| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 9 Jul 1981 | USD | 16.375 | 16.499 | 16.375 | 16.375 | 3.6043 | -0.25 (-1.50%) | 20,901 |
| 8 Jul 1981 | USD | 16.625 | 16.749 | 16.625 | 16.625 | 3.6593 | -0.124 (-0.74%) | 31,801 |
| 7 Jul 1981 | USD | 16.749 | 16.876 | 16.749 | 16.749 | 3.6866 | -0.375 (-2.19%) | 9,801 |
| 6 Jul 1981 | USD | 17.124 | 17.249 | 17.124 | 17.124 | 3.7691 | -0.125 (-0.72%) | 12,601 |
| 3 Jul 1981 | USD | 17.249 | 17.249 | 17.249 | 17.249 | 3.7966 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 17.249 | 17.373 | 17.249 | 17.249 | 3.7966 | +0.125 (+0.73%) | 10,501 |
| 1 Jul 1981 | USD | 17.124 | 17.249 | 17.124 | 17.124 | 3.7691 | 0.0 (0.0%) | 10,901 |
| 30 Jun 1981 | USD | 17.124 | 17.249 | 17.124 | 17.124 | 3.7691 | +0.124 (+0.73%) | 15,600 |
| 29 Jun 1981 | USD | 17 | 17.124 | 17 | 17 | 3.7418 | +0.124 (+0.73%) | 5,501 |
| 26 Jun 1981 | USD | 16.876 | 17 | 16.876 | 16.876 | 3.7145 | -0.124 (-0.73%) | 8,701 |
| 25 Jun 1981 | USD | 17 | 17.124 | 17 | 17 | 3.7418 | -0.124 (-0.72%) | 12,500 |
| 24 Jun 1981 | USD | 17.124 | 17.249 | 17.124 | 17.124 | 3.7691 | +0.124 (+0.73%) | 4,301 |
| 23 Jun 1981 | USD | 17 | 17.124 | 17 | 17 | 3.7418 | 0.0 (0.0%) | 15,401 |
| 22 Jun 1981 | USD | 17 | 17.124 | 17 | 17 | 3.7418 | -0.124 (-0.72%) | 16,301 |
| 19 Jun 1981 | USD | 17.124 | 17.249 | 17.124 | 17.124 | 3.7691 | +0.124 (+0.73%) | 41,501 |
| 18 Jun 1981 | USD | 17 | 17.249 | 17 | 17 | 3.7418 | -0.124 (-0.72%) | 2,400 |
| 17 Jun 1981 | USD | 17.124 | 17.249 | 17.124 | 17.124 | 3.7691 | 0.0 (0.0%) | 4,801 |
| 16 Jun 1981 | USD | 17.124 | 17.249 | 17.124 | 17.124 | 3.7691 | +0.124 (+0.73%) | 7,000 |
| 15 Jun 1981 | USD | 17 | 17.124 | 17 | 17 | 3.7418 | 0.0 (0.0%) | 4,401 |
| 12 Jun 1981 | USD | 17 | 17.124 | 17 | 17 | 3.7418 | 0.0 (0.0%) | 8,801 |
| 11 Jun 1981 | USD | 17 | 17.124 | 17 | 17 | 3.7418 | +0.251 (+1.50%) | 15,901 |
| 10 Jun 1981 | USD | 16.749 | 16.876 | 16.749 | 16.749 | 3.6866 | -0.127 (-0.75%) | 2,702 |
| 9 Jun 1981 | USD | 16.876 | 17 | 16.876 | 16.876 | 3.7145 | -0.373 (-2.16%) | 83,801 |
| 8 Jun 1981 | USD | 17.249 | 17.373 | 17.249 | 17.249 | 3.7966 | 0.0 (0.0%) | 45,901 |
| 5 Jun 1981 | USD | 17.249 | 17.373 | 17.249 | 17.249 | 3.7966 | -0.124 (-0.71%) | 67,100 |
| 4 Jun 1981 | USD | 17.373 | 17.625 | 17.373 | 17.373 | 3.8239 | +0.124 (+0.72%) | 44,001 |
| 3 Jun 1981 | USD | 17.249 | 17.373 | 17.249 | 17.249 | 3.7966 | +0.373 (+2.21%) | 21,401 |
| 2 Jun 1981 | USD | 16.876 | 17 | 16.876 | 16.876 | 3.7145 | 0.0 (0.0%) | 10,000 |
| 1 Jun 1981 | USD | 16.876 | 17 | 16.876 | 16.876 | 3.7145 | +0.127 (+0.76%) | 16,601 |
| 29 May 1981 | USD | 16.749 | 16.876 | 16.749 | 16.749 | 3.6866 | +0.124 (+0.75%) | 2,400 |
