| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 40,700 | +39.9% |
| 1Q25 | 19,700 | -735.5% |
| 3Q24 | 35,200 | +28.9% |
| 2Q24 | 29,100 | -36.9% |
| 1Q24 | -3,100 | -106.8% |
| 3Q23 | 27,300 | -53.6% |
| 2Q23 | 46,100 | -72.5% |
| 1Q23 | 45,300 | +131.1% |
| 3Q22 | 58,800 | +38.4% |
| 2Q22 | 167,900 | +163.2% |
| 1Q22 | 19,600 | +16.0% |
| 3Q21 | 42,500 | -0.2% |
| 2Q21 | 63,800 | +750.7% |
| 1Q21 | 58,100 | - |
| 3Q20 | 42,600 | -37.6% |
| 2Q20 | 7,500 | -86.5% |
| 1Q21 | 16,900 | - |
| 3Q19 | 68,300 | -0.1% |
| 2Q19 | 55,500 | -18.5% |
| 1Q19 | 52,400 | -14.8% |
| 3Q18 | 68,400 | +93.8% |
| 2Q18 | 68,100 | +133.2% |
| 1Q18 | 61,500 | +88.7% |
| 3Q17 | 35,300 | -53.5% |
| 2Q17 | 29,200 | -38.7% |
| 1Q17 | 32,600 | -48.7% |
| 3Q16 | 69,000 | -21.2% |
| 2Q16 | 41,800 | -14.7% |
| 1Q16 | 34,000 | -46.6% |
| 3Q16 | 75,900 | -13.4% |
| 2Q16 | 47,600 | -2.9% |
| 1Q16 | 63,600 | -0.2% |
| 3Q15 | 87,600 | - |
| 2Q15 | 49,000 | - |
| 1Q15 | 63,700 | - |
| 3Q13 | 86,300 | +86.3% |
| 2Q13 | 37,000 | +61.9% |
| 1Q13 | 50,900 | +2.9% |
| 3Q12 | 46,325 | -3.3% |
| 2Q12 | 22,849 | -7.3% |
| 1Q12 | 36,961 | - |
| 3Q11 | 56,441 | - |
| 2Q11 | 33,366 | - |
| 1Q12 | 49,455 | - |
| 3Q11 | 47,901 | - |
| 2Q11 | 24,650 | - |