| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,168 | -14.5% |
| 2Q26 | 5,513 | +770.9% |
| 1Q26 | 4,139 | +2519.6% |
| 4Q25 | 4,064 | +9.2% |
| 3Q25 | 4,876 | +38.1% |
| 2Q25 | 633 | -87.5% |
| 1Q25 | 158 | -88.7% |
| 4Q24 | 3,722 | +23.7% |
| 3Q24 | 3,531 | -31.5% |
| 2Q24 | 5,054 | +114.6% |
| 1Q24 | 1,401 | +5.7% |
| 4Q23 | 3,009 | +46.3% |
| 3Q23 | 5,157 | +33.0% |
| 2Q23 | 2,355 | -41.8% |
| 1Q23 | 1,326 | -50.3% |
| 4Q22 | 2,057 | -65.7% |
| 3Q22 | 3,876 | -7.0% |
| 2Q22 | 4,048 | +140.0% |
| 1Q22 | 2,666 | +159.1% |
| 4Q21 | 5,995 | +24.7% |
| 3Q21 | 4,169 | +22.0% |
| 2Q21 | 1,687 | -9.2% |
| 1Q21 | 1,029 | -28.2% |
| 4Q20 | 4,806 | +32.4% |
| 3Q20 | 3,418 | +4.3% |
| 2Q20 | 1,858 | -39.2% |
| 1Q20 | 1,434 | -61.8% |
| 4Q19 | 3,629 | +100.7% |
| 3Q19 | 3,277 | -34.0% |
| 2Q19 | 3,058 | -47.3% |
| 1Q19 | 3,752 | +14.7% |
| 4Q18 | 1,808 | +5.4% |
| 3Q18 | 4,967 | +41.5% |
| 2Q18 | 5,807 | +39.2% |
| 1Q18 | 3,271 | +43.5% |
| 4Q17 | 1,716 | -16.2% |
| 3Q17 | 3,511 | +36.3% |
| 2Q17 | 4,172 | - |
| 1Q17 | 2,279 | - |
| 4Q16 | 2,048 | - |
| 3Q16 | 2,576 | - |