| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 148.84 | +18.9% |
| 2023/12 | 125.14 | +41.6% |
| 2022/12 | 88.35 | +324.4% |
| 2021/12 | 20.82 | -90.8% |
| 2020/12 | 225.14 | +227.5% |
| 2019/12 | 68.75 | +17.8% |
| 2018/12 | 58.35 | +118.9% |
| 2017/12 | 26.66 | +20.2% |
| 2016/12 | 22.18 | -13.1% |
| 2015/12 | 25.51 | +30.3% |
| 2014/12 | 19.58 | -4.7% |
| 2013/12 | 20.54 | -140.5% |
| 2012/12 | -50.77 | +198.5% |
| 2011/12 | -17.01 | - |