| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 14 May 1998 | GBX | 153 | 153 | 145 | 145 | 145 | 0.0 (0.0%) | 7,055 |
| 13 May 1998 | GBX | 150 | 153 | 145 | 145 | 145 | -8 (-5.23%) | 204,361 |
| 12 May 1998 | GBX | 153 | 153 | 147 | 153 | 153 | +1 (+0.66%) | 11,206 |
| 11 May 1998 | GBX | 153 | 153 | 148.75 | 152 | 152 | -1 (-0.65%) | 38,122 |
| 8 May 1998 | GBX | 153 | 153 | 153 | 153 | 153 | +1 (+0.66%) | 1,620 |
| 7 May 1998 | GBX | 153 | 153 | 143 | 152 | 152 | +9 (+6.29%) | 9,904 |
| 6 May 1998 | GBX | 152 | 152 | 143 | 143 | 143 | -4 (-2.72%) | 437 |
| 5 May 1998 | GBX | 155 | 155 | 145 | 147 | 147 | -8 (-5.16%) | 10,500 |
| 1 May 1998 | GBX | 155 | 155 | 147 | 155 | 155 | +5 (+3.33%) | 2,645 |
| 30 Apr 1998 | GBX | 158 | 158 | 145 | 150 | 150 | +4 (+2.74%) | 38,462 |
| 29 Apr 1998 | GBX | 147 | 158 | 140 | 146 | 146 | -1 (-0.68%) | 135,840 |
| 28 Apr 1998 | GBX | 138 | 147 | 138 | 147 | 147 | +9 (+6.52%) | 17,680 |
| 27 Apr 1998 | GBX | 138 | 144 | 138 | 138 | 138 | -2 (-1.43%) | 52,650 |
| 24 Apr 1998 | GBX | 145 | 150 | 137 | 140 | 140 | -3 (-2.10%) | 44,701 |
| 23 Apr 1998 | GBX | 153 | 155 | 143 | 143 | 143 | -12 (-7.74%) | 53,088 |
| 22 Apr 1998 | GBX | 157 | 157 | 145 | 155 | 155 | -3 (-1.90%) | 69,444 |
| 21 Apr 1998 | GBX | 158 | 158 | 148 | 158 | 158 | +8 (+5.33%) | 64,868 |
| 20 Apr 1998 | GBX | 150 | 158 | 148 | 150 | 150 | -5 (-3.23%) | 38,076 |
| 17 Apr 1998 | GBX | 157 | 165 | 153 | 155 | 155 | -3 (-1.90%) | 65,552 |
| 16 Apr 1998 | GBX | 157 | 165 | 157 | 158 | 158 | 0.0 (0.0%) | 83,342 |
| 15 Apr 1998 | GBX | 157 | 165 | 157 | 158 | 158 | -7 (-4.24%) | 74,687 |
| 14 Apr 1998 | GBX | 165 | 165 | 155 | 165 | 165 | +3 (+1.85%) | 30,974 |
| 9 Apr 1998 | GBX | 165 | 165 | 155 | 162 | 162 | -3 (-1.82%) | 65,501 |
| 8 Apr 1998 | GBX | 165 | 165 | 155 | 165 | 165 | 0.0 (0.0%) | 211,252 |
| 7 Apr 1998 | GBX | 155 | 165 | 155 | 165 | 165 | +3 (+1.85%) | 155,945 |
| 6 Apr 1998 | GBX | 155 | 163 | 153 | 162 | 162 | +7 (+4.52%) | 502,615 |
| 3 Apr 1998 | GBX | 155 | 155 | 143 | 155 | 155 | +3 (+1.97%) | 67,677 |
| 2 Apr 1998 | GBX | 153 | 155 | 142 | 152 | 152 | +2 (+1.33%) | 370,452 |
| 1 Apr 1998 | GBX | 157 | 157 | 138 | 150 | 150 | -2 (-1.32%) | 271,953 |
| 31 Mar 1998 | GBX | 143 | 163 | 138 | 152 | 152 | +18 (+13.43%) | 697,187 |
