| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2026/5 | 26,746 | +6.9% |
| 2025/5 | 25,014 | +2.3% |
| 2024/5 | 24,442 | +3.9% |
| 2023/5 | 23,514 | +3.8% |
| 2022/5 | 22,646 | +4.4% |
| 2021/5 | 21,697 | +6.3% |
| 2020/5 | 20,402 | +4.0% |
| 2019/5 | 19,619 | +4.8% |
| 2018/5 | 18,723 | +5.9% |
| 2017/5 | 17,686 | +9.2% |
| 2016/5 | 16,198 | +4.9% |
| 2015/5 | 15,443 | +10.3% |
| 2014/5 | 14,004 | +6.5% |
| 2013/5 | 13,150 | +6.8% |
| 2012/5 | 12,316 | - |