| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 23 Jul 1987 | GBX | 265 | 265 | 265 | 265 | 340.1515 | +3 (+1.15%) | 2,600,000 |
| 22 Jul 1987 | GBX | 262 | 262 | 262 | 262 | 336.3007 | +8 (+3.15%) | 4,000,000 |
| 20 Jul 1987 | GBX | 254 | 254 | 254 | 254 | 326.032 | -4 (-1.55%) | 1,300,000 |
| 17 Jul 1987 | GBX | 258 | 258 | 258 | 258 | 331.1664 | -3 (-1.15%) | 1,000,000 |
| 16 Jul 1987 | GBX | 261 | 261 | 261 | 261 | 335.0171 | +2 (+0.77%) | 1,200,000 |
| 15 Jul 1987 | GBX | 259 | 259 | 259 | 259 | 332.45 | +2 (+0.78%) | 498,000 |
| 14 Jul 1987 | GBX | 257 | 257 | 257 | 257 | 329.8828 | -1 (-0.39%) | 444,000 |
| 13 Jul 1987 | GBX | 258 | 258 | 258 | 258 | 331.1664 | +1 (+0.39%) | 467,000 |
| 10 Jul 1987 | GBX | 257 | 257 | 257 | 257 | 329.8828 | -3 (-1.15%) | 7,400,000 |
| 9 Jul 1987 | GBX | 260 | 260 | 260 | 260 | 333.7335 | -1 (-0.38%) | 256,000 |
| 8 Jul 1987 | GBX | 261 | 261 | 261 | 261 | 335.0171 | -2 (-0.76%) | 184,000 |
| 7 Jul 1987 | GBX | 263 | 263 | 263 | 263 | 337.5843 | -2 (-0.75%) | 867,000 |
| 6 Jul 1987 | GBX | 265 | 265 | 265 | 265 | 340.1515 | -2 (-0.75%) | 1,000,000 |
| 3 Jul 1987 | GBX | 267 | 267 | 267 | 267 | 342.7187 | +2 (+0.75%) | 306,000 |
| 2 Jul 1987 | GBX | 265 | 265 | 265 | 265 | 340.1515 | +3 (+1.15%) | 841,000 |
| 1 Jul 1987 | GBX | 262 | 262 | 262 | 262 | 336.3007 | -3 (-1.13%) | 473,000 |
| 30 Jun 1987 | GBX | 265 | 265 | 265 | 265 | 340.1515 | -3 (-1.12%) | 378,000 |
| 29 Jun 1987 | GBX | 268 | 268 | 268 | 268 | 344.0023 | -2 (-0.74%) | 1,200,000 |
| 26 Jun 1987 | GBX | 270 | 270 | 270 | 270 | 346.5695 | -6 (-2.17%) | 1,600,000 |
| 25 Jun 1987 | GBX | 276 | 276 | 276 | 276 | 354.271 | -1 (-0.36%) | 304,000 |
| 24 Jun 1987 | GBX | 277 | 277 | 277 | 277 | 355.5546 | +12 (+4.53%) | 681,000 |
| 22 Jun 1987 | GBX | 265 | 265 | 265 | 265 | 340.1515 | +3 (+1.15%) | 1,800,000 |
| 19 Jun 1987 | GBX | 262 | 262 | 262 | 262 | 336.3007 | +8 (+3.15%) | 1,300,000 |
| 18 Jun 1987 | GBX | 254 | 254 | 254 | 254 | 326.032 | +5 (+2.01%) | 2,700,000 |
| 17 Jun 1987 | GBX | 249 | 249 | 249 | 249 | 319.6141 | +2 (+0.81%) | 685,000 |
| 16 Jun 1987 | GBX | 247 | 247 | 247 | 247 | 317.0469 | -2 (-0.80%) | 205,000 |
| 15 Jun 1987 | GBX | 249 | 249 | 249 | 249 | 319.6141 | +1 (+0.40%) | 287,000 |
| 12 Jun 1987 | GBX | 248 | 248 | 248 | 248 | 318.3305 | -2 (-0.80%) | 490,000 |
| 11 Jun 1987 | GBX | 250 | 250 | 250 | 250 | 320.8976 | -1 (-0.40%) | 1,525,000 |
| 10 Jun 1987 | GBX | 251 | 251 | 251 | 251 | 322.1812 | +3 (+1.21%) | 2,500,000 |
