| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 52.82 | +131.0% |
| 2024/3 | 22.87 | -16.0% |
| 2023/3 | 27.24 | -59.0% |
| 2022/3 | 66.36 | -45.6% |
| 2021/3 | 121.95 | +70.9% |
| 2020/3 | 71.37 | -13.6% |
| 2019/3 | 82.61 | -43.4% |
| 2018/3 | 146.03 | +20.3% |
| 2017/3 | 121.43 | +78.5% |
| 2016/3 | 68.01 | +135.3% |
| 2015/3 | 28.9 | -440.0% |
| 2014/3 | -8.5 | -111.5% |
| 2013/3 | 74.08 | -34.3% |
| 2012/3 | 112.81 | - |