| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,502 | -10.3% |
| 3Q25 | 3,664 | -31.7% |
| 2Q25 | 4,718 | -8.2% |
| 1Q25 | 3,051 | -26.1% |
| 4Q24 | 2,790 | -31.2% |
| 3Q24 | 5,367 | +132.6% |
| 2Q24 | 5,138 | +16.3% |
| 1Q24 | 4,126 | +170.7% |
| 4Q23 | 4,058 | +60.9% |
| 3Q23 | 2,307 | -11.3% |
| 2Q23 | 4,419 | +53.4% |
| 1Q23 | 1,524 | -41.5% |
| 4Q22 | 2,522 | -30.1% |
| 3Q22 | 2,600 | +71.8% |
| 2Q22 | 2,881 | +68.5% |
| 1Q22 | 2,606 | +59.6% |
| 4Q21 | 3,610 | - |
| 3Q21 | 1,513 | - |
| 2Q21 | 1,710 | - |
| 1Q21 | 1,633 | - |