| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,177 | +43.5% |
| 1Q26 | 934 | +12.6% |
| 4Q25 | 883 | -6.0% |
| 3Q25 | 958 | +21.3% |
| 2Q25 | 820 | -0.2% |
| 1Q25 | 829 | +9.0% |
| 4Q24 | 940 | +37.4% |
| 3Q24 | 790 | +15.9% |
| 2Q24 | 821 | +16.8% |
| 1Q24 | 760 | +7.7% |
| 4Q23 | 684 | -9.9% |
| 3Q23 | 681 | -1.6% |
| 2Q23 | 703 | +6.8% |
| 1Q23 | 706 | -19.4% |
| 4Q22 | 759 | +12.6% |
| 3Q22 | 692 | +16.2% |
| 2Q22 | 658 | +10.7% |
| 1Q22 | 876 | +47.3% |
| 4Q21 | 674 | -19.7% |
| 3Q21 | 596 | -18.8% |
| 2Q21 | 595 | -15.6% |
| 1Q21 | 594 | -28.2% |
| 4Q20 | 839 | +0.1% |
| 3Q20 | 733 | -7.2% |
| 2Q20 | 705 | -5.2% |
| 1Q20 | 828 | +5.8% |
| 4Q19 | 839 | +2.0% |
| 3Q19 | 790 | +5.8% |
| 2Q19 | 744 | -2.1% |
| 1Q19 | 782 | +11.4% |
| 4Q18 | 822 | +15.6% |
| 3Q18 | 747 | -4.6% |
| 2Q18 | 759 | +22.9% |
| 1Q18 | 702 | +2.8% |
| 4Q17 | 711 | +38.2% |
| 3Q17 | 783 | +21.7% |
| 2Q17 | 618 | - |
| 1Q17 | 683 | - |
| 4Q16 | 514 | - |
| 3Q16 | 644 | - |