| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 102,067 | -4.3% |
| 3Q24 | 133,743 | +19.0% |
| 2Q24 | 102,729 | -17.2% |
| 1Q24 | 106,635 | -1241.2% |
| 3Q23 | 112,361 | +31.0% |
| 2Q23 | 124,139 | +96.4% |
| 1Q23 | -9,344 | -115.9% |
| 3Q22 | 85,743 | -698.4% |
| 2Q22 | 63,204 | -336.0% |
| 1Q22 | 58,925 | +277.2% |
| 3Q21 | -14,328 | +172.9% |
| 2Q21 | -26,781 | +383.0% |
| 1Q21 | 15,622 | +119.3% |
| 3Q20 | -5,250 | -161.6% |
| 2Q20 | -5,545 | -138.1% |
| 1Q20 | 7,125 | -55.9% |
| 3Q19 | 8,517 | -48.3% |
| 2Q19 | 14,537 | -8.7% |
| 1Q19 | 16,169 | +6.8% |
| 3Q18 | 16,482 | +28.5% |
| 2Q18 | 15,926 | -11.0% |
| 1Q18 | 15,137 | +26.9% |
| 3Q17 | 12,822 | +1.8% |
| 2Q17 | 17,897 | +26.2% |
| 1Q17 | 11,927 | -32.5% |
| 3Q16 | 12,595 | -6.1% |
| 2Q16 | 14,179 | +164.7% |
| 1Q16 | 17,673 | - |
| 3Q15 | 13,408 | - |
| 2Q15 | 5,356 | - |