| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 14 Dec 1987 | GBX | 293 | 293 | 293 | 293 | 292.7886 | +5 (+1.74%) | 531,000 |
| 11 Dec 1987 | GBX | 288 | 288 | 288 | 288 | 287.7922 | +5.5 (+1.95%) | 1,200,000 |
| 10 Dec 1987 | GBX | 282.5 | 282.5 | 282.5 | 282.5 | 282.2962 | +0.5 (+0.18%) | 617,000 |
| 9 Dec 1987 | GBX | 282 | 282 | 282 | 282 | 281.7965 | -1 (-0.35%) | 1,700,000 |
| 8 Dec 1987 | GBX | 283 | 283 | 283 | 283 | 282.7958 | +11 (+4.04%) | 1,400,000 |
| 7 Dec 1987 | GBX | 272 | 272 | 272 | 272 | 271.8038 | +12 (+4.62%) | 596,000 |
| 4 Dec 1987 | GBX | 260 | 260 | 260 | 260 | 259.8124 | -1 (-0.38%) | 302,000 |
| 3 Dec 1987 | GBX | 261 | 261 | 261 | 261 | 260.8117 | +4 (+1.56%) | 541,000 |
| 2 Dec 1987 | GBX | 257 | 257 | 257 | 257 | 256.8146 | +2 (+0.78%) | 939,000 |
| 1 Dec 1987 | GBX | 255 | 255 | 255 | 255 | 254.816 | -1 (-0.39%) | 1,000,000 |
| 30 Nov 1987 | GBX | 256 | 256 | 256 | 256 | 255.8153 | -6 (-2.29%) | 561,000 |
| 27 Nov 1987 | GBX | 262 | 262 | 262 | 262 | 261.811 | -1 (-0.38%) | 2,400,000 |
| 24 Nov 1987 | GBX | 263 | 263 | 263 | 263 | 262.8103 | +3 (+1.15%) | 423,000 |
| 23 Nov 1987 | GBX | 260 | 260 | 260 | 260 | 259.8124 | +9 (+3.59%) | 735,000 |
| 20 Nov 1987 | GBX | 251 | 251 | 251 | 251 | 250.8189 | -2 (-0.79%) | 292,000 |
| 19 Nov 1987 | GBX | 253 | 253 | 253 | 253 | 252.8175 | -3 (-1.17%) | 267,000 |
| 18 Nov 1987 | GBX | 256 | 256 | 256 | 256 | 255.8153 | +1 (+0.39%) | 991,000 |
| 17 Nov 1987 | GBX | 255 | 255 | 255 | 255 | 254.816 | -3 (-1.16%) | 332,000 |
| 16 Nov 1987 | GBX | 258 | 258 | 258 | 258 | 257.8139 | +1 (+0.39%) | 118,000 |
| 12 Nov 1987 | GBX | 257 | 257 | 257 | 257 | 256.8146 | +6 (+2.39%) | 620,000 |
| 11 Nov 1987 | GBX | 251 | 251 | 251 | 251 | 250.8189 | +7 (+2.87%) | 1,300,000 |
| 10 Nov 1987 | GBX | 244 | 244 | 244 | 244 | 243.824 | +3 (+1.24%) | 2,100,000 |
| 9 Nov 1987 | GBX | 241 | 241 | 241 | 241 | 240.8261 | -29 (-10.74%) | 1,600,000 |
| 6 Nov 1987 | GBX | 270 | 270 | 270 | 270 | 269.8052 | -2 (-0.74%) | 499,000 |
| 5 Nov 1987 | GBX | 272 | 272 | 272 | 272 | 271.8038 | +3 (+1.12%) | 323,000 |
| 4 Nov 1987 | GBX | 269 | 269 | 269 | 269 | 268.8059 | -10 (-3.58%) | 791,000 |
| 3 Nov 1987 | GBX | 279 | 279 | 279 | 279 | 278.7987 | -10 (-3.46%) | 532,000 |
| 2 Nov 1987 | GBX | 289 | 289 | 289 | 289 | 288.7915 | -1 (-0.34%) | 226,000 |
| 30 Oct 1987 | GBX | 290 | 290 | 290 | 290 | 289.7908 | +11 (+3.94%) | 599,000 |
| 29 Oct 1987 | GBX | 279 | 279 | 279 | 279 | 278.7987 | +9 (+3.33%) | 525,000 |
