| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 12 Aug 1980 | USD | 17 | 18 | 17 | 17 | 0.9444 | 0.0 (0.0%) | 400 |
| 11 Aug 1980 | USD | 17 | 18 | 17 | 17 | 0.9444 | 0.0 (0.0%) | 300 |
| 8 Aug 1980 | USD | 17 | 18 | 17 | 17 | 0.9444 | +0.25 (+1.49%) | 1,000 |
| 7 Aug 1980 | USD | 16.75 | 17.5 | 16.75 | 16.75 | 0.9306 | 0.0 (0.0%) | 1,100 |
| 6 Aug 1980 | USD | 16.75 | 17.5 | 16.75 | 16.75 | 0.9306 | +0.25 (+1.52%) | 100 |
| 5 Aug 1980 | USD | 16.5 | 17.5 | 16.5 | 16.5 | 0.9167 | +0.25 (+1.54%) | 2,800 |
| 4 Aug 1980 | USD | 16.25 | 17.25 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 1,000 |
| 1 Aug 1980 | USD | 16.25 | 16.25 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 0 |
| 31 Jul 1980 | USD | 16.25 | 16.25 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 0 |
| 30 Jul 1980 | USD | 16.25 | 17 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 800 |
| 29 Jul 1980 | USD | 16.25 | 16.25 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 0 |
| 28 Jul 1980 | USD | 16.25 | 17 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 200 |
| 25 Jul 1980 | USD | 16.25 | 17 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 200 |
| 24 Jul 1980 | USD | 16.25 | 17 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 2,000 |
| 23 Jul 1980 | USD | 16.25 | 16.25 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 0 |
| 22 Jul 1980 | USD | 16.25 | 16.75 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 700 |
| 21 Jul 1980 | USD | 16.25 | 17.25 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 100 |
| 18 Jul 1980 | USD | 16.25 | 17.25 | 16.25 | 16.25 | 0.9028 | 0.0 (0.0%) | 300 |
| 17 Jul 1980 | USD | 16.25 | 17.25 | 16.25 | 16.25 | 0.9028 | +0.374 (+2.36%) | 900 |
| 16 Jul 1980 | USD | 15.876 | 16.75 | 15.876 | 15.876 | 0.882 | +0.126 (+0.80%) | 300 |
| 15 Jul 1980 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 0.875 | 0.0 (0.0%) | 0 |
| 14 Jul 1980 | USD | 15.75 | 16.5 | 15.75 | 15.75 | 0.875 | 0.0 (0.0%) | 200 |
| 11 Jul 1980 | USD | 15.75 | 16.5 | 15.75 | 15.75 | 0.875 | 0.0 (0.0%) | 900 |
| 10 Jul 1980 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 0.875 | 0.0 (0.0%) | 0 |
| 9 Jul 1980 | USD | 15.75 | 16.5 | 15.75 | 15.75 | 0.875 | 0.0 (0.0%) | 200 |
| 8 Jul 1980 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 0.875 | 0.0 (0.0%) | 0 |
| 7 Jul 1980 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 0.875 | 0.0 (0.0%) | 0 |
| 4 Jul 1980 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 0.875 | 0.0 (0.0%) | 0 |
| 3 Jul 1980 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 0.875 | 0.0 (0.0%) | 0 |
| 2 Jul 1980 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 0.875 | 0.0 (0.0%) | 0 |
