| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,856 | +2.7% |
| 1Q26 | 1,874 | +4.2% |
| 4Q25 | 1,749 | +2.0% |
| 3Q25 | 1,773 | +28.8% |
| 2Q25 | 1,806 | -7.7% |
| 1Q25 | 1,798 | +8.8% |
| 4Q24 | 1,716 | +14.0% |
| 3Q24 | 1,376 | +24.8% |
| 2Q23 | 1,956 | -14.5% |
| 1Q24 | 1,653 | +23.6% |
| 4Q23 | 1,505 | +38.4% |
| 3Q23 | 1,103 | -203.5% |
| 2Q22 | 2,287 | +69.6% |
| 1Q23 | 1,337 | +130.7% |
| 4Q22 | 1,087 | +29.5% |
| 3Q22 | -1,067 | -175.6% |
| 1Q22 | 579 | -21.6% |
| 4Q21 | 839 | -82.2% |
| 3Q21 | 1,410 | - |
| 2Q21 | 1,348 | - |
| 1Q21 | 739 | -63.3% |
| 4Q20 | 4,709 | +149.2% |
| 1Q20 | 2,017 | +2.7% |
| 4Q19 | 1,889 | +0.9% |
| 3Q19 | 1,911 | +3.8% |
| 2Q19 | 2,003 | +7.0% |
| 1Q19 | 1,965 | +6.2% |
| 4Q18 | 1,871 | +7.7% |
| 3Q18 | 1,840 | +6.5% |
| 2Q18 | 1,873 | +10.8% |
| 1Q18 | 1,851 | +10.3% |
| 4Q17 | 1,737 | +5.7% |
| 3Q17 | 1,728 | +9.7% |
| 2Q17 | 1,690 | - |
| 1Q17 | 1,678 | - |
| 4Q16 | 1,643 | - |
| 3Q16 | 1,576 | - |