| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 1 Dec 1987 | GBX | 105 | 105 | 105 | 105 | 104.9223 | -1 (-0.94%) | 1,200,000 |
| 30 Nov 1987 | GBX | 106 | 106 | 106 | 106 | 105.9216 | -4 (-3.64%) | 1,100,000 |
| 26 Nov 1987 | GBX | 110 | 110 | 110 | 110 | 109.9186 | +3 (+2.80%) | 1,000,000 |
| 25 Nov 1987 | GBX | 107 | 107 | 107 | 107 | 106.9209 | +1 (+0.94%) | 1,300,000 |
| 23 Nov 1987 | GBX | 106 | 106 | 106 | 106 | 105.9216 | -1 (-0.93%) | 1,000,000 |
| 19 Nov 1987 | GBX | 107 | 107 | 107 | 107 | 106.9209 | -3 (-2.73%) | 3,800,000 |
| 18 Nov 1987 | GBX | 110 | 110 | 110 | 110 | 109.9186 | -4 (-3.51%) | 3,300,000 |
| 17 Nov 1987 | GBX | 114 | 114 | 114 | 114 | 113.9157 | +1 (+0.88%) | 5,900,000 |
| 16 Nov 1987 | GBX | 113 | 113 | 113 | 113 | 112.9164 | +6 (+5.61%) | 3,900,000 |
| 12 Nov 1987 | GBX | 107 | 107 | 107 | 107 | 106.9209 | +5 (+4.90%) | 7,500,000 |
| 11 Nov 1987 | GBX | 102 | 102 | 102 | 102 | 101.9246 | +3 (+3.03%) | 4,100,000 |
| 10 Nov 1987 | GBX | 99 | 99 | 99 | 99 | 98.9268 | -1 (-1%) | 2,400,000 |
| 9 Nov 1987 | GBX | 100 | 100 | 100 | 100 | 99.926 | -1.5 (-1.48%) | 3,000,000 |
| 6 Nov 1987 | GBX | 101.5 | 101.5 | 101.5 | 101.5 | 101.4249 | -0.5 (-0.49%) | 8,400,000 |
| 5 Nov 1987 | GBX | 102 | 102 | 102 | 102 | 101.9246 | +2 (+2%) | 8,400,000 |
| 4 Nov 1987 | GBX | 100 | 100 | 100 | 100 | 99.926 | -3 (-2.91%) | 4,400,000 |
| 3 Nov 1987 | GBX | 103 | 103 | 103 | 103 | 102.9238 | -7 (-6.36%) | 7,000,000 |
| 2 Nov 1987 | GBX | 110 | 110 | 110 | 110 | 109.9186 | +1 (+0.92%) | 2,200,000 |
| 30 Oct 1987 | GBX | 109 | 109 | 109 | 109 | 108.9194 | +2 (+1.87%) | 6,300,000 |
| 28 Oct 1987 | GBX | 107 | 107 | 107 | 107 | 106.9209 | -10 (-8.55%) | 7,400,000 |
| 27 Oct 1987 | GBX | 117 | 117 | 117 | 117 | 116.9135 | +2 (+1.74%) | 6,900,000 |
| 26 Oct 1987 | GBX | 115 | 115 | 115 | 115 | 114.9149 | -5 (-4.17%) | 5,200,000 |
| 23 Oct 1987 | GBX | 120 | 120 | 120 | 120 | 119.9112 | -5 (-4%) | 10,000,000 |
| 22 Oct 1987 | GBX | 125 | 125 | 125 | 125 | 124.9075 | -9 (-6.72%) | 7,100,000 |
| 21 Oct 1987 | GBX | 134 | 134 | 134 | 134 | 133.9009 | +9 (+7.20%) | 8,500,000 |
| 20 Oct 1987 | GBX | 125 | 125 | 125 | 125 | 124.9075 | -9 (-6.72%) | 15,000,000 |
| 19 Oct 1987 | GBX | 134 | 134 | 134 | 134 | 133.9009 | -12 (-8.22%) | 11,000,000 |
| 16 Oct 1987 | GBX | 146 | 146 | 146 | 146 | 145.892 | -1 (-0.68%) | 337,000 |
| 15 Oct 1987 | GBX | 147 | 147 | 147 | 147 | 146.8913 | -3 (-2%) | 58,000,000 |
| 14 Oct 1987 | GBX | 150 | 150 | 150 | 150 | 149.8891 | -3 (-1.96%) | 4,400,000 |
