| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,165 | +149.7% |
| 1Q26 | 5,206 | +191.5% |
| 4Q25 | 6,648 | -26.2% |
| 3Q25 | 1,181 | +481.8% |
| 2Q25 | 867 | -191.1% |
| 1Q25 | 1,786 | -44.7% |
| 4Q24 | 9,008 | +86.9% |
| 3Q24 | 203 | -54.8% |
| 2Q24 | -952 | -240.8% |
| 1Q24 | 3,232 | +20.3% |
| 4Q23 | 4,820 | -14.4% |
| 3Q23 | 449 | -56.5% |
| 2Q23 | 676 | -75.0% |
| 1Q23 | 2,686 | +22.8% |
| 4Q22 | 5,632 | -0.9% |
| 3Q22 | 1,033 | -229.9% |
| 2Q22 | 2,705 | -598.2% |
| 1Q22 | 2,187 | +163.5% |
| 4Q21 | 5,681 | +18.0% |
| 3Q21 | -795 | -40.1% |
| 2Q21 | -543 | -135.1% |
| 1Q21 | 830 | -27.8% |
| 4Q20 | 4,816 | -12.6% |
| 3Q20 | -1,327 | -203.8% |
| 2Q20 | 1,549 | -38.3% |
| 1Q20 | 1,150 | -44.4% |
| 4Q19 | 5,513 | +17.5% |
| 3Q19 | 1,279 | -13.2% |
| 2Q19 | 2,510 | -3.1% |
| 1Q19 | 2,070 | +63.1% |
| 4Q18 | 4,691 | -14.5% |
| 3Q18 | 1,473 | +34.0% |
| 2Q18 | 2,589 | +154.8% |
| 1Q18 | 1,269 | +55.7% |
| 4Q17 | 5,485 | -6.5% |
| 3Q17 | 1,099 | -205.6% |
| 2Q17 | 1,016 | -54.1% |
| 1Q17 | 815 | -35.9% |
| 4Q16 | 5,869 | - |
| 3Q16 | -1,041 | - |
| 2Q16 | 2,215 | - |
| 1Q16 | 1,271 | - |