| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 8 May 1980 | USD | 15.999 | 16.749 | 15.999 | 15.999 | 6.8262 | 0.0 (0.0%) | 1,301 |
| 7 May 1980 | USD | 15.999 | 16.749 | 15.999 | 15.999 | 6.8262 | 0.0 (0.0%) | 101 |
| 6 May 1980 | USD | 15.999 | 16.749 | 15.999 | 15.999 | 6.8262 | 0.0 (0.0%) | 1,101 |
| 5 May 1980 | USD | 15.999 | 16.749 | 15.999 | 15.999 | 6.8262 | 0.0 (0.0%) | 800 |
| 2 May 1980 | USD | 15.999 | 16.749 | 15.999 | 15.999 | 6.8262 | -0.252 (-1.55%) | 301 |
| 1 May 1980 | USD | 16.251 | 17.001 | 16.251 | 16.251 | 6.9338 | +0.501 (+3.18%) | 800 |
| 30 Apr 1980 | USD | 15.75 | 16.5 | 15.75 | 15.75 | 6.72 | +0.249 (+1.61%) | 1,101 |
| 29 Apr 1980 | USD | 15.501 | 16.251 | 15.501 | 15.501 | 6.6138 | -0.249 (-1.58%) | 701 |
| 28 Apr 1980 | USD | 15.75 | 16.5 | 15.75 | 15.75 | 6.72 | 0.0 (0.0%) | 400 |
| 25 Apr 1980 | USD | 15.75 | 16.5 | 15.75 | 15.75 | 6.72 | +0.249 (+1.61%) | 101 |
| 24 Apr 1980 | USD | 15.501 | 15.501 | 15.501 | 15.501 | 6.6138 | 0.0 (0.0%) | 0 |
| 23 Apr 1980 | USD | 15.501 | 16.251 | 15.501 | 15.501 | 6.6138 | +0.75 (+5.08%) | 3,501 |
| 22 Apr 1980 | USD | 14.751 | 15.501 | 14.751 | 14.751 | 6.2938 | 0.0 (0.0%) | 301 |
| 21 Apr 1980 | USD | 14.751 | 14.751 | 14.751 | 14.751 | 6.2938 | 0.0 (0.0%) | 0 |
| 18 Apr 1980 | USD | 14.751 | 15.501 | 14.751 | 14.751 | 6.2938 | 0.0 (0.0%) | 901 |
| 17 Apr 1980 | USD | 14.751 | 15.501 | 14.751 | 14.751 | 6.2938 | -0.249 (-1.66%) | 1,400 |
| 16 Apr 1980 | USD | 15 | 15 | 15 | 15 | 6.4 | 0.0 (0.0%) | 0 |
| 15 Apr 1980 | USD | 15 | 15.75 | 15 | 15 | 6.4 | -0.249 (-1.63%) | 800 |
| 14 Apr 1980 | USD | 15.249 | 15.999 | 15.249 | 15.249 | 6.5062 | 0.0 (0.0%) | 2,400 |
| 11 Apr 1980 | USD | 15.249 | 15.999 | 15.249 | 15.249 | 6.5062 | +0.249 (+1.66%) | 1,000 |
| 10 Apr 1980 | USD | 15 | 15.75 | 15 | 15 | 6.4 | 0.0 (0.0%) | 901 |
| 9 Apr 1980 | USD | 15 | 15.75 | 15 | 15 | 6.4 | +0.249 (+1.69%) | 1,000 |
| 8 Apr 1980 | USD | 14.751 | 15.501 | 14.751 | 14.751 | 6.2938 | -0.249 (-1.66%) | 4,101 |
| 7 Apr 1980 | USD | 15 | 15.75 | 15 | 15 | 6.4 | -0.75 (-4.76%) | 2,000 |
| 3 Apr 1980 | USD | 15.75 | 16.5 | 15.75 | 15.75 | 6.72 | -0.249 (-1.56%) | 1,101 |
| 2 Apr 1980 | USD | 15.999 | 16.749 | 15.999 | 15.999 | 6.8262 | +1.248 (+8.46%) | 5,101 |
| 1 Apr 1980 | USD | 14.751 | 15.501 | 14.751 | 14.751 | 6.2938 | 0.0 (0.0%) | 101 |
| 31 Mar 1980 | USD | 14.751 | 15.501 | 14.751 | 14.751 | 6.2938 | +0.252 (+1.74%) | 2,101 |
| 28 Mar 1980 | USD | 14.499 | 15.249 | 14.499 | 14.499 | 6.1862 | +0.75 (+5.45%) | 5,301 |
| 27 Mar 1980 | USD | 13.749 | 14.499 | 13.749 | 13.749 | 5.8662 | -0.75 (-5.17%) | 6,600 |
