| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -11,226 | -13.0% |
| 3Q25 | -14,149 | +0.7% |
| 2Q25 | -14,227 | +18.9% |
| 1Q25 | -12,295 | +0.2% |
| 4Q24 | -12,901 | +59.4% |
| 3Q24 | -14,053 | +0.7% |
| 2Q24 | -11,968 | -8.5% |
| 1Q24 | -12,275 | -6.8% |
| 4Q23 | -8,096 | +19.9% |
| 3Q23 | -13,953 | +80.9% |
| 2Q23 | -13,074 | +49.6% |
| 1Q23 | -13,178 | +216.8% |
| 4Q22 | -6,751 | +36.2% |
| 3Q22 | -7,713 | +215.7% |
| 2Q22 | -8,739 | +97.8% |
| 1Q22 | -4,160 | - |
| 4Q21 | -4,956 | - |
| 3Q21 | -2,443 | - |
| 2Q21 | -4,418 | - |