| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Dec 1980 | USD | 33.876 | 34.376 | 33.876 | 33.876 | 2.1172 | -0.624 (-1.81%) | 29,500 |
| 12 Dec 1980 | USD | 34.5 | 34.752 | 34.376 | 34.5 | 2.1562 | 0.0 (0.0%) | 3,600 |
| 11 Dec 1980 | USD | 34.5 | 35.252 | 34.5 | 34.5 | 2.1562 | -0.628 (-1.79%) | 28,500 |
| 10 Dec 1980 | USD | 35.128 | 35.752 | 35 | 35.128 | 2.1955 | +0.128 (+0.37%) | 12,900 |
| 9 Dec 1980 | USD | 35 | 35.252 | 35 | 35 | 2.1875 | -0.252 (-0.71%) | 33,000 |
| 8 Dec 1980 | USD | 35.252 | 35.5 | 35 | 35.252 | 2.2033 | -0.624 (-1.74%) | 24,100 |
| 5 Dec 1980 | USD | 35.876 | 36 | 35.752 | 35.876 | 2.2422 | -0.124 (-0.34%) | 14,700 |
| 4 Dec 1980 | USD | 36 | 36.252 | 35.5 | 36 | 2.25 | 0.0 (0.0%) | 40,200 |
| 3 Dec 1980 | USD | 36 | 36 | 35 | 36 | 2.25 | +0.748 (+2.12%) | 11,400 |
| 2 Dec 1980 | USD | 35.252 | 35.252 | 34.752 | 35.252 | 2.2033 | +0.252 (+0.72%) | 15,300 |
| 1 Dec 1980 | USD | 35 | 35.252 | 34.876 | 35 | 2.1875 | 0.0 (0.0%) | 9,500 |
| 28 Nov 1980 | USD | 35 | 35.252 | 34.752 | 35 | 2.1875 | -0.252 (-0.71%) | 20,200 |
| 27 Nov 1980 | USD | 35.252 | 35.252 | 35.252 | 35.252 | 2.2033 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 35.252 | 36.252 | 35.128 | 35.252 | 2.2033 | -1.748 (-4.72%) | 23,600 |
| 25 Nov 1980 | USD | 37 | 37.628 | 36.752 | 37 | 2.3125 | -0.5 (-1.33%) | 11,200 |
| 24 Nov 1980 | USD | 37.5 | 38.128 | 36.752 | 37.5 | 2.3438 | -0.252 (-0.67%) | 15,200 |
| 21 Nov 1980 | USD | 37.752 | 38.376 | 37 | 37.752 | 2.3595 | -0.624 (-1.63%) | 13,100 |
| 20 Nov 1980 | USD | 38.376 | 38.752 | 37.5 | 38.376 | 2.3985 | +0.624 (+1.65%) | 23,600 |
| 19 Nov 1980 | USD | 37.752 | 37.876 | 37.128 | 37.752 | 2.3595 | +0.376 (+1.01%) | 15,100 |
| 18 Nov 1980 | USD | 37.376 | 37.628 | 37.252 | 37.376 | 2.336 | +0.124 (+0.33%) | 10,300 |
| 17 Nov 1980 | USD | 37.252 | 37.5 | 36.628 | 37.252 | 2.3283 | +0.376 (+1.02%) | 73,500 |
| 14 Nov 1980 | USD | 36.876 | 36.876 | 36.376 | 36.876 | 2.3047 | +0.5 (+1.37%) | 43,900 |
| 13 Nov 1980 | USD | 36.376 | 36.5 | 36.128 | 36.376 | 2.2735 | 0.0 (0.0%) | 123,800 |
| 12 Nov 1980 | USD | 36.376 | 36.5 | 36 | 36.376 | 2.2735 | +0.124 (+0.34%) | 17,600 |
| 11 Nov 1980 | USD | 36.252 | 36.5 | 36.252 | 36.252 | 2.2658 | -0.124 (-0.34%) | 54,200 |
| 10 Nov 1980 | USD | 36.376 | 36.5 | 36.128 | 36.376 | 2.2735 | -0.124 (-0.34%) | 11,300 |
| 7 Nov 1980 | USD | 36.5 | 36.752 | 36.5 | 36.5 | 2.2812 | -0.252 (-0.69%) | 36,200 |
| 6 Nov 1980 | USD | 36.752 | 37 | 36.5 | 36.752 | 2.297 | +0.252 (+0.69%) | 33,200 |
| 5 Nov 1980 | USD | 36.5 | 37.752 | 36.376 | 36.5 | 2.2812 | 0.0 (0.0%) | 66,400 |
| 4 Nov 1980 | USD | 36.5 | 36.5 | 36.5 | 36.5 | 2.2812 | 0.0 (0.0%) | 0 |
