| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Apr 1981 | USD | 14.874 | 14.874 | 14.874 | 14.874 | 0.5732 | 0.0 (0.0%) | 201 |
| 21 Apr 1981 | USD | 14.874 | 15.122 | 14.874 | 14.874 | 0.5732 | -0.248 (-1.64%) | 1,001 |
| 20 Apr 1981 | USD | 15.122 | 15.253 | 15.122 | 15.122 | 0.5828 | -0.627 (-3.98%) | 201 |
| 17 Apr 1981 | USD | 15.749 | 15.749 | 15.749 | 15.749 | 0.6069 | 0.0 (0.0%) | 0 |
| 16 Apr 1981 | USD | 15.749 | 16.251 | 15.749 | 15.749 | 0.6069 | -0.254 (-1.59%) | 901 |
| 15 Apr 1981 | USD | 16.003 | 16.499 | 16.003 | 16.003 | 0.6167 | -0.374 (-2.28%) | 1,701 |
| 14 Apr 1981 | USD | 16.377 | 16.377 | 16.003 | 16.377 | 0.6311 | +0.374 (+2.34%) | 1,301 |
| 13 Apr 1981 | USD | 16.003 | 16.003 | 15.375 | 16.003 | 0.6167 | +0.254 (+1.61%) | 2,301 |
| 10 Apr 1981 | USD | 15.749 | 15.871 | 15 | 15.749 | 0.6069 | +0.627 (+4.15%) | 3,401 |
| 9 Apr 1981 | USD | 15.122 | 15.122 | 15 | 15.122 | 0.5828 | +0.375 (+2.54%) | 2,101 |
| 8 Apr 1981 | USD | 14.747 | 14.747 | 14.626 | 14.747 | 0.5683 | +0.121 (+0.83%) | 1,101 |
| 7 Apr 1981 | USD | 14.626 | 14.626 | 14.372 | 14.626 | 0.5636 | +0.254 (+1.77%) | 1,101 |
| 6 Apr 1981 | USD | 14.372 | 14.504 | 14.124 | 14.372 | 0.5538 | -0.254 (-1.74%) | 12,800 |
| 3 Apr 1981 | USD | 14.626 | 14.874 | 14.626 | 14.626 | 0.5636 | -0.121 (-0.82%) | 701 |
| 2 Apr 1981 | USD | 14.747 | 15 | 14.747 | 14.747 | 0.5683 | 0.0 (0.0%) | 2,701 |
| 1 Apr 1981 | USD | 14.747 | 14.747 | 14.747 | 14.747 | 0.5683 | +0.243 (+1.68%) | 101 |
| 31 Mar 1981 | USD | 14.504 | 14.874 | 14.504 | 14.504 | 0.5589 | -0.243 (-1.65%) | 1,701 |
| 30 Mar 1981 | USD | 14.747 | 14.874 | 14.504 | 14.747 | 0.5683 | -0.127 (-0.85%) | 2,201 |
| 27 Mar 1981 | USD | 14.874 | 15 | 14.747 | 14.874 | 0.5732 | -0.126 (-0.84%) | 501 |
| 26 Mar 1981 | USD | 15 | 15 | 14.874 | 15 | 0.5781 | 0.0 (0.0%) | 1,401 |
| 25 Mar 1981 | USD | 15 | 15 | 14.874 | 15 | 0.5781 | +0.126 (+0.85%) | 601 |
| 24 Mar 1981 | USD | 14.874 | 14.874 | 14.747 | 14.874 | 0.5732 | +0.127 (+0.86%) | 1,501 |
| 23 Mar 1981 | USD | 14.747 | 14.747 | 14.504 | 14.747 | 0.5683 | +0.121 (+0.83%) | 901 |
| 20 Mar 1981 | USD | 14.626 | 14.626 | 14.504 | 14.626 | 0.5636 | +0.502 (+3.55%) | 1,401 |
| 19 Mar 1981 | USD | 14.124 | 14.747 | 14.124 | 14.124 | 0.5443 | -0.502 (-3.43%) | 2,201 |
| 18 Mar 1981 | USD | 14.626 | 14.626 | 13.502 | 14.626 | 0.5636 | +1.377 (+10.39%) | 7,001 |
| 17 Mar 1981 | USD | 13.249 | 13.249 | 13.249 | 13.249 | 0.5106 | 0.0 (0.0%) | 901 |
| 16 Mar 1981 | USD | 13.249 | 13.375 | 13.249 | 13.249 | 0.5106 | 0.0 (0.0%) | 1,901 |
| 13 Mar 1981 | USD | 13.249 | 13.249 | 13.001 | 13.249 | 0.5106 | +0.248 (+1.91%) | 800 |
| 12 Mar 1981 | USD | 13.001 | 13.001 | 13.001 | 13.001 | 0.501 | 0.0 (0.0%) | 101 |
