| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 47,200 | +5.3% |
| 1Q26 | 47,523 | +5.6% |
| 4Q25 | 47,845 | +5.4% |
| 3Q25 | 46,767 | +9.5% |
| 2Q25 | 44,822 | +5.7% |
| 1Q25 | 45,015 | +8.3% |
| 4Q24 | 45,386 | +8.5% |
| 3Q24 | 42,714 | +0.2% |
| 2Q24 | 42,417 | +1.8% |
| 1Q24 | 41,557 | +4.0% |
| 4Q23 | 41,818 | +28.2% |
| 3Q23 | 42,618 | -0.5% |
| 2Q23 | 41,683 | +2.4% |
| 1Q23 | 39,961 | -1.0% |
| 4Q22 | 32,610 | -20.8% |
| 3Q22 | 42,838 | +2.3% |
| 2Q22 | 40,719 | +3.4% |
| 1Q22 | 40,385 | +4.1% |
| 4Q21 | 41,167 | -4.6% |
| 3Q21 | 41,857 | +0.4% |
| 2Q21 | 39,394 | -2.3% |
| 1Q21 | 38,797 | -5.0% |
| 4Q20 | 43,170 | - |
| 3Q20 | 41,699 | - |
| 2Q20 | 40,325 | - |
| 1Q20 | 40,836 | - |