| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,869 | +9.0% |
| 1Q26 | 2,751 | +7.4% |
| 4Q25 | 2,669 | +0.8% |
| 3Q25 | 2,647 | +6.0% |
| 2Q25 | 2,632 | +7.7% |
| 1Q25 | 2,562 | +4.4% |
| 4Q24 | 2,647 | -16.9% |
| 3Q24 | 2,497 | +7.8% |
| 2Q24 | 2,444 | +6.7% |
| 1Q24 | 2,453 | +6.9% |
| 4Q23 | 3,185 | +52.7% |
| 3Q23 | 2,317 | +9.1% |
| 2Q23 | 2,290 | +10.5% |
| 1Q23 | 2,295 | +9.1% |
| 4Q22 | 2,086 | -24.4% |
| 3Q22 | 2,123 | +9.5% |
| 2Q22 | 2,073 | +1.4% |
| 1Q22 | 2,104 | +11.4% |
| 4Q21 | 2,758 | +18.5% |
| 3Q21 | 1,938 | -13.4% |
| 2Q21 | 2,044 | -6.5% |
| 1Q21 | 1,889 | -16.7% |
| 4Q20 | 2,328 | -7.4% |
| 3Q20 | 2,237 | -6.5% |
| 2Q20 | 2,186 | -6.1% |
| 1Q20 | 2,268 | -6.8% |
| 4Q19 | 2,515 | -5.5% |
| 3Q19 | 2,392 | -2.5% |
| 2Q19 | 2,329 | +7.1% |
| 1Q19 | 2,433 | +4.5% |
| 4Q18 | 2,660 | +7.4% |
| 3Q18 | 2,453 | +11.0% |
| 2Q18 | 2,175 | -1.0% |
| 1Q18 | 2,329 | +1.8% |
| 4Q17 | 2,476 | -6.2% |
| 3Q17 | 2,209 | -13.3% |
| 2Q17 | 2,196 | - |
| 1Q17 | 2,287 | - |
| 4Q16 | 2,641 | - |
| 3Q16 | 2,547 | - |