| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 76.86 | +28.9% |
| 2025/3 | 59.62 | -3.4% |
| 2024/3 | 61.69 | +44.9% |
| 2023/3 | 42.57 | +261.1% |
| 2022/3 | 11.79 | -48.0% |
| 2021/3 | 22.66 | -32.3% |
| 2020/3 | 33.49 | +53.6% |
| 2019/3 | 21.81 | -45.7% |
| 2018/3 | 40.2 | -18.2% |
| 2017/3 | 49.14 | +25.3% |
| 2016/3 | 39.23 | +22.3% |
| 2015/3 | 32.07 | +48.8% |
| 2014/3 | 21.55 | +29.0% |
| 2013/3 | 16.7 | +267.0% |
| 2012/3 | 4.55 | - |