| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 5 Jun 1987 | GBX | 248 | 248 | 248 | 248 | 318.3305 | +8 (+3.33%) | 137,000 |
| 4 Jun 1987 | GBX | 240 | 240 | 240 | 240 | 308.0617 | -3 (-1.23%) | 1,000,000 |
| 3 Jun 1987 | GBX | 243 | 243 | 243 | 243 | 311.9125 | -1 (-0.41%) | 313,000 |
| 2 Jun 1987 | GBX | 244 | 244 | 244 | 244 | 313.1961 | -3 (-1.21%) | 494,000 |
| 1 Jun 1987 | GBX | 247 | 247 | 247 | 247 | 317.0469 | -1 (-0.40%) | 927,000 |
| 29 May 1987 | GBX | 248 | 248 | 248 | 248 | 318.3305 | +2 (+0.81%) | 498,000 |
| 28 May 1987 | GBX | 246 | 246 | 246 | 246 | 315.7633 | +1 (+0.41%) | 481,000 |
| 26 May 1987 | GBX | 245 | 245 | 245 | 245 | 314.4797 | -4 (-1.61%) | 525,000 |
| 20 May 1987 | GBX | 249 | 249 | 249 | 249 | 319.6141 | -3 (-1.19%) | 540,000 |
| 19 May 1987 | GBX | 252 | 252 | 252 | 252 | 323.4648 | +2 (+0.80%) | 511,000 |
| 18 May 1987 | GBX | 250 | 250 | 250 | 250 | 320.8976 | +1 (+0.40%) | 317,000 |
| 15 May 1987 | GBX | 249 | 249 | 249 | 249 | 319.6141 | -1 (-0.40%) | 591,000 |
| 14 May 1987 | GBX | 250 | 250 | 250 | 250 | 320.8976 | +3 (+1.21%) | 670,000 |
| 13 May 1987 | GBX | 247 | 247 | 247 | 247 | 317.0469 | +7 (+2.92%) | 1,700,000 |
| 12 May 1987 | GBX | 240 | 240 | 240 | 240 | 308.0617 | +3 (+1.27%) | 2,500,000 |
| 11 May 1987 | GBX | 237 | 237 | 237 | 237 | 304.211 | 0.0 (0.0%) | 1,800,000 |
| 8 May 1987 | GBX | 237 | 237 | 237 | 237 | 304.211 | +4 (+1.72%) | 2,600,000 |
| 7 May 1987 | GBX | 233 | 233 | 233 | 233 | 299.0766 | -2 (-0.85%) | 383,000 |
| 6 May 1987 | GBX | 235 | 235 | 235 | 235 | 301.6438 | +2.5 (+1.08%) | 1,700,000 |
| 5 May 1987 | GBX | 232.5 | 232.5 | 232.5 | 232.5 | 298.4348 | -2.5 (-1.06%) | 1,000,000 |
| 1 May 1987 | GBX | 235 | 235 | 235 | 235 | 301.6438 | +7 (+3.07%) | 2,000,000 |
| 30 Apr 1987 | GBX | 228 | 228 | 228 | 228 | 292.6587 | +8 (+3.64%) | 1,900,000 |
| 28 Apr 1987 | GBX | 220 | 220 | 220 | 220 | 282.3899 | +3 (+1.38%) | 843,000 |
| 27 Apr 1987 | GBX | 217 | 217 | 217 | 217 | 278.5392 | -1 (-0.46%) | 218,000 |
| 24 Apr 1987 | GBX | 218 | 218 | 218 | 218 | 279.8227 | +4 (+1.87%) | 724,000 |
| 23 Apr 1987 | GBX | 214 | 214 | 214 | 214 | 274.6884 | +3 (+1.42%) | 2,600,000 |
| 22 Apr 1987 | GBX | 211 | 211 | 211 | 211 | 270.8376 | -2 (-0.94%) | 983,000 |
| 21 Apr 1987 | GBX | 213 | 213 | 213 | 213 | 273.4048 | -3 (-1.39%) | 381,000 |
| 16 Apr 1987 | GBX | 216 | 216 | 216 | 216 | 277.2556 | +2 (+0.93%) | 1,100,000 |
| 14 Apr 1987 | GBX | 214 | 214 | 214 | 214 | 274.6884 | -3 (-1.38%) | 234,000 |
