| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 10 Apr 1980 | USD | 45.5 | 45.876 | 45.252 | 45.5 | 0.9351 | +0.876 (+1.96%) | 77,000 |
| 9 Apr 1980 | USD | 44.624 | 44.876 | 43.252 | 44.624 | 0.9171 | +1.748 (+4.08%) | 90,700 |
| 8 Apr 1980 | USD | 42.876 | 43 | 41.252 | 42.876 | 0.8812 | +1.124 (+2.69%) | 58,700 |
| 7 Apr 1980 | USD | 41.752 | 43.624 | 41.752 | 41.752 | 0.8581 | -1.872 (-4.29%) | 60,000 |
| 3 Apr 1980 | USD | 43.624 | 45 | 43.624 | 43.624 | 0.8966 | -1.376 (-3.06%) | 69,300 |
| 2 Apr 1980 | USD | 45 | 45.252 | 44.752 | 45 | 0.9248 | +0.124 (+0.28%) | 57,400 |
| 1 Apr 1980 | USD | 44.876 | 45.252 | 44 | 44.876 | 0.9223 | +0.376 (+0.84%) | 99,300 |
| 31 Mar 1980 | USD | 44.5 | 44.5 | 43.5 | 44.5 | 0.9146 | +0.624 (+1.42%) | 114,300 |
| 28 Mar 1980 | USD | 43.876 | 44.376 | 42 | 43.876 | 0.9017 | +1.876 (+4.47%) | 60,300 |
| 27 Mar 1980 | USD | 42 | 42 | 40.5 | 42 | 0.8632 | -0.124 (-0.29%) | 68,800 |
| 26 Mar 1980 | USD | 42.124 | 42.624 | 42 | 42.124 | 0.8657 | +0.124 (+0.30%) | 51,900 |
| 25 Mar 1980 | USD | 42 | 42 | 40.876 | 42 | 0.8632 | +0.876 (+2.13%) | 35,600 |
| 24 Mar 1980 | USD | 41.124 | 42.5 | 40.876 | 41.124 | 0.8452 | -1.376 (-3.24%) | 110,600 |
| 21 Mar 1980 | USD | 42.5 | 42.5 | 42.252 | 42.5 | 0.8735 | +0.376 (+0.89%) | 149,700 |
| 20 Mar 1980 | USD | 42.124 | 43.124 | 42.124 | 42.124 | 0.8657 | -0.876 (-2.04%) | 30,900 |
| 19 Mar 1980 | USD | 43 | 43.752 | 42.876 | 43 | 0.8837 | -0.376 (-0.87%) | 27,100 |
| 18 Mar 1980 | USD | 43.376 | 43.376 | 42.124 | 43.376 | 0.8915 | +0.876 (+2.06%) | 112,200 |
| 17 Mar 1980 | USD | 42.5 | 43.252 | 42.5 | 42.5 | 0.8735 | +41.611 (+4681.19%) | 156,100 |
| 14 Mar 1980 | USD | 0.8889 | 0.8889 | 0.8786 | 0.8889 | 0.0183 | -0.008 (-0.86%) | 2,330,600 |
| 13 Mar 1980 | USD | 0.8889 | 0.8992 | 0.8837 | 0.8966 | 0.0184 | +0.008 (+0.87%) | 1,810,000 |
| 12 Mar 1980 | USD | 0.8914 | 0.9017 | 0.8837 | 0.8889 | 0.0183 | -0.003 (-0.28%) | 1,693,200 |
| 11 Mar 1980 | USD | 0.8837 | 0.9017 | 0.8837 | 0.8914 | 0.0183 | +0.018 (+2.05%) | 3,070,200 |
| 10 Mar 1980 | USD | 0.8837 | 0.8889 | 0.8632 | 0.8735 | 0.018 | -0.01 (-1.15%) | 2,690,700 |
| 7 Mar 1980 | USD | 0.8837 | 0.8863 | 0.8683 | 0.8837 | 0.0182 | 0.0 (0.0%) | 6,009,100 |
| 6 Mar 1980 | USD | 0.894 | 0.894 | 0.8709 | 0.8837 | 0.0182 | -0.026 (-2.83%) | 7,994,300 |
| 5 Mar 1980 | USD | 0.9274 | 0.9274 | 0.9069 | 0.9094 | 0.0187 | -0.021 (-2.22%) | 2,427,900 |
| 4 Mar 1980 | USD | 0.9069 | 0.9428 | 0.9069 | 0.93 | 0.0191 | +0.026 (+2.84%) | 4,456,900 |
| 3 Mar 1980 | USD | 0.8966 | 0.912 | 0.8966 | 0.9043 | 0.0186 | +0.013 (+1.45%) | 1,630,000 |
| 29 Feb 1980 | USD | 0.8837 | 0.8966 | 0.8837 | 0.8914 | 0.0183 | +0.01 (+1.16%) | 2,895,000 |
| 28 Feb 1980 | USD | 0.8966 | 0.8992 | 0.8812 | 0.8812 | 0.0181 | -0.015 (-1.72%) | 2,690,700 |
