| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/3 | 900,699 | -6.3% |
| 2024/3 | 961,000 | +15.2% |
| 2023/3 | 833,944 | -4.5% |
| 2022/3 | 872,835 | +3.4% |
| 2021/3 | 844,420 | +12.0% |
| 2020/3 | 753,915 | +4.4% |
| 2019/3 | 722,390 | +8.0% |
| 2018/3 | 669,019 | +17.2% |
| 2017/3 | 570,813 | +9.5% |
| 2016/3 | 521,277 | +5.9% |
| 2015/3 | 492,114 | +28.1% |
| 2014/3 | 384,166 | +11.9% |
| 2013/3 | 343,300 | +17.3% |
| 2012/3 | 292,601 | - |