| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 Oct 1980 | USD | 47.375 | 48.5 | 45 | 47.375 | 11.8438 | +1.625 (+3.55%) | 54,900 |
| 23 Oct 1980 | USD | 45.75 | 47.5 | 45 | 45.75 | 11.4375 | -3.25 (-6.63%) | 24,400 |
| 22 Oct 1980 | USD | 49 | 50.5 | 49 | 49 | 12.25 | -0.75 (-1.51%) | 35,500 |
| 21 Oct 1980 | USD | 49.75 | 49.75 | 48.25 | 49.75 | 12.4375 | +1.5 (+3.11%) | 8,900 |
| 20 Oct 1980 | USD | 48.25 | 50 | 48.25 | 48.25 | 12.0625 | -1 (-2.03%) | 7,700 |
| 17 Oct 1980 | USD | 49.25 | 49.25 | 46.5 | 49.25 | 12.3125 | +2 (+4.23%) | 22,000 |
| 16 Oct 1980 | USD | 47.25 | 48 | 47 | 47.25 | 11.8125 | +0.375 (+0.80%) | 61,000 |
| 15 Oct 1980 | USD | 46.875 | 46.875 | 44.5 | 46.875 | 11.7188 | +2.25 (+5.04%) | 49,800 |
| 14 Oct 1980 | USD | 44.625 | 45.375 | 44.375 | 44.625 | 11.1562 | -0.625 (-1.38%) | 6,900 |
| 13 Oct 1980 | USD | 45.25 | 45.25 | 43.75 | 45.25 | 11.3125 | +1.5 (+3.43%) | 9,100 |
| 10 Oct 1980 | USD | 43.75 | 45 | 43.75 | 43.75 | 10.9375 | -1.25 (-2.78%) | 13,200 |
| 9 Oct 1980 | USD | 45 | 45.375 | 44.5 | 45 | 11.25 | 0.0 (0.0%) | 21,700 |
| 8 Oct 1980 | USD | 45 | 45 | 42.75 | 45 | 11.25 | +2.25 (+5.26%) | 9,100 |
| 7 Oct 1980 | USD | 42.75 | 43 | 42.625 | 42.75 | 10.6875 | +0.25 (+0.59%) | 7,800 |
| 6 Oct 1980 | USD | 42.5 | 42.5 | 40.875 | 42.5 | 10.625 | +1.25 (+3.03%) | 7,700 |
| 3 Oct 1980 | USD | 41.25 | 42.125 | 41.25 | 41.25 | 10.3125 | -0.625 (-1.49%) | 21,100 |
| 2 Oct 1980 | USD | 41.875 | 42.25 | 40.75 | 41.875 | 10.4688 | +0.875 (+2.13%) | 30,000 |
| 1 Oct 1980 | USD | 41 | 41 | 38.5 | 41 | 10.25 | +3 (+7.89%) | 43,900 |
| 30 Sep 1980 | USD | 38 | 38 | 37.375 | 38 | 9.5 | +0.75 (+2.01%) | 5,700 |
| 29 Sep 1980 | USD | 37.25 | 37.5 | 37 | 37.25 | 9.3125 | -0.25 (-0.67%) | 5,300 |
| 26 Sep 1980 | USD | 37.5 | 37.5 | 37.125 | 37.5 | 9.375 | 0.0 (0.0%) | 3,100 |
| 25 Sep 1980 | USD | 37.5 | 37.5 | 37.5 | 37.5 | 9.375 | -0.125 (-0.33%) | 100 |
| 24 Sep 1980 | USD | 37.625 | 38 | 37.625 | 37.625 | 9.4062 | -0.625 (-1.63%) | 1,100 |
| 23 Sep 1980 | USD | 38.25 | 38.875 | 38.25 | 38.25 | 9.5625 | -0.25 (-0.65%) | 6,100 |
| 22 Sep 1980 | USD | 38.5 | 38.5 | 37.25 | 38.5 | 9.625 | +1.25 (+3.36%) | 4,500 |
| 19 Sep 1980 | USD | 37.25 | 37.5 | 37.125 | 37.25 | 9.3125 | -0.25 (-0.67%) | 1,700 |
| 18 Sep 1980 | USD | 37.5 | 37.75 | 37.375 | 37.5 | 9.375 | 0.0 (0.0%) | 3,500 |
| 17 Sep 1980 | USD | 37.5 | 37.75 | 37.375 | 37.5 | 9.375 | 0.0 (0.0%) | 7,700 |
| 16 Sep 1980 | USD | 37.5 | 37.75 | 37.5 | 37.5 | 9.375 | -0.5 (-1.32%) | 58,900 |
| 15 Sep 1980 | USD | 38 | 38 | 37.75 | 38 | 9.5 | 0.0 (0.0%) | 9,200 |
