| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 828,665 | +5.6% |
| 2Q26 | 894,995 | +16.2% |
| 1Q26 | 820,078 | +4.1% |
| 4Q25 | 765,237 | -5.0% |
| 3Q25 | 785,058 | +12.8% |
| 2Q25 | 770,507 | +2.5% |
| 1Q25 | 787,769 | +11.0% |
| 4Q24 | 805,257 | +11.6% |
| 3Q24 | 695,691 | +4.1% |
| 2Q24 | 751,741 | +14.4% |
| 1Q24 | 709,639 | +8.2% |
| 4Q23 | 721,826 | +24.9% |
| 3Q23 | 668,137 | +18.5% |
| 2Q23 | 657,237 | +2.1% |
| 1Q23 | 655,574 | +4.9% |
| 4Q22 | 578,055 | -0.7% |
| 3Q22 | 563,664 | +0.7% |
| 2Q22 | 643,549 | +6.0% |
| 1Q22 | 624,799 | +5.3% |
| 4Q21 | 582,358 | -8.3% |
| 3Q21 | 559,618 | -2.8% |
| 2Q21 | 606,897 | -10.0% |
| 1Q21 | 593,337 | -7.6% |
| 4Q20 | 635,135 | +0.4% |
| 3Q20 | 575,756 | +2.4% |
| 2Q20 | 674,504 | +12.2% |
| 1Q20 | 642,121 | +4.9% |
| 4Q19 | 632,304 | +5.6% |
| 3Q19 | 562,249 | +1.2% |
| 2Q19 | 601,044 | +1.3% |
| 1Q19 | 612,034 | +0.4% |
| 4Q18 | 598,858 | +5.0% |
| 3Q18 | 555,622 | -1.4% |
| 2Q18 | 593,447 | +0.7% |
| 1Q18 | 609,871 | +2.5% |
| 4Q17 | 570,375 | -10.3% |
| 3Q17 | 563,600 | -13.2% |
| 2Q17 | 589,551 | - |
| 1Q17 | 595,284 | - |
| 4Q16 | 635,812 | - |
| 3Q16 | 649,488 | - |