| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 31,200 | -40.9% |
| 3Q24 | -15,300 | -133.5% |
| 2Q24 | 41,600 | -29.4% |
| 1Q24 | 52,800 | -28.2% |
| 3Q23 | 45,700 | -14.7% |
| 2Q23 | 58,900 | +11.3% |
| 1Q23 | 73,500 | +34.6% |
| 3Q22 | 53,600 | +33.1% |
| 2Q22 | 52,900 | -60.1% |
| 1Q22 | 54,600 | +27.4% |
| 3Q21 | 40,275 | +66.8% |
| 2Q21 | 132,476 | -1128.6% |
| 1Q21 | 42,853 | +14.1% |
| 4Q20 | 25,571 | -21.6% |
| 3Q20 | 24,147 | - |
| 2Q20 | -12,879 | - |
| 1Q20 | 37,543 | - |
| 4Q19 | 32,596 | - |