| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 2 Mar 1981 | USD | 8.375 | 8.375 | 8.375 | 8.375 | 2.0938 | 0.0 (0.0%) | 200 |
| 27 Feb 1981 | USD | 8.375 | 8.5 | 8.375 | 8.375 | 2.0938 | -0.25 (-2.90%) | 2,000 |
| 26 Feb 1981 | USD | 8.625 | 8.625 | 8.375 | 8.625 | 2.1562 | +0.25 (+2.99%) | 2,300 |
| 25 Feb 1981 | USD | 8.375 | 8.625 | 8.375 | 8.375 | 2.0938 | -0.375 (-4.29%) | 5,200 |
| 24 Feb 1981 | USD | 8.75 | 8.75 | 8.5 | 8.75 | 2.1875 | 0.0 (0.0%) | 3,300 |
| 23 Feb 1981 | USD | 8.75 | 8.875 | 8.625 | 8.75 | 2.1875 | 0.0 (0.0%) | 3,100 |
| 20 Feb 1981 | USD | 8.75 | 8.75 | 8.75 | 8.75 | 2.1875 | 0.0 (0.0%) | 0 |
| 19 Feb 1981 | USD | 8.75 | 8.875 | 8.75 | 8.75 | 2.1875 | 0.0 (0.0%) | 1,300 |
| 18 Feb 1981 | USD | 8.75 | 8.875 | 8.75 | 8.75 | 2.1875 | -0.125 (-1.41%) | 800 |
| 17 Feb 1981 | USD | 8.875 | 8.875 | 8.875 | 8.875 | 2.2188 | -0.125 (-1.39%) | 600 |
| 16 Feb 1981 | USD | 9 | 9 | 9 | 9 | 2.25 | 0.0 (0.0%) | 0 |
| 13 Feb 1981 | USD | 9 | 9 | 8.875 | 9 | 2.25 | +0.125 (+1.41%) | 900 |
| 12 Feb 1981 | USD | 8.875 | 8.875 | 8.875 | 8.875 | 2.2188 | +0.25 (+2.90%) | 900 |
| 11 Feb 1981 | USD | 8.625 | 8.875 | 8.625 | 8.625 | 2.1562 | -0.25 (-2.82%) | 2,200 |
| 10 Feb 1981 | USD | 8.875 | 8.875 | 8.625 | 8.875 | 2.2188 | 0.0 (0.0%) | 1,100 |
| 9 Feb 1981 | USD | 8.875 | 8.875 | 8.75 | 8.875 | 2.2188 | 0.0 (0.0%) | 1,400 |
| 6 Feb 1981 | USD | 8.875 | 8.875 | 8.75 | 8.875 | 2.2188 | 0.0 (0.0%) | 500 |
| 5 Feb 1981 | USD | 8.875 | 8.875 | 8.75 | 8.875 | 2.2188 | 0.0 (0.0%) | 1,300 |
| 4 Feb 1981 | USD | 8.875 | 8.875 | 8.75 | 8.875 | 2.2188 | 0.0 (0.0%) | 1,900 |
| 3 Feb 1981 | USD | 8.875 | 8.875 | 8.75 | 8.875 | 2.2188 | -0.125 (-1.39%) | 1,600 |
| 2 Feb 1981 | USD | 9 | 9 | 9 | 9 | 2.25 | 0.0 (0.0%) | 500 |
| 30 Jan 1981 | USD | 9 | 9 | 8.875 | 9 | 2.25 | +0.125 (+1.41%) | 1,300 |
| 29 Jan 1981 | USD | 8.875 | 8.875 | 8.875 | 8.875 | 2.2188 | 0.0 (0.0%) | 100 |
| 28 Jan 1981 | USD | 8.875 | 9 | 8.875 | 8.875 | 2.2188 | -0.125 (-1.39%) | 600 |
| 27 Jan 1981 | USD | 9 | 9 | 8.875 | 9 | 2.25 | +0.125 (+1.41%) | 2,200 |
| 26 Jan 1981 | USD | 8.875 | 9 | 8.875 | 8.875 | 2.2188 | 0.0 (0.0%) | 900 |
| 23 Jan 1981 | USD | 8.875 | 8.875 | 8.875 | 8.875 | 2.2188 | 0.0 (0.0%) | 1,000 |
| 22 Jan 1981 | USD | 8.875 | 9 | 8.875 | 8.875 | 2.2188 | 0.0 (0.0%) | 1,200 |
| 21 Jan 1981 | USD | 8.875 | 9 | 8.875 | 8.875 | 2.2188 | -0.25 (-2.74%) | 2,100 |
| 20 Jan 1981 | USD | 9.125 | 9.125 | 9 | 9.125 | 2.2812 | 0.0 (0.0%) | 1,800 |
