| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 550,324 | +6.3% |
| 1Q26 | 527,163 | -4.9% |
| 4Q25 | 615,870 | +16.3% |
| 3Q25 | 571,372 | +10.9% |
| 2Q25 | 517,899 | +8.0% |
| 1Q25 | 554,481 | +20.2% |
| 4Q24 | 529,642 | -1.2% |
| 3Q24 | 515,182 | +19.5% |
| 2Q24 | 479,601 | +18.6% |
| 1Q24 | 461,346 | +0.8% |
| 4Q23 | 536,334 | +10.2% |
| 3Q23 | 430,997 | +3.7% |
| 2Q23 | 404,334 | +21.8% |
| 1Q23 | 457,561 | +29.4% |
| 4Q22 | 486,871 | +52.3% |
| 3Q22 | 415,439 | +34.2% |
| 2Q22 | 331,908 | -3.6% |
| 1Q22 | 353,683 | +6.5% |
| 4Q21 | 319,647 | -34.7% |
| 3Q21 | 309,632 | -21.2% |
| 2Q21 | 344,364 | -13.3% |
| 1Q21 | 332,008 | -13.8% |
| 4Q20 | 489,600 | -8.5% |
| 3Q20 | 392,796 | -6.0% |
| 2Q20 | 397,115 | -2.3% |
| 1Q20 | 384,992 | +9.1% |
| 4Q19 | 535,145 | +26.0% |
| 3Q19 | 417,689 | +23.1% |
| 2Q19 | 406,429 | +13.6% |
| 1Q19 | 352,962 | -0.6% |
| 4Q18 | 424,756 | +11.2% |
| 3Q18 | 339,401 | -19.0% |
| 2Q18 | 357,849 | -6.7% |
| 1Q18 | 354,915 | +1.0% |
| 4Q17 | 381,847 | -15.2% |
| 3Q17 | 419,260 | +4.0% |
| 2Q17 | 383,739 | - |
| 1Q17 | 351,386 | - |
| 4Q16 | 450,283 | - |
| 3Q16 | 403,300 | - |