| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,176 | +1.8% |
| 3Q25 | 6,758 | +8.0% |
| 2Q25 | 6,721 | +9.1% |
| 1Q25 | 6,472 | +7.7% |
| 4Q24 | 7,046 | +9.2% |
| 3Q24 | 6,257 | +5.9% |
| 2Q24 | 6,158 | +8.0% |
| 1Q24 | 6,008 | +8.7% |
| 4Q23 | 6,450 | +4.5% |
| 3Q23 | 5,909 | +1.0% |
| 2Q23 | 5,703 | -1.0% |
| 1Q23 | 5,525 | +2.1% |
| 4Q22 | 6,173 | +10.7% |
| 3Q22 | 5,848 | +14.2% |
| 2Q22 | 5,760 | +14.9% |
| 1Q22 | 5,414 | +9.0% |
| 4Q21 | 5,576 | +9.7% |
| 3Q21 | 5,122 | - |
| 2Q21 | 5,014 | - |
| 1Q21 | 4,968 | - |
| 4Q20 | 5,084 | - |