| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Jul 1986 | GBX | 124 | 124 | 124 | 124 | 123.6895 | -1 (-0.80%) | 0 |
| 1 Jul 1986 | GBX | 125 | 125 | 125 | 125 | 124.687 | +1 (+0.81%) | 0 |
| 26 Jun 1986 | GBX | 124 | 124 | 124 | 124 | 123.6895 | -2 (-1.59%) | 0 |
| 25 Jun 1986 | GBX | 126 | 126 | 126 | 126 | 125.6845 | +2 (+1.61%) | 0 |
| 24 Jun 1986 | GBX | 124 | 124 | 124 | 124 | 123.6895 | -2 (-1.59%) | 0 |
| 23 Jun 1986 | GBX | 126 | 126 | 126 | 126 | 125.6845 | -1 (-0.79%) | 0 |
| 20 Jun 1986 | GBX | 127 | 127 | 127 | 127 | 126.682 | +1 (+0.79%) | 0 |
| 18 Jun 1986 | GBX | 126 | 126 | 126 | 126 | 125.6845 | +1 (+0.80%) | 0 |
| 17 Jun 1986 | GBX | 125 | 125 | 125 | 125 | 124.687 | +5 (+4.17%) | 0 |
| 16 Jun 1986 | GBX | 120 | 120 | 120 | 120 | 119.6996 | +2 (+1.69%) | 0 |
| 13 Jun 1986 | GBX | 118 | 118 | 118 | 118 | 117.7046 | -1 (-0.84%) | 0 |
| 11 Jun 1986 | GBX | 119 | 119 | 119 | 119 | 118.7021 | -1 (-0.83%) | 0 |
| 10 Jun 1986 | GBX | 120 | 120 | 120 | 120 | 119.6996 | -2 (-1.64%) | 0 |
| 9 Jun 1986 | GBX | 122 | 122 | 122 | 122 | 121.6946 | -1 (-0.81%) | 0 |
| 6 Jun 1986 | GBX | 123 | 123 | 123 | 123 | 122.6921 | +1 (+0.82%) | 0 |
| 5 Jun 1986 | GBX | 122 | 122 | 122 | 122 | 121.6946 | +2 (+1.67%) | 0 |
| 4 Jun 1986 | GBX | 120 | 120 | 120 | 120 | 119.6996 | +3 (+2.56%) | 0 |
| 3 Jun 1986 | GBX | 117 | 117 | 117 | 117 | 116.7071 | +4 (+3.54%) | 0 |
| 2 Jun 1986 | GBX | 113 | 113 | 113 | 113 | 112.7171 | -1 (-0.88%) | 0 |
| 30 May 1986 | GBX | 114 | 114 | 114 | 114 | 113.7146 | -3 (-2.56%) | 0 |
| 28 May 1986 | GBX | 117 | 117 | 117 | 117 | 116.7071 | -1 (-0.85%) | 0 |
| 27 May 1986 | GBX | 118 | 118 | 118 | 118 | 117.7046 | -1 (-0.84%) | 0 |
| 23 May 1986 | GBX | 119 | 119 | 119 | 119 | 118.7021 | +1 (+0.85%) | 0 |
| 22 May 1986 | GBX | 118 | 118 | 118 | 118 | 117.7046 | -3 (-2.48%) | 0 |
| 20 May 1986 | GBX | 121 | 121 | 121 | 121 | 120.6971 | -1 (-0.82%) | 0 |
| 19 May 1986 | GBX | 122 | 122 | 122 | 122 | 121.6946 | +5 (+4.27%) | 0 |
| 16 May 1986 | GBX | 117 | 117 | 117 | 117 | 116.7071 | -1 (-0.85%) | 0 |
| 15 May 1986 | GBX | 118 | 118 | 118 | 118 | 117.7046 | +2 (+1.72%) | 0 |
| 14 May 1986 | GBX | 116 | 116 | 116 | 116 | 115.7096 | -3 (-2.52%) | 0 |
| 13 May 1986 | GBX | 119 | 119 | 119 | 119 | 118.7021 | +7 (+6.25%) | 0 |
