| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 804,545 | +9.3% |
| 1Q26 | 775,491 | +5.3% |
| 4Q25 | 785,606 | +4.5% |
| 3Q25 | 745,520 | +8.7% |
| 2Q25 | 735,891 | +9.6% |
| 1Q25 | 736,117 | +7.5% |
| 4Q24 | 752,090 | -4.6% |
| 3Q24 | 685,933 | +1.2% |
| 2Q24 | 671,378 | -2.4% |
| 1Q24 | 684,847 | +7.9% |
| 4Q23 | 788,507 | -6.0% |
| 3Q23 | 678,126 | +11.2% |
| 2Q23 | 688,006 | +12.1% |
| 1Q23 | 634,454 | +7.5% |
| 4Q22 | 838,755 | +1.4% |
| 3Q22 | 610,015 | +10.1% |
| 2Q22 | 613,796 | +5.9% |
| 1Q22 | 590,070 | +5.1% |
| 4Q21 | 826,856 | +32.8% |
| 3Q21 | 554,071 | +12.1% |
| 2Q21 | 579,838 | +11.9% |
| 1Q21 | 561,336 | +20.9% |
| 4Q20 | 622,485 | - |
| 3Q20 | 494,149 | - |
| 2Q20 | 518,340 | - |
| 1Q20 | 464,232 | - |
| 4Q16 | 536,679 | - |
| 3Q16 | 473,720 | - |