| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 2,647 | -29.6% |
| 3Q24 | 5,204 | -193.8% |
| 2Q24 | 1,231 | -67.5% |
| 1Q24 | 3,761 | -190.7% |
| 3Q23 | -5,548 | -71.8% |
| 2Q23 | 3,783 | -129.1% |
| 1Q23 | -4,148 | -70.9% |
| 3Q22 | -19,645 | -583.7% |
| 2Q22 | -13,018 | -14.8% |
| 1Q22 | -14,260 | +1832.9% |
| 3Q21 | 4,061 | -2653.8% |
| 2Q21 | -15,277 | +6756.0% |
| 1Q21 | -738 | +61.2% |
| 3Q20 | -160 | +19.0% |
| 2Q20 | -223 | - |
| 1Q20 | -458 | - |
| 3Q19 | -134 | - |