| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 76 | -99.1% |
| 1Q25 | 1,577 | -79.3% |
| 3Q24 | 5,727 | -2.8% |
| 2Q24 | 8,150 | +90.7% |
| 1Q24 | 7,631 | +63.4% |
| 3Q23 | 5,893 | -33.9% |
| 2Q23 | 4,273 | -49.7% |
| 1Q23 | 4,670 | -16.1% |
| 3Q22 | 8,916 | +931.9% |
| 2Q22 | 8,492 | +76.8% |
| 1Q22 | 5,564 | +36.8% |
| 3Q21 | 864 | +208.6% |
| 2Q21 | 4,803 | -154.0% |
| 1Q21 | 4,066 | +159.5% |
| 4Q20 | 556 | -112.1% |
| 3Q20 | 280 | -97.9% |
| 2Q20 | -8,902 | -46.5% |
| 1Q20 | 1,567 | -74.1% |
| 4Q19 | -4,612 | - |
| 3Q19 | 13,246 | - |
| 2Q19 | -16,652 | - |
| 1Q19 | 6,054 | - |