| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,088 | +30.5% |
| 1Q26 | 904 | +29.8% |
| 4Q25 | 936 | +32.5% |
| 3Q25 | 784 | +14.0% |
| 2Q25 | 833 | +9.0% |
| 1Q25 | 696 | +10.3% |
| 4Q24 | 707 | +14.3% |
| 3Q24 | 688 | +15.5% |
| 2Q24 | 764 | +21.1% |
| 1Q24 | 631 | +17.4% |
| 4Q23 | 618 | +14.7% |
| 3Q23 | 595 | +13.4% |
| 2Q23 | 631 | +18.7% |
| 1Q23 | 538 | +9.8% |
| 4Q22 | 539 | +5.4% |
| 3Q22 | 525 | +1.9% |
| 2Q22 | 531 | +0.3% |
| 1Q22 | 490 | +2.4% |
| 4Q21 | 511 | +14.3% |
| 3Q21 | 515 | +17.2% |
| 2Q21 | 530 | +19.9% |
| 1Q21 | 478 | +12.0% |
| 4Q20 | 447 | +1.0% |
| 3Q20 | 439 | - |
| 2Q20 | 442 | - |
| 1Q20 | 427 | - |
| 4Q19 | 443 | - |