| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 28 Oct 1980 | USD | 16 | 16 | 15.875 | 16 | 10.6667 | +0.25 (+1.59%) | 6,600 |
| 27 Oct 1980 | USD | 15.75 | 16 | 15.75 | 15.75 | 10.5 | -0.125 (-0.79%) | 4,300 |
| 24 Oct 1980 | USD | 15.875 | 16 | 15.875 | 15.875 | 10.5833 | -0.125 (-0.78%) | 1,900 |
| 23 Oct 1980 | USD | 16 | 16.125 | 15.875 | 16 | 10.6667 | -0.125 (-0.78%) | 8,000 |
| 22 Oct 1980 | USD | 16.125 | 16.125 | 15.75 | 16.125 | 10.75 | +0.125 (+0.78%) | 5,600 |
| 21 Oct 1980 | USD | 16 | 16.125 | 15.875 | 16 | 10.6667 | 0.0 (0.0%) | 5,000 |
| 20 Oct 1980 | USD | 16 | 16.125 | 15.625 | 16 | 10.6667 | 0.0 (0.0%) | 7,500 |
| 17 Oct 1980 | USD | 16 | 16.125 | 15.875 | 16 | 10.6667 | -0.25 (-1.54%) | 6,900 |
| 16 Oct 1980 | USD | 16.25 | 16.5 | 16 | 16.25 | 10.8333 | +0.375 (+2.36%) | 12,200 |
| 15 Oct 1980 | USD | 15.875 | 16 | 15.5 | 15.875 | 10.5833 | +0.5 (+3.25%) | 14,300 |
| 14 Oct 1980 | USD | 15.375 | 15.75 | 15.25 | 15.375 | 10.25 | 0.0 (0.0%) | 11,600 |
| 13 Oct 1980 | USD | 15.375 | 15.5 | 15.375 | 15.375 | 10.25 | -0.125 (-0.81%) | 2,700 |
| 10 Oct 1980 | USD | 15.5 | 15.5 | 15.375 | 15.5 | 10.3333 | +0.125 (+0.81%) | 3,800 |
| 9 Oct 1980 | USD | 15.375 | 15.5 | 15.375 | 15.375 | 10.25 | 0.0 (0.0%) | 7,700 |
| 8 Oct 1980 | USD | 15.375 | 15.375 | 15.25 | 15.375 | 10.25 | 0.0 (0.0%) | 3,000 |
| 7 Oct 1980 | USD | 15.375 | 15.5 | 15.25 | 15.375 | 10.25 | +0.25 (+1.65%) | 10,800 |
| 6 Oct 1980 | USD | 15.125 | 15.375 | 14.75 | 15.125 | 10.0833 | +0.25 (+1.68%) | 12,800 |
| 3 Oct 1980 | USD | 14.875 | 14.875 | 14.5 | 14.875 | 9.9167 | +0.25 (+1.71%) | 7,300 |
| 2 Oct 1980 | USD | 14.625 | 14.625 | 14.375 | 14.625 | 9.75 | +0.25 (+1.74%) | 5,400 |
| 1 Oct 1980 | USD | 14.375 | 14.875 | 14.375 | 14.375 | 9.5833 | -0.375 (-2.54%) | 6,800 |
| 30 Sep 1980 | USD | 14.75 | 14.75 | 14.375 | 14.75 | 9.8333 | +0.125 (+0.85%) | 7,500 |
| 29 Sep 1980 | USD | 14.625 | 14.75 | 14.5 | 14.625 | 9.75 | -0.125 (-0.85%) | 4,800 |
| 26 Sep 1980 | USD | 14.75 | 15 | 14.625 | 14.75 | 9.8333 | -0.375 (-2.48%) | 6,500 |
| 25 Sep 1980 | USD | 15.125 | 15.125 | 14.875 | 15.125 | 10.0833 | +0.25 (+1.68%) | 7,900 |
| 24 Sep 1980 | USD | 14.875 | 15.25 | 14.625 | 14.875 | 9.9167 | 0.0 (0.0%) | 13,400 |
| 23 Sep 1980 | USD | 14.875 | 15.25 | 14.875 | 14.875 | 9.9167 | -0.25 (-1.65%) | 12,500 |
| 22 Sep 1980 | USD | 15.125 | 15.125 | 14.75 | 15.125 | 10.0833 | +0.125 (+0.83%) | 4,600 |
| 19 Sep 1980 | USD | 15 | 15.125 | 14.875 | 15 | 10 | 0.0 (0.0%) | 14,400 |
| 18 Sep 1980 | USD | 15 | 15.125 | 14.875 | 15 | 10 | -0.125 (-0.83%) | 7,400 |
| 17 Sep 1980 | USD | 15.125 | 15.125 | 14.875 | 15.125 | 10.0833 | +0.125 (+0.83%) | 12,700 |
