| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 525.44 | +246.8% |
| 2024/3 | 151.51 | -58.6% |
| 2023/3 | 366.26 | +181.2% |
| 2022/3 | 130.26 | -212.6% |
| 2021/3 | -115.73 | -203.6% |
| 2020/3 | 111.72 | -32.0% |
| 2019/3 | 164.34 | -5.1% |
| 2018/3 | 173.09 | +1003.9% |
| 2017/3 | 15.68 | -43.1% |
| 2016/3 | 27.56 | -10.8% |
| 2015/3 | 30.89 | +33.8% |
| 2014/3 | 23.09 | +25.1% |
| 2013/3 | 18.46 | +32.3% |
| 2012/3 | 13.95 | - |