| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 3Q26 | 19,252 | +4.2% |
| 2Q26 | 18,933 | +2.1% |
| 1Q26 | 18,918 | +2.9% |
| 4Q25 | 19,167 | +3.8% |
| 3Q25 | 18,474 | -1.4% |
| 2Q25 | 18,552 | 0.0% |
| 1Q25 | 18,385 | -0.0% |
| 4Q24 | 18,460 | -0.4% |
| 3Q24 | 18,744 | -2.2% |
| 2Q24 | 18,548 | -2.2% |
| 1Q24 | 18,393 | -1.2% |
| 4Q23 | 18,534 | +0.2% |
| 3Q23 | 19,171 | +1.8% |
| 2Q23 | 18,974 | +4.2% |
| 1Q23 | 18,610 | +3.9% |
| 4Q22 | 18,501 | +2.7% |
| 3Q22 | 18,823 | +7.6% |
| 2Q22 | 18,203 | +6.5% |
| 1Q22 | 17,907 | +3.4% |
| 4Q21 | 18,014 | +3.6% |
| 3Q21 | 17,488 | -2.0% |
| 2Q21 | 17,087 | -3.8% |
| 1Q21 | 17,324 | -3.8% |
| 4Q20 | 17,392 | -2.6% |
| 3Q20 | 17,843 | +0.2% |
| 2Q20 | 17,759 | +1.0% |
| 1Q20 | 18,003 | +4.5% |
| 4Q19 | 17,863 | +2.2% |
| 3Q19 | 17,800 | +0.7% |
| 2Q19 | 17,590 | +3.7% |
| 1Q19 | 17,229 | -1.9% |
| 4Q18 | 17,487 | +0.8% |
| 3Q18 | 17,675 | +3.7% |
| 2Q18 | 16,968 | +3.4% |
| 1Q18 | 17,569 | +9.3% |
| 4Q17 | 17,355 | +8.2% |
| 3Q17 | 17,045 | +3.9% |
| 2Q17 | 16,407 | +4.1% |
| 1Q17 | 16,069 | - |
| 4Q16 | 16,041 | +2.7% |
| 3Q16 | 16,411 | - |
| 2Q16 | 15,758 | - |
| 4Q15 | 15,626 | +15.7% |
| 4Q14 | 13,501 | - |