| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 Apr 1980 | USD | 24.501 | 24.624 | 24.375 | 24.501 | 2.7223 | -0.123 (-0.50%) | 7,000 |
| 23 Apr 1980 | USD | 24.624 | 24.624 | 23.376 | 24.624 | 2.736 | +1.374 (+5.91%) | 12,000 |
| 22 Apr 1980 | USD | 23.25 | 23.376 | 23.124 | 23.25 | 2.5833 | -0.126 (-0.54%) | 3,400 |
| 21 Apr 1980 | USD | 23.376 | 23.625 | 23.376 | 23.376 | 2.5973 | 0.0 (0.0%) | 2,000 |
| 18 Apr 1980 | USD | 23.376 | 23.376 | 23.001 | 23.376 | 2.5973 | +0.375 (+1.63%) | 1,600 |
| 17 Apr 1980 | USD | 23.001 | 23.25 | 23.001 | 23.001 | 2.5557 | 0.0 (0.0%) | 6,400 |
| 16 Apr 1980 | USD | 23.001 | 23.499 | 23.001 | 23.001 | 2.5557 | -0.249 (-1.07%) | 19,500 |
| 15 Apr 1980 | USD | 23.25 | 23.499 | 23.25 | 23.25 | 2.5833 | -0.249 (-1.06%) | 17,000 |
| 14 Apr 1980 | USD | 23.499 | 23.499 | 23.25 | 23.499 | 2.611 | 0.0 (0.0%) | 9,000 |
| 11 Apr 1980 | USD | 23.499 | 23.751 | 23.376 | 23.499 | 2.611 | 0.0 (0.0%) | 12,200 |
| 10 Apr 1980 | USD | 23.499 | 23.751 | 23.376 | 23.499 | 2.611 | 0.0 (0.0%) | 20,500 |
| 9 Apr 1980 | USD | 23.499 | 23.499 | 23.25 | 23.499 | 2.611 | +0.375 (+1.62%) | 4,300 |
| 8 Apr 1980 | USD | 23.124 | 23.25 | 22.875 | 23.124 | 2.5693 | +0.123 (+0.53%) | 5,600 |
| 7 Apr 1980 | USD | 23.001 | 23.25 | 23.001 | 23.001 | 2.5557 | -0.249 (-1.07%) | 7,500 |
| 3 Apr 1980 | USD | 23.25 | 23.499 | 23.25 | 23.25 | 2.5833 | -0.249 (-1.06%) | 4,000 |
| 2 Apr 1980 | USD | 23.499 | 23.625 | 23.25 | 23.499 | 2.611 | 0.0 (0.0%) | 15,800 |
| 1 Apr 1980 | USD | 23.499 | 23.499 | 23.25 | 23.499 | 2.611 | 0.0 (0.0%) | 4,000 |
| 31 Mar 1980 | USD | 23.499 | 23.625 | 23.25 | 23.499 | 2.611 | -0.252 (-1.06%) | 7,900 |
| 28 Mar 1980 | USD | 23.751 | 23.751 | 23.25 | 23.751 | 2.639 | +0.501 (+2.15%) | 8,000 |
| 27 Mar 1980 | USD | 23.25 | 23.499 | 23.25 | 23.25 | 2.5833 | -0.375 (-1.59%) | 9,200 |
| 26 Mar 1980 | USD | 23.625 | 24 | 23.625 | 23.625 | 2.625 | -0.375 (-1.56%) | 10,300 |
| 25 Mar 1980 | USD | 24 | 24.249 | 23.751 | 24 | 2.6667 | -0.375 (-1.54%) | 37,700 |
| 24 Mar 1980 | USD | 24.375 | 24.876 | 24.249 | 24.375 | 2.7083 | 0.0 (0.0%) | 23,400 |
| 21 Mar 1980 | USD | 24.375 | 24.624 | 24.375 | 24.375 | 2.7083 | -0.126 (-0.51%) | 2,300 |
| 20 Mar 1980 | USD | 24.501 | 24.999 | 24.501 | 24.501 | 2.7223 | -0.249 (-1.01%) | 14,100 |
| 19 Mar 1980 | USD | 24.75 | 25.251 | 24.75 | 24.75 | 2.75 | -0.249 (-1.00%) | 4,600 |
| 18 Mar 1980 | USD | 24.999 | 25.125 | 24.375 | 24.999 | 2.7777 | +0.498 (+2.03%) | 7,500 |
| 17 Mar 1980 | USD | 24.501 | 24.876 | 24.501 | 24.501 | 2.7223 | 0.0 (0.0%) | 27,800 |
