| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,378 | +18.8% |
| 3Q25 | 2,050 | +4.7% |
| 2Q25 | 1,997 | +11.7% |
| 1Q25 | 1,930 | +3.7% |
| 4Q24 | 2,001 | -1.4% |
| 3Q24 | 1,957 | +4.5% |
| 2Q24 | 1,787 | +8.5% |
| 1Q24 | 1,862 | +18.9% |
| 4Q23 | 2,030 | +21.9% |
| 3Q23 | 1,873 | +14.8% |
| 2Q23 | 1,648 | +10.9% |
| 1Q23 | 1,566 | +6.9% |
| 4Q22 | 1,665 | +43.6% |
| 3Q22 | 1,631 | +71.3% |
| 2Q22 | 1,486 | +72.5% |
| 1Q22 | 1,465 | +72.8% |
| 4Q21 | 1,160 | +30.6% |
| 3Q21 | 952 | - |
| 2Q21 | 861 | - |
| 1Q21 | 848 | - |
| 4Q20 | 888 | - |