| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,592 | +1.3% |
| 3Q25 | 1,357 | -11.1% |
| 2Q25 | 1,334 | -13.0% |
| 1Q25 | 1,389 | -3.5% |
| 4Q24 | 1,572 | -4.0% |
| 3Q24 | 1,526 | -2.1% |
| 2Q24 | 1,534 | -3.4% |
| 1Q24 | 1,439 | -3.4% |
| 4Q23 | 1,637 | +3.9% |
| 3Q23 | 1,558 | +3.6% |
| 2Q23 | 1,587 | +5.2% |
| 1Q23 | 1,490 | +24.8% |
| 4Q22 | 1,575 | +18.9% |
| 3Q22 | 1,505 | +23.0% |
| 2Q22 | 1,508 | +29.4% |
| 1Q22 | 1,193 | +4.6% |
| 4Q21 | 1,325 | +13.4% |
| 3Q21 | 1,223 | - |
| 2Q21 | 1,165 | - |
| 1Q21 | 1,140 | - |
| 4Q20 | 1,168 | +69.8% |
| 4Q19 | 688 | +9.7% |
| 4Q18 | 627 | +38.5% |
| 4Q17 | 452 | - |