| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 60,103 | -39.9% |
| 3Q24 | 92,851 | +1.1% |
| 2Q24 | 131,073 | +10.5% |
| 1Q24 | 99,986 | +29.1% |
| 3Q23 | 91,862 | +1.8% |
| 2Q23 | 118,611 | -8.4% |
| 1Q23 | 77,461 | -3.0% |
| 3Q22 | 90,279 | +8.6% |
| 2Q22 | 129,556 | +46.4% |
| 1Q22 | 79,849 | +19.1% |
| 3Q21 | 83,151 | +35.2% |
| 2Q21 | 88,469 | +19.2% |
| 1Q21 | 67,024 | +26.8% |
| 4Q20 | 83,042 | +23.9% |
| 3Q20 | 61,482 | +38.4% |
| 2Q20 | 74,188 | +2.9% |
| 1Q20 | 52,863 | -7.3% |
| 4Q19 | 67,016 | +14.2% |
| 3Q19 | 44,422 | -11.1% |
| 2Q19 | 72,117 | -3.1% |
| 1Q19 | 57,039 | +13.7% |
| 4Q18 | 58,659 | +28.8% |
| 3Q18 | 49,948 | +20.5% |
| 2Q18 | 74,437 | +7.4% |
| 1Q18 | 50,181 | +118.6% |
| 4Q17 | 45,538 | +12.0% |
| 3Q17 | 41,445 | +13.8% |
| 2Q17 | 69,329 | +19.3% |
| 1Q17 | 22,953 | +68.4% |
| 4Q16 | 40,670 | +33.1% |
| 3Q16 | 36,407 | +11.5% |
| 2Q16 | 58,122 | +35.0% |
| 1Q16 | 13,633 | -32.8% |
| 4Q15 | 30,548 | -13.1% |
| 3Q15 | 32,638 | +15.0% |
| 2Q15 | 43,039 | -7.4% |
| 1Q15 | 20,294 | -3.3% |
| 4Q14 | 35,167 | -2.2% |
| 3Q14 | 28,378 | +8.0% |
| 2Q14 | 46,479 | +4.2% |
| 1Q14 | 20,979 | +45.5% |
| 4Q13 | 35,943 | -1.7% |
| 3Q13 | 26,279 | -14.3% |
| 2Q13 | 44,598 | -19.4% |
| 1Q13 | 14,417 | -43.7% |
| 4Q12 | 36,580 | -13.4% |
| 3Q12 | 30,661 | +9.8% |
| 2Q12 | 55,308 | +1.7% |
| 1Q12 | 25,604 | - |
| 4Q11 | 42,225 | - |
| 3Q11 | 27,915 | - |
| 2Q11 | 54,388 | - |