| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 46,607 | -51.0% |
| 3Q24 | 109,689 | +27.2% |
| 2Q24 | 93,627 | +16.3% |
| 1Q24 | 95,103 | -3.1% |
| 3Q23 | 86,240 | +5.4% |
| 2Q23 | 80,493 | -7.9% |
| 1Q23 | 98,159 | +18.0% |
| 3Q22 | 81,816 | +20.1% |
| 2Q22 | 87,383 | -28.8% |
| 1Q22 | 83,212 | +5.3% |
| 3Q21 | 68,136 | -27.6% |
| 2Q21 | 122,760 | +46.3% |
| 1Q21 | 79,026 | -18.8% |
| 4Q20 | 77,609 | -18.9% |
| 3Q20 | 94,136 | +9.0% |
| 2Q20 | 83,891 | -0.5% |
| 1Q20 | 97,352 | +16.3% |
| 4Q19 | 95,753 | +10.8% |
| 3Q19 | 86,397 | - |
| 2Q19 | 84,319 | - |
| 1Q19 | 83,681 | - |
| 4Q18 | 86,456 | -16.1% |
| 4Q17 | 102,991 | +4.5% |
| 4Q16 | 98,581 | +6.9% |
| 4Q15 | 92,258 | - |