| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 174.33 | +50.6% |
| 2024/3 | 115.72 | -27.6% |
| 2023/3 | 159.76 | +17.1% |
| 2022/3 | 136.41 | +22.5% |
| 2021/3 | 111.4 | -6.3% |
| 2020/3 | 118.85 | +13.5% |
| 2019/3 | 104.75 | +19.3% |
| 2018/3 | 87.82 | -26.3% |
| 2017/3 | 119.12 | +4.9% |
| 2016/3 | 113.59 | +27.1% |
| 2015/3 | 89.4 | -38.4% |
| 2014/3 | 145.15 | +224.0% |
| 2013/3 | 44.8 | +556.9% |
| 2012/3 | 6.82 | - |