| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 154,583 | -7.3% |
| 3Q24 | 70,637 | -59.9% |
| 2Q24 | 147,986 | -1.2% |
| 1Q24 | 166,728 | +31.7% |
| 3Q23 | 176,129 | +9.8% |
| 2Q23 | 149,785 | -14.4% |
| 1Q23 | 126,638 | -26.9% |
| 3Q22 | 160,438 | -21.8% |
| 2Q22 | 175,042 | -12.2% |
| 1Q22 | 173,319 | -5.0% |
| 3Q21 | 205,265 | +13.3% |
| 2Q21 | 199,434 | +4.7% |
| 1Q21 | 182,364 | +19.7% |
| 3Q20 | 181,158 | +26.4% |
| 2Q20 | 190,429 | +40.2% |
| 1Q20 | 152,330 | +13.2% |
| 3Q19 | 143,289 | +23.0% |
| 2Q19 | 135,782 | +137.7% |
| 1Q19 | 134,525 | +96.2% |
| 3Q18 | 116,537 | +35.7% |
| 2Q18 | 57,117 | -34.5% |
| 1Q18 | 68,557 | -40.5% |
| 3Q17 | 85,877 | -23.2% |
| 2Q17 | 87,211 | -20.8% |
| 1Q17 | 115,228 | +1.0% |
| 3Q16 | 111,765 | -3.4% |
| 2Q16 | 110,180 | +3.7% |
| 1Q16 | 114,119 | -6.1% |
| 3Q15 | 115,689 | -3.8% |
| 2Q15 | 106,260 | -5.4% |
| 1Q15 | 121,521 | +0.6% |
| 3Q14 | 120,239 | +20.8% |
| 2Q14 | 112,351 | +15.2% |
| 1Q14 | 120,847 | +19.4% |
| 3Q13 | 99,521 | +24.2% |
| 2Q13 | 97,503 | +45.5% |
| 1Q13 | 101,188 | +41.4% |
| 3Q12 | 80,159 | +22.7% |
| 2Q12 | 67,011 | -8.5% |
| 1Q12 | 71,579 | -1.6% |
| 3Q11 | 65,333 | +10.7% |
| 2Q11 | 73,232 | +28.8% |
| 1Q11 | 72,748 | - |
| 3Q10 | 59,042 | - |
| 2Q10 | 56,839 | - |