| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 6 Mar 1981 | USD | 2.25 | 2.25 | 2.25 | 2.25 | 0.4444 | +0.125 (+5.88%) | 2,500 |
| 5 Mar 1981 | USD | 2.125 | 2.125 | 2.125 | 2.125 | 0.4198 | 0.0 (0.0%) | 100 |
| 4 Mar 1981 | USD | 2.125 | 2.125 | 2.125 | 2.125 | 0.4198 | 0.0 (0.0%) | 1,000 |
| 3 Mar 1981 | USD | 2.125 | 2.25 | 2.125 | 2.125 | 0.4198 | 0.0 (0.0%) | 3,900 |
| 2 Mar 1981 | USD | 2.125 | 2.25 | 2.125 | 2.125 | 0.4198 | 0.0 (0.0%) | 700 |
| 27 Feb 1981 | USD | 2.125 | 2.125 | 2.125 | 2.125 | 0.4198 | 0.0 (0.0%) | 7,500 |
| 26 Feb 1981 | USD | 2.125 | 2.125 | 2.125 | 2.125 | 0.4198 | 0.0 (0.0%) | 200 |
| 25 Feb 1981 | USD | 2.125 | 2.125 | 2.125 | 2.125 | 0.4198 | 0.0 (0.0%) | 1,700 |
| 24 Feb 1981 | USD | 2.125 | 2.125 | 2.125 | 2.125 | 0.4198 | 0.0 (0.0%) | 8,700 |
| 23 Feb 1981 | USD | 2.125 | 2.25 | 2.125 | 2.125 | 0.4198 | -0.125 (-5.56%) | 1,200 |
| 20 Feb 1981 | USD | 2.25 | 2.25 | 2.125 | 2.25 | 0.4444 | 0.0 (0.0%) | 1,500 |
| 19 Feb 1981 | USD | 2.25 | 2.375 | 2.125 | 2.25 | 0.4444 | -0.125 (-5.26%) | 4,700 |
| 18 Feb 1981 | USD | 2.375 | 2.375 | 2.125 | 2.375 | 0.4691 | +0.25 (+11.76%) | 14,400 |
| 17 Feb 1981 | USD | 2.125 | 2.125 | 2.125 | 2.125 | 0.4198 | -0.125 (-5.56%) | 800 |
| 16 Feb 1981 | USD | 2.25 | 2.25 | 2.25 | 2.25 | 0.4444 | 0.0 (0.0%) | 0 |
| 13 Feb 1981 | USD | 2.25 | 2.25 | 2.125 | 2.25 | 0.4444 | +0.125 (+5.88%) | 800 |
| 12 Feb 1981 | USD | 2.125 | 2.125 | 2.125 | 2.125 | 0.4198 | 0.0 (0.0%) | 2,900 |
| 11 Feb 1981 | USD | 2.125 | 2.25 | 2.125 | 2.125 | 0.4198 | 0.0 (0.0%) | 1,100 |
| 10 Feb 1981 | USD | 2.125 | 2.25 | 2.125 | 2.125 | 0.4198 | -0.125 (-5.56%) | 1,800 |
| 9 Feb 1981 | USD | 2.25 | 2.375 | 2.125 | 2.25 | 0.4444 | 0.0 (0.0%) | 7,900 |
| 6 Feb 1981 | USD | 2.25 | 2.25 | 2.25 | 2.25 | 0.4444 | 0.0 (0.0%) | 5,800 |
| 5 Feb 1981 | USD | 2.25 | 2.5 | 2.25 | 2.25 | 0.4444 | -0.125 (-5.26%) | 3,200 |
| 4 Feb 1981 | USD | 2.375 | 2.375 | 2.375 | 2.375 | 0.4691 | -0.125 (-5%) | 3,100 |
| 3 Feb 1981 | USD | 2.5 | 2.5 | 2.375 | 2.5 | 0.4938 | +0.125 (+5.26%) | 900 |
| 2 Feb 1981 | USD | 2.375 | 2.5 | 2.375 | 2.375 | 0.4691 | -0.125 (-5%) | 5,100 |
| 30 Jan 1981 | USD | 2.5 | 2.625 | 2.375 | 2.5 | 0.4938 | +0.25 (+11.11%) | 10,300 |
| 29 Jan 1981 | USD | 2.25 | 2.375 | 2.25 | 2.25 | 0.4444 | 0.0 (0.0%) | 5,500 |
| 28 Jan 1981 | USD | 2.25 | 2.5 | 2.25 | 2.25 | 0.4444 | -0.125 (-5.26%) | 2,100 |
| 27 Jan 1981 | USD | 2.375 | 2.5 | 2.25 | 2.375 | 0.4691 | 0.0 (0.0%) | 13,700 |
| 26 Jan 1981 | USD | 2.375 | 2.625 | 2.375 | 2.375 | 0.4691 | -0.25 (-9.52%) | 11,200 |
