| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,805 | +27.5% |
| 3Q25 | 1,542 | +10.1% |
| 2Q25 | 1,448 | +2.5% |
| 1Q25 | 1,341 | +3.8% |
| 4Q24 | 1,416 | +11.7% |
| 3Q24 | 1,401 | +17.6% |
| 2Q24 | 1,412 | +15.0% |
| 1Q24 | 1,292 | +19.3% |
| 4Q23 | 1,268 | +16.1% |
| 3Q23 | 1,191 | +6.6% |
| 2Q23 | 1,228 | +16.7% |
| 1Q23 | 1,083 | +18.7% |
| 4Q22 | 1,092 | +30.7% |
| 3Q22 | 1,117 | +59.2% |
| 2Q22 | 1,052 | +83.6% |
| 1Q22 | 912 | +69.1% |
| 4Q21 | 835 | +52.2% |
| 3Q21 | 701 | +35.2% |
| 2Q21 | 573 | +25.5% |
| 1Q21 | 539 | +22.4% |
| 4Q20 | 549 | - |
| 3Q20 | 519 | - |
| 2Q20 | 456 | - |
| 1Q20 | 440 | - |