| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 12 Mar 1981 | USD | 27.003 | 27.25 | 25.998 | 27.003 | 3.6067 | +1.005 (+3.87%) | 8,300 |
| 11 Mar 1981 | USD | 25.998 | 27.374 | 25.998 | 25.998 | 3.4725 | -1.005 (-3.72%) | 22,800 |
| 10 Mar 1981 | USD | 27.003 | 27.497 | 25.998 | 27.003 | 3.6067 | +1.005 (+3.87%) | 10,800 |
| 9 Mar 1981 | USD | 25.998 | 26.127 | 25.128 | 25.998 | 3.4725 | +0.747 (+2.96%) | 3,900 |
| 6 Mar 1981 | USD | 25.251 | 25.998 | 25.251 | 25.251 | 3.3727 | -0.124 (-0.49%) | 7,000 |
| 5 Mar 1981 | USD | 25.375 | 25.751 | 25.128 | 25.375 | 3.3893 | +0.376 (+1.50%) | 10,401 |
| 4 Mar 1981 | USD | 24.999 | 25.751 | 24.999 | 24.999 | 3.339 | -0.376 (-1.48%) | 10,000 |
| 3 Mar 1981 | USD | 25.375 | 25.751 | 25.375 | 25.375 | 3.3893 | +0.376 (+1.50%) | 13,100 |
| 2 Mar 1981 | USD | 24.999 | 25.375 | 24.875 | 24.999 | 3.339 | +0.08 (+2.46%) | 15,801 |
| 2 Mar 1981 |
|
|||||||
| 27 Feb 1981 | USD | 30.497 | 30.497 | 29.002 | 30.497 | 3.2587 | +1.495 (+5.15%) | 9,701 |
| 26 Feb 1981 | USD | 29.002 | 29.002 | 28.504 | 29.002 | 3.099 | +1.003 (+3.58%) | 9,901 |
| 25 Feb 1981 | USD | 27.999 | 28.125 | 27.746 | 27.999 | 2.9918 | +0.253 (+0.91%) | 3,201 |
| 24 Feb 1981 | USD | 27.746 | 28.125 | 27.5 | 27.746 | 2.9648 | +0.119 (+0.43%) | 3,801 |
| 23 Feb 1981 | USD | 27.627 | 27.746 | 27.002 | 27.627 | 2.952 | +0.499 (+1.84%) | 2,800 |
| 20 Feb 1981 | USD | 27.128 | 27.5 | 27.128 | 27.128 | 2.8987 | +0.252 (+0.94%) | 3,301 |
| 19 Feb 1981 | USD | 26.876 | 27.5 | 26.876 | 26.876 | 2.8718 | -0.624 (-2.27%) | 3,700 |
| 18 Feb 1981 | USD | 27.5 | 27.5 | 26.623 | 27.5 | 2.9385 | +0.751 (+2.81%) | 5,300 |
| 17 Feb 1981 | USD | 26.749 | 26.876 | 26.497 | 26.749 | 2.8582 | +0.372 (+1.41%) | 2,800 |
| 16 Feb 1981 | USD | 26.377 | 26.377 | 26.377 | 26.377 | 2.8185 | 0.0 (0.0%) | 0 |
| 13 Feb 1981 | USD | 26.377 | 26.876 | 26.251 | 26.377 | 2.8185 | -0.246 (-0.92%) | 2,701 |
| 12 Feb 1981 | USD | 26.623 | 26.749 | 26.377 | 26.623 | 2.8448 | +0.372 (+1.42%) | 1,201 |
| 11 Feb 1981 | USD | 26.251 | 26.876 | 26.251 | 26.251 | 2.805 | -0.246 (-0.93%) | 4,800 |
| 10 Feb 1981 | USD | 26.497 | 26.497 | 26.251 | 26.497 | 2.8313 | +0.492 (+1.89%) | 1,801 |
| 9 Feb 1981 | USD | 26.005 | 26.876 | 26.005 | 26.005 | 2.7787 | -0.618 (-2.32%) | 3,001 |
| 6 Feb 1981 | USD | 26.623 | 26.623 | 26.251 | 26.623 | 2.8448 | +0.498 (+1.91%) | 1,901 |
| 5 Feb 1981 | USD | 26.125 | 26.377 | 26.125 | 26.125 | 2.7916 | +0.12 (+0.46%) | 1,401 |
| 4 Feb 1981 | USD | 26.005 | 26.005 | 25.753 | 26.005 | 2.7787 | 0.0 (0.0%) | 2,101 |
| 3 Feb 1981 | USD | 26.005 | 27.002 | 25.879 | 26.005 | 2.7787 | -0.871 (-3.24%) | 5,500 |
| 2 Feb 1981 | USD | 26.876 | 27.999 | 26.876 | 26.876 | 2.8718 | -1.249 (-4.44%) | 5,801 |
| 30 Jan 1981 | USD | 28.125 | 28.378 | 27.374 | 28.125 | 3.0053 | +0.997 (+3.68%) | 10,701 |
