| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 9,356 | -0.4% |
| 3Q25 | -5,809 | -128.6% |
| 2Q25 | -35,500 | -381.3% |
| 1Q25 | -12,420 | -203.5% |
| 4Q24 | 9,392 | -66.1% |
| 3Q24 | 20,278 | -579.4% |
| 2Q24 | 12,618 | -157.3% |
| 1Q24 | 11,996 | -134.3% |
| 4Q23 | 27,742 | -180.1% |
| 3Q23 | -4,230 | -86.5% |
| 2Q23 | -22,006 | +601.1% |
| 1Q23 | -34,970 | -435.8% |
| 4Q22 | -34,628 | -509.6% |
| 3Q22 | -31,342 | +540.3% |
| 2Q22 | -3,139 | -68.2% |
| 1Q22 | 10,414 | -181.2% |
| 4Q21 | 8,455 | -194.6% |
| 3Q21 | -4,895 | -47.2% |
| 2Q21 | -9,886 | -1611.6% |
| 1Q21 | -12,830 | -439.6% |
| 4Q20 | -8,938 | +294.4% |
| 3Q20 | -9,267 | +119.7% |
| 2Q20 | 654 | - |
| 1Q20 | 3,778 | - |
| 4Q19 | -2,266 | - |
| 3Q19 | -4,218 | - |