| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/12 | 727,613 | +5.1% |
| 2024/12 | 692,006 | +19.6% |
| 2023/12 | 578,668 | +0.7% |
| 2022/12 | 574,677 | -29.8% |
| 2021/12 | 818,452 | +14.0% |
| 2020/12 | 718,080 | +38.2% |
| 2019/12 | 519,433 | +11.6% |
| 2018/12 | 465,340 | +27.5% |
| 2017/12 | 364,997 | +17.3% |
| 2016/12 | 311,231 | +0.5% |
| 2015/12 | 309,774 | -3.3% |
| 2014/12 | 320,504 | -7.3% |
| 2013/12 | 345,811 | - |