| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/12 | 413,814 | +7.8% |
| 2024/12 | 383,701 | -11.9% |
| 2023/12 | 435,509 | +8.8% |
| 2022/12 | 400,372 | +6.9% |
| 2021/12 | 374,676 | +8.3% |
| 2020/12 | 346,114 | +6.5% |
| 2019/12 | 325,092 | +7.1% |
| 2018/12 | 303,570 | +2.0% |
| 2017/12 | 297,522 | +5.9% |
| 2016/12 | 280,919 | +1.3% |
| 2015/12 | 277,438 | +2.6% |
| 2014/12 | 270,352 | +5.2% |
| 2013/12 | 257,075 | - |