| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 700,602 | +14.4% |
| 3Q25 | 588,791 | -2.0% |
| 2Q25 | 578,497 | -5.6% |
| 1Q25 | 585,669 | -4.7% |
| 4Q24 | 612,316 | -2.2% |
| 3Q24 | 601,010 | +1.8% |
| 2Q24 | 612,984 | +5.1% |
| 1Q24 | 614,476 | +6.1% |
| 4Q23 | 625,857 | -5.1% |
| 3Q23 | 590,123 | +0.7% |
| 2Q23 | 583,036 | -3.6% |
| 1Q23 | 579,100 | +4.5% |
| 4Q22 | 659,434 | +10.2% |
| 3Q22 | 586,088 | +13.6% |
| 2Q22 | 605,122 | +18.4% |
| 1Q22 | 554,153 | +4.3% |
| 4Q21 | 598,404 | +16.4% |
| 3Q21 | 515,865 | +7.4% |
| 2Q21 | 511,243 | -3.3% |
| 1Q21 | 531,345 | +0.6% |
| 4Q20 | 514,037 | - |
| 3Q20 | 480,395 | - |
| 2Q20 | 528,667 | - |
| 1Q20 | 528,227 | - |