| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 16 May 1980 | USD | 25.374 | 25.374 | 25.125 | 25.374 | 2.8193 | 0.0 (0.0%) | 16,600 |
| 15 May 1980 | USD | 25.374 | 25.5 | 25.251 | 25.374 | 2.8193 | +0.123 (+0.49%) | 18,400 |
| 14 May 1980 | USD | 25.251 | 25.374 | 25.251 | 25.251 | 2.8057 | 0.0 (0.0%) | 4,900 |
| 13 May 1980 | USD | 25.251 | 25.5 | 25.251 | 25.251 | 2.8057 | -0.123 (-0.48%) | 7,200 |
| 12 May 1980 | USD | 25.374 | 25.626 | 25.374 | 25.374 | 2.8193 | +0.123 (+0.49%) | 2,100 |
| 9 May 1980 | USD | 25.251 | 25.374 | 25.251 | 25.251 | 2.8057 | -0.249 (-0.98%) | 8,700 |
| 8 May 1980 | USD | 25.5 | 25.5 | 24.876 | 25.5 | 2.8333 | +0.624 (+2.51%) | 11,300 |
| 7 May 1980 | USD | 24.876 | 24.876 | 24.126 | 24.876 | 2.764 | +0.501 (+2.06%) | 7,600 |
| 6 May 1980 | USD | 24.375 | 24.375 | 24 | 24.375 | 2.7083 | +0.501 (+2.10%) | 3,200 |
| 5 May 1980 | USD | 23.874 | 24.375 | 23.874 | 23.874 | 2.6527 | -0.501 (-2.06%) | 13,600 |
| 2 May 1980 | USD | 24.375 | 24.501 | 24.249 | 24.375 | 2.7083 | -0.126 (-0.51%) | 16,900 |
| 1 May 1980 | USD | 24.501 | 24.75 | 24.126 | 24.501 | 2.7223 | +0.252 (+1.04%) | 75,100 |
| 30 Apr 1980 | USD | 24.249 | 24.624 | 24.249 | 24.249 | 2.6943 | -0.252 (-1.03%) | 38,100 |
| 29 Apr 1980 | USD | 24.501 | 24.624 | 24.375 | 24.501 | 2.7223 | +0.126 (+0.52%) | 5,600 |
| 28 Apr 1980 | USD | 24.375 | 24.501 | 24.249 | 24.375 | 2.7083 | +0.126 (+0.52%) | 3,900 |
| 25 Apr 1980 | USD | 24.249 | 24.501 | 24.249 | 24.249 | 2.6943 | -0.252 (-1.03%) | 7,600 |
| 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 |
