| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 21 Aug 1981 | USD | 34.248 | 34.501 | 34.248 | 34.248 | 6.765 | -0.506 (-1.46%) | 1,101 |
| 20 Aug 1981 | USD | 34.754 | 34.754 | 34.754 | 34.754 | 6.865 | 0.0 (0.0%) | 0 |
| 19 Aug 1981 | USD | 34.754 | 34.754 | 34.754 | 34.754 | 6.865 | 0.0 (0.0%) | 800 |
| 18 Aug 1981 | USD | 34.754 | 34.754 | 34.754 | 34.754 | 6.865 | +0.253 (+0.73%) | 101 |
| 17 Aug 1981 | USD | 34.501 | 34.501 | 34.501 | 34.501 | 6.815 | 0.0 (0.0%) | 0 |
| 14 Aug 1981 | USD | 34.501 | 34.754 | 34.501 | 34.501 | 6.815 | -0.253 (-0.73%) | 40,800 |
| 13 Aug 1981 | USD | 34.754 | 34.754 | 34.754 | 34.754 | 6.865 | -0.243 (-0.69%) | 400 |
| 12 Aug 1981 | USD | 34.997 | 34.997 | 34.997 | 34.997 | 6.913 | 0.0 (0.0%) | 0 |
| 11 Aug 1981 | USD | 34.997 | 34.997 | 34.997 | 34.997 | 6.913 | 0.0 (0.0%) | 400 |
| 10 Aug 1981 | USD | 34.997 | 34.997 | 34.997 | 34.997 | 6.913 | 0.0 (0.0%) | 18,101 |
| 7 Aug 1981 | USD | 34.997 | 35.25 | 34.997 | 34.997 | 6.913 | 0.0 (0.0%) | 301 |
| 6 Aug 1981 | USD | 34.997 | 34.997 | 34.997 | 34.997 | 6.913 | -0.127 (-0.36%) | 101 |
| 5 Aug 1981 | USD | 35.124 | 35.124 | 35.124 | 35.124 | 6.9381 | 0.0 (0.0%) | 301 |
| 4 Aug 1981 | USD | 35.124 | 35.25 | 35.124 | 35.124 | 6.9381 | 0.0 (0.0%) | 601 |
| 3 Aug 1981 | USD | 35.124 | 35.124 | 35.124 | 35.124 | 6.9381 | -0.379 (-1.07%) | 101 |
| 31 Jul 1981 | USD | 35.503 | 35.503 | 35.503 | 35.503 | 7.0129 | +0.379 (+1.08%) | 1,001 |
| 30 Jul 1981 | USD | 35.124 | 35.124 | 35.124 | 35.124 | 6.9381 | 0.0 (0.0%) | 0 |
| 29 Jul 1981 | USD | 35.124 | 35.124 | 34.997 | 35.124 | 6.9381 | +0.127 (+0.36%) | 501 |
| 28 Jul 1981 | USD | 34.997 | 34.997 | 34.997 | 34.997 | 6.913 | 0.0 (0.0%) | 5,801 |
| 27 Jul 1981 | USD | 34.997 | 34.997 | 34.754 | 34.997 | 6.913 | 0.0 (0.0%) | 301 |
| 24 Jul 1981 | USD | 34.997 | 34.997 | 34.997 | 34.997 | 6.913 | 0.0 (0.0%) | 14,501 |
| 23 Jul 1981 | USD | 34.997 | 34.997 | 34.997 | 34.997 | 6.913 | -0.253 (-0.72%) | 1,200 |
| 22 Jul 1981 | USD | 35.25 | 35.25 | 35.25 | 35.25 | 6.963 | -0.253 (-0.71%) | 301 |
| 21 Jul 1981 | USD | 35.503 | 35.503 | 35.503 | 35.503 | 7.0129 | 0.0 (0.0%) | 1,001 |
| 20 Jul 1981 | USD | 35.503 | 35.751 | 35.503 | 35.503 | 7.0129 | -0.75 (-2.07%) | 901 |
| 17 Jul 1981 | USD | 36.253 | 36.253 | 36.253 | 36.253 | 7.1611 | -0.248 (-0.68%) | 201 |
| 16 Jul 1981 | USD | 36.501 | 36.501 | 36.253 | 36.501 | 7.2101 | +0.248 (+0.68%) | 901 |
| 15 Jul 1981 | USD | 36.253 | 36.501 | 36.253 | 36.253 | 7.1611 | -0.496 (-1.35%) | 201 |
| 14 Jul 1981 | USD | 36.749 | 36.749 | 36.749 | 36.749 | 7.2591 | 0.0 (0.0%) | 2,000 |
| 13 Jul 1981 | USD | 36.749 | 36.875 | 36.749 | 36.749 | 7.2591 | 0.0 (0.0%) | 301 |
