| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 Jul 1991 | GBX | 259 | 263 | 258 | 263 | 276.6624 | +5 (+1.94%) | 0 |
| 5 Jul 1991 | GBX | 256 | 258 | 256 | 258 | 271.4027 | +1 (+0.39%) | 0 |
| 4 Jul 1991 | GBX | 256 | 257 | 256 | 257 | 270.3507 | +1 (+0.39%) | 0 |
| 3 Jul 1991 | GBX | 257 | 257 | 256 | 256 | 269.2988 | 0.0 (0.0%) | 0 |
| 2 Jul 1991 | GBX | 255 | 256 | 255 | 256 | 269.2988 | +1 (+0.39%) | 0 |
| 1 Jul 1991 | GBX | 255 | 255 | 253 | 255 | 268.2468 | +2 (+0.79%) | 0 |
| 28 Jun 1991 | GBX | 253 | 253 | 251 | 253 | 266.1429 | +2 (+0.80%) | 0 |
| 27 Jun 1991 | GBX | 253 | 253 | 251 | 251 | 264.039 | +0.5 (+0.20%) | 0 |
| 26 Jun 1991 | GBX | 251 | 252 | 250.5 | 250.5 | 263.5131 | -1.5 (-0.60%) | 0 |
| 25 Jun 1991 | GBX | 251 | 252 | 251 | 252 | 265.091 | 0.0 (0.0%) | 0 |
| 24 Jun 1991 | GBX | 251 | 252 | 251 | 252 | 265.091 | +1 (+0.40%) | 0 |
| 21 Jun 1991 | GBX | 252 | 252 | 251 | 251 | 264.039 | 0.0 (0.0%) | 0 |
| 20 Jun 1991 | GBX | 248 | 251 | 248 | 251 | 264.039 | +2 (+0.80%) | 0 |
| 19 Jun 1991 | GBX | 244 | 249 | 244 | 249 | 261.9351 | +4 (+1.63%) | 0 |
| 18 Jun 1991 | GBX | 243 | 245 | 242 | 245 | 257.7273 | +3 (+1.24%) | 0 |
| 17 Jun 1991 | GBX | 241 | 242 | 241 | 242 | 254.5715 | 0.0 (0.0%) | 0 |
| 14 Jun 1991 | GBX | 241 | 242 | 241 | 242 | 254.5715 | 0.0 (0.0%) | 0 |
| 13 Jun 1991 | GBX | 241 | 242 | 241 | 242 | 254.5715 | 0.0 (0.0%) | 0 |
| 12 Jun 1991 | GBX | 241 | 242 | 241 | 242 | 254.5715 | -1 (-0.41%) | 0 |
| 11 Jun 1991 | GBX | 243 | 243 | 243 | 243 | 255.6235 | +1 (+0.41%) | 0 |
| 10 Jun 1991 | GBX | 241 | 242 | 241 | 242 | 254.5715 | 0.0 (0.0%) | 0 |
| 7 Jun 1991 | GBX | 241 | 242 | 241 | 242 | 254.5715 | 0.0 (0.0%) | 0 |
| 6 Jun 1991 | GBX | 241 | 242 | 241 | 242 | 254.5715 | 0.0 (0.0%) | 0 |
| 5 Jun 1991 | GBX | 241 | 242 | 241 | 242 | 254.5715 | +0.5 (+0.21%) | 0 |
| 4 Jun 1991 | GBX | 241 | 242 | 241 | 241.5 | 254.0455 | -0.5 (-0.21%) | 0 |
| 3 Jun 1991 | GBX | 241 | 242 | 241 | 242 | 254.5715 | +1 (+0.41%) | 0 |
| 31 May 1991 | GBX | 241 | 241 | 241 | 241 | 253.5196 | 0.0 (0.0%) | 0 |
| 30 May 1991 | GBX | 241 | 241 | 241 | 241 | 253.5196 | +6 (+2.55%) | 0 |
| 29 May 1991 | GBX | 241 | 241 | 235 | 235 | 247.2079 | -6 (-2.49%) | 0 |
| 28 May 1991 | GBX | 241 | 241 | 241 | 241 | 253.5196 | 0.0 (0.0%) | 0 |
