| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,823 | +22.5% |
| 1Q26 | 4,282 | +11.2% |
| 4Q25 | 4,300 | +12.2% |
| 3Q25 | 4,033 | +5.0% |
| 2Q25 | 3,938 | +0.6% |
| 1Q25 | 3,850 | +3.0% |
| 4Q24 | 3,832 | +2.9% |
| 3Q24 | 3,840 | +5.6% |
| 2Q24 | 3,913 | -3.7% |
| 1Q24 | 3,737 | +1.5% |
| 4Q23 | 3,724 | +1.8% |
| 3Q23 | 3,638 | +1.8% |
| 2Q23 | 4,064 | +18.7% |
| 1Q23 | 3,680 | +12.5% |
| 4Q22 | 3,657 | +8.3% |
| 3Q22 | 3,572 | +6.9% |
| 2Q22 | 3,423 | +6.5% |
| 1Q22 | 3,272 | +1.2% |
| 4Q21 | 3,377 | -4.8% |
| 3Q21 | 3,343 | -14.5% |
| 2Q21 | 3,214 | -15.8% |
| 1Q21 | 3,234 | -9.6% |
| 4Q20 | 3,546 | -1.9% |
| 3Q20 | 3,911 | +7.4% |
| 2Q20 | 3,816 | +3.4% |
| 1Q20 | 3,579 | +0.9% |
| 4Q19 | 3,613 | +4.5% |
| 3Q19 | 3,642 | +5.4% |
| 2Q19 | 3,689 | +1.9% |
| 1Q19 | 3,547 | +5.0% |
| 4Q18 | 3,456 | -1.4% |
| 3Q18 | 3,456 | +4.4% |
| 2Q18 | 3,620 | +6.4% |
| 1Q18 | 3,377 | +7.2% |
| 4Q17 | 3,505 | +4.4% |
| 3Q17 | 3,311 | +4.7% |
| 2Q17 | 3,402 | - |
| 1Q17 | 3,151 | - |
| 4Q16 | 3,356 | - |
| 3Q16 | 3,162 | - |