| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 685,617 | -2.9% |
| 1Q26 | 647,813 | +0.6% |
| 4Q25 | 729,131 | +6.3% |
| 3Q25 | 732,104 | +22.8% |
| 2Q25 | 705,997 | +10.4% |
| 1Q25 | 643,749 | +18.2% |
| 4Q24 | 686,118 | +19.3% |
| 3Q24 | 596,352 | +19.1% |
| 2Q24 | 639,277 | +9.0% |
| 1Q24 | 544,572 | +5.3% |
| 4Q23 | 575,129 | +16.9% |
| 3Q23 | 500,924 | +15.0% |
| 2Q23 | 586,666 | +26.1% |
| 1Q23 | 517,253 | +14.8% |
| 4Q22 | 491,792 | +17.9% |
| 3Q22 | 435,700 | +10.8% |
| 2Q22 | 465,201 | +17.4% |
| 1Q22 | 450,643 | +8.9% |
| 4Q21 | 417,077 | +18.1% |
| 3Q21 | 393,274 | - |
| 2Q21 | 396,219 | - |
| 1Q21 | 413,987 | - |
| 4Q20 | 353,089 | - |