| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 11 Mar 1981 | USD | 13.001 | 13.127 | 13.001 | 13.001 | 0.501 | +0.127 (+0.99%) | 701 |
| 10 Mar 1981 | USD | 12.874 | 12.874 | 12.874 | 12.874 | 0.4961 | 0.0 (0.0%) | 101 |
| 9 Mar 1981 | USD | 12.874 | 13.001 | 12.874 | 12.874 | 0.4961 | -0.127 (-0.98%) | 1,701 |
| 6 Mar 1981 | USD | 13.001 | 13.001 | 13.001 | 13.001 | 0.501 | 0.0 (0.0%) | 301 |
| 5 Mar 1981 | USD | 13.001 | 13.001 | 13.001 | 13.001 | 0.501 | 0.0 (0.0%) | 301 |
| 4 Mar 1981 | USD | 13.001 | 13.001 | 13.001 | 13.001 | 0.501 | -0.248 (-1.87%) | 501 |
| 3 Mar 1981 | USD | 13.249 | 13.249 | 12.874 | 13.249 | 0.5106 | +0.375 (+2.91%) | 601 |
| 2 Mar 1981 | USD | 12.874 | 13.127 | 12.752 | 12.874 | 0.4961 | -0.375 (-2.83%) | 1,001 |
| 27 Feb 1981 | USD | 13.249 | 13.249 | 13.001 | 13.249 | 0.5106 | +0.122 (+0.93%) | 1,901 |
| 26 Feb 1981 | USD | 13.127 | 13.127 | 13.127 | 13.127 | 0.5059 | 0.0 (0.0%) | 101 |
| 25 Feb 1981 | USD | 13.127 | 13.502 | 13.127 | 13.127 | 0.5059 | -0.375 (-2.78%) | 901 |
| 24 Feb 1981 | USD | 13.502 | 13.502 | 13.375 | 13.502 | 0.5203 | +0.253 (+1.91%) | 1,001 |
| 23 Feb 1981 | USD | 13.249 | 13.375 | 13.249 | 13.249 | 0.5106 | 0.0 (0.0%) | 701 |
| 20 Feb 1981 | USD | 13.249 | 13.502 | 13.249 | 13.249 | 0.5106 | 0.0 (0.0%) | 501 |
| 19 Feb 1981 | USD | 13.249 | 13.623 | 13.249 | 13.249 | 0.5106 | 0.0 (0.0%) | 901 |
| 18 Feb 1981 | USD | 13.249 | 13.375 | 13.249 | 13.249 | 0.5106 | -0.253 (-1.87%) | 601 |
| 17 Feb 1981 | USD | 13.502 | 13.75 | 13.502 | 13.502 | 0.5203 | -0.374 (-2.70%) | 901 |
| 16 Feb 1981 | USD | 13.876 | 13.876 | 13.876 | 13.876 | 0.5347 | 0.0 (0.0%) | 0 |
| 13 Feb 1981 | USD | 13.876 | 13.876 | 13.876 | 13.876 | 0.5347 | +0.126 (+0.92%) | 301 |
| 12 Feb 1981 | USD | 13.75 | 13.876 | 13.75 | 13.75 | 0.5299 | -0.126 (-0.91%) | 501 |
| 11 Feb 1981 | USD | 13.876 | 13.876 | 13.876 | 13.876 | 0.5347 | +0.253 (+1.86%) | 301 |
| 10 Feb 1981 | USD | 13.623 | 13.623 | 13.249 | 13.623 | 0.525 | +0.248 (+1.85%) | 800 |
| 9 Feb 1981 | USD | 13.375 | 13.623 | 13.375 | 13.375 | 0.5154 | -0.501 (-3.61%) | 901 |
| 6 Feb 1981 | USD | 13.876 | 13.876 | 13.876 | 13.876 | 0.5347 | +0.126 (+0.92%) | 400 |
| 5 Feb 1981 | USD | 13.75 | 13.75 | 13.75 | 13.75 | 0.5299 | +0.375 (+2.80%) | 2,000 |
| 4 Feb 1981 | USD | 13.375 | 13.375 | 13.127 | 13.375 | 0.5154 | +0.501 (+3.89%) | 601 |
| 3 Feb 1981 | USD | 12.874 | 13.375 | 12.874 | 12.874 | 0.4961 | -0.127 (-0.98%) | 1,401 |
| 2 Feb 1981 | USD | 13.001 | 13.001 | 13.001 | 13.001 | 0.501 | -0.126 (-0.96%) | 1,200 |
| 30 Jan 1981 | USD | 13.127 | 13.249 | 13.001 | 13.127 | 0.5059 | +0.126 (+0.97%) | 800 |
| 29 Jan 1981 | USD | 13.001 | 13.001 | 12.499 | 13.001 | 0.501 | +0.249 (+1.95%) | 1,501 |
