| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 603,207 | +2.8% |
| 3Q25 | 531,362 | -7.9% |
| 2Q25 | 591,622 | +3.1% |
| 1Q25 | 526,011 | -6.3% |
| 4Q24 | 586,769 | -2.3% |
| 3Q24 | 577,242 | +7.5% |
| 2Q24 | 573,966 | -0.7% |
| 1Q24 | 561,115 | -2.2% |
| 4Q23 | 600,689 | +10.1% |
| 3Q23 | 537,086 | -6.0% |
| 2Q23 | 578,092 | +1.2% |
| 1Q23 | 574,028 | -2.2% |
| 4Q22 | 545,589 | -13.0% |
| 3Q22 | 571,306 | +3.5% |
| 2Q22 | 571,005 | -4.1% |
| 1Q22 | 586,700 | -3.5% |
| 4Q21 | 627,358 | +11.8% |
| 3Q21 | 552,169 | -26.7% |
| 2Q21 | 595,245 | -30.4% |
| 1Q21 | 607,888 | -30.6% |
| 4Q20 | 561,192 | -41.0% |
| 3Q20 | 753,014 | -13.5% |
| 2Q20 | 855,253 | -6.7% |
| 1Q20 | 875,678 | -7.2% |
| 4Q19 | 950,986 | +131.7% |
| 3Q19 | 871,033 | +161.7% |
| 2Q19 | 916,591 | +147.0% |
| 1Q19 | 943,183 | +158.4% |
| 4Q18 | 410,490 | +0.2% |
| 3Q18 | 332,853 | -5.0% |
| 2Q18 | 371,152 | -2.5% |
| 1Q18 | 364,949 | -2.5% |
| 4Q17 | 409,803 | - |
| 3Q17 | 350,417 | -5.5% |
| 2Q17 | 380,504 | -0.9% |
| 1Q17 | 374,259 | -5.3% |
| 2Q16 | 370,635 | +0.3% |
| 1Q16 | 384,062 | -2.8% |
| 3Q16 | 383,446 | - |
| 2Q16 | 369,501 | - |
| 1Q16 | 395,298 | - |