| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 390 | -38.9% |
| 2Q26 | 767 | +220.9% |
| 1Q26 | 206 | -208.4% |
| 4Q25 | -254 | +146.6% |
| 3Q25 | 638 | +3444.4% |
| 2Q25 | 239 | -55.9% |
| 1Q25 | -190 | -156.7% |
| 4Q24 | -103 | -195.4% |
| 3Q24 | 18 | -97.4% |
| 2Q24 | 542 | -297.8% |
| 1Q24 | 335 | -173.3% |
| 4Q23 | 108 | +191.9% |
| 3Q23 | 690 | +1050.0% |
| 2Q23 | -274 | -1196.0% |
| 1Q23 | -457 | -874.6% |
| 4Q22 | 37 | -97.2% |
| 3Q22 | 60 | -81.5% |
| 2Q22 | 25 | -97.7% |
| 1Q22 | 59 | -96.7% |
| 4Q21 | 1,321 | +1661.3% |
| 3Q21 | 324 | -67.1% |
| 2Q21 | 1,105 | +22.9% |
| 1Q21 | 1,813 | +181.5% |
| 4Q20 | 75 | -28.6% |
| 3Q20 | 985 | +83.1% |
| 2Q20 | 899 | +4.2% |
| 1Q20 | 644 | -65.3% |
| 4Q19 | 105 | -90.9% |
| 3Q19 | 538 | - |
| 2Q19 | 863 | - |
| 1Q19 | 1,855 | - |
| 4Q18 | 1,148 | - |