| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2026/3 | 57,028 | +12.7% |
| 2025/3 | 50,616 | +6.3% |
| 2024/3 | 47,619 | +7.8% |
| 2023/3 | 44,172 | +3.0% |
| 2022/3 | 42,879 | +0.8% |
| 2021/3 | 42,528 | +8.7% |
| 2020/3 | 39,124 | +2.1% |
| 2019/3 | 38,326 | +6.1% |
| 2018/3 | 36,136 | +10.8% |
| 2017/3 | 32,600 | +15.8% |
| 2016/3 | 28,155 | +8.8% |
| 2015/3 | 25,888 | +17.0% |
| 2014/3 | 22,120 | +3.0% |
| 2013/3 | 21,468 | +6.5% |
| 2012/3 | 20,163 | - |