| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 750.13 | -38.0% |
| 2024/3 | 1209.24 | -31.6% |
| 2023/3 | 1767.99 | +326.2% |
| 2022/3 | 414.82 | -277.7% |
| 2021/3 | -233.43 | -232.4% |
| 2020/3 | 176.26 | +2.5% |
| 2019/3 | 171.98 | +47.8% |
| 2018/3 | 116.36 | +17.8% |
| 2017/3 | 98.74 | +805.0% |
| 2016/3 | 10.91 | +158.5% |
| 2015/3 | 4.22 | -61.8% |
| 2014/3 | 11.05 | -9.9% |
| 2013/3 | 12.26 | -65.2% |
| 2012/3 | 35.2 | +8.9% |
| 2011/3 | 32.31 | +7.7% |
| 2010/3 | 29.99 | - |