| （単位：十億円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,022 | +11.2% |
| 2025/3 | 2,717 | +7.6% |
| 2024/3 | 2,524 | +5.6% |
| 2023/3 | 2,389 | +13.1% |
| 2022/3 | 2,111 | +11.5% |
| 2021/3 | 1,894 | +6.8% |
| 2020/3 | 1,773 | +7.9% |
| 2019/3 | 1,644 | +8.6% |
| 2018/3 | 1,514 | +13.8% |
| 2017/3 | 1,330 | +12.5% |
| 2016/3 | 1,182 | +6.2% |
| 2015/3 | 1,113 | +12.1% |
| 2014/3 | 993 | +35.1% |
| 2013/3 | 735 | +11.7% |
| 2012/3 | 658 | - |