| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 248.3 | -22.0% |
| 2024/3 | 318.13 | +5.5% |
| 2023/3 | 301.61 | +107.3% |
| 2022/3 | 145.48 | -28.1% |
| 2021/3 | 202.22 | -23.5% |
| 2020/3 | 264.38 | +76.5% |
| 2019/3 | 149.78 | +86.5% |
| 2018/3 | 80.31 | -27.3% |
| 2017/3 | 110.41 | -43.4% |
| 2016/3 | 194.94 | +22.4% |
| 2015/3 | 159.3 | -971.4% |
| 2014/3 | -18.28 | -138.4% |
| 2013/3 | 47.59 | +22.4% |
| 2012/3 | 38.89 | - |