| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 800,265 | +0.2% |
| 3Q25 | 858,791 | +5.1% |
| 2Q25 | 859,305 | +3.9% |
| 1Q25 | 851,808 | +4.0% |
| 4Q24 | 798,653 | +8.6% |
| 3Q24 | 817,091 | +8.8% |
| 2Q24 | 827,263 | +24.2% |
| 1Q24 | 819,374 | +29.2% |
| 4Q23 | 735,678 | +27.5% |
| 3Q23 | 751,088 | +27.3% |
| 2Q23 | 665,969 | +14.1% |
| 1Q23 | 634,159 | +7.0% |
| 4Q22 | 577,153 | +3.9% |
| 3Q22 | 589,919 | +5.1% |
| 2Q22 | 583,875 | -4.8% |
| 1Q22 | 592,514 | -8.8% |
| 4Q21 | 555,712 | -12.6% |
| 3Q21 | 561,213 | -6.2% |
| 2Q21 | 613,617 | - |
| 1Q21 | 649,489 | - |
| 4Q20 | 635,578 | - |
| 3Q19 | 598,470 | - |