| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,027 | +28.2% |
| 2Q26 | 1,688 | +11.1% |
| 1Q26 | 1,625 | +5.2% |
| 4Q25 | 1,682 | +10.7% |
| 3Q25 | 1,581 | +6.7% |
| 2Q25 | 1,519 | +39.7% |
| 1Q25 | 1,545 | +44.9% |
| 4Q24 | 1,519 | +73.0% |
| 3Q24 | 1,482 | +52.9% |
| 2Q24 | 1,087 | +20.9% |
| 1Q24 | 1,066 | +15.1% |
| 4Q23 | 878 | -0.8% |
| 3Q23 | 969 | +31.1% |
| 2Q23 | 899 | +27.3% |
| 1Q23 | 926 | +31.5% |
| 4Q22 | 885 | +19.0% |
| 3Q22 | 739 | -5.4% |
| 2Q22 | 706 | -19.5% |
| 1Q22 | 704 | -23.3% |
| 4Q21 | 744 | -17.3% |
| 3Q21 | 781 | -10.9% |
| 2Q21 | 877 | +0.5% |
| 1Q21 | 918 | +2.6% |
| 4Q20 | 900 | +8.4% |
| 3Q20 | 877 | +3.8% |
| 2Q20 | 873 | +5.3% |
| 1Q20 | 895 | +3.5% |
| 4Q19 | 830 | -4.2% |
| 3Q19 | 845 | -3.4% |
| 2Q19 | 829 | -2.2% |
| 1Q19 | 865 | +3.5% |
| 4Q18 | 866 | +8.7% |
| 3Q18 | 875 | +7.1% |
| 2Q18 | 848 | +13.1% |
| 1Q18 | 836 | -2.6% |
| 4Q17 | 797 | +7.0% |
| 3Q17 | 817 | +10.3% |
| 2Q17 | 750 | - |
| 1Q17 | 858 | - |
| 4Q16 | 745 | - |
| 3Q16 | 741 | - |