| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,145 | +3.7% |
| 1Q26 | 1,129 | +4.9% |
| 2Q25 | 1,104 | +9.0% |
| 1Q25 | 1,076 | +6.2% |
| 4Q24 | 1,016 | +5.8% |
| 3Q24 | 978 | +7.7% |
| 2Q24 | 1,013 | +15.9% |
| 1Q24 | 1,013 | +7.1% |
| 4Q23 | 961 | +3.9% |
| 3Q23 | 908 | +5.8% |
| 2Q23 | 874 | -4.7% |
| 1Q23 | 945 | +7.5% |
| 4Q22 | 925 | +12.1% |
| 3Q22 | 858 | +10.5% |
| 2Q22 | 917 | +6.9% |
| 1Q22 | 879 | -0.6% |
| 4Q21 | 825 | +8.2% |
| 3Q21 | 776 | -10.7% |
| 2Q21 | 858 | -8.2% |
| 1Q21 | 885 | -5.7% |
| 4Q20 | 762 | - |
| 3Q20 | 869 | - |
| 2Q20 | 935 | - |
| 1Q20 | 939 | - |