| （単位：十億円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/3 | 36,879 | +4.7% |
| 2024/3 | 35,239 | +20.4% |
| 2023/3 | 29,264 | +7.8% |
| 2022/3 | 27,155 | +11.8% |
| 2021/3 | 24,288 | +14.3% |
| 2020/3 | 21,242 | +3.3% |
| 2019/3 | 20,565 | +3.2% |
| 2018/3 | 19,922 | +6.7% |
| 2017/3 | 18,669 | +3.2% |
| 2016/3 | 18,088 | +2.5% |
| 2015/3 | 17,647 | +16.0% |
| 2014/3 | 15,219 | +19.2% |
| 2013/3 | 12,773 | +15.4% |
| 2012/3 | 11,066 | - |