| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2026/3 | 21,626 | +11.4% |
| 2025/3 | 19,410 | +11.8% |
| 2024/3 | 17,368 | +14.3% |
| 2023/3 | 15,194 | +6.8% |
| 2022/3 | 14,227 | +4.3% |
| 2021/6 | 13,646 | +7.5% |
| 2020/6 | 12,693 | +3.2% |
| 2019/6 | 12,297 | +1.6% |
| 2018/6 | 12,104 | -0.7% |
| 2017/6 | 12,190 | +0.4% |
| 2016/6 | 12,144 | -1.0% |
| 2015/6 | 12,267 | +21.6% |
| 2014/6 | 10,089 | -0.5% |
| 2013/6 | 10,136 | - |