| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,928 | +38.2% |
| 3Q26 | 1,574 | +65.3% |
| 2Q26 | 1,315 | +43.7% |
| 1Q26 | 1,252 | +50.9% |
| 4Q25 | 1,395 | -1434.8% |
| 3Q25 | 952 | +54.2% |
| 2Q25 | 916 | +64.3% |
| 1Q25 | 829 | +55.1% |
| 4Q24 | -105 | -88.8% |
| 3Q23 | 617 | +143.5% |
| 2Q24 | 557 | +548.6% |
| 1Q24 | 535 | +255.9% |
| 4Q23 | -933 | -170.2% |
| 3Q22 | 253 | - |
| 2Q22 | 85 | - |
| 1Q23 | 150 | - |
| 4Q22 | 1,328 | +189.4% |
| 4Q21 | 459 | - |