| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 8,972 | +32.4% |
| 1Q26 | 8,958 | +39.1% |
| 4Q25 | 8,469 | +37.7% |
| 3Q25 | 7,383 | +25.0% |
| 2Q25 | 6,778 | +30.0% |
| 1Q25 | 6,442 | +32.3% |
| 4Q24 | 6,151 | +28.2% |
| 3Q24 | 5,905 | +30.9% |
| 2Q24 | 5,213 | +27.5% |
| 1Q24 | 4,868 | +22.4% |
| 4Q23 | 4,796 | +17.4% |
| 3Q23 | 4,511 | +28.0% |
| 2Q23 | 4,088 | +13.1% |
| 1Q23 | 3,978 | +14.4% |
| 4Q22 | 4,087 | +14.7% |
| 3Q22 | 3,524 | +2.0% |
| 2Q22 | 3,614 | +3.8% |
| 1Q22 | 3,476 | +26.5% |
| 4Q21 | 3,562 | -5.5% |
| 3Q21 | 3,454 | -7.2% |
| 2Q21 | 3,481 | +1.0% |
| 1Q21 | 2,748 | -17.4% |
| 4Q20 | 3,769 | +23.8% |
| 3Q20 | 3,721 | +21.6% |
| 2Q20 | 3,447 | +17.4% |
| 1Q20 | 3,328 | +15.0% |
| 4Q19 | 3,046 | +2.2% |
| 3Q19 | 3,060 | +5.7% |
| 2Q19 | 2,937 | +8.8% |
| 1Q19 | 2,894 | +4.6% |
| 4Q18 | 2,980 | +16.1% |
| 3Q18 | 2,895 | +12.5% |
| 2Q18 | 2,700 | +4.8% |
| 1Q18 | 2,767 | +6.6% |
| 4Q17 | 2,566 | +1.0% |
| 3Q17 | 2,574 | -5.7% |
| 2Q17 | 2,577 | - |
| 1Q17 | 2,595 | - |
| 4Q16 | 2,542 | - |
| 3Q16 | 2,728 | - |