| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 2 Sep 1981 | USD | 16.005 | 16.998 | 16.005 | 16.005 | 0.7193 | 0.0 (0.0%) | 1,100 |
| 1 Sep 1981 | USD | 16.005 | 16.998 | 16.005 | 16.005 | 0.7193 | -1.992 (-11.07%) | 1,200 |
| 31 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 1,301 |
| 28 Aug 1981 | USD | 17.997 | 20.006 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 401 |
| 27 Aug 1981 | USD | 17.997 | 20.006 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 1,200 |
| 26 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 2,801 |
| 25 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 200 |
| 24 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 1,100 |
| 21 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 1,000 |
| 20 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 1,401 |
| 19 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 100 |
| 18 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 1,501 |
| 17 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 601 |
| 14 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 2,700 |
| 13 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 100 |
| 12 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 1,000 |
| 11 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 200 |
| 10 Aug 1981 | USD | 17.997 | 17.997 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 0 |
| 7 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 100 |
| 6 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 1,200 |
| 5 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 1,000 |
| 4 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 200 |
| 3 Aug 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 3,301 |
| 31 Jul 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 2,200 |
| 30 Jul 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 200 |
| 29 Jul 1981 | USD | 17.997 | 19.504 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 1,100 |
| 28 Jul 1981 | USD | 17.997 | 20.006 | 17.997 | 17.997 | 0.8088 | 0.0 (0.0%) | 501 |
| 27 Jul 1981 | USD | 17.997 | 19.001 | 17.997 | 17.997 | 0.8088 | +0.497 (+2.84%) | 2,001 |
| 24 Jul 1981 | USD | 17.5 | 19.001 | 17.5 | 17.5 | 0.7865 | +0.502 (+2.95%) | 301 |
| 23 Jul 1981 | USD | 16.998 | 19.001 | 16.998 | 16.998 | 0.7639 | -0.502 (-2.87%) | 1,700 |
