| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 12 Dec 1980 | USD | 47.25 | 47.25 | 45.625 | 47.25 | 11.8125 | +1.5 (+3.28%) | 21,000 |
| 11 Dec 1980 | USD | 45.75 | 45.75 | 43.375 | 45.75 | 11.4375 | +1.375 (+3.10%) | 75,600 |
| 10 Dec 1980 | USD | 44.375 | 45 | 43.125 | 44.375 | 11.0938 | -0.75 (-1.66%) | 10,900 |
| 9 Dec 1980 | USD | 45.125 | 45.125 | 44.25 | 45.125 | 11.2812 | +0.625 (+1.40%) | 32,500 |
| 8 Dec 1980 | USD | 44.5 | 47.625 | 44.25 | 44.5 | 11.125 | -3.375 (-7.05%) | 28,100 |
| 5 Dec 1980 | USD | 47.875 | 48 | 46.5 | 47.875 | 11.9688 | -1.125 (-2.30%) | 17,700 |
| 4 Dec 1980 | USD | 49 | 49.75 | 48.75 | 49 | 12.25 | -0.5 (-1.01%) | 13,000 |
| 3 Dec 1980 | USD | 49.5 | 49.5 | 48 | 49.5 | 12.375 | +2.625 (+5.60%) | 63,400 |
| 2 Dec 1980 | USD | 46.875 | 50 | 45.5 | 46.875 | 11.7188 | -4 (-7.86%) | 25,800 |
| 1 Dec 1980 | USD | 50.875 | 52.25 | 50.875 | 50.875 | 12.7188 | -1.125 (-2.16%) | 13,600 |
| 28 Nov 1980 | USD | 52 | 52 | 51.5 | 52 | 13 | +0.25 (+0.48%) | 14,700 |
| 27 Nov 1980 | USD | 51.75 | 51.75 | 51.75 | 51.75 | 12.9375 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 51.75 | 52.5 | 51.25 | 51.75 | 12.9375 | -0.625 (-1.19%) | 19,500 |
| 25 Nov 1980 | USD | 52.375 | 52.5 | 50.75 | 52.375 | 13.0938 | +2.375 (+4.75%) | 47,900 |
| 24 Nov 1980 | USD | 50 | 50.375 | 48.75 | 50 | 12.5 | -1.375 (-2.68%) | 16,700 |
| 21 Nov 1980 | USD | 51.375 | 51.5 | 50.25 | 51.375 | 12.8438 | +2.375 (+4.85%) | 22,300 |
| 20 Nov 1980 | USD | 49 | 49.75 | 47 | 49 | 12.25 | +2 (+4.26%) | 28,500 |
| 19 Nov 1980 | USD | 47 | 47.5 | 46.625 | 47 | 11.75 | +0.75 (+1.62%) | 29,900 |
| 18 Nov 1980 | USD | 46.25 | 46.875 | 45.75 | 46.25 | 11.5625 | +0.375 (+0.82%) | 12,300 |
| 17 Nov 1980 | USD | 45.875 | 45.875 | 44.75 | 45.875 | 11.4688 | -0.125 (-0.27%) | 18,100 |
| 14 Nov 1980 | USD | 46 | 46.125 | 45 | 46 | 11.5 | +0.25 (+0.55%) | 24,100 |
| 13 Nov 1980 | USD | 45.75 | 45.75 | 45.5 | 45.75 | 11.4375 | +0.75 (+1.67%) | 57,700 |
| 12 Nov 1980 | USD | 45 | 45.125 | 44.625 | 45 | 11.25 | +0.875 (+1.98%) | 43,400 |
| 11 Nov 1980 | USD | 44.125 | 44.125 | 43.5 | 44.125 | 11.0312 | 0.0 (0.0%) | 10,400 |
| 10 Nov 1980 | USD | 44.125 | 44.5 | 44.125 | 44.125 | 11.0312 | +0.125 (+0.28%) | 6,600 |
| 7 Nov 1980 | USD | 44 | 44.25 | 43.5 | 44 | 11 | -0.875 (-1.95%) | 8,900 |
| 6 Nov 1980 | USD | 44.875 | 45 | 44.625 | 44.875 | 11.2188 | -0.125 (-0.28%) | 4,700 |
| 5 Nov 1980 | USD | 45 | 47 | 45 | 45 | 11.25 | +1.5 (+3.45%) | 45,800 |
| 4 Nov 1980 | USD | 43.5 | 43.5 | 43.5 | 43.5 | 10.875 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 43.5 | 43.5 | 41.125 | 43.5 | 10.875 | +2.375 (+5.78%) | 5,000 |
