| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | -49.6 | -116.6% |
| 2024/3 | 298.59 | -513.3% |
| 2023/3 | -72.25 | -129.0% |
| 2022/3 | 249.31 | +9.9% |
| 2021/3 | 226.79 | -0.2% |
| 2020/3 | 227.33 | -27.2% |
| 2019/3 | 312.36 | +3.6% |
| 2018/3 | 301.65 | +1220.1% |
| 2017/3 | 22.85 | +26.5% |
| 2016/3 | 18.06 | +30.4% |
| 2015/3 | 13.85 | +13.9% |
| 2014/3 | 12.16 | +47.9% |
| 2013/3 | 8.22 | -64.0% |
| 2012/3 | 22.85 | - |