| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,005 | +22.6% |
| 3Q26 | 813 | +37.3% |
| 2Q26 | 796 | +32.0% |
| 1Q26 | 815 | +36.0% |
| 4Q25 | 820 | +23.4% |
| 3Q25 | 592 | +19.3% |
| 2Q25 | 603 | +12.2% |
| 1Q25 | 600 | +6.9% |
| 4Q24 | 664 | -4.8% |
| 3Q24 | 497 | +4.1% |
| 2Q24 | 537 | +5.0% |
| 1Q24 | 561 | +3.3% |
| 4Q23 | 698 | -7.2% |
| 3Q23 | 477 | +4.8% |
| 2Q23 | 512 | +1.6% |
| 1Q23 | 542 | +23.5% |
| 4Q22 | 751 | +67.9% |
| 3Q22 | 455 | -12.6% |
| 2Q22 | 504 | -3.7% |
| 1Q22 | 439 | -29.5% |
| 4Q21 | 447 | -21.8% |
| 3Q21 | 521 | +27.3% |
| 2Q21 | 523 | +21.9% |
| 1Q21 | 623 | +28.3% |
| 4Q20 | 572 | +16.5% |
| 3Q20 | 409 | - |
| 2Q20 | 429 | - |
| 1Q20 | 486 | - |
| 4Q19 | 491 | - |