| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,372 | +13.6% |
| 2Q26 | 1,414 | +20.7% |
| 1Q26 | 1,225 | +5.5% |
| 4Q25 | 1,183 | -6.6% |
| 3Q25 | 1,208 | +16.4% |
| 2Q25 | 1,171 | +23.1% |
| 1Q25 | 1,161 | +19.0% |
| 4Q24 | 1,268 | +31.8% |
| 3Q24 | 1,038 | +8.1% |
| 2Q24 | 951 | +0.3% |
| 1Q24 | 976 | +25.4% |
| 4Q23 | 962 | +35.4% |
| 3Q23 | 960 | +24.3% |
| 2Q23 | 948 | +28.8% |
| 1Q23 | 778 | +4.0% |
| 4Q22 | 710 | -1.8% |
| 3Q22 | 772 | +6.1% |
| 2Q22 | 736 | -10.4% |
| 1Q22 | 749 | +1.0% |
| 4Q21 | 723 | -1.4% |
| 3Q21 | 728 | -6.6% |
| 2Q21 | 821 | +1.9% |
| 1Q21 | 741 | -4.8% |
| 4Q20 | 733 | -3.8% |
| 3Q20 | 779 | -5.6% |
| 2Q20 | 806 | +1.0% |
| 1Q20 | 778 | -3.4% |
| 4Q19 | 762 | -3.8% |
| 3Q19 | 825 | +1.6% |
| 2Q19 | 798 | -0.9% |
| 1Q19 | 806 | -2.6% |
| 4Q18 | 792 | +8.1% |
| 3Q18 | 812 | +8.5% |
| 2Q18 | 806 | +6.5% |
| 1Q18 | 828 | +9.7% |
| 4Q17 | 733 | +8.1% |
| 3Q17 | 749 | +7.3% |
| 2Q17 | 756 | - |
| 1Q17 | 754 | - |
| 4Q16 | 678 | - |
| 3Q16 | 698 | - |