| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 766 | +9.1% |
| 1Q26 | 655 | -4.7% |
| 4Q25 | 782 | -14.7% |
| 3Q25 | 755 | +2.6% |
| 2Q25 | 702 | -14.9% |
| 1Q25 | 687 | -0.9% |
| 4Q24 | 917 | +22.1% |
| 3Q24 | 736 | -5.4% |
| 2Q24 | 825 | +29.7% |
| 1Q24 | 693 | -9.5% |
| 4Q23 | 751 | -16.5% |
| 3Q23 | 778 | +12.8% |
| 2Q23 | 636 | +16.3% |
| 1Q23 | 766 | +41.6% |
| 4Q22 | 899 | +32.8% |
| 3Q22 | 690 | +11.8% |
| 2Q22 | 547 | -26.7% |
| 1Q22 | 541 | +5.0% |
| 4Q21 | 677 | -21.4% |
| 3Q21 | 617 | +10.0% |
| 2Q21 | 746 | +26.7% |
| 1Q21 | 515 | -5.3% |
| 4Q20 | 861 | +43.0% |
| 3Q20 | 561 | -11.2% |
| 2Q20 | 589 | -6.5% |
| 1Q20 | 544 | -64.1% |
| 4Q19 | 602 | -8.6% |
| 3Q19 | 632 | -6.8% |
| 2Q19 | 630 | -13.3% |
| 1Q19 | 1,516 | +64.6% |
| 4Q18 | 659 | -13.1% |
| 3Q18 | 678 | -23.2% |
| 2Q18 | 727 | -20.5% |
| 1Q18 | 921 | +8.6% |
| 4Q17 | 758 | -16.6% |
| 3Q17 | 883 | +4.5% |
| 2Q17 | 915 | - |
| 1Q17 | 848 | - |
| 4Q16 | 909 | - |
| 3Q16 | 845 | - |