| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 11 Jan 1980 | USD | 2.4175 | 2.4474 | 2.3975 | 2.3975 | 0.1916 | -0.02 (-0.83%) | 92,500 |
| 10 Jan 1980 | USD | 2.4175 | 2.4674 | 2.4175 | 2.4175 | 0.1932 | +0.1 (+4.31%) | 137,600 |
| 9 Jan 1980 | USD | 2.3176 | 2.3675 | 2.3176 | 2.3176 | 0.1852 | +0.03 (+1.31%) | 127,600 |
| 8 Jan 1980 | USD | 2.2876 | 2.3376 | 2.2876 | 2.2876 | 0.1828 | +0.02 (+0.88%) | 103,800 |
| 7 Jan 1980 | USD | 2.2876 | 2.3076 | 2.2676 | 2.2676 | 0.1812 | -0.02 (-0.87%) | 57,500 |
| 4 Jan 1980 | USD | 2.2876 | 2.3376 | 2.2876 | 2.2876 | 0.1828 | 0.0 (0.0%) | 37,500 |
| 3 Jan 1980 | USD | 2.3076 | 2.3376 | 2.2876 | 2.2876 | 0.1828 | -0.02 (-0.87%) | 27,500 |
| 2 Jan 1980 | USD | 2.3176 | 2.3575 | 2.3076 | 2.3076 | 0.1844 | -0.01 (-0.43%) | 98,800 |
| 31 Dec 1979 | USD | 2.3176 | 2.3675 | 2.3176 | 2.3176 | 0.1852 | 0.0 (0.0%) | 35,000 |
| 28 Dec 1979 | USD | 2.3176 | 2.3675 | 2.3176 | 2.3176 | 0.1852 | 0.0 (0.0%) | 38,700 |
| 27 Dec 1979 | USD | 2.3176 | 2.3675 | 2.3176 | 2.3176 | 0.1852 | +0.01 (+0.43%) | 31,200 |
| 26 Dec 1979 | USD | 2.3076 | 2.3575 | 2.3076 | 2.3076 | 0.1844 | 0.0 (0.0%) | 45,000 |
| 24 Dec 1979 | USD | 2.3076 | 2.3376 | 2.3076 | 2.3076 | 0.1844 | +0.04 (+1.76%) | 100,100 |
| 21 Dec 1979 | USD | 2.2676 | 2.3176 | 2.2676 | 2.2676 | 0.1812 | 0.0 (0.0%) | 55,000 |
| 20 Dec 1979 | USD | 2.2676 | 2.3076 | 2.2676 | 2.2676 | 0.1812 | 0.0 (0.0%) | 10,000 |
| 19 Dec 1979 | USD | 2.2676 | 2.3076 | 2.2676 | 2.2676 | 0.1812 | +0.01 (+0.44%) | 47,500 |
| 18 Dec 1979 | USD | 2.2576 | 2.3076 | 2.2576 | 2.2576 | 0.1804 | 0.0 (0.0%) | 80,000 |
| 17 Dec 1979 | USD | 2.2676 | 2.3076 | 2.2576 | 2.2576 | 0.1804 | -0.01 (-0.44%) | 37,500 |
| 14 Dec 1979 | USD | 2.2876 | 2.3076 | 2.2676 | 2.2676 | 0.1812 | -0.02 (-0.87%) | 42,500 |
| 13 Dec 1979 | USD | 2.2876 | 2.3376 | 2.2876 | 2.2876 | 0.1828 | 0.0 (0.0%) | 50,000 |
| 12 Dec 1979 | USD | 2.2876 | 2.3376 | 2.2876 | 2.2876 | 0.1828 | +0.02 (+0.88%) | 50,000 |
| 11 Dec 1979 | USD | 2.2676 | 2.3076 | 2.2676 | 2.2676 | 0.1812 | 0.0 (0.0%) | 38,700 |
| 10 Dec 1979 | USD | 2.2676 | 2.3076 | 2.2676 | 2.2676 | 0.1812 | +0.03 (+1.34%) | 38,700 |
| 7 Dec 1979 | USD | 2.2377 | 2.2876 | 2.2377 | 2.2377 | 0.1788 | +0.03 (+1.36%) | 48,800 |
| 6 Dec 1979 | USD | 2.2077 | 2.2576 | 2.2077 | 2.2077 | 0.1764 | +0.05 (+2.32%) | 50,000 |
| 5 Dec 1979 | USD | 2.1577 | 2.2077 | 2.1577 | 2.1577 | 0.1724 | +0.02 (+0.93%) | 13,700 |
| 4 Dec 1979 | USD | 2.1378 | 2.1877 | 2.1378 | 2.1378 | 0.1708 | 0.0 (0.0%) | 52,500 |
| 3 Dec 1979 | USD | 2.1378 | 2.1677 | 2.1378 | 2.1378 | 0.1708 | 0.0 (0.0%) | 75,000 |
| 30 Nov 1979 | USD | 2.1378 | 2.1677 | 2.1378 | 2.1378 | 0.1708 | +0.03 (+1.42%) | 108,800 |
| 29 Nov 1979 | USD | 2.1078 | 2.1577 | 2.1078 | 2.1078 | 0.1684 | +0.03 (+1.44%) | 152,600 |
