| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2026/5 | 29,700 | -13.3% |
| 2025/5 | 34,275 | -10.6% |
| 2024/5 | 38,327 | +9.8% |
| 2023/5 | 34,915 | +12.9% |
| 2022/5 | 30,916 | +17.9% |
| 2021/5 | 26,214 | +23.5% |
| 2020/5 | 21,232 | +16.7% |
| 2019/5 | 18,190 | +17.3% |
| 2018/5 | 15,513 | +10.1% |
| 2017/5 | 14,088 | +4.1% |
| 2016/5 | 13,531 | -6.0% |
| 2015/5 | 14,393 | -6.9% |
| 2014/5 | 15,460 | +8.3% |
| 2013/5 | 14,279 | - |