| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,143 | -16.1% |
| 2Q25 | 1,115 | -8.5% |
| 1Q25 | 1,010 | -9.1% |
| 4Q24 | 1,450 | +11.2% |
| 3Q24 | 1,363 | +8.0% |
| 2Q24 | 1,219 | +0.2% |
| 1Q24 | 1,112 | +11.4% |
| 4Q23 | 1,304 | -1.4% |
| 3Q23 | 1,262 | -1.3% |
| 2Q23 | 1,216 | +17.3% |
| 1Q23 | 998 | +1.7% |
| 4Q22 | 1,323 | -1.8% |
| 3Q22 | 1,279 | +31.8% |
| 2Q22 | 1,037 | +12.7% |
| 1Q22 | 981 | +17.9% |
| 4Q21 | 1,347 | +50.6% |
| 3Q21 | 970 | +19.1% |
| 2Q21 | 920 | +28.1% |
| 1Q21 | 833 | +18.5% |
| 4Q20 | 894 | -11.3% |
| 3Q20 | 814 | - |
| 2Q20 | 718 | - |
| 1Q20 | 702 | - |
| 4Q19 | 1,008 | - |