| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,556 | -3.0% |
| 3Q25 | 1,520 | -4.3% |
| 2Q25 | 1,700 | +7.5% |
| 1Q25 | 1,662 | +6.6% |
| 4Q24 | 1,604 | +4.8% |
| 3Q24 | 1,588 | +4.8% |
| 2Q24 | 1,581 | +4.8% |
| 1Q24 | 1,558 | +5.7% |
| 4Q23 | 1,531 | +8.0% |
| 3Q23 | 1,515 | +8.8% |
| 2Q23 | 1,509 | +10.3% |
| 1Q23 | 1,474 | +9.3% |
| 4Q22 | 1,418 | +7.9% |
| 3Q22 | 1,393 | +5.8% |
| 2Q22 | 1,368 | +4.5% |
| 1Q22 | 1,349 | +6.9% |
| 4Q21 | 1,314 | +6.8% |
| 3Q21 | 1,316 | +8.1% |
| 2Q21 | 1,309 | +6.7% |
| 1Q21 | 1,262 | +7.3% |
| 4Q20 | 1,231 | +96.8% |
| 3Q20 | 1,217 | - |
| 2Q20 | 1,227 | - |
| 1Q20 | 1,176 | - |
| 4Q19 | 625 | +18.2% |
| 4Q18 | 529 | +8.5% |
| 4Q17 | 487 | - |