| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 1 May 1980 | USD | 36.126 | 36.126 | 35.627 | 36.126 | 16.056 | +0.126 (+0.35%) | 3,500 |
| 30 Apr 1980 | USD | 36 | 37.002 | 35.5 | 36 | 16 | -1.002 (-2.71%) | 15,101 |
| 29 Apr 1980 | USD | 37.002 | 37.002 | 37.002 | 37.002 | 16.4453 | 0.0 (0.0%) | 0 |
| 28 Apr 1980 | USD | 37.002 | 37.002 | 36.749 | 37.002 | 16.4453 | 0.0 (0.0%) | 1,901 |
| 25 Apr 1980 | USD | 37.002 | 37.002 | 37.002 | 37.002 | 16.4453 | -0.25 (-0.67%) | 10,601 |
| 24 Apr 1980 | USD | 37.252 | 37.252 | 36.626 | 37.252 | 16.5564 | +0.377 (+1.02%) | 701 |
| 23 Apr 1980 | USD | 36.875 | 37.252 | 36.875 | 36.875 | 16.3889 | +0.126 (+0.34%) | 8,700 |
| 22 Apr 1980 | USD | 36.749 | 37.002 | 36.249 | 36.749 | 16.3329 | +1.122 (+3.15%) | 35,701 |
| 21 Apr 1980 | USD | 35.627 | 36.626 | 35.627 | 35.627 | 15.8342 | -1.375 (-3.72%) | 3,600 |
| 18 Apr 1980 | USD | 37.002 | 37.002 | 37.002 | 37.002 | 16.4453 | 0.0 (0.0%) | 600 |
| 17 Apr 1980 | USD | 37.002 | 37.375 | 36.875 | 37.002 | 16.4453 | -0.373 (-1.00%) | 10,301 |
| 16 Apr 1980 | USD | 37.375 | 38.001 | 37.375 | 37.375 | 16.6111 | +0.123 (+0.33%) | 7,101 |
| 15 Apr 1980 | USD | 37.252 | 37.751 | 37.252 | 37.252 | 16.5564 | -0.245 (-0.65%) | 5,601 |
| 14 Apr 1980 | USD | 37.497 | 37.497 | 37.497 | 37.497 | 16.6653 | 0.0 (0.0%) | 801 |
| 11 Apr 1980 | USD | 37.497 | 38.001 | 37.497 | 37.497 | 16.6653 | -0.504 (-1.33%) | 39,101 |
| 10 Apr 1980 | USD | 38.001 | 38.001 | 37.125 | 38.001 | 16.8893 | +1.126 (+3.05%) | 20,200 |
| 9 Apr 1980 | USD | 36.875 | 36.875 | 36.376 | 36.875 | 16.3889 | +0.249 (+0.68%) | 6,301 |
| 8 Apr 1980 | USD | 36.626 | 36.626 | 36 | 36.626 | 16.2782 | +0.127 (+0.35%) | 10,200 |
| 7 Apr 1980 | USD | 36.499 | 37.002 | 36.499 | 36.499 | 16.2218 | -0.503 (-1.36%) | 11,401 |
| 3 Apr 1980 | USD | 37.002 | 37.002 | 36.875 | 37.002 | 16.4453 | 0.0 (0.0%) | 3,401 |
| 2 Apr 1980 | USD | 37.002 | 37.624 | 36.499 | 37.002 | 16.4453 | 0.0 (0.0%) | 25,700 |
| 1 Apr 1980 | USD | 37.002 | 37.002 | 36.499 | 37.002 | 16.4453 | +0.503 (+1.38%) | 4,502 |
| 31 Mar 1980 | USD | 36.499 | 37.252 | 36 | 36.499 | 16.2218 | -0.503 (-1.36%) | 4,901 |
| 28 Mar 1980 | USD | 37.002 | 37.252 | 36.749 | 37.002 | 16.4453 | 0.0 (0.0%) | 20,100 |
| 27 Mar 1980 | USD | 37.002 | 37.497 | 37.002 | 37.002 | 16.4453 | -1.248 (-3.26%) | 14,502 |
| 26 Mar 1980 | USD | 38.25 | 38.75 | 38.25 | 38.25 | 17 | +0.249 (+0.66%) | 7,201 |
| 25 Mar 1980 | USD | 38.001 | 38.001 | 37.252 | 38.001 | 16.8893 | -0.622 (-1.61%) | 31,602 |
| 24 Mar 1980 | USD | 38.623 | 39.126 | 38.623 | 38.623 | 17.1658 | -0.626 (-1.59%) | 9,601 |
| 21 Mar 1980 | USD | 39.249 | 39.502 | 38.123 | 39.249 | 17.444 | +0.749 (+1.95%) | 20,901 |
| 20 Mar 1980 | USD | 38.5 | 38.5 | 38.25 | 38.5 | 17.1111 | +0.25 (+0.65%) | 3,100 |
