| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -4,814 | +67.5% |
| 3Q24 | -3,190 | -82.8% |
| 2Q24 | -2,934 | -64.2% |
| 1Q24 | -2,874 | -60.4% |
| 3Q23 | -18,540 | +135.3% |
| 2Q23 | -8,197 | +8.8% |
| 1Q23 | -7,251 | +44.4% |
| 3Q22 | -7,878 | +95.1% |
| 2Q22 | -7,535 | +79.7% |
| 1Q22 | -5,022 | +47.2% |
| 3Q21 | -4,037 | -46.2% |
| 2Q21 | -4,194 | +41.2% |
| 1Q21 | -3,412 | -11.7% |
| 3Q20 | -7,499 | +227.2% |
| 2Q20 | -2,970 | +1.6% |
| 1Q20 | -3,862 | +16.7% |
| 3Q19 | -2,292 | +314.9% |
| 2Q19 | -2,924 | +931.9% |
| 1Q19 | -3,310 | +465.4% |
| 3Q18 | -553 | - |
| 2Q18 | -284 | - |
| 1Q18 | -586 | - |