| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 6 Feb 1989 | GBX | 376 | 376 | 376 | 376 | 375.7287 | -7 (-1.83%) | 1,700,000 |
| 3 Feb 1989 | GBX | 383 | 383 | 383 | 383 | 382.7237 | +7 (+1.86%) | 1,800,000 |
| 2 Feb 1989 | GBX | 376 | 376 | 376 | 376 | 375.7287 | -2 (-0.53%) | 1,300,000 |
| 1 Feb 1989 | GBX | 378 | 378 | 378 | 378 | 377.7273 | +2 (+0.53%) | 2,000,000 |
| 31 Jan 1989 | GBX | 376 | 376 | 376 | 376 | 375.7287 | +9 (+2.45%) | 2,900,000 |
| 30 Jan 1989 | GBX | 367 | 367 | 367 | 367 | 366.7352 | +11 (+3.09%) | 1,150,000 |
| 27 Jan 1989 | GBX | 356 | 356 | 356 | 356 | 355.7432 | +13 (+3.79%) | 1,700,000 |
| 26 Jan 1989 | GBX | 343 | 343 | 343 | 343 | 342.7525 | +5 (+1.48%) | 1,100,000 |
| 25 Jan 1989 | GBX | 338 | 338 | 338 | 338 | 337.7561 | -5 (-1.46%) | 2,600,000 |
| 24 Jan 1989 | GBX | 343 | 343 | 343 | 343 | 342.7525 | +2 (+0.59%) | 598,000 |
| 23 Jan 1989 | GBX | 341 | 341 | 341 | 341 | 340.754 | +1 (+0.29%) | 1,050,000 |
| 20 Jan 1989 | GBX | 340 | 340 | 340 | 340 | 339.7547 | -2 (-0.58%) | 2,900,000 |
| 19 Jan 1989 | GBX | 342 | 342 | 342 | 342 | 341.7533 | -1 (-0.29%) | 1,500,000 |
| 17 Jan 1989 | GBX | 343 | 343 | 343 | 343 | 342.7525 | +1 (+0.29%) | 1,000,000 |
| 16 Jan 1989 | GBX | 342 | 342 | 342 | 342 | 341.7533 | +6 (+1.79%) | 1,970,000 |
| 13 Jan 1989 | GBX | 336 | 336 | 336 | 336 | 335.7576 | +1 (+0.30%) | 99,000 |
| 12 Jan 1989 | GBX | 335 | 335 | 335 | 335 | 334.7583 | +2 (+0.60%) | 457,000 |
| 11 Jan 1989 | GBX | 333 | 333 | 333 | 333 | 332.7597 | +1 (+0.30%) | 631,000 |
| 10 Jan 1989 | GBX | 332 | 332 | 332 | 332 | 331.7605 | +4 (+1.22%) | 2,800,000 |
| 9 Jan 1989 | GBX | 328 | 328 | 328 | 328 | 327.7634 | +1 (+0.31%) | 770,000 |
| 6 Jan 1989 | GBX | 327 | 327 | 327 | 327 | 326.7641 | +4 (+1.24%) | 1,900,000 |
| 5 Jan 1989 | GBX | 323 | 323 | 323 | 323 | 322.767 | +2 (+0.62%) | 265,000 |
| 4 Jan 1989 | GBX | 321 | 321 | 321 | 321 | 320.7684 | -2 (-0.62%) | 358,000 |
| 3 Jan 1989 | GBX | 323 | 323 | 323 | 323 | 322.767 | -1 (-0.31%) | 86,000 |
| 29 Dec 1988 | GBX | 324 | 324 | 324 | 324 | 323.7662 | +9 (+2.86%) | 1,550,000 |
| 28 Dec 1988 | GBX | 315 | 315 | 315 | 315 | 314.7727 | +2 (+0.64%) | 1,200,000 |
| 22 Dec 1988 | GBX | 313 | 313 | 313 | 313 | 312.7742 | +2 (+0.64%) | 555,000 |
| 21 Dec 1988 | GBX | 311 | 311 | 311 | 311 | 310.7756 | +1 (+0.32%) | 343,000 |
| 15 Dec 1988 | GBX | 310 | 310 | 310 | 310 | 309.7763 | -2 (-0.64%) | 561,000 |
| 14 Dec 1988 | GBX | 312 | 312 | 312 | 312 | 311.7749 | -5 (-1.58%) | 1,200,000 |
