| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 25 Mar 1991 | GBX | 122 | 124 | 119 | 122 | 122 | +1 (+0.83%) | 1,600,091 |
| 22 Mar 1991 | GBX | 121 | 123 | 118 | 121 | 121 | -2 (-1.63%) | 6,898,096 |
| 21 Mar 1991 | GBX | 123 | 125 | 120 | 123 | 123 | +6 (+5.13%) | 17,087,550 |
| 20 Mar 1991 | GBX | 117 | 119 | 114 | 117 | 117 | +0.75 (+0.65%) | 2,054,149 |
| 19 Mar 1991 | GBX | 116.25 | 118 | 113 | 116.25 | 116.25 | -1.25 (-1.06%) | 4,885,998 |
| 18 Mar 1991 | GBX | 117.5 | 120 | 115 | 117.5 | 117.5 | -1.5 (-1.26%) | 1,897,435 |
| 15 Mar 1991 | GBX | 119 | 121 | 116 | 119 | 119 | -1.5 (-1.24%) | 22,155 |
| 14 Mar 1991 | GBX | 120.5 | 123 | 118 | 120.5 | 120.5 | +4 (+3.43%) | 16,159 |
| 13 Mar 1991 | GBX | 116.5 | 119 | 114 | 116.5 | 116.5 | +1 (+0.87%) | 1,417,087 |
| 12 Mar 1991 | GBX | 115.5 | 118 | 113 | 115.5 | 115.5 | +0.5 (+0.43%) | 3,541,465 |
| 11 Mar 1991 | GBX | 115 | 117 | 112 | 115 | 115 | +0.5 (+0.44%) | 3,513,984 |
| 8 Mar 1991 | GBX | 114.5 | 117 | 112 | 114.5 | 114.5 | +1.5 (+1.33%) | 5,434,743 |
| 7 Mar 1991 | GBX | 113 | 115 | 110 | 113 | 113 | -2 (-1.74%) | 3,363,845 |
| 6 Mar 1991 | GBX | 115 | 117 | 112 | 115 | 115 | +1.5 (+1.32%) | 5,480,975 |
| 5 Mar 1991 | GBX | 113.5 | 116 | 111 | 113.5 | 113.5 | +4 (+3.65%) | 4,724,210 |
| 4 Mar 1991 | GBX | 109.5 | 112 | 107 | 109.5 | 109.5 | -1.25 (-1.13%) | 1,697,807 |
| 1 Mar 1991 | GBX | 110.75 | 113 | 108 | 110.75 | 110.75 | -1.25 (-1.12%) | 1,070,000 |
| 28 Feb 1991 | GBX | 112 | 114 | 109 | 112 | 112 | +6.5 (+6.16%) | 11,320,152 |
| 27 Feb 1991 | GBX | 105.5 | 108 | 103 | 105.5 | 105.5 | +1 (+0.96%) | 3,459,622 |
| 26 Feb 1991 | GBX | 104.5 | 107 | 102 | 104.5 | 104.5 | 0.0 (0.0%) | 1,657,656 |
| 25 Feb 1991 | GBX | 104.5 | 107 | 102 | 104.5 | 104.5 | +3 (+2.96%) | 1,143,087 |
| 22 Feb 1991 | GBX | 101.5 | 104 | 99 | 101.5 | 101.5 | +0.5 (+0.50%) | 1,182,628 |
| 21 Feb 1991 | GBX | 101 | 103 | 98 | 101 | 101 | 0.0 (0.0%) | 630,962 |
| 20 Feb 1991 | GBX | 101 | 103 | 98 | 101 | 101 | 0.0 (0.0%) | 24,545 |
| 19 Feb 1991 | GBX | 101 | 103 | 98 | 101 | 101 | -1.5 (-1.46%) | 1,487,014 |
| 18 Feb 1991 | GBX | 102.5 | 105 | 100 | 102.5 | 102.5 | -1.5 (-1.44%) | 3,969,615 |
| 15 Feb 1991 | GBX | 104 | 106 | 101 | 104 | 104 | +1 (+0.97%) | 3,418,564 |
| 14 Feb 1991 | GBX | 103 | 105 | 100 | 103 | 103 | +2 (+1.98%) | 3,207,039 |
| 13 Feb 1991 | GBX | 101 | 103 | 98 | 101 | 101 | +1 (+1%) | 907,235 |
| 12 Feb 1991 | GBX | 100 | 102 | 97 | 100 | 100 | +1 (+1.01%) | 2,004,091 |
