| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,149 | +4.1% |
| 2Q26 | 2,195 | +6.9% |
| 1Q26 | 2,162 | +4.0% |
| 4Q25 | 2,108 | +4.8% |
| 3Q25 | 2,063 | +10.1% |
| 2Q25 | 2,053 | - |
| 1Q25 | 2,079 | +6.1% |
| 4Q24 | 2,011 | +6.5% |
| 3Q24 | 1,874 | +1.2% |
| 1Q24 | 1,959 | +12.0% |
| 4Q23 | 1,888 | +1.6% |
| 3Q23 | 1,852 | +14.4% |
| 2Q23 | 1,759 | +13.9% |
| 1Q23 | 1,749 | +13.1% |
| 4Q22 | 1,859 | +28.9% |
| 3Q22 | 1,619 | -0.2% |
| 2Q22 | 1,544 | -3.0% |
| 1Q22 | 1,546 | +10.0% |
| 4Q21 | 1,442 | -5.2% |
| 3Q21 | 1,622 | -15.9% |
| 2Q21 | 1,593 | -34.6% |
| 1Q21 | 1,405 | -28.0% |
| 4Q20 | 1,521 | -23.6% |
| 3Q20 | 1,930 | -2.8% |
| 2Q20 | 2,435 | +27.7% |
| 1Q20 | 1,951 | +2.2% |
| 4Q19 | 1,991 | +5.2% |
| 3Q19 | 1,986 | +5.0% |
| 2Q19 | 1,906 | +2.6% |
| 1Q19 | 1,909 | +4.5% |
| 4Q18 | 1,892 | +1.1% |
| 3Q18 | 1,891 | +2.4% |
| 2Q18 | 1,858 | +1.6% |
| 1Q18 | 1,827 | -0.2% |
| 4Q17 | 1,872 | -0.2% |
| 3Q17 | 1,847 | +1.2% |
| 2Q17 | 1,829 | +2.3% |
| 1Q17 | 1,830 | +3.5% |
| 4Q16 | 1,876 | - |
| 3Q16 | 1,825 | - |
| 2Q16 | 1,787 | - |
| 1Q16 | 1,768 | - |