| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 325.08 | +31.8% |
| 2024/3 | 246.72 | +89.6% |
| 2023/3 | 130.15 | -66.6% |
| 2022/3 | 389.09 | +10.8% |
| 2021/3 | 351.11 | +22.3% |
| 2020/3 | 287.05 | -41.8% |
| 2019/3 | 493.26 | +89.9% |
| 2018/3 | 259.81 | +75.8% |
| 2017/3 | 147.78 | -151.1% |
| 2016/3 | -289.1 | +53.9% |
| 2015/3 | -187.85 | -739.6% |
| 2014/3 | 29.37 | -126.9% |
| 2013/3 | -108.98 | -505.6% |
| 2012/3 | 26.87 | - |