| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2026/6 | 23,040 | +11.4% |
| 2025/6 | 20,678 | +10.5% |
| 2024/6 | 18,706 | +23.6% |
| 2023/6 | 15,135 | +21.5% |
| 2022/6 | 12,459 | +12.0% |
| 2021/6 | 11,126 | +13.3% |
| 2020/6 | 9,822 | +114.2% |
| 2019/6 | 4,585 | +23.1% |
| 2018/6 | 3,726 | +72.4% |
| 2017/6 | 2,161 | +31.8% |
| 2016/6 | 1,640 | +13.1% |
| 2015/6 | 1,450 | +2.9% |
| 2014/6 | 1,408 | +25.9% |
| 2013/6 | 1,119 | - |