| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 19 Jun 1980 | USD | 16 | 16 | 16 | 16 | 8 | 0.0 (0.0%) | 0 |
| 18 Jun 1980 | USD | 16 | 16.25 | 16 | 16 | 8 | -0.38 (-2.32%) | 1,300 |
| 17 Jun 1980 | USD | 16.38 | 16.38 | 16.38 | 16.38 | 8.19 | +0.005 (+0.03%) | 0 |
| 16 Jun 1980 | USD | 16.375 | 16.375 | 16.375 | 16.375 | 8.1875 | 0.0 (0.0%) | 100 |
| 13 Jun 1980 | USD | 16.375 | 16.5 | 16.375 | 16.375 | 8.1875 | -0.25 (-1.50%) | 900 |
| 12 Jun 1980 | USD | 16.625 | 16.75 | 16.625 | 16.625 | 8.3125 | +0.25 (+1.53%) | 500 |
| 11 Jun 1980 | USD | 16.375 | 16.5 | 16.375 | 16.375 | 8.1875 | -0.005 (-0.03%) | 600 |
| 10 Jun 1980 | USD | 16.38 | 16.38 | 16.38 | 16.38 | 8.19 | +0.005 (+0.03%) | 0 |
| 9 Jun 1980 | USD | 16.375 | 16.375 | 16.375 | 16.375 | 8.1875 | 0.0 (0.0%) | 100 |
| 6 Jun 1980 | USD | 16.375 | 16.375 | 16.375 | 16.375 | 8.1875 | -0.125 (-0.76%) | 100 |
| 5 Jun 1980 | USD | 16.5 | 16.5 | 16.25 | 16.5 | 8.25 | +0.25 (+1.54%) | 200 |
| 4 Jun 1980 | USD | 16.25 | 16.25 | 16.25 | 16.25 | 8.125 | 0.0 (0.0%) | 0 |
| 3 Jun 1980 | USD | 16.25 | 16.25 | 15.875 | 16.25 | 8.125 | +0.125 (+0.78%) | 800 |
| 2 Jun 1980 | USD | 16.125 | 16.25 | 16 | 16.125 | 8.0625 | -0.505 (-3.04%) | 1,100 |
| 30 May 1980 | USD | 16.63 | 16.63 | 16.63 | 16.63 | 8.315 | +0.005 (+0.03%) | 0 |
| 29 May 1980 | USD | 16.625 | 16.625 | 16.625 | 16.625 | 8.3125 | +0.125 (+0.76%) | 100 |
| 28 May 1980 | USD | 16.5 | 16.5 | 16.5 | 16.5 | 8.25 | 0.0 (0.0%) | 100 |
| 27 May 1980 | USD | 16.5 | 16.5 | 16.5 | 16.5 | 8.25 | 0.0 (0.0%) | 400 |
| 26 May 1980 | USD | 16.5 | 16.5 | 16.5 | 16.5 | 8.25 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 16.5 | 16.5 | 15.875 | 16.5 | 8.25 | +0.5 (+3.13%) | 5,900 |
| 22 May 1980 | USD | 16 | 16 | 16 | 16 | 8 | 0.0 (0.0%) | 0 |
| 21 May 1980 | USD | 16 | 16 | 16 | 16 | 8 | 0.0 (0.0%) | 0 |
| 20 May 1980 | USD | 16 | 16 | 16 | 16 | 8 | 0.0 (0.0%) | 600 |
| 19 May 1980 | USD | 16 | 16 | 16 | 16 | 8 | +0.25 (+1.59%) | 100 |
| 16 May 1980 | USD | 15.75 | 15.75 | 15.75 | 15.75 | 7.875 | +0.125 (+0.80%) | 100 |
| 15 May 1980 | USD | 15.625 | 15.625 | 15.5 | 15.625 | 7.8125 | +0.125 (+0.81%) | 300 |
| 14 May 1980 | USD | 15.5 | 15.5 | 15.25 | 15.5 | 7.75 | +0.5 (+3.33%) | 1,400 |
| 13 May 1980 | USD | 15 | 15.25 | 15 | 15 | 7.5 | -0.375 (-2.44%) | 1,800 |
| 12 May 1980 | USD | 15.375 | 15.375 | 15.375 | 15.375 | 7.6875 | 0.0 (0.0%) | 200 |
| 9 May 1980 | USD | 15.375 | 15.375 | 15.375 | 15.375 | 7.6875 | +0.245 (+1.62%) | 100 |
