| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 2 Apr 1981 | USD | 2.188 | 2.25 | 2.188 | 2.188 | 6,563.9997 | +0.125 (+6.06%) | 89,200 |
| 1 Apr 1981 | USD | 2.063 | 2.188 | 2.063 | 2.063 | 6,188.9997 | +0.125 (+6.45%) | 91,300 |
| 31 Mar 1981 | USD | 1.938 | 2 | 1.938 | 1.938 | 5,813.9997 | +0.125 (+6.89%) | 102,300 |
| 30 Mar 1981 | USD | 1.813 | 1.875 | 1.813 | 1.813 | 5,438.9997 | 0.0 (0.0%) | 19,000 |
| 27 Mar 1981 | USD | 1.813 | 1.875 | 1.813 | 1.813 | 5,438.9997 | 0.0 (0.0%) | 13,700 |
| 26 Mar 1981 | USD | 1.813 | 1.938 | 1.813 | 1.813 | 5,438.9997 | 0.0 (0.0%) | 28,700 |
| 25 Mar 1981 | USD | 1.813 | 1.938 | 1.813 | 1.813 | 5,438.9997 | 0.0 (0.0%) | 31,500 |
| 24 Mar 1981 | USD | 1.813 | 1.875 | 1.813 | 1.813 | 5,438.9997 | 0.0 (0.0%) | 11,500 |
| 23 Mar 1981 | USD | 1.813 | 1.938 | 1.813 | 1.813 | 5,438.9997 | -0.062 (-3.31%) | 29,300 |
| 20 Mar 1981 | USD | 1.875 | 2 | 1.875 | 1.875 | 5,624.9997 | 0.0 (0.0%) | 14,900 |
| 19 Mar 1981 | USD | 1.875 | 2 | 1.875 | 1.875 | 5,624.9997 | 0.0 (0.0%) | 56,000 |
| 18 Mar 1981 | USD | 1.875 | 1.938 | 1.875 | 1.875 | 5,624.9997 | 0.0 (0.0%) | 23,000 |
| 17 Mar 1981 | USD | 1.875 | 1.938 | 1.875 | 1.875 | 5,624.9997 | -0.063 (-3.25%) | 28,900 |
| 16 Mar 1981 | USD | 1.938 | 2 | 1.938 | 1.938 | 5,813.9997 | +0.063 (+3.36%) | 7,700 |
| 13 Mar 1981 | USD | 1.875 | 2 | 1.875 | 1.875 | 5,624.9997 | -0.063 (-3.25%) | 9,600 |
| 12 Mar 1981 | USD | 1.938 | 2 | 1.938 | 1.938 | 5,813.9997 | 0.0 (0.0%) | 25,500 |
| 11 Mar 1981 | USD | 1.938 | 2 | 1.938 | 1.938 | 5,813.9997 | -0.062 (-3.10%) | 44,900 |
| 10 Mar 1981 | USD | 2 | 2.063 | 2 | 2 | 5,999.9997 | 0.0 (0.0%) | 21,500 |
| 9 Mar 1981 | USD | 2 | 2.063 | 2 | 2 | 5,999.9997 | 0.0 (0.0%) | 11,400 |
| 6 Mar 1981 | USD | 2 | 2.063 | 2 | 2 | 5,999.9997 | -0.063 (-3.05%) | 22,600 |
| 5 Mar 1981 | USD | 2.063 | 2.125 | 2.063 | 2.063 | 6,188.9997 | 0.0 (0.0%) | 25,300 |
| 4 Mar 1981 | USD | 2.063 | 2.188 | 2.063 | 2.063 | 6,188.9997 | 0.0 (0.0%) | 34,300 |
| 3 Mar 1981 | USD | 2.063 | 2.125 | 2.063 | 2.063 | 6,188.9997 | 0.0 (0.0%) | 40,800 |
| 2 Mar 1981 | USD | 2.063 | 2.125 | 2.063 | 2.063 | 6,188.9997 | +0.063 (+3.15%) | 23,700 |
| 27 Feb 1981 | USD | 2 | 2.125 | 2 | 2 | 5,999.9997 | +0.062 (+3.20%) | 37,600 |
| 26 Feb 1981 | USD | 1.938 | 2 | 1.938 | 1.938 | 5,813.9997 | +0.063 (+3.36%) | 24,800 |
| 25 Feb 1981 | USD | 1.875 | 1.938 | 1.875 | 1.875 | 5,624.9997 | 0.0 (0.0%) | 13,400 |
| 24 Feb 1981 | USD | 1.875 | 2 | 1.875 | 1.875 | 5,624.9997 | -0.063 (-3.25%) | 18,500 |
| 23 Feb 1981 | USD | 1.938 | 2 | 1.938 | 1.938 | 5,813.9997 | 0.0 (0.0%) | 8,700 |
| 20 Feb 1981 | USD | 1.938 | 2 | 1.938 | 1.938 | 5,813.9997 | +0.063 (+3.36%) | 56,000 |
