| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 1 Sep 1998 | GBX | 545 | 555 | 545 | 547 | 547 | -18 (-3.19%) | 127,713 |
| 28 Aug 1998 | GBX | 575 | 575 | 558 | 565 | 565 | -17 (-2.92%) | 117,291 |
| 27 Aug 1998 | GBX | 620 | 620 | 580 | 582 | 582 | -48 (-7.62%) | 46,471 |
| 26 Aug 1998 | GBX | 625 | 630 | 622 | 630 | 630 | +5 (+0.80%) | 6,480 |
| 25 Aug 1998 | GBX | 625 | 625 | 625 | 625 | 625 | -10 (-1.57%) | 879 |
| 24 Aug 1998 | GBX | 625 | 635 | 625 | 635 | 635 | 0.0 (0.0%) | 1,925 |
| 21 Aug 1998 | GBX | 643 | 643 | 635 | 635 | 635 | -18 (-2.76%) | 16,400 |
| 20 Aug 1998 | GBX | 652 | 653 | 652 | 653 | 653 | +7 (+1.08%) | 3,679 |
| 19 Aug 1998 | GBX | 614 | 653 | 610 | 646 | 646 | +41 (+6.78%) | 24,865 |
| 18 Aug 1998 | GBX | 613 | 613 | 605 | 605 | 605 | -3 (-0.49%) | 2,722 |
| 17 Aug 1998 | GBX | 620 | 622 | 608 | 608 | 608 | -12 (-1.94%) | 22,890 |
| 14 Aug 1998 | GBX | 638 | 640 | 620 | 620 | 620 | -20 (-3.13%) | 218,037 |
| 13 Aug 1998 | GBX | 653 | 653 | 640 | 640 | 640 | -15 (-2.29%) | 47,710 |
| 12 Aug 1998 | GBX | 668 | 668 | 655 | 655 | 655 | -19 (-2.82%) | 274,456 |
| 11 Aug 1998 | GBX | 678 | 680 | 670 | 674 | 674 | -8 (-1.17%) | 113,412 |
| 10 Aug 1998 | GBX | 682 | 690 | 682 | 682 | 682 | 0.0 (0.0%) | 7,648 |
| 7 Aug 1998 | GBX | 682 | 682 | 682 | 682 | 682 | -6 (-0.87%) | 1,610 |
| 6 Aug 1998 | GBX | 682 | 690 | 682 | 688 | 688 | +3 (+0.44%) | 9,800 |
| 5 Aug 1998 | GBX | 685 | 685 | 680 | 685 | 685 | -5 (-0.72%) | 84,524 |
| 4 Aug 1998 | GBX | 700 | 700 | 690 | 690 | 690 | -2 (-0.29%) | 2,000 |
| 3 Aug 1998 | GBX | 693 | 700 | 692 | 692 | 692 | -1 (-0.14%) | 467,336 |
| 31 Jul 1998 | GBX | 698 | 700 | 693 | 693 | 693 | -7 (-1%) | 3,335 |
| 30 Jul 1998 | GBX | 693 | 700 | 693 | 700 | 700 | +7 (+1.01%) | 13,200 |
| 29 Jul 1998 | GBX | 698 | 703 | 693 | 693 | 693 | -10 (-1.42%) | 444,261 |
| 28 Jul 1998 | GBX | 705 | 705 | 698 | 703 | 703 | +3 (+0.43%) | 8,305 |
| 27 Jul 1998 | GBX | 700 | 705 | 700 | 700 | 700 | -4 (-0.57%) | 265,145 |
| 24 Jul 1998 | GBX | 704 | 704 | 700 | 704 | 704 | +4 (+0.57%) | 262,205 |
| 23 Jul 1998 | GBX | 701 | 708 | 700 | 700 | 700 | -6 (-0.85%) | 39,063 |
| 22 Jul 1998 | GBX | 708 | 708 | 698 | 706 | 706 | -2 (-0.28%) | 8,092 |
| 21 Jul 1998 | GBX | 715 | 715 | 698 | 708 | 708 | -2 (-0.28%) | 39,296 |
