| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Apr 1981 | USD | 10.26 | 10.638 | 10.26 | 10.26 | 1.52 | +0.378 (+3.83%) | 1,549,121 |
| 21 Apr 1981 | USD | 9.882 | 10.26 | 9.882 | 9.882 | 1.464 | +0.513 (+5.48%) | 1,275,747 |
| 20 Apr 1981 | USD | 9.369 | 9.747 | 9.369 | 9.369 | 1.388 | 0.0 (0.0%) | 656,098 |
| 17 Apr 1981 | USD | 9.369 | 9.369 | 9.369 | 9.369 | 1.388 | 0.0 (0.0%) | 0 |
| 16 Apr 1981 | USD | 9.369 | 9.747 | 9.369 | 9.369 | 1.388 | +0.243 (+2.66%) | 291,599 |
| 15 Apr 1981 | USD | 9.126 | 9.504 | 9.126 | 9.126 | 1.352 | -0.378 (-3.98%) | 1,184,622 |
| 14 Apr 1981 | USD | 9.504 | 9.882 | 9.504 | 9.504 | 1.408 | -0.378 (-3.83%) | 1,221,072 |
| 13 Apr 1981 | USD | 9.882 | 10.26 | 9.882 | 9.882 | 1.464 | 0.0 (0.0%) | 400,949 |
| 10 Apr 1981 | USD | 9.882 | 10.017 | 9.882 | 9.882 | 1.464 | +0.243 (+2.52%) | 965,922 |
| 9 Apr 1981 | USD | 9.639 | 9.882 | 9.639 | 9.639 | 1.428 | 0.0 (0.0%) | 400,949 |
| 8 Apr 1981 | USD | 9.639 | 10.017 | 9.639 | 9.639 | 1.428 | -0.108 (-1.11%) | 893,023 |
| 7 Apr 1981 | USD | 9.747 | 10.017 | 9.747 | 9.747 | 1.444 | +0.243 (+2.56%) | 473,849 |
| 6 Apr 1981 | USD | 9.504 | 10.017 | 9.504 | 9.504 | 1.408 | -0.513 (-5.12%) | 692,548 |
| 3 Apr 1981 | USD | 10.017 | 10.26 | 10.017 | 10.017 | 1.484 | 0.0 (0.0%) | 328,049 |
| 2 Apr 1981 | USD | 10.017 | 10.395 | 10.017 | 10.017 | 1.484 | 0.0 (0.0%) | 255,149 |
| 1 Apr 1981 | USD | 10.017 | 10.26 | 10.017 | 10.017 | 1.484 | +0.135 (+1.37%) | 801,898 |
| 31 Mar 1981 | USD | 9.882 | 10.26 | 9.882 | 9.882 | 1.464 | +0.135 (+1.39%) | 674,323 |
| 30 Mar 1981 | USD | 9.747 | 10.017 | 9.747 | 9.747 | 1.444 | 0.0 (0.0%) | 437,399 |
| 27 Mar 1981 | USD | 9.747 | 10.017 | 9.747 | 9.747 | 1.444 | +0.243 (+2.56%) | 1,330,422 |
| 26 Mar 1981 | USD | 9.504 | 10.017 | 9.504 | 9.504 | 1.408 | 0.0 (0.0%) | 455,624 |
| 25 Mar 1981 | USD | 9.504 | 9.747 | 9.504 | 9.504 | 1.408 | -0.135 (-1.40%) | 236,924 |
| 24 Mar 1981 | USD | 9.639 | 9.882 | 9.639 | 9.639 | 1.428 | 0.0 (0.0%) | 1,804,271 |
| 23 Mar 1981 | USD | 9.639 | 9.747 | 9.639 | 9.639 | 1.428 | 0.0 (0.0%) | 273,374 |
| 20 Mar 1981 | USD | 9.639 | 9.882 | 9.639 | 9.639 | 1.428 | +0.135 (+1.42%) | 929,473 |
| 19 Mar 1981 | USD | 9.504 | 9.882 | 9.504 | 9.504 | 1.408 | 0.0 (0.0%) | 164,024 |
| 18 Mar 1981 | USD | 9.504 | 9.882 | 9.504 | 9.504 | 1.408 | 0.0 (0.0%) | 400,949 |
| 17 Mar 1981 | USD | 9.504 | 9.747 | 9.504 | 9.504 | 1.408 | 0.0 (0.0%) | 218,699 |
| 16 Mar 1981 | USD | 9.504 | 9.882 | 9.504 | 9.504 | 1.408 | +0.243 (+2.62%) | 528,523 |
| 13 Mar 1981 | USD | 9.261 | 9.747 | 9.261 | 9.261 | 1.372 | -0.108 (-1.15%) | 236,924 |
| 12 Mar 1981 | USD | 9.369 | 9.747 | 9.369 | 9.369 | 1.388 | -0.135 (-1.42%) | 473,849 |
