| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 Sep 1991 | GBX | 118 | 118 | 117 | 118 | 11.8 | +1 (+0.85%) | 97,622 |
| 23 Sep 1991 | GBX | 116.5 | 117 | 115 | 117 | 11.7 | 0.0 (0.0%) | 27,882 |
| 20 Sep 1991 | GBX | 116.5 | 117 | 115 | 117 | 11.7 | +2 (+1.74%) | 541,800 |
| 19 Sep 1991 | GBX | 114 | 116.5 | 114 | 115 | 11.5 | -2 (-1.71%) | 62,010 |
| 18 Sep 1991 | GBX | 117 | 117 | 117 | 117 | 11.7 | +1 (+0.86%) | 7,876 |
| 17 Sep 1991 | GBX | 117 | 118 | 116 | 116 | 11.6 | -0.5 (-0.43%) | 111,725 |
| 16 Sep 1991 | GBX | 115.5 | 118 | 115 | 116.5 | 11.65 | -3 (-2.51%) | 229,453 |
| 13 Sep 1991 | GBX | 120 | 120 | 119.5 | 119.5 | 11.95 | +0.5 (+0.42%) | 23,022 |
| 12 Sep 1991 | GBX | 119 | 119 | 119 | 119 | 11.9 | +2 (+1.71%) | 10,800 |
| 11 Sep 1991 | GBX | 118 | 119 | 117 | 117 | 11.7 | 0.0 (0.0%) | 41,800 |
| 10 Sep 1991 | GBX | 119 | 120 | 117 | 117 | 11.7 | -1.75 (-1.47%) | 66,174 |
| 9 Sep 1991 | GBX | 120 | 120 | 118 | 118.75 | 11.875 | -1.25 (-1.04%) | 258,882 |
| 6 Sep 1991 | GBX | 120 | 120 | 120 | 120 | 12 | 0.0 (0.0%) | 32,874 |
| 5 Sep 1991 | GBX | 119 | 120 | 117 | 120 | 12 | +1.5 (+1.27%) | 100,900 |
| 4 Sep 1991 | GBX | 121 | 121 | 118 | 118.5 | 11.85 | -2 (-1.66%) | 61,644 |
| 3 Sep 1991 | GBX | 121 | 121 | 120.5 | 120.5 | 12.05 | +0.5 (+0.42%) | 67,600 |
| 2 Sep 1991 | GBX | 118 | 120 | 118 | 120 | 12 | +1 (+0.84%) | 133,075 |
| 30 Aug 1991 | GBX | 118 | 119 | 118 | 119 | 11.9 | +1 (+0.85%) | 53,507 |
| 29 Aug 1991 | GBX | 118 | 119 | 117 | 118 | 11.8 | +2 (+1.72%) | 96,855 |
| 28 Aug 1991 | GBX | 117 | 118 | 116 | 116 | 11.6 | -2.5 (-2.11%) | 69,700 |
| 27 Aug 1991 | GBX | 119 | 119 | 118.5 | 118.5 | 11.85 | +1.5 (+1.28%) | 51,807 |
| 23 Aug 1991 | GBX | 118 | 118 | 116 | 117 | 11.7 | -2 (-1.68%) | 113,129 |
| 22 Aug 1991 | GBX | 119 | 119 | 119 | 119 | 11.9 | +3 (+2.59%) | 22,778 |
| 21 Aug 1991 | GBX | 115 | 116 | 113.5 | 116 | 11.6 | +1 (+0.87%) | 55,380 |
| 20 Aug 1991 | GBX | 115 | 115 | 113 | 115 | 11.5 | +2.5 (+2.22%) | 324,335 |
| 19 Aug 1991 | GBX | 115 | 115 | 112 | 112.5 | 11.25 | -5 (-4.26%) | 660,866 |
| 16 Aug 1991 | GBX | 117.5 | 119 | 117 | 117.5 | 11.75 | -0.5 (-0.42%) | 559,791 |
| 15 Aug 1991 | GBX | 117.5 | 119 | 117 | 118 | 11.8 | 0.0 (0.0%) | 1,415,191 |
| 14 Aug 1991 | GBX | 118 | 118 | 118 | 118 | 11.8 | +1.5 (+1.29%) | 40,660 |
| 13 Aug 1991 | GBX | 116 | 117 | 115.5 | 116.5 | 11.65 | +2 (+1.75%) | 674,639 |
