| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q26 | 43,967 | +9.2% |
| 3Q26 | 39,437 | -5.1% |
| 2Q26 | 39,314 | -2.4% |
| 1Q26 | 40,266 | -1.4% |
| 4Q25 | 40,254 | +0.3% |
| 3Q25 | 41,556 | +9.5% |
| 2Q25 | 40,296 | +10.2% |
| 1Q25 | 40,852 | +11.7% |
| 4Q24 | 40,134 | +10.1% |
| 3Q24 | 37,957 | -2.1% |
| 2Q24 | 36,582 | +3.2% |
| 1Q24 | 36,560 | +11.8% |
| 4Q23 | 36,456 | +17.9% |
| 3Q23 | 38,775 | +26.6% |
| 2Q23 | 35,463 | +19.2% |
| 1Q23 | 32,711 | +12.6% |
| 4Q22 | 30,934 | +10.5% |
| 3Q22 | 30,625 | +12.6% |
| 2Q22 | 29,761 | +14.2% |
| 1Q22 | 29,048 | +10.4% |
| 4Q21 | 27,999 | +3.5% |
| 3Q21 | 27,209 | -6.1% |
| 2Q21 | 26,051 | -5.6% |
| 1Q21 | 26,320 | +3.4% |
| 4Q20 | 27,060 | +15.0% |
| 3Q20 | 28,980 | +21.1% |
| 2Q20 | 27,599 | +20.3% |
| 1Q20 | 25,453 | +16.4% |
| 4Q19 | 23,534 | +9.9% |
| 3Q19 | 23,937 | +16.8% |
| 2Q19 | 22,937 | +12.6% |
| 1Q19 | 21,869 | +12.0% |
| 4Q18 | 21,419 | +14.5% |
| 3Q18 | 20,493 | +12.3% |
| 2Q18 | 20,373 | +13.4% |
| 1Q18 | 19,531 | +10.4% |
| 4Q17 | 18,701 | +14.3% |
| 3Q17 | 18,251 | +14.2% |
| 2Q17 | 17,962 | +25.6% |
| 1Q17 | 17,691 | - |
| 4Q16 | 16,355 | - |
| 3Q16 | 15,986 | - |
| 2Q16 | 14,303 | - |