| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,645 | +68.5% |
| 1Q26 | 7,017 | +30.2% |
| 4Q25 | 4,896 | +0.6% |
| 2Q25 | 4,537 | +6.1% |
| 1Q25 | 5,389 | +29.2% |
| 4Q24 | 4,866 | +33.5% |
| 3Q24 | 4,630 | +42.9% |
| 2Q24 | 4,278 | +26.4% |
| 1Q24 | 4,171 | +29.7% |
| 4Q23 | 3,645 | +27.0% |
| 3Q23 | 3,239 | +25.3% |
| 2Q23 | 3,385 | +41.3% |
| 1Q23 | 3,215 | +49.3% |
| 4Q22 | 2,869 | +40.4% |
| 3Q22 | 2,585 | +43.3% |
| 2Q22 | 2,395 | +29.4% |
| 1Q22 | 2,154 | +11.8% |
| 4Q21 | 2,043 | +3.6% |
| 3Q21 | 1,804 | +1.8% |
| 2Q21 | 1,851 | +6.5% |
| 1Q21 | 1,927 | +9.2% |
| 4Q20 | 1,972 | +21.7% |
| 3Q20 | 1,772 | +13.3% |
| 2Q20 | 1,738 | +5.9% |
| 1Q20 | 1,764 | +1.0% |
| 4Q19 | 1,621 | +6.7% |
| 3Q19 | 1,564 | +5.5% |
| 2Q19 | 1,641 | +30.0% |
| 1Q19 | 1,746 | +33.6% |
| 4Q18 | 1,518 | +33.9% |
| 3Q18 | 1,482 | +23.6% |
| 2Q18 | 1,262 | - |
| 1Q18 | 1,306 | - |
| 4Q17 | 1,134 | - |
| 3Q17 | 1,199 | - |