| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/3 | 693,276 | +1.1% |
| 2024/3 | 685,623 | +9.0% |
| 2023/3 | 628,875 | -4.1% |
| 2022/3 | 655,752 | +6.7% |
| 2021/3 | 614,394 | +4.8% |
| 2020/3 | 586,034 | -19.0% |
| 2019/3 | 723,337 | -5.9% |
| 2018/3 | 768,495 | +8.2% |
| 2017/3 | 710,195 | +10.1% |
| 2016/3 | 645,017 | +2.5% |
| 2015/3 | 629,514 | +19.7% |
| 2014/3 | 525,707 | +12.8% |
| 2013/3 | 466,231 | +14.0% |
| 2012/3 | 409,074 | - |