| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 59,900 | -13.1% |
| 3Q24 | 171,000 | +9.9% |
| 2Q24 | 98,100 | -45.8% |
| 1Q24 | 68,900 | -55.9% |
| 3Q23 | 155,600 | -24.4% |
| 2Q23 | 181,100 | -4.7% |
| 1Q23 | 156,400 | +117.2% |
| 3Q22 | 205,700 | +18.8% |
| 2Q22 | 190,100 | -5.2% |
| 1Q22 | 72,000 | +2.9% |
| 3Q21 | 173,100 | +179.6% |
| 2Q21 | 200,600 | +178.6% |
| 1Q21 | 70,000 | -11.6% |
| 2Q20 | 61,900 | -50.7% |
| 2Q20 | 72,000 | -20.5% |
| 1Q20 | 79,200 | +17.9% |
| 3Q19 | 125,600 | +10.2% |
| 2Q19 | 90,600 | +3.3% |
| 1Q19 | 67,200 | +2.6% |
| 3Q18 | 114,000 | +27.4% |
| 2Q18 | 87,700 | +9.1% |
| 1Q18 | 65,500 | +55.6% |
| 3Q17 | 89,500 | +25.0% |
| 2Q17 | 80,400 | -2.9% |
| 1Q17 | 42,100 | +139.2% |
| 3Q16 | 71,600 | +62.0% |
| 2Q16 | 82,800 | +62.0% |
| 1Q16 | 17,600 | -73.1% |
| 3Q15 | 44,200 | -25.8% |
| 2Q15 | 51,100 | -31.5% |
| 1Q15 | 65,400 | -9.2% |
| 3Q14 | 59,600 | -38.4% |
| 2Q14 | 74,600 | -11.1% |
| 1Q14 | 72,000 | - |
| 3Q13 | 96,700 | +12.3% |
| 2Q13 | 83,900 | +12.9% |
| 3Q12 | 86,100 | -20.3% |
| 2Q12 | 74,300 | -18.6% |
| 1Q12 | 58,300 | -15.2% |
| 3Q11 | 108,046 | +12.9% |
| 2Q11 | 91,282 | - |
| 1Q11 | 68,720 | - |
| 3Q10 | 95,674 | - |