| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,982 | +9.8% |
| 1Q26 | 7,711 | +7.6% |
| 4Q25 | 7,268 | +8.1% |
| 3Q25 | 7,578 | +10.5% |
| 2Q25 | 7,270 | +8.4% |
| 1Q25 | 7,167 | +12.4% |
| 4Q24 | 6,723 | +7.8% |
| 3Q24 | 6,859 | +10.3% |
| 2Q24 | 6,705 | +10.2% |
| 1Q24 | 6,379 | +11.7% |
| 4Q23 | 6,236 | +17.0% |
| 3Q23 | 6,219 | +12.1% |
| 2Q23 | 6,085 | +13.0% |
| 1Q23 | 5,711 | +8.0% |
| 4Q22 | 5,329 | +6.3% |
| 3Q22 | 5,549 | +12.9% |
| 2Q22 | 5,385 | +11.6% |
| 1Q22 | 5,290 | +12.5% |
| 4Q21 | 5,011 | +2.5% |
| 3Q21 | 4,913 | -6.1% |
| 2Q21 | 4,826 | - |
| 1Q21 | 4,702 | - |
| 4Q20 | 4,888 | - |
| 3Q19 | 5,234 | - |