| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 346.41 | +61.7% |
| 2024/12 | 214.26 | -31.4% |
| 2023/12 | 312.51 | +111.4% |
| 2022/12 | 147.8 | -208.8% |
| 2021/12 | -135.87 | +530.8% |
| 2020/12 | -21.54 | -114.2% |
| 2019/12 | 151.79 | -42.8% |
| 2018/12 | 265.32 | +414.4% |
| 2018/3 | 242.35 | +369.9% |
| 2017/3 | 51.58 | -10.3% |
| 2016/3 | 57.49 | +144.3% |
| 2015/3 | 23.53 | -7.8% |
| 2014/3 | 25.53 | +105.6% |
| 2013/3 | 12.42 | -51.9% |
| 2012/3 | 25.84 | - |