| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 182,328 | +21.5% |
| 4Q25 | 149,246 | +4.7% |
| 3Q25 | 149,091 | +17.1% |
| 2Q25 | 143,751 | +7.9% |
| 1Q25 | 150,073 | +10.3% |
| 4Q24 | 142,544 | +6.5% |
| 3Q24 | 127,331 | +0.3% |
| 2Q24 | 133,222 | +10.8% |
| 1Q24 | 136,041 | +29.6% |
| 4Q23 | 133,863 | +7.8% |
| 3Q23 | 126,958 | -21.7% |
| 2Q23 | 120,280 | -20.7% |
| 1Q23 | 104,952 | -15.6% |
| 4Q22 | 124,231 | -1.3% |
| 3Q22 | 162,055 | +57.0% |
| 2Q22 | 151,708 | +112.9% |
| 1Q22 | 124,313 | +100.4% |
| 4Q21 | 125,861 | - |
| 3Q21 | 103,240 | - |
| 2Q21 | 71,270 | - |
| 1Q21 | 62,022 | - |