| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 148.67 | -22.1% |
| 2024/3 | 190.73 | +66.8% |
| 2023/3 | 114.32 | -35.4% |
| 2022/3 | 176.97 | -61.0% |
| 2021/3 | 453.36 | +254.0% |
| 2020/3 | 128.07 | +65.4% |
| 2019/3 | 77.41 | -68.8% |
| 2018/3 | 248.37 | +142.3% |
| 2017/3 | 102.5 | +15.9% |
| 2016/3 | 88.42 | -66.4% |
| 2015/3 | 263.46 | -35.6% |
| 2014/3 | 409.01 | +211.2% |
| 2013/3 | 131.45 | -355.0% |
| 2012/3 | -51.55 | - |