| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 Sep 1988 | GBX | 101 | 101 | 101 | 101 | 100.9253 | +2 (+2.02%) | 6,400,000 |
| 26 Sep 1988 | GBX | 99 | 99 | 99 | 99 | 98.9268 | -0.5 (-0.50%) | 707,000 |
| 20 Sep 1988 | GBX | 99.5 | 99.5 | 99.5 | 99.5 | 99.4264 | +1 (+1.02%) | 378,000 |
| 15 Sep 1988 | GBX | 98.5 | 98.5 | 98.5 | 98.5 | 98.4271 | +0.5 (+0.51%) | 6,875,000 |
| 13 Sep 1988 | GBX | 98 | 98 | 98 | 98 | 97.9275 | -0.5 (-0.51%) | 1,600,000 |
| 9 Sep 1988 | GBX | 98.5 | 98.5 | 98.5 | 98.5 | 98.4271 | +1 (+1.03%) | 1,100,000 |
| 8 Sep 1988 | GBX | 97.5 | 97.5 | 97.5 | 97.5 | 97.4279 | -1 (-1.02%) | 768,000 |
| 5 Sep 1988 | GBX | 98.5 | 98.5 | 98.5 | 98.5 | 98.4271 | +1 (+1.03%) | 2,100,000 |
| 2 Sep 1988 | GBX | 97.5 | 97.5 | 97.5 | 97.5 | 97.4279 | -2 (-2.01%) | 7,100,000 |
| 1 Sep 1988 | GBX | 99.5 | 99.5 | 99.5 | 99.5 | 99.4264 | -2 (-1.97%) | 1,200,000 |
| 31 Aug 1988 | GBX | 101.5 | 101.5 | 101.5 | 101.5 | 101.4249 | +0.5 (+0.50%) | 367,000 |
| 26 Aug 1988 | GBX | 101 | 101 | 101 | 101 | 100.9253 | +0.5 (+0.50%) | 2,700,000 |
| 25 Aug 1988 | GBX | 100.5 | 100.5 | 100.5 | 100.5 | 100.4257 | -4.5 (-4.29%) | 5,900,000 |
| 23 Aug 1988 | GBX | 105 | 105 | 105 | 105 | 104.9223 | -1 (-0.94%) | 1,900,000 |
| 22 Aug 1988 | GBX | 106 | 106 | 106 | 106 | 105.9216 | -2 (-1.85%) | 1,200,000 |
| 19 Aug 1988 | GBX | 108 | 108 | 108 | 108 | 107.9201 | +1 (+0.93%) | 1,600,000 |
| 18 Aug 1988 | GBX | 107 | 107 | 107 | 107 | 106.9209 | +1 (+0.94%) | 305,000 |
| 17 Aug 1988 | GBX | 106 | 106 | 106 | 106 | 105.9216 | -0.5 (-0.47%) | 1,700,000 |
| 16 Aug 1988 | GBX | 106.5 | 106.5 | 106.5 | 106.5 | 106.4212 | +1 (+0.95%) | 465,000 |
| 15 Aug 1988 | GBX | 105.5 | 105.5 | 105.5 | 105.5 | 105.422 | -3.5 (-3.21%) | 1,200,000 |
| 12 Aug 1988 | GBX | 109 | 109 | 109 | 109 | 108.9194 | +0.5 (+0.46%) | 4,300,000 |
| 11 Aug 1988 | GBX | 108.5 | 108.5 | 108.5 | 108.5 | 108.4197 | +0.5 (+0.46%) | 982,000 |
| 9 Aug 1988 | GBX | 108 | 108 | 108 | 108 | 107.9201 | -1 (-0.92%) | 3,200,000 |
| 8 Aug 1988 | GBX | 109 | 109 | 109 | 109 | 108.9194 | +1 (+0.93%) | 1,300,000 |
| 5 Aug 1988 | GBX | 108 | 108 | 108 | 108 | 107.9201 | +1 (+0.93%) | 2,600,000 |
| 3 Aug 1988 | GBX | 107 | 107 | 107 | 107 | 106.9209 | +1 (+0.94%) | 2,200,000 |
| 1 Aug 1988 | GBX | 106 | 106 | 106 | 106 | 105.9216 | +0.5 (+0.47%) | 1,100,000 |
| 29 Jul 1988 | GBX | 105.5 | 105.5 | 105.5 | 105.5 | 105.422 | -0.5 (-0.47%) | 2,200,000 |
| 27 Jul 1988 | GBX | 106 | 106 | 106 | 106 | 105.9216 | -1 (-0.93%) | 467,000 |
| 26 Jul 1988 | GBX | 107 | 107 | 107 | 107 | 106.9209 | -0.5 (-0.47%) | 925,000 |
