| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q25 | 2,998 | -32.8% |
| 1Q25 | 2,800 | -33.8% |
| 4Q24 | 3,608 | -14.3% |
| 3Q24 | 3,659 | -20.2% |
| 2Q24 | 4,464 | -11.9% |
| 1Q24 | 4,230 | -29.4% |
| 4Q23 | 4,212 | -23.6% |
| 3Q23 | 4,583 | -29.0% |
| 2Q23 | 5,068 | -20.8% |
| 1Q23 | 5,991 | +2.4% |
| 4Q22 | 5,510 | -20.6% |
| 3Q22 | 6,453 | +31.1% |
| 2Q22 | 6,402 | +58.5% |
| 1Q22 | 5,849 | +22.0% |
| 4Q21 | 6,940 | - |
| 3Q21 | 4,921 | - |
| 2Q21 | 4,039 | - |
| 1Q21 | 4,793 | - |