| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,024 | -5.9% |
| 2Q26 | 995 | -11.3% |
| 1Q26 | 1,118 | +1.8% |
| 4Q25 | 1,159 | +24.1% |
| 3Q25 | 1,088 | +20.7% |
| 2Q25 | 1,123 | +24.5% |
| 1Q25 | 1,098 | +25.0% |
| 4Q24 | 934 | +6.7% |
| 3Q24 | 901 | +14.8% |
| 2Q24 | 902 | +21.1% |
| 1Q24 | 878 | +21.4% |
| 4Q23 | 875 | +15.8% |
| 3Q23 | 785 | +9.6% |
| 2Q23 | 744 | +11.4% |
| 1Q23 | 724 | +1.4% |
| 4Q22 | 755 | +15.2% |
| 3Q22 | 716 | - |
| 2Q22 | 668 | - |
| 1Q22 | 714 | - |
| 4Q21 | 655 | +7.4% |
| 4Q20 | 610 | - |