBX | 366 | 366 | 366 | 366 | 365.5191 | +1 (+0.27%) | 0 |
| 9 Sep 1986 | GBX | 365 | 365 | 365 | 365 | 364.5204 | +2 (+0.55%) | 0 |
| 5 Sep 1986 | GBX | 363 | 363 | 363 | 363 | 362.523 | +3 (+0.83%) | 0 |
| 4 Sep 1986 | GBX | 360 | 360 | 360 | 360 | 359.527 | +5 (+1.41%) | 0 |
| 3 Sep 1986 | GBX | 355 | 355 | 355 | 355 | 354.5335 | +4 (+1.14%) | 0 |
| 1 Sep 1986 | GBX | 351 | 351 | 351 | 351 | 350.5388 | +8 (+2.33%) | 0 |
| 20 Aug 1986 | GBX | 343 | 343 | 343 | 343 | 342.5493 | +5 (+1.48%) | 0 |
| 15 Aug 1986 | GBX | 338 | 338 | 338 | 338 | 337.5559 | +2 (+0.60%) | 0 |
| 14 Aug 1986 | GBX | 336 | 336 | 336 | 336 | 335.5585 | +1 (+0.30%) | 0 |
| 12 Aug 1986 | GBX | 335 | 335 | 335 | 335 | 334.5598 | +5 (+1.52%) | 0 |
| 11 Aug 1986 | GBX | 330 | 330 | 330 | 330 | 329.5664 | -3 (-0.90%) | 0 |
| 8 Aug 1986 | GBX | 333 | 333 | 333 | 333 | 332.5624 | -5 (-1.48%) | 0 |
| 6 Aug 1986 | GBX | 338 | 338 | 338 | 338 | 337.5559 | -3 (-0.88%) | 0 |
| 30 Jul 1986 | GBX | 341 | 341 | 341 | 341 | 340.5519 | +1 (+0.29%) | 0 |
| 29 Jul 1986 | GBX | 340 | 340 | 340 | 340 | 339.5532 | -3 (-0.87%) | 0 |
| 24 Jul 1986 | GBX | 343 | 343 | 343 | 343 | 342.5493 | -3 (-0.87%) | 0 |
