| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 Oct 1980 | USD | 17.5 | 17.625 | 17.125 | 17.5 | 8.75 | +0.375 (+2.19%) | 1,600 |
| 23 Oct 1980 | USD | 17.125 | 17.5 | 17 | 17.125 | 8.5625 | -0.25 (-1.44%) | 1,700 |
| 22 Oct 1980 | USD | 17.375 | 17.375 | 17.375 | 17.375 | 8.6875 | -0.25 (-1.42%) | 200 |
| 21 Oct 1980 | USD | 17.625 | 17.625 | 17 | 17.625 | 8.8125 | +0.75 (+4.44%) | 1,500 |
| 20 Oct 1980 | USD | 16.875 | 16.875 | 16.625 | 16.875 | 8.4375 | 0.0 (0.0%) | 400 |
| 17 Oct 1980 | USD | 16.875 | 17 | 16.875 | 16.875 | 8.4375 | 0.0 (0.0%) | 400 |
| 16 Oct 1980 | USD | 16.875 | 16.875 | 16.625 | 16.875 | 8.4375 | +0.5 (+3.05%) | 1,000 |
| 15 Oct 1980 | USD | 16.375 | 17.125 | 16.375 | 16.375 | 8.1875 | -0.75 (-4.38%) | 2,400 |
| 14 Oct 1980 | USD | 17.125 | 17.125 | 17.125 | 17.125 | 8.5625 | 0.0 (0.0%) | 300 |
| 13 Oct 1980 | USD | 17.125 | 17.125 | 17.125 | 17.125 | 8.5625 | +0.25 (+1.48%) | 100 |
| 10 Oct 1980 | USD | 16.875 | 16.875 | 16.875 | 16.875 | 8.4375 | +0.125 (+0.75%) | 100 |
| 9 Oct 1980 | USD | 16.75 | 16.75 | 16.375 | 16.75 | 8.375 | +0.125 (+0.75%) | 700 |
| 8 Oct 1980 | USD | 16.625 | 16.625 | 16.25 | 16.625 | 8.3125 | 0.0 (0.0%) | 1,400 |
| 7 Oct 1980 | USD | 16.625 | 17 | 16.625 | 16.625 | 8.3125 | -0.25 (-1.48%) | 1,000 |
| 6 Oct 1980 | USD | 16.875 | 16.875 | 16.625 | 16.875 | 8.4375 | +0.125 (+0.75%) | 800 |
| 3 Oct 1980 | USD | 16.75 | 16.75 | 16.75 | 16.75 | 8.375 | 0.0 (0.0%) | 0 |
| 2 Oct 1980 | USD | 16.75 | 17 | 16.75 | 16.75 | 8.375 | +0.125 (+0.75%) | 1,000 |
| 1 Oct 1980 | USD | 16.625 | 16.625 | 16.625 | 16.625 | 8.3125 | -0.125 (-0.75%) | 200 |
| 30 Sep 1980 | USD | 16.75 | 16.75 | 16.75 | 16.75 | 8.375 | +0.125 (+0.75%) | 100 |
| 29 Sep 1980 | USD | 16.625 | 16.875 | 16.625 | 16.625 | 8.3125 | -0.25 (-1.48%) | 800 |
| 26 Sep 1980 | USD | 16.875 | 17.25 | 16.875 | 16.875 | 8.4375 | -0.625 (-3.57%) | 400 |
| 25 Sep 1980 | USD | 17.5 | 17.625 | 17.125 | 17.5 | 8.75 | +0.125 (+0.72%) | 3,200 |
| 24 Sep 1980 | USD | 17.375 | 17.375 | 16.75 | 17.375 | 8.6875 | +0.75 (+4.51%) | 7,000 |
| 23 Sep 1980 | USD | 16.625 | 16.75 | 16.5 | 16.625 | 8.3125 | -0.125 (-0.75%) | 2,000 |
| 22 Sep 1980 | USD | 16.75 | 17 | 16.125 | 16.75 | 8.375 | +0.625 (+3.88%) | 4,500 |
| 19 Sep 1980 | USD | 16.125 | 16.125 | 16.125 | 16.125 | 8.0625 | -0.125 (-0.77%) | 1,000 |
| 18 Sep 1980 | USD | 16.25 | 16.25 | 16.125 | 16.25 | 8.125 | +0.125 (+0.78%) | 2,200 |
| 17 Sep 1980 | USD | 16.125 | 16.125 | 16 | 16.125 | 8.0625 | 0.0 (0.0%) | 900 |
| 16 Sep 1980 | USD | 16.125 | 16.125 | 16.125 | 16.125 | 8.0625 | 0.0 (0.0%) | 1,000 |
| 15 Sep 1980 | USD | 16.125 | 16.125 | 16.125 | 16.125 | 8.0625 | 0.0 (0.0%) | 300 |
