| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/12 | 182,143 | +3.1% |
| 2024/12 | 176,656 | +5.0% |
| 2023/12 | 168,215 | +27.1% |
| 2022/12 | 132,348 | +22.6% |
| 2021/12 | 107,945 | +5.4% |
| 2020/12 | 102,458 | -13.9% |
| 2019/12 | 118,953 | -6.9% |
| 2019/3 | 110,727 | -13.3% |
| 2018/3 | 127,728 | -15.8% |
| 2017/3 | 151,663 | -10.1% |
| 2016/3 | 168,656 | -13.4% |
| 2015/3 | 194,865 | +5.8% |
| 2014/3 | 184,230 | - |