| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 14 Jun 1990 | GBX | 142.5 | 142.5 | 142.5 | 142.5 | 142.3946 | +69.788 (+95.98%) | 4,000,000 |
| 13 Jun 1990 | GBX | 72.7115 | 73.7285 | 71.1861 | 72.7115 | 72.6577 | -70.288 (-49.15%) | 8,875,483 |
| 12 Jun 1990 | GBX | 143 | 143 | 143 | 143 | 142.8942 | -1 (-0.69%) | 8,600,000 |
| 11 Jun 1990 | GBX | 144 | 144 | 144 | 144 | 143.8935 | +70.526 (+95.99%) | 1,700,000 |
| 8 Jun 1990 | GBX | 73.4742 | 74.7454 | 72.2031 | 73.4742 | 73.4199 | -71.026 (-49.15%) | 10,019,481 |
| 7 Jun 1990 | GBX | 144.5 | 144.5 | 144.5 | 144.5 | 144.3931 | +2.5 (+1.76%) | 5,900,000 |
| 6 Jun 1990 | GBX | 142 | 142 | 142 | 142 | 141.895 | -3 (-2.07%) | 4,800,000 |
| 5 Jun 1990 | GBX | 145 | 145 | 145 | 145 | 144.8927 | +3 (+2.11%) | 5,000,000 |
| 4 Jun 1990 | GBX | 142 | 142 | 142 | 142 | 141.895 | +1 (+0.71%) | 1,800,000 |
| 1 Jun 1990 | GBX | 141 | 141 | 141 | 141 | 140.8957 | -4 (-2.76%) | 5,400,000 |
| 31 May 1990 | GBX | 145 | 145 | 145 | 145 | 144.8927 | +2 (+1.40%) | 6,700,000 |
| 30 May 1990 | GBX | 143 | 143 | 143 | 143 | 142.8942 | +3 (+2.14%) | 4,000,000 |
| 29 May 1990 | GBX | 140 | 140 | 140 | 140 | 139.8964 | +7 (+5.26%) | 4,500,000 |
| 25 May 1990 | GBX | 133 | 133 | 133 | 133 | 132.9016 | -1 (-0.75%) | 1,000,000 |
| 24 May 1990 | GBX | 134 | 134 | 134 | 134 | 133.9009 | -0.5 (-0.37%) | 1,600,000 |
| 23 May 1990 | GBX | 134.5 | 134.5 | 134.5 | 134.5 | 134.4005 | -3.5 (-2.54%) | 3,000,000 |
| 22 May 1990 | GBX | 138 | 138 | 138 | 138 | 137.8979 | +68.848 (+99.56%) | 4,700,000 |
| 21 May 1990 | GBX | 69.1522 | 71.6946 | 66.6099 | 69.1522 | 69.1011 | -66.848 (-49.15%) | 3,092,907 |
| 18 May 1990 | GBX | 136 | 136 | 136 | 136 | 135.8994 | -2 (-1.45%) | 4,000,000 |
| 17 May 1990 | GBX | 138 | 138 | 138 | 138 | 137.8979 | +5.5 (+4.15%) | 6,100,000 |
| 16 May 1990 | GBX | 132.5 | 132.5 | 132.5 | 132.5 | 132.402 | +1.5 (+1.15%) | 3,100,000 |
| 15 May 1990 | GBX | 131 | 131 | 131 | 131 | 130.9031 | -1 (-0.76%) | 940,000 |
| 14 May 1990 | GBX | 132 | 132 | 132 | 132 | 131.9024 | +3.5 (+2.72%) | 1,300,000 |
| 11 May 1990 | GBX | 128.5 | 128.5 | 128.5 | 128.5 | 128.405 | -0.5 (-0.39%) | 1,400,000 |
| 10 May 1990 | GBX | 129 | 129 | 129 | 129 | 128.9046 | -1 (-0.77%) | 440,000 |
| 9 May 1990 | GBX | 130 | 130 | 130 | 130 | 129.9038 | +62.373 (+92.23%) | 1,700,000 |
| 8 May 1990 | GBX | 67.6268 | 70.1692 | 65.0844 | 67.6268 | 67.5768 | -65.373 (-49.15%) | 3,091,385 |
| 4 May 1990 | GBX | 133 | 133 | 133 | 133 | 132.9016 | +2 (+1.53%) | 3,000,000 |
| 3 May 1990 | GBX | 131 | 131 | 131 | 131 | 130.9031 | -1 (-0.76%) | 3,700,000 |
| 2 May 1990 | GBX | 132 | 132 | 132 | 132 | 131.9024 | +6 (+4.76%) | 3,600,000 |
