| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 96.33 | -24.0% |
| 2023/12 | 126.8 | -21.3% |
| 2022/12 | 161.13 | +48.8% |
| 2021/12 | 108.32 | +1348.1% |
| 2020/12 | 7.48 | -232.2% |
| 2019/12 | -5.66 | -105.9% |
| 2018/12 | 96.05 | -37.0% |
| 2017/12 | 152.41 | +32.6% |
| 2016/12 | 114.98 | +12.9% |
| 2015/12 | 101.84 | +67.6% |
| 2014/12 | 60.77 | -26.4% |
| 2014/3 | 83.93 | +1.6% |
| 2013/3 | 82.62 | -8.6% |
| 2012/3 | 90.35 | +9.4% |
| 2011/3 | 82.55 | - |