| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 576,733 | +15.3% |
| 3Q25 | 557,842 | +10.0% |
| 2Q25 | 599,369 | +14.9% |
| 1Q25 | 568,864 | +16.8% |
| 4Q24 | 500,416 | +37.6% |
| 3Q24 | 507,174 | - |
| 2Q24 | 521,666 | +10.0% |
| 1Q24 | 487,233 | +4.3% |
| 4Q23 | 363,674 | -17.3% |
| 2Q22 | 474,337 | -0.5% |
| 1Q23 | 467,134 | -2.8% |
| 4Q22 | 439,535 | -11.1% |
| 3Q22 | 408,640 | - |
| 2Q21 | 476,838 | +0.6% |
| 1Q22 | 480,352 | +4.8% |
| 4Q21 | 494,682 | +19.9% |
| 2Q20 | 474,033 | +14.7% |
| 1Q21 | 458,532 | +5.6% |
| 4Q20 | 412,633 | +52.1% |
| 3Q20 | 309,120 | - |
| 1Q20 | 434,097 | +17.4% |
| 4Q19 | 271,341 | -15.2% |
| 2Q19 | 413,316 | +15.8% |
| 1Q19 | 369,652 | +6.0% |
| 4Q18 | 320,007 | +2.8% |
| 3Q18 | 332,406 | +6.5% |
| 2Q18 | 356,995 | +9.9% |
| 1Q18 | 348,825 | +15.8% |
| 4Q17 | 311,273 | +5.7% |
| 3Q17 | 312,062 | +12.8% |
| 2Q17 | 324,842 | - |
| 1Q17 | 301,137 | - |
| 4Q16 | 294,387 | - |
| 3Q16 | 276,597 | - |