| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 12 Sep 1980 | USD | 16.125 | 16.125 | 16.125 | 16.125 | 8.0625 | 0.0 (0.0%) | 200 |
| 11 Sep 1980 | USD | 16.125 | 16.125 | 16.125 | 16.125 | 8.0625 | +0.125 (+0.78%) | 100 |
| 10 Sep 1980 | USD | 16 | 16.125 | 16 | 16 | 8 | 0.0 (0.0%) | 200 |
| 9 Sep 1980 | USD | 16 | 16 | 16 | 16 | 8 | 0.0 (0.0%) | 100 |
| 8 Sep 1980 | USD | 16 | 16.125 | 16 | 16 | 8 | -0.25 (-1.54%) | 500 |
| 5 Sep 1980 | USD | 16.25 | 16.25 | 16.25 | 16.25 | 8.125 | 0.0 (0.0%) | 0 |
| 4 Sep 1980 | USD | 16.25 | 16.25 | 16.25 | 16.25 | 8.125 | +0.25 (+1.56%) | 600 |
| 3 Sep 1980 | USD | 16 | 16.25 | 16 | 16 | 8 | -0.25 (-1.54%) | 700 |
| 2 Sep 1980 | USD | 16.25 | 16.5 | 16.25 | 16.25 | 8.125 | -0.25 (-1.52%) | 600 |
| 29 Aug 1980 | USD | 16.5 | 16.5 | 16.5 | 16.5 | 8.25 | -0.75 (-4.35%) | 100 |
| 28 Aug 1980 | USD | 17.25 | 17.25 | 17.25 | 17.25 | 8.625 | +0.25 (+1.47%) | 100 |
| 27 Aug 1980 | USD | 17 | 17 | 17 | 17 | 8.5 | 0.0 (0.0%) | 0 |
| 26 Aug 1980 | USD | 17 | 17.25 | 17 | 17 | 8.5 | 0.0 (0.0%) | 300 |
| 25 Aug 1980 | USD | 17 | 17.375 | 17 | 17 | 8.5 | -0.25 (-1.45%) | 1,600 |
| 22 Aug 1980 | USD | 17.25 | 17.25 | 17.125 | 17.25 | 8.625 | +0.125 (+0.73%) | 1,000 |
| 21 Aug 1980 | USD | 17.125 | 17.125 | 16.75 | 17.125 | 8.5625 | +0.625 (+3.79%) | 1,200 |
| 20 Aug 1980 | USD | 16.5 | 16.5 | 16.125 | 16.5 | 8.25 | 0.0 (0.0%) | 700 |
| 19 Aug 1980 | USD | 16.5 | 16.5 | 16 | 16.5 | 8.25 | 0.0 (0.0%) | 2,100 |
| 18 Aug 1980 | USD | 16.5 | 16.625 | 16.375 | 16.5 | 8.25 | 0.0 (0.0%) | 600 |
| 15 Aug 1980 | USD | 16.5 | 16.5 | 16.5 | 16.5 | 8.25 | 0.0 (0.0%) | 0 |
| 14 Aug 1980 | USD | 16.5 | 16.5 | 16.5 | 16.5 | 8.25 | -0.25 (-1.49%) | 100 |
| 13 Aug 1980 | USD | 16.75 | 16.75 | 16.75 | 16.75 | 8.375 | 0.0 (0.0%) | 100 |
| 12 Aug 1980 | USD | 16.75 | 17 | 16.75 | 16.75 | 8.375 | 0.0 (0.0%) | 900 |
| 11 Aug 1980 | USD | 16.75 | 16.75 | 16.75 | 16.75 | 8.375 | 0.0 (0.0%) | 400 |
| 8 Aug 1980 | USD | 16.75 | 17 | 16.75 | 16.75 | 8.375 | -0.125 (-0.74%) | 300 |
| 7 Aug 1980 | USD | 16.875 | 16.875 | 16.125 | 16.875 | 8.4375 | +0.75 (+4.65%) | 800 |
| 6 Aug 1980 | USD | 16.125 | 16.375 | 16.125 | 16.125 | 8.0625 | -0.125 (-0.77%) | 800 |
| 5 Aug 1980 | USD | 16.25 | 16.5 | 16.25 | 16.25 | 8.125 | -0.375 (-2.26%) | 600 |
| 4 Aug 1980 | USD | 16.625 | 16.75 | 16.625 | 16.625 | 8.3125 | -0.25 (-1.48%) | 700 |
| 1 Aug 1980 | USD | 16.875 | 17.25 | 16.875 | 16.875 | 8.4375 | -0.5 (-2.88%) | 500 |
