| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,418 | +16.1% |
| 2Q26 | 4,186 | +15.5% |
| 1Q26 | 4,075 | +10.4% |
| 4Q25 | 4,128 | +10.1% |
| 3Q25 | 3,805 | +11.8% |
| 2Q25 | 3,624 | +5.5% |
| 1Q25 | 3,691 | +10.6% |
| 4Q24 | 3,750 | +15.6% |
| 3Q24 | 3,403 | +17.5% |
| 2Q24 | 3,436 | +27.9% |
| 1Q24 | 3,336 | +35.8% |
| 4Q23 | 3,244 | +32.0% |
| 3Q23 | 2,895 | +22.0% |
| 2Q23 | 2,687 | +12.2% |
| 1Q23 | 2,456 | +6.4% |
| 4Q22 | 2,458 | +10.0% |
| 3Q22 | 2,372 | +19.6% |
| 2Q22 | 2,395 | +41.8% |
| 1Q22 | 2,308 | +31.7% |
| 4Q21 | 2,235 | +9.1% |
| 3Q21 | 1,983 | +14.2% |
| 2Q21 | 1,689 | -1.7% |
| 1Q21 | 1,753 | -7.2% |
| 4Q20 | 2,049 | - |
| 3Q20 | 1,736 | - |
| 2Q20 | 1,718 | - |
| 1Q20 | 1,890 | - |
| 3Q17 | 1,016 | +44.2% |
| 2Q17 | 977 | - |
| 1Q17 | 963 | - |
| 4Q16 | 927 | - |
| 3Q16 | 704 | - |