| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 13 Aug 1990 | GBX | 359 | 364 | 354 | 359 | 359 | -2 (-0.55%) | 12,260,108 |
| 10 Aug 1990 | GBX | 361 | 366 | 356 | 361 | 361 | +2 (+0.56%) | 16,084,184 |
| 9 Aug 1990 | GBX | 359 | 364 | 354 | 359 | 359 | -5 (-1.37%) | 25,863,334 |
| 8 Aug 1990 | GBX | 364 | 369 | 359 | 364 | 364 | +2 (+0.55%) | 61,038,566 |
| 7 Aug 1990 | GBX | 362 | 367 | 357 | 362 | 362 | -5 (-1.36%) | 33,502,340 |
| 6 Aug 1990 | GBX | 367 | 372 | 362 | 367 | 367 | +2 (+0.55%) | 43,006,636 |
| 3 Aug 1990 | GBX | 365 | 370 | 360 | 365 | 365 | +4 (+1.11%) | 48,104,988 |
| 2 Aug 1990 | GBX | 361 | 366 | 356 | 361 | 361 | +21 (+6.18%) | 154,356,876 |
| 1 Aug 1990 | GBX | 340 | 345 | 335 | 340 | 340 | +7 (+2.10%) | 18,382,142 |
| 31 Jul 1990 | GBX | 333 | 338 | 328 | 333 | 333 | +0.5 (+0.15%) | 15,523,500 |
| 30 Jul 1990 | GBX | 332.5 | 337 | 327 | 332.5 | 332.5 | -4 (-1.19%) | 6,143,420 |
| 27 Jul 1990 | GBX | 336.5 | 341 | 331 | 336.5 | 336.5 | -2 (-0.59%) | 8,386,898 |
| 26 Jul 1990 | GBX | 338.5 | 343 | 333 | 338.5 | 338.5 | -4.5 (-1.31%) | 10,830,384 |
| 25 Jul 1990 | GBX | 343 | 348 | 338 | 343 | 343 | +3 (+0.88%) | 25,746,798 |
| 24 Jul 1990 | GBX | 340 | 345 | 335 | 340 | 340 | +7 (+2.10%) | 21,016,480 |
| 23 Jul 1990 | GBX | 333 | 338 | 328 | 333 | 333 | -1.5 (-0.45%) | 18,248,120 |
| 20 Jul 1990 | GBX | 334.5 | 339 | 329 | 334.5 | 334.5 | +7.5 (+2.29%) | 23,871,086 |
| 19 Jul 1990 | GBX | 327 | 332 | 322 | 327 | 327 | -2 (-0.61%) | 11,463,674 |
| 18 Jul 1990 | GBX | 329 | 334 | 324 | 329 | 329 | -2 (-0.60%) | 12,250,164 |
| 17 Jul 1990 | GBX | 331 | 336 | 326 | 331 | 331 | -5 (-1.49%) | 12,635,524 |
| 16 Jul 1990 | GBX | 336 | 341 | 331 | 336 | 336 | 0.0 (0.0%) | 21,127,992 |
| 13 Jul 1990 | GBX | 336 | 341 | 331 | 336 | 336 | +8 (+2.44%) | 36,511,222 |
| 12 Jul 1990 | GBX | 328 | 333 | 323 | 328 | 328 | +7 (+2.18%) | 21,910,020 |
| 11 Jul 1990 | GBX | 321 | 326 | 316 | 321 | 321 | +4 (+1.26%) | 10,161,630 |
| 10 Jul 1990 | GBX | 317 | 322 | 312 | 317 | 317 | -4 (-1.25%) | 14,578,366 |
| 9 Jul 1990 | GBX | 321 | 326 | 316 | 321 | 321 | +1.5 (+0.47%) | 9,567,384 |
| 6 Jul 1990 | GBX | 319.5 | 324 | 314 | 319.5 | 319.5 | +2.5 (+0.79%) | 19,104,794 |
| 5 Jul 1990 | GBX | 317 | 322 | 312 | 317 | 317 | -1 (-0.31%) | 7,776,114 |
| 4 Jul 1990 | GBX | 318 | 323 | 313 | 318 | 318 | -0.5 (-0.16%) | 6,650,710 |
| 3 Jul 1990 | GBX | 318.5 | 323 | 313 | 318.5 | 318.5 | -0.5 (-0.16%) | 13,504,062 |
