| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 182.49 | -18.1% |
| 2024/3 | 222.88 | -37.0% |
| 2023/3 | 353.95 | +69.1% |
| 2022/3 | 209.32 | +182.4% |
| 2021/3 | 74.11 | +112.9% |
| 2020/3 | 34.81 | -69.8% |
| 2019/3 | 115.45 | +14.2% |
| 2018/3 | 101.08 | +1496.8% |
| 2017/3 | 6.33 | +35.5% |
| 2016/3 | 4.67 | -24.3% |
| 2015/3 | 6.17 | +51.2% |
| 2014/3 | 4.08 | -34.0% |
| 2013/3 | 6.18 | -25.6% |
| 2012/3 | 8.31 | - |