| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 9,034 | -4.3% |
| 3Q24 | 9,088 | +5.8% |
| 2Q24 | 9,537 | +11.4% |
| 1Q24 | 9,441 | -1.1% |
| 3Q23 | 8,593 | -15.9% |
| 2Q23 | 8,560 | -15.6% |
| 1Q23 | 9,547 | -0.6% |
| 3Q22 | 10,215 | +12.2% |
| 2Q22 | 10,146 | +21.8% |
| 1Q22 | 9,609 | +20.5% |
| 3Q21 | 9,105 | +37.0% |
| 2Q21 | 8,332 | +32.5% |
| 1Q21 | 7,975 | +29.5% |
| 3Q20 | 6,646 | +6.6% |
| 2Q20 | 6,290 | +2.0% |
| 1Q20 | 6,156 | +1.4% |
| 3Q19 | 6,237 | -0.7% |
| 2Q19 | 6,168 | -4.9% |
| 1Q19 | 6,069 | +7.6% |
| 3Q18 | 6,283 | +6.6% |
| 2Q18 | 6,487 | +30.8% |
| 1Q18 | 5,642 | +14.7% |
| 3Q17 | 5,894 | +20.8% |
| 2Q17 | 4,961 | -3.0% |
| 1Q17 | 4,917 | +3.4% |
| 3Q16 | 4,879 | -8.2% |
| 2Q16 | 5,117 | -0.9% |
| 1Q16 | 4,755 | -26.8% |
| 3Q15 | 5,316 | +14.0% |
| 2Q15 | 5,164 | +10.5% |
| 1Q15 | 6,492 | +26.8% |
| 3Q14 | 4,665 | -8.0% |
| 2Q14 | 4,675 | -10.9% |
| 1Q14 | 5,118 | +7.8% |
| 3Q13 | 5,069 | +5.7% |
| 2Q13 | 5,246 | +7.3% |
| 1Q13 | 4,747 | +2.7% |
| 3Q12 | 4,794 | +15.0% |
| 2Q12 | 4,888 | +10.8% |
| 1Q12 | 4,620 | - |
| 3Q11 | 4,167 | - |
| 2Q11 | 4,413 | - |