| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 63,147 | +12.7% |
| 1Q26 | 61,030 | +11.4% |
| 4Q25 | 68,200 | +22.8% |
| 3Q25 | 59,594 | +9.9% |
| 2Q25 | 56,008 | +2.3% |
| 1Q25 | 54,764 | -0.8% |
| 4Q24 | 55,535 | -10.1% |
| 3Q24 | 54,249 | -0.6% |
| 2Q24 | 54,765 | +1.4% |
| 1Q24 | 55,203 | -5.2% |
| 4Q23 | 61,794 | -2.6% |
| 3Q23 | 54,584 | -2.4% |
| 2Q23 | 54,020 | +0.7% |
| 1Q23 | 58,249 | +6.2% |
| 4Q22 | 63,411 | +4.5% |
| 3Q22 | 55,928 | +2.5% |
| 2Q22 | 53,661 | -4.1% |
| 1Q22 | 54,829 | -5.8% |
| 4Q21 | 60,652 | -12.3% |
| 3Q21 | 54,583 | -8.7% |
| 2Q21 | 55,978 | -7.7% |
| 1Q21 | 58,197 | +2.3% |
| 4Q20 | 69,123 | - |
| 3Q20 | 59,775 | - |
| 2Q20 | 60,647 | - |
| 1Q20 | 56,902 | - |
| 4Q16 | 62,862 | - |
| 3Q16 | 60,377 | - |