| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 18 Sep 1980 | USD | 69.5 | 69.876 | 69.128 | 69.5 | 4.3438 | -0.128 (-0.18%) | 371,900 |
| 17 Sep 1980 | USD | 69.628 | 70 | 69.628 | 69.628 | 4.3518 | -0.124 (-0.18%) | 222,800 |
| 16 Sep 1980 | USD | 69.752 | 70.376 | 69.5 | 69.752 | 4.3595 | -0.5 (-0.71%) | 247,500 |
| 15 Sep 1980 | USD | 70.252 | 70.376 | 69.628 | 70.252 | 4.3907 | 0.0 (0.0%) | 229,200 |
| 12 Sep 1980 | USD | 70.252 | 71.252 | 70 | 70.252 | 4.3907 | -0.748 (-1.05%) | 153,200 |
| 11 Sep 1980 | USD | 71 | 71.752 | 70.628 | 71 | 4.4375 | -0.376 (-0.53%) | 216,400 |
| 10 Sep 1980 | USD | 71.376 | 71.876 | 70.252 | 71.376 | 4.461 | +1.5 (+2.15%) | 507,600 |
| 9 Sep 1980 | USD | 69.876 | 70 | 69.376 | 69.876 | 4.3673 | -0.376 (-0.54%) | 284,700 |
| 8 Sep 1980 | USD | 70.252 | 71.628 | 70.252 | 70.252 | 4.3907 | -1.624 (-2.26%) | 251,600 |
| 5 Sep 1980 | USD | 71.876 | 72 | 71.628 | 71.876 | 4.4923 | +0.248 (+0.35%) | 217,800 |
| 4 Sep 1980 | USD | 71.628 | 73.128 | 71.376 | 71.628 | 4.4768 | -0.248 (-0.35%) | 317,900 |
| 3 Sep 1980 | USD | 71.876 | 72 | 71.376 | 71.876 | 4.4923 | +1.124 (+1.59%) | 218,800 |
| 2 Sep 1980 | USD | 70.752 | 71.128 | 70 | 70.752 | 4.422 | +0.752 (+1.07%) | 199,400 |
| 29 Aug 1980 | USD | 70 | 70.128 | 69.5 | 70 | 4.375 | 0.0 (0.0%) | 169,500 |
| 28 Aug 1980 | USD | 70 | 71.5 | 70 | 70 | 4.375 | -1.5 (-2.10%) | 229,300 |
| 27 Aug 1980 | USD | 71.5 | 71.876 | 71.252 | 71.5 | 4.4688 | -0.376 (-0.52%) | 246,900 |
| 26 Aug 1980 | USD | 71.876 | 72.5 | 71.752 | 71.876 | 4.4923 | 0.0 (0.0%) | 176,500 |
| 25 Aug 1980 | USD | 71.876 | 72.128 | 71.5 | 71.876 | 4.4923 | -0.252 (-0.35%) | 172,100 |
| 22 Aug 1980 | USD | 72.128 | 72.752 | 71.876 | 72.128 | 4.508 | +0.376 (+0.52%) | 262,700 |
| 21 Aug 1980 | USD | 71.752 | 71.752 | 70.876 | 71.752 | 4.4845 | +0.752 (+1.06%) | 170,700 |
| 20 Aug 1980 | USD | 71 | 71 | 70 | 71 | 4.4375 | +1 (+1.43%) | 170,000 |
| 19 Aug 1980 | USD | 70 | 70.876 | 70 | 70 | 4.375 | -0.376 (-0.53%) | 174,400 |
| 18 Aug 1980 | USD | 70.376 | 71.628 | 70.376 | 70.376 | 4.3985 | -1.876 (-2.60%) | 352,200 |
| 15 Aug 1980 | USD | 72.252 | 72.252 | 71.252 | 72.252 | 4.5157 | +0.752 (+1.05%) | 377,600 |
| 14 Aug 1980 | USD | 71.5 | 71.5 | 70.128 | 71.5 | 4.4688 | +1.372 (+1.96%) | 208,800 |
| 13 Aug 1980 | USD | 70.128 | 70.628 | 70 | 70.128 | 4.383 | 0.0 (0.0%) | 238,800 |
| 12 Aug 1980 | USD | 70.128 | 70.876 | 70.128 | 70.128 | 4.383 | -0.5 (-0.71%) | 224,300 |
| 11 Aug 1980 | USD | 70.628 | 70.628 | 69.752 | 70.628 | 4.4143 | +0.876 (+1.26%) | 378,700 |
| 8 Aug 1980 | USD | 69.752 | 70.376 | 69.5 | 69.752 | 4.3595 | -0.124 (-0.18%) | 239,800 |
| 7 Aug 1980 | USD | 69.876 | 69.876 | 69.376 | 69.876 | 4.3673 | -1 (-1.41%) | 469,800 |
