| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 156,900 | +124.5% |
| 2Q25 | 156,000 | +150.0% |
| 1Q25 | 56,400 | +133.1% |
| 3Q24 | 69,900 | +8.9% |
| 2Q24 | 62,400 | +53.3% |
| 1Q24 | 24,200 | -222.2% |
| 3Q23 | 64,200 | +30.0% |
| 2Q23 | 40,700 | +2.3% |
| 1Q23 | -19,800 | -177.3% |
| 3Q22 | 49,400 | -5.4% |
| 2Q22 | 39,800 | +80.1% |
| 1Q22 | 25,600 | +4.9% |
| 3Q21 | 52,200 | +27.0% |
| 2Q21 | 22,100 | -49.2% |
| 1Q21 | 24,400 | -21.8% |
| 3Q20 | 41,100 | -41.5% |
| 2Q20 | 43,500 | -12.3% |
| 1Q20 | 31,200 | -33.5% |
| 3Q19 | 70,200 | -3.5% |
| 2Q19 | 49,600 | -8.9% |
| 1Q19 | 46,900 | +64.2% |
| 3Q18 | 72,710 | -0.2% |
| 2Q18 | 54,448 | -11.5% |
| 1Q18 | 28,557 | -31.1% |
| 3Q17 | 72,868 | -15.5% |
| 2Q17 | 61,526 | -18.6% |
| 1Q17 | 41,476 | -26.3% |
| 3Q16 | 86,276 | -16.4% |
| 2Q16 | 75,619 | +15.5% |
| 1Q16 | 56,247 | +3.6% |
| 3Q15 | 103,223 | +18.4% |
| 2Q15 | 65,482 | +1.8% |
| 1Q15 | 54,310 | +10.8% |
| 3Q14 | 87,190 | +9.9% |
| 2Q14 | 64,299 | +4.4% |
| 1Q14 | 49,013 | +5.3% |
| 3Q13 | 79,326 | +16.6% |
| 2Q13 | 61,566 | +10.1% |
| 1Q13 | 46,544 | +17.6% |
| 3Q12 | 68,023 | +11.1% |
| 2Q12 | 55,920 | +10.8% |
| 1Q12 | 39,587 | +22.3% |
| 3Q11 | 61,234 | - |
| 2Q11 | 50,460 | - |
| 1Q11 | 32,381 | - |