| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/3 | 275,396 | +12.2% |
| 2024/3 | 245,480 | +15.5% |
| 2023/3 | 212,522 | +13.1% |
| 2022/3 | 187,895 | +12.5% |
| 2021/3 | 166,996 | +5.0% |
| 2020/3 | 158,978 | +5.7% |
| 2019/3 | 150,379 | +7.4% |
| 2018/3 | 140,049 | +14.0% |
| 2017/3 | 122,820 | +16.2% |
| 2016/3 | 105,666 | -3.2% |
| 2015/3 | 109,177 | +246.7% |
| 2014/3 | 31,492 | +34.5% |
| 2013/3 | 23,415 | +14.0% |
| 2012/3 | 20,548 | - |