| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 Jun 1980 | USD | 18.5 | 18.5 | 18.5 | 18.5 | 2.3125 | 0.0 (0.0%) | 0 |
| 26 Jun 1980 | USD | 18.5 | 19.5 | 18.5 | 18.5 | 2.3125 | 0.0 (0.0%) | 100 |
| 25 Jun 1980 | USD | 18.5 | 19.5 | 18.5 | 18.5 | 2.3125 | 0.0 (0.0%) | 100 |
| 24 Jun 1980 | USD | 18.5 | 19.5 | 18.5 | 18.5 | 2.3125 | +0.5 (+2.78%) | 100 |
| 23 Jun 1980 | USD | 18 | 18 | 18 | 18 | 2.25 | 0.0 (0.0%) | 0 |
| 20 Jun 1980 | USD | 18 | 18 | 18 | 18 | 2.25 | 0.0 (0.0%) | 0 |
| 19 Jun 1980 | USD | 18 | 18 | 18 | 18 | 2.25 | 0.0 (0.0%) | 0 |
| 18 Jun 1980 | USD | 18 | 19 | 18 | 18 | 2.25 | 0.0 (0.0%) | 200 |
| 17 Jun 1980 | USD | 18 | 19 | 18 | 18 | 2.25 | 0.0 (0.0%) | 200 |
| 16 Jun 1980 | USD | 18 | 18 | 18 | 18 | 2.25 | 0.0 (0.0%) | 0 |
| 13 Jun 1980 | USD | 18 | 18 | 18 | 18 | 2.25 | 0.0 (0.0%) | 0 |
| 12 Jun 1980 | USD | 18 | 19 | 18 | 18 | 2.25 | 0.0 (0.0%) | 100 |
| 11 Jun 1980 | USD | 18 | 18 | 18 | 18 | 2.25 | 0.0 (0.0%) | 0 |
| 10 Jun 1980 | USD | 18 | 19 | 18 | 18 | 2.25 | +0.25 (+1.41%) | 200 |
| 9 Jun 1980 | USD | 17.75 | 18.75 | 17.75 | 17.75 | 2.2188 | +0.25 (+1.43%) | 100 |
| 6 Jun 1980 | USD | 17.5 | 17.5 | 17.5 | 17.5 | 2.1875 | 0.0 (0.0%) | 0 |
| 5 Jun 1980 | USD | 17.5 | 17.5 | 17.5 | 17.5 | 2.1875 | 0.0 (0.0%) | 0 |
| 4 Jun 1980 | USD | 17.5 | 17.5 | 17.5 | 17.5 | 2.1875 | 0.0 (0.0%) | 0 |
| 3 Jun 1980 | USD | 17.5 | 18.5 | 17.5 | 17.5 | 2.1875 | 0.0 (0.0%) | 200 |
| 2 Jun 1980 | USD | 17.5 | 18.5 | 17.5 | 17.5 | 2.1875 | 0.0 (0.0%) | 300 |
| 30 May 1980 | USD | 17.5 | 18.5 | 17.5 | 17.5 | 2.1875 | 0.0 (0.0%) | 200 |
| 29 May 1980 | USD | 17.5 | 17.5 | 17.5 | 17.5 | 2.1875 | 0.0 (0.0%) | 0 |
| 28 May 1980 | USD | 17.5 | 18.5 | 17.5 | 17.5 | 2.1875 | 0.0 (0.0%) | 100 |
| 27 May 1980 | USD | 17.5 | 18.5 | 17.5 | 17.5 | 2.1875 | +0.25 (+1.45%) | 100 |
| 26 May 1980 | USD | 17.25 | 17.25 | 17.25 | 17.25 | 2.1562 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 17.25 | 17.25 | 17.25 | 17.25 | 2.1562 | 0.0 (0.0%) | 0 |
| 22 May 1980 | USD | 17.25 | 18.25 | 17.25 | 17.25 | 2.1562 | +0.5 (+2.99%) | 1,600 |
| 21 May 1980 | USD | 16.75 | 17.75 | 16.75 | 16.75 | 2.0938 | 0.0 (0.0%) | 200 |
| 20 May 1980 | USD | 16.75 | 16.75 | 16.75 | 16.75 | 2.0938 | 0.0 (0.0%) | 0 |
| 19 May 1980 | USD | 16.75 | 16.75 | 16.75 | 16.75 | 2.0938 | 0.0 (0.0%) | 0 |
