| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,134 | +8.0% |
| 1Q26 | 4,767 | +14.5% |
| 4Q25 | 4,464 | +12.2% |
| 3Q25 | 4,213 | +56.2% |
| 2Q25 | 4,752 | +19.2% |
| 1Q25 | 4,165 | +9.3% |
| 4Q24 | 3,980 | +165.2% |
| 3Q24 | 2,697 | - |
| 2Q23 | 3,988 | +24.3% |
| 1Q24 | 3,812 | +15.9% |
| 4Q23 | 1,500 | -50.4% |
| 1Q23 | 3,289 | +1.2% |
| 4Q22 | 3,024 | +21.7% |
| 3Q22 | 3,305 | +5.7% |
| 2Q22 | 3,210 | +18.1% |
| 1Q22 | 3,249 | +7.7% |
| 4Q21 | 2,486 | -8.9% |
| 3Q21 | 3,126 | - |
| 2Q21 | 2,718 | - |
| 1Q21 | 3,017 | +3.5% |
| 4Q20 | 2,729 | -13.0% |
| 1Q20 | 2,914 | +4.5% |
| 4Q19 | 3,135 | +36.5% |
| 3Q19 | 2,844 | +10.6% |
| 2Q19 | 2,921 | +7.6% |
| 1Q19 | 2,790 | +10.5% |
| 4Q18 | 2,297 | -9.4% |
| 3Q18 | 2,571 | +6.5% |
| 2Q18 | 2,716 | +9.0% |
| 1Q18 | 2,524 | +7.3% |
| 4Q17 | 2,535 | +5.2% |
| 3Q17 | 2,413 | +1.2% |
| 2Q17 | 2,492 | - |
| 1Q17 | 2,351 | - |
| 4Q16 | 2,410 | - |
| 3Q16 | 2,384 | - |