| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 131,772 | +33.7% |
| 3Q24 | 111,742 | +10.2% |
| 2Q24 | 40,717 | -58.6% |
| 1Q24 | 98,581 | +15.8% |
| 3Q23 | 101,424 | +4.8% |
| 2Q23 | 98,389 | +6.6% |
| 1Q23 | 85,166 | +1.4% |
| 3Q22 | 96,780 | -1.6% |
| 2Q22 | 92,318 | +12.8% |
| 1Q22 | 83,949 | -13.9% |
| 3Q21 | 98,402 | -13.2% |
| 2Q21 | 81,809 | -15.9% |
| 1Q21 | 97,478 | +5.1% |
| 4Q20 | 114,775 | +11.7% |
| 3Q20 | 113,381 | +27.0% |
| 2Q20 | 97,251 | +14.5% |
| 1Q20 | 92,744 | +30.8% |
| 4Q19 | 102,791 | +16.9% |
| 3Q19 | 89,307 | +9.0% |
| 2Q19 | 84,940 | +5.2% |
| 1Q19 | 70,889 | -11.0% |
| 4Q18 | 87,954 | -3.2% |
| 3Q18 | 81,898 | -7.7% |
| 2Q18 | 80,757 | -4.1% |
| 1Q18 | 79,671 | +2.4% |
| 4Q17 | 90,834 | +7.1% |
| 3Q17 | 88,690 | +0.1% |
| 2Q17 | 84,211 | -3.9% |
| 1Q17 | 77,773 | +4.3% |
| 4Q16 | 84,822 | +10.3% |
| 3Q16 | 88,636 | +19.4% |
| 2Q16 | 87,670 | +26.5% |
| 1Q16 | 74,555 | +26.3% |
| 4Q15 | 76,885 | +24.7% |
| 3Q15 | 74,244 | +22.1% |
| 2Q15 | 69,279 | +17.7% |
| 1Q15 | 59,038 | +4.2% |
| 4Q14 | 61,634 | +3.1% |
| 3Q14 | 60,828 | +5.3% |
| 2Q14 | 58,842 | -10.9% |
| 1Q14 | 56,645 | -16.9% |
| 4Q13 | 59,758 | -28.2% |
| 3Q13 | 57,758 | -35.8% |
| 2Q13 | 66,028 | -4.3% |
| 1Q13 | 68,199 | -3.1% |
| 4Q12 | 83,192 | +34.5% |
| 3Q12 | 90,033 | +34.4% |
| 2Q12 | 69,020 | -4.2% |
| 1Q12 | 70,347 | +24.5% |
| 4Q11 | 61,861 | - |
| 3Q11 | 67,011 | -10.8% |
| 2Q11 | 72,083 | -14.0% |
| 1Q11 | 56,500 | - |
| 3Q10 | 75,088 | - |
| 2Q10 | 83,861 | - |