| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 179,488 | +44.5% |
| 3Q25 | 71,468 | -0.8% |
| 2Q25 | 193,337 | +16.1% |
| 1Q25 | -13,191 | -218.5% |
| 4Q24 | 124,219 | +12.9% |
| 3Q24 | 72,040 | +22.7% |
| 2Q24 | 166,595 | +7.8% |
| 1Q24 | 11,129 | -28.8% |
| 4Q23 | 109,995 | +41.0% |
| 3Q23 | 58,709 | +4.2% |
| 2Q23 | 154,489 | +22.0% |
| 1Q23 | 15,629 | +73.0% |
| 4Q22 | 78,020 | -806.3% |
| 3Q22 | 56,317 | +60.4% |
| 2Q22 | 126,641 | +119.5% |
| 1Q22 | 9,034 | -110.5% |
| 4Q21 | -11,046 | -130.0% |
| 3Q21 | 35,106 | -111.0% |
| 2Q21 | 57,684 | -122.6% |
| 1Q21 | -86,391 | -26.2% |
| 4Q20 | 36,876 | -76.2% |
| 3Q20 | -318,235 | -795.9% |
| 2Q20 | -254,780 | -219.2% |
| 1Q20 | -117,135 | +38.6% |
| 4Q19 | 155,254 | +11.0% |
| 3Q19 | 45,730 | +78.8% |
| 2Q19 | 213,697 | -19.6% |
| 1Q19 | -84,529 | +207.8% |
| 4Q18 | 139,807 | -23.0% |
| 3Q18 | 25,576 | -549.0% |
| 2Q18 | 265,773 | +9.0% |
| 1Q18 | -27,459 | -56.3% |
| 4Q17 | 181,499 | - |
| 3Q17 | -5,696 | - |
| 2Q17 | 243,850 | - |
| 1Q17 | -62,866 | - |