| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,293 | -2.0% |
| 3Q25 | 823 | -18.4% |
| 2Q25 | -148 | -53.3% |
| 1Q25 | 747 | -27.8% |
| 4Q24 | 1,320 | +9.4% |
| 3Q24 | 1,009 | -25.0% |
| 2Q24 | -317 | -61.3% |
| 1Q24 | 1,035 | +106.2% |
| 4Q23 | 1,207 | +843.0% |
| 3Q23 | 1,345 | +58.8% |
| 2Q23 | -819 | -44.2% |
| 1Q23 | 502 | -188.7% |
| 4Q22 | 128 | -106.0% |
| 3Q22 | 847 | -178.9% |
| 2Q22 | -1,467 | -46.0% |
| 1Q22 | -566 | -81.1% |
| 4Q21 | -2,128 | +189.5% |
| 3Q21 | -1,073 | -16.0% |
| 2Q21 | -2,716 | +145.1% |
| 1Q21 | -2,996 | -1322.9% |
| 4Q20 | -735 | - |
| 3Q20 | -1,277 | -12.1% |
| 2Q20 | -1,108 | +43.5% |
| 1Q20 | 245 | -800.0% |
| 4Q18 | 83 | -90.8% |
| 3Q18 | -1,452 | +22.2% |
| 2Q18 | -772 | -43.9% |
| 1Q18 | -35 | -86.1% |
| 4Q17 | 907 | -819.8% |
| 3Q17 | -1,188 | -52.3% |
| 2Q17 | -1,375 | -74.0% |
| 1Q17 | -251 | -51.5% |
| 4Q16 | -126 | -52.3% |
| 3Q16 | -2,492 | +172.9% |
| 2Q16 | -5,294 | - |
| 1Q16 | -518 | - |
| 4Q15 | -264 | - |
| 3Q15 | -913 | - |