| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,126 | +13.2% |
| 1Q26 | 5,833 | +6.2% |
| 3Q25 | 5,623 | +9.1% |
| 2Q25 | 5,412 | +5.2% |
| 1Q25 | 5,495 | +7.5% |
| 4Q24 | 5,010 | +7.7% |
| 3Q24 | 5,152 | +3.0% |
| 2Q24 | 5,143 | +0.9% |
| 1Q24 | 5,114 | +1.9% |
| 4Q23 | 4,650 | -2.4% |
| 3Q23 | 5,004 | +4.1% |
| 2Q23 | 5,096 | +1.4% |
| 1Q23 | 5,021 | +4.2% |
| 4Q22 | 4,765 | +2.8% |
| 3Q22 | 4,808 | +2.9% |
| 2Q22 | 5,027 | +6.1% |
| 1Q22 | 4,820 | +1.9% |
| 4Q21 | 4,634 | -2.9% |
| 3Q21 | 4,673 | -0.0% |
| 2Q21 | 4,740 | -0.5% |
| 1Q21 | 4,728 | -2.9% |
| 4Q20 | 4,771 | +4.7% |
| 3Q20 | 4,675 | -0.4% |
| 2Q20 | 4,765 | +4.6% |
| 1Q20 | 4,868 | +3.8% |
| 4Q19 | 4,558 | +8.1% |
| 3Q19 | 4,692 | +10.8% |
| 2Q19 | 4,554 | +6.8% |
| 1Q19 | 4,691 | +9.3% |
| 4Q18 | 4,217 | +2.8% |
| 3Q18 | 4,235 | +3.1% |
| 2Q18 | 4,266 | +3.2% |
| 1Q18 | 4,292 | +0.6% |
| 4Q17 | 4,101 | +2.1% |
| 3Q17 | 4,109 | +0.9% |
| 2Q17 | 4,132 | - |
| 1Q17 | 4,267 | - |
| 4Q16 | 4,015 | - |
| 3Q16 | 4,074 | - |