| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 7 May 1991 | USD | 4.3358 | 4.3607 | 4.3233 | 4.3358 | 54.1975 | -0.013 (-0.29%) | 49,700 |
| 6 May 1991 | USD | 4.3483 | 4.3732 | 4.2858 | 4.3483 | 54.3537 | -0.05 (-1.13%) | 87,480 |
| 3 May 1991 | USD | 4.3982 | 4.4357 | 4.3233 | 4.3982 | 54.9775 | +0.037 (+0.86%) | 69,980 |
| 2 May 1991 | USD | 4.3607 | 4.4232 | 4.2608 | 4.3607 | 54.5087 | +0.112 (+2.65%) | 112,260 |
| 1 May 1991 | USD | 4.2483 | 4.2733 | 4.2108 | 4.2483 | 53.1037 | +0.062 (+1.49%) | 74,480 |
| 30 Apr 1991 | USD | 4.1858 | 4.2483 | 4.1108 | 4.1858 | 52.3225 | +0.075 (+1.82%) | 212,480 |
| 29 Apr 1991 | USD | 4.1108 | 4.2483 | 4.0984 | 4.1108 | 51.385 | -0.113 (-2.66%) | 66,980 |
| 26 Apr 1991 | USD | 4.2233 | 4.2733 | 4.2108 | 4.2233 | 52.7912 | -0.075 (-1.74%) | 48,300 |
| 25 Apr 1991 | USD | 4.2983 | 4.3358 | 4.2733 | 4.2983 | 53.7287 | +0.013 (+0.29%) | 39,240 |
| 24 Apr 1991 | USD | 4.2858 | 4.2983 | 4.2108 | 4.2858 | 53.5725 | +0.05 (+1.18%) | 76,280 |
| 23 Apr 1991 | USD | 4.2358 | 4.3233 | 4.2233 | 4.2358 | 52.9475 | -0.013 (-0.29%) | 58,140 |
| 22 Apr 1991 | USD | 4.2483 | 4.3732 | 4.2483 | 4.2483 | 53.1037 | -0.1 (-2.30%) | 82,380 |
| 19 Apr 1991 | USD | 4.3483 | 4.4857 | 4.3483 | 4.3483 | 54.3537 | -0.15 (-3.33%) | 116,400 |
| 18 Apr 1991 | USD | 4.4982 | 4.5607 | 4.4732 | 4.4982 | 56.2275 | -0.025 (-0.55%) | 51,420 |
| 17 Apr 1991 | USD | 4.5232 | 4.5482 | 4.4607 | 4.5232 | 56.54 | +0.013 (+0.28%) | 121,560 |
| 16 Apr 1991 | USD | 4.5107 | 4.5482 | 4.4482 | 4.5107 | 56.3837 | +0.05 (+1.12%) | 79,620 |
| 15 Apr 1991 | USD | 4.4607 | 4.4732 | 4.3982 | 4.4607 | 55.7587 | +0.037 (+0.85%) | 87,720 |
| 12 Apr 1991 | USD | 4.4232 | 4.4232 | 4.3108 | 4.4232 | 55.29 | +0.087 (+2.02%) | 71,300 |
| 11 Apr 1991 | USD | 4.3358 | 4.3607 | 4.2858 | 4.3358 | 54.1975 | +0.037 (+0.87%) | 124,520 |
| 10 Apr 1991 | USD | 4.2983 | 4.3857 | 4.2983 | 4.2983 | 53.7287 | -0.013 (-0.29%) | 93,860 |
| 9 Apr 1991 | USD | 4.3108 | 4.3732 | 4.2858 | 4.3108 | 53.885 | -0.062 (-1.43%) | 80,980 |
| 8 Apr 1991 | USD | 4.3732 | 4.3982 | 4.2233 | 4.3732 | 54.665 | +0.062 (+1.45%) | 105,120 |
| 5 Apr 1991 | USD | 4.3108 | 4.3358 | 4.2733 | 4.3108 | 53.885 | -0.025 (-0.58%) | 91,380 |
| 4 Apr 1991 | USD | 4.3358 | 4.3483 | 4.2358 | 4.3358 | 54.1975 | +0.1 (+2.36%) | 131,720 |
| 3 Apr 1991 | USD | 4.2358 | 4.2733 | 4.1983 | 4.2358 | 52.9475 | -0.037 (-0.88%) | 120,720 |
| 2 Apr 1991 | USD | 4.2733 | 4.2858 | 4.0484 | 4.2733 | 53.4162 | +0.175 (+4.27%) | 238,620 |
| 1 Apr 1991 | USD | 4.0984 | 4.2358 | 4.0984 | 4.0984 | 51.23 | -0.137 (-3.24%) | 126,480 |
| 29 Mar 1991 | USD | 4.2358 | 4.2358 | 4.2358 | 4.2358 | 52.9475 | 0.0 (0.0%) | 0 |
| 28 Mar 1991 | USD | 4.2358 | 4.3483 | 4.2233 | 4.2358 | 52.9475 | -0.1 (-2.31%) | 95,700 |
| 27 Mar 1991 | USD | 4.3358 | 4.3358 | 4.2233 | 4.3358 | 54.1975 | +0.037 (+0.87%) | 102,140 |
