| （単位：百万） | 株主資本 | 前年比（％） |
|---|---|---|
| 1Q26 | 488 | -8.2% |
| 4Q25 | 487 | -2.7% |
| 3Q25 | 591 | +8.6% |
| 2Q25 | 509 | -32.0% |
| 1Q25 | 532 | -37.1% |
| 4Q24 | 500 | -34.1% |
| 3Q24 | 544 | -61.9% |
| 2Q24 | 749 | -54.0% |
| 1Q24 | 847 | -48.5% |
| 4Q23 | 760 | -78.9% |
| 3Q23 | 1,428 | -65.5% |
| 2Q23 | 1,628 | -61.7% |
| 1Q23 | 1,645 | -60.3% |
| 4Q22 | 3,594 | +3.1% |
| 3Q22 | 4,143 | -1.0% |
| 2Q22 | 4,246 | -16.2% |
| 1Q22 | 4,145 | -20.0% |
| 4Q21 | 3,487 | -31.7% |
| 3Q21 | 4,184 | - |
| 2Q21 | 5,069 | - |
| 1Q21 | 5,181 | - |
| 4Q20 | 5,108 | - |