| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 599.63 | +188.4% |
| 2024/3 | 207.95 | +91.5% |
| 2023/3 | 108.58 | -67.5% |
| 2022/3 | 333.7 | -2.4% |
| 2021/3 | 341.95 | +59.6% |
| 2020/3 | 214.24 | +2.6% |
| 2019/3 | 208.81 | -53.6% |
| 2018/3 | 450.33 | +320.1% |
| 2017/3 | 107.2 | +152.2% |
| 2016/3 | 42.51 | -30.3% |
| 2015/3 | 60.99 | -5.9% |
| 2014/3 | 64.79 | +5.0% |
| 2013/3 | 61.68 | +32.8% |
| 2012/3 | 46.46 | - |