| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 586,337 | -2.7% |
| 2Q26 | 572,067 | -1.5% |
| 1Q26 | 579,110 | +2.6% |
| 4Q25 | 756,702 | +35.4% |
| 3Q25 | 602,587 | +0.4% |
| 2Q25 | 581,012 | +5.7% |
| 1Q25 | 564,625 | +4.8% |
| 4Q24 | 558,760 | +3.9% |
| 3Q24 | 600,296 | +12.7% |
| 2Q24 | 549,755 | +1.8% |
| 1Q24 | 538,979 | -8.2% |
| 4Q23 | 537,645 | -14.6% |
| 3Q23 | 532,709 | -17.4% |
| 2Q23 | 539,786 | -17.2% |
| 1Q23 | 587,214 | -18.9% |
| 4Q22 | 629,320 | -17.0% |
| 3Q22 | 645,155 | -22.4% |
| 2Q22 | 651,584 | -22.3% |
| 1Q22 | 724,250 | -20.2% |
| 4Q21 | 758,229 | -21.0% |
| 3Q21 | 831,018 | -7.3% |
| 2Q21 | 838,445 | -7.2% |
| 1Q21 | 907,054 | +0.4% |
| 4Q20 | 959,677 | -0.6% |
| 3Q20 | 896,503 | -5.5% |
| 2Q20 | 903,967 | -2.9% |
| 1Q20 | 903,172 | -3.9% |
| 4Q19 | 965,655 | +5.0% |
| 3Q19 | 949,016 | +4.1% |
| 2Q19 | 930,845 | +1.1% |
| 1Q19 | 940,015 | +5.1% |
| 4Q18 | 919,605 | +5.8% |
| 3Q18 | 911,754 | +4.9% |
| 2Q18 | 920,622 | +4.5% |
| 1Q18 | 894,739 | -1.4% |
| 4Q17 | 869,062 | +7.7% |
| 3Q17 | 869,486 | +6.6% |
| 2Q17 | 880,958 | - |
| 1Q17 | 907,574 | - |
| 4Q16 | 806,599 | - |
| 3Q16 | 815,327 | - |