| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2026/3 | 26,180 | +12.5% |
| 2025/3 | 23,269 | +13.6% |
| 2024/3 | 20,477 | +18.7% |
| 2023/3 | 17,245 | -3.1% |
| 2022/3 | 17,794 | +8.4% |
| 2021/3 | 16,422 | +10.3% |
| 2020/3 | 14,884 | +6.4% |
| 2019/3 | 13,983 | +1.4% |
| 2018/3 | 13,788 | +7.9% |
| 2017/9 | 12,775 | +14.1% |
| 2016/9 | 11,196 | +1.3% |
| 2015/9 | 11,054 | +8.3% |
| 2014/9 | 10,209 | +7.5% |
| 2013/9 | 9,494 | - |