| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,852 | +6.2% |
| 4Q25 | 1,884 | +9.3% |
| 3Q25 | 1,800 | -0.4% |
| 2Q25 | 1,961 | +7.8% |
| 1Q25 | 1,744 | +7.3% |
| 4Q24 | 1,723 | +14.7% |
| 3Q24 | 1,808 | -1.2% |
| 2Q24 | 1,819 | +6.1% |
| 1Q24 | 1,625 | +2.6% |
| 4Q23 | 1,502 | -9.2% |
| 3Q23 | 1,830 | +11.4% |
| 2Q23 | 1,715 | +2.6% |
| 1Q23 | 1,584 | -1.1% |
| 4Q22 | 1,654 | -1.1% |
| 3Q22 | 1,642 | - |
| 2Q22 | 1,672 | - |
| 1Q22 | 1,602 | - |
| 4Q21 | 1,672 | - |