| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 401,777 | +0.2% |
| 3Q25 | 318,502 | -2.7% |
| 2Q25 | 329,201 | -15.9% |
| 1Q25 | 400,948 | -9.3% |
| 3Q24 | 327,227 | -9.6% |
| 2Q24 | 391,642 | +0.1% |
| 1Q24 | 442,070 | +1.0% |
| 3Q23 | 361,856 | +27.3% |
| 2Q23 | 391,428 | +17.8% |
| 1Q23 | 437,708 | +43.4% |
| 3Q22 | 284,239 | +180.7% |
| 2Q22 | 332,307 | +2505.3% |
| 1Q22 | 305,324 | -400.9% |
| 4Q21 | 224,272 | -22.1% |
| 3Q21 | 101,277 | -39.6% |
| 2Q21 | 12,755 | -93.9% |
| 1Q21 | -101,484 | -142.7% |
| 4Q20 | 287,756 | +2.3% |
| 3Q20 | 167,780 | -0.8% |
| 2Q20 | 208,018 | +7.3% |
| 1Q20 | 237,540 | +13.2% |
| 4Q19 | 281,210 | +10.5% |
| 3Q19 | 169,213 | +4.0% |
| 2Q19 | 193,815 | +7.8% |
| 1Q19 | 209,842 | +11.4% |
| 4Q18 | 254,419 | +13.5% |
| 3Q18 | 162,667 | +16.5% |
| 2Q18 | 179,800 | +25.1% |
| 1Q18 | 188,405 | +28.0% |
| 4Q17 | 224,230 | +32.3% |
| 3Q17 | 139,661 | +26.1% |
| 2Q17 | 143,769 | +21.4% |
| 1Q17 | 147,164 | +36.8% |
| 4Q16 | 169,486 | +23.3% |
| 3Q16 | 110,769 | +17.7% |
| 2Q16 | 118,460 | +20.9% |
| 1Q16 | 107,582 | +33.0% |
| 4Q15 | 137,467 | +20.4% |
| 3Q15 | 94,088 | +29.1% |
| 2Q15 | 97,979 | +34.5% |
| 1Q15 | 80,881 | +19.5% |
| 4Q14 | 114,138 | +10.0% |
| 3Q14 | 72,887 | - |
| 2Q14 | 72,868 | - |
| 1Q14 | 67,695 | - |
| 4Q13 | 103,766 | +41.7% |
| 4Q12 | 73,247 | - |