| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 19 Dec 1986 | GBX | 378 | 378 | 378 | 378 | 377.7457 | -2 (-0.53%) | 0 |
| 17 Dec 1986 | GBX | 380 | 380 | 380 | 380 | 379.7444 | -3 (-0.78%) | 0 |
| 15 Dec 1986 | GBX | 383 | 383 | 383 | 383 | 382.7423 | -3 (-0.78%) | 0 |
| 9 Dec 1986 | GBX | 386 | 386 | 386 | 386 | 385.7403 | +6 (+1.58%) | 0 |
| 8 Dec 1986 | GBX | 380 | 380 | 380 | 380 | 379.7444 | -1 (-0.26%) | 0 |
| 5 Dec 1986 | GBX | 381 | 381 | 381 | 381 | 380.7437 | +1 (+0.26%) | 0 |
| 4 Dec 1986 | GBX | 380 | 380 | 380 | 380 | 379.7444 | -5 (-1.30%) | 0 |
| 2 Dec 1986 | GBX | 385 | 385 | 385 | 385 | 384.741 | +2 (+0.52%) | 0 |
| 1 Dec 1986 | GBX | 383 | 383 | 383 | 383 | 382.7423 | -7 (-1.79%) | 0 |
| 26 Nov 1986 | GBX | 390 | 390 | 390 | 390 | 389.7376 | -5 (-1.27%) | 0 |
| 25 Nov 1986 | GBX | 395 | 395 | 395 | 395 | 394.7343 | -1 (-0.25%) | 0 |
| 21 Nov 1986 | GBX | 396 | 396 | 396 | 396 | 395.7336 | +3 (+0.76%) | 0 |
| 19 Nov 1986 | GBX | 393 | 393 | 393 | 393 | 392.7356 | -2 (-0.51%) | 0 |
| 18 Nov 1986 | GBX | 395 | 395 | 395 | 395 | 394.7343 | +2 (+0.51%) | 0 |
| 17 Nov 1986 | GBX | 393 | 393 | 393 | 393 | 392.7356 | +7 (+1.81%) | 0 |
| 13 Nov 1986 | GBX | 386 | 386 | 386 | 386 | 385.7403 | +6 (+1.58%) | 0 |
| 12 Nov 1986 | GBX | 380 | 380 | 380 | 380 | 379.7444 | +9 (+2.43%) | 0 |
| 11 Nov 1986 | GBX | 371 | 371 | 371 | 371 | 370.7504 | +6 (+1.64%) | 0 |
| 10 Nov 1986 | GBX | 365 | 365 | 365 | 365 | 364.7545 | -1 (-0.27%) | 0 |
| 6 Nov 1986 | GBX | 366 | 366 | 366 | 366 | 365.7538 | +13 (+3.68%) | 0 |
| 5 Nov 1986 | GBX | 353 | 353 | 353 | 353 | 352.7625 | -5 (-1.40%) | 0 |
| 4 Nov 1986 | GBX | 358 | 358 | 358 | 358 | 357.7592 | +2 (+0.56%) | 0 |
| 3 Nov 1986 | GBX | 356 | 356 | 356 | 356 | 355.7605 | 0.0 (0.0%) | 0 |
| 31 Oct 1986 | GBX | 356 | 356 | 356 | 356 | 355.7605 | -2 (-0.56%) | 0 |
| 30 Oct 1986 | GBX | 358 | 358 | 358 | 358 | 357.7592 | -1 (-0.28%) | 0 |
| 29 Oct 1986 | GBX | 359 | 359 | 359 | 359 | 358.7585 | +5 (+1.41%) | 0 |
| 28 Oct 1986 | GBX | 354 | 354 | 354 | 354 | 353.7619 | -21 (-5.60%) | 0 |
| 27 Oct 1986 | GBX | 375 | 375 | 375 | 375 | 374.7477 | -13 (-3.35%) | 0 |
| 24 Oct 1986 | GBX | 388 | 388 | 388 | 388 | 387.739 | -5 (-1.27%) | 0 |
| 23 Oct 1986 | GBX | 393 | 393 | 393 | 393 | 392.7356 | -2 (-0.51%) | 0 |
