| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 241 | +57.0% |
| 2024/3 | 153.48 | -17.5% |
| 2023/3 | 186.03 | -56.0% |
| 2022/3 | 422.97 | +83.3% |
| 2021/3 | 230.7 | +54.8% |
| 2020/3 | 149 | -18.2% |
| 2019/3 | 182.06 | +81.2% |
| 2018/3 | 100.49 | -57.2% |
| 2017/3 | 234.56 | +112.6% |
| 2016/3 | 110.33 | +0.1% |
| 2015/3 | 110.24 | +72.9% |
| 2014/3 | 63.77 | -60.2% |
| 2013/3 | 160.06 | +108.7% |
| 2012/3 | 76.69 | - |