| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Jul 1981 | USD | 24.25 | 25 | 24.25 | 24.25 | 8.0833 | -0.626 (-2.52%) | 7,400 |
| 14 Jul 1981 | USD | 24.876 | 24.876 | 24.5 | 24.876 | 8.292 | +0.126 (+0.51%) | 3,300 |
| 13 Jul 1981 | USD | 24.75 | 24.75 | 24.626 | 24.75 | 8.25 | +0.374 (+1.53%) | 1,600 |
| 10 Jul 1981 | USD | 24.376 | 24.75 | 24.376 | 24.376 | 8.1253 | 0.0 (0.0%) | 1,400 |
| 9 Jul 1981 | USD | 24.376 | 24.5 | 24.25 | 24.376 | 8.1253 | +0.126 (+0.52%) | 2,700 |
| 8 Jul 1981 | USD | 24.25 | 24.25 | 23.626 | 24.25 | 8.0833 | +0.374 (+1.57%) | 22,900 |
| 7 Jul 1981 | USD | 23.876 | 25 | 23.75 | 23.876 | 7.9587 | -1.124 (-4.50%) | 16,400 |
| 6 Jul 1981 | USD | 25 | 25.75 | 24.626 | 25 | 8.3333 | -0.626 (-2.44%) | 34,200 |
| 3 Jul 1981 | USD | 25.626 | 25.626 | 25.626 | 25.626 | 8.542 | 0.0 (0.0%) | 0 |
| 2 Jul 1981 | USD | 25.626 | 26.126 | 25.376 | 25.626 | 8.542 | -0.374 (-1.44%) | 3,900 |
| 1 Jul 1981 | USD | 26 | 26.75 | 26 | 26 | 8.6667 | -0.75 (-2.80%) | 7,800 |
| 30 Jun 1981 | USD | 26.75 | 27.126 | 26.25 | 26.75 | 8.9167 | -0.376 (-1.39%) | 25,400 |
| 29 Jun 1981 | USD | 27.126 | 27.25 | 26.876 | 27.126 | 9.042 | +0.25 (+0.93%) | 11,800 |
| 26 Jun 1981 | USD | 26.876 | 27 | 26.876 | 26.876 | 8.9587 | +0.126 (+0.47%) | 24,100 |
| 25 Jun 1981 | USD | 26.75 | 27 | 26.626 | 26.75 | 8.9167 | +0.124 (+0.47%) | 2,100 |
| 24 Jun 1981 | USD | 26.626 | 27 | 26.626 | 26.626 | 8.8753 | 0.0 (0.0%) | 20,100 |
| 23 Jun 1981 | USD | 26.626 | 26.75 | 25.5 | 26.626 | 8.8753 | +0.876 (+3.40%) | 12,000 |
| 22 Jun 1981 | USD | 25.75 | 26.75 | 25.5 | 25.75 | 8.5833 | -1 (-3.74%) | 15,400 |
| 19 Jun 1981 | USD | 26.75 | 26.75 | 26.5 | 26.75 | 8.9167 | -0.126 (-0.47%) | 4,300 |
| 18 Jun 1981 | USD | 26.876 | 27 | 26.5 | 26.876 | 8.9587 | +0.126 (+0.47%) | 6,200 |
| 17 Jun 1981 | USD | 26.75 | 27.376 | 26.75 | 26.75 | 8.9167 | -0.626 (-2.29%) | 9,700 |
| 16 Jun 1981 | USD | 27.376 | 27.376 | 27.126 | 27.376 | 9.1253 | +0.5 (+1.86%) | 6,200 |
| 15 Jun 1981 | USD | 26.876 | 27.25 | 26.876 | 26.876 | 8.9587 | 0.0 (0.0%) | 16,900 |
| 12 Jun 1981 | USD | 26.876 | 27.126 | 26.75 | 26.876 | 8.9587 | -0.124 (-0.46%) | 21,800 |
| 11 Jun 1981 | USD | 27 | 27.126 | 26.75 | 27 | 9 | 0.0 (0.0%) | 10,800 |
| 10 Jun 1981 | USD | 27 | 27.376 | 26.626 | 27 | 9 | +0.374 (+1.40%) | 42,500 |
| 9 Jun 1981 | USD | 26.626 | 27.5 | 26.5 | 26.626 | 8.8753 | -0.75 (-2.74%) | 11,700 |
| 8 Jun 1981 | USD | 27.376 | 28.25 | 27.376 | 27.376 | 9.1253 | -0.874 (-3.09%) | 13,200 |
| 5 Jun 1981 | USD | 28.25 | 28.626 | 28.25 | 28.25 | 9.4167 | -0.376 (-1.31%) | 3,600 |
| 4 Jun 1981 | USD | 28.626 | 28.626 | 28 | 28.626 | 9.542 | +0.626 (+2.24%) | 6,000 |
