| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 23 Mar 1981 | USD | 3.252 | 3.377 | 3.252 | 3.252 | 26.2042 | -0.125 (-3.70%) | 1,501 |
| 20 Mar 1981 | USD | 3.377 | 3.377 | 3.124 | 3.377 | 27.2115 | +0.125 (+3.84%) | 3,400 |
| 19 Mar 1981 | USD | 3.252 | 3.377 | 3.124 | 3.252 | 26.2042 | +0.128 (+4.10%) | 6,200 |
| 18 Mar 1981 | USD | 3.124 | 3.124 | 2.999 | 3.124 | 25.1728 | +0.125 (+4.17%) | 6,900 |
| 17 Mar 1981 | USD | 2.999 | 2.999 | 2.874 | 2.999 | 24.1656 | 0.0 (0.0%) | 1,801 |
| 16 Mar 1981 | USD | 2.999 | 2.999 | 2.874 | 2.999 | 24.1656 | 0.0 (0.0%) | 4,101 |
| 13 Mar 1981 | USD | 2.999 | 2.999 | 2.874 | 2.999 | 24.1656 | +0.125 (+4.35%) | 5,900 |
| 12 Mar 1981 | USD | 2.874 | 2.874 | 2.874 | 2.874 | 23.1583 | -0.125 (-4.17%) | 5,200 |
| 11 Mar 1981 | USD | 2.999 | 2.999 | 2.874 | 2.999 | 24.1656 | 0.0 (0.0%) | 1,801 |
| 10 Mar 1981 | USD | 2.999 | 2.999 | 2.874 | 2.999 | 24.1656 | +0.125 (+4.35%) | 3,000 |
| 9 Mar 1981 | USD | 2.874 | 2.874 | 2.874 | 2.874 | 23.1583 | 0.0 (0.0%) | 2,101 |
| 6 Mar 1981 | USD | 2.874 | 2.999 | 2.874 | 2.874 | 23.1583 | 0.0 (0.0%) | 1,400 |
| 5 Mar 1981 | USD | 2.874 | 2.999 | 2.874 | 2.874 | 23.1583 | 0.0 (0.0%) | 2,200 |
| 4 Mar 1981 | USD | 2.874 | 2.999 | 2.874 | 2.874 | 23.1583 | -0.125 (-4.17%) | 2,400 |
| 3 Mar 1981 | USD | 2.999 | 3.124 | 2.874 | 2.999 | 24.1656 | 0.0 (0.0%) | 6,400 |
| 2 Mar 1981 | USD | 2.999 | 2.999 | 2.999 | 2.999 | 24.1656 | -0.125 (-4.00%) | 7,701 |
| 27 Feb 1981 | USD | 3.124 | 3.252 | 3.124 | 3.124 | 25.1728 | -0.128 (-3.94%) | 2,300 |
| 26 Feb 1981 | USD | 3.252 | 3.252 | 3.252 | 3.252 | 26.2042 | 0.0 (0.0%) | 1,200 |
| 25 Feb 1981 | USD | 3.252 | 3.377 | 3.252 | 3.252 | 26.2042 | 0.0 (0.0%) | 1,801 |
| 24 Feb 1981 | USD | 3.252 | 3.377 | 3.252 | 3.252 | 26.2042 | -0.125 (-3.70%) | 3,701 |
| 23 Feb 1981 | USD | 3.377 | 3.502 | 3.252 | 3.377 | 27.2115 | 0.0 (0.0%) | 6,900 |
| 20 Feb 1981 | USD | 3.377 | 3.502 | 3.252 | 3.377 | 27.2115 | 0.0 (0.0%) | 9,200 |
| 19 Feb 1981 | USD | 3.377 | 3.502 | 3.377 | 3.377 | 27.2115 | 0.0 (0.0%) | 11,801 |
| 18 Feb 1981 | USD | 3.377 | 3.502 | 3.124 | 3.377 | 27.2115 | +0.125 (+3.84%) | 10,401 |
| 17 Feb 1981 | USD | 3.252 | 3.252 | 3.124 | 3.252 | 26.2042 | 0.0 (0.0%) | 3,300 |
| 16 Feb 1981 | USD | 3.252 | 3.252 | 3.252 | 3.252 | 26.2042 | 0.0 (0.0%) | 0 |
| 13 Feb 1981 | USD | 3.252 | 3.252 | 2.999 | 3.252 | 26.2042 | +0.253 (+8.44%) | 3,601 |
| 12 Feb 1981 | USD | 2.999 | 3.252 | 2.999 | 2.999 | 24.1656 | -0.125 (-4.00%) | 5,400 |
| 11 Feb 1981 | USD | 3.124 | 3.252 | 3.124 | 3.124 | 25.1728 | 0.0 (0.0%) | 1,300 |
| 10 Feb 1981 | USD | 3.124 | 3.124 | 3.124 | 3.124 | 25.1728 | -0.128 (-3.94%) | 5,300 |
