| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Jul 1981 | USD | 15.252 | 15.501 | 15.252 | 15.252 | 2.2596 | +0.129 (+0.85%) | 4,501 |
| 14 Jul 1981 | USD | 15.123 | 15.123 | 15.002 | 15.123 | 2.2404 | -0.129 (-0.85%) | 1,101 |
| 13 Jul 1981 | USD | 15.252 | 15.252 | 15.123 | 15.252 | 2.2596 | 0.0 (0.0%) | 2,600 |
| 10 Jul 1981 | USD | 15.252 | 15.501 | 15.252 | 15.252 | 2.2596 | 0.0 (0.0%) | 400 |
| 9 Jul 1981 | USD | 15.252 | 15.501 | 15.252 | 15.252 | 2.2596 | -0.121 (-0.79%) | 1,800 |
| 8 Jul 1981 | USD | 15.373 | 15.373 | 15.002 | 15.373 | 2.2775 | +0.25 (+1.65%) | 1,301 |
| 7 Jul 1981 | USD | 15.123 | 15.123 | 14.874 | 15.123 | 2.2404 | +0.374 (+2.54%) | 1,400 |
| 6 Jul 1981 | USD | 14.749 | 15.002 | 14.624 | 14.749 | 2.185 | +0.125 (+0.85%) | 400 |
| 3 Jul 1981 | USD | 14.624 | 14.624 | 14.624 | 14.624 | 2.1665 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 14.624 | 15.002 | 14.624 | 14.624 | 2.1665 | +0.122 (+0.84%) | 3,101 |
| 1 Jul 1981 | USD | 14.502 | 14.624 | 14.502 | 14.502 | 2.1484 | -0.247 (-1.67%) | 1,600 |
| 30 Jun 1981 | USD | 14.749 | 15.252 | 14.749 | 14.749 | 2.185 | -0.624 (-4.06%) | 4,301 |
| 29 Jun 1981 | USD | 15.373 | 15.751 | 15.373 | 15.373 | 2.2775 | -0.253 (-1.62%) | 1,301 |
| 26 Jun 1981 | USD | 15.626 | 15.873 | 15.501 | 15.626 | 2.315 | 0.0 (0.0%) | 1,501 |
| 25 Jun 1981 | USD | 15.626 | 15.626 | 15.626 | 15.626 | 2.315 | 0.0 (0.0%) | 1,200 |
| 24 Jun 1981 | USD | 15.626 | 15.626 | 15.626 | 15.626 | 2.315 | -0.247 (-1.56%) | 600 |
| 23 Jun 1981 | USD | 15.873 | 16.251 | 15.751 | 15.873 | 2.3516 | -0.627 (-3.80%) | 2,400 |
| 22 Jun 1981 | USD | 16.5 | 16.5 | 16.251 | 16.5 | 2.4444 | +0.499 (+3.12%) | 901 |
| 19 Jun 1981 | USD | 16.001 | 16.625 | 16.001 | 16.001 | 2.3705 | -0.749 (-4.47%) | 4,200 |
| 18 Jun 1981 | USD | 16.75 | 16.875 | 16.625 | 16.75 | 2.4815 | 0.0 (0.0%) | 7,600 |
| 17 Jun 1981 | USD | 16.75 | 16.875 | 16.75 | 16.75 | 2.4815 | 0.0 (0.0%) | 2,000 |
| 16 Jun 1981 | USD | 16.75 | 16.75 | 16.5 | 16.75 | 2.4815 | 0.0 (0.0%) | 9,501 |
| 15 Jun 1981 | USD | 16.75 | 16.75 | 16.75 | 16.75 | 2.4815 | +0.125 (+0.75%) | 1,400 |
| 12 Jun 1981 | USD | 16.625 | 16.875 | 16.625 | 16.625 | 2.463 | 0.0 (0.0%) | 600 |
| 11 Jun 1981 | USD | 16.625 | 16.625 | 16.625 | 16.625 | 2.463 | 0.0 (0.0%) | 701 |
| 10 Jun 1981 | USD | 16.625 | 16.625 | 16.376 | 16.625 | 2.463 | 0.0 (0.0%) | 901 |
| 9 Jun 1981 | USD | 16.625 | 17.25 | 16.625 | 16.625 | 2.463 | -0.25 (-1.48%) | 2,701 |
| 8 Jun 1981 | USD | 16.875 | 16.875 | 16.75 | 16.875 | 2.5 | +0.125 (+0.75%) | 2,301 |
| 5 Jun 1981 | USD | 16.75 | 16.75 | 16.5 | 16.75 | 2.4815 | +0.125 (+0.75%) | 10,101 |
| 4 Jun 1981 | USD | 16.625 | 16.75 | 16.625 | 16.625 | 2.463 | +0.125 (+0.76%) | 600 |
