| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2026/5 | 40,276 | +18.3% |
| 2025/5 | 34,053 | +4.5% |
| 2024/5 | 32,592 | +8.9% |
| 2023/5 | 29,916 | +8.6% |
| 2022/5 | 27,544 | +8.0% |
| 2021/5 | 25,497 | +25.5% |
| 2020/5 | 20,324 | +12.0% |
| 2019/5 | 18,149 | +15.2% |
| 2018/5 | 15,751 | +6.6% |
| 2017/5 | 14,772 | -2.7% |
| 2016/5 | 15,187 | +3.3% |
| 2015/5 | 14,707 | +12.5% |
| 2014/5 | 13,072 | +16.2% |
| 2013/5 | 11,245 | - |