| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 187.79 | -148.8% |
| 2024/3 | -384.99 | -249.5% |
| 2023/3 | 257.57 | -15.2% |
| 2022/3 | 303.76 | -8.0% |
| 2021/3 | 330.34 | -5.0% |
| 2020/3 | 347.87 | +43.5% |
| 2019/3 | 242.5 | -42.3% |
| 2018/3 | 420.57 | -9.0% |
| 2017/3 | 462.28 | +635.8% |
| 2016/3 | 62.83 | +17.9% |
| 2015/3 | 53.29 | +19.5% |
| 2014/3 | 44.6 | +17.7% |
| 2013/3 | 37.89 | +12.8% |
| 2012/3 | 33.59 | - |