| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 155.96 | +49.0% |
| 2024/3 | 104.69 | +83.8% |
| 2023/3 | 56.96 | +63.0% |
| 2022/3 | 34.94 | -10.8% |
| 2021/3 | 39.17 | -80.3% |
| 2020/3 | 199.21 | +38.1% |
| 2019/3 | 144.2 | +57.9% |
| 2018/3 | 91.31 | +14.7% |
| 2017/3 | 79.63 | -33.3% |
| 2016/3 | 119.37 | -73.9% |
| 2015/3 | 457.56 | +390.6% |
| 2014/3 | 93.26 | -1.5% |
| 2013/3 | 94.64 | +541.6% |
| 2012/3 | 14.75 | - |