| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q27 | 4,546 | -4.8% |
| 4Q26 | 3,789 | +2.1% |
| 3Q26 | 4,569 | -8.6% |
| 2Q26 | 4,141 | -3.5% |
| 1Q26 | 4,773 | -0.8% |
| 4Q25 | 3,712 | 0.0% |
| 3Q25 | 4,998 | +9.7% |
| 2Q25 | 4,293 | +9.7% |
| 1Q25 | 4,810 | +15.9% |
| 4Q24 | 3,712 | +150.8% |
| 3Q24 | 4,554 | +16.5% |
| 2Q24 | 3,912 | +17.1% |
| 1Q24 | 4,149 | +16.8% |
| 4Q23 | 1,480 | -31.1% |
| 3Q22 | 3,910 | - |
| 2Q22 | 3,341 | - |
| 1Q22 | 3,552 | - |
| 4Q22 | 2,147 | - |