| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 7,611 | +29.4% |
| 4Q25 | 8,193 | +12.8% |
| 3Q25 | 6,797 | -11.8% |
| 2Q25 | 5,876 | -22.9% |
| 1Q25 | 5,883 | -13.4% |
| 4Q24 | 7,263 | -6.1% |
| 3Q24 | 7,704 | +22.1% |
| 2Q24 | 7,618 | +45.5% |
| 1Q24 | 6,793 | +44.3% |
| 4Q23 | 7,731 | +86.7% |
| 3Q23 | 6,310 | +65.0% |
| 2Q23 | 5,237 | +52.1% |
| 1Q23 | 4,707 | +48.3% |
| 4Q22 | 4,141 | +23.0% |
| 3Q22 | 3,823 | +35.9% |
| 2Q22 | 3,443 | +47.0% |
| 1Q22 | 3,174 | +52.9% |
| 4Q21 | 3,368 | +47.2% |
| 3Q21 | 2,814 | +25.1% |
| 2Q21 | 2,343 | +29.9% |
| 1Q21 | 2,075 | +23.7% |
| 4Q20 | 2,288 | - |
| 3Q20 | 2,249 | - |
| 2Q19 | 1,803 | - |
| 1Q19 | 1,678 | - |