| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 30 Oct 1980 | USD | 16.876 | 16.876 | 16.5 | 16.876 | 4.219 | +0.126 (+0.75%) | 900 |
| 29 Oct 1980 | USD | 16.75 | 16.876 | 16.626 | 16.75 | 4.1875 | +0.124 (+0.75%) | 1,900 |
| 28 Oct 1980 | USD | 16.626 | 16.75 | 16.376 | 16.626 | 4.1565 | -0.25 (-1.48%) | 2,200 |
| 27 Oct 1980 | USD | 16.876 | 17 | 16.876 | 16.876 | 4.219 | 0.0 (0.0%) | 1,700 |
| 24 Oct 1980 | USD | 16.876 | 17 | 16.626 | 16.876 | 4.219 | +0.126 (+0.75%) | 4,100 |
| 23 Oct 1980 | USD | 16.75 | 16.876 | 16.5 | 16.75 | 4.1875 | +0.124 (+0.75%) | 1,100 |
| 22 Oct 1980 | USD | 16.626 | 16.876 | 16.5 | 16.626 | 4.1565 | -0.124 (-0.74%) | 6,200 |
| 21 Oct 1980 | USD | 16.75 | 16.876 | 16.626 | 16.75 | 4.1875 | 0.0 (0.0%) | 4,300 |
| 20 Oct 1980 | USD | 16.75 | 16.876 | 16.626 | 16.75 | 4.1875 | -0.376 (-2.20%) | 1,900 |
| 17 Oct 1980 | USD | 17.126 | 17.25 | 16.75 | 17.126 | 4.2815 | -0.5 (-2.84%) | 5,700 |
| 16 Oct 1980 | USD | 17.626 | 17.876 | 17.626 | 17.626 | 4.4065 | -0.124 (-0.70%) | 2,500 |
| 15 Oct 1980 | USD | 17.75 | 18 | 17.75 | 17.75 | 4.4375 | -0.376 (-2.07%) | 1,900 |
| 14 Oct 1980 | USD | 18.126 | 18.126 | 18 | 18.126 | 4.5315 | +0.126 (+0.70%) | 800 |
| 13 Oct 1980 | USD | 18 | 18.126 | 18 | 18 | 4.5 | -0.376 (-2.05%) | 1,700 |
| 10 Oct 1980 | USD | 18.376 | 18.626 | 18 | 18.376 | 4.594 | +0.126 (+0.69%) | 6,600 |
| 9 Oct 1980 | USD | 18.25 | 18.626 | 18.126 | 18.25 | 4.5625 | +0.25 (+1.39%) | 5,000 |
| 8 Oct 1980 | USD | 18 | 18.376 | 18 | 18 | 4.5 | 0.0 (0.0%) | 2,600 |
| 7 Oct 1980 | USD | 18 | 18.25 | 18 | 18 | 4.5 | -0.126 (-0.70%) | 12,600 |
| 6 Oct 1980 | USD | 18.126 | 18.376 | 18 | 18.126 | 4.5315 | +0.126 (+0.70%) | 7,800 |
| 3 Oct 1980 | USD | 18 | 18 | 17.75 | 18 | 4.5 | +0.374 (+2.12%) | 2,600 |
| 2 Oct 1980 | USD | 17.626 | 17.75 | 17.5 | 17.626 | 4.4065 | +0.126 (+0.72%) | 1,800 |
| 1 Oct 1980 | USD | 17.5 | 17.876 | 17.5 | 17.5 | 4.375 | -0.126 (-0.71%) | 4,000 |
| 30 Sep 1980 | USD | 17.626 | 17.876 | 17.626 | 17.626 | 4.4065 | -0.124 (-0.70%) | 1,900 |
| 29 Sep 1980 | USD | 17.75 | 17.876 | 17.75 | 17.75 | 4.4375 | 0.0 (0.0%) | 7,200 |
| 26 Sep 1980 | USD | 17.75 | 17.75 | 17.626 | 17.75 | 4.4375 | +0.25 (+1.43%) | 9,200 |
| 25 Sep 1980 | USD | 17.5 | 18 | 17.5 | 17.5 | 4.375 | -0.25 (-1.41%) | 4,300 |
| 24 Sep 1980 | USD | 17.75 | 18 | 17.75 | 17.75 | 4.4375 | -0.376 (-2.07%) | 2,400 |
| 23 Sep 1980 | USD | 18.126 | 18.25 | 18.126 | 18.126 | 4.5315 | -0.124 (-0.68%) | 5,500 |
| 22 Sep 1980 | USD | 18.25 | 18.5 | 18 | 18.25 | 4.5625 | -0.5 (-2.67%) | 10,500 |
| 19 Sep 1980 | USD | 18.75 | 19.126 | 18.75 | 18.75 | 4.6875 | -0.376 (-1.97%) | 11,300 |
