| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 40,765 | +7.8% |
| 4Q25 | 45,313 | +9.2% |
| 3Q25 | 37,823 | +3.6% |
| 2Q25 | 39,079 | +5.1% |
| 1Q25 | 36,891 | +2.5% |
| 4Q24 | 41,481 | +3.5% |
| 3Q24 | 36,519 | +3.3% |
| 2Q24 | 37,185 | +4.1% |
| 1Q24 | 36,000 | +7.5% |
| 4Q23 | 40,096 | +27.1% |
| 3Q23 | 35,354 | +7.1% |
| 2Q23 | 35,731 | +5.7% |
| 1Q23 | 33,501 | +3.9% |
| 4Q22 | 31,537 | -14.9% |
| 3Q22 | 32,995 | -7.7% |
| 2Q22 | 33,802 | +25.4% |
| 1Q22 | 32,236 | +28.2% |
| 4Q21 | 37,042 | -44.4% |
| 3Q21 | 35,759 | -2.3% |
| 2Q21 | 26,964 | - |
| 1Q21 | 25,152 | - |
| 4Q20 | 66,631 | - |
| 3Q19 | 36,588 | - |
| 4Q17 | 47,424 | -4.0% |
| 3Q17 | 47,296 | -4.3% |
| 2Q17 | 47,675 | - |
| 1Q17 | 47,810 | - |
| 4Q16 | 49,420 | - |
| 3Q16 | 49,410 | - |