| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 31,003 | +9.6% |
| 3Q25 | 28,327 | +1.2% |
| 2Q25 | 27,482 | -3.8% |
| 1Q25 | 27,126 | -2.0% |
| 4Q24 | 28,295 | +11.8% |
| 3Q24 | 27,981 | +4.6% |
| 2Q24 | 28,555 | +2.3% |
| 1Q24 | 27,689 | +0.2% |
| 4Q23 | 25,313 | -7.3% |
| 3Q23 | 26,752 | +18.6% |
| 2Q23 | 27,913 | +37.0% |
| 1Q23 | 27,633 | +36.4% |
| 4Q22 | 27,301 | - |
| 3Q22 | 22,555 | +15.9% |
| 2Q22 | 20,379 | -9.3% |
| 1Q22 | 20,258 | +4.5% |
| 3Q21 | 19,454 | +9.7% |
| 2Q21 | 22,467 | +24.0% |
| 1Q21 | 19,390 | +8.6% |
| 3Q20 | 17,727 | +6.0% |
| 2Q20 | 18,114 | +8.9% |
| 1Q20 | 17,856 | +8.6% |
| 4Q19 | 17,129 | +4.5% |
| 3Q19 | 16,731 | -24.5% |
| 2Q19 | 16,639 | +4.5% |
| 1Q19 | 16,449 | +34.8% |
| 4Q18 | 16,391 | +32.3% |
| 3Q18 | 22,156 | +82.1% |
| 2Q18 | 15,928 | +26.9% |
| 1Q18 | 12,205 | +6.1% |
| 4Q17 | 12,387 | +15.7% |
| 3Q17 | 12,167 | +8.7% |
| 2Q17 | 12,549 | +13.6% |
| 1Q17 | 11,502 | +5.5% |
| 4Q16 | 10,702 | -0.4% |
| 3Q16 | 11,195 | +5.0% |
| 2Q16 | 11,050 | +1.1% |
| 1Q16 | 10,907 | +2.9% |
| 4Q15 | 10,741 | +2.5% |
| 3Q15 | 10,666 | 0.0% |
| 2Q15 | 10,933 | +9.6% |
| 1Q15 | 10,603 | +1.7% |
| 4Q14 | 10,482 | -13.3% |
| 3Q14 | 10,661 | -0.8% |
| 2Q14 | 9,979 | -3.5% |
| 1Q14 | 10,428 | +2.2% |
| 4Q13 | 12,087 | +31.2% |
| 3Q13 | 10,745 | +17.5% |
| 2Q13 | 10,346 | -0.5% |
| 1Q13 | 10,208 | +9.5% |
| 4Q12 | 9,211 | +3.2% |
| 3Q12 | 9,141 | -4.8% |
| 2Q12 | 10,395 | +9.6% |
| 1Q12 | 9,320 | - |
| 4Q11 | 8,929 | - |
| 3Q11 | 9,599 | - |
| 2Q11 | 9,483 | - |