| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 5,150 | +18.7% |
| 3Q26 | 3,437 | -32.7% |
| 2Q26 | 2,327 | -56.0% |
| 1Q26 | 1,440 | -86.0% |
| 4Q25 | 4,340 | -42.6% |
| 3Q25 | 5,104 | -44.9% |
| 2Q25 | 5,291 | -38.2% |
| 1Q25 | 10,265 | +1.5% |
| 4Q24 | 7,566 | +52.4% |
| 3Q24 | 9,268 | +47.3% |
| 2Q24 | 8,567 | +76.2% |
| 1Q24 | 10,109 | +80.7% |
| 4Q23 | 4,963 | -159.9% |
| 3Q23 | 6,292 | - |
| 2Q22 | 4,862 | - |
| 1Q22 | 5,594 | - |
| 4Q22 | -8,285 | - |