| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,404 | +8.1% |
| 2Q26 | 1,363 | +25.4% |
| 1Q26 | 1,346 | +23.7% |
| 4Q25 | 1,413 | +35.6% |
| 3Q25 | 1,299 | +21.6% |
| 2Q25 | 1,087 | +5.1% |
| 1Q25 | 1,088 | +2.5% |
| 4Q24 | 1,041 | +4.9% |
| 3Q24 | 1,068 | +6.9% |
| 2Q24 | 1,034 | -0.1% |
| 1Q24 | 1,061 | +4.9% |
| 4Q23 | 993 | -1.9% |
| 3Q23 | 1,000 | +4.0% |
| 2Q23 | 1,035 | +7.6% |
| 1Q23 | 1,012 | +2.9% |
| 4Q22 | 1,013 | +7.8% |
| 3Q22 | 961 | +12.3% |
| 2Q22 | 962 | +10.7% |
| 1Q22 | 983 | +13.9% |
| 4Q21 | 940 | +20.8% |
| 3Q21 | 856 | +7.3% |
| 2Q21 | 869 | +10.0% |
| 1Q21 | 863 | +10.7% |
| 4Q20 | 777 | +2.6% |
| 3Q20 | 798 | +11.1% |
| 2Q20 | 790 | +8.2% |
| 1Q20 | 780 | +3.5% |
| 4Q19 | 758 | +6.6% |
| 3Q19 | 718 | +14.4% |
| 2Q19 | 730 | +5.6% |
| 1Q19 | 753 | +9.5% |
| 4Q18 | 711 | +12.1% |
| 3Q18 | 628 | +4.3% |
| 2Q18 | 691 | +20.0% |
| 1Q18 | 688 | +4.6% |
| 4Q17 | 634 | +26.8% |
| 3Q17 | 602 | +22.5% |
| 2Q17 | 576 | - |
| 1Q17 | 658 | - |
| 4Q16 | 500 | - |
| 3Q16 | 491 | - |