| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 392,711 | +7.5% |
| 4Q25 | 381,901 | +8.3% |
| 3Q25 | 360,787 | -5.1% |
| 2Q25 | 358,844 | -1.8% |
| 1Q25 | 365,332 | -2.5% |
| 4Q24 | 352,744 | +3.9% |
| 3Q24 | 380,016 | +2.3% |
| 2Q24 | 365,531 | +2.0% |
| 1Q24 | 374,615 | +10.6% |
| 4Q23 | 339,595 | +17.0% |
| 3Q23 | 371,388 | +13.0% |
| 2Q23 | 358,267 | +13.3% |
| 1Q23 | 338,812 | +23.4% |
| 4Q22 | 290,212 | -5.4% |
| 3Q22 | 328,579 | +42.0% |
| 2Q22 | 316,231 | - |
| 1Q22 | 274,554 | +9.2% |
| 4Q21 | 306,919 | +24.2% |
| 3Q21 | 231,463 | -15.0% |
| 1Q21 | 251,387 | -6.8% |
| 4Q20 | 247,174 | - |
| 3Q20 | 272,351 | - |
| 2Q20 | 301,938 | - |
| 1Q20 | 269,842 | - |