| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 26 Aug 1981 | USD | 64.752 | 65 | 64.752 | 64.752 | 3.8802 | 0.0 (0.0%) | 10,700 |
| 25 Aug 1981 | USD | 64.752 | 65 | 64.504 | 64.752 | 3.8802 | -0.376 (-0.58%) | 7,900 |
| 24 Aug 1981 | USD | 65.128 | 66.752 | 65.128 | 65.128 | 3.9027 | -1.376 (-2.07%) | 13,800 |
| 21 Aug 1981 | USD | 66.504 | 67 | 66.256 | 66.504 | 3.9851 | -0.376 (-0.56%) | 7,400 |
| 20 Aug 1981 | USD | 66.88 | 66.88 | 66.256 | 66.88 | 4.0077 | +0.128 (+0.19%) | 36,300 |
| 19 Aug 1981 | USD | 66.752 | 67 | 66.632 | 66.752 | 4 | -0.128 (-0.19%) | 5,900 |
| 18 Aug 1981 | USD | 66.88 | 67.88 | 66.88 | 66.88 | 4.0077 | -1.12 (-1.65%) | 19,600 |
| 17 Aug 1981 | USD | 68 | 69.128 | 67.88 | 68 | 4.0748 | -1.128 (-1.63%) | 8,700 |
| 14 Aug 1981 | USD | 69.128 | 69.504 | 69 | 69.128 | 4.1424 | -0.376 (-0.54%) | 12,200 |
| 13 Aug 1981 | USD | 69.504 | 69.88 | 69.504 | 69.504 | 4.1649 | -0.248 (-0.36%) | 53,800 |
| 12 Aug 1981 | USD | 69.752 | 70.752 | 69.752 | 69.752 | 4.1798 | -0.88 (-1.25%) | 7,200 |
| 11 Aug 1981 | USD | 70.632 | 70.632 | 70.256 | 70.632 | 4.2325 | +0.632 (+0.90%) | 11,900 |
| 10 Aug 1981 | USD | 70 | 70.128 | 69.632 | 70 | 4.1946 | -0.256 (-0.36%) | 5,400 |
| 7 Aug 1981 | USD | 70.256 | 71.504 | 70 | 70.256 | 4.21 | -1.248 (-1.75%) | 19,700 |
| 6 Aug 1981 | USD | 71.504 | 72.128 | 71.504 | 71.504 | 4.2848 | -0.624 (-0.87%) | 52,700 |
| 5 Aug 1981 | USD | 72.128 | 72.128 | 71.88 | 72.128 | 4.3221 | +0.128 (+0.18%) | 44,800 |
| 4 Aug 1981 | USD | 72 | 72.632 | 72 | 72 | 4.3145 | -0.632 (-0.87%) | 47,400 |
| 3 Aug 1981 | USD | 72.632 | 73.256 | 72.504 | 72.632 | 4.3523 | 0.0 (0.0%) | 39,300 |
| 31 Jul 1981 | USD | 72.632 | 72.632 | 71.752 | 72.632 | 4.3523 | +1.128 (+1.58%) | 32,800 |
| 30 Jul 1981 | USD | 71.504 | 71.504 | 71 | 71.504 | 4.2848 | +0.624 (+0.88%) | 13,900 |
| 29 Jul 1981 | USD | 70.88 | 71.504 | 70.88 | 70.88 | 4.2474 | -0.12 (-0.17%) | 97,400 |
| 28 Jul 1981 | USD | 71 | 71 | 70.504 | 71 | 4.2546 | +0.744 (+1.06%) | 5,900 |
| 27 Jul 1981 | USD | 70.256 | 70.504 | 70.256 | 70.256 | 4.21 | 0.0 (0.0%) | 9,400 |
| 24 Jul 1981 | USD | 70.256 | 70.256 | 69.504 | 70.256 | 4.21 | +1 (+1.44%) | 20,300 |
| 23 Jul 1981 | USD | 69.256 | 69.504 | 69.128 | 69.256 | 4.15 | +0.376 (+0.55%) | 21,300 |
| 22 Jul 1981 | USD | 68.88 | 69.752 | 68.88 | 68.88 | 4.1275 | -0.248 (-0.36%) | 19,100 |
| 21 Jul 1981 | USD | 69.128 | 69.88 | 69.128 | 69.128 | 4.1424 | -0.376 (-0.54%) | 7,000 |
| 20 Jul 1981 | USD | 69.504 | 70.88 | 69.504 | 69.504 | 4.1649 | -1.376 (-1.94%) | 55,100 |
| 17 Jul 1981 | USD | 70.88 | 71 | 70.256 | 70.88 | 4.2474 | +0.504 (+0.72%) | 41,800 |
| 16 Jul 1981 | USD | 70.376 | 71.632 | 70.376 | 70.376 | 4.2172 | +0.248 (+0.35%) | 233,000 |
