| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 5 Feb 1988 | GBX | 153 | 153 | 153 | 153 | 193.0416 | -4 (-2.55%) | 4,800,000 |
| 4 Feb 1988 | GBX | 157 | 157 | 157 | 157 | 198.0884 | -2 (-1.26%) | 905,000 |
| 3 Feb 1988 | GBX | 159 | 159 | 159 | 159 | 200.6118 | +1 (+0.63%) | 1,000,000 |
| 2 Feb 1988 | GBX | 158 | 158 | 158 | 158 | 199.3501 | +1 (+0.64%) | 2,700,000 |
| 28 Jan 1988 | GBX | 157 | 157 | 157 | 157 | 198.0884 | -1 (-0.63%) | 4,400,000 |
| 27 Jan 1988 | GBX | 158 | 158 | 158 | 158 | 199.3501 | -2 (-1.25%) | 4,100,000 |
| 25 Jan 1988 | GBX | 160 | 160 | 160 | 160 | 201.8736 | +1 (+0.63%) | 1,000,000 |
| 20 Jan 1988 | GBX | 159 | 159 | 159 | 159 | 200.6118 | +1 (+0.63%) | 2,100,000 |
| 19 Jan 1988 | GBX | 158 | 158 | 158 | 158 | 199.3501 | +1 (+0.64%) | 1,900,000 |
| 18 Jan 1988 | GBX | 157 | 157 | 157 | 157 | 198.0884 | -2 (-1.26%) | 3,500,000 |
| 15 Jan 1988 | GBX | 159 | 159 | 159 | 159 | 200.6118 | +5 (+3.25%) | 2,800,000 |
| 14 Jan 1988 | GBX | 154 | 154 | 154 | 154 | 194.3033 | -1 (-0.65%) | 3,300,000 |
| 13 Jan 1988 | GBX | 155 | 155 | 155 | 155 | 195.565 | -1 (-0.64%) | 1,300,000 |
| 12 Jan 1988 | GBX | 156 | 156 | 156 | 156 | 196.8267 | +1 (+0.65%) | 1,800,000 |
| 8 Jan 1988 | GBX | 155 | 155 | 155 | 155 | 195.565 | -3 (-1.90%) | 5,200,000 |
| 7 Jan 1988 | GBX | 158 | 158 | 158 | 158 | 199.3501 | -1 (-0.63%) | 2,700,000 |
| 6 Jan 1988 | GBX | 159 | 159 | 159 | 159 | 200.6118 | -3 (-1.85%) | 876,000 |
| 4 Jan 1988 | GBX | 162 | 162 | 162 | 162 | 204.397 | +4 (+2.53%) | 889,000 |
| 31 Dec 1987 | GBX | 158 | 158 | 158 | 158 | 199.3501 | -6 (-3.66%) | 2,350,000 |
| 30 Dec 1987 | GBX | 164 | 164 | 164 | 164 | 206.9204 | +5 (+3.14%) | 1,900,000 |
| 29 Dec 1987 | GBX | 159 | 159 | 159 | 159 | 200.6118 | -4 (-2.45%) | 2,000,000 |
| 24 Dec 1987 | GBX | 163 | 163 | 163 | 163 | 205.6587 | +4 (+2.52%) | 1,755,000 |
| 23 Dec 1987 | GBX | 159 | 159 | 159 | 159 | 200.6118 | +4 (+2.58%) | 2,800,000 |
| 22 Dec 1987 | GBX | 155 | 155 | 155 | 155 | 195.565 | -2 (-1.27%) | 2,700,000 |
| 21 Dec 1987 | GBX | 157 | 157 | 157 | 157 | 198.0884 | +4 (+2.61%) | 2,700,000 |
| 18 Dec 1987 | GBX | 153 | 153 | 153 | 153 | 193.0416 | -5 (-3.16%) | 3,600,000 |
| 16 Dec 1987 | GBX | 158 | 158 | 158 | 158 | 199.3501 | +2 (+1.28%) | 3,100,000 |
| 11 Dec 1987 | GBX | 156 | 156 | 156 | 156 | 196.8267 | +4 (+2.63%) | 1,900,000 |
| 10 Dec 1987 | GBX | 152 | 152 | 152 | 152 | 191.7799 | +1 (+0.66%) | 2,600,000 |
| 9 Dec 1987 | GBX | 151 | 151 | 151 | 151 | 190.5182 | -5 (-3.21%) | 7,300,000 |
