| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 18 Sep 1980 | USD | 15.128 | 15.376 | 15.128 | 15.128 | 1.891 | -0.128 (-0.84%) | 104,300 |
| 17 Sep 1980 | USD | 15.256 | 15.632 | 15.128 | 15.256 | 1.907 | 0.0 (0.0%) | 139,000 |
| 16 Sep 1980 | USD | 15.256 | 15.256 | 14.752 | 15.256 | 1.907 | +0.504 (+3.42%) | 319,400 |
| 15 Sep 1980 | USD | 14.752 | 14.88 | 14.376 | 14.752 | 1.844 | 0.0 (0.0%) | 53,300 |
| 12 Sep 1980 | USD | 14.752 | 14.88 | 14.752 | 14.752 | 1.844 | 0.0 (0.0%) | 71,500 |
| 11 Sep 1980 | USD | 14.752 | 14.752 | 14.256 | 14.752 | 1.844 | +0.624 (+4.42%) | 85,200 |
| 10 Sep 1980 | USD | 14.128 | 14.256 | 13.88 | 14.128 | 1.766 | +0.376 (+2.73%) | 74,000 |
| 9 Sep 1980 | USD | 13.752 | 13.88 | 13.376 | 13.752 | 1.719 | +0.248 (+1.84%) | 69,900 |
| 8 Sep 1980 | USD | 13.504 | 14 | 13.504 | 13.504 | 1.688 | -0.496 (-3.54%) | 47,000 |
| 5 Sep 1980 | USD | 14 | 14.504 | 13.752 | 14 | 1.75 | -0.504 (-3.47%) | 45,100 |
| 4 Sep 1980 | USD | 14.504 | 14.88 | 14 | 14.504 | 1.813 | -0.248 (-1.68%) | 62,000 |
| 3 Sep 1980 | USD | 14.752 | 15 | 14.504 | 14.752 | 1.844 | +0.248 (+1.71%) | 100,800 |
| 2 Sep 1980 | USD | 14.504 | 14.632 | 13.632 | 14.504 | 1.813 | +0.752 (+5.47%) | 149,500 |
| 29 Aug 1980 | USD | 13.752 | 13.88 | 13.632 | 13.752 | 1.719 | +0.12 (+0.88%) | 30,500 |
| 28 Aug 1980 | USD | 13.632 | 13.88 | 13.632 | 13.632 | 1.704 | -0.248 (-1.79%) | 36,500 |
| 27 Aug 1980 | USD | 13.88 | 13.88 | 13.632 | 13.88 | 1.735 | +0.248 (+1.82%) | 39,500 |
| 26 Aug 1980 | USD | 13.632 | 13.88 | 13.632 | 13.632 | 1.704 | 0.0 (0.0%) | 56,900 |
| 25 Aug 1980 | USD | 13.632 | 13.88 | 13.632 | 13.632 | 1.704 | 0.0 (0.0%) | 53,400 |
| 22 Aug 1980 | USD | 13.632 | 13.88 | 13.632 | 13.632 | 1.704 | -0.248 (-1.79%) | 47,600 |
| 21 Aug 1980 | USD | 13.88 | 14 | 13.504 | 13.88 | 1.735 | +0.128 (+0.93%) | 26,800 |
| 20 Aug 1980 | USD | 13.752 | 13.752 | 13.504 | 13.752 | 1.719 | 0.0 (0.0%) | 29,100 |
| 19 Aug 1980 | USD | 13.752 | 13.88 | 13.504 | 13.752 | 1.719 | +0.248 (+1.84%) | 103,300 |
| 18 Aug 1980 | USD | 13.504 | 14 | 13.504 | 13.504 | 1.688 | -0.128 (-0.94%) | 134,300 |
| 15 Aug 1980 | USD | 13.632 | 14.128 | 13.632 | 13.632 | 1.704 | 0.0 (0.0%) | 86,300 |
| 14 Aug 1980 | USD | 13.632 | 13.632 | 13.128 | 13.632 | 1.704 | +0.504 (+3.84%) | 57,600 |
| 13 Aug 1980 | USD | 13.128 | 13.504 | 12.88 | 13.128 | 1.641 | +0.128 (+0.98%) | 83,800 |
| 12 Aug 1980 | USD | 13 | 13.376 | 12.88 | 13 | 1.625 | -0.504 (-3.73%) | 36,900 |
| 11 Aug 1980 | USD | 13.504 | 13.504 | 13.256 | 13.504 | 1.688 | 0.0 (0.0%) | 32,200 |
| 8 Aug 1980 | USD | 13.504 | 13.752 | 13.504 | 13.504 | 1.688 | 0.0 (0.0%) | 81,700 |
| 7 Aug 1980 | USD | 13.504 | 13.504 | 13 | 13.504 | 1.688 | +0.504 (+3.88%) | 75,800 |
