| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/10 | 191,692 | +3.8% |
| 2024/10 | 184,587 | -3.4% |
| 2023/10 | 191,179 | +1.3% |
| 2022/10 | 188,778 | +4.6% |
| 2021/10 | 180,546 | +4.5% |
| 2020/10 | 172,771 | -2.8% |
| 2019/10 | 177,835 | -0.6% |
| 2018/10 | 178,921 | +2.4% |
| 2017/10 | 174,762 | +18.6% |
| 2016/10 | 147,375 | -5.3% |
| 2015/10 | 155,596 | +15.6% |
| 2014/10 | 134,567 | +18.1% |
| 2013/10 | 113,924 | - |