| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,888 | +14.0% |
| 3Q25 | 9,670 | +91.6% |
| 2Q25 | 9,956 | +61.3% |
| 1Q25 | 9,579 | +56.4% |
| 4Q24 | 6,043 | +97.0% |
| 3Q24 | 5,046 | +86.8% |
| 2Q24 | 6,172 | +68.5% |
| 1Q24 | 6,123 | +290.0% |
| 4Q23 | 3,068 | -236.4% |
| 3Q23 | 2,701 | -3.6% |
| 2Q23 | 3,662 | -10.7% |
| 1Q23 | 1,570 | -71.3% |
| 4Q22 | -2,249 | -148.3% |
| 3Q22 | 2,801 | -45.4% |
| 2Q22 | 4,103 | -32.8% |
| 1Q22 | 5,469 | -22.0% |
| 4Q21 | 4,656 | +35.3% |
| 3Q21 | 5,131 | +1236.2% |
| 2Q21 | 6,105 | +79.7% |
| 1Q21 | 7,008 | +44.9% |
| 4Q20 | 3,442 | - |
| 3Q20 | 384 | - |
| 2Q20 | 3,398 | - |
| 1Q20 | 4,837 | - |