| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Jan 1991 | USD | 21.4197 | 21.5367 | 21.1856 | 21.4197 | 17.7795 | -0.117 (-0.54%) | 124,920 |
| 14 Jan 1991 | USD | 21.5367 | 21.5367 | 20.9516 | 21.5367 | 17.8766 | +0.234 (+1.10%) | 257,040 |
| 11 Jan 1991 | USD | 21.3027 | 21.3027 | 21.0686 | 21.3027 | 17.6824 | +0.468 (+2.25%) | 127,440 |
| 10 Jan 1991 | USD | 20.8344 | 20.8344 | 20.4834 | 20.8344 | 17.2937 | +0.351 (+1.71%) | 128,160 |
| 9 Jan 1991 | USD | 20.4834 | 22.005 | 20.4834 | 20.4834 | 17.0023 | -0.936 (-4.37%) | 290,280 |
| 8 Jan 1991 | USD | 21.4197 | 22.005 | 21.1856 | 21.4197 | 17.7795 | -0.468 (-2.14%) | 305,040 |
| 7 Jan 1991 | USD | 21.8879 | 22.239 | 21.7709 | 21.8879 | 18.1682 | -0.351 (-1.58%) | 205,920 |
| 4 Jan 1991 | USD | 22.239 | 22.3562 | 21.5367 | 22.239 | 18.4596 | +0.585 (+2.70%) | 268,920 |
| 3 Jan 1991 | USD | 21.6538 | 21.7709 | 21.3027 | 21.6538 | 17.9738 | 0.0 (0.0%) | 212,040 |
| 2 Jan 1991 | USD | 21.6538 | 21.8879 | 21.5367 | 21.6538 | 17.9738 | +0.234 (+1.09%) | 248,040 |
| 1 Jan 1991 | USD | 21.4197 | 21.4197 | 21.4197 | 21.4197 | 17.7795 | 0.0 (0.0%) | 0 |
| 31 Dec 1990 | USD | 21.4197 | 21.4197 | 21.0686 | 21.4197 | 17.7795 | +0.351 (+1.67%) | 181,680 |
| 28 Dec 1990 | USD | 21.0686 | 21.3027 | 21.0686 | 21.0686 | 17.4881 | -0.234 (-1.10%) | 132,840 |
| 27 Dec 1990 | USD | 21.3027 | 21.5367 | 21.3027 | 21.3027 | 17.6824 | 0.0 (0.0%) | 101,280 |
| 26 Dec 1990 | USD | 21.3027 | 21.6538 | 21.3027 | 21.3027 | 17.6824 | -0.117 (-0.55%) | 118,800 |
| 25 Dec 1990 | USD | 21.4197 | 21.4197 | 21.4197 | 21.4197 | 17.7795 | 0.0 (0.0%) | 0 |
| 24 Dec 1990 | USD | 21.4197 | 21.6538 | 21.4197 | 21.4197 | 17.7795 | -0.234 (-1.08%) | 126,480 |
| 21 Dec 1990 | USD | 21.6538 | 21.7709 | 21.5367 | 21.6538 | 17.9738 | +0.234 (+1.09%) | 315,240 |
| 20 Dec 1990 | USD | 21.4197 | 22.122 | 21.4197 | 21.4197 | 17.7795 | -0.702 (-3.17%) | 437,400 |
| 19 Dec 1990 | USD | 22.122 | 22.239 | 21.7709 | 22.122 | 18.3625 | +0.351 (+1.61%) | 284,280 |
| 18 Dec 1990 | USD | 21.7709 | 21.8879 | 20.7174 | 21.7709 | 18.071 | +1.171 (+5.68%) | 294,600 |
| 17 Dec 1990 | USD | 20.6004 | 20.9516 | 20.6004 | 20.6004 | 17.0995 | -0.702 (-3.30%) | 225,480 |
| 14 Dec 1990 | USD | 21.3027 | 21.8879 | 21.3027 | 21.3027 | 17.6824 | -0.702 (-3.19%) | 187,440 |
| 13 Dec 1990 | USD | 22.005 | 22.3562 | 21.8879 | 22.005 | 18.2654 | -0.234 (-1.05%) | 199,080 |
| 12 Dec 1990 | USD | 22.239 | 22.3562 | 21.6538 | 22.239 | 18.4596 | +0.117 (+0.53%) | 250,560 |
| 11 Dec 1990 | USD | 22.122 | 22.5902 | 21.7709 | 22.122 | 18.3625 | -0.117 (-0.53%) | 190,800 |
| 10 Dec 1990 | USD | 22.239 | 22.5902 | 22.005 | 22.239 | 18.4596 | -0.585 (-2.56%) | 434,880 |
| 7 Dec 1990 | USD | 22.8244 | 23.1755 | 22.239 | 22.8244 | 18.9455 | -0.468 (-2.01%) | 517,440 |
| 6 Dec 1990 | USD | 23.2925 | 24.8142 | 22.9413 | 23.2925 | 19.3341 | -0.117 (-0.50%) | 665,640 |
| 5 Dec 1990 | USD | 23.4095 | 23.4095 | 22.005 | 23.4095 | 19.4312 | +1.171 (+5.26%) | 537,840 |
