| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Sep 1980 | USD | 15.749 | 16.003 | 15.628 | 15.749 | 0.6069 | 0.0 (0.0%) | 3,801 |
| 19 Sep 1980 | USD | 15.749 | 15.749 | 15.501 | 15.749 | 0.6069 | +0.121 (+0.77%) | 1,701 |
| 18 Sep 1980 | USD | 15.628 | 15.749 | 15.501 | 15.628 | 0.6023 | +0.127 (+0.82%) | 2,400 |
| 17 Sep 1980 | USD | 15.501 | 15.749 | 15.501 | 15.501 | 0.5974 | -0.248 (-1.57%) | 601 |
| 16 Sep 1980 | USD | 15.749 | 15.749 | 15.749 | 15.749 | 0.6069 | 0.0 (0.0%) | 1,401 |
| 15 Sep 1980 | USD | 15.749 | 15.871 | 15.749 | 15.749 | 0.6069 | 0.0 (0.0%) | 601 |
| 12 Sep 1980 | USD | 15.749 | 15.749 | 15.628 | 15.749 | 0.6069 | +0.121 (+0.77%) | 10,201 |
| 11 Sep 1980 | USD | 15.628 | 15.749 | 15 | 15.628 | 0.6023 | +0.754 (+5.07%) | 4,800 |
| 10 Sep 1980 | USD | 14.874 | 15 | 14.874 | 14.874 | 0.5732 | -0.126 (-0.84%) | 1,401 |
| 9 Sep 1980 | USD | 15 | 15 | 14.626 | 15 | 0.5781 | +0.253 (+1.72%) | 3,801 |
| 8 Sep 1980 | USD | 14.747 | 14.747 | 14.504 | 14.747 | 0.5683 | 0.0 (0.0%) | 3,301 |
| 5 Sep 1980 | USD | 14.747 | 14.874 | 14.504 | 14.747 | 0.5683 | 0.0 (0.0%) | 3,301 |
| 4 Sep 1980 | USD | 14.747 | 15 | 14.747 | 14.747 | 0.5683 | +0.121 (+0.83%) | 6,201 |
| 3 Sep 1980 | USD | 14.626 | 14.626 | 13.998 | 14.626 | 0.5636 | +0.628 (+4.49%) | 5,301 |
| 2 Sep 1980 | USD | 13.998 | 13.998 | 13.998 | 13.998 | 0.5394 | +0.122 (+0.88%) | 501 |
| 29 Aug 1980 | USD | 13.876 | 13.998 | 13.876 | 13.876 | 0.5347 | -0.496 (-3.45%) | 1,501 |
| 28 Aug 1980 | USD | 14.372 | 14.372 | 14.124 | 14.372 | 0.5538 | +0.121 (+0.85%) | 701 |
| 27 Aug 1980 | USD | 14.251 | 14.504 | 14.251 | 14.251 | 0.5492 | -0.121 (-0.84%) | 1,101 |
| 26 Aug 1980 | USD | 14.372 | 14.504 | 14.372 | 14.372 | 0.5538 | -0.132 (-0.91%) | 701 |
| 25 Aug 1980 | USD | 14.504 | 14.504 | 14.504 | 14.504 | 0.5589 | 0.0 (0.0%) | 400 |
| 22 Aug 1980 | USD | 14.504 | 14.747 | 14.504 | 14.504 | 0.5589 | -0.122 (-0.83%) | 901 |
| 21 Aug 1980 | USD | 14.626 | 14.626 | 14.251 | 14.626 | 0.5636 | 0.0 (0.0%) | 1,200 |
| 20 Aug 1980 | USD | 14.626 | 14.626 | 14.372 | 14.626 | 0.5636 | +0.254 (+1.77%) | 2,101 |
| 19 Aug 1980 | USD | 14.372 | 14.626 | 14.372 | 14.372 | 0.5538 | -0.375 (-2.54%) | 701 |
| 18 Aug 1980 | USD | 14.747 | 14.747 | 14.372 | 14.747 | 0.5683 | +0.375 (+2.61%) | 1,701 |
| 15 Aug 1980 | USD | 14.372 | 14.747 | 14.251 | 14.372 | 0.5538 | -0.375 (-2.54%) | 2,000 |
| 14 Aug 1980 | USD | 14.747 | 14.874 | 14.626 | 14.747 | 0.5683 | 0.0 (0.0%) | 901 |
| 13 Aug 1980 | USD | 14.747 | 15 | 14.747 | 14.747 | 0.5683 | -0.127 (-0.85%) | 2,301 |
| 12 Aug 1980 | USD | 14.874 | 14.874 | 14.504 | 14.874 | 0.5732 | +0.248 (+1.70%) | 1,801 |
| 11 Aug 1980 | USD | 14.626 | 14.626 | 14.372 | 14.626 | 0.5636 | -0.248 (-1.67%) | 901 |
