| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,082 | +2.4% |
| 1Q26 | 2,187 | +7.5% |
| 4Q25 | 2,041 | +10.0% |
| 3Q25 | 2,250 | +20.2% |
| 2Q25 | 2,034 | +10.0% |
| 1Q25 | 2,035 | +9.8% |
| 4Q24 | 1,856 | -0.8% |
| 3Q24 | 1,872 | +0.1% |
| 2Q24 | 1,850 | +1.6% |
| 1Q24 | 1,853 | +8.9% |
| 4Q23 | 1,871 | +6.7% |
| 3Q23 | 1,870 | +2.1% |
| 2Q23 | 1,820 | -0.5% |
| 1Q23 | 1,701 | +2.0% |
| 4Q22 | 1,753 | +6.7% |
| 3Q22 | 1,832 | +18.5% |
| 2Q22 | 1,829 | +27.9% |
| 1Q22 | 1,667 | +16.0% |
| 4Q21 | 1,642 | -6.1% |
| 3Q21 | 1,546 | -13.0% |
| 2Q21 | 1,430 | -19.2% |
| 1Q21 | 1,437 | -23.1% |
| 4Q20 | 1,749 | -8.9% |
| 3Q20 | 1,776 | -14.0% |
| 2Q20 | 1,770 | +0.6% |
| 1Q20 | 1,869 | +12.0% |
| 4Q19 | 1,920 | +16.4% |
| 3Q19 | 2,064 | +22.3% |
| 2Q19 | 1,760 | +9.6% |
| 1Q19 | 1,669 | +7.1% |
| 4Q18 | 1,649 | +7.6% |
| 3Q18 | 1,688 | +14.2% |
| 2Q18 | 1,605 | +1.9% |
| 1Q18 | 1,558 | +1.8% |
| 4Q17 | 1,533 | +0.2% |
| 3Q17 | 1,478 | -9.8% |
| 2Q17 | 1,576 | - |
| 1Q17 | 1,531 | - |
| 4Q16 | 1,529 | - |
| 3Q16 | 1,639 | - |