| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 14 Oct 1981 | USD | 31.625 | 31.875 | 31.375 | 31.625 | 6.8275 | -0.5 (-1.56%) | 26,300 |
| 13 Oct 1981 | USD | 32.125 | 32.625 | 32 | 32.125 | 6.9354 | +0.25 (+0.78%) | 23,300 |
| 12 Oct 1981 | USD | 31.875 | 31.875 | 31 | 31.875 | 6.8815 | +0.875 (+2.82%) | 8,000 |
| 9 Oct 1981 | USD | 31 | 32.375 | 31 | 31 | 6.6926 | -1.25 (-3.88%) | 24,800 |
| 8 Oct 1981 | USD | 32.25 | 33.25 | 31.75 | 32.25 | 6.9624 | -0.875 (-2.64%) | 25,000 |
| 7 Oct 1981 | USD | 33.125 | 33.125 | 31.75 | 33.125 | 7.1513 | +1.625 (+5.16%) | 22,500 |
| 6 Oct 1981 | USD | 31.5 | 32.25 | 30.125 | 31.5 | 6.8005 | +0.625 (+2.02%) | 64,500 |
| 5 Oct 1981 | USD | 30.875 | 31.875 | 30.875 | 30.875 | 6.6656 | +0.5 (+1.65%) | 30,400 |
| 2 Oct 1981 | USD | 30.375 | 30.875 | 29.625 | 30.375 | 6.5576 | +1.25 (+4.29%) | 55,200 |
| 1 Oct 1981 | USD | 29.125 | 29.125 | 28.125 | 29.125 | 6.2878 | +0.625 (+2.19%) | 16,700 |
| 30 Sep 1981 | USD | 28.5 | 29 | 28.125 | 28.5 | 6.1528 | -0.5 (-1.72%) | 28,800 |
| 29 Sep 1981 | USD | 29 | 30.75 | 27.25 | 29 | 6.2608 | +0.875 (+3.11%) | 58,000 |
| 28 Sep 1981 | USD | 28.125 | 28.125 | 26.125 | 28.125 | 6.0719 | +0.125 (+0.45%) | 31,800 |
| 25 Sep 1981 | USD | 28 | 28 | 26 | 28 | 6.0449 | +0.25 (+0.90%) | 65,100 |
| 24 Sep 1981 | USD | 27.75 | 28.75 | 27 | 27.75 | 5.9909 | -0.25 (-0.89%) | 42,400 |
| 23 Sep 1981 | USD | 28 | 28 | 27.25 | 28 | 6.0449 | -0.875 (-3.03%) | 62,200 |
| 22 Sep 1981 | USD | 28.875 | 30.25 | 28.875 | 28.875 | 6.2338 | -0.625 (-2.12%) | 30,000 |
| 21 Sep 1981 | USD | 29.5 | 29.875 | 29 | 29.5 | 6.3687 | 0.0 (0.0%) | 15,500 |
| 18 Sep 1981 | USD | 29.5 | 30.5 | 29 | 29.5 | 6.3687 | -0.625 (-2.07%) | 28,800 |
| 17 Sep 1981 | USD | 30.125 | 32 | 30.125 | 30.125 | 6.5037 | -1.5 (-4.74%) | 11,100 |
| 16 Sep 1981 | USD | 31.625 | 33.25 | 31.25 | 31.625 | 6.8275 | -1.375 (-4.17%) | 23,400 |
| 15 Sep 1981 | USD | 33 | 33.25 | 33 | 33 | 7.1244 | 0.0 (0.0%) | 17,200 |
| 14 Sep 1981 | USD | 33 | 33.25 | 32.75 | 33 | 7.1244 | +0.5 (+1.54%) | 23,300 |
| 11 Sep 1981 | USD | 32.5 | 32.625 | 31.875 | 32.5 | 7.0164 | +0.875 (+2.77%) | 21,600 |
| 10 Sep 1981 | USD | 31.625 | 32 | 30.625 | 31.625 | 6.8275 | +1.25 (+4.12%) | 20,600 |
| 9 Sep 1981 | USD | 30.375 | 31.125 | 29.25 | 30.375 | 6.5576 | +0.375 (+1.25%) | 40,100 |
| 8 Sep 1981 | USD | 30 | 31.625 | 28.75 | 30 | 6.4767 | -1.875 (-5.88%) | 70,400 |
| 7 Sep 1981 | USD | 31.875 | 31.875 | 31.875 | 31.875 | 6.8815 | 0.0 (0.0%) | 0 |
| 4 Sep 1981 | USD | 31.875 | 32.5 | 31.125 | 31.875 | 6.8815 | +0.125 (+0.39%) | 22,900 |
| 3 Sep 1981 | USD | 31.75 | 34 | 31.75 | 31.75 | 6.8545 | -2.25 (-6.62%) | 27,900 |
