| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 66,500 | -0.6% |
| 3Q24 | 33,700 | -54.3% |
| 2Q24 | 103,000 | -11.2% |
| 1Q24 | 66,900 | -16.9% |
| 3Q23 | 73,800 | +8.2% |
| 2Q23 | 116,000 | -10.1% |
| 1Q23 | 80,500 | -14.6% |
| 3Q22 | 68,200 | -10.3% |
| 2Q22 | 129,000 | +20.3% |
| 1Q22 | 94,300 | +23.9% |
| 4Q21 | -54,663 | - |
| 3Q21 | 76,010 | +19.7% |
| 2Q21 | 107,269 | -160.5% |
| 1Q21 | 76,099 | +87.1% |
| 3Q20 | 63,509 | +56.9% |
| 1Q20 | -177,449 | -492.6% |
| 1Q20 | 40,680 | -41.6% |
| 3Q19 | 40,489 | +278.4% |
| 2Q19 | 45,199 | -39.2% |
| 1Q19 | 69,636 | -19.0% |
| 3Q18 | 10,699 | +77.2% |
| 2Q18 | 74,320 | +51.5% |
| 1Q18 | 85,984 | +94.5% |
| 3Q17 | 6,037 | -214.7% |
| 2Q17 | 49,045 | +135.0% |
| 1Q17 | 44,207 | -2.5% |
| 3Q16 | -5,265 | -786.4% |
| 2Q16 | 20,868 | +12.2% |
| 1Q16 | 45,328 | +22.7% |
| 3Q15 | 767 | -129.2% |
| 2Q15 | 18,592 | +72.0% |
| 1Q15 | 36,932 | -40.1% |
| 3Q14 | -2,626 | -84.6% |
| 2Q14 | 10,811 | -5.8% |
| 1Q14 | 61,677 | +53.7% |
| 3Q13 | -17,021 | -79.4% |
| 2Q13 | 11,478 | +20.0% |
| 1Q13 | 40,128 | +44.2% |
| 3Q12 | -82,689 | +87.2% |
| 2Q12 | 9,566 | -194.2% |
| 1Q12 | 27,826 | - |
| 3Q11 | -44,163 | - |
| 2Q11 | -10,156 | - |