| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 138.17 | +112.5% |
| 2024/3 | 65.03 | -39.5% |
| 2023/3 | 107.4 | +2.4% |
| 2022/3 | 104.86 | +19.8% |
| 2021/3 | 87.5 | +12.4% |
| 2020/3 | 77.86 | -36.9% |
| 2019/3 | 123.36 | -19.4% |
| 2018/3 | 153.04 | +356.2% |
| 2017/3 | 33.55 | -18.3% |
| 2016/3 | 41.08 | -10.0% |
| 2015/3 | 45.62 | +22.8% |
| 2014/3 | 37.14 | +16.1% |
| 2013/3 | 31.98 | +35.0% |
| 2012/3 | 23.69 | - |