| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 11 Nov 1981 | USD | 29.876 | 29.876 | 29.5 | 29.876 | 5.9715 | +0.248 (+0.84%) | 27,000 |
| 10 Nov 1981 | USD | 29.628 | 30 | 29.628 | 29.628 | 5.9219 | -0.372 (-1.24%) | 5,100 |
| 9 Nov 1981 | USD | 30 | 30 | 29.752 | 30 | 5.9962 | +0.124 (+0.42%) | 18,000 |
| 6 Nov 1981 | USD | 29.876 | 30 | 29.876 | 29.876 | 5.9715 | +0.248 (+0.84%) | 27,000 |
| 5 Nov 1981 | USD | 29.628 | 30 | 29.376 | 29.628 | 5.9219 | 0.0 (0.0%) | 13,000 |
| 4 Nov 1981 | USD | 29.628 | 29.876 | 29 | 29.628 | 5.9219 | +0.628 (+2.17%) | 23,700 |
| 3 Nov 1981 | USD | 29 | 29 | 28.5 | 29 | 5.7964 | +0.124 (+0.43%) | 8,500 |
| 2 Nov 1981 | USD | 28.876 | 29 | 28.628 | 28.876 | 5.7716 | -0.124 (-0.43%) | 18,700 |
| 30 Oct 1981 | USD | 29 | 29 | 28 | 29 | 5.7964 | +1 (+3.57%) | 6,800 |
| 29 Oct 1981 | USD | 28 | 28.5 | 28 | 28 | 5.5965 | -0.252 (-0.89%) | 13,900 |
| 28 Oct 1981 | USD | 28.252 | 28.628 | 28.252 | 28.252 | 5.6469 | -0.248 (-0.87%) | 37,000 |
| 27 Oct 1981 | USD | 28.5 | 28.628 | 28.376 | 28.5 | 5.6964 | 0.0 (0.0%) | 4,900 |
| 26 Oct 1981 | USD | 28.5 | 29.376 | 28.5 | 28.5 | 5.6964 | -1 (-3.39%) | 43,500 |
| 23 Oct 1981 | USD | 29.5 | 30 | 29.5 | 29.5 | 5.8963 | -0.5 (-1.67%) | 44,900 |
| 22 Oct 1981 | USD | 30 | 30 | 29 | 30 | 5.9962 | +1 (+3.45%) | 20,600 |
| 21 Oct 1981 | USD | 29 | 29 | 28.876 | 29 | 5.7964 | +0.5 (+1.75%) | 11,500 |
| 20 Oct 1981 | USD | 28.5 | 28.752 | 28.128 | 28.5 | 5.6964 | +0.5 (+1.79%) | 26,200 |
| 19 Oct 1981 | USD | 28 | 28.252 | 27.752 | 28 | 5.5965 | -0.128 (-0.46%) | 62,000 |
| 16 Oct 1981 | USD | 28.128 | 28.376 | 27.876 | 28.128 | 5.6221 | 0.0 (0.0%) | 7,500 |
| 15 Oct 1981 | USD | 28.128 | 28.128 | 27.628 | 28.128 | 5.6221 | +0.5 (+1.81%) | 2,700 |
| 14 Oct 1981 | USD | 27.628 | 28 | 27.5 | 27.628 | 5.5221 | -0.124 (-0.45%) | 17,900 |
| 13 Oct 1981 | USD | 27.752 | 27.752 | 27.5 | 27.752 | 5.5469 | +0.376 (+1.37%) | 1,400 |
| 12 Oct 1981 | USD | 27.376 | 27.5 | 27.376 | 27.376 | 5.4718 | 0.0 (0.0%) | 1,400 |
| 9 Oct 1981 | USD | 27.376 | 27.628 | 26.876 | 27.376 | 5.4718 | +0.248 (+0.91%) | 10,300 |
| 8 Oct 1981 | USD | 27.128 | 27.376 | 27.128 | 27.128 | 5.4222 | +0.128 (+0.47%) | 1,600 |
| 7 Oct 1981 | USD | 27 | 27.128 | 26.876 | 27 | 5.3966 | -0.128 (-0.47%) | 600 |
| 6 Oct 1981 | USD | 27.128 | 27.128 | 26.252 | 27.128 | 5.4222 | +0.752 (+2.85%) | 8,500 |
| 5 Oct 1981 | USD | 26.376 | 26.376 | 25.628 | 26.376 | 5.2719 | +0.876 (+3.44%) | 8,500 |
| 2 Oct 1981 | USD | 25.5 | 25.628 | 25.5 | 25.5 | 5.0968 | +0.248 (+0.98%) | 2,500 |
| 1 Oct 1981 | USD | 25.252 | 25.5 | 25.252 | 25.252 | 5.0472 | -0.248 (-0.97%) | 7,300 |
