| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,032 | +71.9% |
| 3Q25 | 533 | -7.5% |
| 2Q25 | 841 | +41.7% |
| 1Q25 | 1,720 | +22.4% |
| 4Q24 | 600 | +142.0% |
| 3Q24 | 577 | +36.4% |
| 2Q24 | 594 | +46.8% |
| 1Q24 | 1,405 | +7.7% |
| 4Q23 | 248 | -11.9% |
| 3Q23 | 423 | -8.3% |
| 2Q23 | 404 | -37.9% |
| 1Q23 | 1,305 | +15.9% |
| 4Q22 | 281 | -51.2% |
| 3Q22 | 461 | +31.4% |
| 2Q22 | 652 | -6.9% |
| 1Q22 | 1,126 | -31.7% |
| 4Q21 | 577 | +12.3% |
| 3Q21 | 351 | -52.3% |
| 2Q21 | 700 | +62.6% |
| 1Q21 | 1,647 | -15.0% |
| 4Q20 | 514 | -37.0% |
| 3Q20 | 737 | +18.4% |
| 2Q20 | 430 | +7.2% |
| 1Q20 | 1,937 | +61.6% |
| 4Q19 | 816 | +33.7% |
| 3Q19 | 622 | +154.7% |
| 2Q19 | 401 | -5.5% |
| 1Q19 | 1,199 | +43.7% |
| 4Q18 | 610 | -42.5% |
| 3Q18 | 244 | -11.8% |
| 2Q18 | 425 | +51.9% |
| 1Q18 | 834 | +48.4% |
| 4Q17 | 1,062 | +70.4% |
| 3Q17 | 276 | +49.4% |
| 2Q17 | 280 | +25.9% |
| 1Q17 | 562 | -8.3% |
| 4Q16 | 623 | +28.1% |
| 3Q16 | 185 | - |
| 2Q16 | 222 | - |
| 1Q16 | 613 | - |
| 4Q15 | 486 | - |