| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 744,015 | +1.9% |
| 2Q26 | 691,915 | -0.7% |
| 1Q26 | 710,820 | -1.9% |
| 4Q25 | 871,040 | +7.4% |
| 3Q25 | 730,210 | +5.2% |
| 2Q25 | 696,597 | +6.2% |
| 1Q25 | 724,861 | +9.4% |
| 4Q24 | 811,298 | +4.7% |
| 3Q24 | 694,282 | -0.0% |
| 2Q24 | 655,706 | +5.3% |
| 1Q24 | 662,351 | +7.1% |
| 4Q23 | 774,961 | -2.6% |
| 3Q23 | 694,567 | +15.3% |
| 2Q23 | 622,759 | +3.6% |
| 1Q23 | 618,212 | +5.8% |
| 4Q22 | 795,348 | +21.3% |
| 3Q22 | 602,478 | +8.0% |
| 2Q22 | 600,921 | +10.1% |
| 1Q22 | 584,377 | +4.2% |
| 4Q21 | 655,567 | +0.5% |
| 3Q21 | 558,082 | -2.0% |
| 2Q21 | 545,793 | -3.0% |
| 1Q21 | 560,691 | -4.8% |
| 4Q20 | 652,314 | -7.1% |
| 3Q20 | 569,722 | +3.3% |
| 2Q20 | 562,951 | -0.3% |
| 1Q20 | 588,795 | +3.1% |
| 4Q19 | 702,018 | -0.3% |
| 3Q19 | 551,630 | +0.7% |
| 2Q19 | 564,631 | +4.6% |
| 1Q19 | 570,965 | +3.1% |
| 4Q18 | 704,361 | +21.0% |
| 3Q18 | 547,964 | -5.7% |
| 2Q18 | 539,972 | +3.6% |
| 1Q18 | 554,049 | +2.5% |
| 4Q17 | 581,936 | -5.0% |
| 3Q17 | 580,946 | +12.7% |
| 2Q17 | 521,371 | - |
| 1Q17 | 540,751 | - |
| 4Q16 | 612,493 | - |
| 3Q16 | 515,603 | - |