| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 211.52 | +3.0% |
| 2024/3 | 205.36 | +588.7% |
| 2023/3 | 29.82 | -49.7% |
| 2022/3 | 59.24 | -62.9% |
| 2021/3 | 159.62 | -49.5% |
| 2020/3 | 316.21 | +9.6% |
| 2019/3 | 288.57 | +15.7% |
| 2018/3 | 249.52 | +27.4% |
| 2017/3 | 195.91 | +996.3% |
| 2016/3 | 17.87 | -4.2% |
| 2015/3 | 18.66 | -20.6% |
| 2014/3 | 23.5 | -3.5% |
| 2013/3 | 24.34 | +54.5% |
| 2012/3 | 15.75 | - |