| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,526 | +25.8% |
| 1Q26 | 1,294 | +10.3% |
| 4Q25 | 1,391 | +26.3% |
| 3Q25 | 1,333 | +13.9% |
| 2Q25 | 1,213 | +8.6% |
| 1Q25 | 1,173 | +10.0% |
| 4Q24 | 1,101 | +0.9% |
| 3Q24 | 1,170 | +8.3% |
| 2Q24 | 1,117 | +16.3% |
| 1Q24 | 1,066 | +16.3% |
| 4Q23 | 1,091 | +6.2% |
| 3Q23 | 1,081 | +9.6% |
| 2Q23 | 960 | +3.5% |
| 1Q23 | 916 | 0.0% |
| 4Q22 | 1,028 | +7.3% |
| 3Q22 | 986 | +18.3% |
| 2Q22 | 928 | +18.4% |
| 1Q22 | 916 | +17.6% |
| 4Q21 | 958 | +18.0% |
| 3Q21 | 833 | - |
| 2Q21 | 784 | +0.6% |
| 1Q21 | 779 | -8.1% |
| 4Q20 | 812 | +2.7% |
| 2Q20 | 779 | +6.2% |
| 1Q20 | 847 | +14.6% |
| 4Q19 | 791 | -7.3% |
| 3Q19 | 816 | -1.7% |
| 2Q19 | 733 | -7.5% |
| 1Q19 | 739 | -0.6% |
| 4Q18 | 853 | +6.9% |
| 3Q18 | 830 | +0.7% |
| 2Q18 | 793 | +9.8% |
| 1Q18 | 743 | +5.3% |
| 4Q17 | 798 | +1.8% |
| 3Q17 | 825 | +0.7% |
| 2Q17 | 722 | - |
| 1Q17 | 706 | - |
| 4Q16 | 784 | - |
| 3Q16 | 819 | - |