| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 636 | -12.9% |
| 1Q26 | 719 | -8.8% |
| 4Q25 | 581 | -11.6% |
| 3Q25 | 731 | +9.1% |
| 2Q25 | 731 | +13.0% |
| 1Q25 | 789 | +16.9% |
| 4Q24 | 657 | -12.3% |
| 3Q24 | 671 | -93.3% |
| 2Q24 | 646 | -92.9% |
| 1Q24 | 675 | -90.8% |
| 4Q23 | 750 | -89.5% |
| 3Q23 | 10,070 | +41.2% |
| 2Q23 | 9,075 | +64.4% |
| 1Q23 | 7,353 | +42.8% |
| 4Q22 | 7,177 | +54.2% |
| 3Q22 | 7,131 | +62.6% |
| 2Q22 | 5,519 | +25.9% |
| 1Q22 | 5,150 | +9.3% |
| 4Q21 | 4,653 | -6.0% |
| 3Q21 | 4,387 | -16.2% |
| 2Q21 | 4,384 | -2.2% |
| 1Q21 | 4,714 | -12.1% |
| 4Q20 | 4,950 | +21.2% |
| 3Q20 | 5,232 | +19.5% |
| 2Q20 | 4,481 | -0.8% |
| 1Q20 | 5,366 | +27.2% |
| 4Q19 | 4,082 | -8.3% |
| 3Q19 | 4,380 | +1.8% |
| 2Q19 | 4,515 | +12.3% |
| 1Q19 | 4,217 | +9.4% |
| 4Q18 | 4,450 | -7.8% |
| 3Q18 | 4,301 | +43.9% |
| 2Q18 | 4,022 | +34.8% |
| 1Q18 | 3,855 | +19.3% |
| 4Q17 | 4,824 | +47.2% |
| 3Q17 | 2,988 | -1.9% |
| 2Q17 | 2,983 | - |
| 1Q17 | 3,232 | - |
| 4Q16 | 3,278 | - |
| 3Q16 | 3,047 | - |