| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 743 | -4.4% |
| 1Q26 | 762 | +1.9% |
| 4Q25 | 793 | -20.0% |
| 3Q25 | 756 | -26.3% |
| 2Q25 | 777 | -23.8% |
| 1Q25 | 748 | -26.2% |
| 4Q24 | 991 | +53.7% |
| 3Q24 | 1,027 | +49.0% |
| 2Q24 | 1,019 | +89.9% |
| 1Q24 | 1,014 | +88.6% |
| 4Q23 | 645 | +52.1% |
| 3Q23 | 689 | +65.0% |
| 2Q23 | 536 | +40.2% |
| 1Q23 | 537 | +26.6% |
| 4Q22 | 424 | +31.0% |
| 3Q22 | 417 | +37.9% |
| 2Q22 | 382 | +16.4% |
| 1Q22 | 424 | +23.1% |
| 4Q21 | 323 | -8.1% |
| 3Q21 | 302 | -14.1% |
| 2Q21 | 328 | +2.3% |
| 1Q21 | 345 | +4.0% |
| 4Q20 | 352 | - |
| 3Q20 | 352 | - |
| 2Q20 | 321 | - |
| 1Q20 | 331 | - |