| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/3 | 65,481 | +2.3% |
| 2024/3 | 64,023 | +13.1% |
| 2023/3 | 56,602 | +59.3% |
| 2022/3 | 35,537 | +17.3% |
| 2021/3 | 30,287 | -8.2% |
| 2020/3 | 33,001 | +0.1% |
| 2019/3 | 32,961 | -1.8% |
| 2018/3 | 33,574 | +5.8% |
| 2017/3 | 31,721 | -3.6% |
| 2016/3 | 32,891 | -4.5% |
| 2015/3 | 34,432 | +5.0% |
| 2014/3 | 32,807 | +5.4% |
| 2013/3 | 31,129 | +15.9% |
| 2012/3 | 26,853 | - |