| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 239 | -64.4% |
| 2Q26 | 1,539 | +57.4% |
| 1Q26 | 1,500 | +77.1% |
| 4Q25 | 1,013 | +4.4% |
| 3Q25 | 671 | +8.9% |
| 2Q25 | 978 | -7.7% |
| 1Q25 | 847 | -42.0% |
| 4Q24 | 970 | +3.9% |
| 3Q24 | 616 | -36.1% |
| 2Q24 | 1,060 | -25.2% |
| 1Q24 | 1,460 | -29.7% |
| 4Q23 | 934 | +68.0% |
| 3Q23 | 964 | -35.2% |
| 2Q23 | 1,418 | -23.7% |
| 1Q23 | 2,077 | -12.7% |
| 4Q22 | 556 | -53.0% |
| 3Q22 | 1,488 | -3.8% |
| 2Q22 | 1,858 | -35.5% |
| 1Q22 | 2,379 | -13.2% |
| 4Q21 | 1,182 | +179.4% |
| 3Q21 | 1,546 | +70.4% |
| 2Q21 | 2,880 | +188.1% |
| 1Q21 | 2,741 | +169.5% |
| 4Q20 | 423 | -136.9% |
| 3Q20 | 907 | +616.1% |
| 2Q20 | 999 | +59.9% |
| 1Q20 | 1,016 | +28.6% |
| 4Q19 | -1,147 | -4161.6% |
| 3Q19 | 126 | -58.6% |
| 2Q19 | 625 | -5.4% |
| 1Q19 | 790 | +11.9% |
| 4Q18 | 28 | -95.0% |
| 3Q18 | 306 | - |
| 2Q18 | 660 | - |
| 1Q18 | 706 | - |
| 4Q17 | 560 | - |