| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 7 Oct 1981 | USD | 14.25 | 14.25 | 14.125 | 14.25 | 14.25 | +0.125 (+0.88%) | 600 |
| 6 Oct 1981 | USD | 14.125 | 14.375 | 14.125 | 14.125 | 14.125 | -0.25 (-1.74%) | 2,500 |
| 5 Oct 1981 | USD | 14.375 | 14.375 | 14.125 | 14.375 | 14.375 | +0.5 (+3.60%) | 4,400 |
| 2 Oct 1981 | USD | 13.875 | 14.25 | 13.875 | 13.875 | 13.875 | -0.125 (-0.89%) | 3,000 |
| 1 Oct 1981 | USD | 14 | 14 | 13.375 | 14 | 14 | +0.75 (+5.66%) | 3,400 |
| 30 Sep 1981 | USD | 13.25 | 13.625 | 13.25 | 13.25 | 13.25 | -0.375 (-2.75%) | 3,800 |
| 29 Sep 1981 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 13.625 | -0.25 (-1.80%) | 2,900 |
| 28 Sep 1981 | USD | 13.875 | 13.875 | 13.625 | 13.875 | 13.875 | 0.0 (0.0%) | 4,100 |
| 25 Sep 1981 | USD | 13.875 | 14 | 13.875 | 13.875 | 13.875 | -0.25 (-1.77%) | 2,700 |
| 24 Sep 1981 | USD | 14.125 | 14.25 | 14.125 | 14.125 | 14.125 | 0.0 (0.0%) | 2,600 |
| 23 Sep 1981 | USD | 14.125 | 14.375 | 14.125 | 14.125 | 14.125 | -0.125 (-0.88%) | 1,400 |
| 22 Sep 1981 | USD | 14.25 | 14.25 | 14 | 14.25 | 14.25 | 0.0 (0.0%) | 1,700 |
| 21 Sep 1981 | USD | 14.25 | 14.25 | 13.875 | 14.25 | 14.25 | +0.125 (+0.88%) | 1,600 |
| 18 Sep 1981 | USD | 14.125 | 14.125 | 13.875 | 14.125 | 14.125 | +0.125 (+0.89%) | 700 |
| 17 Sep 1981 | USD | 14 | 14.25 | 13.875 | 14 | 14 | -0.125 (-0.88%) | 3,400 |
| 16 Sep 1981 | USD | 14.125 | 14.25 | 13.875 | 14.125 | 14.125 | +0.125 (+0.89%) | 2,900 |
| 15 Sep 1981 | USD | 14 | 14.125 | 14 | 14 | 14 | -0.125 (-0.88%) | 1,300 |
| 14 Sep 1981 | USD | 14.125 | 14.25 | 13.875 | 14.125 | 14.125 | 0.0 (0.0%) | 2,800 |
| 11 Sep 1981 | USD | 14.125 | 14.125 | 13.75 | 14.125 | 14.125 | +0.125 (+0.89%) | 1,700 |
| 10 Sep 1981 | USD | 14 | 14 | 13.5 | 14 | 14 | +0.375 (+2.75%) | 2,700 |
| 9 Sep 1981 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 13.625 | -0.375 (-2.68%) | 4,400 |
| 8 Sep 1981 | USD | 14 | 14.125 | 13.75 | 14 | 14 | +0.375 (+2.75%) | 2,300 |
| 7 Sep 1981 | USD | 13.625 | 13.625 | 13.625 | 13.625 | 13.625 | 0.0 (0.0%) | 0 |
| 4 Sep 1981 | USD | 13.625 | 13.75 | 13.625 | 13.625 | 13.625 | -0.125 (-0.91%) | 2,500 |
| 3 Sep 1981 | USD | 13.75 | 14.25 | 13.75 | 13.75 | 13.75 | -0.5 (-3.51%) | 2,700 |
| 2 Sep 1981 | USD | 14.25 | 14.25 | 13.875 | 14.25 | 14.25 | +0.25 (+1.79%) | 3,400 |
| 1 Sep 1981 | USD | 14 | 14 | 13.875 | 14 | 14 | +0.125 (+0.90%) | 800 |
| 31 Aug 1981 | USD | 13.875 | 14.375 | 13.875 | 13.875 | 13.875 | -0.125 (-0.89%) | 8,100 |
| 28 Aug 1981 | USD | 14 | 14.125 | 13.75 | 14 | 14 | +0.25 (+1.82%) | 1,600 |
| 27 Aug 1981 | USD | 13.75 | 13.875 | 13.75 | 13.75 | 13.75 | -0.25 (-1.79%) | 2,000 |
