| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q25 | 36,596 | +2.1% |
| 1Q25 | 35,754 | -1.3% |
| 3Q24 | 35,841 | +2.1% |
| 2Q24 | 35,847 | +3.0% |
| 1Q24 | 36,216 | +7.2% |
| 3Q23 | 35,106 | +7.7% |
| 2Q23 | 34,805 | +13.4% |
| 1Q23 | 33,781 | +11.3% |
| 3Q22 | 32,609 | +2.8% |
| 2Q22 | 30,701 | -8.0% |
| 1Q22 | 30,362 | -10.4% |
| 3Q21 | 31,713 | +0.9% |
| 2Q21 | 33,377 | +13.1% |
| 1Q21 | 33,885 | +8.9% |
| 3Q20 | 31,421 | -3.5% |
| 2Q20 | 29,522 | -6.1% |
| 1Q20 | 31,113 | +0.6% |
| 3Q19 | 32,553 | -9.0% |
| 2Q19 | 31,429 | -1.5% |
| 1Q19 | 30,922 | -2.8% |
| 3Q18 | 35,769 | +15.6% |
| 2Q18 | 31,900 | +4.3% |
| 1Q18 | 31,821 | +5.6% |
| 3Q17 | 30,930 | -0.2% |
| 2Q17 | 30,578 | +0.2% |
| 1Q17 | 30,122 | +3.1% |
| 3Q16 | 30,984 | +8.4% |
| 2Q16 | 30,526 | +13.9% |
| 1Q16 | 29,222 | +5.6% |
| 3Q15 | 28,573 | +11.2% |
| 2Q15 | 26,790 | +3.1% |
| 1Q15 | 27,666 | +10.9% |
| 3Q14 | 25,697 | +0.9% |
| 2Q14 | 25,988 | +11.0% |
| 1Q14 | 24,938 | +4.6% |
| 3Q13 | 25,469 | +2.5% |
| 2Q13 | 23,411 | -26.1% |
| 1Q13 | 23,850 | -23.3% |
| 3Q12 | 24,847 | -21.9% |
| 2Q12 | 31,666 | - |
| 1Q12 | 31,083 | - |
| 3Q11 | 31,828 | - |