| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,842 | +1.0% |
| 3Q25 | 1,698 | -9.1% |
| 2Q25 | 2,065 | -30.1% |
| 1Q25 | 2,745 | -12.2% |
| 4Q24 | 1,824 | -47.6% |
| 3Q24 | 1,869 | -37.2% |
| 2Q24 | 2,953 | -68.7% |
| 1Q24 | 3,125 | -13.1% |
| 4Q23 | 3,483 | -129.3% |
| 3Q23 | 2,978 | +3.5% |
| 2Q23 | 9,445 | +120.9% |
| 1Q23 | 3,598 | - |
| 4Q22 | -11,893 | - |
| 3Q22 | 2,878 | - |
| 2Q22 | 4,276 | - |
| 1Q21 | 65,723 | +4502.8% |
| 4Q20 | 967 | - |
| 3Q20 | 1,092 | - |
| 2Q20 | 310 | - |
| 1Q20 | 1,427 | - |