| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,019 | +29.4% |
| 1Q26 | 1,846 | +20.6% |
| 4Q25 | 1,546 | -4.2% |
| 3Q25 | 1,492 | -9.2% |
| 2Q25 | 1,560 | -3.0% |
| 1Q25 | 1,530 | -4.5% |
| 4Q24 | 1,614 | +21.3% |
| 3Q24 | 1,643 | +14.8% |
| 2Q24 | 1,608 | +4.3% |
| 1Q24 | 1,602 | +6.2% |
| 4Q23 | 1,330 | +6.1% |
| 3Q23 | 1,432 | +13.8% |
| 2Q23 | 1,541 | +28.1% |
| 1Q23 | 1,508 | +22.6% |
| 4Q22 | 1,253 | +1.4% |
| 3Q22 | 1,258 | +15.1% |
| 2Q22 | 1,203 | +5.1% |
| 1Q22 | 1,230 | +41.6% |
| 4Q21 | 1,236 | +35.0% |
| 3Q21 | 1,093 | +25.8% |
| 2Q21 | 1,145 | +38.2% |
| 1Q21 | 868 | -4.1% |
| 4Q20 | 916 | -0.2% |
| 3Q20 | 869 | +13.9% |
| 2Q20 | 829 | +10.5% |
| 1Q20 | 905 | +29.9% |
| 4Q19 | 918 | +58.2% |
| 3Q19 | 762 | +31.4% |
| 2Q19 | 750 | +24.9% |
| 1Q19 | 696 | +9.7% |
| 4Q18 | 580 | +20.4% |
| 3Q18 | 580 | +27.9% |
| 2Q18 | 601 | +26.1% |
| 1Q18 | 635 | +38.0% |
| 4Q17 | 482 | - |
| 3Q17 | 453 | - |
| 2Q17 | 476 | - |
| 1Q17 | 460 | - |