| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 28 Jul 1980 | USD | 33.375 | 33.75 | 33.375 | 33.375 | 2.7812 | -0.126 (-0.38%) | 2,800 |
| 25 Jul 1980 | USD | 33.501 | 33.876 | 33.501 | 33.501 | 2.7917 | -0.249 (-0.74%) | 6,900 |
| 24 Jul 1980 | USD | 33.75 | 34.125 | 33.75 | 33.75 | 2.8125 | -0.249 (-0.73%) | 1,400 |
| 23 Jul 1980 | USD | 33.999 | 34.125 | 33.75 | 33.999 | 2.8333 | 0.0 (0.0%) | 800 |
| 22 Jul 1980 | USD | 33.999 | 33.999 | 33.75 | 33.999 | 2.8333 | +0.249 (+0.74%) | 5,400 |
| 21 Jul 1980 | USD | 33.75 | 34.125 | 33.75 | 33.75 | 2.8125 | -0.249 (-0.73%) | 2,200 |
| 18 Jul 1980 | USD | 33.999 | 34.251 | 33.999 | 33.999 | 2.8333 | -0.378 (-1.10%) | 1,300 |
| 17 Jul 1980 | USD | 34.377 | 35.001 | 34.377 | 34.377 | 2.8647 | -0.624 (-1.78%) | 6,900 |
| 16 Jul 1980 | USD | 35.001 | 35.877 | 35.001 | 35.001 | 2.9167 | -0.876 (-2.44%) | 39,300 |
| 15 Jul 1980 | USD | 35.877 | 35.877 | 33.501 | 35.877 | 2.9897 | +2.25 (+6.69%) | 8,500 |
| 14 Jul 1980 | USD | 33.627 | 33.627 | 33.126 | 33.627 | 2.8022 | +0.627 (+1.90%) | 1,900 |
| 11 Jul 1980 | USD | 33 | 33 | 33 | 33 | 2.75 | +0.249 (+0.76%) | 700 |
| 10 Jul 1980 | USD | 32.751 | 32.751 | 32.499 | 32.751 | 2.7292 | +0.252 (+0.78%) | 3,400 |
| 9 Jul 1980 | USD | 32.499 | 32.751 | 32.499 | 32.499 | 2.7083 | -0.252 (-0.77%) | 1,100 |
| 8 Jul 1980 | USD | 32.751 | 32.877 | 32.751 | 32.751 | 2.7292 | 0.0 (0.0%) | 600 |
| 7 Jul 1980 | USD | 32.751 | 32.751 | 32.751 | 32.751 | 2.7292 | 0.0 (0.0%) | 2,300 |
| 4 Jul 1980 | USD | 32.751 | 32.751 | 32.751 | 32.751 | 2.7292 | 0.0 (0.0%) | 0 |
| 3 Jul 1980 | USD | 32.751 | 32.877 | 32.751 | 32.751 | 2.7292 | 0.0 (0.0%) | 4,300 |
| 2 Jul 1980 | USD | 32.751 | 32.877 | 32.751 | 32.751 | 2.7292 | +0.126 (+0.39%) | 2,900 |
| 1 Jul 1980 | USD | 32.625 | 32.625 | 32.625 | 32.625 | 2.7188 | 0.0 (0.0%) | 300 |
| 30 Jun 1980 | USD | 32.625 | 33 | 32.625 | 32.625 | 2.7188 | -0.126 (-0.38%) | 2,300 |
| 27 Jun 1980 | USD | 32.751 | 32.751 | 32.625 | 32.751 | 2.7292 | 0.0 (0.0%) | 1,500 |
| 26 Jun 1980 | USD | 32.751 | 33.249 | 32.751 | 32.751 | 2.7292 | -1.125 (-3.32%) | 600 |
| 25 Jun 1980 | USD | 33.876 | 33.876 | 32.877 | 33.876 | 2.823 | +1.125 (+3.44%) | 6,000 |
| 24 Jun 1980 | USD | 32.751 | 32.877 | 32.625 | 32.751 | 2.7292 | +0.126 (+0.39%) | 1,100 |
| 23 Jun 1980 | USD | 32.625 | 32.751 | 32.625 | 32.625 | 2.7188 | -0.126 (-0.38%) | 1,600 |
| 20 Jun 1980 | USD | 32.751 | 32.877 | 32.625 | 32.751 | 2.7292 | +0.126 (+0.39%) | 1,100 |
| 19 Jun 1980 | USD | 32.625 | 33 | 32.625 | 32.625 | 2.7188 | -0.252 (-0.77%) | 1,900 |
| 18 Jun 1980 | USD | 32.877 | 32.877 | 32.625 | 32.877 | 2.7397 | +0.252 (+0.77%) | 700 |
| 17 Jun 1980 | USD | 32.625 | 32.877 | 32.625 | 32.625 | 2.7188 | -0.126 (-0.38%) | 400 |
