| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 181 | -45.1% |
| 2024/3 | 329.65 | +45.4% |
| 2023/3 | 226.71 | +75.1% |
| 2022/3 | 129.49 | -357.6% |
| 2021/3 | -50.26 | -361.0% |
| 2020/3 | 19.26 | -80.9% |
| 2019/3 | 100.79 | -44.9% |
| 2018/3 | 182.93 | +16.6% |
| 2017/3 | 156.87 | -30.2% |
| 2016/3 | 224.85 | -15.4% |
| 2015/3 | 265.64 | +17.0% |
| 2014/3 | 226.99 | +1877.3% |
| 2013/3 | 11.48 | -119.9% |
| 2012/3 | -57.8 | - |