| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,128 | +4.3% |
| 1Q26 | 4,083 | +5.6% |
| 4Q25 | 4,769 | +17.4% |
| 3Q25 | 3,885 | +8.1% |
| 2Q25 | 3,957 | +8.3% |
| 1Q25 | 3,868 | +1.0% |
| 4Q24 | 4,062 | +10.1% |
| 3Q24 | 3,595 | +17.8% |
| 2Q24 | 3,655 | +20.8% |
| 1Q24 | 3,829 | +26.5% |
| 4Q23 | 3,690 | +8.6% |
| 3Q23 | 3,052 | +13.0% |
| 2Q23 | 3,026 | +13.3% |
| 1Q23 | 3,027 | +10.2% |
| 4Q22 | 3,399 | +13.9% |
| 3Q22 | 2,701 | +1.5% |
| 2Q22 | 2,671 | +0.3% |
| 1Q22 | 2,748 | +8.3% |
| 4Q21 | 2,983 | +13.7% |
| 3Q21 | 2,662 | +15.2% |
| 2Q21 | 2,663 | +7.6% |
| 1Q21 | 2,537 | +2.1% |
| 4Q20 | 2,623 | -0.9% |
| 3Q20 | 2,311 | +3.8% |
| 2Q20 | 2,475 | +10.6% |
| 1Q20 | 2,485 | +6.4% |
| 4Q19 | 2,647 | +15.6% |
| 3Q19 | 2,227 | - |
| 2Q19 | 2,238 | - |
| 1Q19 | 2,336 | - |
| 4Q18 | 2,290 | - |