| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,057 | -43.0% |
| 3Q25 | 11,778 | +7.1% |
| 2Q25 | 23,228 | +144.1% |
| 1Q25 | 16,136 | +58.7% |
| 4Q24 | 12,371 | -1288.4% |
| 3Q24 | 10,993 | +60.2% |
| 2Q24 | 9,514 | +67.6% |
| 1Q24 | 10,169 | +34.5% |
| 4Q23 | -1,041 | -120.9% |
| 3Q23 | 6,862 | +18.4% |
| 2Q23 | 5,677 | +133.6% |
| 1Q23 | 7,560 | -298.0% |
| 4Q22 | 4,973 | -186.0% |
| 3Q22 | 5,796 | +169.2% |
| 2Q22 | 2,430 | -62.4% |
| 1Q22 | -3,819 | -85.9% |
| 4Q21 | -5,782 | -109.8% |
| 3Q21 | 2,153 | -81.9% |
| 2Q21 | 6,466 | - |
| 1Q21 | -27,103 | - |
| 4Q20 | 58,769 | - |
| 3Q19 | 11,867 | - |
| 4Q17 | 17,752 | +3.8% |
| 3Q17 | 7,828 | -15.1% |
| 2Q17 | 9,682 | - |
| 1Q17 | 9,318 | - |
| 4Q16 | 17,102 | - |
| 3Q16 | 9,223 | - |