| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 10 Apr 1980 | USD | 28.881 | 29.008 | 28.002 | 28.881 | 3.1767 | +1 (+3.59%) | 99,501 |
| 9 Apr 1980 | USD | 27.881 | 28.002 | 27.747 | 27.881 | 3.0667 | -0.236 (-0.84%) | 48,401 |
| 8 Apr 1980 | USD | 28.117 | 28.117 | 27.505 | 28.117 | 3.0927 | +0.37 (+1.33%) | 33,401 |
| 7 Apr 1980 | USD | 27.747 | 28.626 | 27.505 | 27.747 | 3.052 | -0.879 (-3.07%) | 66,201 |
| 3 Apr 1980 | USD | 28.626 | 28.881 | 28.25 | 28.626 | 3.1486 | -0.382 (-1.32%) | 61,001 |
| 2 Apr 1980 | USD | 29.008 | 29.881 | 29.008 | 29.008 | 3.1907 | -0.618 (-2.09%) | 93,101 |
| 1 Apr 1980 | USD | 29.626 | 29.626 | 28.881 | 29.626 | 3.2586 | +1 (+3.49%) | 82,301 |
| 31 Mar 1980 | USD | 28.626 | 29.257 | 27.747 | 28.626 | 3.1486 | +1.248 (+4.56%) | 45,201 |
| 28 Mar 1980 | USD | 27.378 | 27.378 | 24.747 | 27.378 | 3.0114 | +2.382 (+9.53%) | 199,601 |
| 27 Mar 1980 | USD | 24.996 | 25.759 | 22.505 | 24.996 | 2.7494 | -0.63 (-2.46%) | 247,900 |
| 26 Mar 1980 | USD | 25.626 | 27.002 | 25.626 | 25.626 | 2.8187 | -1.121 (-4.19%) | 226,901 |
| 25 Mar 1980 | USD | 26.747 | 28.002 | 26.493 | 26.747 | 2.942 | -1.134 (-4.07%) | 113,301 |
| 24 Mar 1980 | USD | 27.881 | 28.881 | 27.378 | 27.881 | 3.0667 | -0.745 (-2.60%) | 65,902 |
| 21 Mar 1980 | USD | 28.626 | 29.499 | 28.626 | 28.626 | 3.1486 | -0.752 (-2.56%) | 19,901 |
| 20 Mar 1980 | USD | 29.378 | 29.881 | 29.008 | 29.378 | 3.2314 | +0.752 (+2.63%) | 80,201 |
| 19 Mar 1980 | USD | 28.626 | 30.123 | 28.626 | 28.626 | 3.1486 | +0.376 (+1.33%) | 158,101 |
| 18 Mar 1980 | USD | 28.25 | 28.378 | 27.123 | 28.25 | 3.1073 | +0.872 (+3.19%) | 158,901 |
| 17 Mar 1980 | USD | 27.378 | 29.626 | 27.378 | 27.378 | 3.0114 | 0.0 (0.0%) | 93,001 |
