| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 450.62 | -1.8% |
| 2024/3 | 459.01 | -27.9% |
| 2023/3 | 636.83 | +48.4% |
| 2022/3 | 429.1 | -16.9% |
| 2021/3 | 516.2 | +66.1% |
| 2020/3 | 310.74 | +609.1% |
| 2019/3 | 43.82 | -91.0% |
| 2018/3 | 485.7 | +16.7% |
| 2017/3 | 416.16 | +615.1% |
| 2016/3 | 58.2 | -27.6% |
| 2015/3 | 80.37 | -2.0% |
| 2014/3 | 82.02 | +81.2% |
| 2013/3 | 45.26 | +49.3% |
| 2012/3 | 30.32 | - |