| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 467.03 | +202.7% |
| 2024/3 | 154.29 | -58.0% |
| 2023/3 | 367.13 | +8.1% |
| 2022/3 | 339.77 | +57.6% |
| 2021/3 | 215.6 | +64.4% |
| 2020/3 | 131.14 | -37.9% |
| 2019/3 | 211.08 | -14.9% |
| 2018/3 | 247.98 | +10.6% |
| 2017/3 | 224.27 | -348.8% |
| 2016/3 | -90.14 | -207.8% |
| 2015/3 | 83.65 | +302.9% |
| 2014/3 | 20.76 | +31.2% |
| 2013/3 | 15.82 | -34.3% |
| 2012/3 | 24.07 | - |