| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 113,885 | -3.2% |
| 3Q25 | 94,310 | +3.1% |
| 2Q25 | 85,862 | -14.1% |
| 1Q25 | 77,761 | -2.9% |
| 4Q24 | 117,644 | - |
| 3Q24 | 91,477 | -2.8% |
| 2Q24 | 99,944 | +5.2% |
| 1Q24 | 80,112 | -233.4% |
| 1Q23 | 94,123 | +46.4% |
| 1Q23 | 95,008 | +54.4% |
| 1Q23 | -60,061 | -240.8% |
| 4Q22 | 70,620 | -182.8% |
| 3Q22 | 64,313 | +122.1% |
| 2Q22 | 61,536 | +75.6% |
| 1Q22 | 42,668 | -3.1% |
| 4Q21 | -85,269 | -557.5% |
| 3Q21 | 28,961 | -29.6% |
| 2Q21 | 35,050 | -27.4% |
| 1Q21 | 44,038 | -25.1% |
| 4Q20 | 18,638 | -53.4% |
| 3Q20 | 41,149 | -31.0% |
| 2Q20 | 48,294 | -11.4% |
| 1Q20 | 58,782 | +82.8% |
| 4Q19 | 39,978 | -5.4% |
| 3Q19 | 59,614 | +49.0% |
| 2Q19 | 54,478 | +16.4% |
| 1Q19 | 32,160 | -27.6% |
| 4Q18 | 42,244 | -236.3% |
| 3Q18 | 40,003 | -1.5% |
| 2Q18 | 46,797 | +227.2% |
| 1Q18 | 44,435 | +128.8% |
| 4Q17 | -30,996 | -165.2% |
| 3Q17 | 40,617 | +1.5% |
| 2Q17 | 14,301 | -70.1% |
| 1Q17 | 19,422 | - |
| 4Q16 | 47,544 | - |
| 3Q16 | 40,022 | - |
| 2Q16 | 47,899 | - |