| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 19 Nov 1981 | USD | 12.125 | 12.75 | 12.125 | 12.125 | 3,031,250 | +0.5 (+4.30%) | 9,800 |
| 18 Nov 1981 | USD | 11.625 | 12 | 11.625 | 11.625 | 2,906,250 | -0.5 (-4.12%) | 6,400 |
| 17 Nov 1981 | USD | 12.125 | 12.5 | 12.125 | 12.125 | 3,031,250 | -0.125 (-1.02%) | 6,200 |
| 16 Nov 1981 | USD | 12.25 | 12.5 | 12.25 | 12.25 | 3,062,500 | +0.125 (+1.03%) | 5,700 |
| 13 Nov 1981 | USD | 12.125 | 12.5 | 12.125 | 12.125 | 3,031,250 | -0.375 (-3%) | 13,300 |
| 12 Nov 1981 | USD | 12.5 | 12.75 | 12.5 | 12.5 | 3,125,000 | -0.5 (-3.85%) | 9,300 |
| 11 Nov 1981 | USD | 13 | 13.25 | 13 | 13 | 3,250,000 | -0.125 (-0.95%) | 2,800 |
| 10 Nov 1981 | USD | 13.125 | 13.5 | 13.125 | 13.125 | 3,281,250 | 0.0 (0.0%) | 9,300 |
| 9 Nov 1981 | USD | 13.125 | 13.5 | 13.125 | 13.125 | 3,281,250 | -0.375 (-2.78%) | 4,100 |
| 6 Nov 1981 | USD | 13.5 | 13.75 | 13.5 | 13.5 | 3,375,000 | -0.125 (-0.92%) | 5,800 |
| 5 Nov 1981 | USD | 13.625 | 14 | 13.625 | 13.625 | 3,406,250 | 0.0 (0.0%) | 7,800 |
| 4 Nov 1981 | USD | 13.625 | 14 | 13.625 | 13.625 | 3,406,250 | -0.125 (-0.91%) | 4,200 |
| 3 Nov 1981 | USD | 13.75 | 14.25 | 13.75 | 13.75 | 3,437,500 | -0.25 (-1.79%) | 7,800 |
| 2 Nov 1981 | USD | 14 | 14.25 | 14 | 14 | 3,500,000 | -0.125 (-0.88%) | 13,800 |
| 30 Oct 1981 | USD | 14.125 | 14.25 | 14.125 | 14.125 | 3,531,250 | +0.375 (+2.73%) | 15,400 |
| 29 Oct 1981 | USD | 13.75 | 14 | 13.75 | 13.75 | 3,437,500 | 0.0 (0.0%) | 26,400 |
| 28 Oct 1981 | USD | 13.75 | 14.25 | 13.75 | 13.75 | 3,437,500 | +0.75 (+5.77%) | 28,400 |
| 27 Oct 1981 | USD | 13 | 13.25 | 13 | 13 | 3,250,000 | +0.5 (+4%) | 11,600 |
| 26 Oct 1981 | USD | 12.5 | 12.75 | 12.5 | 12.5 | 3,125,000 | 0.0 (0.0%) | 5,800 |
| 23 Oct 1981 | USD | 12.5 | 12.75 | 12.5 | 12.5 | 3,125,000 | 0.0 (0.0%) | 3,600 |
| 22 Oct 1981 | USD | 12.5 | 12.75 | 12.5 | 12.5 | 3,125,000 | 0.0 (0.0%) | 1,800 |
| 21 Oct 1981 | USD | 12.5 | 12.75 | 12.5 | 12.5 | 3,125,000 | 0.0 (0.0%) | 6,600 |
| 20 Oct 1981 | USD | 12.5 | 13 | 12.5 | 12.5 | 3,125,000 | -0.5 (-3.85%) | 5,700 |
| 19 Oct 1981 | USD | 13 | 13.5 | 13 | 13 | 3,250,000 | 0.0 (0.0%) | 2,000 |
| 16 Oct 1981 | USD | 13 | 13.5 | 13 | 13 | 3,250,000 | 0.0 (0.0%) | 4,600 |
| 15 Oct 1981 | USD | 13 | 13.5 | 13 | 13 | 3,250,000 | +0.25 (+1.96%) | 4,000 |
| 14 Oct 1981 | USD | 12.75 | 13.25 | 12.75 | 12.75 | 3,187,500 | -0.5 (-3.77%) | 6,600 |
| 13 Oct 1981 | USD | 13.25 | 13.75 | 13.25 | 13.25 | 3,312,500 | 0.0 (0.0%) | 11,700 |
| 12 Oct 1981 | USD | 13.25 | 13.5 | 13.25 | 13.25 | 3,312,500 | +0.75 (+6%) | 5,900 |
| 9 Oct 1981 | USD | 12.5 | 13 | 12.5 | 12.5 | 3,125,000 | 0.0 (0.0%) | 9,500 |
