| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 12 May 1987 | GBX | 67.5 | 67.5 | 67.5 | 67.5 | 67.5 | +2 (+3.05%) | 0 |
| 11 May 1987 | GBX | 65.5 | 65.5 | 65.5 | 65.5 | 65.5 | +2 (+3.15%) | 0 |
| 8 May 1987 | GBX | 63.5 | 63.5 | 63.5 | 63.5 | 63.5 | +2 (+3.25%) | 0 |
| 7 May 1987 | GBX | 61.5 | 61.5 | 61.5 | 61.5 | 61.5 | -2 (-3.15%) | 0 |
| 6 May 1987 | GBX | 63.5 | 63.5 | 63.5 | 63.5 | 63.5 | -0.5 (-0.78%) | 0 |
| 5 May 1987 | GBX | 64 | 64 | 64 | 64 | 64 | -0.5 (-0.78%) | 0 |
| 1 May 1987 | GBX | 64.5 | 64.5 | 64.5 | 64.5 | 64.5 | -0.5 (-0.77%) | 0 |
| 30 Apr 1987 | GBX | 65 | 65 | 65 | 65 | 65 | +3 (+4.84%) | 0 |
| 27 Apr 1987 | GBX | 62 | 62 | 62 | 62 | 62 | -0.5 (-0.80%) | 0 |
| 24 Apr 1987 | GBX | 62.5 | 62.5 | 62.5 | 62.5 | 62.5 | -1 (-1.57%) | 0 |
| 23 Apr 1987 | GBX | 63.5 | 63.5 | 63.5 | 63.5 | 63.5 | -0.5 (-0.78%) | 0 |
| 22 Apr 1987 | GBX | 64 | 64 | 64 | 64 | 64 | +0.5 (+0.79%) | 0 |
| 21 Apr 1987 | GBX | 63.5 | 63.5 | 63.5 | 63.5 | 63.5 | +1 (+1.60%) | 0 |
| 16 Apr 1987 | GBX | 62.5 | 62.5 | 62.5 | 62.5 | 62.5 | +0.5 (+0.81%) | 0 |
| 13 Apr 1987 | GBX | 62 | 62 | 62 | 62 | 62 | -1 (-1.59%) | 0 |
| 10 Apr 1987 | GBX | 63 | 63 | 63 | 63 | 63 | -1 (-1.56%) | 0 |
| 9 Apr 1987 | GBX | 64 | 64 | 64 | 64 | 64 | +0.5 (+0.79%) | 0 |
| 8 Apr 1987 | GBX | 63.5 | 63.5 | 63.5 | 63.5 | 63.5 | -1.5 (-2.31%) | 0 |
| 7 Apr 1987 | GBX | 65 | 65 | 65 | 65 | 65 | -1 (-1.52%) | 0 |
| 6 Apr 1987 | GBX | 66 | 66 | 66 | 66 | 66 | -1.5 (-2.22%) | 0 |
| 3 Apr 1987 | GBX | 67.5 | 67.5 | 67.5 | 67.5 | 67.5 | -1 (-1.46%) | 0 |
| 2 Apr 1987 | GBX | 68.5 | 68.5 | 68.5 | 68.5 | 68.5 | +1 (+1.48%) | 0 |
| 1 Apr 1987 | GBX | 67.5 | 67.5 | 67.5 | 67.5 | 67.5 | +0.5 (+0.75%) | 0 |
| 31 Mar 1987 | GBX | 67 | 67 | 67 | 67 | 67 | -4.5 (-6.29%) | 0 |
| 30 Mar 1987 | GBX | 71.5 | 71.5 | 71.5 | 71.5 | 71.5 | -1 (-1.38%) | 0 |
| 27 Mar 1987 | GBX | 72.5 | 72.5 | 72.5 | 72.5 | 72.5 | +1 (+1.40%) | 0 |
| 26 Mar 1987 | GBX | 71.5 | 71.5 | 71.5 | 71.5 | 71.5 | -1.5 (-2.05%) | 0 |
| 20 Mar 1987 | GBX | 73 | 73 | 73 | 73 | 73 | +1 (+1.39%) | 0 |
| 19 Mar 1987 | GBX | 72 | 72 | 72 | 72 | 72 | -1 (-1.37%) | 0 |
| 18 Mar 1987 | GBX | 73 | 73 | 73 | 73 | 73 | -2 (-2.67%) | 0 |
