| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 815 | -98.1% |
| 3Q24 | -18,276 | -115.9% |
| 2Q24 | 37,917 | -71.8% |
| 1Q24 | 42,671 | -73.1% |
| 3Q23 | 115,130 | -37.1% |
| 2Q23 | 134,616 | -10.7% |
| 1Q23 | 158,568 | +8.4% |
| 3Q22 | 183,102 | +48.2% |
| 2Q22 | 150,823 | +20.3% |
| 1Q22 | 146,253 | +50.4% |
| 3Q21 | 123,521 | +100.9% |
| 2Q21 | 125,372 | +207.3% |
| 1Q21 | 97,264 | +105.2% |
| 3Q20 | 61,490 | +20.5% |
| 2Q20 | 40,800 | - |
| 1Q20 | 47,408 | -56.0% |
| 4Q19 | 24,178 | -79.8% |
| 3Q19 | 51,028 | -63.0% |
| 1Q19 | 107,735 | +3.5% |
| 4Q18 | 119,667 | +65.0% |
| 3Q18 | 138,098 | +49.6% |
| 2Q18 | 123,293 | +50.3% |
| 1Q18 | 104,062 | +60.9% |
| 4Q17 | 72,536 | -259.5% |
| 3Q17 | 92,328 | +61.3% |
| 2Q17 | 82,036 | +66.0% |
| 1Q17 | 64,688 | +59.5% |
| 4Q16 | -45,468 | -250.4% |
| 3Q16 | 57,229 | -336.9% |
| 2Q16 | 49,408 | +11.9% |
| 1Q16 | 40,548 | -14.7% |
| 4Q15 | 30,226 | -30.0% |
| 3Q15 | -24,155 | -153.1% |
| 2Q15 | 44,170 | -23.7% |
| 1Q15 | 47,558 | +11.7% |
| 4Q14 | 43,157 | -8.2% |
| 3Q14 | 45,459 | -14.5% |
| 2Q14 | 57,923 | +11.6% |
| 1Q14 | 42,572 | -6.7% |
| 4Q13 | 47,034 | - |
| 3Q13 | 53,153 | +19.6% |
| 2Q13 | 51,890 | -28.8% |
| 1Q13 | 45,605 | -9.4% |
| 3Q12 | 44,459 | -41.0% |
| 2Q12 | 72,883 | - |
| 1Q12 | 50,345 | -58.8% |
| 3Q11 | 75,333 | -42.5% |
| 1Q11 | 122,198 | - |
| 3Q10 | 130,903 | - |
| 2Q10 | 101,327 | - |