| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,140 | +5.9% |
| 2Q26 | 1,096 | +14.4% |
| 1Q26 | 1,120 | +16.4% |
| 4Q25 | 966 | +12.0% |
| 3Q25 | 1,076 | +23.9% |
| 2Q25 | 958 | +13.3% |
| 1Q25 | 962 | +13.2% |
| 4Q24 | 862 | +1.5% |
| 3Q24 | 869 | +9.1% |
| 2Q24 | 846 | -4.2% |
| 1Q24 | 850 | -0.4% |
| 4Q23 | 849 | -1.5% |
| 3Q23 | 796 | -14.8% |
| 2Q23 | 883 | +12.8% |
| 1Q23 | 853 | +8.8% |
| 4Q22 | 863 | +16.7% |
| 3Q22 | 934 | +18.2% |
| 2Q22 | 782 | +2.7% |
| 1Q22 | 785 | -0.6% |
| 4Q21 | 739 | +3.7% |
| 3Q21 | 790 | +2.6% |
| 2Q21 | 762 | +1.2% |
| 1Q21 | 789 | +19.5% |
| 4Q20 | 713 | 0.0% |
| 3Q20 | 770 | +40.7% |
| 2Q20 | 753 | +68.2% |
| 1Q20 | 660 | +55.0% |
| 4Q19 | 713 | - |
| 3Q19 | 547 | - |
| 2Q19 | 448 | - |
| 1Q19 | 426 | - |