| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,855 | +16.6% |
| 3Q25 | 1,641 | +19.8% |
| 2Q25 | 1,863 | +15.4% |
| 1Q25 | 1,657 | +15.4% |
| 4Q24 | 1,591 | +11.1% |
| 3Q24 | 1,370 | +11.7% |
| 2Q24 | 1,615 | +27.5% |
| 1Q24 | 1,436 | +2.4% |
| 4Q23 | 1,432 | +3.5% |
| 3Q23 | 1,227 | +9.0% |
| 2Q23 | 1,267 | +5.0% |
| 1Q23 | 1,403 | +17.3% |
| 4Q22 | 1,383 | +1.9% |
| 3Q22 | 1,126 | +8.6% |
| 2Q22 | 1,207 | +12.7% |
| 1Q22 | 1,196 | +3.5% |
| 4Q21 | 1,357 | +30.7% |
| 3Q21 | 1,037 | -1.3% |
| 2Q21 | 1,071 | - |
| 1Q21 | 1,155 | - |
| 4Q20 | 1,038 | - |
| 3Q19 | 1,051 | - |