| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 702,910 | +3.5% |
| 1Q26 | 663,810 | -0.2% |
| 4Q25 | 734,852 | +15.9% |
| 3Q25 | 712,097 | +4.0% |
| 2Q25 | 679,314 | +6.7% |
| 1Q25 | 665,078 | +4.0% |
| 4Q24 | 634,084 | -4.1% |
| 3Q24 | 684,508 | +1.3% |
| 2Q24 | 636,759 | -3.9% |
| 1Q24 | 639,244 | +0.5% |
| 4Q23 | 660,887 | +11.0% |
| 3Q23 | 675,949 | +18.8% |
| 2Q23 | 662,318 | +12.0% |
| 1Q23 | 636,084 | +10.6% |
| 4Q22 | 595,569 | -5.2% |
| 3Q22 | 569,043 | -6.1% |
| 2Q22 | 591,593 | +3.2% |
| 1Q22 | 574,913 | -2.0% |
| 4Q21 | 628,430 | +1.0% |
| 3Q21 | 606,112 | -11.3% |
| 2Q21 | 573,485 | -11.1% |
| 1Q21 | 586,847 | -13.4% |
| 4Q20 | 621,986 | -5.4% |
| 3Q20 | 683,622 | -2.7% |
| 2Q20 | 645,005 | -5.0% |
| 1Q20 | 677,397 | +0.9% |
| 4Q19 | 657,151 | -4.7% |
| 3Q19 | 702,913 | +5.7% |
| 2Q19 | 678,743 | +3.9% |
| 1Q19 | 671,677 | -2.0% |
| 4Q18 | 689,787 | +8.7% |
| 3Q18 | 665,188 | -1.3% |
| 2Q18 | 653,188 | +1.3% |
| 1Q18 | 685,724 | +5.9% |
| 4Q17 | 634,446 | +0.3% |
| 3Q17 | 673,643 | +0.5% |
| 2Q17 | 644,923 | - |
| 1Q17 | 647,614 | - |
| 4Q16 | 632,290 | - |
| 3Q16 | 670,416 | - |