| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,309 | -37.9% |
| 3Q25 | 1,388 | -40.7% |
| 2Q25 | 1,608 | -30.7% |
| 1Q25 | 1,899 | -19.6% |
| 4Q24 | 2,108 | +4.3% |
| 3Q24 | 2,341 | +5.4% |
| 2Q24 | 2,322 | -6.4% |
| 1Q24 | 2,361 | -10.3% |
| 4Q23 | 2,021 | -27.5% |
| 3Q23 | 2,220 | -18.2% |
| 2Q23 | 2,480 | -3.9% |
| 1Q23 | 2,633 | +4.0% |
| 4Q22 | 2,789 | +11.3% |
| 3Q22 | 2,713 | +6.1% |
| 2Q22 | 2,582 | -1.1% |
| 1Q22 | 2,532 | -4.8% |
| 4Q21 | 2,506 | +14.5% |
| 3Q21 | 2,557 | - |
| 2Q21 | 2,611 | - |
| 1Q21 | 2,660 | - |
| 4Q20 | 2,189 | +911.4% |
| 4Q19 | 216 | -58.3% |
| 4Q18 | 518 | +35.4% |
| 4Q17 | 382 | - |