| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 200.85 | +21.3% |
| 2024/3 | 165.6 | -20.7% |
| 2023/3 | 208.77 | -62.2% |
| 2022/3 | 552.59 | +107.3% |
| 2021/3 | 266.52 | +23.9% |
| 2020/3 | 215.18 | -12.9% |
| 2019/3 | 247.15 | +25.0% |
| 2018/3 | 197.76 | -7.4% |
| 2017/3 | 213.6 | +587.0% |
| 2016/3 | 31.09 | +112.7% |
| 2015/3 | 14.62 | -52.9% |
| 2014/3 | 31.07 | +470.1% |
| 2013/3 | 5.45 | +31.3% |
| 2012/3 | 4.15 | - |