| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 425 | -75.5% |
| 3Q25 | 519 | -7.4% |
| 2Q25 | 141 | +4.1% |
| 1Q25 | 487 | +30.9% |
| 4Q24 | 1,736 | -6677.8% |
| 3Q24 | 560 | +39.8% |
| 2Q24 | 135 | -64.5% |
| 1Q24 | 372 | -69.2% |
| 4Q23 | -27 | -117.7% |
| 3Q23 | 401 | -30.0% |
| 2Q23 | 381 | -42.0% |
| 1Q23 | 1,208 | +87.4% |
| 4Q22 | 148 | -39.1% |
| 3Q22 | 572 | -1656.4% |
| 2Q22 | 658 | -506.7% |
| 1Q22 | 644 | -7.5% |
| 4Q21 | 244 | -84.6% |
| 3Q21 | -37 | -105.5% |
| 2Q21 | -162 | -63.4% |
| 1Q21 | 697 | -581.1% |
| 4Q20 | 1,584 | - |
| 3Q20 | 665 | +571.6% |
| 2Q20 | -443 | +104.9% |
| 1Q20 | -145 | -32.9% |
| 4Q19 | 0 | -100.0% |
| 2Q19 | 99 | -25.2% |
| 1Q19 | -217 | -690.0% |
| 4Q18 | 159 | -8.1% |
| 3Q18 | -100 | -389.6% |
| 2Q18 | 132 | -59.1% |
| 1Q18 | 36 | -86.2% |
| 4Q17 | 173 | +84.4% |
| 3Q17 | 34 | -74.7% |
| 2Q17 | 323 | - |
| 1Q17 | 265 | - |
| 4Q16 | 93 | - |
| 3Q16 | 135 | - |