| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 12,558 | +76.0% |
| 3Q25 | 10,798 | +57.1% |
| 2Q25 | 10,822 | +51.4% |
| 1Q25 | 10,068 | +74.8% |
| 4Q24 | 7,137 | +20.6% |
| 3Q24 | 6,875 | +21.9% |
| 2Q24 | 7,149 | +31.6% |
| 1Q24 | 5,761 | +22.5% |
| 4Q23 | 5,920 | +23.3% |
| 3Q23 | 5,641 | +38.5% |
| 2Q23 | 5,433 | +38.8% |
| 1Q23 | 4,703 | +39.1% |
| 4Q22 | 4,802 | +39.9% |
| 3Q22 | 4,073 | +28.0% |
| 2Q22 | 3,913 | +34.4% |
| 1Q22 | 3,382 | +27.8% |
| 4Q21 | 3,431 | +41.4% |
| 3Q21 | 3,182 | +36.5% |
| 2Q21 | 2,912 | +47.7% |
| 1Q21 | 2,647 | +35.0% |
| 4Q20 | 2,427 | +14.5% |
| 3Q20 | 2,331 | - |
| 2Q20 | 1,971 | - |
| 1Q20 | 1,961 | - |
| 4Q19 | 2,119 | - |