| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,053 | +44.0% |
| 3Q25 | 3,953 | +5.3% |
| 2Q25 | 4,169 | +8.9% |
| 1Q25 | 3,827 | +16.4% |
| 4Q24 | 4,899 | -14.6% |
| 3Q24 | 3,755 | +11.2% |
| 2Q24 | 3,829 | +8.4% |
| 1Q24 | 3,288 | +24.3% |
| 4Q23 | 5,736 | +65.5% |
| 3Q23 | 3,377 | +23.6% |
| 2Q23 | 3,533 | +53.1% |
| 1Q23 | 2,646 | +7.6% |
| 4Q22 | 3,467 | +41.2% |
| 3Q22 | 2,733 | +49.7% |
| 2Q22 | 2,307 | +55.5% |
| 1Q22 | 2,458 | +12.0% |
| 4Q21 | 2,455 | +45.7% |
| 3Q21 | 1,825 | +42.3% |
| 2Q21 | 1,483 | +36.1% |
| 1Q21 | 2,194 | +95.5% |
| 4Q20 | 1,684 | +28.7% |
| 3Q20 | 1,283 | - |
| 2Q20 | 1,090 | - |
| 1Q20 | 1,122 | - |
| 4Q19 | 1,309 | - |