| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 69.65 | +401.4% |
| 2024/3 | 13.89 | -29.8% |
| 2023/3 | 19.78 | -80.3% |
| 2022/3 | 100.62 | -52.0% |
| 2021/3 | 209.75 | +210.7% |
| 2020/3 | 67.5 | -18.4% |
| 2019/3 | 82.68 | -19.1% |
| 2018/3 | 102.25 | -26.1% |
| 2017/3 | 138.37 | +149.9% |
| 2016/3 | 55.37 | +65.8% |
| 2015/3 | 33.39 | -29.8% |
| 2014/3 | 47.58 | -20.9% |
| 2013/3 | 60.15 | -19.5% |
| 2012/3 | 74.72 | - |