| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 476,115 | -0.6% |
| 2Q26 | 516,024 | +16.7% |
| 1Q26 | 511,402 | +10.2% |
| 4Q25 | 464,188 | +2.5% |
| 3Q25 | 478,919 | +7.2% |
| 2Q25 | 442,106 | +0.7% |
| 1Q25 | 464,071 | +2.0% |
| 4Q24 | 453,017 | +17.5% |
| 3Q24 | 446,692 | -7.8% |
| 2Q24 | 439,180 | -13.3% |
| 1Q24 | 455,125 | -6.3% |
| 4Q23 | 385,500 | -17.6% |
| 3Q23 | 484,360 | +1.6% |
| 2Q23 | 506,779 | +13.2% |
| 1Q23 | 485,833 | -1.9% |
| 4Q22 | 467,730 | +0.6% |
| 3Q22 | 476,611 | -6.4% |
| 2Q22 | 447,787 | -13.9% |
| 1Q22 | 495,337 | +1.5% |
| 4Q21 | 464,997 | -27.0% |
| 3Q21 | 509,081 | -7.6% |
| 2Q21 | 520,067 | 0.0% |
| 1Q21 | 488,110 | +6.3% |
| 4Q20 | 637,233 | +45.4% |
| 3Q20 | 551,162 | +29.5% |
| 2Q20 | 520,024 | +39.7% |
| 1Q20 | 459,148 | +24.9% |
| 4Q19 | 438,201 | +22.3% |
| 3Q19 | 425,711 | +4.7% |
| 2Q19 | 372,149 | -2.9% |
| 1Q19 | 367,709 | -4.4% |
| 4Q18 | 358,182 | +0.8% |
| 3Q18 | 406,509 | +6.2% |
| 2Q18 | 383,154 | +15.2% |
| 1Q18 | 384,707 | +2.1% |
| 4Q17 | 355,335 | +4.1% |
| 3Q17 | 382,630 | +7.1% |
| 2Q17 | 332,569 | - |
| 1Q17 | 376,666 | - |
| 4Q16 | 341,490 | - |
| 3Q16 | 357,196 | - |