| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,680 | -3.8% |
| 4Q25 | 2,675 | -8.4% |
| 3Q25 | 2,665 | -13.9% |
| 2Q25 | 2,730 | -19.4% |
| 1Q25 | 2,787 | -16.7% |
| 4Q24 | 2,921 | -13.0% |
| 3Q24 | 3,094 | -6.4% |
| 2Q24 | 3,388 | +5.0% |
| 1Q24 | 3,347 | +2.3% |
| 4Q23 | 3,359 | +2.6% |
| 3Q23 | 3,304 | +1.0% |
| 2Q23 | 3,227 | +0.5% |
| 1Q23 | 3,270 | +3.2% |
| 4Q22 | 3,275 | +3.9% |
| 3Q22 | 3,271 | +4.9% |
| 2Q22 | 3,210 | -0.4% |
| 1Q22 | 3,169 | -3.5% |
| 4Q21 | 3,151 | -6.0% |
| 3Q21 | 3,119 | -7.8% |
| 2Q21 | 3,224 | -2.5% |
| 1Q21 | 3,285 | +2.3% |
| 4Q20 | 3,354 | +1.6% |
| 3Q20 | 3,383 | +13.0% |
| 2Q20 | 3,306 | +14.2% |
| 1Q20 | 3,210 | +18.2% |
| 4Q19 | 3,302 | +29.8% |
| 3Q19 | 2,994 | +26.6% |
| 2Q19 | 2,896 | +34.5% |
| 1Q19 | 2,716 | +38.9% |
| 4Q18 | 2,545 | +78.5% |
| 3Q18 | 2,365 | - |
| 2Q18 | 2,152 | - |
| 1Q18 | 1,954 | - |
| 4Q17 | 1,425 | +48.5% |
| 4Q16 | 959 | +29.8% |
| 4Q15 | 739 | - |