| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 729,597 | +13.0% |
| 3Q25 | 619,725 | +17.0% |
| 2Q25 | 580,795 | +6.5% |
| 1Q25 | 559,960 | +7.9% |
| 4Q24 | 645,527 | +4.9% |
| 3Q24 | 529,883 | -1.8% |
| 2Q24 | 545,165 | +2.5% |
| 1Q24 | 518,729 | +9.3% |
| 4Q23 | 615,503 | +14.0% |
| 3Q23 | 539,594 | +23.2% |
| 2Q23 | 531,728 | +48.2% |
| 1Q23 | 474,492 | +29.9% |
| 4Q22 | 539,823 | -24.1% |
| 3Q22 | 438,058 | -31.1% |
| 2Q22 | 358,848 | -45.2% |
| 1Q22 | 365,189 | -40.4% |
| 4Q21 | 711,127 | +11.6% |
| 3Q21 | 635,781 | +6.4% |
| 2Q21 | 654,439 | +7.5% |
| 1Q21 | 612,851 | -1.6% |
| 4Q20 | 637,470 | +2.5% |
| 3Q20 | 597,785 | +0.9% |
| 2Q20 | 608,849 | +4.8% |
| 1Q20 | 622,886 | +7.0% |
| 4Q19 | 622,137 | -2.4% |
| 3Q19 | 592,339 | +4.0% |
| 2Q19 | 580,977 | +3.7% |
| 1Q19 | 582,287 | +4.0% |
| 4Q18 | 637,552 | +7.0% |
| 3Q18 | 569,785 | +1.7% |
| 2Q18 | 560,008 | -1.7% |
| 1Q18 | 559,834 | -1.3% |
| 4Q17 | 595,657 | +1.6% |
| 3Q17 | 560,300 | +3.4% |
| 2Q17 | 569,818 | +4.9% |
| 1Q17 | 567,254 | +4.1% |
| 4Q16 | 586,162 | +6.9% |
| 3Q16 | 541,992 | - |
| 2Q16 | 542,976 | - |
| 1Q16 | 545,086 | - |
| 4Q15 | 548,126 | - |