| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,056 | +24.5% |
| 3Q25 | 2,833 | +21.6% |
| 2Q25 | 2,660 | +14.2% |
| 1Q25 | 2,545 | +19.0% |
| 4Q24 | 2,454 | +19.2% |
| 3Q24 | 2,330 | +17.7% |
| 2Q24 | 2,329 | +16.0% |
| 1Q24 | 2,138 | +12.7% |
| 4Q23 | 2,059 | +7.1% |
| 3Q23 | 1,979 | +8.2% |
| 2Q23 | 2,007 | +15.3% |
| 1Q23 | 1,897 | +13.3% |
| 4Q22 | 1,922 | +13.5% |
| 3Q22 | 1,829 | +45.2% |
| 2Q22 | 1,741 | +27.2% |
| 1Q22 | 1,674 | +33.2% |
| 4Q21 | 1,694 | +20.2% |
| 3Q21 | 1,260 | -4.2% |
| 2Q21 | 1,369 | +14.1% |
| 1Q21 | 1,257 | -17.7% |
| 4Q20 | 1,409 | -4.7% |
| 3Q20 | 1,315 | -8.3% |
| 2Q20 | 1,200 | -14.9% |
| 1Q20 | 1,527 | +28.5% |
| 4Q19 | 1,478 | +25.4% |
| 3Q19 | 1,433 | - |
| 2Q19 | 1,410 | +41.4% |
| 1Q19 | 1,188 | +37.6% |
| 4Q18 | 1,179 | +41.1% |
| 2Q18 | 997 | +37.2% |
| 1Q18 | 864 | +40.0% |
| 4Q17 | 835 | +40.1% |
| 3Q17 | 819 | - |
| 2Q17 | 727 | - |
| 1Q17 | 617 | - |
| 4Q16 | 596 | - |