| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 11 Sep 1987 | GBX | 336 | 336 | 336 | 336 | 335.7576 | +5 (+1.51%) | 821,000 |
| 10 Sep 1987 | GBX | 331 | 331 | 331 | 331 | 330.7612 | -2 (-0.60%) | 665,000 |
| 9 Sep 1987 | GBX | 333 | 333 | 333 | 333 | 332.7597 | -6 (-1.77%) | 3,300,000 |
| 8 Sep 1987 | GBX | 339 | 339 | 339 | 339 | 338.7554 | -0.5 (-0.15%) | 509,000 |
| 7 Sep 1987 | GBX | 339.5 | 339.5 | 339.5 | 339.5 | 339.2551 | +3.5 (+1.04%) | 1,800,000 |
| 4 Sep 1987 | GBX | 336 | 336 | 336 | 336 | 335.7576 | +7 (+2.13%) | 570,000 |
| 3 Sep 1987 | GBX | 329 | 329 | 329 | 329 | 328.7626 | +4 (+1.23%) | 369,000 |
| 2 Sep 1987 | GBX | 325 | 325 | 325 | 325 | 324.7655 | +2 (+0.62%) | 1,200,000 |
| 28 Aug 1987 | GBX | 323 | 323 | 323 | 323 | 322.767 | +3 (+0.94%) | 137,000 |
| 27 Aug 1987 | GBX | 320 | 320 | 320 | 320 | 319.7691 | -4 (-1.23%) | 61,000 |
| 26 Aug 1987 | GBX | 324 | 324 | 324 | 324 | 323.7662 | +4 (+1.25%) | 899,000 |
| 25 Aug 1987 | GBX | 320 | 320 | 320 | 320 | 319.7691 | +3 (+0.95%) | 422,000 |
| 24 Aug 1987 | GBX | 317 | 317 | 317 | 317 | 316.7713 | +5 (+1.60%) | 297,000 |
| 21 Aug 1987 | GBX | 312 | 312 | 312 | 312 | 311.7749 | +3.5 (+1.13%) | 1,500,000 |
| 20 Aug 1987 | GBX | 308.5 | 308.5 | 308.5 | 308.5 | 308.2774 | +2.5 (+0.82%) | 1,500,000 |
| 19 Aug 1987 | GBX | 306 | 306 | 306 | 306 | 305.7792 | -9 (-2.86%) | 3,000,000 |
| 18 Aug 1987 | GBX | 315 | 315 | 315 | 315 | 314.7727 | -3 (-0.94%) | 563,000 |
| 17 Aug 1987 | GBX | 318 | 318 | 318 | 318 | 317.7706 | -5 (-1.55%) | 1,600,000 |
| 14 Aug 1987 | GBX | 323 | 323 | 323 | 323 | 322.767 | +1 (+0.31%) | 1,300,000 |
| 13 Aug 1987 | GBX | 322 | 322 | 322 | 322 | 321.7677 | -5 (-1.53%) | 1,800,000 |
| 12 Aug 1987 | GBX | 327 | 327 | 327 | 327 | 326.7641 | +2.5 (+0.77%) | 1,800,000 |
| 11 Aug 1987 | GBX | 324.5 | 324.5 | 324.5 | 324.5 | 324.2659 | +4.5 (+1.41%) | 855,000 |
| 10 Aug 1987 | GBX | 320 | 320 | 320 | 320 | 319.7691 | -9 (-2.74%) | 3,000,000 |
| 7 Aug 1987 | GBX | 329 | 329 | 329 | 329 | 328.7626 | -3 (-0.90%) | 613,000 |
| 6 Aug 1987 | GBX | 332 | 332 | 332 | 332 | 331.7605 | -6 (-1.78%) | 1,000,000 |
| 5 Aug 1987 | GBX | 338 | 338 | 338 | 338 | 337.7561 | -1 (-0.29%) | 82,000 |
| 4 Aug 1987 | GBX | 339 | 339 | 339 | 339 | 338.7554 | -8 (-2.31%) | 1,400,000 |
| 3 Aug 1987 | GBX | 347 | 347 | 347 | 347 | 346.7496 | -6 (-1.70%) | 1,000,000 |
| 30 Jul 1987 | GBX | 353 | 353 | 353 | 353 | 352.7453 | +3 (+0.86%) | 2,200,000 |
| 29 Jul 1987 | GBX | 350 | 350 | 350 | 350 | 349.7475 | +8 (+2.34%) | 2,400,000 |
