| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 28.87 | -78.2% |
| 2023/12 | 132.7 | -40.0% |
| 2022/12 | 220.99 | +55.2% |
| 2021/12 | 142.39 | +132.2% |
| 2020/12 | 61.32 | +20.1% |
| 2019/12 | 51.07 | +118.6% |
| 2018/12 | 23.36 | -373.9% |
| 2017/12 | -8.53 | -131.2% |
| 2016/12 | 27.3 | -2.1% |
| 2015/12 | 27.88 | +0.6% |
| 2014/12 | 27.71 | -39.4% |
| 2013/12 | 45.7 | +89.2% |
| 2012/12 | 24.15 | +147.7% |
| 2011/12 | 9.75 | - |