| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 13,646 | -36.5% |
| 3Q25 | 16,896 | -6.4% |
| 2Q25 | 16,480 | -15.8% |
| 1Q25 | 17,020 | -5.8% |
| 4Q24 | 21,505 | +13.9% |
| 3Q24 | 18,055 | +7.8% |
| 2Q24 | 19,580 | +21.4% |
| 1Q24 | 18,069 | +11.1% |
| 4Q23 | 18,885 | +23.5% |
| 3Q23 | 16,749 | +3.8% |
| 2Q23 | 16,129 | -0.9% |
| 1Q23 | 16,266 | +9.7% |
| 4Q22 | 15,286 | -11.0% |
| 3Q22 | 16,139 | +21.7% |
| 2Q22 | 16,276 | +23.9% |
| 1Q22 | 14,826 | +7.3% |
| 4Q21 | 17,184 | +19.2% |
| 3Q21 | 13,265 | -1.8% |
| 2Q21 | 13,139 | -16.8% |
| 1Q21 | 13,815 | -12.2% |
| 4Q20 | 14,413 | -9.5% |
| 3Q20 | 13,514 | -9.0% |
| 2Q20 | 15,784 | +18.5% |
| 1Q20 | 15,732 | +29.5% |
| 4Q19 | 15,920 | +25.1% |
| 3Q19 | 14,854 | +28.4% |
| 2Q19 | 13,318 | +26.3% |
| 1Q19 | 12,151 | +2.8% |
| 4Q18 | 12,725 | +0.5% |
| 3Q18 | 11,567 | +24.5% |
| 2Q18 | 10,548 | +13.0% |
| 1Q18 | 11,824 | +24.1% |
| 4Q17 | 12,665 | +36.7% |
| 3Q17 | 9,290 | +3.7% |
| 2Q17 | 9,336 | +9.7% |
| 1Q17 | 9,528 | -2.5% |
| 4Q16 | 9,266 | -4.0% |
| 3Q16 | 8,960 | +20.8% |
| 2Q16 | 8,507 | -4.7% |
| 1Q16 | 9,776 | -14.3% |
| 4Q15 | 9,648 | -30.1% |
| 3Q15 | 7,418 | -4.6% |
| 2Q15 | 8,924 | +16.9% |
| 1Q15 | 11,403 | +90.6% |
| 4Q14 | 13,801 | +77.8% |
| 3Q14 | 7,776 | +15.0% |
| 2Q14 | 7,636 | +15.7% |
| 1Q14 | 5,983 | -20.2% |
| 4Q13 | 7,761 | -11.2% |
| 3Q13 | 6,759 | -11.2% |
| 2Q13 | 6,597 | +0.2% |
| 1Q13 | 7,493 | +26.2% |
| 4Q12 | 8,736 | -17.9% |
| 3Q12 | 7,609 | +2.8% |
| 2Q12 | 6,584 | -12.8% |
| 1Q12 | 5,937 | - |
| 4Q11 | 10,637 | - |
| 3Q11 | 7,404 | - |
| 2Q11 | 7,550 | - |