| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 19 Sep 1986 | GBX | 355 | 355 | 355 | 355 | 652.758 | -15 (-4.05%) | 0 |
| 18 Sep 1986 | GBX | 370 | 370 | 370 | 370 | 680.3393 | +5 (+1.37%) | 0 |
| 17 Sep 1986 | GBX | 365 | 365 | 365 | 365 | 671.1455 | -10 (-2.67%) | 0 |
| 16 Sep 1986 | GBX | 375 | 375 | 375 | 375 | 689.5331 | -5 (-1.32%) | 0 |
| 15 Sep 1986 | GBX | 380 | 380 | 380 | 380 | 698.7269 | +5 (+1.33%) | 0 |
| 12 Sep 1986 | GBX | 375 | 375 | 375 | 375 | 689.5331 | -5 (-1.32%) | 0 |
| 10 Sep 1986 | GBX | 380 | 380 | 380 | 380 | 698.7269 | +5 (+1.33%) | 0 |
| 8 Sep 1986 | GBX | 375 | 375 | 375 | 375 | 689.5331 | -5 (-1.32%) | 0 |
| 3 Sep 1986 | GBX | 380 | 380 | 380 | 380 | 698.7269 | +5 (+1.33%) | 0 |
| 2 Sep 1986 | GBX | 375 | 375 | 375 | 375 | 689.5331 | -5 (-1.32%) | 0 |
| 1 Sep 1986 | GBX | 380 | 380 | 380 | 380 | 698.7269 | -745 (-66.22%) | 0 |
| 29 Aug 1986 | GBX | 1,125 | 1,125 | 1,125 | 1,125 | 2,068.5993 | +34.4 (+3.15%) | 0 |
| 28 Aug 1986 | GBX | 1,090.6 | 1,090.6 | 1,090.6 | 1,090.6 | 2,005.3461 | +15.6 (+1.45%) | 0 |
| 27 Aug 1986 | GBX | 1,075 | 1,075 | 1,075 | 1,075 | 1,976.6616 | +9.4 (+0.88%) | 0 |
| 21 Aug 1986 | GBX | 1,065.6 | 1,065.6 | 1,065.6 | 1,065.6 | 1,959.3773 | +15.6 (+1.49%) | 0 |
| 20 Aug 1986 | GBX | 1,050 | 1,050 | 1,050 | 1,050 | 1,930.6927 | -4.6 (-0.44%) | 0 |
| 19 Aug 1986 | GBX | 1,054.6 | 1,054.6 | 1,054.6 | 1,054.6 | 1,939.151 | +9.3 (+0.89%) | 0 |
| 15 Aug 1986 | GBX | 1,045.3 | 1,045.3 | 1,045.3 | 1,045.3 | 1,922.0505 | +15.7 (+1.52%) | 0 |
| 14 Aug 1986 | GBX | 1,029.6 | 1,029.6 | 1,029.6 | 1,029.6 | 1,893.1821 | +4.6 (+0.45%) | 0 |
| 13 Aug 1986 | GBX | 1,025 | 1,025 | 1,025 | 1,025 | 1,884.7238 | +29.7 (+2.98%) | 0 |
| 12 Aug 1986 | GBX | 995.3 | 995.3 | 995.3 | 995.3 | 1,830.1128 | +5.3 (+0.54%) | 0 |
| 11 Aug 1986 | GBX | 990 | 990 | 990 | 990 | 1,820.3674 | +5 (+0.51%) | 0 |
| 7 Aug 1986 | GBX | 985 | 985 | 985 | 985 | 1,811.1736 | +15 (+1.55%) | 0 |
| 5 Aug 1986 | GBX | 970 | 970 | 970 | 970 | 1,783.5923 | +5 (+0.52%) | 0 |
| 4 Aug 1986 | GBX | 965 | 965 | 965 | 965 | 1,774.3985 | 0.0 (0.0%) | 0 |
| 1 Aug 1986 | GBX | 965 | 965 | 965 | 965 | 1,774.3985 | -10 (-1.03%) | 0 |
| 31 Jul 1986 | GBX | 975 | 975 | 975 | 975 | 1,792.7861 | -15 (-1.52%) | 0 |
| 30 Jul 1986 | GBX | 990 | 990 | 990 | 990 | 1,820.3674 | -9.9 (-0.99%) | 0 |
| 29 Jul 1986 | GBX | 999.9 | 999.9 | 999.9 | 999.9 | 1,838.5711 | -4.7 (-0.47%) | 0 |
| 28 Jul 1986 | GBX | 1,004.6 | 1,004.6 | 1,004.6 | 1,004.6 | 1,847.2132 | -11 (-1.08%) | 0 |
