| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,307 | -3.1% |
| 2Q26 | 2,244 | +13.2% |
| 1Q26 | 2,318 | +11.3% |
| 4Q25 | 2,446 | +14.4% |
| 3Q25 | 2,380 | +20.9% |
| 2Q25 | 1,983 | +3.4% |
| 1Q25 | 2,083 | +5.3% |
| 4Q24 | 2,138 | +1.2% |
| 3Q24 | 1,968 | -1.4% |
| 2Q24 | 1,917 | +1.9% |
| 1Q24 | 1,979 | +3.6% |
| 4Q23 | 2,113 | +9.0% |
| 3Q23 | 1,996 | +7.3% |
| 2Q23 | 1,881 | +3.4% |
| 1Q23 | 1,910 | +5.3% |
| 4Q22 | 1,939 | +0.9% |
| 3Q22 | 1,861 | +5.2% |
| 2Q22 | 1,820 | +4.7% |
| 1Q22 | 1,814 | +1.5% |
| 4Q21 | 1,922 | -3.8% |
| 3Q21 | 1,769 | -10.4% |
| 2Q21 | 1,739 | -8.6% |
| 1Q21 | 1,788 | -6.6% |
| 4Q20 | 1,998 | -0.1% |
| 3Q20 | 1,974 | +2.3% |
| 2Q20 | 1,903 | -1.1% |
| 1Q20 | 1,914 | -1.3% |
| 4Q19 | 2,001 | +6.2% |
| 3Q19 | 1,930 | +6.3% |
| 2Q19 | 1,924 | +3.9% |
| 1Q19 | 1,940 | +6.1% |
| 4Q18 | 1,885 | -2.0% |
| 3Q18 | 1,816 | +3.9% |
| 2Q18 | 1,852 | +2.4% |
| 1Q18 | 1,828 | +1.0% |
| 4Q17 | 1,923 | +0.3% |
| 3Q17 | 1,748 | -5.1% |
| 2Q17 | 1,809 | - |
| 1Q17 | 1,810 | - |
| 4Q16 | 1,918 | - |
| 3Q16 | 1,842 | - |