| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 29 Apr 1980 | USD | 37.256 | 37.376 | 37.256 | 37.256 | 0.9233 | -0.12 (-0.32%) | 28,900 |
| 28 Apr 1980 | USD | 37.376 | 37.376 | 36.88 | 37.376 | 0.9263 | +0.496 (+1.34%) | 8,600 |
| 25 Apr 1980 | USD | 36.88 | 37.128 | 36.88 | 36.88 | 0.914 | -0.12 (-0.32%) | 3,000 |
| 24 Apr 1980 | USD | 37 | 37 | 36.632 | 37 | 0.917 | +0.248 (+0.67%) | 6,100 |
| 23 Apr 1980 | USD | 36.752 | 37.128 | 36.504 | 36.752 | 0.9108 | +0.248 (+0.68%) | 15,500 |
| 22 Apr 1980 | USD | 36.504 | 37.504 | 36.504 | 36.504 | 0.9047 | +0.248 (+0.68%) | 27,900 |
| 21 Apr 1980 | USD | 36.256 | 36.504 | 36.256 | 36.256 | 0.8985 | 0.0 (0.0%) | 9,400 |
| 18 Apr 1980 | USD | 36.256 | 36.632 | 36.256 | 36.256 | 0.8985 | 0.0 (0.0%) | 9,700 |
| 17 Apr 1980 | USD | 36.256 | 36.256 | 36 | 36.256 | 0.8985 | -0.248 (-0.68%) | 34,000 |
| 16 Apr 1980 | USD | 36.504 | 37 | 36.504 | 36.504 | 0.9047 | +0.248 (+0.68%) | 52,900 |
| 15 Apr 1980 | USD | 36.256 | 36.504 | 36.128 | 36.256 | 0.8985 | +0.256 (+0.71%) | 4,900 |
| 14 Apr 1980 | USD | 36 | 36.256 | 36 | 36 | 0.8922 | -0.504 (-1.38%) | 5,100 |
| 11 Apr 1980 | USD | 36.504 | 37 | 36.376 | 36.504 | 0.9047 | +0.376 (+1.04%) | 17,600 |
| 10 Apr 1980 | USD | 36.128 | 36.504 | 36 | 36.128 | 0.8954 | +0.376 (+1.05%) | 7,800 |
| 9 Apr 1980 | USD | 35.752 | 35.752 | 35.752 | 35.752 | 0.8861 | 0.0 (0.0%) | 8,600 |
| 8 Apr 1980 | USD | 35.752 | 36.128 | 35.752 | 35.752 | 0.8861 | -0.624 (-1.72%) | 33,600 |
| 7 Apr 1980 | USD | 36.376 | 37 | 36.376 | 36.376 | 0.9015 | -0.624 (-1.69%) | 11,500 |
| 3 Apr 1980 | USD | 37 | 37.376 | 36.376 | 37 | 0.917 | +0.744 (+2.05%) | 36,700 |
| 2 Apr 1980 | USD | 36.256 | 36.504 | 34.632 | 36.256 | 0.8985 | +1.624 (+4.69%) | 18,800 |
| 1 Apr 1980 | USD | 34.632 | 34.752 | 34.128 | 34.632 | 0.8583 | +0.504 (+1.48%) | 5,000 |
| 31 Mar 1980 | USD | 34.128 | 34.376 | 33.752 | 34.128 | 0.8458 | +0.376 (+1.11%) | 6,200 |
| 28 Mar 1980 | USD | 33.752 | 34 | 33.504 | 33.752 | 0.8365 | +1 (+3.05%) | 11,400 |
| 27 Mar 1980 | USD | 32.752 | 33.504 | 32.752 | 32.752 | 0.8117 | -1.248 (-3.67%) | 19,100 |
| 26 Mar 1980 | USD | 34 | 34 | 33.376 | 34 | 0.8426 | +0.496 (+1.48%) | 57,800 |
| 25 Mar 1980 | USD | 33.504 | 34 | 33.376 | 33.504 | 0.8303 | 0.0 (0.0%) | 23,400 |
| 24 Mar 1980 | USD | 33.504 | 34 | 33.504 | 33.504 | 0.8303 | -0.248 (-0.73%) | 19,300 |
| 21 Mar 1980 | USD | 33.752 | 34.256 | 33.752 | 33.752 | 0.8365 | -0.128 (-0.38%) | 25,300 |
| 20 Mar 1980 | USD | 33.88 | 34.752 | 33.88 | 33.88 | 0.8397 | -0.12 (-0.35%) | 75,500 |
| 19 Mar 1980 | USD | 34 | 34 | 33.376 | 34 | 0.8426 | +0.624 (+1.87%) | 33,900 |
| 18 Mar 1980 | USD | 33.376 | 33.504 | 32.88 | 33.376 | 0.8272 | +0.376 (+1.14%) | 40,200 |
