| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 138.77 | +232.9% |
| 2023/12 | 41.68 | +75.0% |
| 2022/12 | 23.82 | -120.8% |
| 2021/12 | -114.67 | +123.0% |
| 2020/12 | -51.43 | -260.6% |
| 2019/12 | 32.03 | -48.0% |
| 2018/12 | 61.57 | +254.1% |
| 2017/12 | 17.39 | -14.0% |
| 2016/12 | 20.22 | -39.8% |
| 2015/12 | 33.6 | -63.8% |
| 2014/12 | 92.85 | -0.6% |
| 2013/12 | 93.42 | +78.6% |
| 2012/12 | 52.3 | +52.1% |
| 2011/12 | 34.39 | - |