| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,247 | +16.2% |
| 2Q26 | 2,234 | +8.3% |
| 1Q26 | 2,066 | +8.2% |
| 4Q25 | 2,496 | +37.7% |
| 3Q25 | 1,933 | -7.6% |
| 2Q25 | 2,063 | +2.6% |
| 1Q25 | 1,910 | +4.6% |
| 4Q24 | 1,813 | -4.4% |
| 3Q24 | 2,091 | +6.9% |
| 2Q24 | 2,010 | +6.9% |
| 1Q24 | 1,826 | +6.1% |
| 4Q23 | 1,896 | +1.2% |
| 3Q23 | 1,956 | +15.1% |
| 2Q23 | 1,880 | +3.9% |
| 1Q23 | 1,721 | -5.4% |
| 4Q22 | 1,873 | -3.5% |
| 3Q22 | 1,700 | +5.1% |
| 2Q22 | 1,810 | +18.3% |
| 1Q22 | 1,819 | +13.2% |
| 4Q21 | 1,941 | +4.6% |
| 3Q21 | 1,618 | -7.6% |
| 2Q21 | 1,530 | -11.4% |
| 1Q21 | 1,607 | -6.5% |
| 4Q20 | 1,855 | -3.1% |
| 3Q20 | 1,752 | +0.4% |
| 2Q20 | 1,727 | +3.5% |
| 1Q20 | 1,719 | +1.5% |
| 4Q19 | 1,914 | +11.2% |
| 3Q19 | 1,745 | +14.9% |
| 2Q19 | 1,668 | +14.7% |
| 1Q19 | 1,694 | +18.8% |
| 4Q18 | 1,721 | +0.5% |
| 3Q18 | 1,519 | -9.3% |
| 2Q18 | 1,454 | +15.6% |
| 1Q18 | 1,426 | +11.8% |
| 4Q17 | 1,713 | +9.5% |
| 3Q17 | 1,675 | +23.3% |
| 2Q17 | 1,258 | - |
| 1Q17 | 1,276 | - |
| 4Q16 | 1,565 | - |
| 3Q16 | 1,359 | - |