| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 20 Aug 1980 | USD | 26.128 | 26.128 | 26.128 | 26.128 | 5.1611 | -0.121 (-0.46%) | 1,101 |
| 19 Aug 1980 | USD | 26.249 | 26.502 | 26.249 | 26.249 | 5.185 | -0.253 (-0.95%) | 601 |
| 18 Aug 1980 | USD | 26.502 | 26.75 | 26.502 | 26.502 | 5.235 | 0.0 (0.0%) | 800 |
| 15 Aug 1980 | USD | 26.502 | 26.502 | 26.502 | 26.502 | 5.235 | 0.0 (0.0%) | 0 |
| 14 Aug 1980 | USD | 26.502 | 26.75 | 26.502 | 26.502 | 5.235 | -0.248 (-0.93%) | 601 |
| 13 Aug 1980 | USD | 26.75 | 26.75 | 26.75 | 26.75 | 5.284 | -0.248 (-0.92%) | 201 |
| 12 Aug 1980 | USD | 26.998 | 26.998 | 26.249 | 26.998 | 5.3329 | +0.749 (+2.85%) | 5,101 |
| 11 Aug 1980 | USD | 26.249 | 26.502 | 25.996 | 26.249 | 5.185 | +0.623 (+2.43%) | 1,600 |
| 8 Aug 1980 | USD | 25.626 | 25.626 | 25.5 | 25.626 | 5.0619 | +0.379 (+1.50%) | 1,001 |
| 7 Aug 1980 | USD | 25.247 | 25.247 | 25.247 | 25.247 | 4.9871 | -0.253 (-0.99%) | 301 |
| 6 Aug 1980 | USD | 25.5 | 25.5 | 25.5 | 25.5 | 5.037 | +0.122 (+0.48%) | 901 |
| 5 Aug 1980 | USD | 25.378 | 25.378 | 25.378 | 25.378 | 5.0129 | +0.131 (+0.52%) | 101 |
| 4 Aug 1980 | USD | 25.247 | 25.247 | 24.999 | 25.247 | 4.9871 | +0.248 (+0.99%) | 1,001 |
| 1 Aug 1980 | USD | 24.999 | 24.999 | 24.751 | 24.999 | 4.9381 | -0.248 (-0.98%) | 1,301 |
| 31 Jul 1980 | USD | 25.247 | 25.247 | 25.247 | 25.247 | 4.9871 | +0.248 (+0.99%) | 101 |
| 30 Jul 1980 | USD | 24.999 | 24.999 | 24.999 | 24.999 | 4.9381 | 0.0 (0.0%) | 201 |
| 29 Jul 1980 | USD | 24.999 | 25.125 | 24.999 | 24.999 | 4.9381 | -0.126 (-0.50%) | 3,001 |
| 28 Jul 1980 | USD | 25.125 | 25.125 | 25.125 | 25.125 | 4.963 | 0.0 (0.0%) | 301 |
| 25 Jul 1980 | USD | 25.125 | 25.125 | 25.125 | 25.125 | 4.963 | 0.0 (0.0%) | 0 |
| 24 Jul 1980 | USD | 25.125 | 25.5 | 25.125 | 25.125 | 4.963 | -0.122 (-0.48%) | 701 |
| 23 Jul 1980 | USD | 25.247 | 25.247 | 25.247 | 25.247 | 4.9871 | -0.253 (-0.99%) | 501 |
| 22 Jul 1980 | USD | 25.5 | 25.753 | 25.5 | 25.5 | 5.037 | +0.253 (+1.00%) | 400 |
| 21 Jul 1980 | USD | 25.247 | 25.247 | 24.999 | 25.247 | 4.9871 | +0.248 (+0.99%) | 501 |
| 18 Jul 1980 | USD | 24.999 | 24.999 | 24.872 | 24.999 | 4.9381 | +0.37 (+1.50%) | 901 |
| 17 Jul 1980 | USD | 24.629 | 24.872 | 24.629 | 24.629 | 4.865 | 0.0 (0.0%) | 901 |
| 16 Jul 1980 | USD | 24.629 | 24.629 | 24.629 | 24.629 | 4.865 | -0.243 (-0.98%) | 301 |
| 15 Jul 1980 | USD | 24.872 | 24.872 | 24.872 | 24.872 | 4.913 | +0.121 (+0.49%) | 101 |
| 14 Jul 1980 | USD | 24.751 | 24.751 | 24.751 | 24.751 | 4.8891 | 0.0 (0.0%) | 4,000 |
| 11 Jul 1980 | USD | 24.751 | 24.872 | 24.751 | 24.751 | 4.8891 | 0.0 (0.0%) | 1,200 |
| 10 Jul 1980 | USD | 24.751 | 24.872 | 24.751 | 24.751 | 4.8891 | 0.0 (0.0%) | 701 |
