| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,487 | +23.2% |
| 4Q25 | 1,574 | +19.2% |
| 3Q25 | 1,290 | +19.2% |
| 2Q25 | 1,213 | +19.4% |
| 1Q25 | 1,206 | +20.7% |
| 4Q24 | 1,321 | +19.5% |
| 3Q24 | 1,082 | +19.2% |
| 2Q24 | 1,016 | +16.0% |
| 1Q24 | 999 | +13.5% |
| 4Q23 | 1,105 | +15.3% |
| 3Q23 | 908 | +26.2% |
| 2Q23 | 876 | +19.3% |
| 1Q23 | 880 | +21.1% |
| 4Q22 | 958 | +19.9% |
| 3Q22 | 719 | +2.0% |
| 2Q22 | 734 | +11.6% |
| 1Q22 | 727 | +12.4% |
| 4Q21 | 799 | +6.9% |
| 3Q21 | 705 | +13.7% |
| 2Q21 | 658 | +3.4% |
| 1Q21 | 647 | +2.5% |
| 4Q20 | 748 | +6.8% |
| 3Q20 | 621 | +8.4% |
| 2Q20 | 636 | +13.4% |
| 1Q20 | 631 | +12.6% |
| 4Q19 | 701 | - |
| 3Q19 | 572 | - |
| 2Q19 | 561 | - |
| 1Q19 | 560 | - |