| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 6 Dec 1991 | GBX | 291 | 296 | 286 | 291 | 291 | -6 (-2.02%) | 10,159,016 |
| 5 Dec 1991 | GBX | 297 | 302 | 292 | 297 | 297 | -3 (-1%) | 9,811,404 |
| 4 Dec 1991 | GBX | 300 | 305 | 295 | 300 | 300 | -1 (-0.33%) | 12,094,644 |
| 3 Dec 1991 | GBX | 301 | 306 | 296 | 301 | 301 | -3 (-0.99%) | 13,569,828 |
| 2 Dec 1991 | GBX | 304 | 309 | 299 | 304 | 304 | +2 (+0.66%) | 5,571,948 |
| 29 Nov 1991 | GBX | 302 | 307 | 297 | 302 | 302 | -2 (-0.66%) | 14,409,290 |
| 28 Nov 1991 | GBX | 304 | 309 | 299 | 304 | 304 | -2.5 (-0.82%) | 11,584,214 |
| 27 Nov 1991 | GBX | 306.5 | 311 | 301 | 306.5 | 306.5 | -3 (-0.97%) | 18,554,926 |
| 26 Nov 1991 | GBX | 309.5 | 314 | 304 | 309.5 | 309.5 | -4.5 (-1.43%) | 10,340,792 |
| 25 Nov 1991 | GBX | 314 | 319 | 309 | 314 | 314 | +3 (+0.96%) | 6,065,684 |
| 22 Nov 1991 | GBX | 311 | 316 | 306 | 311 | 311 | -3 (-0.96%) | 8,355,628 |
| 21 Nov 1991 | GBX | 314 | 319 | 309 | 314 | 314 | -0.5 (-0.16%) | 20,088,568 |
| 20 Nov 1991 | GBX | 314.5 | 319 | 309 | 314.5 | 314.5 | +0.5 (+0.16%) | 14,877,892 |
| 19 Nov 1991 | GBX | 314 | 319 | 309 | 314 | 314 | -4 (-1.26%) | 14,326,990 |
| 18 Nov 1991 | GBX | 318 | 323 | 313 | 318 | 318 | -6 (-1.85%) | 12,403,570 |
| 15 Nov 1991 | GBX | 324 | 329 | 319 | 324 | 324 | +0.5 (+0.15%) | 17,859,402 |
| 13 Nov 1991 | GBX | 323.5 | 328 | 318 | 323.5 | 323.5 | -8 (-2.41%) | 10,098,906 |
| 12 Nov 1991 | GBX | 331.5 | 336 | 326 | 331.5 | 331.5 | +3 (+0.91%) | 6,118,646 |
| 11 Nov 1991 | GBX | 328.5 | 333 | 323 | 328.5 | 328.5 | -4 (-1.20%) | 8,208,294 |
| 8 Nov 1991 | GBX | 332.5 | 337 | 327 | 332.5 | 332.5 | +7.5 (+2.31%) | 25,971,486 |
| 7 Nov 1991 | GBX | 325 | 330 | 320 | 325 | 325 | -5 (-1.52%) | 12,284,616 |
| 6 Nov 1991 | GBX | 330 | 335 | 325 | 330 | 330 | 0.0 (0.0%) | 8,047,356 |
| 5 Nov 1991 | GBX | 330 | 335 | 325 | 330 | 330 | +5 (+1.54%) | 5,156,980 |
| 4 Nov 1991 | GBX | 325 | 330 | 320 | 325 | 325 | -3 (-0.91%) | 4,482,112 |
| 1 Nov 1991 | GBX | 328 | 333 | 323 | 328 | 328 | +0.5 (+0.15%) | 5,201,310 |
| 31 Oct 1991 | GBX | 327.5 | 332 | 322 | 327.5 | 327.5 | -4.5 (-1.36%) | 16,493,666 |
| 30 Oct 1991 | GBX | 332 | 337 | 327 | 332 | 332 | -3 (-0.90%) | 13,594,370 |
| 29 Oct 1991 | GBX | 335 | 340 | 330 | 335 | 335 | -2 (-0.59%) | 13,908,416 |
| 28 Oct 1991 | GBX | 337 | 342 | 332 | 337 | 337 | +6 (+1.81%) | 6,023,920 |
| 25 Oct 1991 | GBX | 331 | 336 | 326 | 331 | 331 | -5.5 (-1.63%) | 9,340,848 |
