| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 46.56 | +64.6% |
| 2025/3 | 28.29 | -5.1% |
| 2024/3 | 29.81 | +31.7% |
| 2023/3 | 22.63 | -33.1% |
| 2022/3 | 33.85 | -31.9% |
| 2021/3 | 49.69 | +44.2% |
| 2020/3 | 34.45 | +81.9% |
| 2019/3 | 18.94 | -28.1% |
| 2018/3 | 26.36 | +6.1% |
| 2017/3 | 24.84 | -13.6% |
| 2016/3 | 28.75 | +0.7% |
| 2015/3 | 28.55 | +3.9% |
| 2014/3 | 27.48 | +67.7% |
| 2013/3 | 16.39 | +71.6% |
| 2012/3 | 9.55 | - |