| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 20 Jun 1980 | USD | 73.628 | 73.748 | 73.5 | 73.628 | 0.8181 | -0.495 (-0.67%) | 33,900 |
| 19 Jun 1980 | USD | 74.123 | 75.623 | 74.123 | 74.123 | 0.8236 | -0.63 (-0.84%) | 10,300 |
| 18 Jun 1980 | USD | 74.753 | 74.753 | 73.125 | 74.753 | 0.8306 | +1.5 (+2.05%) | 10,100 |
| 17 Jun 1980 | USD | 73.253 | 73.253 | 72.375 | 73.253 | 0.8139 | +0.503 (+0.69%) | 12,500 |
| 16 Jun 1980 | USD | 72.75 | 72.878 | 71.753 | 72.75 | 0.8083 | +0.75 (+1.04%) | 6,500 |
| 13 Jun 1980 | USD | 72 | 72.128 | 72 | 72 | 0.8 | +0.127 (+0.18%) | 1,100 |
| 12 Jun 1980 | USD | 71.873 | 72.503 | 71.753 | 71.873 | 0.7986 | -0.255 (-0.35%) | 7,100 |
| 11 Jun 1980 | USD | 72.128 | 72.503 | 72 | 72.128 | 0.8014 | +0.128 (+0.18%) | 3,100 |
| 10 Jun 1980 | USD | 72 | 72 | 71.625 | 72 | 0.8 | +0.375 (+0.52%) | 6,800 |
| 9 Jun 1980 | USD | 71.625 | 71.625 | 71.625 | 71.625 | 0.7958 | 0.0 (0.0%) | 4,300 |
| 6 Jun 1980 | USD | 71.625 | 72.128 | 71.625 | 71.625 | 0.7958 | -0.375 (-0.52%) | 22,700 |
| 5 Jun 1980 | USD | 72 | 72.75 | 72 | 72 | 0.8 | -0.128 (-0.18%) | 10,200 |
| 4 Jun 1980 | USD | 72.128 | 72.878 | 72 | 72.128 | 0.8014 | -0.12 (-0.17%) | 23,500 |
| 3 Jun 1980 | USD | 72.248 | 72.998 | 71.123 | 72.248 | 0.8028 | +1.125 (+1.58%) | 20,300 |
| 2 Jun 1980 | USD | 71.123 | 71.123 | 70.748 | 71.123 | 0.7903 | +0.375 (+0.53%) | 7,800 |
| 30 May 1980 | USD | 70.748 | 70.748 | 70.253 | 70.748 | 0.7861 | +0.495 (+0.70%) | 9,200 |
| 29 May 1980 | USD | 70.253 | 71.498 | 70.253 | 70.253 | 0.7806 | -1.245 (-1.74%) | 28,800 |
| 28 May 1980 | USD | 71.498 | 71.498 | 70.628 | 71.498 | 0.7944 | +1.125 (+1.60%) | 14,700 |
| 27 May 1980 | USD | 70.373 | 71.003 | 70.373 | 70.373 | 0.7819 | -0.255 (-0.36%) | 13,600 |
| 26 May 1980 | USD | 70.628 | 70.628 | 70.628 | 70.628 | 0.7848 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 70.628 | 71.003 | 69.248 | 70.628 | 0.7848 | +1.253 (+1.81%) | 16,800 |
| 22 May 1980 | USD | 69.375 | 69.503 | 69.128 | 69.375 | 0.7708 | +0.375 (+0.54%) | 6,800 |
| 21 May 1980 | USD | 69 | 69.75 | 68.498 | 69 | 0.7667 | -0.998 (-1.43%) | 18,700 |
| 20 May 1980 | USD | 69.998 | 69.998 | 69.248 | 69.998 | 0.7778 | 0.0 (0.0%) | 25,600 |
| 19 May 1980 | USD | 69.998 | 70.5 | 69.503 | 69.998 | 0.7778 | -0.127 (-0.18%) | 16,500 |
| 16 May 1980 | USD | 70.125 | 70.125 | 69.503 | 70.125 | 0.7792 | +0.375 (+0.54%) | 7,700 |
| 15 May 1980 | USD | 69.75 | 71.498 | 69.248 | 69.75 | 0.775 | +0.622 (+0.90%) | 25,100 |
| 14 May 1980 | USD | 69.128 | 69.998 | 67.748 | 69.128 | 0.7681 | +0.63 (+0.92%) | 62,800 |
| 13 May 1980 | USD | 68.498 | 72.75 | 68.003 | 68.498 | 0.7611 | -3.63 (-5.03%) | 23,900 |
| 12 May 1980 | USD | 72.128 | 72.503 | 70.253 | 72.128 | 0.8014 | +1.38 (+1.95%) | 12,900 |
