| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 7 Sep 1981 | USD | 3.377 | 3.377 | 3.377 | 3.377 | 27.2115 | 0.0 (0.0%) | 0 |
| 4 Sep 1981 | USD | 3.377 | 3.377 | 3.377 | 3.377 | 27.2115 | 0.0 (0.0%) | 7,300 |
| 3 Sep 1981 | USD | 3.377 | 3.626 | 3.377 | 3.377 | 27.2115 | -0.249 (-6.87%) | 5,000 |
| 2 Sep 1981 | USD | 3.626 | 3.626 | 3.502 | 3.626 | 29.2179 | +0.249 (+7.37%) | 3,900 |
| 1 Sep 1981 | USD | 3.377 | 3.502 | 3.377 | 3.377 | 27.2115 | 0.0 (0.0%) | 3,501 |
| 31 Aug 1981 | USD | 3.377 | 3.626 | 3.377 | 3.377 | 27.2115 | -0.249 (-6.87%) | 9,601 |
| 28 Aug 1981 | USD | 3.626 | 3.755 | 3.626 | 3.626 | 29.2179 | +0.124 (+3.54%) | 6,101 |
| 27 Aug 1981 | USD | 3.502 | 3.755 | 3.502 | 3.502 | 28.2187 | +0.125 (+3.70%) | 6,801 |
| 26 Aug 1981 | USD | 3.377 | 3.626 | 3.377 | 3.377 | 27.2115 | -0.249 (-6.87%) | 14,700 |
| 25 Aug 1981 | USD | 3.626 | 3.755 | 3.626 | 3.626 | 29.2179 | 0.0 (0.0%) | 10,401 |
| 24 Aug 1981 | USD | 3.626 | 3.755 | 3.626 | 3.626 | 29.2179 | 0.0 (0.0%) | 6,801 |
| 21 Aug 1981 | USD | 3.626 | 3.755 | 3.626 | 3.626 | 29.2179 | -0.129 (-3.44%) | 5,101 |
| 20 Aug 1981 | USD | 3.755 | 3.876 | 3.626 | 3.755 | 30.2573 | 0.0 (0.0%) | 9,401 |
| 19 Aug 1981 | USD | 3.755 | 3.876 | 3.626 | 3.755 | 30.2573 | 0.0 (0.0%) | 3,601 |
| 18 Aug 1981 | USD | 3.755 | 3.876 | 3.755 | 3.755 | 30.2573 | -0.121 (-3.12%) | 7,000 |
| 17 Aug 1981 | USD | 3.876 | 3.876 | 3.755 | 3.876 | 31.2323 | -0.121 (-3.03%) | 12,801 |
| 14 Aug 1981 | USD | 3.997 | 3.997 | 3.755 | 3.997 | 32.2073 | 0.0 (0.0%) | 4,601 |
| 13 Aug 1981 | USD | 3.997 | 3.997 | 3.876 | 3.997 | 32.2073 | +0.121 (+3.12%) | 4,701 |
| 12 Aug 1981 | USD | 3.876 | 3.997 | 3.876 | 3.876 | 31.2323 | -0.121 (-3.03%) | 9,900 |
| 11 Aug 1981 | USD | 3.997 | 3.997 | 3.876 | 3.997 | 32.2073 | 0.0 (0.0%) | 11,200 |
| 10 Aug 1981 | USD | 3.997 | 3.997 | 3.876 | 3.997 | 32.2073 | 0.0 (0.0%) | 2,101 |
| 7 Aug 1981 | USD | 3.997 | 3.997 | 3.876 | 3.997 | 32.2073 | +0.121 (+3.12%) | 5,501 |
| 6 Aug 1981 | USD | 3.876 | 3.997 | 3.876 | 3.876 | 31.2323 | -0.121 (-3.03%) | 3,300 |
| 5 Aug 1981 | USD | 3.997 | 3.997 | 3.876 | 3.997 | 32.2073 | 0.0 (0.0%) | 4,200 |
| 4 Aug 1981 | USD | 3.997 | 3.997 | 3.997 | 3.997 | 32.2073 | 0.0 (0.0%) | 6,000 |
| 3 Aug 1981 | USD | 3.997 | 4.122 | 3.997 | 3.997 | 32.2073 | 0.0 (0.0%) | 6,300 |
| 31 Jul 1981 | USD | 3.997 | 4.122 | 3.997 | 3.997 | 32.2073 | 0.0 (0.0%) | 6,000 |
| 30 Jul 1981 | USD | 3.997 | 4.122 | 3.876 | 3.997 | 32.2073 | 0.0 (0.0%) | 4,000 |
| 29 Jul 1981 | USD | 3.997 | 4.122 | 3.876 | 3.997 | 32.2073 | -0.125 (-3.03%) | 15,700 |
| 28 Jul 1981 | USD | 4.122 | 4.122 | 3.997 | 4.122 | 33.2146 | 0.0 (0.0%) | 4,801 |
