| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q25 | 52,430 | +5.9% |
| 1Q25 | 53,076 | +7.0% |
| 3Q24 | 49,443 | -1.4% |
| 2Q24 | 49,491 | +0.7% |
| 1Q24 | 49,586 | +0.3% |
| 3Q23 | 50,166 | +10.7% |
| 2Q23 | 49,165 | +7.7% |
| 1Q23 | 49,421 | +9.0% |
| 3Q22 | 45,331 | -5.7% |
| 2Q22 | 45,655 | +1.0% |
| 1Q22 | 45,336 | +2.7% |
| 3Q21 | 48,064 | +2.2% |
| 2Q21 | 45,198 | +0.8% |
| 1Q21 | 44,140 | -5.1% |
| 3Q20 | 47,043 | -0.1% |
| 2Q20 | 44,825 | -5.3% |
| 1Q20 | 46,535 | +2.9% |
| 3Q19 | 47,106 | -0.5% |
| 2Q19 | 47,353 | +3.2% |
| 1Q19 | 45,204 | -0.8% |
| 3Q18 | 47,342 | +6.5% |
| 2Q18 | 45,877 | +11.6% |
| 1Q18 | 45,557 | +10.8% |
| 3Q17 | 44,460 | +8.1% |
| 2Q17 | 41,105 | +2.7% |
| 1Q17 | 41,119 | +1.0% |
| 3Q16 | 41,145 | +0.2% |
| 2Q16 | 40,034 | +4.7% |
| 1Q16 | 40,705 | +6.9% |
| 3Q15 | 41,068 | +9.1% |
| 2Q15 | 38,241 | +11.1% |
| 1Q15 | 38,061 | +5.8% |
| 3Q14 | 37,653 | -2.0% |
| 2Q14 | 34,424 | -3.7% |
| 1Q14 | 35,973 | -1.6% |
| 3Q13 | 38,430 | +3.3% |
| 2Q13 | 35,744 | -2.3% |
| 1Q13 | 36,550 | -3.9% |
| 3Q12 | 37,193 | +0.1% |
| 2Q12 | 36,578 | +1.8% |
| 1Q12 | 38,048 | - |
| 3Q11 | 37,148 | - |
| 2Q11 | 35,943 | - |