| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 42,436 | +86.9% |
| 4Q24 | 31,518 | -12.9% |
| 3Q24 | 11,749 | -224.5% |
| 2Q24 | 27,639 | +68.6% |
| 1Q24 | 22,704 | +13.0% |
| 4Q23 | 36,168 | +142.6% |
| 3Q23 | -9,435 | -80.1% |
| 2Q23 | 16,391 | -119.2% |
| 1Q23 | 20,091 | -151.0% |
| 4Q22 | 14,908 | -134.8% |
| 3Q22 | -47,308 | +207.7% |
| 2Q22 | -85,552 | +2044.2% |
| 1Q22 | -39,411 | +575.8% |
| 4Q21 | -42,865 | +747.8% |
| 3Q21 | -15,377 | +243.1% |
| 2Q21 | -3,990 | -157.3% |
| 1Q21 | -5,832 | -145.7% |
| 4Q20 | -5,056 | -123.5% |
| 3Q20 | -4,482 | -133.2% |
| 2Q20 | 6,963 | +126.6% |
| 1Q20 | 12,760 | +11.0% |
| 4Q19 | 21,512 | -3.8% |
| 3Q19 | 13,484 | -5.1% |
| 2Q19 | 3,073 | -62.3% |
| 1Q19 | 11,498 | -53.7% |
| 4Q18 | 22,353 | -3.5% |
| 3Q18 | 14,216 | +906.1% |
| 2Q18 | 8,150 | -37.6% |
| 1Q18 | 24,817 | +108.7% |
| 4Q17 | 23,170 | - |
| 3Q17 | 1,413 | - |
| 2Q17 | 13,062 | - |
| 1Q17 | 11,890 | - |