| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 152.96 | -34.9% |
| 2024/3 | 234.82 | +41.0% |
| 2023/3 | 166.5 | +20.8% |
| 2022/3 | 137.87 | +9.0% |
| 2021/3 | 126.47 | +530.1% |
| 2020/3 | 20.07 | -75.0% |
| 2019/3 | 80.18 | +154.5% |
| 2018/3 | 31.5 | -43.9% |
| 2017/3 | 56.15 | -163.7% |
| 2016/3 | -88.13 | -703.2% |
| 2015/3 | 14.61 | -7.2% |
| 2014/3 | 15.74 | -53.2% |
| 2013/3 | 33.64 | -37.0% |
| 2012/3 | 53.38 | - |