| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 398,167 | +7.9% |
| 1Q26 | 391,003 | +4.6% |
| 4Q25 | 374,812 | -8.0% |
| 3Q25 | 383,070 | -13.4% |
| 2Q25 | 369,142 | - |
| 1Q25 | 373,839 | -1.7% |
| 4Q24 | 407,433 | -3.0% |
| 3Q24 | 442,299 | +11.5% |
| 1Q24 | 380,311 | -9.5% |
| 4Q23 | 419,967 | -19.2% |
| 3Q23 | 396,723 | +4.7% |
| 2Q23 | 389,078 | -2.8% |
| 1Q23 | 420,025 | -0.3% |
| 4Q22 | 519,902 | +27.0% |
| 3Q22 | 378,950 | -1.1% |
| 2Q22 | 400,465 | +1.3% |
| 1Q22 | 421,472 | +6.0% |
| 4Q21 | 409,322 | -1.7% |
| 3Q21 | 383,172 | -14.7% |
| 2Q21 | 395,208 | -15.2% |
| 1Q21 | 397,765 | -12.1% |
| 4Q20 | 416,305 | -2.3% |
| 3Q20 | 449,355 | +8.5% |
| 2Q20 | 466,154 | +12.5% |
| 1Q20 | 452,521 | +8.9% |
| 4Q19 | 426,150 | +3.3% |
| 3Q19 | 414,279 | -9.6% |
| 2Q19 | 414,245 | -4.9% |
| 1Q19 | 415,552 | -1.2% |
| 4Q18 | 412,489 | +11.9% |
| 3Q18 | 458,197 | +22.3% |
| 2Q18 | 435,517 | +16.6% |
| 1Q18 | 420,504 | +6.4% |
| 4Q17 | 368,667 | -6.3% |
| 3Q17 | 374,707 | -2.0% |
| 2Q17 | 373,592 | - |
| 1Q17 | 395,035 | - |
| 4Q16 | 393,273 | - |
| 3Q16 | 382,334 | - |