| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 5 Nov 1981 | USD | 9.375 | 9.5 | 9.125 | 9.375 | 312.5 | +0.125 (+1.35%) | 4,000 |
| 4 Nov 1981 | USD | 9.25 | 9.5 | 9.25 | 9.25 | 308.3333 | -0.125 (-1.33%) | 9,500 |
| 3 Nov 1981 | USD | 9.375 | 9.375 | 8.75 | 9.375 | 312.5 | +0.125 (+1.35%) | 8,800 |
| 2 Nov 1981 | USD | 9.25 | 9.375 | 9.25 | 9.25 | 308.3333 | 0.0 (0.0%) | 2,200 |
| 30 Oct 1981 | USD | 9.25 | 9.25 | 8.875 | 9.25 | 308.3333 | +0.125 (+1.37%) | 4,900 |
| 29 Oct 1981 | USD | 9.125 | 9.125 | 9 | 9.125 | 304.1667 | -0.125 (-1.35%) | 1,900 |
| 28 Oct 1981 | USD | 9.25 | 9.25 | 9 | 9.25 | 308.3333 | -0.125 (-1.33%) | 4,400 |
| 27 Oct 1981 | USD | 9.375 | 9.625 | 9 | 9.375 | 312.5 | -0.125 (-1.32%) | 20,600 |
| 26 Oct 1981 | USD | 9.5 | 9.75 | 9.25 | 9.5 | 316.6667 | -0.125 (-1.30%) | 7,000 |
| 23 Oct 1981 | USD | 9.625 | 9.75 | 9.125 | 9.625 | 320.8333 | +0.25 (+2.67%) | 28,400 |
| 22 Oct 1981 | USD | 9.375 | 9.5 | 9.375 | 9.375 | 312.5 | -0.25 (-2.60%) | 7,400 |
| 21 Oct 1981 | USD | 9.625 | 9.625 | 9.375 | 9.625 | 320.8333 | -0.25 (-2.53%) | 15,700 |
| 20 Oct 1981 | USD | 9.875 | 9.875 | 9.5 | 9.875 | 329.1667 | 0.0 (0.0%) | 10,100 |
| 19 Oct 1981 | USD | 9.875 | 9.875 | 9.5 | 9.875 | 329.1667 | -0.125 (-1.25%) | 11,600 |
| 16 Oct 1981 | USD | 10 | 10 | 9.875 | 10 | 333.3333 | 0.0 (0.0%) | 12,900 |
| 15 Oct 1981 | USD | 10 | 10.375 | 9.875 | 10 | 333.3333 | -0.25 (-2.44%) | 19,800 |
| 14 Oct 1981 | USD | 10.25 | 10.25 | 9.75 | 10.25 | 341.6667 | +0.125 (+1.23%) | 26,000 |
| 13 Oct 1981 | USD | 10.125 | 10.5 | 9.25 | 10.125 | 337.5 | 0.0 (0.0%) | 33,900 |
| 12 Oct 1981 | USD | 10.125 | 10.375 | 10 | 10.125 | 337.5 | +0.125 (+1.25%) | 27,200 |
| 9 Oct 1981 | USD | 10 | 10.25 | 9.625 | 10 | 333.3333 | +0.5 (+5.26%) | 101,300 |
| 8 Oct 1981 | USD | 9.5 | 9.75 | 8.75 | 9.5 | 316.6667 | +0.5 (+5.56%) | 10,300 |
| 7 Oct 1981 | USD | 9 | 9.125 | 8.25 | 9 | 300 | +1 (+12.50%) | 29,500 |
| 6 Oct 1981 | USD | 8 | 8.125 | 7.5 | 8 | 266.6667 | -0.25 (-3.03%) | 19,300 |
| 5 Oct 1981 | USD | 8.25 | 8.375 | 8.125 | 8.25 | 275 | +0.125 (+1.54%) | 15,700 |
| 2 Oct 1981 | USD | 8.125 | 8.25 | 7.5 | 8.125 | 270.8333 | +0.25 (+3.17%) | 22,400 |
| 1 Oct 1981 | USD | 7.875 | 7.875 | 7 | 7.875 | 262.5 | +0.375 (+5%) | 12,900 |
| 30 Sep 1981 | USD | 7.5 | 8 | 7.25 | 7.5 | 250 | -0.375 (-4.76%) | 17,500 |
| 29 Sep 1981 | USD | 7.875 | 8.375 | 7.125 | 7.875 | 262.5 | +0.875 (+12.50%) | 13,400 |
| 28 Sep 1981 | USD | 7 | 7 | 5.75 | 7 | 233.3333 | +0.875 (+14.29%) | 31,800 |
| 25 Sep 1981 | USD | 6.125 | 6.5 | 5.75 | 6.125 | 204.1667 | -0.375 (-5.77%) | 31,200 |
