| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 87,400 | -39.1% |
| 2Q25 | 125,500 | -3.2% |
| 1Q25 | 130,800 | +5.0% |
| 3Q24 | 143,600 | +15.8% |
| 2Q24 | 129,700 | +11.5% |
| 1Q24 | 124,600 | +4.4% |
| 3Q23 | 124,000 | +11.7% |
| 2Q23 | 116,300 | +21.5% |
| 1Q23 | 119,300 | +11.0% |
| 3Q22 | 111,000 | +1.5% |
| 2Q22 | 95,700 | +25.8% |
| 1Q22 | 107,500 | +23.3% |
| 3Q21 | 109,400 | +29.5% |
| 2Q21 | 76,100 | -9.9% |
| 1Q21 | 87,200 | -1.7% |
| 3Q20 | 84,500 | -15.5% |
| 2Q20 | 84,500 | -0.7% |
| 1Q20 | 88,700 | -10.1% |
| 3Q19 | 100,000 | -0.9% |
| 2Q19 | 85,100 | +4.3% |
| 1Q19 | 98,700 | +8.8% |
| 3Q18 | 100,900 | +14.0% |
| 2Q18 | 81,600 | +17.6% |
| 1Q18 | 90,700 | +18.7% |
| 3Q17 | 88,500 | +18.2% |
| 2Q17 | 69,400 | +29.2% |
| 1Q17 | 76,400 | +37.7% |
| 3Q16 | 74,900 | +15.3% |
| 2Q16 | 53,700 | -21.3% |
| 1Q16 | 55,500 | -27.9% |
| 3Q15 | 64,989 | -29.9% |
| 2Q15 | 68,226 | -5.4% |
| 1Q15 | 76,972 | -16.1% |
| 3Q14 | 92,734 | -5.9% |
| 2Q14 | 72,108 | +1.3% |
| 1Q14 | 91,747 | +24.8% |
| 3Q13 | 98,587 | +0.2% |
| 2Q13 | 71,192 | -4.8% |
| 1Q13 | 73,537 | -18.6% |
| 3Q12 | 98,437 | +18.1% |
| 2Q12 | 74,768 | +10.9% |
| 1Q12 | 90,327 | +21.2% |
| 3Q11 | 83,332 | - |
| 2Q11 | 67,441 | - |
| 1Q11 | 74,503 | - |