| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 839.57 | +24.9% |
| 2024/3 | 672.22 | +19.6% |
| 2023/3 | 562.03 | +131.8% |
| 2022/3 | 242.5 | +17.9% |
| 2021/3 | 205.62 | -4.3% |
| 2020/3 | 214.88 | -26.3% |
| 2019/3 | 291.43 | -1765.3% |
| 2018/3 | -17.5 | -155.3% |
| 2017/3 | 31.64 | +56.5% |
| 2016/3 | 20.22 | +10.7% |
| 2015/3 | 18.27 | -40.0% |
| 2014/3 | 30.43 | -360.8% |
| 2013/3 | -11.67 | -147.1% |
| 2012/3 | 24.76 | - |