| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,671 | +106.9% |
| 2Q25 | 2,420 | +39.8% |
| 1Q25 | 2,423 | +251.7% |
| 4Q24 | 1,022 | -18.0% |
| 3Q24 | 1,291 | +448.8% |
| 2Q24 | 1,730 | +122.4% |
| 1Q24 | 689 | +28.7% |
| 4Q23 | 1,247 | +3.4% |
| 3Q23 | 235 | -76.1% |
| 2Q23 | 778 | -1.1% |
| 1Q23 | 535 | -30.6% |
| 4Q22 | 1,206 | +106.4% |
| 3Q22 | 983 | +145.4% |
| 2Q22 | 787 | +13.5% |
| 1Q22 | 771 | +21.3% |
| 4Q21 | 584 | +32.0% |
| 3Q21 | 400 | +27.5% |
| 2Q21 | 693 | +3683.4% |
| 1Q21 | 636 | +220.5% |
| 4Q20 | 442 | +818.8% |
| 3Q20 | 314 | - |
| 2Q20 | 18 | - |
| 1Q20 | 198 | - |
| 4Q19 | 48 | - |