| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -20.73 | -180.9% |
| 2023/12 | 25.63 | +12.6% |
| 2022/12 | 22.77 | -17.9% |
| 2021/12 | 27.74 | +56.5% |
| 2020/12 | 17.72 | +27.9% |
| 2019/12 | 13.85 | +696.0% |
| 2018/12 | 1.74 | -90.2% |
| 2017/12 | 17.72 | -5.1% |
| 2016/12 | 18.68 | -47.1% |
| 2015/12 | 35.33 | -2.0% |
| 2014/12 | 36.06 | -36.3% |
| 2013/12 | 56.61 | +123.1% |
| 2012/12 | 25.37 | -98.9% |
| 2011/12 | 2350.86 | - |