| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2026/3 | 64,924 | +14.3% |
| 2025/3 | 56,808 | +3.6% |
| 2024/3 | 54,824 | +7.6% |
| 2023/3 | 50,955 | -6.5% |
| 2022/3 | 54,509 | +0.7% |
| 2021/3 | 54,140 | +7.1% |
| 2020/3 | 50,545 | -2.9% |
| 2019/3 | 52,030 | -0.9% |
| 2018/3 | 52,500 | +1.5% |
| 2017/3 | 51,736 | +3.7% |
| 2016/3 | 49,881 | -0.4% |
| 2015/3 | 50,089 | +8.9% |
| 2014/3 | 45,981 | +1.4% |
| 2013/3 | 45,324 | -3.5% |
| 2012/3 | 46,984 | - |