| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,252 | -5.6% |
| 1Q26 | 1,251 | +13.2% |
| 4Q25 | 1,241 | +17.0% |
| 3Q25 | 1,284 | +28.7% |
| 2Q25 | 1,326 | +31.3% |
| 1Q25 | 1,105 | +8.4% |
| 4Q24 | 1,061 | +10.7% |
| 3Q24 | 998 | -0.5% |
| 2Q24 | 1,010 | -2.9% |
| 1Q24 | 1,019 | -4.2% |
| 4Q23 | 958 | -8.1% |
| 3Q23 | 1,002 | +61.7% |
| 2Q23 | 1,040 | +3.4% |
| 1Q23 | 1,063 | +20.9% |
| 4Q22 | 1,043 | +90.6% |
| 3Q22 | 620 | -31.5% |
| 2Q21 | 1,006 | +27.7% |
| 1Q22 | 879 | +16.1% |
| 4Q21 | 547 | -14.1% |
| 3Q20 | 905 | +24.0% |
| 1Q21 | 757 | +1.3% |
| 4Q20 | 637 | -13.6% |
| 2Q20 | 787 | +1.5% |
| 1Q20 | 748 | +2.0% |
| 4Q19 | 737 | +8.9% |
| 3Q19 | 729 | +4.4% |
| 2Q19 | 775 | +4.5% |
| 1Q19 | 733 | +7.7% |
| 4Q18 | 677 | -4.9% |
| 3Q18 | 699 | +1.4% |
| 2Q18 | 742 | +12.3% |
| 1Q18 | 681 | +4.5% |
| 4Q17 | 712 | +7.3% |
| 3Q17 | 689 | +5.1% |
| 2Q17 | 661 | -2.8% |
| 1Q17 | 652 | +5.1% |
| 4Q16 | 663 | - |
| 3Q16 | 656 | - |
| 2Q16 | 680 | - |
| 1Q16 | 620 | - |