| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,011 | +23.9% |
| 1Q26 | 956 | +23.2% |
| 4Q25 | 981 | +35.8% |
| 3Q25 | 853 | +9.8% |
| 2Q25 | 816 | +5.6% |
| 1Q25 | 776 | +4.0% |
| 4Q24 | 723 | -3.5% |
| 3Q24 | 776 | -3.6% |
| 2Q24 | 773 | -1.4% |
| 1Q24 | 746 | -18.2% |
| 4Q23 | 749 | -12.7% |
| 3Q23 | 805 | +0.7% |
| 2Q23 | 784 | +7.4% |
| 1Q23 | 911 | +31.7% |
| 4Q22 | 858 | +36.8% |
| 3Q22 | 800 | +42.4% |
| 2Q22 | 730 | +38.3% |
| 1Q22 | 692 | +13.1% |
| 4Q21 | 627 | +12.9% |
| 3Q21 | 561 | -7.1% |
| 2Q21 | 528 | -12.5% |
| 1Q21 | 612 | -3.8% |
| 4Q20 | 555 | -17.3% |
| 3Q20 | 604 | -2.7% |
| 2Q20 | 604 | -8.4% |
| 1Q20 | 636 | +1.9% |
| 4Q19 | 672 | +19.2% |
| 3Q19 | 621 | -3.6% |
| 2Q19 | 659 | +2.0% |
| 1Q19 | 624 | +9.3% |
| 4Q18 | 564 | -2.9% |
| 3Q18 | 644 | +10.7% |
| 2Q18 | 646 | -7.1% |
| 1Q18 | 571 | +56.0% |
| 4Q17 | 581 | +58.0% |
| 3Q17 | 581 | +44.5% |
| 2Q17 | 695 | - |
| 1Q17 | 366 | - |
| 4Q16 | 367 | - |
| 3Q16 | 402 | - |