| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Jan 1988 | GBX | 248 | 248 | 248 | 248 | 282.5563 | +2 (+0.81%) | 32,373 |
| 7 Jan 1988 | GBX | 246 | 246 | 246 | 246 | 280.2776 | +1 (+0.41%) | 113,040 |
| 6 Jan 1988 | GBX | 245 | 245 | 245 | 245 | 279.1383 | +2 (+0.82%) | 355,042 |
| 5 Jan 1988 | GBX | 243 | 243 | 243 | 243 | 276.8596 | +9 (+3.85%) | 263,761 |
| 4 Jan 1988 | GBX | 234 | 234 | 234 | 234 | 266.6055 | +5 (+2.18%) | 41,395 |
| 31 Dec 1987 | GBX | 229 | 229 | 229 | 229 | 260.9088 | -2 (-0.87%) | 0 |
| 30 Dec 1987 | GBX | 231 | 231 | 231 | 231 | 263.1875 | +5 (+2.21%) | 143,290 |
| 29 Dec 1987 | GBX | 226 | 226 | 226 | 226 | 257.4908 | -4 (-1.74%) | 65,807 |
| 24 Dec 1987 | GBX | 230 | 230 | 230 | 230 | 262.0482 | +3 (+1.32%) | 280,213 |
| 23 Dec 1987 | GBX | 227 | 227 | 227 | 227 | 258.6301 | +3 (+1.34%) | 331,691 |
| 21 Dec 1987 | GBX | 224 | 224 | 224 | 224 | 255.2121 | -206 (-47.91%) | 0 |
| 18 Dec 1987 | GBX | 430 | 430 | 430 | 430 | 489.9161 | -4 (-0.92%) | 0 |
| 17 Dec 1987 | GBX | 434 | 434 | 434 | 434 | 494.4735 | +16 (+3.83%) | 747,234 |
| 16 Dec 1987 | GBX | 418 | 418 | 418 | 418 | 476.244 | -1 (-0.24%) | 701,593 |
| 15 Dec 1987 | GBX | 419 | 419 | 419 | 419 | 477.3834 | +8 (+1.95%) | 0 |
| 11 Dec 1987 | GBX | 411 | 411 | 411 | 411 | 468.2687 | +10 (+2.49%) | 46,702 |
| 9 Dec 1987 | GBX | 401 | 401 | 401 | 401 | 456.8753 | +1 (+0.25%) | 80,667 |
| 8 Dec 1987 | GBX | 400 | 400 | 400 | 400 | 455.7359 | -3 (-0.74%) | 3,184 |
| 7 Dec 1987 | GBX | 403 | 403 | 403 | 403 | 459.1539 | +3 (+0.75%) | 15,921 |
| 4 Dec 1987 | GBX | 400 | 400 | 400 | 400 | 455.7359 | -4 (-0.99%) | 584,838 |
| 2 Dec 1987 | GBX | 404 | 404 | 404 | 404 | 460.2933 | +1 (+0.25%) | 124,185 |
| 30 Nov 1987 | GBX | 403 | 403 | 403 | 403 | 459.1539 | -13 (-3.13%) | 151,782 |
| 25 Nov 1987 | GBX | 416 | 416 | 416 | 416 | 473.9654 | +5 (+1.22%) | 35,026 |
| 24 Nov 1987 | GBX | 411 | 411 | 411 | 411 | 468.2687 | +3 (+0.74%) | 152,843 |
| 23 Nov 1987 | GBX | 408 | 408 | 408 | 408 | 464.8506 | -17 (-4%) | 15,921 |
| 20 Nov 1987 | GBX | 425 | 425 | 425 | 425 | 484.2194 | -10 (-2.30%) | 0 |
| 19 Nov 1987 | GBX | 435 | 435 | 435 | 435 | 495.6128 | -10 (-2.25%) | 0 |
| 16 Nov 1987 | GBX | 445 | 445 | 445 | 445 | 507.0062 | -5 (-1.11%) | 78,544 |
| 13 Nov 1987 | GBX | 450 | 450 | 450 | 450 | 512.7029 | +25 (+5.88%) | 278,090 |
| 12 Nov 1987 | GBX | 425 | 425 | 425 | 425 | 484.2194 | +7 (+1.67%) | 0 |
