| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 33,061 | +7.0% |
| 3Q25 | 32,508 | +3.8% |
| 2Q25 | 31,914 | +4.6% |
| 1Q25 | 31,935 | +2.1% |
| 4Q24 | 30,908 | +1.7% |
| 3Q24 | 31,322 | +2.1% |
| 2Q24 | 30,509 | -10.2% |
| 1Q24 | 31,268 | -13.0% |
| 4Q23 | 30,387 | -8.2% |
| 3Q23 | 30,671 | +27.8% |
| 2Q23 | 33,973 | +42.5% |
| 1Q23 | 35,933 | +48.7% |
| 4Q22 | 33,110 | +35.8% |
| 3Q22 | 23,998 | +8.3% |
| 2Q22 | 23,842 | +7.6% |
| 1Q22 | 24,157 | +7.2% |
| 4Q21 | 24,381 | +7.6% |
| 3Q21 | 22,167 | -1.4% |
| 2Q21 | 22,154 | -5.7% |
| 1Q21 | 22,544 | -3.3% |
| 4Q20 | 22,665 | +3.3% |
| 3Q20 | 22,485 | +0.8% |
| 2Q20 | 23,499 | - |
| 1Q20 | 23,307 | - |
| 4Q19 | 21,950 | - |
| 3Q19 | 22,303 | - |