| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 Aug 1980 | USD | 54.876 | 55.752 | 54.628 | 54.876 | 5.479 | -1.124 (-2.01%) | 347,000 |
| 26 Aug 1980 | USD | 56 | 56.376 | 55.752 | 56 | 5.5912 | 0.0 (0.0%) | 144,600 |
| 25 Aug 1980 | USD | 56 | 56.5 | 55.876 | 56 | 5.5912 | -0.628 (-1.11%) | 142,600 |
| 22 Aug 1980 | USD | 56.628 | 57.376 | 56.628 | 56.628 | 5.6539 | -0.372 (-0.65%) | 177,700 |
| 21 Aug 1980 | USD | 57 | 57 | 56.5 | 57 | 5.691 | +0.624 (+1.11%) | 148,900 |
| 20 Aug 1980 | USD | 56.376 | 56.5 | 56 | 56.376 | 5.6287 | +0.376 (+0.67%) | 166,100 |
| 19 Aug 1980 | USD | 56 | 56.752 | 56 | 56 | 5.5912 | -0.628 (-1.11%) | 233,200 |
| 18 Aug 1980 | USD | 56.628 | 57.376 | 56.5 | 56.628 | 5.6539 | -1 (-1.74%) | 153,100 |
| 15 Aug 1980 | USD | 57.628 | 58.128 | 57.5 | 57.628 | 5.7537 | -0.372 (-0.64%) | 125,500 |
| 14 Aug 1980 | USD | 58 | 58 | 56.5 | 58 | 5.7909 | +1.248 (+2.20%) | 224,200 |
| 13 Aug 1980 | USD | 56.752 | 57.5 | 56.752 | 56.752 | 5.6663 | -0.5 (-0.87%) | 398,500 |
| 12 Aug 1980 | USD | 57.252 | 58.128 | 57.252 | 57.252 | 5.7162 | 0.0 (0.0%) | 257,900 |
| 11 Aug 1980 | USD | 57.252 | 57.252 | 56.376 | 57.252 | 5.7162 | +0.876 (+1.55%) | 171,400 |
| 8 Aug 1980 | USD | 56.376 | 56.752 | 56 | 56.376 | 5.6287 | +0.624 (+1.12%) | 263,100 |
| 7 Aug 1980 | USD | 55.752 | 56 | 55.5 | 55.752 | 5.5664 | +0.252 (+0.45%) | 177,000 |
| 6 Aug 1980 | USD | 55.5 | 56 | 55 | 55.5 | 5.5413 | -0.752 (-1.34%) | 448,700 |
| 5 Aug 1980 | USD | 56.252 | 56.628 | 55.876 | 56.252 | 5.6163 | +0.252 (+0.45%) | 133,700 |
| 4 Aug 1980 | USD | 56 | 56.128 | 55.628 | 56 | 5.5912 | 0.0 (0.0%) | 91,900 |
| 1 Aug 1980 | USD | 56 | 56.128 | 55.128 | 56 | 5.5912 | -0.252 (-0.45%) | 151,700 |
| 31 Jul 1980 | USD | 56.252 | 56.252 | 55.128 | 56.252 | 5.6163 | +0.252 (+0.45%) | 129,400 |
| 30 Jul 1980 | USD | 56 | 56 | 55.5 | 56 | 5.5912 | +1.124 (+2.05%) | 146,400 |
| 29 Jul 1980 | USD | 54.876 | 55 | 54.376 | 54.876 | 5.479 | +0.624 (+1.15%) | 123,900 |
| 28 Jul 1980 | USD | 54.252 | 54.252 | 53.876 | 54.252 | 5.4167 | +0.252 (+0.47%) | 98,200 |
| 25 Jul 1980 | USD | 54 | 54.128 | 53.752 | 54 | 5.3915 | +0.124 (+0.23%) | 124,200 |
| 24 Jul 1980 | USD | 53.876 | 54.5 | 53.876 | 53.876 | 5.3791 | -0.5 (-0.92%) | 141,300 |
| 23 Jul 1980 | USD | 54.376 | 55 | 54 | 54.376 | 5.429 | -0.252 (-0.46%) | 198,100 |
| 22 Jul 1980 | USD | 54.628 | 55.628 | 54.628 | 54.628 | 5.4542 | -0.624 (-1.13%) | 129,500 |
| 21 Jul 1980 | USD | 55.252 | 55.5 | 55 | 55.252 | 5.5165 | -0.124 (-0.22%) | 97,700 |
| 18 Jul 1980 | USD | 55.376 | 55.5 | 53.376 | 55.376 | 5.5289 | +0.248 (+0.45%) | 145,200 |
| 17 Jul 1980 | USD | 55.128 | 55.252 | 54.5 | 55.128 | 5.5041 | +0.628 (+1.15%) | 185,500 |
