| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,542 | +11.0% |
| 3Q26 | 1,366 | +7.7% |
| 4Q25 | 1,390 | +11.2% |
| 3Q25 | 1,268 | +10.0% |
| 2Q25 | 1,281 | +6.1% |
| 1Q25 | 1,225 | +6.2% |
| 4Q24 | 1,250 | +9.4% |
| 3Q24 | 1,153 | +9.5% |
| 2Q24 | 1,207 | +13.9% |
| 1Q24 | 1,154 | +11.8% |
| 4Q23 | 1,142 | - |
| 3Q23 | 1,053 | - |
| 2Q23 | 1,059 | - |
| 1Q23 | 1,032 | -1.3% |
| 1Q22 | 1,045 | +35.9% |
| 4Q21 | 900 | +37.9% |
| 3Q21 | 753 | -4.6% |
| 2Q21 | 782 | +3.0% |
| 1Q21 | 769 | +1.6% |
| 4Q20 | 652 | -4.4% |
| 3Q20 | 789 | +211.4% |
| 2Q20 | 759 | - |
| 1Q20 | 757 | - |
| 4Q19 | 682 | - |
| 3Q19 | 253 | - |