| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 33,023 | +10.3% |
| 3Q25 | 33,024 | -0.3% |
| 2Q25 | 33,543 | +3.0% |
| 1Q25 | 33,030 | +3.4% |
| 4Q24 | 29,948 | -2.1% |
| 3Q24 | 33,128 | +5.2% |
| 2Q24 | 32,572 | -19.6% |
| 1Q24 | 31,930 | -1.3% |
| 4Q23 | 30,597 | -6.5% |
| 3Q23 | 31,489 | -15.8% |
| 2Q23 | 40,499 | +12.3% |
| 1Q23 | 32,361 | -14.7% |
| 4Q22 | 32,708 | -9.5% |
| 3Q22 | 37,401 | -1.7% |
| 2Q22 | 36,056 | -2.0% |
| 1Q22 | 37,924 | +2.3% |
| 4Q21 | 36,132 | -1.0% |
| 3Q21 | 38,063 | +5.8% |
| 2Q21 | 36,778 | +4.5% |
| 1Q21 | 37,057 | +9.0% |
| 4Q20 | 36,504 | +15.1% |
| 3Q20 | 35,993 | +19.9% |
| 2Q20 | 35,207 | +17.6% |
| 1Q20 | 34,011 | +13.2% |
| 4Q19 | 31,714 | - |
| 3Q19 | 30,028 | - |
| 2Q19 | 29,930 | - |
| 1Q19 | 30,036 | - |