| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 855 | +10.7% |
| 1Q26 | 876 | +5.8% |
| 4Q25 | 886 | -0.1% |
| 3Q25 | 780 | +2.4% |
| 2Q25 | 772 | +11.3% |
| 1Q25 | 828 | +8.6% |
| 4Q24 | 887 | +20.6% |
| 3Q24 | 761 | +7.8% |
| 2Q24 | 694 | -4.0% |
| 1Q24 | 762 | 0.0% |
| 4Q23 | 735 | -11.5% |
| 3Q23 | 706 | -10.7% |
| 2Q23 | 723 | +0.8% |
| 1Q23 | 762 | +8.0% |
| 4Q22 | 831 | +51.6% |
| 3Q22 | 791 | +24.1% |
| 2Q22 | 717 | -1.1% |
| 1Q22 | 706 | -17.3% |
| 4Q21 | 548 | -52.7% |
| 3Q21 | 637 | -32.0% |
| 2Q21 | 725 | -17.1% |
| 1Q21 | 854 | -2.3% |
| 4Q20 | 1,160 | +82.6% |
| 3Q20 | 938 | +7.8% |
| 2Q20 | 875 | -12.8% |
| 1Q20 | 874 | -2.5% |
| 4Q19 | 635 | -27.1% |
| 3Q19 | 870 | +16.4% |
| 2Q19 | 1,004 | +77.3% |
| 1Q19 | 896 | +73.2% |
| 4Q18 | 871 | +60.4% |
| 3Q18 | 747 | +33.0% |
| 2Q18 | 566 | +17.6% |
| 1Q18 | 517 | +18.4% |
| 4Q17 | 543 | +9.5% |
| 3Q17 | 562 | +46.0% |
| 2Q17 | 481 | - |
| 1Q17 | 437 | - |
| 4Q16 | 495 | - |
| 3Q16 | 385 | - |