| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 11,519 | +59.5% |
| 1Q26 | 9,858 | +35.0% |
| 4Q25 | 13,725 | +70.7% |
| 3Q25 | 9,249 | +36.4% |
| 2Q25 | 7,222 | -3.0% |
| 1Q25 | 7,301 | +8.0% |
| 4Q24 | 8,039 | -40.0% |
| 3Q24 | 6,779 | +13.2% |
| 2Q24 | 7,445 | +20.2% |
| 1Q24 | 6,762 | +13.0% |
| 4Q23 | 13,388 | +109.8% |
| 3Q23 | 5,990 | -2.9% |
| 2Q23 | 6,195 | +1.4% |
| 1Q23 | 5,983 | +2.2% |
| 4Q22 | 6,382 | +1.9% |
| 3Q22 | 6,166 | +7.3% |
| 2Q22 | 6,109 | +6.2% |
| 1Q22 | 5,854 | +9.3% |
| 4Q21 | 6,265 | +3.1% |
| 3Q21 | 5,746 | 0.0% |
| 2Q21 | 5,751 | -4.5% |
| 1Q21 | 5,356 | -12.5% |
| 4Q20 | 6,076 | -16.8% |
| 3Q20 | 5,746 | -14.5% |
| 2Q20 | 6,025 | -12.3% |
| 1Q20 | 6,122 | -26.4% |
| 4Q19 | 7,304 | -6.7% |
| 3Q19 | 6,718 | -5.0% |
| 2Q19 | 6,868 | +0.6% |
| 1Q19 | 8,319 | +22.4% |
| 4Q18 | 7,830 | +17.8% |
| 3Q18 | 7,075 | +11.8% |
| 2Q18 | 6,827 | -0.1% |
| 1Q18 | 6,798 | -2.0% |
| 4Q17 | 6,645 | -4.7% |
| 3Q17 | 6,326 | -1.3% |
| 2Q17 | 6,836 | +4.3% |
| 1Q17 | 6,938 | +5.8% |
| 4Q16 | 6,971 | - |
| 3Q16 | 6,407 | - |
| 2Q16 | 6,554 | - |
| 1Q16 | 6,558 | - |