| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 937 | +1.5% |
| 1Q26 | 896 | +10.7% |
| 4Q25 | 1,174 | +10.7% |
| 3Q25 | 922 | +17.9% |
| 2Q25 | 923 | +9.5% |
| 1Q25 | 809 | +9.3% |
| 4Q24 | 1,061 | +15.4% |
| 3Q24 | 782 | -6.7% |
| 2Q24 | 842 | +8.7% |
| 1Q24 | 740 | +4.0% |
| 4Q23 | 919 | +22.1% |
| 3Q23 | 838 | +1.2% |
| 2Q23 | 775 | +10.2% |
| 1Q23 | 712 | +6.0% |
| 4Q22 | 753 | -3.8% |
| 3Q22 | 828 | +4.7% |
| 2Q22 | 703 | -0.4% |
| 1Q22 | 672 | -10.0% |
| 4Q21 | 783 | +12.5% |
| 3Q21 | 791 | +7.2% |
| 2Q21 | 707 | -0.4% |
| 1Q21 | 746 | -0.4% |
| 4Q20 | 695 | -5.4% |
| 3Q20 | 738 | -2.0% |
| 2Q20 | 710 | +7.1% |
| 1Q20 | 749 | +7.1% |
| 4Q19 | 735 | +8.7% |
| 3Q19 | 753 | +5.7% |
| 2Q19 | 662 | +1.8% |
| 1Q19 | 699 | +9.4% |
| 4Q18 | 676 | +4.1% |
| 3Q18 | 712 | +8.9% |
| 2Q18 | 650 | -29.5% |
| 1Q18 | 639 | +6.2% |
| 4Q17 | 650 | -5.0% |
| 3Q17 | 654 | -1.3% |
| 2Q17 | 923 | +47.6% |
| 1Q17 | 602 | -5.6% |
| 4Q16 | 684 | - |
| 3Q16 | 662 | - |
| 2Q16 | 625 | - |
| 1Q16 | 637 | - |