| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,366 | -37.9% |
| 2Q26 | 3,034 | +8.2% |
| 1Q26 | 3,169 | +12.5% |
| 4Q25 | 4,117 | +98.9% |
| 3Q25 | 5,421 | +161.9% |
| 2Q25 | 2,803 | -9.7% |
| 1Q25 | 2,816 | -12.0% |
| 4Q24 | 2,070 | -46.4% |
| 3Q23 | 3,104 | +55.5% |
| 2Q23 | 3,201 | +12.7% |
| 1Q23 | 2,802 | +16.1% |
| 4Q22 | 3,864 | +0.4% |
| 3Q22 | 1,996 | +10.9% |
| 2Q22 | 2,841 | +18.0% |
| 1Q22 | 2,414 | +12.3% |
| 4Q21 | 3,849 | +133.1% |
| 3Q21 | 1,800 | +12.9% |
| 2Q21 | 2,408 | +20.6% |
| 1Q21 | 2,149 | -3.8% |
| 4Q20 | 1,651 | -31.9% |
| 3Q20 | 1,595 | -15.4% |
| 2Q20 | 1,996 | +64.7% |
| 1Q20 | 2,235 | +67.9% |
| 4Q19 | 2,426 | +53.1% |
| 3Q19 | 1,885 | +66.8% |
| 2Q19 | 1,212 | +43.9% |
| 1Q19 | 1,331 | -26.4% |
| 4Q18 | 1,585 | -17.8% |
| 3Q18 | 1,130 | -1.8% |
| 2Q18 | 842 | +25.5% |
| 1Q18 | 1,809 | +136.2% |
| 4Q17 | 1,929 | +14.1% |
| 3Q17 | 1,151 | +39.2% |
| 2Q17 | 671 | -14.4% |
| 1Q17 | 766 | -12.1% |
| 4Q16 | 1,690 | +29.5% |
| 3Q16 | 827 | - |
| 2Q16 | 784 | - |
| 1Q16 | 871 | - |
| 4Q15 | 1,305 | - |