| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,240 | +13.2% |
| 3Q25 | 6,593 | +1.3% |
| 2Q25 | 6,667 | +6.3% |
| 1Q25 | 6,503 | +3.2% |
| 4Q24 | 6,396 | +6.3% |
| 3Q24 | 6,508 | +11.9% |
| 2Q24 | 6,271 | +7.0% |
| 1Q24 | 6,300 | +7.2% |
| 4Q23 | 6,018 | +6.6% |
| 3Q23 | 5,814 | +8.9% |
| 2Q23 | 5,863 | +7.9% |
| 1Q23 | 5,879 | +7.8% |
| 4Q22 | 5,645 | +2.8% |
| 3Q22 | 5,340 | -3.5% |
| 2Q22 | 5,434 | +3.1% |
| 1Q22 | 5,453 | +1.7% |
| 4Q21 | 5,491 | +5.5% |
| 3Q21 | 5,531 | +8.4% |
| 2Q21 | 5,269 | - |
| 1Q21 | 5,365 | +5.3% |
| 4Q20 | 5,206 | +8.9% |
| 3Q20 | 5,104 | +5.0% |
| 1Q20 | 5,093 | -1.2% |
| 4Q19 | 4,782 | -7.8% |
| 3Q19 | 4,863 | -0.2% |
| 2Q19 | 5,079 | -0.5% |
| 1Q19 | 5,155 | +9.0% |
| 4Q18 | 5,185 | +10.3% |
| 3Q18 | 4,874 | +0.7% |
| 2Q18 | 5,103 | +4.3% |
| 1Q18 | 4,731 | 0.0% |
| 4Q17 | 4,700 | -5.9% |
| 3Q17 | 4,842 | +1.1% |
| 2Q17 | 4,892 | +4.6% |
| 1Q17 | 4,731 | +1.0% |
| 4Q16 | 4,994 | +4.0% |
| 3Q16 | 4,790 | +5.7% |
| 2Q16 | 4,675 | -2.2% |
| 1Q16 | 4,682 | -2.4% |
| 4Q15 | 4,802 | +8.7% |
| 3Q15 | 4,531 | +2.7% |
| 2Q15 | 4,779 | +6.5% |
| 1Q15 | 4,797 | +1.8% |
| 4Q14 | 4,417 | +0.1% |
| 3Q14 | 4,411 | -1.3% |
| 2Q14 | 4,488 | -6.8% |
| 1Q14 | 4,712 | +2.7% |
| 4Q13 | 4,413 | -12.5% |
| 3Q13 | 4,471 | -1.8% |
| 2Q13 | 4,818 | +2.1% |
| 1Q13 | 4,589 | +0.9% |
| 4Q12 | 5,045 | +11.0% |
| 3Q12 | 4,553 | +7.1% |
| 2Q12 | 4,718 | +7.6% |
| 1Q12 | 4,549 | - |
| 4Q11 | 4,544 | - |
| 3Q11 | 4,252 | - |
| 2Q11 | 4,386 | - |