| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 34.37 | +26.1% |
| 2025/3 | 27.25 | +3533.3% |
| 2024/3 | 0.75 | -97.6% |
| 2023/3 | 31.09 | +7.4% |
| 2022/3 | 28.96 | -43.2% |
| 2021/3 | 51.02 | +361.7% |
| 2020/3 | 11.05 | -50.1% |
| 2019/3 | 22.16 | -4.7% |
| 2018/3 | 23.25 | -45.6% |
| 2017/3 | 42.73 | -40.2% |
| 2016/3 | 71.42 | +25.8% |
| 2015/3 | 56.77 | -18.0% |
| 2014/3 | 69.21 | -9.2% |
| 2013/3 | 76.21 | +3.3% |
| 2012/3 | 73.79 | - |