| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,169 | +9.0% |
| 2Q26 | 2,031 | +3.6% |
| 1Q26 | 2,021 | +7.2% |
| 4Q25 | 2,851 | +12.0% |
| 3Q25 | 1,989 | +3.8% |
| 2Q25 | 1,960 | +5.5% |
| 1Q25 | 1,885 | -0.1% |
| 4Q24 | 2,544 | +9.2% |
| 3Q24 | 1,917 | +5.6% |
| 2Q24 | 1,858 | +2.9% |
| 1Q24 | 1,887 | +3.2% |
| 4Q23 | 2,329 | +26.6% |
| 3Q23 | 1,816 | +3.6% |
| 2Q23 | 1,805 | +4.0% |
| 1Q23 | 1,829 | +7.5% |
| 4Q22 | 1,840 | +1.2% |
| 3Q22 | 1,753 | +1.6% |
| 2Q22 | 1,735 | +4.4% |
| 1Q22 | 1,701 | +0.2% |
| 4Q21 | 1,819 | +3.6% |
| 3Q21 | 1,726 | +11.8% |
| 2Q21 | 1,662 | +0.7% |
| 1Q21 | 1,697 | +12.7% |
| 4Q20 | 1,755 | -2.1% |
| 3Q20 | 1,544 | +7.5% |
| 2Q20 | 1,650 | +11.8% |
| 1Q20 | 1,505 | +1.0% |
| 4Q19 | 1,793 | +19.4% |
| 3Q19 | 1,436 | -0.7% |
| 2Q19 | 1,475 | +4.6% |
| 1Q19 | 1,491 | +6.8% |
| 4Q18 | 1,502 | +14.4% |
| 3Q18 | 1,446 | +6.5% |
| 2Q18 | 1,410 | +7.7% |
| 1Q18 | 1,396 | +5.1% |
| 4Q17 | 1,313 | -15.3% |
| 3Q17 | 1,358 | +0.5% |
| 2Q17 | 1,309 | - |
| 1Q17 | 1,328 | - |
| 4Q16 | 1,549 | - |
| 3Q16 | 1,351 | - |