| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,093 | +10.7% |
| 1Q25 | 1,814 | +9.7% |
| 4Q24 | 1,891 | +14.1% |
| 3Q24 | 1,739 | +14.0% |
| 2Q24 | 1,724 | +12.3% |
| 1Q24 | 1,653 | +9.5% |
| 4Q23 | 1,657 | +19.3% |
| 3Q23 | 1,526 | +35.8% |
| 2Q23 | 1,535 | +32.8% |
| 1Q23 | 1,509 | +32.6% |
| 4Q22 | 1,389 | +42.9% |
| 3Q22 | 1,124 | +12.3% |
| 2Q22 | 1,156 | +18.1% |
| 1Q22 | 1,138 | +24.4% |
| 4Q21 | 972 | - |
| 3Q21 | 1,001 | - |
| 2Q21 | 979 | - |
| 1Q21 | 915 | - |