| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 10,052 | +8.0% |
| 2Q26 | 10,269 | +10.6% |
| 1Q26 | 10,584 | +9.8% |
| 4Q25 | 10,084 | +10.4% |
| 3Q25 | 9,305 | +8.4% |
| 2Q25 | 9,282 | +12.6% |
| 1Q25 | 9,641 | +9.6% |
| 4Q24 | 9,133 | +16.6% |
| 3Q24 | 8,580 | +13.6% |
| 2Q24 | 8,245 | +7.7% |
| 1Q24 | 8,795 | +11.9% |
| 4Q23 | 7,833 | +4.8% |
| 3Q23 | 7,556 | +12.7% |
| 2Q23 | 7,652 | +14.1% |
| 1Q23 | 7,858 | +10.9% |
| 4Q22 | 7,476 | +4.4% |
| 3Q22 | 6,704 | +8.1% |
| 2Q22 | 6,707 | +10.4% |
| 1Q22 | 7,083 | +17.1% |
| 4Q21 | 7,163 | +12.0% |
| 3Q21 | 6,204 | +7.3% |
| 2Q21 | 6,075 | +3.7% |
| 1Q21 | 6,049 | +0.1% |
| 4Q20 | 6,396 | - |
| 3Q20 | 5,780 | - |
| 2Q20 | 5,859 | - |
| 1Q20 | 6,042 | - |