| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,337 | -2.9% |
| 1Q26 | 2,379 | -2.2% |
| 4Q25 | 2,882 | +11.5% |
| 3Q25 | 2,588 | +5.1% |
| 2Q25 | 2,407 | +7.9% |
| 1Q25 | 2,433 | +0.9% |
| 4Q24 | 2,584 | +17.1% |
| 3Q24 | 2,463 | +6.4% |
| 2Q24 | 2,231 | +3.0% |
| 1Q24 | 2,411 | +3.4% |
| 4Q23 | 2,206 | -11.7% |
| 3Q23 | 2,315 | -0.6% |
| 2Q23 | 2,165 | -0.5% |
| 1Q23 | 2,331 | +5.8% |
| 4Q22 | 2,497 | -0.8% |
| 3Q22 | 2,328 | +7.4% |
| 2Q22 | 2,175 | +2.6% |
| 1Q22 | 2,204 | +0.9% |
| 4Q21 | 2,517 | +23.6% |
| 3Q21 | 2,168 | -3.4% |
| 2Q21 | 2,119 | +4.0% |
| 1Q21 | 2,185 | +3.1% |
| 4Q20 | 2,037 | -3.2% |
| 3Q20 | 2,245 | +14.7% |
| 2Q20 | 2,038 | +14.1% |
| 1Q20 | 2,119 | +13.7% |
| 4Q19 | 2,104 | +15.4% |
| 3Q19 | 1,957 | +5.7% |
| 2Q19 | 1,786 | +5.6% |
| 1Q19 | 1,863 | +4.7% |
| 4Q18 | 1,824 | +4.6% |
| 3Q18 | 1,851 | +6.7% |
| 2Q18 | 1,692 | +3.4% |
| 1Q18 | 1,779 | +5.6% |
| 4Q17 | 1,744 | +1.2% |
| 3Q17 | 1,734 | +11.3% |
| 2Q17 | 1,637 | - |
| 1Q17 | 1,684 | - |
| 4Q16 | 1,724 | - |
| 3Q16 | 1,558 | - |