| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 34,091 | -12.8% |
| 3Q25 | 33,852 | -16.1% |
| 2Q25 | 35,704 | -12.6% |
| 1Q25 | 36,096 | -10.7% |
| 4Q24 | 39,105 | -5.9% |
| 3Q24 | 40,332 | -5.0% |
| 2Q24 | 40,870 | -10.5% |
| 1Q24 | 40,419 | -18.8% |
| 4Q23 | 41,549 | -11.5% |
| 3Q23 | 42,440 | -13.5% |
| 2Q23 | 45,663 | -10.4% |
| 1Q23 | 49,794 | -1.8% |
| 4Q22 | 46,959 | -4.0% |
| 3Q22 | 49,041 | +5.3% |
| 2Q22 | 50,956 | +19.3% |
| 1Q22 | 50,714 | +21.8% |
| 4Q21 | 48,916 | - |
| 3Q21 | 46,556 | - |
| 2Q21 | 42,727 | - |
| 1Q21 | 41,639 | - |