| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,581 | -27.4% |
| 3Q25 | 2,775 | -16.0% |
| 2Q25 | 3,102 | -2.8% |
| 1Q25 | 3,645 | +16.0% |
| 4Q24 | 3,553 | +1.8% |
| 3Q24 | 3,305 | +9.8% |
| 2Q24 | 3,191 | -23.4% |
| 1Q24 | 3,141 | -2.8% |
| 4Q23 | 3,490 | +12.6% |
| 3Q23 | 3,010 | -13.2% |
| 2Q23 | 4,167 | +16.9% |
| 1Q23 | 3,232 | -10.1% |
| 4Q22 | 3,099 | -6.7% |
| 3Q22 | 3,466 | +3.7% |
| 2Q22 | 3,565 | -15.9% |
| 1Q22 | 3,596 | +29.1% |
| 4Q21 | 3,320 | +26.9% |
| 3Q21 | 3,341 | +44.4% |
| 2Q21 | 4,241 | +29.1% |
| 1Q21 | 2,786 | -3.7% |
| 4Q20 | 2,615 | -1.9% |
| 3Q20 | 2,313 | -0.4% |
| 2Q20 | 3,284 | +25.7% |
| 1Q20 | 2,892 | +36.7% |
| 4Q19 | 2,665 | +38.3% |
| 3Q19 | 2,322 | -47.5% |
| 2Q19 | 2,613 | -7.7% |
| 1Q19 | 2,115 | -34.8% |
| 4Q18 | 1,926 | -35.0% |
| 3Q18 | 4,427 | +37.4% |
| 2Q18 | 2,831 | -11.6% |
| 1Q18 | 3,244 | +15.4% |
| 4Q17 | 2,965 | +4.5% |
| 3Q17 | 3,222 | -0.4% |
| 2Q17 | 3,202 | -11.0% |
| 1Q17 | 2,812 | -10.6% |
| 4Q16 | 2,838 | +14.4% |
| 3Q16 | 3,237 | +29.4% |
| 2Q16 | 3,600 | +38.0% |
| 1Q16 | 3,144 | +64.8% |
| 4Q15 | 2,481 | -7.0% |
| 3Q15 | 2,501 | +33.9% |
| 2Q15 | 2,609 | +68.7% |
| 1Q15 | 1,908 | +35.5% |
| 4Q14 | 2,669 | +77.6% |
| 3Q14 | 1,867 | +40.4% |
| 2Q14 | 1,547 | +11.9% |
| 1Q14 | 1,408 | -6.7% |
| 4Q13 | 1,502 | -8.5% |
| 3Q13 | 1,330 | -8.4% |
| 2Q13 | 1,383 | -9.4% |
| 1Q13 | 1,509 | +1.2% |
| 4Q12 | 1,642 | +19.8% |
| 3Q12 | 1,451 | -14.0% |
| 2Q12 | 1,526 | -17.8% |
| 1Q12 | 1,491 | - |
| 4Q11 | 1,370 | - |
| 3Q11 | 1,688 | - |
| 2Q11 | 1,857 | - |