| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,592 | +12.0% |
| 1Q26 | 1,684 | +8.1% |
| 4Q25 | 1,775 | +19.3% |
| 3Q25 | 1,530 | +12.2% |
| 2Q25 | 1,422 | +5.4% |
| 1Q25 | 1,557 | +12.3% |
| 4Q24 | 1,487 | +5.7% |
| 3Q24 | 1,364 | +7.6% |
| 2Q24 | 1,349 | +10.0% |
| 1Q24 | 1,386 | +15.4% |
| 4Q23 | 1,408 | +14.0% |
| 3Q23 | 1,267 | +19.7% |
| 2Q23 | 1,226 | +22.4% |
| 1Q23 | 1,201 | +15.9% |
| 4Q22 | 1,235 | +13.2% |
| 3Q22 | 1,059 | +4.0% |
| 2Q22 | 1,001 | +5.2% |
| 1Q22 | 1,036 | +6.1% |
| 4Q21 | 1,091 | +4.2% |
| 3Q21 | 1,018 | +10.1% |
| 2Q21 | 952 | +4.0% |
| 1Q21 | 977 | +4.5% |
| 4Q20 | 1,047 | +13.8% |
| 3Q20 | 924 | +5.7% |
| 2Q20 | 916 | +3.5% |
| 1Q20 | 935 | +13.5% |
| 4Q19 | 919 | +4.9% |
| 3Q19 | 874 | +14.2% |
| 2Q19 | 885 | +22.1% |
| 1Q19 | 823 | +10.5% |
| 4Q18 | 876 | +12.1% |
| 3Q18 | 765 | +9.2% |
| 2Q18 | 725 | +5.5% |
| 1Q18 | 745 | +9.3% |
| 4Q17 | 781 | +16.5% |
| 3Q17 | 701 | +10.1% |
| 2Q17 | 687 | - |
| 1Q17 | 681 | - |
| 4Q16 | 671 | - |
| 3Q16 | 637 | - |