| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 247,100 | +93.7% |
| 3Q25 | 314,700 | +55.9% |
| 2Q25 | 179,900 | +3.8% |
| 1Q25 | 13,200 | -90.0% |
| 4Q24 | 127,600 | +4.7% |
| 3Q24 | 201,800 | +10.2% |
| 2Q24 | 173,300 | +9.1% |
| 1Q24 | 131,500 | -8.2% |
| 4Q23 | 121,900 | -17.1% |
| 3Q23 | 183,200 | -8.9% |
| 2Q23 | 158,800 | +10.4% |
| 1Q23 | 143,300 | -24.0% |
| 4Q22 | 147,100 | -41.3% |
| 3Q22 | 201,000 | -19.5% |
| 2Q22 | 143,900 | -35.6% |
| 1Q22 | 188,600 | +0.1% |
| 4Q21 | 250,800 | +29.8% |
| 3Q21 | 249,800 | +38.6% |
| 2Q21 | 223,300 | +318.2% |
| 1Q21 | 188,400 | +78.9% |
| 4Q20 | 193,200 | +128.4% |
| 3Q20 | 180,200 | +49.4% |
| 2Q20 | 53,400 | -34.1% |
| 1Q20 | 105,300 | +74.0% |
| 4Q19 | 84,600 | +46.1% |
| 3Q19 | 120,600 | +42.4% |
| 2Q19 | 81,000 | +45.9% |
| 1Q19 | 60,500 | +12.2% |
| 4Q18 | 57,900 | -25.5% |
| 3Q18 | 84,700 | -10.5% |
| 2Q18 | 55,500 | -1.9% |
| 1Q18 | 53,900 | -9.4% |
| 4Q17 | 77,700 | -27.7% |
| 3Q17 | 94,600 | -27.8% |
| 2Q17 | 56,600 | -43.5% |
| 1Q17 | 59,500 | -22.4% |
| 4Q16 | 107,500 | +17.1% |
| 3Q16 | 131,100 | +18.2% |
| 2Q16 | 100,200 | +92.7% |
| 1Q16 | 76,700 | +41.0% |
| 4Q15 | 91,800 | +20.0% |
| 3Q15 | 110,900 | +27.3% |
| 2Q15 | 52,000 | +3.4% |
| 1Q15 | 54,400 | -12.8% |
| 4Q14 | 76,500 | +3.2% |
| 3Q14 | 87,100 | +7.3% |
| 2Q14 | 50,300 | +14.3% |
| 1Q14 | 62,400 | +40.9% |
| 4Q13 | 74,100 | +44.4% |
| 3Q13 | 81,200 | +28.0% |
| 2Q13 | 44,000 | -7.5% |
| 1Q13 | 44,300 | -48.5% |
| 4Q12 | 51,300 | -40.2% |
| 3Q12 | 63,447 | -34.3% |
| 2Q12 | 47,549 | -42.6% |
| 1Q12 | 86,065 | +14.3% |
| 4Q11 | 85,814 | +19.8% |
| 3Q11 | 96,607 | +41.7% |
| 2Q11 | 82,830 | +53.8% |
| 1Q11 | 75,280 | - |
| 4Q10 | 71,608 | - |
| 3Q10 | 68,154 | - |
| 2Q10 | 53,850 | - |