| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -7,118 | -37.6% |
| 3Q25 | -6,237 | -49.9% |
| 2Q25 | -8,826 | -82.0% |
| 1Q25 | -8,841 | -62.4% |
| 4Q24 | -11,408 | -30.8% |
| 3Q24 | -12,442 | -26.1% |
| 2Q24 | -48,974 | +196.8% |
| 1Q24 | -23,524 | +35.9% |
| 4Q23 | -16,477 | +8.7% |
| 3Q23 | -16,827 | +13.5% |
| 2Q23 | -16,503 | +13.7% |
| 1Q23 | -17,313 | +146.4% |
| 4Q22 | -15,155 | +11.1% |
| 3Q22 | -14,826 | +33.8% |
| 2Q22 | -14,518 | +31.2% |
| 1Q22 | -7,026 | -10.3% |
| 4Q21 | -13,638 | +93.4% |
| 3Q21 | -11,081 | +74.1% |
| 2Q21 | -11,065 | +143.5% |
| 1Q21 | -7,831 | +84.3% |
| 4Q20 | -7,053 | - |
| 3Q20 | -6,363 | - |
| 2Q20 | -4,545 | - |
| 1Q20 | -4,248 | - |