| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 1 Jul 1980 | USD | 24.501 | 24.501 | 24 | 24.501 | 1.0209 | 0.0 (0.0%) | 8,600 |
| 30 Jun 1980 | USD | 24.501 | 24.75 | 24.375 | 24.501 | 1.0209 | -0.375 (-1.51%) | 23,600 |
| 27 Jun 1980 | USD | 24.876 | 24.876 | 24.375 | 24.876 | 1.0365 | +0.375 (+1.53%) | 36,700 |
| 26 Jun 1980 | USD | 24.501 | 24.75 | 24.501 | 24.501 | 1.0209 | -0.375 (-1.51%) | 15,800 |
| 25 Jun 1980 | USD | 24.876 | 24.876 | 24.627 | 24.876 | 1.0365 | +0.126 (+0.51%) | 12,800 |
| 24 Jun 1980 | USD | 24.75 | 24.75 | 24.501 | 24.75 | 1.0312 | +0.375 (+1.54%) | 10,900 |
| 23 Jun 1980 | USD | 24.375 | 24.501 | 24.252 | 24.375 | 1.0156 | +0.375 (+1.56%) | 800 |
| 20 Jun 1980 | USD | 24 | 24.501 | 24 | 24 | 1 | -0.501 (-2.04%) | 16,300 |
| 19 Jun 1980 | USD | 24.501 | 25.002 | 24.501 | 24.501 | 1.0209 | -0.249 (-1.01%) | 5,800 |
| 18 Jun 1980 | USD | 24.75 | 25.002 | 24.75 | 24.75 | 1.0312 | -0.501 (-1.98%) | 10,700 |
| 17 Jun 1980 | USD | 25.251 | 25.251 | 25.002 | 25.251 | 1.0521 | +0.501 (+2.02%) | 59,100 |
| 16 Jun 1980 | USD | 24.75 | 24.75 | 24.501 | 24.75 | 1.0312 | +0.249 (+1.02%) | 17,500 |
| 13 Jun 1980 | USD | 24.501 | 25.002 | 24.501 | 24.501 | 1.0209 | +0.249 (+1.03%) | 50,600 |
| 12 Jun 1980 | USD | 24.252 | 24.627 | 24 | 24.252 | 1.0105 | +0.375 (+1.57%) | 118,900 |
| 11 Jun 1980 | USD | 23.877 | 24.126 | 23.751 | 23.877 | 0.9949 | -0.375 (-1.55%) | 9,700 |
| 10 Jun 1980 | USD | 24.252 | 24.252 | 23.502 | 24.252 | 1.0105 | +0.501 (+2.11%) | 22,300 |
| 9 Jun 1980 | USD | 23.751 | 23.751 | 23.625 | 23.751 | 0.9896 | 0.0 (0.0%) | 9,700 |
| 6 Jun 1980 | USD | 23.751 | 24 | 23.625 | 23.751 | 0.9896 | 0.0 (0.0%) | 5,900 |
| 5 Jun 1980 | USD | 23.751 | 24 | 23.625 | 23.751 | 0.9896 | -0.249 (-1.04%) | 9,200 |
| 4 Jun 1980 | USD | 24 | 24 | 23.502 | 24 | 1 | +0.375 (+1.59%) | 6,700 |
| 3 Jun 1980 | USD | 23.625 | 23.877 | 23.502 | 23.625 | 0.9844 | 0.0 (0.0%) | 8,300 |
| 2 Jun 1980 | USD | 23.625 | 24 | 23.625 | 23.625 | 0.9844 | -0.126 (-0.53%) | 6,700 |
| 30 May 1980 | USD | 23.751 | 23.751 | 22.752 | 23.751 | 0.9896 | +0.624 (+2.70%) | 23,700 |
| 29 May 1980 | USD | 23.127 | 23.376 | 23.127 | 23.127 | 0.9636 | +0.126 (+0.55%) | 14,700 |
| 28 May 1980 | USD | 23.001 | 23.376 | 23.001 | 23.001 | 0.9584 | -0.501 (-2.13%) | 16,500 |
| 27 May 1980 | USD | 23.502 | 23.502 | 23.25 | 23.502 | 0.9792 | -0.123 (-0.52%) | 20,300 |
| 26 May 1980 | USD | 23.625 | 23.625 | 23.625 | 23.625 | 0.9844 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 23.625 | 23.751 | 23.376 | 23.625 | 0.9844 | -0.252 (-1.06%) | 9,200 |
| 22 May 1980 | USD | 23.877 | 23.877 | 23.001 | 23.877 | 0.9949 | +1.125 (+4.94%) | 14,500 |
| 21 May 1980 | USD | 22.752 | 23.001 | 22.752 | 22.752 | 0.948 | -0.498 (-2.14%) | 7,600 |
