| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 17.11 | -76.1% |
| 2024/3 | 71.58 | -79.9% |
| 2023/3 | 356.6 | -13.3% |
| 2022/3 | 411.15 | +65.2% |
| 2021/3 | 248.91 | -16.3% |
| 2020/3 | 297.36 | +4.4% |
| 2019/3 | 284.94 | +28.1% |
| 2018/3 | 222.43 | -21.3% |
| 2017/3 | 282.62 | -4.9% |
| 2016/3 | 297.24 | -5.9% |
| 2015/3 | 315.85 | +30.6% |
| 2014/3 | 241.93 | +33.5% |
| 2013/3 | 181.18 | -16.2% |
| 2012/3 | 216.29 | - |