| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 4,307 | -7.0% |
| 3Q25 | 2,785 | -8.3% |
| 2Q25 | 3,749 | +24.0% |
| 1Q25 | 3,250 | +4.4% |
| 4Q24 | 4,633 | -17.1% |
| 3Q24 | 3,038 | +16.3% |
| 2Q24 | 3,023 | +32.1% |
| 1Q24 | 3,114 | +26.5% |
| 4Q23 | 5,589 | +116.1% |
| 3Q23 | 2,612 | -68.9% |
| 2Q23 | 2,289 | +1.2% |
| 1Q23 | 2,461 | +15.6% |
| 4Q22 | 2,586 | - |
| 3Q22 | 8,404 | - |
| 2Q22 | 2,261 | - |
| 1Q22 | 2,129 | -507.1% |
| 1Q21 | -523 | - |
| 4Q19 | 369 | -24.2% |
| 3Q19 | 366 | +19.5% |
| 2Q19 | 455 | - |
| 1Q19 | 391 | - |
| 4Q18 | 487 | - |
| 3Q18 | 306 | - |