| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 12 Dec 1980 | USD | 36.25 | 36.25 | 35.75 | 36.25 | 4.5312 | 0.0 (0.0%) | 35,300 |
| 11 Dec 1980 | USD | 36.25 | 37.5 | 35.375 | 36.25 | 4.5312 | -0.25 (-0.68%) | 87,900 |
| 10 Dec 1980 | USD | 36.5 | 38 | 36.5 | 36.5 | 4.5625 | -1.25 (-3.31%) | 69,200 |
| 9 Dec 1980 | USD | 37.75 | 38.5 | 37.5 | 37.75 | 4.7188 | -1.375 (-3.51%) | 61,600 |
| 8 Dec 1980 | USD | 39.125 | 40.125 | 38 | 39.125 | 4.8906 | -0.75 (-1.88%) | 101,500 |
| 5 Dec 1980 | USD | 39.875 | 40.25 | 39.75 | 39.875 | 4.9844 | -0.375 (-0.93%) | 74,900 |
| 4 Dec 1980 | USD | 40.25 | 40.25 | 39.875 | 40.25 | 5.0312 | 0.0 (0.0%) | 66,500 |
| 3 Dec 1980 | USD | 40.25 | 40.625 | 39.875 | 40.25 | 5.0312 | -0.25 (-0.62%) | 88,400 |
| 2 Dec 1980 | USD | 40.5 | 40.875 | 39.625 | 40.5 | 5.0625 | -0.25 (-0.61%) | 135,600 |
| 1 Dec 1980 | USD | 40.75 | 41.5 | 40.5 | 40.75 | 5.0938 | +1 (+2.52%) | 167,200 |
| 28 Nov 1980 | USD | 39.75 | 40.25 | 37.5 | 39.75 | 4.9688 | +3 (+8.16%) | 270,900 |
| 27 Nov 1980 | USD | 36.75 | 36.75 | 36.75 | 36.75 | 4.5938 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 36.75 | 36.75 | 35.25 | 36.75 | 4.5938 | +0.75 (+2.08%) | 122,300 |
| 25 Nov 1980 | USD | 36 | 36.25 | 35 | 36 | 4.5 | +0.5 (+1.41%) | 149,300 |
| 24 Nov 1980 | USD | 35.5 | 36 | 35.5 | 35.5 | 4.4375 | -1.875 (-5.02%) | 243,900 |
| 21 Nov 1980 | USD | 37.375 | 37.5 | 25.75 | 37.375 | 4.6719 | +11.375 (+43.75%) | 414,500 |
| 20 Nov 1980 | USD | 26 | 26.25 | 25.625 | 26 | 3.25 | -0.25 (-0.95%) | 24,500 |
| 19 Nov 1980 | USD | 26.25 | 26.75 | 26 | 26.25 | 3.2812 | -0.5 (-1.87%) | 19,400 |
| 18 Nov 1980 | USD | 26.75 | 27.125 | 26.375 | 26.75 | 3.3438 | 0.0 (0.0%) | 48,700 |
| 17 Nov 1980 | USD | 26.75 | 26.875 | 24.5 | 26.75 | 3.3438 | +2.5 (+10.31%) | 67,700 |
| 14 Nov 1980 | USD | 24.25 | 24.25 | 23 | 24.25 | 3.0312 | +0.5 (+2.11%) | 122,900 |
| 13 Nov 1980 | USD | 23.75 | 24.625 | 23.5 | 23.75 | 2.9688 | -0.625 (-2.56%) | 47,100 |
| 12 Nov 1980 | USD | 24.375 | 24.625 | 24 | 24.375 | 3.0469 | +0.625 (+2.63%) | 35,400 |
| 11 Nov 1980 | USD | 23.75 | 24.25 | 23.5 | 23.75 | 2.9688 | +0.25 (+1.06%) | 15,500 |
| 10 Nov 1980 | USD | 23.5 | 23.5 | 22.25 | 23.5 | 2.9375 | +0.875 (+3.87%) | 9,600 |
| 7 Nov 1980 | USD | 22.625 | 22.875 | 22.5 | 22.625 | 2.8281 | -0.5 (-2.16%) | 10,600 |
| 6 Nov 1980 | USD | 23.125 | 23.75 | 23 | 23.125 | 2.8906 | -0.625 (-2.63%) | 13,500 |
| 5 Nov 1980 | USD | 23.75 | 25.375 | 23.375 | 23.75 | 2.9688 | 0.0 (0.0%) | 53,400 |
| 4 Nov 1980 | USD | 23.75 | 23.75 | 23.75 | 23.75 | 2.9688 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 23.75 | 24.375 | 23.625 | 23.75 | 2.9688 | 0.0 (0.0%) | 7,300 |
