| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,938 | -2.6% |
| 2Q26 | 1,974 | -2.7% |
| 1Q26 | 1,919 | -2.9% |
| 4Q25 | 2,006 | -13.3% |
| 3Q25 | 1,989 | -20.4% |
| 2Q25 | 2,028 | -21.5% |
| 1Q25 | 1,976 | -21.0% |
| 4Q24 | 2,313 | -16.0% |
| 3Q24 | 2,499 | -12.7% |
| 2Q24 | 2,586 | -15.3% |
| 1Q24 | 2,503 | -14.9% |
| 4Q23 | 2,754 | -0.6% |
| 3Q23 | 2,861 | +40.7% |
| 2Q23 | 3,052 | - |
| 1Q23 | 2,943 | - |
| 4Q22 | 2,770 | - |
| 3Q22 | 2,033 | - |