| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 44,549 | +6.2% |
| 4Q25 | 47,686 | +29.2% |
| 3Q25 | 42,952 | +6.2% |
| 2Q25 | 42,105 | +7.1% |
| 1Q25 | 41,938 | +1.3% |
| 4Q24 | 36,919 | -5.3% |
| 3Q24 | 40,463 | +13.8% |
| 2Q24 | 39,319 | +7.0% |
| 1Q24 | 41,406 | +18.2% |
| 4Q23 | 38,984 | +4.9% |
| 3Q23 | 35,554 | +2.0% |
| 2Q23 | 36,732 | +10.4% |
| 1Q23 | 35,017 | +10.2% |
| 4Q22 | 37,159 | - |
| 3Q22 | 34,868 | - |
| 2Q22 | 33,278 | - |
| 1Q22 | 31,786 | - |