| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,163 | -4.6% |
| 2Q25 | 1,239 | +2.1% |
| 1Q25 | 1,203 | +1.7% |
| 4Q24 | 1,257 | -5.4% |
| 3Q24 | 1,219 | -13.4% |
| 2Q24 | 1,213 | -17.2% |
| 1Q24 | 1,183 | +12.2% |
| 4Q23 | 1,329 | +14.6% |
| 3Q23 | 1,407 | +31.2% |
| 2Q23 | 1,464 | +51.9% |
| 1Q23 | 1,055 | -2.3% |
| 4Q22 | 1,160 | +15.4% |
| 3Q22 | 1,072 | +19.7% |
| 2Q22 | 964 | +0.2% |
| 1Q22 | 1,079 | +22.1% |
| 4Q21 | 1,005 | +47.9% |
| 3Q21 | 896 | - |
| 2Q21 | 962 | - |
| 1Q21 | 884 | - |
| 4Q20 | 680 | - |