| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 39,306 | +5.9% |
| 3Q24 | 39,272 | +8.6% |
| 2Q24 | 37,522 | +3.5% |
| 1Q24 | 37,107 | +7.5% |
| 3Q23 | 36,168 | -5.7% |
| 2Q23 | 36,262 | -0.3% |
| 1Q23 | 34,524 | -5.7% |
| 3Q22 | 38,350 | +11.6% |
| 2Q22 | 36,368 | +8.9% |
| 1Q22 | 36,610 | +13.8% |
| 3Q21 | 34,349 | +2.8% |
| 2Q21 | 33,388 | +9.7% |
| 1Q21 | 32,172 | +3.3% |
| 2Q20 | 33,407 | +11.1% |
| 2Q20 | 30,432 | -3.6% |
| 1Q20 | 31,149 | +4.7% |
| 3Q19 | 30,060 | +17.3% |
| 2Q19 | 31,584 | +26.6% |
| 1Q19 | 29,738 | +15.1% |
| 3Q18 | 25,620 | +4.5% |
| 2Q18 | 24,942 | +10.9% |
| 1Q18 | 25,837 | +20.1% |
| 3Q17 | 24,513 | -1.2% |
| 2Q17 | 22,488 | +4.3% |
| 1Q17 | 21,521 | +9.0% |
| 3Q16 | 24,820 | +11.6% |
| 2Q16 | 21,555 | +29.5% |
| 1Q16 | 19,747 | +22.9% |
| 3Q15 | 22,235 | +44.8% |
| 2Q15 | 16,650 | +1.5% |
| 1Q15 | 16,068 | +10.7% |
| 3Q14 | 15,353 | +9.2% |
| 2Q14 | 16,408 | +10.9% |
| 1Q14 | 14,514 | +3.8% |
| 3Q13 | 14,061 | -5.2% |
| 2Q13 | 14,795 | +21.5% |
| 1Q13 | 13,979 | +25.3% |
| 3Q12 | 14,840 | +20.5% |
| 2Q12 | 12,180 | +16.1% |
| 1Q12 | 11,160 | - |
| 3Q11 | 12,313 | - |
| 2Q11 | 10,487 | - |