| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 12,405 | -32.5% |
| 3Q24 | 23,037 | -39.4% |
| 2Q24 | 17,674 | -55.3% |
| 1Q24 | 18,370 | -53.9% |
| 3Q23 | 38,011 | +64.5% |
| 2Q23 | 39,575 | +111.1% |
| 1Q23 | 39,888 | +306.7% |
| 3Q22 | 23,107 | -534.2% |
| 2Q22 | 18,745 | -143.2% |
| 1Q22 | 9,808 | -421.2% |
| 3Q21 | -5,322 | -207.3% |
| 2Q21 | -43,432 | -1824.2% |
| 1Q21 | -3,054 | -144.9% |
| 3Q20 | 4,959 | -11.3% |
| 2Q20 | 2,519 | -378.4% |
| 1Q20 | 6,796 | -1367.5% |
| 4Q19 | 11,919 | - |
| 3Q19 | 5,589 | -1824.7% |
| 2Q19 | -905 | +84.1% |
| 1Q19 | -537 | +29.7% |
| 3Q18 | -325 | - |
| 2Q18 | -492 | - |
| 1Q18 | -414 | - |