| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 8,524 | -42.4% |
| 3Q25 | -8,419 | +516.8% |
| 2Q25 | -5,461 | +37.0% |
| 1Q25 | -11,903 | +115.4% |
| 4Q24 | 14,802 | -27.5% |
| 3Q24 | -1,365 | +139.1% |
| 2Q24 | -3,985 | -44.1% |
| 1Q24 | -5,525 | -48.2% |
| 4Q23 | 20,413 | +23.5% |
| 3Q23 | -571 | -105.9% |
| 2Q23 | -7,134 | -172.8% |
| 1Q23 | -10,672 | -333.0% |
| 4Q22 | 16,523 | -40.9% |
| 3Q22 | 9,622 | -31.5% |
| 2Q22 | 9,794 | -3.3% |
| 1Q22 | 4,581 | -31.0% |
| 4Q21 | 27,966 | - |
| 3Q21 | 14,048 | - |
| 2Q21 | 10,133 | - |
| 1Q21 | 6,642 | - |