| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,959 | +14.2% |
| 3Q26 | 1,997 | +11.1% |
| 2Q26 | 1,798 | +11.0% |
| 1Q26 | 1,776 | +9.6% |
| 4Q25 | 1,715 | +12.9% |
| 3Q25 | 1,797 | +14.4% |
| 2Q25 | 1,620 | +15.3% |
| 1Q25 | 1,620 | +15.2% |
| 4Q24 | 1,519 | +10.4% |
| 3Q24 | 1,571 | +14.0% |
| 2Q24 | 1,405 | +8.0% |
| 1Q24 | 1,406 | +8.4% |
| 4Q23 | 1,375 | +21.1% |
| 3Q23 | 1,378 | - |
| 2Q23 | 1,301 | - |
| 1Q23 | 1,297 | - |
| 4Q22 | 1,135 | - |