| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 305,405 | -1.6% |
| 2Q26 | 297,100 | +1.8% |
| 1Q26 | 393,497 | +0.4% |
| 4Q25 | 341,456 | +7.8% |
| 3Q25 | 310,274 | +7.9% |
| 2Q25 | 291,767 | +4.2% |
| 1Q25 | 391,752 | +13.1% |
| 4Q24 | 316,864 | +9.0% |
| 3Q24 | 287,688 | +0.1% |
| 2Q24 | 280,117 | -1.8% |
| 1Q24 | 346,485 | +10.0% |
| 4Q23 | 290,572 | -5.6% |
| 3Q23 | 287,524 | +11.8% |
| 2Q23 | 285,285 | +10.2% |
| 1Q23 | 314,923 | +12.0% |
| 4Q22 | 307,924 | +2.0% |
| 3Q22 | 257,290 | +3.8% |
| 2Q22 | 258,947 | +2.7% |
| 1Q22 | 281,292 | -3.4% |
| 4Q21 | 301,979 | +4.5% |
| 3Q21 | 247,781 | -41.0% |
| 2Q21 | 252,260 | -19.0% |
| 1Q21 | 291,161 | -19.4% |
| 4Q20 | 288,850 | -10.9% |
| 3Q20 | 419,615 | +34.6% |
| 2Q20 | 311,271 | -1.3% |
| 1Q20 | 361,335 | +0.1% |
| 4Q19 | 324,115 | +17.2% |
| 3Q19 | 311,826 | +8.1% |
| 2Q19 | 315,415 | +15.9% |
| 1Q19 | 360,936 | +14.0% |
| 4Q18 | 276,526 | +14.9% |
| 3Q18 | 288,416 | +44.5% |
| 2Q18 | 272,249 | +46.8% |
| 1Q18 | 316,674 | +64.8% |
| 4Q17 | 240,568 | - |
| 3Q17 | 199,531 | - |
| 2Q17 | 185,511 | - |
| 1Q17 | 192,162 | - |