| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 657,563 | +0.8% |
| 3Q25 | 476,943 | -5.1% |
| 2Q25 | 501,119 | +2.7% |
| 1Q25 | 530,654 | +8.6% |
| 4Q24 | 652,306 | +8.6% |
| 3Q24 | 502,513 | +15.5% |
| 2Q24 | 487,914 | +8.3% |
| 1Q24 | 488,621 | +5.3% |
| 4Q23 | 600,673 | +24.8% |
| 3Q23 | 435,086 | +9.5% |
| 2Q23 | 450,513 | +10.6% |
| 1Q23 | 463,919 | +6.6% |
| 4Q22 | 481,356 | - |
| 3Q21 | 397,351 | - |
| 2Q21 | 407,192 | - |
| 1Q21 | 435,149 | - |