| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 115.58 | +41.1% |
| 2025/3 | 81.89 | +51.6% |
| 2024/3 | 54.02 | +40.6% |
| 2023/3 | 38.42 | +7.0% |
| 2022/3 | 35.89 | +28.5% |
| 2021/3 | 27.93 | +4.5% |
| 2020/3 | 26.72 | -12.6% |
| 2019/3 | 30.57 | -4.7% |
| 2018/3 | 32.08 | -80.0% |
| 2017/3 | 160.18 | +257.5% |
| 2016/3 | 44.81 | +35.0% |
| 2015/3 | 33.2 | +33.4% |
| 2014/3 | 24.89 | -15.9% |
| 2013/3 | 29.59 | -64.2% |
| 2012/3 | 82.65 | - |