| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 37.71 | -37.6% |
| 2024/3 | 60.44 | -42.3% |
| 2023/3 | 104.67 | -42.3% |
| 2022/3 | 181.26 | +7.8% |
| 2021/3 | 168.07 | +169.1% |
| 2020/3 | 62.45 | -79.5% |
| 2019/3 | 304.3 | +723.8% |
| 2018/3 | 36.94 | -8.0% |
| 2017/3 | 40.16 | -40.6% |
| 2016/3 | 67.58 | +188.4% |
| 2015/3 | 23.43 | +425.3% |
| 2014/3 | 4.46 | -129.3% |
| 2013/3 | -15.24 | -125.2% |
| 2012/3 | 60.45 | - |