| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 46,600 | -34.3% |
| 3Q24 | 78,900 | -20.0% |
| 2Q24 | 80,400 | -17.9% |
| 1Q24 | 70,900 | -15.8% |
| 3Q23 | 98,600 | -9.0% |
| 2Q23 | 97,900 | -11.1% |
| 1Q23 | 84,200 | -16.3% |
| 3Q22 | 108,400 | +8.3% |
| 2Q22 | 110,100 | +25.3% |
| 1Q22 | 100,600 | +34.5% |
| 3Q21 | 100,100 | +23.7% |
| 2Q21 | 87,900 | +15.7% |
| 1Q21 | 74,800 | +5.5% |
| 3Q20 | 80,900 | -11.0% |
| 2Q20 | 76,000 | +3.7% |
| 1Q20 | 70,900 | +13.1% |
| 3Q19 | 90,900 | +22.3% |
| 2Q19 | 73,300 | +11.6% |
| 1Q19 | 62,700 | +37.2% |
| 3Q18 | 74,297 | +22.1% |
| 2Q18 | 65,682 | +10.5% |
| 1Q18 | 45,692 | +4.8% |
| 3Q17 | 60,870 | +9.9% |
| 2Q17 | 59,461 | +17.3% |
| 1Q17 | 43,608 | +15.5% |
| 3Q16 | 55,410 | +7.7% |
| 2Q16 | 50,704 | - |
| 1Q16 | 37,757 | +50.6% |
| 3Q15 | 51,465 | +25.9% |
| 1Q15 | 25,071 | -8.1% |
| 3Q14 | 40,883 | +10.8% |
| 2Q14 | 38,648 | +17.7% |
| 1Q14 | 27,282 | +14.9% |
| 3Q13 | 36,888 | +1.1% |
| 2Q13 | 32,838 | - |
| 1Q13 | 23,734 | +138.6% |
| 3Q12 | 36,496 | +165.7% |
| 1Q12 | 9,947 | - |
| 3Q11 | 13,736 | - |
| 2Q11 | 10,795 | - |