| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/12 | 12,069 | +0.6% |
| 2024/12 | 12,001 | +2.9% |
| 2023/12 | 11,667 | -1.1% |
| 2022/12 | 11,797 | -11.7% |
| 2021/12 | 13,365 | +10.8% |
| 2020/12 | 12,067 | +3.4% |
| 2019/12 | 11,668 | +14.7% |
| 2018/12 | 10,171 | +23.9% |
| 2018/6 | 9,182 | +11.9% |
| 2017/6 | 8,207 | -2.3% |
| 2016/6 | 8,403 | +8.2% |
| 2015/6 | 7,764 | +29.0% |
| 2014/6 | 6,018 | +4.4% |
| 2013/6 | 5,764 | - |