| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 9 Mar 1981 | USD | 13.625 | 13.75 | 13.375 | 13.625 | 9.0833 | +0.25 (+1.87%) | 5,200 |
| 6 Mar 1981 | USD | 13.375 | 13.5 | 13.25 | 13.375 | 8.9167 | 0.0 (0.0%) | 10,500 |
| 5 Mar 1981 | USD | 13.375 | 13.625 | 13.375 | 13.375 | 8.9167 | -0.375 (-2.73%) | 4,300 |
| 4 Mar 1981 | USD | 13.75 | 13.875 | 13.5 | 13.75 | 9.1667 | +0.25 (+1.85%) | 2,900 |
| 3 Mar 1981 | USD | 13.5 | 13.875 | 13.375 | 13.5 | 9 | -0.25 (-1.82%) | 5,200 |
| 2 Mar 1981 | USD | 13.75 | 13.875 | 13.625 | 13.75 | 9.1667 | 0.0 (0.0%) | 4,000 |
| 27 Feb 1981 | USD | 13.75 | 13.875 | 13.5 | 13.75 | 9.1667 | +0.25 (+1.85%) | 5,200 |
| 26 Feb 1981 | USD | 13.5 | 13.5 | 13.25 | 13.5 | 9 | +0.25 (+1.89%) | 3,900 |
| 25 Feb 1981 | USD | 13.25 | 13.375 | 13.25 | 13.25 | 8.8333 | 0.0 (0.0%) | 3,100 |
| 24 Feb 1981 | USD | 13.25 | 13.5 | 13.25 | 13.25 | 8.8333 | -0.25 (-1.85%) | 4,100 |
| 23 Feb 1981 | USD | 13.5 | 13.5 | 13.125 | 13.5 | 9 | +0.25 (+1.89%) | 6,900 |
| 20 Feb 1981 | USD | 13.25 | 13.5 | 13.125 | 13.25 | 8.8333 | -0.125 (-0.93%) | 4,600 |
| 19 Feb 1981 | USD | 13.375 | 13.375 | 13.125 | 13.375 | 8.9167 | -0.125 (-0.93%) | 8,300 |
| 18 Feb 1981 | USD | 13.5 | 13.5 | 13.125 | 13.5 | 9 | 0.0 (0.0%) | 10,900 |
| 17 Feb 1981 | USD | 13.5 | 13.5 | 13.125 | 13.5 | 9 | 0.0 (0.0%) | 7,700 |
| 16 Feb 1981 | USD | 13.5 | 13.5 | 13.5 | 13.5 | 9 | 0.0 (0.0%) | 0 |
| 13 Feb 1981 | USD | 13.5 | 13.5 | 13.125 | 13.5 | 9 | -0.25 (-1.82%) | 8,200 |
| 12 Feb 1981 | USD | 13.75 | 13.875 | 13.625 | 13.75 | 9.1667 | +0.125 (+0.92%) | 5,200 |
| 11 Feb 1981 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 9.0833 | +0.125 (+0.93%) | 6,800 |
| 10 Feb 1981 | USD | 13.5 | 13.75 | 13.5 | 13.5 | 9 | -0.375 (-2.70%) | 5,900 |
| 9 Feb 1981 | USD | 13.875 | 13.875 | 13.75 | 13.875 | 9.25 | 0.0 (0.0%) | 2,800 |
| 6 Feb 1981 | USD | 13.875 | 13.875 | 13.625 | 13.875 | 9.25 | +0.25 (+1.83%) | 4,000 |
| 5 Feb 1981 | USD | 13.625 | 13.875 | 13.5 | 13.625 | 9.0833 | +0.125 (+0.93%) | 7,500 |
| 4 Feb 1981 | USD | 13.5 | 13.625 | 13.375 | 13.5 | 9 | +0.125 (+0.93%) | 4,900 |
| 3 Feb 1981 | USD | 13.375 | 13.625 | 13.375 | 13.375 | 8.9167 | -0.375 (-2.73%) | 9,400 |
| 2 Feb 1981 | USD | 13.75 | 14.125 | 13.625 | 13.75 | 9.1667 | 0.0 (0.0%) | 6,800 |
| 30 Jan 1981 | USD | 13.75 | 13.875 | 13.625 | 13.75 | 9.1667 | +0.125 (+0.92%) | 3,400 |
| 29 Jan 1981 | USD | 13.625 | 13.875 | 13.625 | 13.625 | 9.0833 | -0.125 (-0.91%) | 6,000 |
| 28 Jan 1981 | USD | 13.75 | 13.875 | 13.625 | 13.75 | 9.1667 | 0.0 (0.0%) | 5,200 |
| 27 Jan 1981 | USD | 13.75 | 13.875 | 13.625 | 13.75 | 9.1667 | 0.0 (0.0%) | 7,700 |
