| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 Apr 1980 | USD | 14.001 | 14.124 | 14.001 | 14.001 | 1.1667 | +0.126 (+0.91%) | 98,200 |
| 23 Apr 1980 | USD | 13.875 | 14.25 | 13.875 | 13.875 | 1.1562 | -0.126 (-0.90%) | 244,200 |
| 22 Apr 1980 | USD | 14.001 | 14.001 | 13.749 | 14.001 | 1.1667 | +0.252 (+1.83%) | 103,100 |
| 21 Apr 1980 | USD | 13.749 | 13.875 | 13.749 | 13.749 | 1.1458 | -0.252 (-1.80%) | 102,800 |
| 18 Apr 1980 | USD | 14.001 | 14.124 | 13.749 | 14.001 | 1.1667 | +0.126 (+0.91%) | 156,700 |
| 17 Apr 1980 | USD | 13.875 | 13.875 | 13.5 | 13.875 | 1.1562 | +0.375 (+2.78%) | 79,400 |
| 16 Apr 1980 | USD | 13.5 | 14.001 | 13.251 | 13.5 | 1.125 | +0.876 (+6.94%) | 564,100 |
| 15 Apr 1980 | USD | 12.624 | 12.999 | 12.501 | 12.624 | 1.052 | -0.252 (-1.96%) | 120,500 |
| 14 Apr 1980 | USD | 12.876 | 13.626 | 12.624 | 12.876 | 1.073 | -0.75 (-5.50%) | 133,500 |
| 11 Apr 1980 | USD | 13.626 | 13.875 | 13.5 | 13.626 | 1.1355 | -0.249 (-1.79%) | 221,500 |
| 10 Apr 1980 | USD | 13.875 | 13.875 | 13.251 | 13.875 | 1.1562 | 0.0 (0.0%) | 81,300 |
| 9 Apr 1980 | USD | 13.875 | 14.001 | 13.749 | 13.875 | 1.1562 | 0.0 (0.0%) | 218,400 |
| 8 Apr 1980 | USD | 13.875 | 13.875 | 13.5 | 13.875 | 1.1562 | +0.126 (+0.92%) | 31,400 |
| 7 Apr 1980 | USD | 13.749 | 14.25 | 13.5 | 13.749 | 1.1458 | -0.501 (-3.52%) | 96,300 |
| 3 Apr 1980 | USD | 14.25 | 14.25 | 14.001 | 14.25 | 1.1875 | 0.0 (0.0%) | 34,900 |
| 2 Apr 1980 | USD | 14.25 | 14.499 | 14.001 | 14.25 | 1.1875 | 0.0 (0.0%) | 205,500 |
| 1 Apr 1980 | USD | 14.25 | 14.376 | 14.001 | 14.25 | 1.1875 | 0.0 (0.0%) | 261,400 |
| 31 Mar 1980 | USD | 14.25 | 14.25 | 13.875 | 14.25 | 1.1875 | +0.249 (+1.78%) | 290,500 |
| 28 Mar 1980 | USD | 14.001 | 14.001 | 13.125 | 14.001 | 1.1667 | +1.251 (+9.81%) | 190,000 |
| 27 Mar 1980 | USD | 12.75 | 12.75 | 12.501 | 12.75 | 1.0625 | 0.0 (0.0%) | 69,300 |
| 26 Mar 1980 | USD | 12.75 | 13.125 | 12.75 | 12.75 | 1.0625 | 0.0 (0.0%) | 38,000 |
| 25 Mar 1980 | USD | 12.75 | 12.876 | 12.375 | 12.75 | 1.0625 | +0.375 (+3.03%) | 45,000 |
| 24 Mar 1980 | USD | 12.375 | 12.75 | 12.375 | 12.375 | 1.0312 | -0.375 (-2.94%) | 72,600 |
| 21 Mar 1980 | USD | 12.75 | 13.251 | 12.75 | 12.75 | 1.0625 | -0.501 (-3.78%) | 217,500 |
| 20 Mar 1980 | USD | 13.251 | 13.374 | 13.125 | 13.251 | 1.1042 | -0.123 (-0.92%) | 166,300 |
| 19 Mar 1980 | USD | 13.374 | 13.5 | 13.251 | 13.374 | 1.1145 | -0.126 (-0.93%) | 105,700 |
| 18 Mar 1980 | USD | 13.5 | 13.626 | 12.75 | 13.5 | 1.125 | +0.624 (+4.85%) | 257,600 |
| 17 Mar 1980 | USD | 12.876 | 12.876 | 12.501 | 12.876 | 1.073 | 0.0 (0.0%) | 174,000 |
