| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 14 Aug 1980 | USD | 37.625 | 37.751 | 36.875 | 37.625 | 12.5417 | +0.375 (+1.01%) | 35,800 |
| 13 Aug 1980 | USD | 37.25 | 37.751 | 37.125 | 37.25 | 12.4167 | -0.25 (-0.67%) | 86,600 |
| 12 Aug 1980 | USD | 37.5 | 37.875 | 37.376 | 37.5 | 12.5 | 0.0 (0.0%) | 72,600 |
| 11 Aug 1980 | USD | 37.5 | 37.5 | 36.875 | 37.5 | 12.5 | +0.124 (+0.33%) | 45,500 |
| 8 Aug 1980 | USD | 37.376 | 37.875 | 37.125 | 37.376 | 12.4587 | -0.375 (-0.99%) | 47,700 |
| 7 Aug 1980 | USD | 37.751 | 37.751 | 37.25 | 37.751 | 12.5837 | +0.501 (+1.34%) | 66,000 |
| 6 Aug 1980 | USD | 37.25 | 37.376 | 37.001 | 37.25 | 12.4167 | 0.0 (0.0%) | 59,800 |
| 5 Aug 1980 | USD | 37.25 | 37.5 | 36.75 | 37.25 | 12.4167 | 0.0 (0.0%) | 39,000 |
| 4 Aug 1980 | USD | 37.25 | 37.25 | 36.626 | 37.25 | 12.4167 | +0.624 (+1.70%) | 40,500 |
| 1 Aug 1980 | USD | 36.626 | 37.001 | 36.375 | 36.626 | 12.2087 | -0.249 (-0.68%) | 93,600 |
| 31 Jul 1980 | USD | 36.875 | 37.25 | 36.626 | 36.875 | 12.2917 | -0.25 (-0.67%) | 71,700 |
| 30 Jul 1980 | USD | 37.125 | 37.5 | 37.001 | 37.125 | 12.375 | -0.125 (-0.34%) | 73,000 |
| 29 Jul 1980 | USD | 37.25 | 37.376 | 36.875 | 37.25 | 12.4167 | +0.5 (+1.36%) | 94,600 |
| 28 Jul 1980 | USD | 36.75 | 36.875 | 36.251 | 36.75 | 12.25 | +0.25 (+0.68%) | 65,500 |
| 25 Jul 1980 | USD | 36.5 | 36.5 | 35.75 | 36.5 | 12.1667 | +0.375 (+1.04%) | 71,900 |
| 24 Jul 1980 | USD | 36.125 | 36.375 | 35.625 | 36.125 | 12.0417 | +0.875 (+2.48%) | 91,300 |
| 23 Jul 1980 | USD | 35.25 | 36.5 | 35.25 | 35.25 | 11.75 | -1.376 (-3.76%) | 129,400 |
| 22 Jul 1980 | USD | 36.626 | 38 | 36.375 | 36.626 | 12.2087 | -0.499 (-1.34%) | 76,300 |
| 21 Jul 1980 | USD | 37.125 | 37.25 | 36.375 | 37.125 | 12.375 | +0.375 (+1.02%) | 56,100 |
| 18 Jul 1980 | USD | 36.75 | 37.376 | 36.5 | 36.75 | 12.25 | +0.375 (+1.03%) | 132,300 |
| 17 Jul 1980 | USD | 36.375 | 36.375 | 35 | 36.375 | 12.125 | +1.125 (+3.19%) | 170,900 |
| 16 Jul 1980 | USD | 35.25 | 35.501 | 35 | 35.25 | 11.75 | -0.5 (-1.40%) | 344,100 |
| 15 Jul 1980 | USD | 35.75 | 36.251 | 35.625 | 35.75 | 11.9167 | 0.0 (0.0%) | 130,100 |
| 14 Jul 1980 | USD | 35.75 | 35.75 | 35.25 | 35.75 | 11.9167 | +0.375 (+1.06%) | 49,600 |
| 11 Jul 1980 | USD | 35.375 | 35.501 | 34.751 | 35.375 | 11.7917 | +0.249 (+0.71%) | 95,100 |
| 10 Jul 1980 | USD | 35.126 | 35.126 | 34.001 | 35.126 | 11.7087 | +1.125 (+3.31%) | 250,400 |
| 9 Jul 1980 | USD | 34.001 | 34.125 | 33.5 | 34.001 | 11.3337 | +0.375 (+1.12%) | 145,000 |
| 8 Jul 1980 | USD | 33.626 | 34.001 | 33.626 | 33.626 | 11.2087 | -0.375 (-1.10%) | 163,500 |
| 7 Jul 1980 | USD | 34.001 | 34.001 | 33.5 | 34.001 | 11.3337 | +0.626 (+1.88%) | 136,000 |
| 4 Jul 1980 | USD | 33.375 | 33.375 | 33.375 | 33.375 | 11.125 | 0.0 (0.0%) | 0 |
