| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -11,622 | -36.5% |
| 3Q24 | -12,495 | -20.0% |
| 2Q24 | -16,494 | -13.9% |
| 1Q24 | -18,304 | +7.2% |
| 3Q23 | -15,618 | -18.8% |
| 2Q23 | -19,158 | +5.7% |
| 1Q23 | -17,071 | -17.8% |
| 3Q22 | -19,239 | +3.9% |
| 2Q22 | -18,128 | +1.0% |
| 1Q22 | -20,771 | +20.5% |
| 3Q21 | -18,508 | +6.4% |
| 2Q21 | -17,952 | +13.6% |
| 1Q21 | -17,234 | -309.9% |
| 3Q20 | -17,399 | +79.3% |
| 2Q20 | -15,801 | +76.4% |
| 1Q20 | 8,212 | -220.5% |
| 3Q19 | -9,702 | - |
| 2Q19 | -8,955 | - |
| 1Q19 | -6,815 | - |