| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 270.37 | -39.6% |
| 2024/3 | 447.85 | -368.5% |
| 2023/3 | -166.79 | -163.5% |
| 2022/3 | 262.77 | -13.7% |
| 2021/3 | 304.56 | +7.5% |
| 2020/3 | 283.21 | +42.2% |
| 2019/3 | 199.15 | +451.4% |
| 2018/3 | 36.12 | -9.5% |
| 2017/3 | 39.93 | +1.3% |
| 2016/3 | 39.43 | +23.0% |
| 2015/3 | 32.05 | +0.1% |
| 2014/3 | 32.03 | +78.7% |
| 2013/3 | 17.92 | +104.6% |
| 2012/3 | 8.76 | - |