| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 702,012 | -0.6% |
| 2Q26 | 695,261 | +1.9% |
| 1Q26 | 721,084 | +7.6% |
| 4Q25 | 697,539 | +13.0% |
| 3Q25 | 706,034 | +4.0% |
| 2Q25 | 682,287 | +7.3% |
| 1Q25 | 669,956 | +2.1% |
| 4Q24 | 617,106 | -7.2% |
| 3Q24 | 679,064 | -8.3% |
| 2Q24 | 636,069 | -16.7% |
| 1Q24 | 655,923 | -6.9% |
| 4Q23 | 664,993 | -17.9% |
| 3Q23 | 740,397 | +10.7% |
| 2Q23 | 763,622 | +19.2% |
| 1Q23 | 704,776 | +12.8% |
| 4Q22 | 809,500 | +11.7% |
| 3Q22 | 668,739 | +12.3% |
| 2Q22 | 640,360 | +10.7% |
| 1Q22 | 624,741 | +5.2% |
| 4Q21 | 724,814 | +11.7% |
| 3Q21 | 595,248 | -10.3% |
| 2Q21 | 578,342 | -13.7% |
| 1Q21 | 593,915 | -12.5% |
| 4Q20 | 648,832 | +0.7% |
| 3Q20 | 663,273 | +0.9% |
| 2Q20 | 669,781 | +3.3% |
| 1Q20 | 679,072 | +4.7% |
| 4Q19 | 644,327 | -9.4% |
| 3Q19 | 657,502 | +5.2% |
| 2Q19 | 648,386 | +7.0% |
| 1Q19 | 648,761 | +4.4% |
| 4Q18 | 711,456 | +15.4% |
| 3Q18 | 625,170 | +5.5% |
| 2Q18 | 605,802 | +3.2% |
| 1Q18 | 621,257 | +4.4% |
| 4Q17 | 616,470 | -4.7% |
| 3Q17 | 592,312 | +0.5% |
| 2Q17 | 586,932 | -6.8% |
| 1Q17 | 594,998 | -5.6% |
| 4Q16 | 646,720 | - |
| 3Q16 | 589,195 | - |
| 2Q16 | 629,520 | - |
| 1Q16 | 630,609 | - |