| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/3 | 68,355 | +16.1% |
| 2024/3 | 58,860 | +25.3% |
| 2023/3 | 46,966 | +11.4% |
| 2022/3 | 42,174 | +5.5% |
| 2021/3 | 39,975 | +22.6% |
| 2020/3 | 32,593 | +1.9% |
| 2019/3 | 31,996 | +9.4% |
| 2018/3 | 29,243 | +15.2% |
| 2017/3 | 25,391 | +10.1% |
| 2016/3 | 23,065 | -0.0% |
| 2015/3 | 23,069 | +15.8% |
| 2014/3 | 19,930 | +6.7% |
| 2013/3 | 18,683 | +8.5% |
| 2012/3 | 17,212 | - |