| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 26 Jun 1981 | USD | 1.071 | 1.161 | 1.071 | 1.071 | 10.71 | -0.09 (-7.75%) | 2,800 |
| 25 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | +0.09 (+8.40%) | 4,343 |
| 24 Jun 1981 | USD | 1.071 | 1.161 | 1.071 | 1.071 | 10.71 | 0.0 (0.0%) | 24,222 |
| 23 Jun 1981 | USD | 1.071 | 1.161 | 1.071 | 1.071 | 10.71 | -0.09 (-7.75%) | 31,222 |
| 22 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | 0.0 (0.0%) | 31,222 |
| 19 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | +0.09 (+8.40%) | 20,722 |
| 18 Jun 1981 | USD | 1.071 | 1.161 | 1.071 | 1.071 | 10.71 | -0.09 (-7.75%) | 55,300 |
| 17 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | +0.09 (+8.40%) | 39,200 |
| 16 Jun 1981 | USD | 1.071 | 1.161 | 1.071 | 1.071 | 10.71 | -0.09 (-7.75%) | 22,822 |
| 15 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | 0.0 (0.0%) | 27,158 |
| 12 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | +0.09 (+8.40%) | 12,458 |
| 11 Jun 1981 | USD | 1.071 | 1.161 | 1.071 | 1.071 | 10.71 | 0.0 (0.0%) | 51,379 |
| 10 Jun 1981 | USD | 1.071 | 1.161 | 1.071 | 1.071 | 10.71 | -0.09 (-7.75%) | 9,243 |
| 9 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | 0.0 (0.0%) | 34,022 |
| 8 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | 0.0 (0.0%) | 14,700 |
| 5 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | 0.0 (0.0%) | 4,758 |
| 4 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | 0.0 (0.0%) | 57,958 |
| 3 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | 0.0 (0.0%) | 10,222 |
| 2 Jun 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | +0.09 (+8.40%) | 22,822 |
| 1 Jun 1981 | USD | 1.071 | 1.161 | 1.071 | 1.071 | 10.71 | 0.0 (0.0%) | 73,643 |
| 29 May 1981 | USD | 1.071 | 1.161 | 1.071 | 1.071 | 10.71 | -0.09 (-7.75%) | 12,179 |
| 28 May 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | 0.0 (0.0%) | 11,758 |
| 27 May 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | 0.0 (0.0%) | 13,722 |
| 26 May 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | 0.0 (0.0%) | 9,658 |
| 25 May 1981 | USD | 1.161 | 1.161 | 1.161 | 1.161 | 11.61 | 0.0 (0.0%) | 0 |
| 22 May 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | +0.09 (+8.40%) | 5,743 |
| 21 May 1981 | USD | 1.071 | 1.161 | 1.071 | 1.071 | 10.71 | 0.0 (0.0%) | 5,043 |
| 20 May 1981 | USD | 1.071 | 1.161 | 1.071 | 1.071 | 10.71 | -0.09 (-7.75%) | 13,722 |
| 19 May 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | 0.0 (0.0%) | 10,079 |
| 18 May 1981 | USD | 1.161 | 1.161 | 1.071 | 1.161 | 11.61 | +0.09 (+8.40%) | 19,179 |
