| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 113,448 | +1.2% |
| 3Q24 | 138,297 | +15.9% |
| 2Q24 | 126,010 | +8.1% |
| 1Q24 | 112,083 | +33.5% |
| 3Q23 | 119,322 | +25.4% |
| 2Q23 | 116,557 | +15.2% |
| 1Q23 | 83,939 | -14.1% |
| 3Q22 | 95,185 | +14.8% |
| 2Q22 | 101,171 | +19.9% |
| 1Q22 | 97,707 | +5.5% |
| 3Q21 | 82,923 | -16.3% |
| 2Q21 | 84,403 | +19.8% |
| 1Q21 | 92,591 | +4.7% |
| 3Q20 | 99,037 | +9.7% |
| 2Q20 | 70,478 | -35.8% |
| 1Q20 | 88,460 | -8.9% |
| 3Q19 | 90,245 | +47.7% |
| 2Q19 | 109,864 | +35.7% |
| 1Q19 | 97,094 | +10.4% |
| 3Q18 | 61,113 | -24.0% |
| 2Q18 | 80,938 | -4.7% |
| 1Q18 | 87,956 | +13.4% |
| 3Q17 | 80,410 | -2.3% |
| 2Q17 | 84,891 | -9.3% |
| 1Q17 | 77,537 | +12.0% |
| 3Q16 | 82,326 | -6.5% |
| 2Q16 | 93,615 | -2.0% |
| 1Q16 | 69,233 | -5.9% |
| 3Q15 | 88,057 | +12.0% |
| 2Q15 | 95,520 | +12.9% |
| 1Q15 | 73,585 | -6.5% |
| 3Q14 | 78,615 | +7.2% |
| 2Q14 | 84,628 | +4.7% |
| 1Q14 | 78,719 | +21.9% |
| 3Q13 | 73,314 | +9.6% |
| 2Q13 | 80,854 | +20.6% |
| 1Q13 | 64,602 | - |
| 3Q12 | 66,888 | -9.9% |
| 2Q12 | 67,056 | -16.4% |
| 3Q11 | 74,207 | +4.4% |
| 2Q11 | 80,244 | +8.4% |
| 1Q11 | 69,764 | - |
| 3Q10 | 71,109 | - |
| 2Q10 | 74,052 | - |