| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 895 | +1.1% |
| 2Q26 | 875 | -13.8% |
| 1Q26 | 814 | +7.4% |
| 4Q25 | 968 | +48.4% |
| 3Q25 | 885 | - |
| 2Q25 | 1,015 | +35.4% |
| 1Q25 | 758 | -3.7% |
| 4Q24 | 652 | -18.7% |
| 2Q23 | 749 | +1.3% |
| 1Q24 | 787 | +9.0% |
| 4Q23 | 803 | +3.3% |
| 3Q23 | 640 | -12.3% |
| 1Q23 | 722 | +2.8% |
| 4Q22 | 777 | +15.7% |
| 3Q21 | 730 | +3.7% |
| 2Q22 | 740 | +9.4% |
| 1Q22 | 703 | +2.7% |
| 4Q21 | 672 | -42.6% |
| 3Q20 | 704 | +42.1% |
| 2Q20 | 676 | -20.0% |
| 1Q21 | 684 | -0.5% |
| 4Q20 | 1,171 | +42.2% |
| 2Q19 | 845 | +36.7% |
| 1Q20 | 687 | +2.5% |
| 4Q19 | 824 | +24.5% |
| 3Q19 | 495 | -24.8% |
| 1Q19 | 670 | +17.4% |
| 4Q18 | 662 | -19.5% |
| 3Q18 | 659 | +42.7% |
| 2Q18 | 618 | -24.0% |
| 1Q18 | 571 | -5.3% |
| 4Q17 | 822 | +16.4% |
| 3Q17 | 461 | -16.0% |
| 2Q17 | 813 | - |
| 1Q17 | 603 | - |
| 4Q16 | 706 | - |
| 3Q16 | 549 | - |