| （単位：百万） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/12 | 36,899 | -3.8% |
| 2024/12 | 38,360 | -1.7% |
| 2023/12 | 39,008 | +14.3% |
| 2022/12 | 34,116 | +2.2% |
| 2021/12 | 33,396 | +1.0% |
| 2020/12 | 33,080 | +2.1% |
| 2019/12 | 32,397 | +4.5% |
| 2018/12 | 30,993 | +15.3% |
| 2017/12 | 26,891 | +3.5% |
| 2016/12 | 25,983 | +43.1% |
| 2015/12 | 18,155 | -12.1% |
| 2014/12 | 20,653 | +2.6% |
| 2013/12 | 20,136 | +9.8% |
| 2012/12 | 18,336 | - |