| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 7,856 | +9.6% |
| 2Q25 | 7,794 | +6.1% |
| 1Q25 | 7,523 | +9.7% |
| 3Q24 | 7,168 | +3.5% |
| 2Q24 | 7,344 | +8.0% |
| 1Q24 | 6,856 | -1.2% |
| 3Q23 | 6,924 | +0.4% |
| 2Q23 | 6,798 | -1.5% |
| 1Q23 | 6,941 | +22.5% |
| 3Q22 | 6,899 | -0.1% |
| 2Q22 | 6,899 | -0.2% |
| 1Q22 | 5,668 | -18.9% |
| 3Q21 | 6,909 | -7.9% |
| 2Q21 | 6,916 | -8.4% |
| 1Q21 | 6,985 | -3.5% |
| 3Q20 | 7,505 | -42.3% |
| 2Q20 | 7,554 | -30.5% |
| 1Q20 | 7,238 | -38.2% |
| 3Q19 | 13,000 | +4.5% |
| 2Q19 | 10,875 | -17.7% |
| 1Q19 | 11,704 | -25.6% |
| 4Q18 | 11,818 | -19.7% |
| 3Q18 | 12,439 | -9.7% |
| 2Q18 | 13,213 | -9.9% |
| 1Q18 | 15,734 | +0.7% |
| 4Q17 | 14,717 | -5.4% |
| 3Q17 | 13,768 | -4.9% |
| 2Q17 | 14,668 | +5.8% |
| 1Q17 | 15,632 | +8.9% |
| 4Q16 | 15,555 | +2.7% |
| 3Q16 | 14,485 | -4.5% |
| 2Q16 | 13,859 | -0.4% |
| 1Q16 | 14,360 | +4.5% |
| 4Q15 | 15,150 | +6.6% |
| 3Q15 | 15,168 | +20.8% |
| 2Q15 | 13,912 | +8.1% |
| 1Q15 | 13,739 | -5.4% |
| 4Q14 | 14,214 | -18.9% |
| 3Q14 | 12,553 | -20.2% |
| 2Q14 | 12,871 | -23.2% |
| 1Q14 | 14,530 | -16.1% |
| 4Q13 | 17,519 | - |
| 3Q13 | 15,729 | +7.8% |
| 2Q13 | 16,769 | +34.4% |
| 1Q13 | 17,326 | - |
| 3Q12 | 14,597 | - |
| 2Q12 | 12,474 | - |