| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,099 | +5.9% |
| 1Q26 | 1,054 | +7.5% |
| 4Q25 | 1,213 | -4.8% |
| 3Q25 | 1,111 | +7.9% |
| 2Q25 | 1,038 | +1.1% |
| 1Q25 | 981 | +3.6% |
| 4Q24 | 1,274 | +8.3% |
| 3Q24 | 1,029 | 0.0% |
| 2Q24 | 1,026 | +9.2% |
| 1Q24 | 947 | +2.1% |
| 4Q23 | 1,177 | +8.4% |
| 3Q23 | 1,029 | +4.0% |
| 2Q23 | 940 | -2.6% |
| 1Q23 | 928 | -3.2% |
| 4Q22 | 1,086 | -4.8% |
| 3Q22 | 990 | - |
| 2Q22 | 965 | - |
| 1Q22 | 958 | - |
| 4Q21 | 1,140 | - |