| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 21 Oct 1980 | USD | 36.252 | 36.498 | 36.252 | 36.252 | 1.5105 | +1.254 (+3.58%) | 14,600 |
| 20 Oct 1980 | USD | 34.998 | 35.502 | 34.998 | 34.998 | 1.4583 | -1.002 (-2.78%) | 21,400 |
| 17 Oct 1980 | USD | 36 | 36.498 | 36 | 36 | 1.5 | -0.75 (-2.04%) | 13,900 |
| 16 Oct 1980 | USD | 36.75 | 37.002 | 36.75 | 36.75 | 1.5312 | -1.248 (-3.28%) | 75,100 |
| 15 Oct 1980 | USD | 37.998 | 38.502 | 37.998 | 37.998 | 1.5833 | -0.756 (-1.95%) | 8,200 |
| 14 Oct 1980 | USD | 38.754 | 39.498 | 38.754 | 38.754 | 1.6147 | -0.498 (-1.27%) | 5,300 |
| 13 Oct 1980 | USD | 39.252 | 39.75 | 39.252 | 39.252 | 1.6355 | 0.0 (0.0%) | 3,500 |
| 10 Oct 1980 | USD | 39.252 | 39.75 | 39.252 | 39.252 | 1.6355 | -0.498 (-1.25%) | 35,600 |
| 9 Oct 1980 | USD | 39.75 | 40.002 | 39.75 | 39.75 | 1.6562 | +0.252 (+0.64%) | 40,400 |
| 8 Oct 1980 | USD | 39.498 | 40.002 | 39.498 | 39.498 | 1.6458 | -0.252 (-0.63%) | 5,000 |
| 7 Oct 1980 | USD | 39.75 | 40.254 | 39.75 | 39.75 | 1.6562 | +0.498 (+1.27%) | 20,400 |
| 6 Oct 1980 | USD | 39.252 | 39.498 | 39.252 | 39.252 | 1.6355 | +2.502 (+6.81%) | 28,900 |
| 3 Oct 1980 | USD | 36.75 | 37.002 | 36.75 | 36.75 | 1.5312 | +0.75 (+2.08%) | 15,100 |
| 2 Oct 1980 | USD | 36 | 36.252 | 36 | 36 | 1.5 | 0.0 (0.0%) | 15,500 |
| 1 Oct 1980 | USD | 36 | 36.498 | 36 | 36 | 1.5 | +0.246 (+0.69%) | 17,500 |
| 30 Sep 1980 | USD | 35.754 | 36 | 35.754 | 35.754 | 1.4897 | +0.252 (+0.71%) | 20,100 |
| 29 Sep 1980 | USD | 35.502 | 36 | 35.502 | 35.502 | 1.4792 | -0.75 (-2.07%) | 23,700 |
| 26 Sep 1980 | USD | 36.252 | 36.498 | 36.252 | 36.252 | 1.5105 | -0.246 (-0.67%) | 9,100 |
| 25 Sep 1980 | USD | 36.498 | 37.002 | 36.498 | 36.498 | 1.5208 | +0.246 (+0.68%) | 34,800 |
| 24 Sep 1980 | USD | 36.252 | 36.498 | 36.252 | 36.252 | 1.5105 | -0.246 (-0.67%) | 18,000 |
| 23 Sep 1980 | USD | 36.498 | 37.002 | 36.498 | 36.498 | 1.5208 | 0.0 (0.0%) | 17,800 |
| 22 Sep 1980 | USD | 36.498 | 37.002 | 36.498 | 36.498 | 1.5208 | 0.0 (0.0%) | 2,200 |
| 19 Sep 1980 | USD | 36.498 | 36.75 | 36.498 | 36.498 | 1.5208 | +2.244 (+6.55%) | 19,800 |
| 18 Sep 1980 | USD | 34.254 | 34.752 | 34.254 | 34.254 | 1.4272 | +1.254 (+3.80%) | 14,100 |
| 17 Sep 1980 | USD | 33 | 33.498 | 33 | 33 | 1.375 | +1.002 (+3.13%) | 12,400 |
| 16 Sep 1980 | USD | 31.998 | 32.502 | 31.998 | 31.998 | 1.3333 | 0.0 (0.0%) | 4,700 |
| 15 Sep 1980 | USD | 31.998 | 32.502 | 31.998 | 31.998 | 1.3333 | -0.252 (-0.78%) | 15,100 |
| 12 Sep 1980 | USD | 32.25 | 32.754 | 32.25 | 32.25 | 1.3438 | 0.0 (0.0%) | 3,900 |
| 11 Sep 1980 | USD | 32.25 | 32.502 | 32.25 | 32.25 | 1.3438 | +0.252 (+0.79%) | 4,200 |
| 10 Sep 1980 | USD | 31.998 | 32.25 | 31.998 | 31.998 | 1.3333 | -1.002 (-3.04%) | 39,000 |
