| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Mar 1981 | USD | 33.251 | 33.251 | 33.251 | 33.251 | 6.5681 | 0.0 (0.0%) | 101 |
| 2 Mar 1981 | USD | 33.251 | 33.251 | 33.251 | 33.251 | 6.5681 | -0.501 (-1.48%) | 3,001 |
| 27 Feb 1981 | USD | 33.752 | 33.752 | 33.499 | 33.752 | 6.6671 | 0.0 (0.0%) | 1,001 |
| 26 Feb 1981 | USD | 33.752 | 33.752 | 33.499 | 33.752 | 6.6671 | +0.253 (+0.76%) | 5,101 |
| 25 Feb 1981 | USD | 33.499 | 33.499 | 33.499 | 33.499 | 6.6171 | 0.0 (0.0%) | 0 |
| 24 Feb 1981 | USD | 33.499 | 33.499 | 33.499 | 33.499 | 6.6171 | 0.0 (0.0%) | 701 |
| 23 Feb 1981 | USD | 33.499 | 33.752 | 33.499 | 33.499 | 6.6171 | -0.501 (-1.47%) | 701 |
| 20 Feb 1981 | USD | 34 | 34 | 33.499 | 34 | 6.716 | +0.876 (+2.64%) | 2,000 |
| 19 Feb 1981 | USD | 33.124 | 33.124 | 32.876 | 33.124 | 6.543 | 0.0 (0.0%) | 400 |
| 18 Feb 1981 | USD | 33.124 | 33.124 | 32.628 | 33.124 | 6.543 | +0.248 (+0.75%) | 1,901 |
| 17 Feb 1981 | USD | 32.876 | 32.876 | 32 | 32.876 | 6.494 | +1.129 (+3.56%) | 800 |
| 16 Feb 1981 | USD | 31.747 | 31.747 | 31.747 | 31.747 | 6.271 | 0.0 (0.0%) | 0 |
| 13 Feb 1981 | USD | 31.747 | 31.747 | 31.499 | 31.747 | 6.271 | +0.37 (+1.18%) | 301 |
| 12 Feb 1981 | USD | 31.377 | 31.377 | 30.998 | 31.377 | 6.1979 | +0.379 (+1.22%) | 501 |
| 11 Feb 1981 | USD | 30.998 | 30.998 | 30.998 | 30.998 | 6.1231 | 0.0 (0.0%) | 701 |
| 10 Feb 1981 | USD | 30.998 | 31.251 | 30.75 | 30.998 | 6.1231 | +0.496 (+1.63%) | 1,001 |
| 9 Feb 1981 | USD | 30.502 | 30.623 | 30 | 30.502 | 6.0251 | +0.876 (+2.96%) | 4,601 |
| 6 Feb 1981 | USD | 29.626 | 29.626 | 29.251 | 29.626 | 5.852 | +0.375 (+1.28%) | 601 |
| 5 Feb 1981 | USD | 29.251 | 29.251 | 29.251 | 29.251 | 5.778 | +0.248 (+0.86%) | 400 |
| 4 Feb 1981 | USD | 29.003 | 29.003 | 28.75 | 29.003 | 5.729 | +0.501 (+1.76%) | 1,600 |
| 3 Feb 1981 | USD | 28.502 | 28.502 | 28.502 | 28.502 | 5.63 | 0.0 (0.0%) | 0 |
| 2 Feb 1981 | USD | 28.502 | 28.502 | 28.122 | 28.502 | 5.63 | +0.253 (+0.90%) | 901 |
| 30 Jan 1981 | USD | 28.249 | 28.249 | 28.249 | 28.249 | 5.58 | +0.248 (+0.89%) | 201 |
| 29 Jan 1981 | USD | 28.001 | 28.001 | 28.001 | 28.001 | 5.5311 | 0.0 (0.0%) | 0 |
| 28 Jan 1981 | USD | 28.001 | 28.001 | 28.001 | 28.001 | 5.5311 | 0.0 (0.0%) | 101 |
| 27 Jan 1981 | USD | 28.001 | 28.001 | 28.001 | 28.001 | 5.5311 | 0.0 (0.0%) | 0 |
| 26 Jan 1981 | USD | 28.001 | 28.001 | 28.001 | 28.001 | 5.5311 | -0.121 (-0.43%) | 301 |
| 23 Jan 1981 | USD | 28.122 | 28.122 | 28.122 | 28.122 | 5.555 | 0.0 (0.0%) | 400 |
| 22 Jan 1981 | USD | 28.122 | 28.122 | 28.122 | 28.122 | 5.555 | 0.0 (0.0%) | 0 |
| 21 Jan 1981 | USD | 28.122 | 28.122 | 28.122 | 28.122 | 5.555 | 0.0 (0.0%) | 201 |
