| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Nov 1980 | USD | 16.254 | 16.619 | 16.254 | 16.254 | 1.204 | -0.365 (-2.20%) | 2,200 |
| 31 Oct 1980 | USD | 16.619 | 16.619 | 16.619 | 16.619 | 1.231 | 0.0 (0.0%) | 0 |
| 30 Oct 1980 | USD | 16.619 | 16.619 | 16.619 | 16.619 | 1.231 | -0.135 (-0.81%) | 100 |
| 29 Oct 1980 | USD | 16.754 | 16.754 | 16.754 | 16.754 | 1.241 | 0.0 (0.0%) | 100 |
| 28 Oct 1980 | USD | 16.754 | 16.875 | 16.754 | 16.754 | 1.241 | -0.243 (-1.43%) | 300 |
| 27 Oct 1980 | USD | 16.997 | 17.375 | 16.997 | 16.997 | 1.259 | -0.513 (-2.93%) | 600 |
| 24 Oct 1980 | USD | 17.51 | 17.51 | 17.51 | 17.51 | 1.297 | -0.243 (-1.37%) | 100 |
| 23 Oct 1980 | USD | 17.753 | 17.753 | 17.753 | 17.753 | 1.315 | 0.0 (0.0%) | 200 |
| 22 Oct 1980 | USD | 17.753 | 17.753 | 17.753 | 17.753 | 1.315 | 0.0 (0.0%) | 200 |
| 21 Oct 1980 | USD | 17.753 | 18.252 | 17.753 | 17.753 | 1.315 | -0.499 (-2.73%) | 400 |
| 20 Oct 1980 | USD | 18.252 | 18.252 | 18.252 | 18.252 | 1.352 | 0.0 (0.0%) | 400 |
| 17 Oct 1980 | USD | 18.252 | 18.252 | 18.252 | 18.252 | 1.352 | -0.243 (-1.31%) | 800 |
| 16 Oct 1980 | USD | 18.495 | 18.495 | 18.252 | 18.495 | 1.37 | +0.364 (+2.01%) | 2,600 |
| 15 Oct 1980 | USD | 18.131 | 18.131 | 18.131 | 18.131 | 1.343 | -0.243 (-1.32%) | 500 |
| 14 Oct 1980 | USD | 18.374 | 18.374 | 18.252 | 18.374 | 1.361 | 0.0 (0.0%) | 200 |
| 13 Oct 1980 | USD | 18.374 | 18.374 | 18.374 | 18.374 | 1.361 | +0.122 (+0.67%) | 100 |
| 10 Oct 1980 | USD | 18.252 | 18.374 | 18.252 | 18.252 | 1.352 | 0.0 (0.0%) | 700 |
| 9 Oct 1980 | USD | 18.252 | 18.374 | 18.252 | 18.252 | 1.352 | +0.121 (+0.67%) | 200 |
| 8 Oct 1980 | USD | 18.131 | 18.252 | 17.996 | 18.131 | 1.343 | -0.364 (-1.97%) | 500 |
| 7 Oct 1980 | USD | 18.495 | 18.495 | 18.495 | 18.495 | 1.37 | 0.0 (0.0%) | 600 |
| 6 Oct 1980 | USD | 18.495 | 18.495 | 18.131 | 18.495 | 1.37 | +0.364 (+2.01%) | 2,300 |
| 3 Oct 1980 | USD | 18.131 | 18.374 | 17.996 | 18.131 | 1.343 | 0.0 (0.0%) | 1,700 |
| 2 Oct 1980 | USD | 18.131 | 18.374 | 17.996 | 18.131 | 1.343 | -0.243 (-1.32%) | 800 |
| 1 Oct 1980 | USD | 18.374 | 18.63 | 18.374 | 18.374 | 1.361 | 0.0 (0.0%) | 600 |
| 30 Sep 1980 | USD | 18.374 | 18.374 | 18.374 | 18.374 | 1.361 | 0.0 (0.0%) | 800 |
| 29 Sep 1980 | USD | 18.374 | 18.752 | 18.374 | 18.374 | 1.361 | -0.621 (-3.27%) | 500 |
| 26 Sep 1980 | USD | 18.995 | 19.13 | 18.995 | 18.995 | 1.407 | -0.256 (-1.33%) | 200 |
| 25 Sep 1980 | USD | 19.251 | 19.373 | 19.251 | 19.251 | 1.426 | 0.0 (0.0%) | 200 |
| 24 Sep 1980 | USD | 19.251 | 19.251 | 19.13 | 19.251 | 1.426 | -0.122 (-0.63%) | 800 |
| 23 Sep 1980 | USD | 19.373 | 19.629 | 19.373 | 19.373 | 1.435 | -0.256 (-1.30%) | 1,100 |
