| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 Aug 1981 | USD | 45.876 | 46 | 45.876 | 45.876 | 2.8672 | 0.0 (0.0%) | 7,000 |
| 26 Aug 1981 | USD | 45.876 | 46.252 | 45.876 | 45.876 | 2.8672 | -0.252 (-0.55%) | 7,500 |
| 25 Aug 1981 | USD | 46.128 | 46.376 | 45.376 | 46.128 | 2.883 | +0.5 (+1.10%) | 29,000 |
| 24 Aug 1981 | USD | 45.628 | 45.628 | 45.252 | 45.628 | 2.8518 | +0.252 (+0.56%) | 46,700 |
| 21 Aug 1981 | USD | 45.376 | 45.752 | 45.252 | 45.376 | 2.836 | -0.252 (-0.55%) | 42,200 |
| 20 Aug 1981 | USD | 45.628 | 45.876 | 45.628 | 45.628 | 2.8518 | -0.124 (-0.27%) | 10,400 |
| 19 Aug 1981 | USD | 45.752 | 45.752 | 45.252 | 45.752 | 2.8595 | +0.376 (+0.83%) | 20,400 |
| 18 Aug 1981 | USD | 45.376 | 46.128 | 45 | 45.376 | 2.836 | -0.752 (-1.63%) | 74,900 |
| 17 Aug 1981 | USD | 46.128 | 46.752 | 45.628 | 46.128 | 2.883 | -0.372 (-0.80%) | 16,600 |
| 14 Aug 1981 | USD | 46.5 | 46.876 | 45.628 | 46.5 | 2.9062 | +0.748 (+1.63%) | 16,800 |
| 13 Aug 1981 | USD | 45.752 | 46 | 45.376 | 45.752 | 2.8595 | -0.376 (-0.82%) | 7,000 |
| 12 Aug 1981 | USD | 46.128 | 47.752 | 46 | 46.128 | 2.883 | -1.124 (-2.38%) | 20,300 |
| 11 Aug 1981 | USD | 47.252 | 47.5 | 46.252 | 47.252 | 2.9533 | +1.252 (+2.72%) | 51,400 |
| 10 Aug 1981 | USD | 46 | 46 | 45.376 | 46 | 2.875 | +0.372 (+0.82%) | 49,900 |
| 7 Aug 1981 | USD | 45.628 | 46.252 | 45.376 | 45.628 | 2.8518 | -0.372 (-0.81%) | 8,100 |
| 6 Aug 1981 | USD | 46 | 47.128 | 45.752 | 46 | 2.875 | -0.252 (-0.54%) | 83,600 |
| 5 Aug 1981 | USD | 46.252 | 46.252 | 44.752 | 46.252 | 2.8908 | +1.5 (+3.35%) | 28,400 |
| 4 Aug 1981 | USD | 44.752 | 45 | 44.128 | 44.752 | 2.797 | 0.0 (0.0%) | 19,400 |
| 3 Aug 1981 | USD | 44.752 | 45 | 44.376 | 44.752 | 2.797 | +0.252 (+0.57%) | 28,800 |
| 31 Jul 1981 | USD | 44.5 | 45 | 44.5 | 44.5 | 2.7812 | -0.128 (-0.29%) | 15,100 |
| 30 Jul 1981 | USD | 44.628 | 45.128 | 44.376 | 44.628 | 2.7893 | -0.124 (-0.28%) | 20,600 |
| 29 Jul 1981 | USD | 44.752 | 45.376 | 44.5 | 44.752 | 2.797 | +0.252 (+0.57%) | 90,100 |
| 28 Jul 1981 | USD | 44.5 | 44.5 | 43.252 | 44.5 | 2.7812 | +1 (+2.30%) | 75,100 |
| 27 Jul 1981 | USD | 43.5 | 44.5 | 43.5 | 43.5 | 2.7188 | -0.5 (-1.14%) | 21,900 |
| 24 Jul 1981 | USD | 44 | 44.252 | 43.5 | 44 | 2.75 | +0.372 (+0.85%) | 10,900 |
| 23 Jul 1981 | USD | 43.628 | 44.128 | 42.752 | 43.628 | 2.7268 | +0.376 (+0.87%) | 41,500 |
| 22 Jul 1981 | USD | 43.252 | 44.252 | 43.252 | 43.252 | 2.7033 | -0.624 (-1.42%) | 23,700 |
| 21 Jul 1981 | USD | 43.876 | 45 | 43.876 | 43.876 | 2.7422 | -0.376 (-0.85%) | 40,700 |
| 20 Jul 1981 | USD | 44.252 | 45.5 | 44 | 44.252 | 2.7658 | -1.248 (-2.74%) | 55,600 |
| 17 Jul 1981 | USD | 45.5 | 46.376 | 45.252 | 45.5 | 2.8438 | +0.124 (+0.27%) | 33,900 |
