| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 22,217 | -46.9% |
| 3Q24 | 30,179 | -8.5% |
| 2Q24 | 63,368 | +206.6% |
| 1Q24 | 41,831 | +29.3% |
| 3Q23 | 33,000 | +42.4% |
| 2Q23 | 20,667 | -12.7% |
| 1Q23 | 32,349 | +304.8% |
| 3Q22 | 23,170 | -26.5% |
| 2Q22 | 23,665 | +3.3% |
| 1Q22 | 7,991 | -43.8% |
| 3Q21 | 31,535 | -15.8% |
| 2Q21 | 22,905 | -59.5% |
| 1Q21 | 14,226 | -70.2% |
| 3Q20 | 37,457 | -4.9% |
| 2Q20 | 56,545 | +94.4% |
| 1Q20 | 47,678 | +190.4% |
| 4Q19 | 46,579 | -9.0% |
| 3Q19 | 39,385 | -9.6% |
| 2Q19 | 29,085 | -28.9% |
| 1Q19 | 16,417 | -54.3% |
| 4Q18 | 51,171 | - |
| 3Q18 | 43,553 | - |
| 2Q18 | 40,920 | - |
| 1Q18 | 35,932 | - |