| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 185.72 | +95.5% |
| 2024/3 | 95.01 | -35.0% |
| 2023/3 | 146.13 | -11.3% |
| 2022/3 | 164.71 | +188.0% |
| 2021/3 | 57.19 | -48.0% |
| 2020/3 | 109.95 | -2.2% |
| 2019/3 | 112.38 | +12.8% |
| 2018/3 | 99.63 | +26.2% |
| 2017/3 | 78.95 | +51.3% |
| 2016/3 | 52.18 | -7.1% |
| 2015/3 | 56.19 | -21.0% |
| 2014/3 | 71.13 | -25.2% |
| 2013/3 | 95.15 | +33.9% |
| 2012/3 | 71.07 | - |