| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 28 Apr 1980 | USD | 22.5 | 22.875 | 22.251 | 22.5 | 3.3333 | -0.501 (-2.18%) | 1,500 |
| 25 Apr 1980 | USD | 23.001 | 23.001 | 23.001 | 23.001 | 3.4076 | 0.0 (0.0%) | 1,300 |
| 24 Apr 1980 | USD | 23.001 | 23.001 | 22.5 | 23.001 | 3.4076 | +0.375 (+1.66%) | 1,900 |
| 23 Apr 1980 | USD | 22.626 | 22.626 | 22.5 | 22.626 | 3.352 | -0.126 (-0.55%) | 14,900 |
| 22 Apr 1980 | USD | 22.752 | 22.752 | 22.377 | 22.752 | 3.3707 | +0.627 (+2.83%) | 1,000 |
| 21 Apr 1980 | USD | 22.125 | 22.251 | 22.125 | 22.125 | 3.2778 | +0.123 (+0.56%) | 400 |
| 18 Apr 1980 | USD | 22.002 | 22.377 | 22.002 | 22.002 | 3.2596 | -0.249 (-1.12%) | 12,400 |
| 17 Apr 1980 | USD | 22.251 | 22.752 | 22.251 | 22.251 | 3.2964 | -0.75 (-3.26%) | 10,800 |
| 16 Apr 1980 | USD | 23.001 | 23.25 | 23.001 | 23.001 | 3.4076 | -0.249 (-1.07%) | 25,600 |
| 15 Apr 1980 | USD | 23.25 | 23.25 | 22.752 | 23.25 | 3.4444 | +0.75 (+3.33%) | 5,400 |
| 14 Apr 1980 | USD | 22.5 | 22.626 | 22.5 | 22.5 | 3.3333 | -0.126 (-0.56%) | 1,400 |
| 11 Apr 1980 | USD | 22.626 | 22.875 | 22.5 | 22.626 | 3.352 | +0.126 (+0.56%) | 3,000 |
| 10 Apr 1980 | USD | 22.5 | 22.5 | 22.377 | 22.5 | 3.3333 | +0.123 (+0.55%) | 1,200 |
| 9 Apr 1980 | USD | 22.377 | 22.5 | 22.125 | 22.377 | 3.3151 | +0.252 (+1.14%) | 800 |
| 8 Apr 1980 | USD | 22.125 | 22.5 | 22.125 | 22.125 | 3.2778 | -0.627 (-2.76%) | 1,500 |
| 7 Apr 1980 | USD | 22.752 | 22.875 | 22.752 | 22.752 | 3.3707 | -0.249 (-1.08%) | 1,100 |
| 3 Apr 1980 | USD | 23.001 | 23.25 | 22.752 | 23.001 | 3.4076 | 0.0 (0.0%) | 1,300 |
| 2 Apr 1980 | USD | 23.001 | 23.25 | 23.001 | 23.001 | 3.4076 | 0.0 (0.0%) | 4,800 |
| 1 Apr 1980 | USD | 23.001 | 23.001 | 23.001 | 23.001 | 3.4076 | 0.0 (0.0%) | 400 |
| 31 Mar 1980 | USD | 23.001 | 23.001 | 22.377 | 23.001 | 3.4076 | +0.375 (+1.66%) | 4,700 |
| 28 Mar 1980 | USD | 22.626 | 22.875 | 22.5 | 22.626 | 3.352 | +0.375 (+1.69%) | 1,100 |
| 27 Mar 1980 | USD | 22.251 | 22.251 | 22.002 | 22.251 | 3.2964 | 0.0 (0.0%) | 1,400 |
| 26 Mar 1980 | USD | 22.251 | 22.626 | 22.251 | 22.251 | 3.2964 | -0.126 (-0.56%) | 1,100 |
| 25 Mar 1980 | USD | 22.377 | 22.626 | 22.377 | 22.377 | 3.3151 | -0.249 (-1.10%) | 3,100 |
| 24 Mar 1980 | USD | 22.626 | 22.752 | 22.626 | 22.626 | 3.352 | -0.375 (-1.63%) | 4,000 |
| 21 Mar 1980 | USD | 23.001 | 23.001 | 22.875 | 23.001 | 3.4076 | +0.249 (+1.09%) | 25,100 |
| 20 Mar 1980 | USD | 22.752 | 22.875 | 22.752 | 22.752 | 3.3707 | -0.123 (-0.54%) | 2,600 |
| 19 Mar 1980 | USD | 22.875 | 23.001 | 22.875 | 22.875 | 3.3889 | -0.126 (-0.55%) | 1,200 |
| 18 Mar 1980 | USD | 23.001 | 23.001 | 22.125 | 23.001 | 3.4076 | +1.125 (+5.14%) | 3,300 |
| 17 Mar 1980 | USD | 21.876 | 22.251 | 21.627 | 21.876 | 3.2409 | 0.0 (0.0%) | 1,500 |
