| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 153,175 | +37.1% |
| 3Q25 | 138,126 | +14.8% |
| 2Q25 | 94,214 | -14.8% |
| 1Q25 | 92,908 | +9.5% |
| 4Q24 | 111,745 | +29.5% |
| 3Q24 | 120,363 | +50.4% |
| 2Q24 | 110,597 | +26.4% |
| 1Q24 | 84,809 | +13.7% |
| 4Q23 | 86,318 | +8.4% |
| 3Q23 | 80,049 | -18.8% |
| 2Q23 | 87,526 | -26.6% |
| 1Q23 | 74,565 | -26.6% |
| 4Q22 | 79,603 | -11.4% |
| 3Q22 | 98,640 | -0.4% |
| 2Q22 | 119,326 | +25.3% |
| 1Q22 | 101,539 | +13.1% |
| 4Q21 | 89,824 | +15.6% |
| 3Q21 | 98,997 | +22.8% |
| 2Q21 | 95,268 | +44.8% |
| 1Q21 | 89,756 | -1.0% |
| 4Q20 | 77,683 | +21.0% |
| 3Q20 | 80,593 | +45.0% |
| 2Q20 | 65,814 | +189.6% |
| 1Q20 | 90,623 | +309.6% |
| 4Q19 | 64,197 | +149.2% |
| 3Q19 | 55,573 | +74.7% |
| 2Q19 | 22,725 | -23.4% |
| 1Q19 | 22,125 | -18.9% |
| 4Q18 | 25,757 | -4.3% |
| 3Q18 | 31,810 | - |
| 2Q18 | 29,684 | - |
| 1Q18 | 27,268 | - |
| 4Q17 | 26,926 | - |