| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 4 Aug 1980 | USD | 12.626 | 12.876 | 12.626 | 12.626 | 1.2626 | 0.0 (0.0%) | 2,200 |
| 1 Aug 1980 | USD | 12.626 | 12.876 | 12.626 | 12.626 | 1.2626 | +0.126 (+1.01%) | 3,700 |
| 31 Jul 1980 | USD | 12.5 | 12.876 | 12.5 | 12.5 | 1.25 | -0.126 (-1.00%) | 8,600 |
| 30 Jul 1980 | USD | 12.626 | 12.876 | 12.626 | 12.626 | 1.2626 | 0.0 (0.0%) | 3,200 |
| 29 Jul 1980 | USD | 12.626 | 12.876 | 12.626 | 12.626 | 1.2626 | 0.0 (0.0%) | 2,400 |
| 28 Jul 1980 | USD | 12.626 | 12.876 | 12.626 | 12.626 | 1.2626 | -0.124 (-0.97%) | 1,700 |
| 25 Jul 1980 | USD | 12.75 | 13 | 12.75 | 12.75 | 1.275 | 0.0 (0.0%) | 4,200 |
| 24 Jul 1980 | USD | 12.75 | 13 | 12.75 | 12.75 | 1.275 | 0.0 (0.0%) | 1,800 |
| 23 Jul 1980 | USD | 12.75 | 13 | 12.75 | 12.75 | 1.275 | +0.124 (+0.98%) | 3,600 |
| 22 Jul 1980 | USD | 12.626 | 13 | 12.626 | 12.626 | 1.2626 | 0.0 (0.0%) | 200 |
| 21 Jul 1980 | USD | 12.626 | 13 | 12.626 | 12.626 | 1.2626 | -0.124 (-0.97%) | 400 |
| 18 Jul 1980 | USD | 12.75 | 13 | 12.75 | 12.75 | 1.275 | 0.0 (0.0%) | 7,300 |
| 17 Jul 1980 | USD | 12.75 | 13 | 12.75 | 12.75 | 1.275 | 0.0 (0.0%) | 20,600 |
| 16 Jul 1980 | USD | 12.75 | 13 | 12.75 | 12.75 | 1.275 | 0.0 (0.0%) | 1,000 |
| 15 Jul 1980 | USD | 12.75 | 13 | 12.75 | 12.75 | 1.275 | 0.0 (0.0%) | 1,000 |
| 14 Jul 1980 | USD | 12.75 | 13 | 12.75 | 12.75 | 1.275 | 0.0 (0.0%) | 1,900 |
| 11 Jul 1980 | USD | 12.75 | 13.126 | 12.75 | 12.75 | 1.275 | 0.0 (0.0%) | 17,900 |
| 10 Jul 1980 | USD | 12.75 | 13 | 12.75 | 12.75 | 1.275 | 0.0 (0.0%) | 7,900 |
| 9 Jul 1980 | USD | 12.75 | 13 | 12.75 | 12.75 | 1.275 | 0.0 (0.0%) | 10,300 |
| 8 Jul 1980 | USD | 12.75 | 12.876 | 12.75 | 12.75 | 1.275 | +0.124 (+0.98%) | 1,500 |
| 7 Jul 1980 | USD | 12.626 | 12.876 | 12.626 | 12.626 | 1.2626 | +0.126 (+1.01%) | 700 |
| 4 Jul 1980 | USD | 12.5 | 12.5 | 12.5 | 12.5 | 1.25 | 0.0 (0.0%) | 0 |
| 3 Jul 1980 | USD | 12.5 | 13 | 12.5 | 12.5 | 1.25 | +0.124 (+1.00%) | 2,900 |
| 2 Jul 1980 | USD | 12.376 | 12.876 | 12.376 | 12.376 | 1.2376 | +0.126 (+1.03%) | 2,700 |
| 1 Jul 1980 | USD | 12.25 | 12.75 | 12.25 | 12.25 | 1.225 | 0.0 (0.0%) | 300 |
| 30 Jun 1980 | USD | 12.25 | 12.75 | 12.25 | 12.25 | 1.225 | -0.126 (-1.02%) | 3,000 |
| 27 Jun 1980 | USD | 12.376 | 12.876 | 12.376 | 12.376 | 1.2376 | 0.0 (0.0%) | 1,400 |
| 26 Jun 1980 | USD | 12.376 | 12.876 | 12.376 | 12.376 | 1.2376 | +0.126 (+1.03%) | 6,900 |
| 25 Jun 1980 | USD | 12.25 | 12.75 | 12.25 | 12.25 | 1.225 | 0.0 (0.0%) | 3,900 |
| 24 Jun 1980 | USD | 12.25 | 12.75 | 12.25 | 12.25 | 1.225 | 0.0 (0.0%) | 2,700 |
