| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/12 | 522,659 | +10.6% |
| 2024/12 | 472,552 | +19.6% |
| 2023/12 | 395,199 | +23.1% |
| 2022/12 | 320,915 | +14.5% |
| 2021/12 | 280,155 | +25.8% |
| 2020/12 | 222,694 | -0.8% |
| 2019/12 | 224,509 | +42.8% |
| 2018/12 | 157,251 | -4.0% |
| 2017/12 | 163,815 | +12.5% |
| 2016/12 | 145,621 | -17.0% |
| 2015/12 | 175,364 | -5.0% |
| 2014/12 | 184,638 | +30.5% |
| 2013/12 | 141,510 | - |