| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 14,141 | +6.3% |
| 3Q24 | 12,865 | +5.4% |
| 2Q24 | 12,245 | -3.1% |
| 1Q24 | 13,297 | +4.8% |
| 3Q23 | 12,205 | +10.6% |
| 2Q23 | 12,641 | +15.6% |
| 1Q23 | 12,691 | +27.9% |
| 3Q22 | 11,031 | +6.4% |
| 2Q22 | 10,936 | +8.8% |
| 1Q22 | 9,925 | +3.0% |
| 3Q21 | 10,370 | +6.6% |
| 2Q21 | 10,052 | +3.4% |
| 1Q21 | 9,638 | -0.2% |
| 4Q20 | 13,703 | +48.6% |
| 3Q20 | 9,729 | +12.2% |
| 2Q20 | 9,722 | +11.0% |
| 1Q20 | 9,659 | +7.6% |
| 4Q19 | 9,224 | +4.9% |
| 3Q19 | 8,672 | -2.2% |
| 2Q19 | 8,755 | -0.1% |
| 1Q19 | 8,975 | -2.5% |
| 4Q18 | 8,796 | +2.5% |
| 3Q18 | 8,870 | +9.1% |
| 2Q18 | 8,764 | +15.6% |
| 1Q18 | 9,203 | +11.8% |
| 4Q17 | 8,579 | +10.4% |
| 3Q17 | 8,129 | +8.7% |
| 2Q17 | 7,581 | +5.1% |
| 1Q17 | 8,234 | +16.3% |
| 4Q16 | 7,768 | +1.4% |
| 3Q16 | 7,481 | +4.5% |
| 2Q16 | 7,215 | -2.2% |
| 1Q16 | 7,080 | +1.5% |
| 4Q15 | 7,661 | -8.2% |
| 3Q15 | 7,158 | +29.4% |
| 2Q15 | 7,380 | +25.1% |
| 1Q15 | 6,972 | +15.4% |
| 4Q14 | 8,344 | - |
| 3Q14 | 5,530 | - |
| 2Q14 | 5,897 | - |
| 1Q14 | 6,041 | - |