| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,940 | +0.8% |
| 2Q26 | 1,938 | -0.1% |
| 1Q26 | 1,956 | +0.2% |
| 4Q25 | 2,079 | +2.4% |
| 3Q25 | 1,925 | -0.2% |
| 2Q25 | 1,939 | +2.3% |
| 1Q25 | 1,952 | +3.0% |
| 4Q24 | 2,031 | +3.9% |
| 3Q24 | 1,928 | +5.1% |
| 2Q24 | 1,895 | +1.4% |
| 1Q24 | 1,895 | +8.8% |
| 4Q23 | 1,954 | +9.0% |
| 3Q23 | 1,835 | +6.6% |
| 2Q23 | 1,868 | +10.7% |
| 1Q23 | 1,741 | +3.2% |
| 4Q22 | 1,793 | +0.1% |
| 3Q22 | 1,721 | +4.9% |
| 2Q22 | 1,688 | -2.7% |
| 1Q22 | 1,687 | +0.4% |
| 4Q21 | 1,792 | -3.3% |
| 3Q21 | 1,641 | -10.6% |
| 2Q21 | 1,734 | -3.9% |
| 1Q21 | 1,681 | -8.2% |
| 4Q20 | 1,853 | +2.7% |
| 3Q20 | 1,836 | - |
| 2Q20 | 1,804 | - |
| 1Q20 | 1,831 | - |
| 4Q19 | 1,805 | - |