| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 188.98 | +181.7% |
| 2025/3 | 67.09 | +10.0% |
| 2024/3 | 60.98 | -16.0% |
| 2023/3 | 72.6 | +66.5% |
| 2022/3 | 43.61 | -18.7% |
| 2021/3 | 53.67 | -35.0% |
| 2020/3 | 82.57 | +23.6% |
| 2019/3 | 66.83 | +19.1% |
| 2018/3 | 56.11 | +25.6% |
| 2017/3 | 44.67 | +49.5% |
| 2016/3 | 29.88 | -29.4% |
| 2015/3 | 42.35 | -0.7% |
| 2014/3 | 42.65 | +33.8% |
| 2013/3 | 31.88 | +30.1% |
| 2012/3 | 24.5 | - |