| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q25 | 5,201 | -0.8% |
| 1Q25 | 4,918 | +10.8% |
| 3Q24 | 5,302 | -0.9% |
| 2Q24 | 5,244 | +10.3% |
| 1Q24 | 4,438 | -0.3% |
| 3Q23 | 5,352 | +8.0% |
| 2Q23 | 4,753 | +12.5% |
| 1Q23 | 4,453 | +11.0% |
| 3Q22 | 4,955 | +8.0% |
| 2Q22 | 4,224 | -5.9% |
| 1Q22 | 4,010 | +2.4% |
| 3Q21 | 4,586 | -0.7% |
| 2Q21 | 4,489 | -3.0% |
| 1Q21 | 3,915 | -11.7% |
| 3Q20 | 4,617 | -1.6% |
| 2Q20 | 4,626 | +2.4% |
| 1Q20 | 4,433 | +2.3% |
| 3Q19 | 4,694 | -5.9% |
| 2Q19 | 4,517 | -20.1% |
| 1Q19 | 4,334 | -15.5% |
| 3Q18 | 4,989 | -13.1% |
| 2Q18 | 5,653 | +11.4% |
| 1Q18 | 5,126 | +12.6% |
| 3Q17 | 5,741 | +7.3% |
| 2Q17 | 5,073 | -7.0% |
| 1Q17 | 4,554 | -6.0% |
| 3Q16 | 5,352 | +17.1% |
| 2Q16 | 5,455 | +16.5% |
| 1Q16 | 4,847 | -0.6% |
| 3Q15 | 4,571 | -11.0% |
| 2Q15 | 4,682 | -1.4% |
| 1Q15 | 4,876 | +4.7% |
| 3Q14 | 5,137 | +14.1% |
| 2Q14 | 4,749 | +4.5% |
| 1Q14 | 4,655 | +16.3% |
| 3Q13 | 4,502 | +11.9% |
| 2Q13 | 4,545 | +12.3% |
| 1Q13 | 4,004 | -1.4% |
| 3Q12 | 4,024 | +3.4% |
| 2Q12 | 4,046 | - |
| 1Q12 | 4,059 | - |
| 3Q11 | 3,892 | - |