| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,526 | -0.4% |
| 3Q25 | 5,718 | -0.4% |
| 2Q25 | 5,762 | +3.6% |
| 1Q25 | 5,691 | +5.6% |
| 4Q24 | 5,550 | +5.7% |
| 3Q24 | 5,743 | -1.6% |
| 2Q24 | 5,564 | -0.6% |
| 1Q24 | 5,390 | -5.0% |
| 4Q23 | 5,251 | +5.0% |
| 3Q23 | 5,834 | +2.6% |
| 2Q23 | 5,596 | -2.0% |
| 1Q23 | 5,672 | +3.8% |
| 4Q22 | 5,001 | -4.9% |
| 3Q22 | 5,684 | +2.3% |
| 2Q22 | 5,708 | +2.1% |
| 1Q22 | 5,462 | -16.6% |
| 4Q21 | 5,260 | -3.3% |
| 3Q21 | 5,554 | -2.0% |
| 2Q21 | 5,592 | +8.7% |
| 1Q21 | 6,548 | +19.6% |
| 4Q20 | 5,438 | +8.4% |
| 3Q20 | 5,668 | +2.7% |
| 2Q20 | 5,146 | -17.1% |
| 1Q20 | 5,475 | -2.7% |
| 4Q19 | 5,015 | -12.1% |
| 3Q19 | 5,517 | -1.6% |
| 2Q19 | 6,211 | +8.9% |
| 1Q19 | 5,627 | +3.0% |
| 4Q18 | 5,707 | +7.2% |
| 3Q18 | 5,606 | +0.5% |
| 2Q18 | 5,702 | +2.1% |
| 1Q18 | 5,465 | -5.2% |
| 4Q17 | 5,325 | -9.4% |
| 3Q17 | 5,579 | -1.9% |
| 2Q17 | 5,583 | -1.2% |
| 1Q17 | 5,764 | -3.8% |
| 4Q16 | 5,878 | -6.9% |
| 3Q16 | 5,686 | -32.8% |
| 2Q16 | 5,648 | -12.7% |
| 1Q16 | 5,992 | -12.7% |
| 4Q15 | 6,314 | -8.9% |
| 3Q15 | 8,463 | +30.5% |
| 2Q15 | 6,468 | -8.1% |
| 1Q15 | 6,861 | +1.6% |
| 4Q14 | 6,929 | +4.8% |
| 3Q14 | 6,487 | +1.1% |
| 2Q14 | 7,041 | +13.3% |
| 1Q14 | 6,751 | +5.3% |
| 4Q13 | 6,614 | +28.7% |
| 3Q13 | 6,414 | -2.6% |
| 2Q13 | 6,214 | -8.6% |
| 1Q13 | 6,412 | -5.0% |
| 4Q12 | 5,138 | -30.9% |
| 3Q12 | 6,585 | -11.2% |
| 2Q12 | 6,800 | -2.5% |
| 1Q12 | 6,752 | - |
| 4Q11 | 7,431 | - |
| 3Q11 | 7,418 | - |
| 2Q11 | 6,974 | - |