| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,322 | +25.9% |
| 3Q25 | 1,973 | +27.0% |
| 2Q25 | 1,738 | +24.4% |
| 1Q25 | 1,616 | +32.1% |
| 4Q24 | 1,844 | +30.7% |
| 3Q24 | 1,554 | +32.0% |
| 2Q24 | 1,397 | +16.5% |
| 1Q24 | 1,224 | +3.6% |
| 4Q23 | 1,411 | +10.6% |
| 3Q23 | 1,177 | +7.3% |
| 2Q23 | 1,199 | +17.0% |
| 1Q23 | 1,181 | +29.7% |
| 4Q22 | 1,276 | +36.8% |
| 3Q22 | 1,097 | +41.6% |
| 2Q22 | 1,025 | -14.4% |
| 1Q22 | 910 | +23.4% |
| 4Q21 | 932 | +28.1% |
| 3Q21 | 775 | +13.7% |
| 2Q21 | 1,197 | +70.3% |
| 1Q21 | 738 | -3.6% |
| 4Q20 | 728 | - |
| 3Q20 | 681 | - |
| 2Q20 | 702 | - |
| 1Q20 | 766 | - |