| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 18 May 1989 | GBX | 235 | 235 | 235 | 235 | 234.5235 | -1 (-0.42%) | 0 |
| 16 May 1989 | GBX | 236 | 236 | 236 | 236 | 235.5215 | -1 (-0.42%) | 0 |
| 12 May 1989 | GBX | 237 | 237 | 237 | 237 | 236.5194 | +1 (+0.42%) | 0 |
| 10 May 1989 | GBX | 236 | 236 | 236 | 236 | 235.5215 | +1 (+0.43%) | 0 |
| 9 May 1989 | GBX | 235 | 235 | 235 | 235 | 234.5235 | +2 (+0.86%) | 0 |
| 8 May 1989 | GBX | 233 | 233 | 233 | 233 | 232.5276 | +3 (+1.30%) | 0 |
| 5 May 1989 | GBX | 230 | 230 | 230 | 230 | 229.5336 | 0.0 (0.0%) | 0 |
| 4 May 1989 | GBX | 230 | 230 | 230 | 230 | 229.5336 | +10 (+4.55%) | 0 |
| 2 May 1989 | GBX | 220 | 220 | 220 | 220 | 219.5539 | +9 (+4.27%) | 0 |
| 27 Apr 1989 | GBX | 211 | 211 | 211 | 211 | 210.5722 | +1 (+0.48%) | 0 |
| 21 Apr 1989 | GBX | 210 | 210 | 210 | 210 | 209.5742 | -1 (-0.47%) | 0 |
| 11 Apr 1989 | GBX | 211 | 211 | 211 | 211 | 210.5722 | -2 (-0.94%) | 0 |
| 7 Apr 1989 | GBX | 213 | 213 | 213 | 213 | 212.5681 | -1 (-0.47%) | 0 |
| 4 Apr 1989 | GBX | 214 | 214 | 214 | 214 | 213.5661 | -2 (-0.93%) | 0 |
| 31 Mar 1989 | GBX | 216 | 216 | 216 | 216 | 215.562 | -2 (-0.92%) | 0 |
| 29 Mar 1989 | GBX | 218 | 218 | 218 | 218 | 217.558 | -2 (-0.91%) | 0 |
| 23 Mar 1989 | GBX | 220 | 220 | 220 | 220 | 219.5539 | -1 (-0.45%) | 0 |
| 22 Mar 1989 | GBX | 221 | 221 | 221 | 221 | 220.5519 | -2 (-0.90%) | 0 |
| 21 Mar 1989 | GBX | 223 | 223 | 223 | 223 | 222.5478 | +1 (+0.45%) | 0 |
| 20 Mar 1989 | GBX | 222 | 222 | 222 | 222 | 221.5499 | -1 (-0.45%) | 0 |
| 16 Mar 1989 | GBX | 223 | 223 | 223 | 223 | 222.5478 | -1 (-0.45%) | 0 |
| 15 Mar 1989 | GBX | 224 | 224 | 224 | 224 | 223.5458 | +1 (+0.45%) | 0 |
| 14 Mar 1989 | GBX | 223 | 223 | 223 | 223 | 222.5478 | +6 (+2.76%) | 0 |
| 13 Mar 1989 | GBX | 217 | 217 | 217 | 217 | 216.56 | +3 (+1.40%) | 0 |
| 10 Mar 1989 | GBX | 214 | 214 | 214 | 214 | 213.5661 | -2 (-0.93%) | 0 |
| 7 Mar 1989 | GBX | 216 | 216 | 216 | 216 | 215.562 | +6 (+2.86%) | 0 |
| 6 Mar 1989 | GBX | 210 | 210 | 210 | 210 | 209.5742 | +11 (+5.53%) | 0 |
| 3 Mar 1989 | GBX | 199 | 199 | 199 | 199 | 198.5965 | +6 (+3.11%) | 0 |
| 1 Mar 1989 | GBX | 193 | 193 | 193 | 193 | 192.6087 | +3 (+1.58%) | 0 |
| 28 Feb 1989 | GBX | 190 | 190 | 190 | 190 | 189.6147 | +2 (+1.06%) | 0 |
