| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 16 Jan 1991 | GBX | 125 | 128 | 123 | 127.5 | 127.4057 | +3.5 (+2.82%) | 4,462,487 |
| 15 Jan 1991 | GBX | 126 | 128 | 124 | 124 | 123.9083 | -2 (-1.59%) | 4,427,456 |
| 14 Jan 1991 | GBX | 129 | 129.5 | 126 | 126 | 125.9068 | -4 (-3.08%) | 1,269,784 |
| 11 Jan 1991 | GBX | 133 | 134 | 128 | 130 | 129.9038 | -3 (-2.26%) | 3,364,630 |
| 10 Jan 1991 | GBX | 131 | 133 | 129 | 133 | 132.9016 | +1 (+0.76%) | 2,886,146 |
| 9 Jan 1991 | GBX | 127 | 133.5 | 127 | 132 | 131.9024 | +2 (+1.54%) | 1,623,873 |
| 8 Jan 1991 | GBX | 128 | 130 | 127 | 130 | 129.9038 | +0.5 (+0.39%) | 6,198,525 |
| 7 Jan 1991 | GBX | 131 | 132 | 128 | 129.5 | 129.4042 | -4 (-3.00%) | 1,777,827 |
| 4 Jan 1991 | GBX | 131.5 | 134 | 129 | 133.5 | 133.4013 | +1.5 (+1.14%) | 1,399,820 |
| 3 Jan 1991 | GBX | 129 | 132 | 128 | 132 | 131.9024 | +1.5 (+1.15%) | 1,416,916 |
| 2 Jan 1991 | GBX | 133 | 134 | 130 | 130.5 | 130.4035 | -3.5 (-2.61%) | 2,081,396 |
| 31 Dec 1990 | GBX | 134 | 137 | 134 | 134 | 133.9009 | -1.5 (-1.11%) | 890,994 |
| 28 Dec 1990 | GBX | 136 | 138 | 135 | 135.5 | 135.3998 | -1.5 (-1.09%) | 639,396 |
| 27 Dec 1990 | GBX | 136 | 138 | 135 | 137 | 136.8987 | +1 (+0.74%) | 915,753 |
| 24 Dec 1990 | GBX | 137 | 139 | 136 | 136 | 135.8994 | -2.5 (-1.81%) | 393,361 |
| 21 Dec 1990 | GBX | 136 | 139 | 135 | 138.5 | 138.3976 | +1 (+0.73%) | 1,012,467 |
| 20 Dec 1990 | GBX | 138 | 138 | 136 | 137.5 | 137.3983 | +0.625 (+0.46%) | 2,102,616 |
| 19 Dec 1990 | GBX | 136.5 | 137.5 | 134 | 136.875 | 136.7738 | +2.875 (+2.15%) | 1,715,612 |
| 18 Dec 1990 | GBX | 135 | 138 | 134 | 134 | 133.9009 | -2 (-1.47%) | 822,751 |
| 17 Dec 1990 | GBX | 138 | 139 | 136 | 136 | 135.8994 | -2 (-1.45%) | 2,216,734 |
| 14 Dec 1990 | GBX | 137 | 142 | 137 | 138 | 137.8979 | +1 (+0.73%) | 3,032,089 |
| 13 Dec 1990 | GBX | 137 | 139 | 137 | 137 | 136.8987 | -1.5 (-1.08%) | 1,328,253 |
| 12 Dec 1990 | GBX | 136.5 | 139 | 136.5 | 138.5 | 138.3976 | +0.5 (+0.36%) | 254,515 |
| 11 Dec 1990 | GBX | 137.5 | 139 | 136 | 138 | 137.8979 | +2 (+1.47%) | 1,616,402 |
| 10 Dec 1990 | GBX | 140 | 140 | 136 | 136 | 135.8994 | -4.5 (-3.20%) | 1,228,190 |
| 7 Dec 1990 | GBX | 137 | 141 | 137 | 140.5 | 140.3961 | +0.5 (+0.36%) | 4,665,436 |
| 6 Dec 1990 | GBX | 135 | 140 | 133 | 140 | 139.8964 | +5.625 (+4.19%) | 8,238,459 |
| 5 Dec 1990 | GBX | 137 | 139 | 134.375 | 134.375 | 134.2756 | -4.125 (-2.98%) | 2,707,785 |
| 4 Dec 1990 | GBX | 138 | 140 | 137 | 138.5 | 138.3976 | -1.5 (-1.07%) | 1,380,844 |
| 3 Dec 1990 | GBX | 140.75 | 142 | 138 | 140 | 139.8964 | 0.0 (0.0%) | 2,140,792 |
